The invention discloses a signal machine. The signal machine comprises a signal acquisition module, a signal broadcasting module and a power supply conversion module. The signal acquisition module acquires a signal lamp state of each intersection and converts the signal lamp state into a signal, the signal broadcasting module acquires the acquired signal from the signal acquisition module, then, the signal is encoded through a central processing unit according to an intelligent network connection communication standard and is broadcasted at a set frequency band, and the power supply conversionmodule is suitable for accessing an external power supply. An external power supply is converted into an appropriate voltage through the power converter and is distributed to the signal acquisition module and the signal broadcasting module. When an intelligent networked automobile enters the area emitted by the signal machine, the state of the signal lamp of the current traffic light of the signal machine can be received, so that parking waiting or continuous walking is selected, and the interconnection between the intelligent networked automobile and the traffic signal machine can be realized through the C-V2X communication standard.

    本申请公开了一种信号机,该信号机包括信号采集模块、信号广播模块和电源转换模块,信号采集模块采集每个路口的信号灯状态并转换成信号,信号广播模块从信号采集模块获取采集到的信号,接着将信号通过中央处理器按照智能网联通信标准进行编码,并以设定频段广播信号,并且电源转换模块适用于接入外部电源,将外部电源通过电源转换器转换到合适的电压并分配到信号采集模块和信号广播模块,当智能网联汽车进入到该信号机发射的区域,就可以接收到该信号机的当前红绿灯的信号灯的状态,从而选择是停车等待还是继续行走,通过C‑V2X通信标准可实现智能网联汽车与交通信号机的互联。


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    Title :

    Signal machine


    Additional title:

    信号机


    Contributors:
    ZHOU BAOHAI (author) / CHENG JUN (author)

    Publication date :

    2020-06-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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