
GMT00 @Track Air Interface Protocol
TRACGMT100AN001 – 88 –
<Device Type>: The type of the device.
<Software Version>: The software version. The first two characters represent the major
version and the last two characters represent the minor version. For example: 010A means the
version 1.10.
<Hardware Version>: The hardware version. The first two characters represent the major
version and the last two characters represent the minor version. For example: 010A means the
version 1.10.
3.3.3.6. +RESP:GTBAT
After the device receives the command AT+GTRTO to read the power supply information, it
will send the power supply information to the backend server by the message +RESP:GTBAT.
+RESP:GTBAT,
Example:
+RESP:GTBAT,080100,135790246811220,,1,12000,,4.40,0,0,20090214093254,11F0$
XX0000 – XXFFFF,
X∈{'A' – 'Z','0' – '9'}
'0' – '9' 'a' – 'z' 'A' – 'Z'
3.3.3.7. +RESP:GTIOS
After the device receives the command AT+GTRTO to get all the IO ports status, it will send the
status to the backend server by the message +RESP:GTIOS.
Comentários a estes Manuais