Specifications

GV200 @Track Air Interface Protocol
TRACGV200AN003 – 72 –
 +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
090214013254,0460,0000,18d8,6141,00,2000.0,20090214093254,11F0$
+RESP:GTMAI,040100,135790246811220,,1980,11,1,1,4.3,92,70.0,121.354335,31.222073,20
090214013254,0460,0000,18d8,6141,00,2000.0,20090214093254,11F0$
Parameter Length(byte) Range/Format Default
Protocol Version 6
XX0000 – XXFFFF,
X∈{'A' – 'Z','0' – '9'}
Unique ID 15 IMEI
Device Name <=10 '0' – '9' 'a' – 'z' 'A' – 'Z'
Analog Input VCC <=5 0 – 28000 | 0 – 3000mV
Report ID/Report Type 2 X(0-4)X(0-3)
Number <=2 0 – 1
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
MNC 4 0XXX
LAC 4 XXXX
Cell ID 4 XXXX
Reserved 2 00
Mileage <=9 0.0 – 4294967.0 km
Send Time 14 YYYYMMDDHHMMSS
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