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GL100 @Track Air Interface Protocol
Revision history
0.
Revision
Date
V2.01
2009-06-01 Doron Zhang
V2.02
2009-06-30 Doron Zhang
V2.03
2009-12-08 Colin Hu
TRACGL100AN002
Author
Description of change
New version
Add GTGEO, GTACK; Add a new field <ver> at
the end of each uplink message
Add <command option> of GTRTO to power off
the terminal and report information periodically.
1. Add a new mode for the function key to set the
current position as the center of Geo-Fence 0.
2. Add a numeric parameter in the field of reserved
in the command AT+GTSFR to set the position to
get as the result of GPS fixing.
3. Add the function to send several commands in
one SMS or GPRS packet.
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