GL300 @Tracker Air Interface Protocol
0100714104934,0460,0000,1878,0873,00,,20100714104934,000C$
Parameter Length (byte) Range/Format Default
Protocol version 6 XX0000 – XXFFFF,
X∈{'A'-'Z','0'-'9'}
Unique ID 15 IMEI
Device name 20
Geo mode 1 0|1|2|3
Geo radius <=7 50 – 6000000m
Geo check interval <=5 0|30 – 86400sec
GPS accuracy <=2 0|1 – 50
Speed <=5 0.0 – 999.9km/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
Odo mileage 9 0.0 – 4294967.0Km
Reserved2 0
Send time 14 YYYYMMDDHHMMSS
Count number 4 0000 – FFFF
Tail character 1 $ $
<Geo mode>: the new mode of Geo-Fence 0. Please refer to the parameter <Mode> in the
command AT+GTGEO.
<Geo radius>: the radius of Geo-Fence 0. Please refer to the parameter <Radius> in the
command AT+GTGEO.
<Geo check interval>: the check interval of Geo-Fence 0. Please refer to the parameter
<Check interval> in the command AT+GTGEO.
<Longitude>: The longitude of the current position. If it is successful to fix position this time,
this longitude will replace the longitude of the centre of Geo-Fence 0.
<Latitude>: The latitude of the current position. If it is successful to fix position this time,
this latitude will replace the latitude of the centre of Geo-Fence 0.
3.3.2. Device Information Report
+RESP:GTINF:
Example:
+RESP:GTINF,1A0102,135790246811220,,41,898600810906F8048812,16,0,0,0,,4.10,0,0,0,0
TRACGL300AN001 - 56 -