Specifications

GT300 @Track Air Interface Protocol
- 32 -
<movement detect mode>,
<movement speed>,<movement distance>,
<movement send number>,
Geo0,<longitude0>,<latitude0>,<radius0>,
<check interval0>,<geofence type0>,
Geo1,<longitude1>,<latitude1>,<radius1>,
<check interval1>,<geofence type1>,
Geo2,<longitude2>,<latitude2>,<radius2>,
<check interval2>,<geofence type2>,
Geo3,<longitude3>,<latitude3>,<radius3>,
<check interval3>,<geofence type3>,
Geo4,<longitude4>,<latitude4>,<radius4>,
<check interval4>,<geofence type4>,
<msa enable>,<send last position>,
<msa sensitivity>,<msa timeout>,
<falling call>,
<reserved>,<reserved>,
<SOS mode>,<send last position>,
<SOS number>,
<normal speech volume>,
<hands-free speech volume>,
<headset speech volume>,
<normal ring tone volume>,
<headset ring tone volume>,
<hide time menu>,
<home city index>,<time zone offset>,
<daylight saving>,
<check binding enable>,
<NMD working mode>,
<rest duration>,<motion duration>,
<TRI max>,<start>,<end>,<send mode>
send time
14
YYYYMMDDHHMMSS
count num
4
0000-FFFF
ver
10
HHHHSSPPPP
If use AT+GTPHB to read the local phone book, the device will report to the backend server by
message +RESP:GTPHB.
¾ +RESP:GTPHB,
Example:
+RESP:GTPHB,135790246811220,1,0,Alice, +7911888888,20090101000000,11F0,010207
0202
+RESP:GTPHB,135790246811220,1,1,205F094E, +7911888888,20090101000000,11F0,0
102070202
+RESP:GTPHB,135790246811220,1,0,Alice, +7911888888,2,1,205F094E [phone]
8,3,,,,4,,,,5,,,,6,,,,7,,,,8,,,,9,,,,10,,,,11,,,,12,,,,13,,,,14,,,,15,,,,16,,,,17,,,,18,,,,19,,,,20,,,,20090101000
000,11F0,0102070202
Parameter
Length(byte)
Range/Format
Default
unique ID
15
IMEI
record index
<=2
1-20
DCS
1
0|1
name
<=56