What does the driving recorder do and what is its function?

High-definition driving recorder is the most physical evidence of traffic police department. When all kinds of traffic accidents happen, the function of driving recorder can protect the driver's self-rights. Playback the monitoring video record, the accident responsibility is clear at a glance, and the traffic police handle the accident quickly and accurately; It can not only quickly evacuate the scene to restore traffic, but also keep valid evidence at the time of the incident and create a safe and smooth traffic environment.

Record the sudden traffic situation in real time: accidental collision, accident dispute, whose responsibility to find, and the cause of the accident. Using the function of high-definition driving recorder, the whole process of traffic accidents is recorded, which is convenient for traffic police to handle cases.

Main functions of driving recorder:

1, anti-collision porcelain. In some cases where the traces of the accident scene are not obvious, or the accident scene is destroyed, the driving recorder can retain effective video evidence to help the police determine the responsibility.

2. For some minor accidents, the driving recorder can provide intuitive and reliable video evidence, and drivers of both sides can quickly evacuate the scene without waiting for the traffic police for a long time on the road to avoid road congestion.

3. In case of sudden road conditions, the driving recorder can provide practical and reliable evidence and news clues.

4. The driving recorder can be used as parking monitoring after being connected to the direct power supply.

For friends who like to drive by car, the driving recorder can record the scenery along the way as a good memory of the journey.

Extended data:

The camera has a larger shooting angle, which is conducive to comprehensively recording the situation around the vehicle. However, it should be noted that the angle of the lens should not be exaggerated to avoid distorting the picture.

The driving recorder should have good camera clarity and night shooting ability. High definition is determined by the main control chip of the driving recorder. At this time, the owner needs to pay attention to what kind of image processing scheme the main control chip of the driving recorder is. In addition, the driving recorder should have enough storage space to realize long-term effective video recording.

Try to choose the one with good concealment, which can reduce the risk of broken windows being stolen.

The mainstream image processor formats are MOV and avi avi formats. If the driving recorder does not reach 30 frames per second, the video will be stuck and not smooth in the photography mode of 1080P. In 720P photography mode, it takes at least 24 frames per second that human eyes can adapt to see smooth and clear video images.

With the mandatory installation of driving recorders on buses, buses and school buses, logistics and transportation companies have also begun to install driving recorders, and the products must be 3C certified.

According to the regulations of the national compulsory certification quality center, whether it is a driving recorder or a car black box. They must pass 3C certification before they can be sold. Therefore, buyers must choose carefully when choosing brands, and buy products produced by regular manufacturers with 3C certification to ensure safety.

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