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11.1.2 Set
UDP
protocols:
Gpspace+1
to set up UDP protocol, tracker will reply GPRSMODE ok.
11.2
Set IP address and port:
Setup:
pspace+IP space+port
.
If setup successfully, the tracker will reply SMS “adminip ok”
Cancel: Send SMS
nopassword
password is the command from SMS to GPRS mode when IP, PORT are set up in the
first gprs setting.
11.3 Set APN
Setup:
apn+pspace+specify apn content
.
If setup successfully, the tracker will reply SMS “APN ok”.
Cancel: The old APN will be invalid automatically when a new APN is set.
11.4 Set APN’s User Name
Setup:
pspace+the sim card’s user name
.
If setup successfully, the tracker will reply SMS “apnuser ok”.
Cancel: The old APN user name will be invalid automatically when a new APN uer name is set.
11.5
Set APN’s Password
Setup:
appspace+the sim card’s password.
If setup successful, the tracker will reply SMS “apnpasswd ok”.
Cancel: The old APN password will be invalid automatically when a new APN password is set.
11.6 GPRS setting
The tracker will hang off the calling in gprs mode when authorized number calls to the tracker, then
send gprs data to the server.
GPRS Format explain
:
serial number, the authorized number, GPRMC data, GPS signal( F is
strong L is weak), alarm information, imei , satellite numbers ,altitude,
battery power (F is full,L is weak) ,charging state( 1 charging ,0 no charging) ,byte numbers,
checksum, MCC, MNC,LAC, CELL ID
GPRS format
：
100312033421,13145826175,GPRMC,033421.851,A,2234.0209,N,11403.0733,E,1.87,347.73,12031
0,,,A*62,F,help me, imei:354776036842240,03,73.5,F:4.14V,0,138,46772,460,01,2533,720B
