The license plate recognition system parking lot is basically the same in the original parking system. The intelligent gate, gate control machine (ballot box), ground coil, vehicle detector, electronic display, sentry box, surveillance camera, parking management computer . The biggest difference lies in the video recognition and the free card. This requires the surveillance camera of the parking lot, and the gate control machine has higher functional requirements. The following COMA will introduce the core components of the license plate recognition.
1. Surveillance camera, the surveillance camera and parking lot in the general image contrast camera function is very different, is the parking lot-specific license plate recognition camera, using high-speed intelligent hardware, embedded recognition software to complete video capture, Complex computer image processing technology such as image preprocessing, license plate detection, license plate segmentation, character recognition, tracking and contrast, image compression, data transmission, etc. The system has fast recognition speed and high reliability. The device can separately license the two channels of input video.
2. Fill light. The license plate recognition has very high requirements on the on-site environment of the parking lot. It is inevitable that there will be insufficient light. The fill light can ensure the sufficient light of the license plate recognition camera and can successfully capture the license plate.
The license plate recognition system is based on the on-site parking environment and requirements to complete the user's practical solution with the parking system. If you are interested in the parking management system, pls feel free to contact with us. www.coma-carparking.com
