Specifications

GMT00 @Track Air Interface Protocol
TRACGMT100AN001 – 100 –
Protocol Version
6
XX0000 – XXFFFF,
X∈{'A' – 'Z','0' – '9'}
Unique ID
15
IMEI
Device Name
<=10
'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
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.xxxxxx
GPS UTC Time
14
YYYYMMDDHHMMSS
MCC
4
0XXX
MNC
4
0XXX
LAC
4
XXXX
Cell ID
4
XXXX
Reserved
2
00
00
Mileage
<=9
0.0 – 4294967.0 km
Send Time
14
YYYYMMDDHHMMSS
Count Number
4
0000 – FFFF
Tail Character
1
$
$
 <Motion State>: The current motion state when the vehicle leaves idling status.
 <Duration of Idling Status>: The time that the vehicle has been in idling status. If greater
than 999999 seconds, report as 999999 seconds.
+RESP:GTGSM
Example:
+RESP:GTGSM,080100,135790246811220,FRI,0460,0000,1878,0871,20,,0460,0000,1878,015
2,16,,,,,,,,,,,,,,,,,,,,,,,,,,0460,0000,1878,0873,57,00,20090214093254,11F0$
Parameter
Length(byte)
Range/Format
Default
Protocol Version
6
XX0000 – XXFFFF,
X∈{'A'-'Z','0'-'9'}
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