Specifications

GV300 @Track Air Interface Protocol
Duration of Ignition Off <=6 0 – 999999 sec
GPS Accuracy <=2 0 0, Last known
Speed <=5 0.0 – 999.9 km /h
Heading <=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
Hour Meter Count 11 HHHHH:MM:SS
Send Time 14 YYYYMMDDHHMMSS
Count Number 4 0000 – FFFF
Tail Character 1 $ $
 <Duration of Ignition Off>: Duration since last time the ignition is off. If greater than 999999
seconds, report as 999999 seconds.
 <Hour Meter Count>: 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. If
the function is disabled, this field will be reserved. It is formatted with 5 hour digits and 2
minute digits and 2 second digits and ranges from 00000:00:00– 99999:00:00.
¾ +RESP:GTIGF,
Example:
+RESP:GTIGF,060100,135790246811220,,1200,0,4.3,92,70.0,121.354335,31.222073,2009021
4013254,0460,0000,18d8,6141,00,2000.0,20090214093254,11F0$
Parameter Length(byte) Range/Format Default
Protocol Version 6
XX0000 – XXFFFF,
X∈{'A' – 'Z','0' – '9'}
Unique ID 15 IMEI
TRACGV300AN002 – 108 –
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