Accessories of automobile DVR
With the improvement of people's living standards, people consume more and more cars, and the market for auto parts becomes larger and larger. Auto parts are collectively referred to as each unit that constitutes the whole automobile and the products that serve the automobile.
With the development of transportation industry and communication industry, automobile video surveillance system has gradually become the standard of public transport such as taxis and buses. Car monitoring not only ensures the safety of passengers in cars but also provides strong evidence for some cases. The automobile monitoring system also promotes the development of intelligent transportation, therefore, automobile DVR also came into being. Automobile DVR belongs to the market segment of the traditional embedded hard disk video recorder, and it is a new special product developed with the application of digital video and audio coding technology in vehicles.
The product adopts an embedded processor and embedded operating system and combines the latest H.264 audio and video compression/decompression technology, GPS global positioning technology, 3G wireless communication technology, USB communication technology, advanced automobile power management technology and GIS geographic information technology in IT field. It is suitable for 24-hour monitoring of various types of vehicles. It can carry out audio and video synchronous recording, global positioning and wireless audio and video real-time transmission. At the same time, a variety of interfaces are reserved on the host computer, which can be connected with automobile equipment such as automobile display screen, IC card automobile, signal priority control system and passenger flow statistics system. It can be widely used in public transportation, long-distance passenger transport, school bus, engineering vehicle, container truck, tourist bus, logistics freight transport, police law enforcement vehicle, train, subway, ship, airplane and other mobile vehicles.
Accessories of automobile DVR include memory card, sucker bracket/adhesive tape, charging cable, adapter, etc. Different products have different accessories, some of which have the function of capturing pictures, and also have a remote controller. The video recorded by automobile DVR is usually stored in the memory card, so a memory card is the most important accessory of automobile DVR. There are many ways to fix an automobile DVR, most of which are fixed on the windshield, and the accessories it needs are sucker bracket and adhesive tape, while rearview mirror DVR is fixed on the rearview mirror, which is simple and firm and does not need other accessories.
There are many classifications of automobile DVRs, among which the following four are commonly used:
1. rearview mirror automobile DVR. This is the most popular type of DVR for automobiles at present, not only because it looks fashionable from the outside, but also because it is easy to install, easy to use and firm, and it is not easy to fall off during driving. Because it is the shape of the rearview mirror, it can also maintain the style of the original car to the greatest extent.
2. Camera-type automobile DVR. This type of automobile DVR is quite common, and many brands adopt this design. Because its appearance is similar to that of a digital camera, it is called a camera-type automobile DVR, which is small in size, generally only palm-sized, and concealed in installation. Suction-type and paste-type installation are mostly used, and its firmness is not very good.
3. DVR of old CTR car. This kind of recorder is not common in China, which is in line with European aesthetics. Although it is not very large, it looks a bit clumsy.
4. The original design concept of the recorder, the flip-type DVR, is for the convenience of speed measurement. Although the flexibility is very high, it is relatively rare at present because the response is not very good.
On this basis, some people choose to use the moving camera as the DVR of the car. So what is a sports camera? As the name implies, a sports camera is a camera specially made for sports. Sports cameras are light, waterproof, dustproof and collision-proof, and the shooting effect is clear. On the whole, a sports camera is a small portable fixed waterproof and shockproof camera, which is suitable for recording in the process of vehicle movement, so it is widely used!
The above is the introduction of automobile DVR. I hope you will be familiar with automobile DVR after reading this article, and also hope to help you.
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