The invention relates to the technical field of traffic signal control, in particular to a special vehicle and a working state recognition method and equipment thereof, and the special vehicle comprises an image acquisition module, an image recognition module, a sound acquisition module, a starter and a sound recognition module. The method is simple and effective, and can provide convenience for the passing of the special vehicle in a working state through the rapid dual recognition of the appearance characteristics and sound characteristics of the similar special vehicle and the corresponding control of the traffic signal according to the recognition result, thereby improving the efficiency of urban fire fighting, first aid and police dispatching, and enabling the normal travel of the special vehicle to be well managed and controlled.

    本发明涉及交通信号控制技术领域,具体是一种特种车辆及其工作状态识别方法及设备,包括图像采集模块、图像识别模块、声音采集模块、启动器、声音识别模块。本发明简单有效,通过快速对类似特种车辆外观特征和声音特征的双重识别,并将根据识别结果对交通信号进行相应的控制,以便为处于工作状态的特种车辆的通行提供便利,即提升了城市消防、急救、出警的效率,又能对特种车辆正常出行起到良好的管控。


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    Title :

    Special vehicle and working state recognition method and equipment thereof


    Additional title:

    一种特种车辆及其工作状态识别方法及设备


    Contributors:
    WANG YANHUA (author)

    Publication date :

    2021-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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