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C256U-PQ User Manual

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Document Number: 990-01201

Rev. 1.09 06/2019

contact@lansitec.com

Catalog

1. General Introduction ................................................................................................................................................ 1

2. ON/OFF ............................................................................................................................................................... 2

3. Product Specifications ............................................................................................................................................. 2

4. Application Information .......................................................................................................................................... 2

4.1 Function .......................................................................................................................................................... 2

4.2 Application Scenarios................................................................................................................................. 3

4.3 Uplink Message ............................................................................................................................................ 3

4.3.1 Register ..................................................................................................................................................... 3

4.3.2 Heartbeat ................................................................................................................................................. 5

4.3.3 Beacon ...................................................................................................................................................... 6

4.3.4 Bracelet ..................................................................................................................................................... 8

4.3.5 Light perception ..................................................................................................................................... 9

4.3.6 G-Sensor ................................................................................................................................................ 10

4.3.7 Beacon List ............................................................................................................................................. 11

4.3.8 Alarm ....................................................................................................................................................... 11

4.3.9 Acknowledge ........................................................................................................................................ 12

4.4 Downlink Message .................................................................................................................................... 12

4.4.1 Register acceptance............................................................................................................................ 12

4.4.2 Lora configuration ............................................................................................................................... 13

4.4.3 configuration ...................................................................................................................... 13

4.4.4 Command request .............................................................................................................................. 14

4.4.5 Acknowledge ........................................................................................................................................ 15

4.5 Performance test and work mode ....................................................................................................... 15

1. General Introduction

This LoRa & BLE Device is designed based on BLE and LoRa technology. With the advanced LoRa technology and

build-in BLE module, the LoRa & BLE Device detects the BLE beacon signal, and report to the LoRa Device.

The parameters setting, such as heartbeat period, LoRa work mode is adjustable per customers’

requirements.

Highlights:

 LoRaWAN 1.02 compliant

Summary of content (16 pages)

PAGE 1
C256U-PQ User Manual Document Number: 990-01201 Rev. 1.09 06/2019 contact@lansitec.com Catalog 1. 2. 3. 4. General Introduction ................................................................................................................................................ 1 ON/OFF ............................................................................................................................................................... 2 Product Specifications ...........................................
PAGE 2
C256U-PQ User Manual 2 On/Off The tracker can be turned on/off by long period pressing the power button for 3 seconds. When pushing the button to power off the tracker, the red light will last for three seconds then turn off, when push the button to power on the tracker, the red light will flash for four times then turn off. Press the button to check whether the tracker is working, if the green "S" status light blinks, it indicates the tracker is working.
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C256U-PQ User Manual back of the device. Lansitec will help to configure these parameters before shipping if necessary. After power on and join the Lora network, Device will send registration message which include the current parameters setting of the Device to Customer Server(CS). If CS doesn’t reply Device will retry for 3 times before working in default mode. Device starts to work after receiving acceptance response or no CS reply is received after 2 registration trials.
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C256U-PQ User Manual 3 ADR 0: OFF 1: ON ADR (Adaptive Date Rate) status. The default value is OFF. 2~0 MODE 0x01~0x07 Current working scheme which should be one of SMODE. 0x1: AU920 0x2: CLAA 0x3: CN470 0x4: AS923 0x5: EU433 0x6: EU868 0x7: US915 Bit Name Value Description 7~0 SMODE 0x01: AU920 0x02: CLAA 0x04: CN470 0x08: AS923 0x10: EU433 0x20: EU868 0x40: US915 Data scheme supported by Device. This field is preserved by Lansitec and will be configured before shipping.
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C256U-PQ User Manual Bit Name Value Description 7~4 DR 0~15 Data Rate(DR0~DR15). The default value is DR2. If ADR is disabled, the Device will work in this data rate. 3~0 Reserved 0x0 Reserved for future use. Bit Name Value Description 15~0 POS 0~65535 The period of position report, unit 5s. 0 means OFF. (Big endian) The default value is 10s.
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C256U-PQ User Manual VOL field Bit Name Value Description 7~0 VOL 0~100 Battery capability, it indicates how much capability left. If the Device is indoor type, this filed will be 0. (Unit: %) Bit Name Value Description 7~0 RSSI 0~160 The downlink Received Signal Strength Indication, detected and calculated by the Device. (Unit: -1dBm) Bit Name Value 2Bytes SNR -3000~3000 Description Signal Noise Ratio， *0.01， i.e. -30.00~30.
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C256U-PQ User Manual uplink messages. 3~0 LENGTH M(1~15) The number of scanned beacons in this message. That means in one message, at most 15 beacons can be transmitted. If there’re more than 15 beacons, they’ll be transmitted 15 by 15. In one second, about 100 beacons can be scanned by the Device. Bit Name Value Description 15~0 MAJOR short Major of BLE beacon. MAJOR field MINOR field Bit Name Value Description 15~0 MINOR short Minor of BLE beacon.
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C256U-PQ User Manual 4.3.4 Bracelet Bytes 1 6 1 2 1 1 1 2 1 1 .. N Item TYPE MAC HB STEPS BAT SYSP DIAP CALO RSSI SOS .. TOFF TYPE field Bit Name Value Description 7~4 TYPE 0x9 Message type, CS can use it to identify different uplink messages.
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C256U-PQ User Manual RSSI field Bit Name Value Description 7~0 RSSI byte Received Signal Strength Indication of bracelet, the server utilizes it to calculate the distance. (Unit: -1dbm) Bit Name Value Description 7~0 SOS byte SOS(Not used currently) SOS field TOFF field Refer to 4.3.3 4.3.5 Light perception For BLE beacons which detect and report light change.
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C256U-PQ User Manual TOFF field Refer to 4.3.3 4.3.6 G-Sensor For BLE beacons which detect and report movement. Bytes 1 6 2 2 2 1 1 … N Item TYPE MAC X Y Z BAT RSSI … TOFF TYPE field Bit Name Value Description 7~4 TYPE 0xB Message type, CS can use it to identify different uplink messages.
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C256U-PQ User Manual 7~0 RSSI byte Received Signal Strength Indication of the sensor, the server utilizes it to calculate the distance. (Unit: -1dbm) TOFF field Refer to 4.3.3 4.3.7 Beacon List For this message, it may contain at least two kinds of the messages described in 4.3.3,4.3.4,4.3.5 and 4.3.6. Bytes 1 1 N … Item TYPE MSGTYPE MSGBODY … TYPE field Bit Name Value Description 7~4 TYPE 0xD Message type, CS can use it to identify different uplink messages.
PAGE 12
C256U-PQ User Manual 7~4 TYPE 0x6 Message type, CS can use it to identify different uplink messages. 3~0 ALARM 0 Not used Bit Name Value Description 7~0 MSGID 0~255 Device generated sequence number of this uplink message that need MSGID, CS should respond ACK with this number, otherwise Device will resend the message. MSGID field 4.3.9 Acknowledge Bytes 1 1 Item TYPE MSGID Bit Name Value Description 7~4 TYPE 0xF Message type, CS can use it to identify different uplink messages.
PAGE 13
C256U-PQ User Manual message. 4.4.2 Lora configuration Bytes 1 1 1 Item TYPE DR MODE TYPE field Bit Name Value Description 7~4 TYPE 0x8 Message type, Device can use it to identify different downlink messages. 3 ADR 0: OFF 1: ON ADR (Adaptive Date Rate) status. 2~0 Reserved 0x0 Reserved for future use.
PAGE 14
C256U-PQ User Manual Item TYPE POS HB TYPE field Bit Name Value Description 7~4 TYPE 0x9 Message type, Device can use it to identify different downlink messages. 3~0 Reserved 0x0 Reserved for future use. POS field Bit Name Value Description 15~0 POS 0~65535 The period position report, unit 5s. 0 means OFF. (Big endian) Bit Name Value Description 7~0 HB 1~255 The period of Heartbeat message, unit 30s. This value must be larger than 0. HB field 4.4.
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C256U-PQ User Manual MSGID field Bit Name Value Description 7~0 MSGID 0~255 Server generated sequence number of downlink messages that need MSGID. Device will respond ACK with this number, otherwise CS should resend the message. Bit Name Value Description 7~0 VALUE -127~127 If command is 6, this filed is used to set the value of advancing or delaying time. If the value is positive the scan starting time will delay, else will advance.
PAGE 16
C256U-PQ User Manual All information of 100 beacons are received by BLE GW within the first 1.5s. All information of 100 beacons are received by LoRa GW within 60 seconds. If more beacons are received during this round (it’s 60 seconds in this case), they are put at the end th of the stack and will be transmitted after the 95 beacon (for example) in the next round.