Axis DV426 User Manual

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triggered.
* If the vehicle turns quickly to the +Y-axis while driving, and the value of Turn_Acce
exceeds threshold for 100ms, the Turn_Acce Alarm will be triggered.
* If the vehicle turns quickly to the -Y-axis while driving, and the value of Turn_Acce
exceeds threshold for 100ms, the Turn_Acce Alarm will be triggered.
* If the vehicle turns quickly to the +Y-axis while driving, and the value of Turn_Gyr
exceeds threshold for 100ms, the Turn_Gyr will be triggered.
The installation of the DVR:
The coodinate system of DVR is shown as below:
The X-axis is the front of the DVR(the side with LED). The Y-axis is the left side of the
DVR(the side without lock). And the Z-axis is the vertical upward direction.
The coodinate system of the vehicle is shown as below:
DVR has various installation postures and inclinations.
For example, if the X-axis of the DVR(the front side) is consistent with the driving
direction of the vehicle, this is front installation. If the X-axis of the DVR is opposite to
the driving direction of the vehicle, this is reverse installation. And there are other
situations, just like lateral fixation.
Therefore, the installation way is needed to be set before using. Besides, there is a
situation that the DVR may be slightly tilted, so it is needed to correct the sensor at
the same time.
Z-axis (vertical upward direction)
Forward
Left
X-axis
(the side with LED)
Y-axis
(the side without lock )

Axis DV426 Specifications

General

Brand	Axis
Model	DV426
Category	Measuring Instruments
Language	English