TLT-2K Quick start Guide V3.0
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2.2.
2.2.
2.2.
2.2. Agreement
Agreement
Agreement
Agreement on
on
on
on mileage
mileage
mileage
mileage statistics
statistics
statistics
statistics data
data
data
data upload
upload
upload
upload
Mileage report data format: +IMEI+Epoch+CS++\r\n
For example: device IMEI is 135790246813555, current time is 12:04:12, 12/14/2011 (GMT), current
mileage is 15000 meters, thus the uploaded data should be:
+13579024415000+77++\r\n
Description:
1. IMEI: device IMEI number;
2. Epoch: GMT time, total seconds since 00:00:00, 01/01/1970;
3. Mileage: total distance;
4. CS: Domain value of left/right character from the first “+” to the first “+” in front of CS, both included.
2. Agreement on communication
1. Auto answer incoming calls
The terminal automatically answers the incoming call after ringing 10 seconds (approximately 5 vibrations).
3.
3.
3.
3. Agreement
Agreement
Agreement
Agreement on
on
on
on restart
restart
restart
restart
The terminal will restart every 3 hours.
DEF
Power failure alarm
STORAGE
Historical data upload
Overspeed
Overspeed alarm
SAFE SPEED
Return to safe speed after overspeed
TOWED
Trailer alarm
LP
Low power alarm
