The invention discloses an automobile whistling and red light running snapshot system. The system comprises a signal lamp state detection unit, a vehicle detection unit, a GPS positioning unit, a whistling noise acquisition unit, a whistling noise identification unit, a sound source positioning unit, an image acquisition unit, a central control unit and a traffic center management unit. The signal lamp state detection unit, the vehicle detection unit, the GPS positioning unit and the image acquisition unit are connected with the central control unit. The whilsting noise acquisition unit, the whistling noise identification unit and the noise source positioning unit are successively connected and then are connected with the central control unit through the noise source positioning unit, and the central control unit is in communication connection with the traffic center management unit via a 4G wireless network. According to the invention, the system solves the problems of red light running and whistling capturing on a quite densely-populated street, can detect position and capture whistling and red light running vehicles, and facilitates management and improvement of traffic and residents' life by traffic management personnel.
Automobile whistling and red light running snapshot system
25.11.2015
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Automobile overspeed brake and whistling snapshot system
Europäisches Patentamt | 2015
|Europäisches Patentamt | 2020
|Method for preventing false alarm of vehicle whistling snapshot system
Europäisches Patentamt | 2022
|