GL300 @Tracker Air Interface Protocol
Example:
+RESP:GTCID,1A0102,135790246811220,,898600810906F8048812,20100214093254,11F0
$
Parameter Length (byte) Range/Format Default
Protocol version 6 XX0000 – XXFFFF,
X∈{'A'-'Z','0'-'9'}
Unique ID 15 IMEI
Device name 20
ICCID 20
Send time 14 YYYYMMDDHHMMSS
Count number 4 0000 – FFFF
Tail character 1 $ $
+RESP:GTCSQ: The report for real time operation CSQ
Example:
+RESP:GTCSQ,1A0102,135790246811220,,16,0,20100214093254,11F0$
Parameter Length (byte) Range/Format Default
Protocol version 6 XX0000 – XXFFFF,
X∈{'A'-'Z','0'-'9'}
Unique ID 15 IMEI
Device name 20
CSQ RSSI <=2 0 – 31 | 99
CSQ BER <=2 0 – 7 | 99
Send time 14 YYYYMMDDHHMMSS
Count number 4 0000 – FFFF
Tail character 1 $ $
+RESP:GTVER: The report for real time operation VER
Example:
+RESP:GTVER,1A0102,135790246811220,,GL300,0100,0101,20100214093254,11F0$
Parameter Length (byte) Range/Format Default
Protocol version 6 XX0000 – XXFFFF,
X∈{'A'-'Z','0'-'9'}
Unique ID 15 IMEI
Device name 20
Device type 10 ‘0’ – ‘9’, ‘a’ – ‘z’, ‘A’ – ‘Z’ GL300
Firmware version 4 0000 – FFFF
Hardware version 4 0000 – FFFF
Send time 14 YYYYMMDDHHMMSS
Count number 4 0000 – FFFF
TRACGL300AN001 - 67 -