AL900 USER MANUAL
Page 15 of 19
5.1. Position Report Function
5.1.1. Get position from vehicle - way 1:
No matter where you are, when you want to know the position of your vehicle
Step1
Send a SMS message or make a telephone call to the AL900.
Step2
vehicle will report its location back to you by SMS, which including the position information
Edit a message as following format, and then send it to AL900:
Command
Remark
Send Format:
A+P,+000
Get position command code is: 000
For Example
Send message:
A000000,
000
000: command code
000000: password, default 000000
Back information:
Lat:2232.6022N, Lon:11402.2969E
This mean your position is on North
Latitude 22 degree 32.2232 cent and East
Longitude 114 degree 2.2969 cent
5.1.2. Get position from vehicle - way 2:
Apply for one position service by another way: you need pre-storage the phone number in SIM card:
Step1
Make a cell phone call to AL900
Step2
After listening the ring of AL900, it will hold off after two rings.
Step3
Then, after 10 second, the cell phone will receive the Position SMS. (Its means is AL900 will
send Position Data every 5 minute.)
5.2. Tracking Function
Tracking report function can be turned on or off according to the requirements of the user. Tracking
function will continually report vehicle position until it get stop command .In this tracking mode, AL900
will send one position message at a preset time interval.
Step1.
Edit a message as following format, then send it to AL900
Command
Remark
Send Format:
A+P,+003,+XXX Note:
XXX , if XXX=000 it is STOP
tracking
Unit: preset minute interval
Command code : 003
