AVL TZ-AVL05 User Manual page 28

TZ-AVL05 User Guide
V4. V4. 2.0 2.0
V4.2.0 V4. 2.0
Serial(4 Bytes) —— Serial number：
•
Format：SSSS
o
Every time reboot the device or reset,the serial number will initialize to 0001.
o
Every GPRS message send out will add one
o
After the serial number to 9999, restart from 0001 again
o
This is the AVL05 GPRS data short format communication protocol.
Code Code
Code Code
$$ 2Bytes, indicates header of command from tracker unit to call centre, in
ASCII code (hex is 0x24).
IMEI
5Bytes
Alarm type
2Bytes, the GPRS data trigger type.
GPRMC
33Bytes
Milemeter
Mileage data ,5Bytes
2Bytes, end char (hex format is 0x0d,0x0a).
\r\n
Format ： $$(2 Bytes) + IMEI(5 Bytes) ＋ Alarm Type(2 Bytes) + GPRMC(33 Bytes) + \r\n(2
Bytes)
$$07311AAA2232.3502N11403.8126E0.00*95.13
Alarm type
•
0x01 SOS button is pressed
o
0x49 Button A is pressed
o
0x09 Auto Shutdown Alarm
o
0x10 Low battery Alarm
o
0x11 Over Speed Alarm
o
0x13 Recover From Over Speed
o
0x14 Forward acceleration alarm
o
0x15 Reverse acceleration alarm
o
0x30 Parking Alarm
o
0x42 Out Geo-fence Alarm
o
0x43 Into Geo-fence Alarm
o
0x50 IO-1 Close
o
0x51 IO-1 Open
o
Explanation Explanation
Explanation Explanation
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