Specifications

GV200 @Track Air Interface Protocol
TRACGV200AN003 – 66 –
 <Report Before Reboot>: Whether to report the +RESP:GTDOG message before reboot. 0
means no report, 1 to report. If this is enabled, the device will make a real-time location
before sending the message in order to send it with the current location information.
 <Input ID>: ID of the digital input port which is used to trigger the manually reboot. 0 means
do not use manual reboot. Only digital input port 2 and 3 are supported.
 <GSM interval>: The interval to reboot the device when in no GSM signal situation.0 means
do not reboot the device.
 <PDP interval>: The interval to reboot the device when GPRS unable to register successfully.
0 means don’t reboot the device.
The acknowledgment message of AT+GTDOG command:
 +ACK:GTDOG,
Example:
+ACK:GTDOG,040100,135790246811220,,0013,20090214093254,11F0$
Parameter Length(byte) Range/Format Default
Protocol Version 6
XX0000 – XXFFFF, X∈{‘A’
– ‘Z’,’0’ – ‘9’}
Unique ID 15 IMEI
Device Name <=20 '0' – '9' 'a' – 'z' 'A' – 'Z' '-' '_' '?'
Serial Number 4 0000 – FFFF
Send Time 14 YYYYMMDDHHMMSS
Count Number 4 0000 – FFFF
Tail Character 1 $ $
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