Nowadays, with the frequent occurrence of safety accidents, it has become a must to set up vehicle inspections at important intersections. In the era of backward technology, vehicle inspection was relatively slow and generally required3-5It takes only minutes to complete and is prone to loopholes. With the development of the economy and technology, vehicle underbody inspection has become more intelligent.

Generally, undercarriage security inspection systems and vehicle blocking devices are set up at the crossing. When a vehicle enters, the camera captures the license plate and the exterior of the vehicle, and compares them with the data in the background to see if there is a problem of cloned license plate lights. The vehicle continued to move forward at a constant speedUnderbody scanning imagingAbove the equipment. When the camera's fill light starts automatically, it will capture the image under the vehicle, forming a complete and high-definition image. Pass by againAIIntelligent learning methods and data comparison are adopted to achieve automatic image judgment. If there are potential risks, they will be automatically marked and warned. The vehicle stopper is activated. If the vehicle is not in danger, the vehicle blocking device will release.

The entireUndercarriage security checkLicense plate recognition and video surveillance in the processAIIntelligent and other technologiesThe intelligent security check has been realized. The entire security check process is10It takes about seconds, which is fast and highly efficient. Moreover, in today's era of normalized epidemic prevention and control, this inspection method will not cause close contact between people, making security checks more reassuring.