Provided is an application device for traffic camera traffic information acquisition based on image identification. The application device comprises an image acquisition module, a digital image processing module, a data transmission module and an electronic map display module four parts. The image acquisition module is used for collecting vehicle image information through traffic cameras arranged at the entrance and the exit of a target road section; the digital image processing module is used for converting the received vehicle image signals collected by the image acquisition module into digital signals through a virtual coil; the data transmission module is used for transmitting the digital signals obtained through conversion of the digital image processing module in a wireless manner; and the electronic map display module receives the signals transmitted by the data transmission module through a receiver, and displays information of on-road vehicles on an electronic map in a dot matrix manner. The device realizes analysis and processing of real-time traffic information collected by the cameras by adopting a dynamic image processing method and utilizing algorithms of virtual coil and the like, and allows the traffic information to be visually displayed on the electronic map.
Application device for traffic camera traffic information acquisition based on image identification
2015-12-23
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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