How to find out the value of the camera
For example, there are hundreds of millions of cameras in the world, China accounts for more than half, and tens of millions of cameras are purchased every year. In a city, there may be hundreds of thousands of cameras in a first-tier city in China. You may also notice that some of the data on these cameras are being used. Everyone may be punished for driving. The control center of the traffic police often has to check and see what cases in the Public Security Bureau need to be videotaped. Only these? With so much investment, how can the value of these videos be fully explored? This is a big problem.