Obviously someone hit your car, but it is always "public that goes, rational woman and she said," how do we do this time? Maybe a tachograph can help you. Tachograph is a precision instrument can record your own driving the whole process, to some extent, can help the driver in the face of "Crash Pengci" the criminals can "get any redress," it may allow some traffic accidents truth "come to light", known as the car's "black box." How tachograph owners choose it?

Police: promoter driving recorder accurately determine accident

Tachograph, usually mounted on the front windshield of the car a small recording device can capture sound and video. Start a car, you can put to work immediately. At present, a lot of trucks and buses have been using the tachograph, but the car was not too much with, but actually quite useful.

Dongguan, a senior traffic police officer Jiang believes that the tachograph, is certainly conducive to identify traffic accidents. "Because from my professional experience, after a lot of traffic accidents, the traffic police to arrive later scene investigation can only be mastered to erase the traces of collision, indirect evidence trajectory fallout after the collision, according to these indirect evidence do the judge responsible for the accident, to be honest does not guarantee a hundred percent correct. "Jiang police officer admitted to reporters," especially sometimes, after the accident of the vehicle and moved again, or because a slight touch rub accident, the parties to does not affect the smooth flow of traffic on their own to move to the side of the road, these cases do accurately determine the degree of difficulty will be relatively larger. "

"If the car has a 'black box' tachograph, determine responsibility for the accident would certainly be more accurate. As long as the video transfer out to see, at a glance it can be said, no one can deny." Jiang said the police officer, "Of course, then again advanced precision driving record instrument, in fact, is not a panacea, like surveillance cameras, 'black box' recording may also exist blind, so for the majority of drivers, the key is to drive carefully on. "

Tips to buy

A look at the appearance

Drivers first thing to note is that the tachograph is not bigger is better, if the volume is too large it may affect the driver's line of sight to drive, so the volume is more compact and more secure.

Second look effect

If it wants to act as a "black box", then the shooting of course, is the most critical factor study. The owners in the choice of different brands and models of tachograph best light on the instrument somewhat less visibility and environment to try to test the instrument recording the effect of driving at night or when the tunnel driving. If conditions permit, you can also try the video effect in bright light. In addition, the screen resolution of the instrument may also affect the final video recording playback.

Third, look at the operation

Finally, we need to remind small part of the "Digital rookie" of the owners, some tachograph interface is relatively less "friendly." If you are such a "digital rookie", we should pay special attention to the tachograph menu interface is easy to use and convenient.

Also noteworthy is fixedly tachograph.

Reporters found that the current majority recorder using a sucker way, these suckers although more convenient to use a stick on the line, but the quality is somewhat uneven, there are some products in the store has been evident stick is not strong, not to mention sticking to the glass of your car. There are also some products use glue way, though inconvenient to clean up, but the effect is significantly better paste.