Speeding capture
System composition
The speed capture system consists of a front-end vehicle detection component(video) and radar, a capture host, a license plate recognition system, and a capture system illegal management software.
System working principle
The system monitors the speed and image of the road surface at a location to be determined, and uses Doppler frequency change technology to measure the speed of a moving vehicle. When the moving target exceeds the first plastic value, the system receives a radar detection trigger signal. The camera takes near and distant pictures of speeding vehicles, and then the image is sent to the industrial control machine for image signal processing through a data acquisition system, so that clear images of illegal targets can be obtained, and illegal images and speed information databases can be generated. And according to the actual requirements to generate the illegal punishment notice, provide part of the transfer as the basis for law enforcement
Means of implementation
- Using microwave technology, the beam width of the radar is compressed, the irradiation area is reduced, and the traffic interference is overcome.
- Scratching system is subject to multiple conditions such as video discrimination and speed radar trigger, which reduces the rate of missed shots and misshots.
- Using advanced image processing technology, the position of the captured image is accurate and clear, and a panorama and a close view are captured. The pictures taken can clearly identify the illegal time, illegal location, illegal type, vehicle model, license plate number, vehicle color, etc.. content. And ...
- Advanced lighting technology, grab shooting system adopts long-life high brightness LED light emitting tube fill light, application video synchronization technology, usually fill the light does not light up, only in the confirmation grab when the dish is lit, scratch after extinguishing.
- The system has wired and wireless communication interfaces that can automatically or regularly transmit captured images to the penalty center, and can receive penalty center instructions for real-time data transmission and historical data transmission.