The invention discloses a traffic safety early-warning method and a traffic safety early-warning system. The traffic safety early-warning method comprises the steps that: a central control station sends a traffic safety early-warning data packet to a signal transmitting station by means of a cellular network; the signal transmitting station stores the received safety early-warning data packet, generates traffic safety early-warning broadcast information according to the stored traffic safety early-warning data packet, broadcasts the traffic safety early-warning broadcast information by means of a broadcast signal of a specified waveband, and activates a broadcast information prompting device; and the broadcast information prompting device demonstrates prompting information related to the specified waveband after being activated. According to the traffic safety early-warning method and the traffic safety early-warning system disclosed by the embodiment of the invention, the defects of incomplete information content, untimely information transmission and lack of pertinence in information release of an existing traffic safety information prompting mode can be overcome, so that travelers can comprehensively, timely and precisely acquire road traffic safety related information.

    本申请公开了一种交通安全预警方法和系统,方法包括:由中央控制站点通过蜂窝网络向信号发射站发送交通安全预警数据包;信号发射站保存接收到的安全预警数据包,根据保存的交通安全预警数据包生成交通安全预警广播信息,通过指定波段的广播信号对交通安全预警广播信息进行广播,并激活广播信息提示装置;广播信息提示装置在被激活后,展示与指定波段相关的提示信息。本申请实施例公开的交通安全预警方法和系统,能够克服现有的交通安全信息提示方式存在的信息内容不全面、信息传达不及时、信息发布缺乏针对性的缺点,使出行者全面、及时、准确的获取道路交通安全相关信息。


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    Title :

    Traffic safety early-warning method and system


    Additional title:

    一种交通安全预警方法和系统


    Contributors:
    LIU JUN (author) / HU WEICHAO (author) / QI CHEN (author) / SUN GUANGLIN (author) / XU JIONGYANG (author) / HU YANBIN (author) / RAO ZHONGBO (author) / XIAO PENGFEI (author)

    Publication date :

    2020-05-08


    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 / H04H BROADCAST COMMUNICATION , Rundfunkübertragung



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