The invention discloses an expressway serial rear-end collision accident safety early warning device and method, and the device comprises a vertical rod camera group which comprises a plurality of camera devices which are disposed at intervals and are disposed on a vertical rod; the camera device comprises a camera device, a positioning device, a 4G/5G communication module, a Lora/NB-Iot module, an AI module, a character recognition module, an audible and visual alarm and a processor; the traffic prompt device group comprises a plurality of traffic prompt devices which are arranged at intervals; the traffic prompt device comprises a display screen and a Lora/NB-Iot module; the traffic prompt device group is used for receiving the traffic event information sent by the vertical rod camera group and then carrying out prompt and early warning; and the cloud traffic guidance system is used for receiving the traffic event information sent by the vertical rod camera group, analyzing the traffic event information and issuing traffic guidance information according to the traffic event information. The system can attract the attention of all drivers, gives an alarm in time, breaks through the limitation of view and sight distance, and effectively avoids serial rear-end collision.

    本发明公开一种高速公路连环追尾事故安全预警装置及方法,其预警装置包括:立杆摄像头组,包括间隔设置的若干个安装在立杆上的摄像头装置;所述摄像头装置包括摄像装置、定位装置、4G/5G通信模块、Lora/NB‑Iot模块、AI模块、文字识别模块、声光报警器和处理器;交通提示装置组,包括间隔设置的若干个交通提示装置;所述交通提示装置包括显示屏和Lora/NB‑Iot模块;所述交通提示装置组用于接收立杆摄像头组发送的交通事件信息后进行提示预警;云端交通引导系统,用于接收立杆摄像头组发送的交通事件信息后分析并根据交通事件信息发布交通引导信息。本发明能够吸引所有司机的注意,及时警报,突破视野视距局限,有效避免连环追尾。


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    Title :

    Highway serial rear-end collision accident safety early warning device and method


    Additional title:

    一种高速公路连环追尾事故安全预警装置及方法


    Contributors:
    MI JIANHUI (author) / HAO TIANZHI (author) / YANG MIN (author) / LIU TAO (author) / ZHU JIANHONG (author) / ZHAO YUEQING (author) / LI SHENG (author) / LI MINGSHAN (author) / WEI JICHUN (author) / YU GUORONG (author)

    Publication date :

    2022-03-25


    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 / G06V / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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