User's Manual

3.8 Device Photosensitive Alarm Description
1). Place the device in a dark place for more than 60S. When the mobile device sees light for more
than 1S, it will trigger a photosensitive alarm.
1 ALARMMODE,L1/L0
L1 light sensitive: Default is on; L0 light se
nsitive
is off
3.9 Vehicle collision alarm parameter setting instructions
Used to adjust parameters according to actual installation and use.
1
Added GSENCOL, V, T, C # instructions
Used to set the sensitivity of collision alarm,
default 32/2/3
V = 1
-255, the higher the value, the less sensitive
T = 0
-11, the time to save the previous value
C = 0
-3, the number of interrupts
Different vehicles have different parameters. It is
recommended to set the parameters as follows:
Motorcycle: GSENCOL, 128,3,3 #
Car:
GSENCOL, 48,3,3 #
3.10 Vehicle acceleration/deceleration and sharp turning
parameter settings
1
Driving habits algorithm selection:
GPSGSE, <A> instruction
1. When A = 1, use GPS to calculate rapid
acceleration, rapid deceleration, and sharp turns
2. W
hen A = 0, use Gsesnor to calculate rapid
acceleration, rapid deceleration, and sharp turns
Default: A = 1,