The invention provides a vehicle red light violation detection punishment method and system, and aims to accurately detect whether vehicles violate a red light or not around the clock. The system comprises electronic car license plates, at least three base stations and a positioning server, the electronic car license plates are used for transmitting ultra-wideband pulse signals to the base stations, the base stations are used for receiving the ultra-wideband pulse signals transmitted by the electronic car license plates and transmitting moments receiving the ultra-wideband pulse signals to the positioning server, and the positioning server is used for positioning the vehicles with the attached electronic car license plates according to positioning algorithms, model parameters of the vehicles with the attached electronic car license plates and the moments of the base stations receiving the ultra-wideband pulse signals and determining whether the vehicles violate the red light or not according to positioning results and coordinates of parking marked lines of a road junction when a traffic light is a red light. The system is simple to implement and high in positioning accuracy, cannot be affected by poor weather environments and can accurately detect whether the vehicles violate the red light or not, and detecting accuracy is improved.
Vehicle red light violation detection punishment method and system
2015-07-29
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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