The invention discloses a roadside parking intelligent charging system and method based on a license plate recognition and tracking technology. The system comprises a cloud server, a payment device, aplurality of front-end detection and recognition devices and a communication device. A video detection technology is adopted to identify the parking condition of a parking space, a vehicle track is generated through tracking and detection, if the track has a vector towards the parking space, parking is judged, a continuous process is adopted for judgment, and the method is more accurate; when a deep learning method is not started, a moving target modeling method is adopted to screen moving vehicles near the parking space, so that the target vehicle recognition speed can be increased; when itis judged that there is a parked vehicle, license plate detection and recognition are started, parking space estimation is carried out after the vehicle is completely parked, parking space and licenseplate information is uploaded to a cloud server through a communication device, the cloud server processes the parking space information, a user inquires parking information and pays for parking through an online server, and the accuracy of self-service payment is improved.
本发明公开了基于车牌识别和跟踪技术的路边停车智能收费系统及方法,该系统包括云端服务器、缴费装置、若干前端检测及识别装置和通讯装置;采用视频检测技术对停车位的停车情况进行识别,通过跟踪和检测一起生成车辆轨迹,如果该轨迹有向停车位的矢量,判定停车,采用连续过程进行判断,更为准确;在不启动深度学习方法时,采用移动目标建模方法进行车位附近移动车辆的筛选,能够提升目标车辆识别速度;在判断到有停车时,启用车牌检测和识别,然后等车辆完全停稳之后,进行车位估计,并将车位和车牌信息通过通讯装置上传至云端服务器,云端服务器对各停车位信息进行处理,用户通过网上服务器对停车信息进行查询和缴费,提高自助缴费的准确率。
Roadside parking intelligent charging system and method based on license plate recognition and tracking technology
基于车牌识别和跟踪技术的路边停车智能收费系统及方法
2020-06-19
Patent
Elektronische Ressource
Chinesisch
IPC: | G07B Fahrkartenausgeber , TICKET-ISSUING APPARATUS / G06K Erkennen von Daten , RECOGNITION OF DATA / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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