GL100 @Track Air Interface Protocol
4.5. Keypad Setting
4.5.1. Power key
Configure the function of power key with the
AT+GTSFR
command. This command is used to
enable/disable the power key.
If the power key is disabled the end user cannot power off the terminal by using the power key
after power on. However, if the terminal is already power off, the end user can power on by
using the power key even though the power key is disabled.
Examples:
If you want to disable the power key, configure the terminal with the command:
AT+GTSFR=gl100,
0
,1,0,0,0,0,0,5,0,20080102112233
The “
0
” will disable the power key.
The configuration is done when the backend server receives the following message:
+ACK:GTSFR,359231030000010,20080102112233,20090112104725,000a,0102100203
4.5.2. Function key
¾
Function Key Enable/Disable
The function key has two different modes: “Geo-Fence mode” and “SOS mode”. Geo-Fence mode
and SOS mode are only useful when the function key is enabled.
The parameter <
function key enable
> of
AT+GTSFR
is used to enable/disable the function key.
Examples:
If you want to disable the function key, configure the terminal with the command:
AT+GTSFR=gl100,1,
0
,0,0,0,0,0,5,0,20080102112233
In the above command, “
0
” will to disable the function key.
The configuration is done when the backend server receives the following message:
+ACK:GTSFR,359231030000010,20080102112233,20090112104725,000a,0102100203
¾
Geo-Fence Mode
Set the function key to Geo-Fence mode by setting the parameter <
function key mode
> = 0 in the
AT+GTSFR
command.
When the function key is in Geo-Fence mode, pressing the function key twice within 2 seconds
will switch the on/off status of Geo-Fence 0.
TRACGL100AN002
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