TR-151SP
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4.2 How to set TR-151SP to periodically report its position?
Users can make TR-151SP to do SMS or/ and GPRS periodic report of its location by the
command media of SMS or GPRS. .
The format of command is following as:
SMS
Command Media for Periodic Report
SMS Report Media
?1,IMEI,Report_Interval,Number_of_Reports,Report_Format,Report_Phone_Number!
GPRS Report Media
?9,IMEI,Report_Interval,Return_Phone_Number!
SMS and GPRS Report
Media
?22,IMEI,Report_Interval,Report_Phone_Number!
GPRS
Command Media for Periodic Report
SMS Report Media
$1,IMEI,Report_Interval,Number_of_Reports,Report_Format,Report_Phone_Number!
GPRS Report Media
$9,IMEI,Report_interval!
SMS and GPRS Report
Media
$22,IMEI,Report_Interval,Report_Phone_Number!
The table below explains the content of the command.
Format
Description
?,$
Start sign
1,9,22
Function code
IMEI
IMEI code of the TR-151SP
Report_Interval
Set the interval between two report
Number_of_Reports
Set how many reporting SMS should be sent
Report_Format
0 or 1. 0 is text format. 1 is NMEA format
Report Phone Number
The phone number for receiving the report and OK message
Return Phone Number
The phone number for receiving OK message
!
End sign
TR-151SP will send OK message to the return phone number when the command media is SMS
or to GPRS server when the command media is GPRS to confirm it has received the request.
And then TR-151SP will periodically send its location to the report phone number or/and GPRS
server according to the report interval.
NOTE:
1.
The coordinate unit of report format 0 is degree. The coordinates unit of report format 1 is degree
and minute with a 4-digit decimal fraction
2.
If user sets the number of reports as 0, TR-151SP will keep sending the periodical report until user