What equipment does the parking lot license plate recognition system need?

What equipment does the parking lot license plate recognition system need?

The survey shows that the license plate recognition of the parking lot is increasingly favored by the owner and the parking lot operator. Its efficient intelligent and intelligent functions can make the vehicle quickly pass, avoid road congestion during peak periods, and lined up. The vehicle parking is safe to solve the loophole in charging; saving the card management work to avoid the problem of the user's forgotten card. So there are so many functions of the parking lot license plate recognition system. What are the parts of its composition?

The license plate recognition system parking lot is basically the same in the original parking lot system equipment. Smart gate, gate control machine (ticket box), ground sensor coils, vehicle detectors, electronic display screens, sentry boxes, monitoring cameras, parking lot management computer composition composition Essence The biggest difference is that the video recognition and exemption card are required to monitor the camera in the parking lot. The gate controller has higher functional requirements. Let's introduce the core composition equipment that completes the license plate recognition.

1. Monitor the camera. The monitoring camera and the general image comparison of the parking lot here are very different. It is a dedicated license plate recognition camera for the parking lot. Image pre -processing, license plate detection, license plate cutting, character recognition, tracking comparison, image compression, data transmission and other complex computer image processing techniques, fast system recognition speed, high reliability, the device can use the input two videos to perform license plates separately, respectively According to different engineering application scenarios, the two videos can be selected as the front or rear mode recognition, which is not affected.

2. Motoring of light lamp license plate identification is very high in the field environment of the parking lot. It is inevitable that there will be a situation of insufficient light. The lighting light can ensure that the license plate recognition camera is sufficiently light to successfully capture the license plate.

Of course, the license plate recognition system is based on the parking lot environment and requirements and the parking lot system to cooperate with the actual solution of the user. Friends who are interested in the parking lot license plate recognition system can look at the Douer Wanda project exempt from the automobile license plate automatic truck automatic truck license. Identification system cases. (Shenzhen Daerzhi Control Parking Lot System www.drzk.cn)