Traditional Culture Encyclopedia - Photography and portraiture - How to take pictures with the surveillance camera of bus lane?

How to take pictures with the surveillance camera of bus lane?

Method of monitoring camera license plate on bus lane: 1. The principle of "electronic police" is to use induction wires to sense the information of passing vehicles, and then transmit the collected information to the central processor and temporarily store it in the register;

2. If two pulse signals appear in the same time interval, it is determined to be valid. That is to say, after the red light is on, even if the front wheel of the vehicle has pressed the line, the rear wheel is not in the state of pressing the line, and only 1 pulse appears, so the signal generated at this time is invalid and the system will not take pictures. As long as it is illegal, it will be photographed;

3. At present, the electronic police not only has a vehicle capture rate of 100%, but also does not let go of any illegal vehicles; You can also shoot HD. Moreover, the current electronic eye recognition time of passing vehicles is very short, about 0.5 seconds; Moreover, the license plate recognition rate is very high, exceeding 95%. Moreover, the electronic eye currently used, a camera can shoot two or more lanes.

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