GV200 @Track Air Interface Protocol GSM/GPRS/GPS Tracker GV200 @Track Air Interface Protocol Application Notes: TRACGV200AN023 Revision: 5.01 sales@eddywireless.
GV200 @Track Air Interface Protocol Document Title GV200 @Track Air Interface Protocol Version 5.01 Date 2013-12-05 Status Release Document Control ID TRACGV200AN023 k n i l l c a i e t u n Q fide n o C General Notes Queclink offers this information as a service to its customers, to support application and engineering efforts that use the products designed by Queclink. The information provided is based upon requirements specifically provided to Queclink by the customers.
GV200 @Track Air Interface Protocol Contents Contents ............................................................................................................................................ 2 0. Revision history ............................................................................................................................ 4 1. Overview ..................................................................................................................................... 10 1.1.
GV200 @Track Air Interface Protocol 3.2.32. Preserve special device logical state ............................................................... 89 3.2.33. Jamming Behavior Setting .............................................................................. 91 3.2.34. Temperature Alarm.......................................................................................... 94 3.2.35. Start Stop Report ............................................................................................. 96 3.2.
GV200 @Track Air Interface Protocol 0. Revision history Revision Date Author Description of change V1.0 2011-01-13 Batty ZHANG Initial V2.0 2011-03-15 Hendry PAN 1.Add description for +RESP:GTDAT; 2.Add corner field in +RESP:GTFRI. V2.50 2011-04-01 Hendry PAN 1. Use one of the reserved field of AT+GTCFG as Add <5V Output Control> to enable or disable 5V output; 2. Modify description of GPS emergency mode. 3. Add new command AT+GTIDL for excessive idling detection; 4.
GV200 @Track Air Interface Protocol microphone and speaker volume when in SOS call. V3.20 V3.25 V3.26 V3.27 2011-6-7 Hendry PAN 1. Add a new mode for AT+GTSPD to report +RESP:GTSPD message when current speed is within or outside of predefined speed range. 2. Modify the description of +RESP:GTFRI. 3. Add a new report mode to support UDP report using fixed local port. Modify AT+GTSRI and AT+GTQSS for this mode. 4. Add a new command AT+GTHBM to monitor the harsh behavior of drive. 5.
GV200 @Track Air Interface Protocol which is not a stealthy voice call. 4. Add a new type “TOW” for +RESP:GTGSM. V3.28 2011-12-09 Eric XU Modify the range of in AT+GTFRI to 0-180. V4.00 2011-12-22 Eric Xu 1. Add a new command AT+GTURT for the second serial port (UART2) setting. 2. Define a long report format of +RESP:GTDAT message to report external device data with GPS information. Extend the of command AT+GTDAT to use the long report format +RESP:GTDAT message. 3.
GV200 @Track Air Interface Protocol specified command configuration of the terminal. 2. Add in SRI of GTALL. 3. modified the length of to 20 bytes. 4.09 4.10 4.11 2012-9-5 Eric Xu Add to command AT+GTFRI to configure whether to report the data from peripherals by +RESP:GTERI. Add to +RESP:GTALL for the customers to get the relevant set information. 3) Add +RESP:GTERI message to extend the message +RESP:GTFRI.
GV200 @Track Air Interface Protocol function in the of AT+GTRTO. 4) Add “CR-606” in the of the AT+GTURT. 5) Add parameter in the AT+GTEFS. 6) Add Wave 4 function in the AT+GTOUT. 2012-12-17 4.12 4.13 4.14 Joseph.Tang 7) Add mode 3 in AT+GTMAI 8) Modified the description of the “Jamming Behavior Setting” function. 9) Modified the name CR606 to QFS100.
GV200 @Track Air Interface Protocol 2013-9-2 Forrest.Cao 2013-9-4 Eric Xu of the AT+GTWLT. Made the parameter consist of MON, LBC, SMS bits. 5) Add +RESP:GTJDS hex report message. 6) Modify AT+GTRTO sub command for reset parameter. 7) Modified JBS machine status chart. 4.15 2013-11-11 Berry Xu 1) Add mode 5 in AT+GTSOS. 5.00 2013-12-05 Forrest Cao 1) 2) Add new command AT+GTPEO. Add +RESP:GTGIN and +RESP:GTGOT. 5.
GV200 @Track Air Interface Protocol 1. Overview 1.1. Scope of This Document The @Track Air Interface Protocol is a digital communication interface based on printable ASCII characters over SMS or GPRS which is used for all communication between the backend server and the terminal. The backend server sends a command to the terminal and then the terminal confirms with an acknowledgement message. If necessary, the terminal also sends report messages to the backend server.
GV200 @Track Air Interface Protocol 2. System Architecture k n i l l c a i e t u n Q fide n o C The backend server can be accessed by many terminals and should have the following abilities: The backend server should be able to access the internet and listen to the connection originating from the terminal. The backend server should be able to support a TCP or UDP connection with the terminal. It should be able to receive data from the terminal and send data to the terminal.
GV200 @Track Air Interface Protocol 3. Message Description 3.1. Message Format All of the @Track Air Interface Protocol messages are composed of printable ASCII characters. Each message has the following format: Message format Message type AT+GTXXX=,,…$ Command +ACK:GTXXX,,,…$ Acknowledgement +RESP:GTXXX,,,…$ Report k n i l l c a i e t u n Q fide n o C The entire message string ends with character ‘$’.
GV200 @Track Air Interface Protocol Command Acknowledgement Terminal Backend Server Report k n i l l c a i e t u n Q fide n o C Report Report Figure 1: @Tracker Protocol messages flow TRACGV200AN003 – 13 –
GV200 @Track Air Interface Protocol 3.2. Command And Acknowledgement 3.2.1. Bearer Setting Information The command AT+GTBSI is used to configure the GPRS parameters.
GV200 @Track Air Interface Protocol Note: if anyone wants to send this command via SMS, it must be sure that the length of the command is less than 160 bytes, or send it with two commands.
GV200 @Track Air Interface Protocol 3.2.2. Backend Server Register Information The command AT+GTSRI is used to configure where and how to report all the messages, including the server information and the communication method between the backend server and the terminal. When the terminal is configured correctly, it should be able to report data to the backend server. AT+GTSRI= Example: AT+GTSRI=gv200,3,,1,116.226.44.17,7011,116.226.45.229,7012,+8613812341234,15,1,0,,,,0 001$ AT+GTSRI=gv200,3,,1,some.
GV200 @Track Air Interface Protocol 1: TCP short-connection preferred mode. The connection is based on TCP protocol. The terminal connects to the backend server every time it needs to send data and will shut down the connection when the terminal finishes sending data. And if it fails to establish TCP connection to the backend server (both Main Server and Backup Server), it will try to send data via SMS to the SMS gateway. 2: TCP short-connection forced mode. The connection is based on TCP protocol.
GV200 @Track Air Interface Protocol : the interval of sending heartbeat package message (+ACK:GTHBD) when report mode is TCP long-connection mode or UDP mode. If set to 0, no heartbeat package message sending. : This defines whether the backend server should respond to the terminal with SACK message when receiving messages from the terminal. 0: the backend server does not reply SACK message after receiving message from the terminal.
GV200 @Track Air Interface Protocol 3.2.3. Quick Start Setting The command AT+GTQSS is used to configure the GPRS parameter and backend server information in one command if all these settings are within 160 bytes, otherwise use AT+GTBSI and AT+GTSRI in two steps. AT+GTQSS= Example: AT+GTQSS=gv200,cmnet,,,3,,1,116.226.44.17,7011,116.226.45.
GV200 @Track Air Interface Protocol Example: +ACK:GTQSS,040100,135790246811220,,0002,20090214093254,11F0$ Parameter Length(byte) Range/Format Protocol Version 6 XX0000 – XXFFFF, X∈{'A' – 'Z', '0' – '9'} Unique ID 15 IMEI Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' Serial Number 4 0000 – FFFF Default k n i l l c a i e t u n Q fide n o C Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Tail Character 1 $ TRACGV200AN003 $ – 20 –
GV200 @Track Air Interface Protocol 3.2.4. Global Configuration The AT+GTCFG command is used to configure the global parameters. AT+GTCFG= Example: AT+GTCFG=gv200,123456,gv200,,,,,,,,,,,,,,,,,,,0003$ AT+GTCFG=gv200,,,1,123.
GV200 @Track Air Interface Protocol 0: Never close GPS chip 1: Close GPS chip after retrieving GPS information every time. : Bitwise report mask to configure the composition of report message, especially the GPS information composition.
GV200 @Track Air Interface Protocol Bit 2 for +RESP:GTMPN Bit 3 for +RESP:GTMPF Bit 4 is reserved Bit 5 for +RESP:GTBPL Bit 6 for +RESP:GTBTC Bit 7 for +RESP:GTSTC Bit 8 for +RESP:GTSTT Bit 9 for +RESP:GTANT Bit 10 for +RESP:GTPDP Bit 11 for the power on +RESP:GTRTL Bit 12 for the ignition report +RESP:GTIGN and +RESP:GTIGF Bit 13 for the ignition on location report +RESP:GTIGL For each bit, set it to 1 to enable corresponding event report, 0 to disable.
GV200 @Track Air Interface Protocol The charge process is stopped when ignition off. <5V Output Control>: Control 5V output. 0: Disable 5V output. 1: Enable 5V output. : Maximum duration time for a single incoming and outgoing call except ECC or SOS call. It is formatted with 5 hour digits and 2 minute digits and 2 second digits and ranges from 00000:00:00– 99999:00:00. If it is 00000:00:00, the limitation is disabled.
GV200 @Track Air Interface Protocol 3.2.5. Tow Alarm Configuration The AT+GTTOW command is used to configure the motion sensor and the parameters for tow alarm.
GV200 @Track Air Interface Protocol 0: Disable the tow alarm 1: Enable the tow alarm : A time parameter to judge whether the device is considered being towed after the engine off. If the motion sensor doesn’t detect stillness within the specified time after engine off, the device is being towed. : After engine off and stillness detected, if the motion sensor detects moving again, the device turns into a state called fake tow.
GV200 @Track Air Interface Protocol 3.2.6. Digital Output The AT+GTOUT command is used to output specified wave shape from the digital output ports. Total three wave shapes is supported as below. If set to wave shape 1, the device will maintain this wave shape at the specified output port after power reset. If wave shape 4 is set to specified output port, and then the port will output maintain square wave.
GV200 @Track Air Interface Protocol Figure 5: Wave Shape 4 AT+GTOUT= Example: AT+GTOUT=gv200,1,0,0,0,0,0,0,5,1,0,8,3,,,,,0005$ k n i l l c a i e t u n Q fide n o C Parameter Length(byte) Range/Format Default Password 4–6 '0' – '9' 'a' – 'z' 'A' – 'Z' gv200 Output1 Status 1 0|1 0 Duration <=3 0–255(×100ms) 0 Toggle Times <=3 0 – 255 0 Output2 Status 1 0|1 0 Duration <=3 0 – 255(×100ms) 0 Toggle Times <=3 0 – 255 0 Output3 Status 1 0|1 0 Duration <=3 0 – 255(×100m
GV200 @Track Air Interface Protocol 1: Enable status. : Please refer to Figure 2, Figure 3 and Figure 4 and Figure 5. Unit is 100ms. : Please refer to Figure 2, Figure 3 and Figure 4 and Figure 5. : Output wave 1 and 4 for a long time as specified by this parameter on output port4. After the specified time, restore the status of the output. If it is wave 3 and it’s two parameters × is larger than .
GV200 @Track Air Interface Protocol 3.2.7. Analog Input Port Setting The command AT+GTAIS is used to configure the parameters of analog input port.
GV200 @Track Air Interface Protocol : The sampling period of the analog input port. : The time for debouncing to avoid exceptional voltage drop on analog input port.
GV200 @Track Air Interface Protocol 3.2.8. Digital Input Port Setting The command AT+GTDIS is used to configure the parameters of 4 digital input ports. Input ID 1 is dedicated for ignition detection. The rest three inputs are customizable. If the logical status is changed on one of the three digital inputs port, the device will report message +RESP:GTDIS to the backend server.
GV200 @Track Air Interface Protocol 0: Disable 1: Enable : The time for debouncing. For non-interrupt input ports, this time should be shorter than and during debouncing, the device will check the status of the digital input every 50ms. If the status of the digital input changes before sampling and keeps no change within , then the logical status of the digital input is changed.
GV200 @Track Air Interface Protocol 3.2.9. Input/Output Port Binding This command is used to configure the user defined output-port action triggered by input ports. If the IO combination is set and the corresponding condition appears, the device will output specified wave shape on the specified output port. And the device will report message +RESP:GTIOB to the backend server when the logical status of bound input ports changes.
GV200 @Track Air Interface Protocol port to trigger the IOB event. Set to 1 to use enable status as the trigger condition and 0 to use disable status. Only when the logical status of all the input ports in one IO binding meets the trigger condition is the IOB event triggered. bit0: digital input 1 bit1: digital input 2 bit2: digital input 3 bit3: digital input 4 : The period to check the status of all the digital input ports in one IO binding.
GV200 @Track Air Interface Protocol 3.2.10. Time Adjustment The command AT+GTTMA is used to adjust the local time of the device remotely. Upon this command, the device will set the time zone and daylight saving accordingly. Then it will use the given UTC time to adjust the local time based on the time zone and daylight saving setting. This command will also trigger the device to start GPS. After a successful GPS fix, the device will update the local time with the GPS UTC time again.
GV200 @Track Air Interface Protocol +ACK:GTTMA,040100,135790246811220,,0009,20090214093254,11F0$ Parameter Length(byte) Range/Format Protocol Version 6 XX0000 – XXFFFF, X∈{‘A’ – ‘Z’,’0’ – ‘9’} Unique ID 15 IMEI Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' Serial Number 4 0000 – FFFF Send Time 14 YYYYMMDDHHMMSS Default k n i l l c a i e t u n Q fide n o C Count Number 4 0000 – FFFF Tail Character 1 $ TRACGV200AN003 $ – 37 –
GV200 @Track Air Interface Protocol 3.2.11. Fixed Report Information The command AT+GTFRI is used to configure the parameters of scheduled report (+RESP:GTFRI).
GV200 @Track Air Interface Protocol 1: Fixed Timing Report. The positional report message is sent to the backend server periodically according to the parameter . 2: Fixed Distance Report. The positional report message is sent to the backend server when the straight-line distance between the current GPS position and the last sent GPS position is greater than or equal to the distance specified by parameter . 3: Fixed Mileage Report.
GV200 @Track Air Interface Protocol will be ignored, the terminal reports every time, and the will be forced to 30 seconds if it is less than 30 seconds. Due to the limitation of the maximum report message length, it must be assured that: / <= 15. : Period to send the position information. The value range is 5 – 86400 and the unit is second.
GV200 @Track Air Interface Protocol Unique ID 15 IMEI Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' Serial Number 4 0000 – FFFF Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Tail Character 1 $ $ k n i l l c a i e t u n Q fide n o C TRACGV200AN003 – 41 –
GV200 @Track Air Interface Protocol 3.2.12. Geo-Fence Information The command AT+GTGEO is used to configure the parameters of Geo-Fence. (Geo-Fence is a virtual perimeter on a geographic area using a location-based service, so that when the geofencing terminal enters or exits the area a notification is generated. The notification can contain information about the location of the terminal and may be sent to the backend server.) AT+GTGEO= Example: AT+GTGEO=gv200,0,3,121.412248,31.
GV200 @Track Air Interface Protocol 2: Exiting the zone. The report will be generated only when the terminal exits from the Geo-Fence. 3: Both entering and exiting. : The longitude of a point which is defined as the center of the Geo-Fence circular region. The format is “(–)xxx.xxxxxx” and the value range is from “–180.000000” to “180.000000”. The unit is degree. West longitude is defined as negative starting with minus “–” and east longitude is defined as positive without “+”.
GV200 @Track Air Interface Protocol 3.2.13. Speed Alarm This command is used to set a speed-alarm range for the terminal. According to the working mode, the terminal will report message +RESP:GTSPD to the backend server when its moving speed is outside or inside of the range.
GV200 @Track Air Interface Protocol Tail Character 1 $ $ : The working mode of the speed alarm. 0: Disable speed alarm. 1: Report speed alarm if the current speed is within the speed range defined by and . 2: Report speed alarm if the current speed is outside the speed range defined by and . 3: Report speed alarm only one time if the current speed is within or outside the speed range defined by and .
GV200 @Track Air Interface Protocol Example: +ACK:GTSPD,040100,135790246811220,,000C,20090214093254,11F0$ Parameter Length(byte) Range/Format Protocol Version 6 XX0000 – XXFFFF, X∈{‘A’ – ‘Z’,’0’ – ‘9’} Unique ID 15 IMEI Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' Serial Number 4 0000 – FFFF Default k n i l l c a i e t u n Q fide n o C Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Tail Character 1 $ TRACGV200AN003 $ – 46 –
GV200 @Track Air Interface Protocol 3.2.14. SOS Function This command is used to configure the specified input port for emergency. When an emergency occurs, the end user can use this input port to trigger the emergency call and report position message +RESP:GTSOS to the backend server. A specified wave shape can be configured to output on specified output port.
GV200 @Track Air Interface Protocol : the emergency phone number. : Set the volume of the microphone, 0 means disable microphone. : Set the volume of the speaker, 0 means disable speaker.
GV200 @Track Air Interface Protocol 3.2.15. Voice Monitoring The command AT+GTMON is used to set stealthy voice monitoring. After the command is executed, the device will send the message +RESP:GTMON to the backend server via SMS.
GV200 @Track Air Interface Protocol Parameter Length(byte) Range/Format Protocol Version 6 XX0000 – XXFFFF, X∈{‘A’ – ‘Z’,’0’ – ‘9’} Unique ID 15 IMEI Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' Serial Number 4 0000 – FFFF Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Default k n i l l c a i e t u n Q fide n o C Tail Character TRACGV200AN003 1 $ $ – 50 –
GV200 @Track Air Interface Protocol 3.2.16. Real Time Operation The command AT+GTRTO is used to retrieve information from the terminal or control the terminal to execute certain actions.
GV200 @Track Air Interface Protocol A:IOS. Get status of all the IO ports via message +RESP:GTIOS. B:TMZ. Get the time zone settings via message +RESP:GTTMZ. C:GIR. Get cell information via message +RESP:GTGSM. D:AIF. Get APN, ICCID, base station ID, RSSI, cell ID, IP and DNS server via +RESP:GTAIF. E:GSV: Request the device to report the GPS fix level. F: RJB. Reset jamming behavior. This command is used in the AT+GTJBS.
GV200 @Track Air Interface Protocol Bit 22 URT Bit 21 BCS Bit 20 WLT Bit 19 HMC Bit 18 HBM Bit 17 IDL Bit 16 MAI Bit 15 DOG Bit 14 OWH Bit 13 PIN Bit 12 MON Bit 11 SOS Bit 10 SPD Bit 9 GEO Bit 8 FRI Bit 7 TMA Bit 6 IOB Bit 5 DIS Bit 4 AIS Bit 3 TOW Bit 2 CFG Bit 1 SRI Bit 0 BSI k n i l l c a i e t u n Q fide n o C If is set to 4, this parameter is used to specify the configuration to be reset.
GV200 @Track Air Interface Protocol +ACK:GTRTO, Example: +ACK:GTRTO,040100,135790246811220,,IOS,000F,20090214093254,11F1$ Parameter Length(byte) Range/Format Protocol Version 6 XX0000 – XXFFFF, X∈{'A' – 'Z','0' – '9'} Unique ID 15 IMEI Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' Sub Command <=6 Sub command string Serial Number 4 0000 – FFFF Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Tail Character 1 $ Default k n i l l c a i e t u n Q fide n o C
GV200 @Track Air Interface Protocol 3.2.17. Auto-unlock PIN The command AT+GTPIN is used to configure the auto-unlock PIN function of the device. Some operators offer SIM card with PIN code protection by default. To make the device work with the PIN-protected SIM card, use this command to let the device auto-unlock the SIM PIN with the pre-set PIN code.
GV200 @Track Air Interface Protocol Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Tail Character 1 $ $ k n i l l c a i e t u n Q fide n o C TRACGV200AN003 – 56 –
GV200 @Track Air Interface Protocol 3.2.18. Second Serial Port Setting The second serial port of the device is used to connect with external devices to extend the application of the device. This command AT+GTURT is used to configure the working mode of the serial port for different external devices and the parameters for the serial port communication.
GV200 @Track Air Interface Protocol properly. The maximum number of AC100 devices is one ibutton and two temperature sensor. 6: Used for the second serial port of the NMEA data output. : The index of the supported baudrate of the second serial port. All supported baudrates are listed below.
GV200 @Track Air Interface Protocol 2: Use digital input 2 to wakeup the device. The parameter of the digital input 2 should be set by command AT+GTDIS. : The type of digit fuel sensor connects with serial port. 0: EPSILON ES2 or ES4. 1: LLS 20160.
GV200 @Track Air Interface Protocol 3.2.19. Transparent Data Transmission The command AT+GTDAT is used to transfer data between the backend server and the equipment connected to the second serial port of the device. Data to the backend server is wrapped into message +RESP:GTDAT and sent to the backend server while data to the equipment is directly output to the second serial port without the @Tracker protocol stuffing. All data is transparent to the device.
GV200 @Track Air Interface Protocol Parameter Length(byte) Range/Format Protocol Version 6 XX0000 – XXFFFF, X∈{‘A’ – ‘Z’,’0’ – ‘9’} Unique ID 15 IMEI Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' Serial Number 4 0000 – FFFF Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Default k n i l l c a i e t u n Q fide n o C Tail Character TRACGV200AN003 1 $ $ – 61 –
GV200 @Track Air Interface Protocol 3.2.20. Outside Working Hours To protect the privacy of the driver when they are off duty, the device could be configured to report empty location information during the outside working hours. The command AT+GTOWH is used to define the working hours and the working mode to protect the privacy.
GV200 @Track Air Interface Protocol Tail Character 1 $ $ : Working mode. 0: Disable this function. 1: Manual mode. By using the equipment connected to the specified digital input, the driver manually enable the time checking. If the device finds it is outside the working hours, it will hide the location information in the report messages. Otherwise report normally. 2: Full manual mode.
GV200 @Track Air Interface Protocol Unique ID 15 IMEI Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' Serial Number 4 0000 – FFFF Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Tail Character 1 $ $ k n i l l c a i e t u n Q fide n o C TRACGV200AN003 – 64 –
GV200 @Track Air Interface Protocol 3.2.21. Protocol Watchdog The AT+GTDOG command is used to reboot the device in a time based manner or upon ignition. This helps the device avoid working in an exceptional status for a long time. Besides these two automatically reboot method, the device also supports to use the digital input to trigger the reboot manually.
GV200 @Track Air Interface Protocol : Whether to report the +RESP:GTDOG message before reboot. 0 means no report, 1 to report. If this is enabled, the device will make a real-time location before sending the message in order to send it with the current location information. : ID of the digital input port which is used to trigger the manually reboot. 0 means do not use manual reboot. Only digital input port 2 and 3 are supported.
GV200 @Track Air Interface Protocol 3.2.22. Multi Analog Input Port Setting The command AT+GTMAI is used to configure the parameters of multi analog input ports.
GV200 @Track Air Interface Protocol Analog Input ID3 1 3 3 Mode 1 0|1|2|3 0 Min Threshold <=4 250– 2700mV Max Threshold <=4 250– 2700mV Sample Rate <=2 0|1– 12(×2s) Reserved 0,TBD Output ID 1 0– 4 Output Active 1 0|1 Duration <=3 0– 255(×100ms) 0 Toggle Times <=3 0– 255 0 Sync with FRI 1 0|1 0 Reserved 0,TBD Reserved 0 Reserved 0 Serial Number 4 0000～FFFF Tail Character 1 $ 0 k n i l l c a i e t u n Q fide n o C $ < Analog Input ID 1～3>
GV200 @Track Air Interface Protocol The acknowledgment message of AT+GTMAI command: +ACK:GTMAI, Example: +ACK:GTMAI,040100,135790246811220,,0014,20090214093254,11F0$ Parameter Length(byte) Range/Format Protocol Version 6 XX0000 – XXFFFF, X∈{'A' – 'Z','0' – '9'} Unique ID 15 IMEI Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' Default k n i l l c a i e t u n Q fide n o C Serial Number 4 0000 – FFFF Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Tail Character 1 $
GV200 @Track Air Interface Protocol 3.2.23. Excessive Idling Detection The command AT+GTIDL is used to detect the engine excessive idling (stationary while ignition on). To use this command, the ignition signal must be connected to the device. When the device detects that the vehicle is entering into the idle status, it will report event message +RESP:GTIDN to the backend server. When the vehicle leaves the idle status, the device will report event message +RESP:GTIDF to the backend server.
GV200 @Track Air Interface Protocol long, it is considered to be in idling status.
GV200 @Track Air Interface Protocol 3.2.24. Hour Meter Counter The command AT+GTHMC is used to measure time of use with each actuation of the ignition on. To use this command, the ignition signal must be connected to the device. When the device sends +RESP:GTFRI and +RESP:GTIGN and +RESP:GTIGF, will be sent in these reports.
GV200 @Track Air Interface Protocol Example: +ACK:GTHMC,040100,135790246811220,,0016,20090214093254,11F0$ Parameter Length(byte) Range/Format Protocol Version 6 XX0000 – XXFFFF, X∈{'A' – 'Z','0' – '9'} Unique ID 15 IMEI Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' Serial Number 4 0000 – FFFF Default k n i l l c a i e t u n Q fide n o C Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Tail Character 1 $ TRACGV200AN003 $ – 73 –
GV200 @Track Air Interface Protocol 3.2.25. Harsh Behavior Monitoring The command AT+GTHBM is used to monitor the harsh behavior of drive with GPS. Two harsh behaviors are monitored, the harsh braking and the harsh acceleration. According the speed read from GPS, 3 levels of speed are defined including high speed, medium speed and low speed. For each speed level, 2 thresholds of speed change are defined to determine the harsh braking and harsh acceleration.
GV200 @Track Air Interface Protocol Toggle Times <=3 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Serial Number 4 0000 – FFFF Tail Character 1 $ 0 – 255 0 $ k n i l l c a i e t u n Q fide n o C : Enable or disable this function.
GV200 @Track Air Interface Protocol the harsh behavior is detected. If set to 0, no output wave.
GV200 @Track Air Interface Protocol 3.2.26. White List The command AT+GTWLT is used to configure a list of authorized phone numbers which are allowed to perform the location by call, voice monitoring and SMS functions.
GV200 @Track Air Interface Protocol The acknowledgment message of AT+GTWLT command: +ACK:GTWLT, Example: +ACK:GTWLT,040100,135790246811220,,0018,20090214093254,11F0$ Parameter Length(byte) Range/Format Protocol Version 6 XX0000 – XXFFFF, X∈{'A' – 'Z','0' – '9'} Unique ID 15 IMEI Default k n i l l c a i e t u n Q fide n o C Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' Serial Number 4 0000 – FFFF Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Tail Character 1 $
GV200 @Track Air Interface Protocol 3.2.27. Button Call Setting The command AT+GTBCS is used to pre-set phone numbers to digital input 2, 3 and 4. When the logic status of these inputs change to enable, the device will automatically call the pre-set phone numbers. The volume of the microphone and speaker is configurable. This button call setting function whether enabled or disable, according to the setting the phone numbers.
GV200 @Track Air Interface Protocol Reserved 0 Reserved 0 Serial Number 4 0000 – FFFF Tail Character 1 $ $ , , : ID of the digital inputs. If set 0, the pre-set phone number won’t be updated by . : The phone number to be set for the corresponding digital input. : Whether to hang-up an active call which is not a stealthy voice call if the logical status of relative digital input changes to enable.
GV200 @Track Air Interface Protocol 3.2.28. Jamming Detection The command AT+GTJDC is used to configure the parameter for jamming detection. When the detection condition is matched, then according to parameter, the device will report +RESP:GTJDR or +RESP:GTJDS event message to the backend server.
GV200 @Track Air Interface Protocol algorithm uses these two parameters to judge whether the device is currently being jammed. The smaller the parameter, the more sensitive. : when the device detects the jamming, the device based on parameter to trigger the enter Jamming event. : when the device quits the jamming, the device based on parameter to trigger the quit Jamming event.
GV200 @Track Air Interface Protocol 3.2.29. Extend Digit Fuel Sensor The command AT+GTEFS is used to configure the parameters of the extend digit fuel sensor. If < Working Mode > in AT+GTURT is set to 4, the parameters of this command is used.
GV200 @Track Air Interface Protocol sensor, and the sensor must be set as periodical data output, QFS100 can not support this function. : If is disable, the GV200 device will send READ command to the fuel sensor and read the data as this frequency. : The filter factor of the sensor and now only QFS100 can use this factor, and for other sensors, this parameter is ignored.
GV200 @Track Air Interface Protocol 3.2.30. ID authentication The command AT+GTIDA is used to protect against unauthorized use. This is achieved through a ID card reader for driver identification, and connecting an external relay to cut the starter or the fuel pump. To use this command, both the ID card reader and the external relay must be connected to the device, we suggest using the Normal Close realy which is more appropriate.
GV200 @Track Air Interface Protocol Serial Number 4 0000 – FFFF Tail Character 1 $ $ : Working mode. 0: Disable this function 1: Enable this function. , : The index range of the white list to which the phone numbers are to be updated. For example, the is set to 1 and the is set to 2. Then the first two phone numbers in the white list will be updated by the numbers provided in the parameter .
GV200 @Track Air Interface Protocol 3.2.31. AC100 Devices Setting The command AT+GTACD is used to configure the parameters of AC100 devices. AC100 devices include IBUTTON and TEMPERATURE sensor. When the IBUTTON access, a specified wave shape can be configured to output on specified output port. TEMPERATURE sensor can be configured how long to read a real-time temperature. TEMPERATURE sensor information report in message +RESP:GTERI, IBUTTON information report in message +RESP:GTIDA.
GV200 @Track Air Interface Protocol timer>.
GV200 @Track Air Interface Protocol 3.2.32. Preserve special device logical state The command AT+GTPDS is used to preserving special device logical state for the terminal. According to the working mode whether to open the function, According to the value of the MASK choose to save what logic state.
GV200 @Track Air Interface Protocol The acknowledgment message of AT+GTPDS command: +ACK:GTPDS, Example: +ACK:GTPDS,040100,135790246811220,,000D,20090214093254,FFFF$ Parameter Length(byte) Range/Format Protocol Version 6 XX0000 – XXFFFF, X∈{‘A’ – ‘Z’,’0’ – ‘9’} Unique ID 15 IMEI Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' Default k n i l l c a i e t u n Q fide n o C Serial Number 4 0000 – FFFF Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Tail Character 1 $
GV200 @Track Air Interface Protocol 3.2.33. Jamming Behavior Setting The command AT+GTJBS is used for the Jamming Behavior Setting function and The “Jamming Behavior Setting” function is based on the “Jamming Detection” function. The output1 is used in “cut fuel” and the output2 is used in “siren” alarm.
GV200 @Track Air Interface Protocol AT+GTJBS= Example: AT+GTJBS=gv200,1,,10,10,60,30,3600,1,30,,,,,001A$ Parameter Length (byte) Range/Format Default Password 4–6 '0' – '9' 'a' – 'z' 'A' – 'Z' gv200 Mode 1 0|1 0 Reserved 0 Siren up Timer(T1) 5 1 – 65535(×100ms) 10 Siren down Timer(T2) 5 1 – 65535(×100ms) 10 Siren Alarm duration(T3) 5 1 – 65535(sec) 60 Preparing Alarm Timer(T4) 5 1 – 65535(sec) 30 Cut fuel Timer(T5) 5 1 – 65535(sec) 3600 Need Judge Motion Sensor 1 0|1
GV200 @Track Air Interface Protocol The acknowledgment message of AT+GTJBS command: +ACK:GTJBS, Example: +ACK:GTJBS, 060100,135790246811220,,001A,20090214093254,11F0$ Parameter Length(byte) Range/Format Protocol Version 6 XX8000 – XX80FF, X∈{'A' – 'Z','0' – '9'} Unique ID 15 IMEI Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' Default k n i l l c a i e t u n Q fide n o C Serial Number 4 0000 – FFFF Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Tail Character 1
GV200 @Track Air Interface Protocol 3.2.34. Temperature Alarm This command is used to set a temperature-alarm range for the terminal. According to the working mode, the terminal will report event message +RESP:GTTMP to the backend server when the device detect the temperature is outside or inside of the range.
GV200 @Track Air Interface Protocol Serial Number 4 0000 – FFFF Tail Character 1 $ $ : ID of the temperature alarm. Total four samples, 0-3, are supported. : The working mode of the temperature alarm. 0: Disable temperature alarm. 1: Report temperature alarm if the current temperature is within the temperature range defined by and .
GV200 @Track Air Interface Protocol 3.2.35. Start Stop Report The command AT+GTSSR is used to detect the status of vehicle (Start or Stop status). When the device detects that the vehicle is entering into start status, it will report event message +RESP:GTSTR to the backend server. When the vehicle leaves the start status, and then enters into stop status, it will report event message +RESP:GTSTP to the backend server.
GV200 @Track Air Interface Protocol : After the vehicle enters into stop status and stay stop for this time long, the +RESP:GTLSP will be sent, and 0 means disable this function.
GV200 @Track Air Interface Protocol 3.2.36. NMEA Output Control The command AT+GTNMC to activate /deactivate the sending of the NMEA sentence through the second port.
GV200 @Track Air Interface Protocol Count Number 4 0000 – FFFF Tail Character 1 $ $ k n i l l c a i e t u n Q fide n o C TRACGV200AN003 – 99 –
GV200 @Track Air Interface Protocol 3.2.37. MS Band Select The command AT+GTBSE to set MS preferred band. AT+GTBSE= Example: AT+GTBSE=gv200,12,,,,,,,0014$ Parameter Length(byte) Range/Format Default Password 4–6 '0' – '9' 'a' – 'z' 'A' – 'Z' gv200 Preferred Band 2 0-12 12 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Serial Number 4 0000 – FFFF Tail Character 1 $ k n i l l c a i e t u n Q fide n o C $ < Preferred Band >: To set MS preferred band.
GV200 @Track Air Interface Protocol Parameter Length(byte) Range/Format Protocol Version 6 XX0000 – XXFFFF, X∈{‘A’ – ‘Z’,’0’ – ‘9’} Unique ID 15 IMEI Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' Serial Number 4 0000 – FFFF Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Default k n i l l c a i e t u n Q fide n o C Tail Character TRACGV200AN003 1 $ $ – 101 –
GV200 @Track Air Interface Protocol 3.2.38. Polygon Geo-Fence The command AT+GTPEO is used to configure the parameters of Polygon Geo-Fence. (Geo-Fence is a virtual perimeter of a geographic area using a location-based service, so that when the geo-fencing terminal enters or exits from the area, a notification is generated. The notification can contain information about the location of the terminal and may be sent to the backend server.) AT+GTPEO= Example: AT+GTPEO=gv200,0,0,1,3,121.412240,31.187801, 121.
GV200 @Track Air Interface Protocol Geo-Fence. 2: Exiting from the zone. The report will be generated only when the terminal exits from the Geo-Fence. 3: Both entering and exiting. : The start point of a set of points of the Polygon Geo-Fence. : The end point of a set of points of the Polygon Geo-Fence. : The longitude of a point which is defined as the end point of the Polygon Geo-Fence region. The format is “(–)xxx.
GV200 @Track Air Interface Protocol 3.3. Report This section defines the formats of the report messages. Due to the max length of SMS message (160 bytes), it is recommended to carefully set the in AT+GTCFG to limit the length of the report which contains GPS position information if you choose SMS as the transmit method. Otherwise the report will be truncated to fit the length of SMS message. 3.3.1.
GV200 @Track Air Interface Protocol +RESP:GTHBM, If harsh behavior is detected, this message will be sent to the backend server. +RESP:GTGIN, If Polygon Geo-Fence is configured and enabled, the device will send the message +RESP:GTGIN to the backend server according to settings when the device enters the Polygon Geo-Fence.
GV200 @Track Air Interface Protocol +RESP:GTHBM,040100,135790246811220,,,10,1,1,4.3,92,70.0,121.354335,31.222073,200902 14013254,0460,0000,18d8,6141,00,2000.0,20090214093254,11F0$ +RESP:GTHBM,040100,135790246811220,,,11,1,1,24.3,92,70.0,121.354335,31.222073,20090 214013254,0460,0000,18d8,6141,00,2000.
GV200 @Track Air Interface Protocol +RESP:GTSOS. The range is 1 – 4. The ID of the bound IO which triggers the report message +RESP:GTIOB. The range is 0 – 3. The ID of Geo-Fence in the report message +RESP:GTGEO. The range is 0 – 4. The ID of the digital input port which triggers the reboot message +RESP:GTDOG. The valid value is 2 or 3. The speed level of which the harsh behavior is detected in message +RESP:GTHBM. 3 is high speed, 2 is medium speed and 1 is low speed.
GV200 @Track Air Interface Protocol means no GPS fix. : The current speed. Unit: km/h : The azimuth of the GPS fixing. : The height above the sea level. : The longitude of the current position. : The latitude of the current position. : The UTC time from the GPS chip. : Mobile country code. It is 3 digits in length and ranges from 000–999. : Mobile network code. It is 3 digits in length and ranges from 000–999.
GV200 @Track Air Interface Protocol GPS UTC Time 14 YYYYMMDDHHMMSS MCC 4 0XXX MNC 4 0XXX LAC 4 XXXX Cell ID 4 XXXX Reserved 2 00 Mileage <=9 0.0 – 4294967.
GV200 @Track Air Interface Protocol +RESP:GTFRI, it probably includes one or several GPS position according to the setting of and . If multi-position in one +RESP:GTFRI message, the green part repeats. : If hour meter counter function is enabled by the command AT+GTHMC, total hours meter counted when engine is on will be reported in this field.
GV200 @Track Air Interface Protocol MNC 4 0XXX LAC 4 XXXX Cell ID 4 XXXX Reserved 2 00 Mileage <=9 0.0 – 4294967.
GV200 @Track Air Interface Protocol 2: fixed distance report. 3: fixed mileage report. 4: fixed timing and mileage report. 5: fixed timing or mileage report. Report type has two meanings as below. 0: the normal fixed report. 1: corner report which indicates that the device just turns around a corner. : The number of the GPS position included in the report message.
GV200 @Track Air Interface Protocol +RESP:GTMAI, If the analog input alarm is enabled by the command AT+GTMAI, the device will send the message +RESP:GTMAI to the backend server when analog input voltage enters the alarm range. All of the above report messages have the same format as shown below. Example: +RESP:GTAIS,040100,135790246811220,,13500,00,1,1,4.3,92,70.0,121.354335,31.222073,20 090214013254,0460,0000,18d8,6141,00,2000.
GV200 @Track Air Interface Protocol Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Tail Character 1 $ $ < Analog Input VCC>: The value of the analog input voltage. When the voltage of the analog input meets the alarm condition as set by command AT+GTAIS or AT+GTMAI, the device will send the current analog input voltage with +RESP:GTAIS or +RESP:GTMAI message to the backend server : The report ID and the type of the report type in hex format.
GV200 @Track Air Interface Protocol Altitude <=8 (–)xxxxx.x m Longitude <=11 (–)xxx.xxxxxx Latitude <=10 (–)xx.xxxxxx GPS UTC Time 14 YYYYMMDDHHMMSS MCC 4 0XXX MNC 4 0XXX LAC 4 XXXX Cell ID 4 XXXX 2 00 Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Tail Character 1 $ Reserved k n i l l c a i e t u n Q fide n o C 00 $ : The phone number of the incoming call which triggers the report message.
GV200 @Track Air Interface Protocol Speed <=5 0.0 – 999.9 km /h Azimuth <=3 0 – 359 Altitude <=8 (–)xxxxx.x m Longitude <=11 (–)xxx.xxxxxx Latitude <=10 (–)xx.xxxxxx GPS UTC Time 14 YYYYMMDDHHMMSS MCC 4 0XXX MNC 4 0XXX 4 XXXX 4 XXXX 2 00 <=9 0.0 – 4294967.
GV200 @Track Air Interface Protocol : The longitude of the current position. : The latitude of the current position. : The UTC time from the GPS chip. : Mobile country code. It is 3 digits in length and ranges from 000–999. : Mobile network code. It is 3 digits in length and ranges from 000–999. : Location area code in hex format. | : Cell ID in hex format. : The current total mileage. |
GV200 @Track Air Interface Protocol GPS Accuracy <=2 0|1 – 50 Speed <=5 0.0 – 999.9 km /h Azimuth <=3 0 – 359 Altitude <=8 (–)xxxxx.x m Longitude <=11 (–)xxx.xxxxxx Latitude <=10 (–)xx.xxxxxx GPS UTC Time 14 YYYYMMDDHHMMSS MCC 4 0XXX 4 0XXX 4 XXXX 4 XXXX 2 00 <=9 0.0 – 4294967.
GV200 @Track Air Interface Protocol 3.3.2. Device Information Report If the device information report function is enabled by the command AT+GTCFG, the device will send the device information by the message +RESP:GTINF to the backend server periodically. +RESP:GTINF, Example: +RESP:GTINF,040100,135790246811220,,16,898600810906F8048812,16,0,1,,0,4.
GV200 @Track Air Interface Protocol Count Number 4 0000 – FFFF Tail Character 1 $ : The current motion state of the device. 16 (Tow): The device attached vehicle is ignition off and it is towed. 1A (Fake Tow): The device attached vehicle is ignition off and it might be towed. 11 (Ignition Off Rest): The device attached vehicle is ignition off and it is motionless.
GV200 @Track Air Interface Protocol : The UTC time of the latest successful GPS fixing. : The voltage of the analog input. : A bitwise hex integer to represents the logical status of the digital input. From the lowest bit to the highest bit, each bit represents one of the digital inputs 1 – 4 respectively. For each bit, 0 means disable status, 1 means enable status.
GV200 @Track Air Interface Protocol 3.3.3. Report of Real Time Querying 3.3.3.1. +RESP:GTGPS After the device receives the command AT+GTRTO to read the GPS information, it will send the GPS information to the backend server by the message +RESP:GTGPS.
GV200 @Track Air Interface Protocol +RESP:GTALL, Example: +RESP:GTALL,040100,135790246811220,,BSI,cmnet,,,,,,,SRI,3,1,1,116.226.44.17,7011,116.2 26.45.229,7012,+8613812341234,15,1,,,,,CFG,gv200,gv200,1,123.
GV200 @Track Air Interface Protocol Domain Name Main Server Port <=5 Backup Server IP <=15 Backup Server Port <=5 SMS Gateway <=20 Heartbeat Interval <=3 0|5 – 360min SACK Enable 1 0|1 Protocol Format 1 0|1 0 Reserved 0 3 CFG CFG 4 – 6 '0' – '9' 'a' – 'z' 'A' – 'Z' Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' ODO Enable 1 0|1 ODO Initial Mileage <=9 0.0 – 4294967.
GV200 @Track Air Interface Protocol Maximum Call Time 11 Reserved 0 TOW 3 TOW Tow Enable 1 0|1 Engine Off to Tow <=2 5 – 15min Fake Tow Delay <=2 0 – 10min Tow Interval <=5 30 – 86400sec Tow Output ID 1 0–4 Tow Output Status 1 0|1 Tow Output Duration <=3 0 – 255(×100ms) Tow Output Toggle Times <=3 0 – 255 Rest Duration <=3 0 – 255(×15sec) Motion Duration <=2 0 – 10(×100ms) Motion Threshold 1 2–4 Reserved 0 Reserved Reserved Reserved Reserved Reserved Reserved Reserv
GV200 @Track Air Interface Protocol Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 Sync with FRI 1 0|1 Reserved 0 Reserved 0 Reserved 0 DIS 3 DIS DIS Input ID 1 1 1 1 Sample Period <=2 0|1 – 12(×2s) Debounce Time <=2 0 – 400(×50ms) Input ID 2 1 2 Enable 1 0|1 Debounce Time <=2 0 – 20(×10ms) Input ID 3 1 3 Enable 1 0|1 Debounce Time <=2 0 – 20(×10ms) Input ID 4 1 4 Sample Period <=2 0|1 – 12(×2s) Debounce Time <=2 0 – 400(×50ms) Reserved 0 Rese
GV200 @Track Air Interface Protocol Reserved 0 Reserved 0 IOB 3 IOB IOB IOB ID0 1 0 0 Input Mask 2 0 – 3F Trigger Mask 2 0 – 3F Input Sample Period <=2 0|1 – 12(×2s) Output ID 1 1–4 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 Reserved 0 Reserved Reserved Reserved IOB ID1 k n i l l c a i e t u n Q fide n o C 0 0 0 1 1 Input Mask 2 0 – 3F Trigger Mask 2 0 – 3F Input Sample Period <=2 0|1 – 12(×2s) Output ID 1 1–4 Output Status 1
GV200 @Track Air Interface Protocol Input Sample Period <=2 0|1 – 12(×2s) Output ID 1 1–4 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 Reserved 0 Reserved 0 Reserved 0 Reserved IOB ID3 k n i l l c a i e t u n Q fide n o C 1 2 Input Mask 2 0 – 3F Trigger Mask 2 0 – 3F Input Sample Period <=2 0|1 – 12(×2s) Output ID 1 1–4 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 Reserved 0 Reserved Reserved Reserved TM
GV200 @Track Air Interface Protocol Discard No Fix 2 0|1 Max Send <=5 0 – 65535 Period Enable 1 0|1 Begin Time 4 HHMM End Time 4 HHMM Check Interval <=5 0|30 – 86400sec Send Interval <=5 0|5 – 86400sec Distance <=5 300 – 65535m <=5 300 – 65535m Report Mask <=4 0000 – FFFF Corner Report <=3 0 – 180 IGF Report Interval <=5 300-86400sec ERI Mask 8 00000000 – FFFFFFFF Reserved 0 Mileage GEO k n i l l c a i e t u n Q fide n o C 3 GEO GEO 1 0 0 1 0–3 Longitude <=
GV200 @Track Air Interface Protocol Mode 1 0–3 Longitude <=11 (–)xxx.xxxxxx Latitude <=10 (–)xx.xxxxxx Radius <=7 50 – 6000000m Check Interval <=5 0 | 5 – 86400sec Output ID 1 0–4 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 Reserved 0 Reserved Reserved Reserved GEO ID2 k n i l l c a i e t u n Q fide n o C 0 0 0 1 2 1 0–3 Longitude <=11 (–)xxx.xxxxxx Latitude <=10 (–)xx.
GV200 @Track Air Interface Protocol Latitude <=10 (–)xx.xxxxxx Radius <=7 50 – 6000000m Check Interval <=5 0 | 5 – 86400sec Output ID 1 0–4 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 Reserved 0 Reserved Reserved Reserved GEO ID4 k n i l l c a i e t u n Q fide n o C 0 0 0 1 4 1 0–3 Longitude <=11 (–)xxx.xxxxxx Latitude <=10 (–)xx.
GV200 @Track Air Interface Protocol Send Interval <=4 0|30 – 3600sec Output ID 1 0–4 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 Reserved 0 Reserved 0 Reserved 0 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved SOS k n i l l c a i e t u n Q fide n o C 0 0 0 0 0 0 0 0 3 SOS 1 0–4 Digital Input ID 1 0|2 – 4 SOS Number <=20 Output ID 1 0–4 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 SO
GV200 @Track Air Interface Protocol Stealthy Phone Number <=20 Stealthy Microphone 2 0 – 15 Stealthy Speaker 1 0–7 Reserved 0 Reserved 0 Reserved 0 Reserved 0 PIN 3 PIN Enable Auto-unlock PIN 1 0|1 PIN 1 '0' – '9' Reserved Reserved Reserved Reserved Reserved OWH k n i l l c a i e t u n Q fide n o C 0 0 0 0 0 3 OWH 1 0|1|2|3 Day of Work <=2 0 – 7F Working Hours Start1 4 HHMM Working Hours End1 4 HHMM Working Hours Start2 4 HHMM Working Hours End2 4 HHMM Reserved
GV200 @Track Air Interface Protocol Reserved 0 Reserved 0 Reserved 0 DOG 3 DOG Mode 1 0|1|2 Ignition Frequency <=3 10 – 120min Interval <=2 1 – 30 Time 4 HHMM Reserved k n i l l c a i e t u n Q fide n o C 0 Report Before Reboot 1 0|1 Input ID 1 0|2|3 Reserved 0 GSM Interval 4 0 | 5-1440 min PDP Interval 4 0 | 5-1440 min Reserved 0 MAI DOG 3 MAI MAI Analog Input ID1 1 1 1 Mode 1 0|1|2|3 Min Threshold <=4 250 – 2700 mV Max Threshold <=4 250 – 2700 mV Sa
GV200 @Track Air Interface Protocol Max Threshold <=4 250 – 2700 mV Sample Period <=2 0|1 – 12(×2s) Reserved 0 Output ID 1 0–4 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 Sync with FRI 1 0|1 Analog Input ID3 1 3 Mode 1 0|1|2|3 Min Threshold <=4 250 – 2700 mV Max Threshold <=4 250 – 2700 mV Sample Period <=2 0|1 – 12(×2s) Reserved 0 k n i l l c a i e t u n Q fide n o C Output ID 1 0–4 Output Status 1 0|1 Duration <=3 0 – 255(×100m
GV200 @Track Air Interface Protocol Output ID 1 0–4 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 Reserved 0 Reserved 0 Reserved 0 Reserved 0 HBM k n i l l c a i e t u n Q fide n o C 3 HBM HBM Enable 1 0|1 High Speed <=3 100 – 400km/h ∆Vhb <=3 0 – 100km/h <=3 0 – 100km/h ∆Vha Reserved 0 Medium Speed <=3 100 – 400km/h ∆Vmb <=3 0 – 100km/h <=3 0 – 100km/h ∆Vma Reserved Reserved ∆Vlb ∆Vla Reserved 0 0 <=3 0 – 100km/h <=3 0 – 100km/h
GV200 @Track Air Interface Protocol HMC 3 HMC Hour Meter Enable 1 0|1 Initial Hour Meter Count 11 00000:00:00-99999:00:00 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved Reserved Reserved WLT k n i l l c a i e t u n Q fide n o C 0 0 0 3 WLT Call Filter 1 0|1|2|3 Phone number 1 <=20 Phone number 2 <=20 Phone number 3 <=20 Phone number 4 <=20 Phone number 5 <=20 Phone number 6 <=20 Phone number 7 <=20 Phone number 8 <=20 Phone number 9 <=20 Phone num
GV200 @Track Air Interface Protocol Hang-up Call 1 0|1 Input ID3 1 3 Phone Number <=20 Hang-up Call 1 0|1 Input ID4 1 4 Phone Number <=20 Hang-up Call 1 0|1 Microphone <=2 0 – 10 Speaker 1 0–7 Send Position 1 0|1 Output ID 1 0–4 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 Reserved 0 Reserved Reserved Reserved URT 3 4 k n i l l c a i e t u n Q fide n o C 0 0 0 3 URT URT Working Mode 1 0|1|2|3 0 Baudrate Index <=2 1 – 12 12
GV200 @Track Air Interface Protocol Signal Threshold <=3 0-255 10 C1 Threshold <=3 0 – 255 40 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Output ID 1 0–4 0 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) 0 Toggle Times <=3 0 – 255 0 Reserved 0 HRM HRM HRM Reserved Reserved k n i l l c a i e t u n Q fide n o C 3 0 0 ACK Mask 1 '0' – '9' 'a' – 'f' 'A' – 'F' EF Response Mask 4 '0' – '9' 'a' – 'f' 'A' – 'F' FFFFFFBF Event Mask 4 '0' – '9' 'a' – 'f' 'A' – 'F
GV200 @Track Air Interface Protocol Ex Unsolicited Enable 1 0|1 0 Ex Detect Frequency 3 5 – 600 sec 10 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 IDA enable k n i l l c a i e t u n Q fide n o C ID number 1 ┇ 3 IDA IDA 1 0|1 0 <=2 ID number 20 <=2 Timeout after Ignition off <=3 30 – 600sec 30 Report mode 1 0|1|2|3 0 Reserved 0 Reserved Reserved Reserved 0 0 0 Output ID 1 1-3 1 Output Status 1 0|1 0 Duration <=3 0 – 255(×100ms) 0
GV200 @Track Air Interface Protocol Out_status 1 0|1 0 duration <=3 0 – 255(×100ms) 0 toggle <=3 0 – 255 0 Temperature timer 2|3 10– 255(s) 0 Reserved Reserved Reserved Reserved PDS Mode Mask Reserved Reserved Reserved Reserved Reserved Reserved JBS Mode Reserved k n i l l c a i e t u n Q fide n o C 3 PDS PDS 1 0|1|2|3 0 4 0000-FFFF 0 3 JBS JBS 1 0|1 0 0 Siren up Timer(T1) 5 1 – 65535(×100ms) 10 Siren down Timer(T2) 5 1 – 65535(×100ms) 10 Siren Alarm duration(T3) 5
GV200 @Track Air Interface Protocol Reserved 0 Reserved 0 TMP 3 TMP TMP Alarm ID0 1 0 0 Mode 1 0-3 0 Sensor ID 16 '0' – '9' 'a' – 'f' 'A' – 'F' Reserved Reserved k n i l l c a i e t u n Q fide n o C Low Temperature <=3 -55 – 125℃ 0 High Temperature <=3 -55 – 125℃ 0 <=2 1-10 2 <=2 0-60 10 Output ID 1 0-4 0 Output Status 1 0|1 0 Duration <=3 0-255(×100ms) 0 <=3 0-255 0 Alarm ID1 1 1 1 Mode 1 0-3 0 16 '0' – '9' 'a' – 'f' 'A' – 'F' <=3 -55 – 125℃ Res
GV200 @Track Air Interface Protocol High Temperature <=3 -55 – 125℃ 0 Validity <=2 1-10 2 Send Interval <=2 0-60 10 Output ID 1 0-4 0 Output Status 1 0|1 0 Duration <=3 0-255(×100ms) 0 <=3 0-255 0 Alarm ID2 1 2 2 Mode 1 0-3 0 16 '0' – '9' 'a' – 'f' 'A' – 'F' Low Temperature <=3 -55 – 125℃ 0 High Temperature <=3 -55 – 125℃ 0 <=2 1-10 2 <=2 0-60 10 Output ID 1 0-4 0 Output Status 1 0|1 0 Reserved Reserved Reserved Reserved k n i l l c a i e t u n Q
GV200 @Track Air Interface Protocol Duration <=3 0-255(×100ms) 0 Toggle Times <=3 0-255 0 Alarm ID3 1 3 3 Mode 1 0-3 0 16 '0' – '9' 'a' – 'f' 'A' – 'F' Low Temperature <=3 -55 – 125℃ 0 High Temperature <=3 -55 – 125℃ 0 <=2 1-10 2 <=2 0-60 10 Output ID 1 0-4 0 Output Status 1 0|1 0 Duration <=3 0-255(×100ms) 0 <=3 0-255 0 SSR 3 SSR SSR Mode 1 0|1 0 Time to Stop 2 1-30 min 2 Reserved Reserved Reserved Reserved k n i l l c a i e t u n Q fide n o C Se
GV200 @Track Air Interface Protocol Time to Start 1 1-5 min 1 Start Speed 2 1-10 km/h 5 Long Stop 3 0-43200 min 0 NMC 3 NMC NMC NMEA Mask <=2 00-FF 1 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved BSE k n i l l c a i e t u n Q fide n o C 3 BSE BSE 2 0-12 12 Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Tail Character 1 $ Preferred Band Reserved Reserved Reserved Reserved Reserved Reserved $ 3.3.3.3.
GV200 @Track Air Interface Protocol 86,192.0.0.0,0,,0,0,0,,,,CFG,gv200,gv200,0,0.
GV200 @Track Air Interface Protocol 17,7011,116.226.45.229,7012,+8613812341234,15,1,,,,,CFG,gv200,gv200,1,123.4,0,0,0000,1,00 00,02FF,1,0,1,300,0,3,1,0,00100:00:00,,TOW,1,10,0,120,1,0,5,10,200,10,4,,,,,,,,,AIS,2,250,1200 0,3,2,1,1,0,0,1,,,,DIS,1,2,3,2,1,4,3,1,2,4,3,4,,,,,,OUT,0,,,,,,,IOB,0,1A,A,3,1,0,8,3,,,,,1,0,0,0,0,0,0, 0,,,,,2,0,0,0,0,0,0,0,,,,,3,0,0,0,0,0,0,0,,,,,TMZ,–0330,0,,,,,FRI,1,1,0,1,1000,2300,180,30,1000,100 0,21,0,600,00000003,,GEO,0,3,121.412248,31.
GV200 @Track Air Interface Protocol APN User Name <=30 APN Password <=30 Backup APN <=40 Backup APN User Name <=30 Backup APN Password <=30 Reserved 0 SRI 3 SRI Report Mode 1 0–6 Reserved 1 0|1 Buffer Mode 1 0|1|2 Main Server IP / Domain Name <=60 Main Server Port <=5 Backup Server IP <=15 Backup Server Port <=5 SMS Gateway <=20 Heartbeat Interval <=3 0|5 – 360min SACK Enable 1 0|1 Protocol Format 1 0|1 0 Reserved 0 3 CFG CFG 4 – 6 '0' – '9' 'a' – 'z' 'A' –
GV200 @Track Air Interface Protocol Reserved 4 0000 – FFFF Event Mask 4 0000 –3FFF Backup Battery On 1 0|1 LED On 1 0|1 Info Report Enable 1 0|1 Info Report Interval <=5 30 – 86400sec Location By Call 1 0|1|2 Echo Suppression 1 1–4 Backup Battery Charge Mode 1 0|1 5V Output Control 1 0|1 Maximum Call Time 11 00000:00:00-99999:00:00 Reserved 0 TOW 0000 k n i l l c a i e t u n Q fide n o C 3 TOW Tow Enable 1 0|1 Engine Off to Tow <=2 5 – 15min Fake Tow Delay <=2
GV200 @Track Air Interface Protocol Reserved 0 Reserved 0 AIS 3 AIS Mode 1 0|1|2 Min Threshold <=5 250 – 32000 mV Max Threshold <=5 250 – 32000 mV Sample Period <=2 0|1 – 12(×2s) Debounce Time 1 0 – 5(×1s) Output ID 1 0–4 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 Sync with FRI 1 0|1 Reserved 0 Reserved Reserved DIS AIS k n i l l c a i e t u n Q fide n o C 0 0 3 DIS DIS Input ID 1 1 1 1 Sample Period <=2 0|1 – 12(×2s) Debounc
GV200 @Track Air Interface Protocol Reserved 0 Reserved 0 Reserved 0 Reserved 0 OUT 3 OUT OUT DOS Report 1 0-7 0 Reserved 0 Reserved 0 Reserved Reserved Reserved Reserved IOB k n i l l c a i e t u n Q fide n o C 0 0 0 0 3 IOB IOB 1 0 0 Input Mask 2 0 – 3F Trigger Mask 2 0 – 3F Input Sample Period <=2 0|1 – 12(×2s) Output ID 1 1–4 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 Reserved 0 IOB ID0 Reserved Reserved Reserved IOB ID1
GV200 @Track Air Interface Protocol Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 Reserved 0 Reserved 0 Reserved 0 Reserved 0 IOB ID2 1 2 Input Mask 2 0 – 3F Trigger Mask 2 0 – 3F Input Sample Period <=2 0|1 – 12(×2s) Output ID 1 1–4 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 Reserved 0 Reserved Reserved Reserved IOB ID3 2 k n i l l c a i e t u n Q fide n o C 0 0 1 2 Input Mask 2 0 – 3F Trigger Mask
GV200 @Track Air Interface Protocol Reserved TMZ 3 TMZ Time Zone 5 –|+HHMM Daylight Saving 1 0|1 Reserved 0 Reserved 0 Reserved 0 Reserved 0 FRI k n i l l c a i e t u n Q fide n o C 3 FRI 1 0–5 Discard No Fix 2 0|1 Max Send <=5 0 – 65535 Period Enable 1 0|1 Begin Time 4 HHMM End Time 4 HHMM Check Interval <=5 0|30 – 86400sec Send Interval <=5 0|5 – 86400sec Distance <=5 300 – 65535m <=5 300 – 65535m Report Mask <=4 0000 – FFFF Corner Report <=3 0 – 180 I
GV200 @Track Air Interface Protocol Check Interval <=5 0 | 5 – 86400sec Output ID 1 0–4 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 Reserved 0 Reserved 0 Reserved 0 Reserved GEO ID1 k n i l l c a i e t u n Q fide n o C 0 1 1 1 0–3 Longitude <=11 (–)xxx.xxxxxx Latitude <=10 (–)xx.
GV200 @Track Air Interface Protocol Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 Reserved 0 Reserved 0 Reserved 0 Reserved 0 GEO ID3 1 3 1 0–3 Longitude <=11 (–)xxx.xxxxxx Latitude <=10 (–)xx.
GV200 @Track Air Interface Protocol Toggle Times <=3 Reserved 0 Reserved 0 Reserved 0 Reserved 0 SPD 3 SPD Mode 1 0|1|2 Min Speed <=3 0 – 400km/h Max Speed <=3 0 – 400km/h Validity <=4 15 – 3600sec Send Interval <=4 0|30 – 3600sec Output ID 1 0–4 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 Reserved 0 Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved 0 – 255 SPD k n i l l c a i e t u n Q fide n
GV200 @Track Air Interface Protocol Output ID 1 0–4 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 SOS Microphone 2 0 – 10 SOS Speaker 1 0–7 Reserved 0 Reserved 0 MON Mode k n i l l c a i e t u n Q fide n o C 3 MON 1 0–3 Stealthy Phone Number <=20 Stealthy Microphone 2 0 – 15 Stealthy Speaker 1 0–7 Reserved 0 Reserved Reserved Reserved PIN 0 0 0 3 PIN Enable Auto-unlock PIN 1 0|1 PIN 1 '0' – '9' Reserved Reserved Reserved Reserved Res
GV200 @Track Air Interface Protocol Working Hours Start2 4 HHMM Working Hours End2 4 HHMM Reserved 0 Reserved 0 Digital Input ID 1 0|4 Digital Output ID 1 0 –4 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 Reserved 0 Reserved Reserved Reserved DOG k n i l l c a i e t u n Q fide n o C 0 0 0 3 DOG 1 0|1|2 Ignition Frequency <=3 10 – 120min Interval <=2 1 – 30 4 HHMM Mode Time Reserved 0 Report Before Reboot 1 0|1 Input ID 1 0|2|3 Re
GV200 @Track Air Interface Protocol Sample Period <=2 Reserved 0 Output ID 1 0–4 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 Sync with FRI 1 0|1 Analog Input ID2 1 2 Mode 1 0|1|2 Min Threshold <=4 250 – 2700 mV Max Threshold <=4 250 – 2700 mV Sample Period <=2 0|1 – 12(×2s) Reserved 0 0|1 – 12(×2s) 2 k n i l l c a i e t u n Q fide n o C Output ID 1 0–4 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 Sy
GV200 @Track Air Interface Protocol Reserved 0 Reserved 0 IDL 3 IDL Mode 1 0|1 Time to Stationary 1 1 – 5 min Time to Movement 1 1 – 5 min Reserved 0 Reserved 0 Reserved Reserved k n i l l c a i e t u n Q fide n o C 0 0 Output ID 1 0–4 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 Reserved 0 Reserved Reserved Reserved HBM 0 0 0 3 HBM HBM Enable 1 0|1 High Speed <=3 100 – 400km/h ∆Vhb <=3 0 – 100km/h <=3 0 – 100km/h ∆Vha Reserved
GV200 @Track Air Interface Protocol ∆Vla <=3 Reserved 0 Output ID 1 0–4 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 Reserved 0 Reserved 0 Reserved Reserved HMC 0 – 100km/h k n i l l c a i e t u n Q fide n o C 0 0 3 HMC Hour Meter Enable 1 0|1 Initial Hour Meter Count 11 00000:00:00-99999:00:00 Reserved 0 Reserved Reserved Reserved Reserved Reserved Reserved Reserved WLT 0 0 0 0 0 0 0 3 WLT Call Filter 1 0|1|2|3 Phone number 1 <=20 Phone
GV200 @Track Air Interface Protocol Phone number 8 <=20 Phone number 9 <=20 Phone number 10 <=20 Reserved 0 Reserved 0 Reserved 0 Reserved 0 BCS 3 BCS BCS 1 2 2 Input ID2 k n i l l c a i e t u n Q fide n o C Phone Number <=20 Hang-up Call 1 0|1 Input ID3 1 3 Phone Number <=20 Hang-up Call 1 0|1 Input ID4 1 4 Phone Number <=20 Hang-up Call 1 0|1 Microphone <=2 0 – 10 Speaker 1 0–7 Send Position 1 0|1 Output ID 1 0–4 Output Status 1 0|1 Duration <=3
GV200 @Track Air Interface Protocol Baudrate Index <=2 1 – 12 12 Data Bits 1 7–8 8 Stop Bits 1 1–3 1 Parity Bits 1 0–4 0 Sleep Enable 1 0|1 0 Input ID of Wakeup 0 0|2 0 Digit Fuel Sensor Type 1 0-2 0 Reserved 0 JDC k n i l l c a i e t u n Q fide n o C 3 JDC JDC 1 0|1 0 Signal Threshold <=3 0-255 10 C1 Threshold <=3 0 – 255 40 Reserved 0 0 Mode Reserved Reserved Reserved 0 0 0 Output ID 1 0–4 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) 0 Toggl
GV200 @Track Air Interface Protocol Reserved 0 Reserved 0 Reserved 0 EFS 3 Reserved 0 Reserved 0 Reserved 0 Ex Fuel Sensor Delay EFS EFS <=3 0 – 600 sec 30 Ex Fuel Lost Alarm <=2 0 | 1 – 50 % 10 Reserved 0 k n i l l c a i e t u n Q fide n o C Ex Unsolicited Enable 1 0|1 0 Ex Detect Frequency 3 5 – 600 sec 10 Reserved 0 3 IDA IDA 1 0|1 0 Reserved Reserved Reserved Reserved Reserved IDA enable ID number 1 ┇ 0 0 0 0 0 <=2 ID number 20 <=2 Timeout after Ignition
GV200 @Track Air Interface Protocol Output Status 1 0|1 0 Duration <=3 0 – 255(×100ms) 0 Toggle Times <=3 0 – 255 0 Reserved 0 Reserved 0 Reserved 0 Reserved 0 ACD 3 ACD ACD ibutton timer <=2 1 – 10(s) 1 Output ID 1 0|1|2|3|4 0 Out_status 1 0|1 0 duration <=3 0 – 255(×100ms) 10 <=3 0 – 255 1 2|3 10– 255(s) 10 3 PDS PDS 1 0|1|2|3 0 4 0000-FFFF 0 JBS 3 JBS JBS Mode 1 0|1 0 Reserved 0 toggle k n i l l c a i e t u n Q fide n o C Temperature time
GV200 @Track Air Interface Protocol Siren up Timer(T1) 5 1 – 65535(×100ms) 10 Siren down Timer(T2) 5 1 – 65535(×100ms) 10 Siren Alarm duration(T3) 5 1 – 65535(sec) 60 Preparing Timer(T4) 5 1 – 65535(sec) 30 Cut fuel Timer(T5) 5 1 – 65535(sec) 3600 Need Judge Sensor 1 0|1 1 Alarm Motion k n i l l c a i e t u n Q fide n o C Speed Limit 3 0 – 999km/h 30 Reserved 0 3 TMP TMP Alarm ID0 1 0 0 Mode 1 0-3 0 16 '0' – '9' 'a' – 'f' 'A' – 'F' Low Temperature <=3 -55 – 12
GV200 @Track Air Interface Protocol Reserved Reserved Reserved Reserved Alarm ID1 1 1 1 Mode 1 0-3 0 Sensor ID 16 '0' – '9' 'a' – 'f' 'A' – 'F' Reserved Reserved k n i l l c a i e t u n Q fide n o C Low Temperature <=3 -55 – 125℃ 0 High Temperature <=3 -55 – 125℃ 0 <=2 1-10 2 <=2 0-60 10 Output ID 1 0-4 0 Output Status 1 0|1 0 Duration <=3 0-255(×100ms) 0 <=3 0-255 0 Alarm ID2 1 2 2 Mode 1 0-3 0 Sensor ID 16 '0' – '9' 'a' – 'f' 'A' – 'F' Reserved Reserved
GV200 @Track Air Interface Protocol Low Temperature <=3 -55 – 125℃ 0 High Temperature <=3 -55 – 125℃ 0 Validity <=2 1-10 2 Send Interval <=2 0-60 10 Reserved Reserved Reserved Reserved k n i l l c a i e t u n Q fide n o C Output ID 1 0-4 0 Output Status 1 0|1 0 Duration <=3 0-255(×100ms) 0 <=3 0-255 0 Alarm ID3 1 3 3 Mode 1 0-3 0 16 '0' – '9' 'a' – 'f' 'A' – 'F' Low Temperature <=3 -55 – 125℃ 0 High Temperature <=3 -55 – 125℃ 0 <=2 1-10 2 <=2 0-60 10
GV200 @Track Air Interface Protocol Output Status 1 0|1 0 Duration <=3 0-255(×100ms) 0 Toggle Times <=3 0-255 0 3 SSR SSR 1 0|1 0 Time to Stop 2 1-30 min 2 Time to Start 1 1-5 min 1 Start Speed 2 1-10 km/h 5 Long Stop 3 0-43200 min 0 3 NMC NMC <=2 00-FF 1 3 BSE BSE 2 0-12 12 Reserved Reserved Reserved Reserved SSR Mode Reserved Reserved Reserved NMC k n i l l c a i e t u n Q fide n o C NMEA Mask Reserved Reserved Reserved Reserved Reserved Reserved BSE Prefe
GV200 @Track Air Interface Protocol Mode 1 0–3 Start Point 2 1-25 End Point 2 3-25 Longitude <=11 (–)xxx.xxxxxx Latitude <=10 (–)xx.xxxxxx Longitude <=11 (–)xxx.xxxxxx Latitude <=10 (–)xx.xxxxxx Check Interval <=5 0|5 – 86400sec Output ID 1 0–3 Output Status 1 0|1 Duration <=3 0 – 255(×100ms) Toggle Times <=3 0 – 255 Reserved 0 …… Reserved Reserved Reserved …… ID 25 k n i l l c a i e t u n Q fide n o C 0 0 0 2 0-24 1 0–3 2 1-25 2 3-25 <=11 (–)xxx.
GV200 @Track Air Interface Protocol Tail Character 1 $ $ : Releated information packet is complete or not. 0: There is complete information packet. 1: There is not complete information packet. : This is the first of several packets data when is set to 1. The default is 1 when the is set to 0. 3.3.3.5.
GV200 @Track Air Interface Protocol Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' CSQ RSSI <=2 0 – 31|99 CSQ BER <=2 0 – 7|99 Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Tail Character 1 $ : The signal strength level. k n i l l c a i e t u n Q fide n o C CSQ RSSI Signal Strength (dBm) 0 <-133 1 $ -111 2 – 30 -109 – -53 31 >-51 99 Unknown : The quality of the GSM signal. The range is 0-7, 99 for unknown. 3.3.3.7.
GV200 @Track Air Interface Protocol Tail Character 1 $ $ : The type of the device. : The software version. The first two characters represent the major version and the last two characters represent the minor version. For example: 010A means the version 1.10. : The hardware version. The first two characters represent the major version and the last two characters represent the minor version. For example: 010A means the version 1.10.
GV200 @Track Air Interface Protocol +RESP:GTIOS, Example: +RESP:GTIOS,040100,135790246811220,,13000,00,00,20090214093254,11F0$ Parameter Length(byte) Range/Format Protocol Version 6 XX0000 – XXFFFF, X∈{'A' – 'Z','0' – '9'} Unique ID 15 IMEI Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' Default k n i l l c a i e t u n Q fide n o C Analog Input VCC <=5 0 – 32000 mV Digital Input 2 00 – 0F Digital Output 2 00 – 0F Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FF
GV200 @Track Air Interface Protocol 3.3.3.11. +RESP:GTAIF After the device receives the command AT+GTRTO to get the AIF, it will send the information by the message +RESP:GTAIF to the backend server. The +RESP:GTAIF is not support the HEX report. +RESP:GTAIF, Example: +RESP:GTAIF,040406,862170010903183,,,,,cmnet,,,898602a5121106029714,20,0,0358,10.19 4.113.168,211.138.180.2,211.136.17.
GV200 @Track Air Interface Protocol Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Tail Character 1 $ $ : The signal strength level. CSQ RSSI Signal Strength (dBm) 0 <-133 1 -111 2 – 30 -109 – -53 31 >-51 99 Unknown k n i l l c a i e t u n Q fide n o C : The quality of the GSM signal. The range is 0-7, 99 for unknown. | : Cell ID in hex format of the service cell. : The IP address of the device. : The main DNS server. |
GV200 @Track Air Interface Protocol …………… Sv_id 2 >0 Sv_power 2 >0 Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Tail Character 1 $ :Four levels: 0: Can not fix 1: Hard to fix 2: A little hard fix 3: Easy to fix : Count of satellites the GPS found.
GV200 @Track Air Interface Protocol 3.3.4. Event Report The following event reports are triggered when certain events occur. +RESP:GTPNA: Power on report +RESP:GTPFA: Power off report +RESP:GTMPN: The report for connecting main power supply +RESP:GTMPF: The report for disconnecting main power supply +RESP:GTBTC: Backup battery starts charging report +RESP:GTSTC: Backup battery stop charging report.
GV200 @Track Air Interface Protocol Protocol Version 6 XX0000 – XXFFFF, X∈{'A' – 'Z','0' – '9'} Unique ID 15 IMEI Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Tail Character 1 $ $ +RESP:GTMPN, +RESP:GTMPF, +RESP:GTBTC, k n i l l c a i e t u n Q fide n o C Example: +RESP:GTMPN,040100,135790246811220,,0,4.3,92,70.0,121.354335,31.
GV200 @Track Air Interface Protocol Reserved 2 00 Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Tail Character 1 $ 00 $ If the set as 1 in the AT+GTJDC command, when jamming is detected, the device will report +RESP:GTJDR message. +RESP:GTJDR, k n i l l c a i e t u n Q fide n o C Example: +RESP:GTJDR,040408,135790246811220,,0,4.3,92,70.0,121.354335,31.
GV200 @Track Air Interface Protocol If the set as 2 in the AT+GTJDC command, when jamming is detected, the device will report +RESP:GTJDS message. +RESP:GTJDS, Example: +RESP:GTJDS,040408,135790246811220,,2,0,4.3,92,70.0,121.354335,31.
GV200 @Track Air Interface Protocol Example: +RESP:GTSTC,040100,135790246811220,,,0,4.3,92,70.0,121.354335,31.222073,20090214013 254,0460,0000,18d8,6141,00,20090214093254,11F0$ Parameter Length(byte) Range/Format Protocol Version 6 XX0000 – XXFFFF, X∈{'A' – 'Z','0' – '9'} Unique ID 15 IMEI Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' Reserved 0 k n i l l c a i e t u n Q fide n o C GPS Accuracy <=2 0 Speed <=5 0.0 – 999.9 km /h <=3 0 – 359 <=8 (–)xxxxx.
GV200 @Track Air Interface Protocol Unique ID 15 IMEI Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' Backup Battery VCC <=4 0.0 – 4.5 V GPS Accuracy <=2 0 Speed <=5 0.0 – 999.9 km /h Azimuth <=3 0 – 359 Altitude <=8 (–)xxxxx.x m Longitude <=11 (–)xxx.xxxxxx Latitude <=10 (–)xx.
GV200 @Track Air Interface Protocol Azimuth <=3 0 – 359 Altitude <=8 (–)xxxxx.x m Longitude <=11 (–)xxx.xxxxxx Latitude <=10 (–)xx.xxxxxx GPS UTC Time 14 YYYYMMDDHHMMSS MCC 4 0XXX MNC 4 0XXX LAC 4 XXXX 4 XXXX 2 00 Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Tail Character 1 $ Cell ID Reserved k n i l l c a i e t u n Q fide n o C 00 $ : The current movement state of the device.
GV200 @Track Air Interface Protocol GPS Accuracy <=2 0 Speed <=5 0.0 – 999.9 km /h Azimuth <=3 0 – 359 Altitude <=8 (–)xxxxx.x m Longitude <=11 (–)xxx.xxxxxx Latitude <=10 (–)xx.
GV200 @Track Air Interface Protocol Stealthy Microphone <=2 0 – 15 5 Stealthy Speaker 1 0–7 0 GPS Accuracy <=2 0 0, Last known Speed <=5 0.0 – 999.9 km /h Azimuth <=3 0 – 359 Altitude <=8 (–)xxxxx.x m Longitude <=11 (–)xxx.xxxxxx Latitude <=10 (–)xx.
GV200 @Track Air Interface Protocol X∈{'A' – 'Z','0' – '9'} Unique ID 15 IMEI Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' Duration of Ignition Off <=6 0 – 999999 sec GPS Accuracy <=2 0 Speed <=5 0.0 – 999.9 km /h Azimuth <=3 0 – 359 Altitude <=8 (–)xxxxx.x m Longitude <=11 (–)xxx.xxxxxx Latitude <=10 (–)xx.xxxxxx GPS UTC Time 14 YYYYMMDDHHMMSS MCC 4 0XXX 4 0XXX 4 XXXX 4 XXXX 2 00 <=9 0.0 – 4294967.
GV200 @Track Air Interface Protocol +RESP:GTIGF,040100,135790246811220,,1200,0,4.3,92,70.0,121.354335,31.222073,2009021 4013254,0460,0000,18d8,6141,00,2000.0,12345:12:34,20090214093254,11F0$ Parameter Length(byte) Range/Format Protocol Version 6 XX0000 – XXFFFF, X∈{'A' – 'Z','0' – '9'} Unique ID 15 IMEI Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' Duration of Ignition On <=6 0 – 999999 sec k n i l l c a i e t u n Q fide n o C GPS Accuracy <=2 0 Speed <=5 0.0 – 999.
GV200 @Track Air Interface Protocol Example: +RESP:GTIDN,040100,135790246811220,,,,0,4.3,92,70.0,121.354335,31.222073,2009021401 3254,0460,0000,18d8,6141,00,2000.0,20090214093254,11F0$ Parameter Length(byte) Range/Format Protocol Version 6 XX0000 – XXFFFF, X∈{'A' – 'Z','0' – '9'} Unique ID 15 IMEI Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' Reserved 0 Reserved k n i l l c a i e t u n Q fide n o C 0 GPS Accuracy <=2 0 Speed <=5 0.0 – 999.
GV200 @Track Air Interface Protocol Protocol Version 6 XX0000 – XXFFFF, X∈{'A' – 'Z','0' – '9'} Unique ID 15 IMEI Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' Motion State 2 11|12|16|22 Duration of Idling Status <=6 0 – 999999 sec GPS Accuracy <=2 0 Speed <=5 0.0 – 999.9 km /h Azimuth k n i l l c a i e t u n Q fide n o C <=3 0 – 359 <=8 (–)xxxxx.x m Longitude <=11 (–)xxx.xxxxxx Latitude <=10 (–)xx.
GV200 @Track Air Interface Protocol Unique ID 15 IMEI Fix Type 3 SOS|RTL|LBC|TOW|FRI|GI R|ERI MCC1 4 0XXX MNC1 4 0XXX LAC1 4 Cell ID1 4 RX Level1 2 Reserved MCC2 MNC2 LAC2 Cell ID2 k n i l l c a i e t u n Q fide n o C 0 4 0XXX 4 0XXX 4 4 RX Level2 2 Reserved 0 MCC3 MNC3 LAC3 Cell ID3 0XXX 4 0XXX 4 4 2 Reserved 0 MNC4 LAC4 Cell ID4 0-63 4 RX Level3 MCC4 0-63 0-63 4 0XXX 4 0XXX 4 4 RX Level4 2 Reserved 0 0-63 MCC5 4 0XXX MNC5 4 0XXX LAC5 4 Cell ID5
GV200 @Track Air Interface Protocol RX Level5 2 Reserved 0 MCC6 4 0XXX MNC6 4 0XXX LAC6 4 Cell ID6 4 RX Level6 2 Reserved 0 MCC MNC LAC Cell ID RX Level 0-63 0-63 k n i l l c a i e t u n Q fide n o C 4 0XXX 4 0XXX 4 4 2 0-63 2 00 Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Tail Character 1 $ Reserved $ : A string to indicate what kind of GPS fixing this cell information is for.
GV200 @Track Air Interface Protocol : LAC in hex format of the service cell. : Cell ID in hex format of the service cell. : The signal strength of the service cell. Note: 1. It probably includes only several neighbor cells’ (even no neighbor cell) information. If some neighbor cell wasn’t find, all the fields of the neighbor cell will be empty. 2. "ffff" in the field of , | means the terminal doesn’t know the value. 3. This message cannot be sent via SMS. | |
GV200 @Track Air Interface Protocol MNC 4 0XXX LAC 4 XXXX Cell ID 4 XXXX Reserved 2 00 Send Time 14 YYYYMMDDHHMMSS Count Number 4 0000 – FFFF Tail Character 1 $ 00 $ < Input ID>: ID of the input to which the fuel sensor is connected to, 0 means connected with serial port. : The fuel level saved before last ignition off. : The fuel level after current ignition on.
GV200 @Track Air Interface Protocol MCC 4 0XXX MNC 4 0XXX LAC 4 XXXX Cell ID 4 XXXX Reserved 2 00 Mileage <=9 0.0 – 4294967.
GV200 @Track Air Interface Protocol +RESP:GTSTR, +RESP:GTSTP, +RESP:GTLSP, Example: +RESP:GTSTR,060100,135790246811220,,,,0,4.3,92,70.0,121.354335,31.222073,2009021401 3254,0460,0000,18d8,6141,00,2000.0,20090214093254,11F0$ +RESP:GTSTP,060100,135790246811220,,,,0,4.3,92,70.0,121.354335,31.222073,2009021401 3254,0460,0000,18d8,6141,00,2000.0,20090214093254,11F0$ +RESP:GTLSP,060100,135790246811220,,,,0,4.3,92,70.0,121.354335,31.222073,2009021401 3254,0460,0000,18d8,6141,00,2000.
GV200 @Track Air Interface Protocol Tail Character 1 $ $ +RESP:GTDOS Example: +RESP:GTDOS,04040E,862170014697104,,2,1,0,0.1,0,61.3,117.201362,31.832962,20130812 114537,0460,0000,5663,5A02,00,20130812114538,0047$ Parameter Length(byte) Range/Format Protocol Version 6 XX0000 – XXFFFF, X∈{'A' – 'Z','0' – '9'} Unique ID 15 IMEI Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' Wave1 output id 1 1–4 Wave1 ouptut active 1 0|1 GPS Accuracy <=2 0 Speed <=5 0.0 – 999.
GV200 @Track Air Interface Protocol 3.3.5. Buffer Report If the buffer report function is enabled by command AT+GTSRI, the terminal will save the report messages in a local buffer when the following occurs. GSM network is not available Failed to activate GPRS context for the TCP or UDP connection. Failed to establish the TCP connection with the backend server. These messages will be sent to the backend server when connection to the server recovers again.
GV200 @Track Air Interface Protocol 3.3.6. Transparent Data Transmission The device supports to transparently transfer data between the backend server and the peripheral device connected to its second serial port. GV200 supports bi-directional data transmission. In both directions, the data is transparent to the device.
GV200 @Track Air Interface Protocol Parameter Length(byte) Range/Format Protocol Version 6 XX0000 – XXFFFF, X∈{'A' – 'Z','0' – '9'} Unique ID 15 IMEI Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?' Report Type 1 0|1|2|3 Reserved 0 Reserved 0 k n i l l c a i e t u n Q fide n o C Data to the Backend Server <=100 ASCII Code GPS Accuracy <=2 0 Speed <=5 0.0 – 999.9 km /h <=3 0 – 359 <=8 (–)xxxxx.x m Longitude <=11 (–)xxx.xxxxxx Latitude <=10 (–)xx.
GV200 @Track Air Interface Protocol 2: Used for Garmin. 3: RFID working mode. 4: Used for digit fuel sensor. 5: Used for AC100 devices. Data to the second serial port starts with a new line and is terminated with ‘\r\n’.
GV200 @Track Air Interface Protocol 3.3.7. Report Google Maps Hyperlink If in command AT+GTCFG is set to 2, the device will send its current location position to the incoming call via SMS with Google Maps hyperlink. Google Maps hyperlink Example: gv200:
GV200 @Track Air Interface Protocol 3.4. Heartbeat Heartbeat is used to maintain the contact between the device and the backend server if communicating via GPRS. The heartbeat package is sent to the backend server at the interval defined by in AT+GTSRI command.
GV200 @Track Air Interface Protocol 3.5. Server Acknowledgement If server acknowledgement is enabled by AT+GTSRI command, the backend server should reply to the device whenever it receives a message from the device.
GV200 @Track Air Interface Protocol 4. HEX Format Report Message From this version, the @Tracker protocol starts to support report messages in HEX format. For all the commands, they are still using the ASCII format as described above. By default the device using ASCII format report messages. The backend server could use AT+GTQSS or AT+GTSRI command to enable the HEX format report messages by setting the to 1.
GV200 @Track Air Interface Protocol 4.1. Hex Report Mask AT+GTHRM command consists of <+ACK Mask>, <+RSP Mask>, <+EVT Mask>, <+INF Mask> and <+HBD Mask> to control the composition of the corresponding HEX report message. In each HEX report message, the corresponding mask for the report is involved to indicate which part is reported.
GV200 @Track Air Interface Protocol Bit 2 Bit 1 Bit 0 <+RSP Mask>: Component mask of the location report message.
GV200 @Track Air Interface Protocol Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 k n i l l c a i e t u n Q fide n o C <+EVT Mask>: Component mask of the event report message.
GV200 @Track Air Interface Protocol Bit 12 Bit 11 Reserved Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 k n i l l c a i e t u n Q fide n o C <+INF Mask>: Component mask of the information report message.
GV200 @Track Air Interface Protocol Bit 1 Bit 0 <+HBD Mask>: Component mask of the heartbeat data..
GV200 @Track Air Interface Protocol 4.2.
GV200 @Track Air Interface Protocol AT+GTTMA 10 AT+GTFRI 11 AT+GTGEO 12 AT+GTSPD 13 AT+GTSOS 14 AT+GTMON 15 AT+GTRTO 16 AT+GTUPD 21 AT+GTPIN 22 AT+GTDAT 23 AT+GTOWH 24 AT+GTDOG 25 AT+GTMAI 26 AT+GTIDL 27 AT+GTHBM 28 AT+GTHMC 29 AT+GTURT 31 AT+GTWLT 32 AT+GTBCS 33 AT+GTHRM 34 AT+GTJDC 35 AT+GTEFS 38 AT+GTACD 39 AT+GTPDS 40 AT+GTIDA 44 AT+GTJBS 45 AT+GTTMP 46 AT+GTSSR 47 AT+GTNMC 48 AT+GTBSE 49 k n i l l c a i e t u n Q fide n o C TRACGV200AN003 –
GV200 @Track Air Interface Protocol 50 AT+GTPEO : It refer to the <+ACK Mask> in AT+GTHRM. : The whole length of the acknowledgement message header to the tail characters. : If the Bit 4 of <+ACK Mask> is 0, IMEI of the device as the unique ID of the device. IMEI is a 15-digit string. In the HEX format message, each 2 digits are encoded into one byte as an integer.
GV200 @Track Air Interface Protocol 4.3. Location Report +RSP Location report messages including +RESP:GTTOW, +RESP:GTAIS, +RESP:GTDIS, +RESP:GTIOB, +RESP:GTFRI, +RESP:GTGEO, +RESP:GTSPD, +RESP:GTRTL, +RESP:GTDOG , +RESP:GTIGL, +RESP:GTHBM and +RESP:GTMAI use this format.
GV200 @Track Air Interface Protocol Report ID / Report Type 1 Number 1 1 – 15 GPS Accuracy 1 0|1 – 50 Speed 3 0.0 – 999.9km/h Azimuth 2 0 – 359 Altitude 2 Longitude 4 Latitude 4 k n i l l c a i e t u n Q fide n o C GPS UTC Time 7 YYYYMMDDHHMMSS MCC 2 0000 – FFFF 2 0000 – FFFF 2 0000 – FFFF 2 0000 – FFFF 1 00 Current Mileage 3 0.0 –65535.0 km Total Mileage 5 0.0 – 4294967.
GV200 @Track Air Interface Protocol +RESP:GTGEO 8 +RESP:GTSPD 9 +RESP:GTSOS 10 +RESP:GTRTL 11 +RESP:GTDOG 12 +RESP:GTMAI 13 +RESP:GTHBM 14 +RESP:GTIGL 15 Reserved 16 Reserved 17 +RESP:GTIDA 18 +RESP:GTERI 19 +RESP:GTGIN 20 +RESP:GTGOT 21 k n i l l c a i e t u n Q fide n o C : It refer to the <+RSP Mask> in AT+GTHRM. : If the Bit 6 of <+RSP Mask> is 0, IMEI of the device as the unique ID of the device. IMEI is a 15-digit string.
GV200 @Track Air Interface Protocol : The longitude of the current position. Total 4 bytes. Convert the longitude to an integer with 6 implicit decimals and report this integer in HEX format. If the value of the longitude is negative, it is represented in 2’s complement format. If it’s out of working time, the longitude set as 88888888. Longitude 121390847 121.390847 HEX 07 3C 46 : The latitude of the current position. Total 4 bytes.
GV200 @Track Air Interface Protocol Example: 2B 52 53 50 0B FF FF FF BF 00 68 01 04 02 0C 01 23 5C 1F 03 43 23 1B 00 00 00 00 00 00 00 00 00 0C 00 41 18 00 70 02 15 44 50 29 3F 01 01 00 00 00 00 00 00 0F 07 3C 46 8F 01 DB 89 BF 07 DC 01 1E 0A 08 1D 04 60 00 00 18 78 08 73 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07 DC 01 1E 0A 08 1E 00 22 5D 1A 0D 0A Parameter Length(byt e) Range/Format Default Message Header 4 +RSP +RSP Message Type 1 k n i l l c a i e t u n Q fide n o C
GV200 @Track Air Interface Protocol Azimuth 2 Altitude 2 Longitude 4 Latitude 4 GPS UTC Time 7 YYYYMMDDHHMMSS MCC 2 0000 – FFFF MNC 2 0000 – FFFF LAC 2 0000 – FFFF 2 0000 – FFFF 1 00 Current Mileage 3 0.0 –65535.0 km Total Mileage 5 0.0 – 4294967.
GV200 @Track Air Interface Protocol Example: 2B 52 53 50 0B FF FF FF BF 00 68 01 04 02 0C 01 23 5C 1F 03 43 23 1B 00 00 00 00 00 00 00 00 00 0C 00 41 18 00 55 01 01 00 00 00 00 00 00 0F 07 3C 46 8F 01 DB 89 BF 07 DC 01 1E 0A 08 1D 04 60 00 00 18 78 08 73 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07 DC 01 1E 0A 08 1E 00 22 5D 1A 0D 0A Parameter Length(byt e) Range/Format Default Message Header 4 +RSP +RSP Message Type 1 k n i l l c a i e t u n Q fide n o C Report Mask 4 L
GV200 @Track Air Interface Protocol Altitude 2 Longitude 4 Latitude 4 GPS UTC Time 7 YYYYMMDDHHMMSS MCC 2 0000 – FFFF MNC 2 0000 – FFFF LAC 2 0000 – FFFF Cell ID 2 0000 – FFFF 1 00 Current Mileage 3 0.0 –65535.0 km Total Mileage 5 0.0 – 4294967.
GV200 @Track Air Interface Protocol Report Mask 4 00000000 – FFFFFFFF Length 2 Device Type 1 04 Protocol Version 2 0000 – FFFF Firmware Version 2 0000 – FFFF Unique ID 8 IMEI/Device Name External Power Supply Voltage 2 04 k n i l l c a i e t u n Q fide n o C Analog Input1 Voltage 2 Analog Input2 Voltage 2 Analog Input3 Voltage 2 Digital Input Status 1 00 – 1F Digital Output Status 1 00 – 1F Motion Status 1 0x11 | 0x12 0x21 | 0x22 0x41 | 0x42 0x16 | 0x1A External GPS Anten
GV200 @Track Air Interface Protocol LAC 2 0000 – FFFF Cell ID 2 0000 – FFFF Reserved 1 00 Current Mileage 3 0.0 – 65535.0 km Total Mileage 5 0.0 – 4294967.
GV200 @Track Air Interface Protocol Analog Input1 Voltage 2 Analog Input2 Voltage 2 Analog Input3 Voltage 2 Digital Input Status 1 00 – 1F Digital Output Status 1 00 – 1F 1 0x11 | 0x12 0x21 | 0x22 0x41 | 0x42 0x16 | 0x1A Motion Status k n i l l c a i e t u n Q fide n o C External GPS Antenna Status | Satellites in View 1 Report ID / Report Type 1 UART Device Type 1 0 - 99 Digit fuel sensor Data (optional) 2 0000 – FFFF AC100 devices number(optional) 1 0 - 19 1wire device ID（opti
GV200 @Track Air Interface Protocol Current Mileage 3 0.0 –65535.0 km Total Mileage 5 0.0 – 4294967.0 km Current Hour Meter Count 3 HHMMSS Total Hour Meter Count 6 HHHHHHHHMMSS RFID 4 00000000 – FFFFFFFF Send Time 7 YYYYMMDDHHMMSS Count Number 2 0000 – FFFF Checksum 2 0000 – FFFF Tail Characters 2 0x0D 0x0A k n i l l c a i e t u n Q fide n o C 0x0D 0x0A : Type of device which connected to the second serial port.
GV200 @Track Air Interface Protocol e) Message Header 4 Message Type 1 Report Mask 4 Length 2 Device Type 1 04 Protocol Version 2 0000 – FFFF Firmware Version 2 0000 – FFFF Unique ID 8 IMEI/Device Name External Voltage +RSP +RSP 00000000 – FFFFFFFF 04 k n i l l c a i e t u n Q fide n o C Power Supply 2 Analog Input1 Voltage 2 Analog Input2 Voltage 2 Analog Input3 Voltage 2 Digital Input Status 1 00 – 1F Digital Output Status 1 00 – 1F Motion Status 1 0x11 | 0x12 0x2
GV200 @Track Air Interface Protocol Longitude 4 Latitude 4 GPS UTC Time 7 YYYYMMDDHHMMSS MCC 2 0000 – FFFF MNC 2 0000 – FFFF LAC 2 0000 – FFFF Cell ID 2 0000 – FFFF Reserved 1 00 Current Mileage 3 0.0 – 65535.0 km Total Mileage 5 0.0 – 4294967.
GV200 @Track Air Interface Protocol 4.4. Information Report +INF Information report messages include +RESP:GTINF, +RESP:GTGPS, +RESP:GTCID, +RESP:GTCSQ, +RESP:GTVER, +RESP:GTBAT, +RESP:GTIOS and +RESP:GTTMZ. +RESP:GTGIR, These messages use the same format as below, however only +RESP:GTINF includes all the items while others only include related information to themselves.
GV200 @Track Air Interface Protocol Digital Input Status 1 00 – 1F Digital Output Status 1 00 – 1F 5V Output 1 Motion Status 1 0x11 | 0x12 0x21 | 0x22 0x41 | 0x42 0x16 | 0x1A Reserved 1 00 External GPS Antenna Status | Satellites in View 1 GPS on Need / Power Saving Enable / OWH Mode / Outside Working Hour 1 Last Fix UTC Time 7 YYYYMMD DHHMMSS Reserved 1 00 FRI Discard No Fix 1 0|1 Response Report Items Mask 2 IGN Interval 2 IGF Interval 2 Reserved 4 00000000 1 00 Reser
GV200 @Track Air Interface Protocol Cell Number 1 MCC 2 MNC 2 LAC 2 Cell ID 2 Reserved 1 RX Level 1 0~7 GTGIR 0-63 Send Time 7 YYYYMMD DHHMMSS Count Number 2 0000 – FFFF Checksum 2 0000 – FFFF Tail Characters 2 0x0D 0x0A k n i l l c a i e t u n Q fide n o C 0x0D 0x0A : The ID of information report message.
GV200 @Track Air Interface Protocol the length of the is more than 8 bytes, it will only acquire the first 8 bytes. In the Hex format message, each byte is encoded into one byte as an integer. If the device name is less than 8 bytes, the rest of bytes set as 0.
GV200 @Track Air Interface Protocol GIR 6 ERI 7 : the express have how many group of the , , , | . | | |
GV200 @Track Air Interface Protocol 4.5. Event Report +EVT Event report messages including +RESP:GTPNA, +RESP:GTPFA, +RESP:GTMPN, +RESP:GTMPF, +RESP:GTBTC, +RESP:GTSTC, +RESP:GTSTT, +RESP:GTPDP, +RESP:GTIDN, +RESP:GTJDR, +RESP:GTSTR, +RESP:GTSTP, +RESP:GTLSP and +RESP:GTANT use this format.
GV200 @Track Air Interface Protocol Number 1 1 GPS Accuracy 1 0 Speed 3 0.0 – 999.9km/h Azimuth 2 0 – 359 Altitude 2 Longitude 4 Latitude 4 GPS UTC Time 7 YYYYMMDDHHMMSS MCC 2 0000 – FFFF 2 0000 – FFFF 2 0000 – FFFF 2 0000 – FFFF 1 00 Current Mileage 3 0.0 –65535.0 km Total Mileage 5 0.0 – 4294967.
GV200 @Track Air Interface Protocol +RESP:GTSTT 9 +RESP:GTANT 10 +RESP:GTPDP 12 +RESP:GTIGN 13 +RESP:GTIGF 14 +RESP:GTUPD 15 +RESP:GTIDN 16 +RESP:GTIDF 17 +RESP:GTDAT 18 Reserved 19 +RESP:GTJDR 20 +RESP:GTFLA 21 +RESP:GTTMP 22 +RESP:GTSTR 23 +RESP:GTSTP 24 +RESP:GTLSP 25 Reserved 26 Reserved 27 +RESP:GTDOS 28 +RESP:GTJDS 29 k n i l l c a i e t u n Q fide n o C : It refer to the <+EVT Mask> in AT+GTHRM.
GV200 @Track Air Interface Protocol HEX 67 76 32 30 30 00 00 00 Event report message +RESP:GTBPL uses this format.
GV200 @Track Air Interface Protocol Speed 3 0.0 – 999.9km/h Azimuth 2 0 – 359 Altitude 2 Longitude 4 Latitude 4 GPS UTC Time 7 YYYYMMDDHHMMSS MCC 2 0000 – FFFF MNC 2 0000 – FFFF 2 0000 – FFFF 2 0000 – FFFF 1 00 Current Mileage 3 0.0 –65535.0 km Total Mileage 5 0.0 – 4294967.
GV200 @Track Air Interface Protocol Length 2 Device Type 1 06 Protocol Version 2 0000 – FFFF Firmware Version 2 0000 – FFFF Unique ID 8 IMEI External Power Supply Voltage 2 Analog Input1 Voltage 2 k n i l l c a i e t u n Q fide n o C Analog Input2 Voltage 2 Analog Input3 Voltage 2 Digital Input Status 1 00 – 1F Digital Output Status 1 00 – 1F Motion Status 1 0x11 | 0x12 0x21 | 0x22 0x41 | 0x42 0x16 | 0x1A External GPS Antenna Status | Satellites in View 1 Jamming Status 1
GV200 @Track Air Interface Protocol Current Mileage 3 0.0 –65535.0 km Total Mileage 5 0.0 – 4294967.0 km 3 HHMMSS Total Hour Meter Count 6 HHHHHHHHMMSS RFID 4 00000000 – FFFFFFFF Send Time 7 YYYYMMDDHHMMSS Count Number 2 0000 – FFFF Current Count Hour Meter k n i l l c a i e t u n Q fide n o C Checksum 2 0000 – FFFF Tail Characters 2 0x0D 0x0A 0x0D 0x0A : The current Jamming status of the device. 1: Quit the jamming 2: Enter the jamming.
GV200 @Track Air Interface Protocol Analog Input3 Voltage 2 Digital Input Status 1 00 – 1F Digital Output Status 1 00 – 1F Motion Status 1 0x11 | 0x12 0x21 | 0x22 0x41 | 0x42 0x16 | 0x1A External GPS Antenna Status | Satellites in View 1 k n i l l c a i e t u n Q fide n o C Duration of Ignition Off Ignition On or 4 0 – 999999 sec 1 1 GPS Accuracy 1 0 Speed 3 0.0 – 999.
GV200 @Track Air Interface Protocol Tail Characters 2 0x0D 0x0A 0x0D 0x0A Event report message +RESP:GTUPD uses this format.
GV200 @Track Air Interface Protocol Code 2 Retry 1 Number 1 1 GPS Accuracy 1 0 Speed 3 0.0 – 999.9km/h Azimuth 2 0 – 359 Altitude 2 Longitude 4 Latitude 4 k n i l l c a i e t u n Q fide n o C GPS UTC Time 7 YYYYMMDDHHMMSS MCC 2 0000 – FFFF 2 0000 – FFFF 2 0000 – FFFF 2 0000 – FFFF 1 00 Current Mileage 3 0.0 –65535.0 km Total Mileage 5 0.0 – 4294967.
GV200 @Track Air Interface Protocol Parameter Length(b yte) Range/Format Default Message Header 4 +EVT +EVT Message Type 1 Report Mask 4 Length 2 Device Type 1 Protocol Version 2 00000000 – FFFFFFFF 04 0000 – FFFF k n i l l c a i e t u n Q fide n o C Firmware Version 2 0000 – FFFF Unique ID 8 IMEI External Voltage Power Supply 2 Analog Input1 Voltage 2 Analog Input2 Voltage 2 Analog Input3 Voltage 2 Digital Input Status 1 00 – 1F Digital Output Status 1 00 – 1F Mot
GV200 @Track Air Interface Protocol MCC 2 0000 – FFFF MNC 2 0000 – FFFF LAC 2 0000 – FFFF Cell ID 2 0000 – FFFF Reserved 1 00 Current Mileage 3 0.0 –65535.0 km Total Mileage 5 0.0 – 4294967.
GV200 @Track Air Interface Protocol External Voltage Power Supply 2 Analog Input1 Voltage 2 Analog Input2 Voltage 2 Analog Input3 Voltage 2 Digital Input Status 1 00 – 1F Digital Output Status 1 00 – 1F k n i l l c a i e t u n Q fide n o C Motion Status 1 External GPS Antenna Status | Satellites in View 1 Data Length 2 data Number 0x11 | 0x12 0x21 | 0x22 0x41 | 0x42 0x16 | 0x1A 1 1 GPS Accuracy 1 0 Speed 3 0.0 – 999.
GV200 @Track Air Interface Protocol RFID 4 00000000 – FFFFFFFF Send Time 7 YYYYMMDDHHMMSS Count Number 2 0000 – FFFF Checksum 2 0000 – FFFF Tail Characters 2 0x0D 0x0A 0x0D 0x0A : It express the length of parameter. k n i l l c a i e t u n Q fide n o C Event report message +RESP:GTFLA uses this format.
GV200 @Track Air Interface Protocol 0x21 | 0x22 0x41 | 0x42 0x16 | 0x1A External GPS Antenna Status | Satellites in View 1 Input ID 1 0|1|2 Ignition Off Fuel Level <=4 0 - 100 Ignition On Fuel Level <=4 0 - 100 Number 1 1 GPS Accuracy 1 0 Speed 3 0.0 – 999.9km/h 2 0 – 359 Azimuth Altitude k n i l l c a i e t u n Q fide n o C 2 Longitude 4 Latitude 4 GPS UTC Time 7 YYYYMMDDHHMMSS MCC 2 0000 – FFFF 2 0000 – FFFF 2 0000 – FFFF 2 0000 – FFFF 1 00 Current Mileage 3 0.
GV200 @Track Air Interface Protocol : The fuel level saved before last ignition off. : The fuel level after current ignition on. Event message +RESP:GTTMP uses this format.
GV200 @Track Air Interface Protocol Temperature Status 1 0|1 Temperature Sensor device ID 8 '0' – '9' 'a' – 'f' 'A' – 'F' Reserved 1 00 Temperature Sensor device DATA 2 -55 – 125℃ Number 1 1 GPS Accuracy 1 0 Speed 3 0.0 – 999.9km/h Azimuth Altitude 0 – 359 2 4 Latitude 4 GPS UTC Time 7 YYYYMMDDHHMMSS MCC 2 0000 – FFFF 2 0000 – FFFF 2 0000 – FFFF 2 0000 – FFFF 1 00 Current Mileage 3 0.0 –65535.0 km Total Mileage 5 0.0 – 4294967.
GV200 @Track Air Interface Protocol temperature range. 1 means inside of the predefined temperature range. : The current temperature the sensor detected. Event message +RESP:GTDOS uses this format.
GV200 @Track Air Interface Protocol Wave1 ouptut active 1 0|1 Number 1 1 GPS Accuracy 1 0 Speed 3 0.0 – 999.9km/h Azimuth 2 0 – 359 Altitude 2 Longitude 4 Latitude 4 k n i l l c a i e t u n Q fide n o C GPS UTC Time 7 YYYYMMDDHHMMSS MCC 2 0000 – FFFF 2 0000 – FFFF 2 0000 – FFFF 2 0000 – FFFF 1 00 Current Mileage 3 0.0 –65535.0 km Total Mileage 5 0.0 – 4294967.
GV200 @Track Air Interface Protocol 4.6.
GV200 @Track Air Interface Protocol the mask of , the heart beat message will report device name or IMEI information k n i l l c a i e t u n Q fide n o C TRACGV200AN003 – 253 –
GV200 @Track Air Interface Protocol 4.7. Buffer Report in HEX Format When HEX format messages go into the local buffer, the device will replace the 2nd byte of the report messages with ‘B’. Thus, +BSP is buffered report for +RSP, +BNF is buffered report for +INF and +BVT is buffered report for +EVT. The rest part of the report messages keep untouched.
GV200 @Track Air Interface Protocol Appendix: Message Index Command and ACK AT+GTBSI +ACK:GTBSI AT+GTSRI +ACK:GTSRI AT+GTQSS +ACK:GTQSS AT+GTCFG +ACK:GTCFG AT+GTTOW +ACK:GTTOW AT+GTOUT +ACK:GTOUT AT+GTAIS +ACK:GTAIS AT+GTDIS +ACK:GTDIS AT+GTIOB +ACK:GTIOB AT+GTTMA +ACK:GTTMA AT+GTFRI +ACK:GTFRI AT+GTGEO +ACK:GTGEO AT+GTSPD +ACK:GTSPD AT+GTSOS +ACK:GTSOS AT+GTMON +ACK:GTMON AT+GTRTO +ACK:GTRTO AT+GTPIN +ACK:GTPIN AT+GTURT +ACK:GTURT AT+GTDAT +ACK:GTDAT AT+GTOWH k n i l l c a i e t u n Q fide n o C TRAC
GV200 @Track Air Interface Protocol +ACK:GTOWH AT+GTDOG +ACK:GTDOG AT+GTMAI +ACK:GTMAI AT+GTIDL +ACK:GTIDL AT+GTHMC +ACK:GTHMC AT+GTHBM +ACK:GTHBM AT+GTWLT +ACK:GTWLT AT+GTBCS +ACK:GTBCS AT+GTHRM +ACK:GTHRM AT+GTJDC +ACK:GTJDC AT+GTEFS +ACK:GTEFS AT+GTIDA +ACK:GTIDA AT+GTACD +ACK:GTACD AT+GTNMC +ACK:GTNMC AT+GTPEO +A CK:GTPEO AT+GTBSE +ACK:GTBSE Position Related Report +RESP:GTTOW +RESP:GTAIS +RESP:GTDIS +RESP:GTIOB +RESP:GTFRI +RESP:GTGEO +RESP:GTSPD +RESP:GTSOS +RESP:GTRTL +RESP:GTLBC +RESP:GTDOG +RESP:
GV200 @Track Air Interface Protocol +RESP:GTIGL +RESP:GTHBM +RESP:GTIDA +RESP:GTERI +RESP:GTGIN +RESP:GTGOT Device Information Report +RESP:GTINF Report for Querying +RESP:GTGPS +RESP:GTALL +RESP:GTCID +RESP:GTCSQ +RESP:GTVER +RESP:GTBAT +RESP:GTIOS +RESP:GTTMZ +RESP:GTAIF k n i l l c a i e t u n Q fide n o C Event Report +RESP:GTPNA +RESP:GTPFA +RESP:GTMPN +RESP:GTMPF +RESP:GTBTC +RESP:GTSTC +RESP:GTBPL +RESP:GTSTT +RESP:GTANT +RESP:GTMON +RESP:GTPDP +RESP:GTIGN +RESP:GTIGF +RESP:GTDAT (Short F
GV200 @Track Air Interface Protocol Heartbeat +ACK:GTHBD +SACK:GTHBD Server Acknowledgement +SACK Hex format report message +ACK +RSP +EVT +INF +HBD k n i l l c a i e t u n Q fide n o C TRACGV200AN003 – 258 –
