AVL AVL05, User Manual

Page: 21 / 41

AVL05 User Guide
V3.32
Page 21 of 41
By sending the SMS command, you can connect your AVL to Server by
gprs.
SMS format: *$$$$$$,015,IP,PORT#
For example: *000000,015,72.167.29.18,3303#
72.167.29.18 is our company’s Server IP, and user also can link the AVL
unit to his server, the IP and Port must be correct, then the unit can send
out data to the Server via GPRS network.
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Step4 Set GPRS time interval
SMS format: *$$$$$$,018,X,Y#
X is the time interval, Y is the times of data has been sent.
For example: *000000,018,300,0#
This command is to set up the time interval is 5 mins and no times limit.
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Step5: Enable GPRS function
Send a SMS as following format.
SMS format: *$$$$$$,016,X#
For example: *000000,016,1#
X must be 1, meaning: Enabling GPRS function.
And, X is 0 means close GPRS function.
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Step6: Receive alarm type information on Server
The data received format in the Server is as below:
$$ + L + ID + 1B alarm types + GPRMC info + | + HDOP + | +
Status(5byte) + checksum(2byte) + \r\n
GPRMC info is position data
1B Alarm types:
=0x01 SOS button is pressed
=0x49 Button A is pressed
=Ox08 The exterior power was cut off ( 5 minnites intervals)
=0x10 Low battery alarm
=0x30 Continuance trembling for 10S, after able to tremble alarm