GLOBALSAT TR-151 User Manual
Page 36

2.4.5 Process of making TR-151 enter GPRS Geo-fence mode by
GPRS server
○
1
$11,IMEI,{[R,longitude,latitude,longitude,latitude],
[C,longitude,latitude,radius(meter)]},In_or_Out,
Report_Interval,Number_of_Reports,Report_Format,
Return_Phone_Number!
○
2
$OK!
○
3
Its latitude and longitude (It occurs while TR-151
violates Geofence
○
4
$OK!
For details, please refer to
How to set TR-151 to enter Geo-fence mode by GPRS?
2.4.6 Process of making TR-151 enter SMS & GPRS Geo-fence mode
by GPRS server
○
1
$23,IMEI,{[R,longitude,latitude,longitude,latitude],
[C,longitude,latitude,radius(meter)]},In_or_Out,
Report_Interval,Number_of_Reports,Report_Format,
Return_Phone_Number!
○
2
$OK!
○
3
Its latitude and longitude (It occurs while TR-151
violates Geofence
○
4
$OK!
For details, please refer to
How to set TR-151 to enter Geo-fence mode by GPRS?
GPRS
server
TR-151
GPRS
server
TR-151
36