License Plate Recognition System - How About License Plate Number Recognition- TigerWong

License plate recognition system - license plate number recognition. License plate recognition is a "system". Of course, the quality of hardware and software architecture will affect the "demonstration results". For what kind of software and hardware and what kind of environment are appropriate, the license plate recognition system must be different according to the environment, because the recognition rate requirements may be different in different application environments, which must be accumulated through experience. The license plate recognition system has two trigger modes, one is peripheral trigger, the other is video trigger. The peripheral trigger mode means that the coil, infrared or other detectors are used to detect the vehicle passing signal. After receiving the vehicle trigger signal, the license plate recognition system collects the vehicle image, automatically recognizes the license plate and carries out subsequent processing. Video trigger means that the license plate recognition system uses the dynamic moving target sequence image analysis and processing technology to detect the vehicle movement on the lane in real time, capture the vehicle image when the vehicle passes, recognize the vehicle license plate and carry out subsequent processing. The concept of intelligent license plate recognition parking management has penetrated into various cities in China. With the increasing demand for parking, technological breakthroughs will open up new development prospects. However, due to the late start of intelligent parking in China, many parking lots are still in the traditional management mode. Over the years, heavy and extensive control has always adhered to intelligent parking, and will open up a new parking management mode based on license plate recognition technology. At present, automatic license plate recognition is more and more widely used in parking lot system. Automatic license plate recognition is an automatic pattern recognition technology for license plate number and license plate color by collecting vehicle dynamic video or static image. A complete license plate recognition system should include vehicle detection, image acquisition, license plate recognition and so on. The core of automatic license plate recognition system technology includes license plate location algorithm, license plate character segmentation algorithm and optical character recognition algorithm. Some common problems and treatment methods encountered in the use of license plate recognition system. The image recognition is not clear, which may be a problem encountered by many users. In view of this situation, first of all, we should ensure that the configuration of our recognition camera is high-definition. Secondly, we should check whether our camera has stains. Regular cleaning is very important. In addition, due to the weather (rain, fog and light) And so on, there will be different degrees of errors in the recognition of license plate image. License plate recognition system - license plate number recognition. The license plate recognition equipment is installed at the entrance and exit to record the license plate number and access time of the vehicle, and combined with the control equipment of automatic door and railing machine to realize the automatic management of the vehicle. It can automatically calculate the number of available parking spaces and give tips, so as to realize the automatic management of parking charges, save manpower and improve efficiency.