e.g.: FENCE,ON,1,N22.541183,E113.916,N22.557743,E113.892334#
The terminal will reply “OK” if set successfully. Any time the terminal enter or leave this
rectangle fence, it will send alarm message to the preset SOS numbers.
Go in fence SMS:
Any number send the command “
FENCE,ON,1,the latitude of upper left corner, the
longitude of upper left corner, the latitude of lower right corner, the longitude of
lower right corner, IN
#”.
e.g.: FENCE,ON,1,N22.541183,E113.916,N22.557743,E113.892334,IN#
The terminal will reply “OK” if set successfully. Any time the terminal enters this rectangle
fence, it will send alarm message to the preset SOS numbers.
Go out fence SMS:
Any number send the comman
d “
FENCE,ON,1,the latitude of upper left corner, the
longitude of upper left corner, the latitude of lower right corner, the longitude of
lower right corner, OUT#”.
e.g.: FENCE,ON,1,N22.541183,E113.916,N22.557743,E113.892334,OUT#
The terminal will reply “OK” if set successfully. Any time the terminal leaves this rectangle
fence, it will send alarm message to the preset SOS numbers.
(3) Example of alarm message
While the Geo-fence function is activated, each time the terminal enters or leaves the fence
area, there will be alarm message sent to the preset SOS numbers.
Examples:
GEO FenceOut[DateTime:12-06-01 14:58:03] http://maps.google.com/maps?q=N22.5771
37,E113.916785
GEO FenceIn[DateTime:12-06-01 14:58:03] http://maps.google.com/maps?q=N22.57713
7,E113.916785
6.6.2 Disable Geo fence
Send SMS to disable geo-fence function:
FENCE,OFF#
After get reply “OK”, geo fence function is off.
