Car dvr camera car record the whole process while driving. And the sensitivity of the sensors can be set within the impact. when the external impact force greater than the set value, it can record the image as the evidence for the accident.
2014-05-05
Working Principle of Auto Video Recorder
Car dvr can be described as car black box, it can video once the engine started. And it can also record the image and sound while driving through a HD lens. Once the accidence happened, it can provide car owner with directer evidence to protect the rights of drivers.
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