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5.8 How to set TR-151 enter Geofence mode?
Users can send SMS by mobile phone or by TR Management center's Skype (refer to
Geo-fence) to TR-151 for setting up to 10 permissible or restricted areas whose shape is circular
or rectangular for tracking the vehicles or monitoring the equipment/assets. Users can choose to
receive alarm message while TR-151 enters the restricted areas or to receive alarm message
while TR-151 gets out the permissible areas. The content of the SMS includes the rectangular or
circular areas defined by longitudes and latitudes, getting in the restricted areas or getting out the
permissible areas to send alarm, time intervals of alarm report, number of reports, report format
and return phone number.
The format of SMS by mobile phone is as below.
Report type
Format
?4,IMEI,{[R,longitude,latitude,longitude,latitude],
[C,longitude,latitude,radius(meter)]},In_or_Out,
4 SMS Geofence
Report_Interval,Number_of_Reports,Report_Format,
Return_Phone_Number!
?11,IMEI,{[R,longitude,latitude,longitude,latitude],
GPRS
[C,longitude,latitude,radius(meter)]},In_or_Out,
11
Geofence
Report_Interval,Number_of_Reports,Report_Format,
Return_Phone_Number!
The description of SMS
Format
?4
?11
IMEI
{[R,longitude,latitude,longitude,latitude],[C,lo
ngitude,latitude,
radius(meter)]}
In_or_Out
Report_Interval
Number_of_Reports
Report_Format
Return_Phone_Number
TR-151
Description
Start sign and function code
?4
Send location info to mobile phone.
?11
Send location info to TR-151 management center
IMEI of TR-151
Boundary information:
R: rectangular shape
C: circular shape
Follow by one longitude, latitude and one
radius.
In_or_Out=in
Send alarm message if TR-151 gets in the
restricted areas.
In_or_Out=out
the permissible areas.
Time interval of sending data report. The unit is second.
Set how many reports will be sent?
Number_of_Reports=0
Number_of_Reports=X
Set TR-151 to return message by Format0 or Format1.
(see description below)
?4: The phone number for receiving return message and alarm
message.
?11:The phone number for receiving return message
Follow by two longitudes, latitudes.
Send alarm message if TR-151 gets out
continuous report
X times report
4.5.1 Set
Return message
?4,IMEI,OK!
?11,IMEI,OK!
page 89
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