Dahua Mobile DVR Series - Page 161

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Figure 5-68
Please refer to the following sheet for detailed information.
Parameter
Function
Speed ratio
The parameter to calculate speed.
Speed
Speed value.
Mileage ratio
Speed mileage correction.
Mileage
cumulation
Select cumulation type.
Mileage
Display mileage value.
Clear:
Clear mileage value.
Start
mileage
Set start mileage value.
Speed
source
Select speed source.
Pulse 1
Display the frequency from the first pulse.
Pulse 2
Display the frequency from the second pulse.
5.6.8.2 G-SENSOR
It is to detect the vehicle turn over, collision or the sharp turn.
From main window->Setup->Vehicle->Sensor->G-SENSOR, enter G-SENSOR interface. See
Figure 5-37.