The invention belongs to the technical field of communication engineering and computers, and particularly relates to a pedestrian and vehicle identification and early warning multifunctional system based on a roadside RSU. According to the system, the position and orientation information of pedestrians and vehicles is identified through a camera, a radar and other roadside sensing terminals, possible conflicts are pre-judged by analyzing the information, and early warning is completed; the whole-process and all-around road condition high-precision decision is realized; the system includes a roadside RSU system composed of multiple devices, and functional modules of roadside end pedestrian and vehicle detection, potential vehicle-person conflict detection, traffic violation detection, passing forbidding early warning, intersection collision warning, forward collision early warning and the like. According to the invention, information such as pedestrian and vehicle signals can be identified and predicted in real time in an omnibearing manner, and interaction with mixed traffic and changeable weather environments is carried out, so that vehicles can master spatial-temporal information as much as possible; a conservative algorithm strategy of an existing automatic driving technology under the same road condition can be replaced, and safe automatic driving under the complex road condition is achieved.

    本发明属于通信工程与计算机技术领域,具体为一种基于路侧RSU的行人车辆识别预警多功能系统。本发明系统通过摄像头与雷达等路侧感知终端识别行人车辆的位置、朝向信息,经过分析这些信息,预判可能有的冲突,完成预警;实现全过程、全方位的路况高精度决策;包括多设备组成的路侧RSU系统,以及路侧端行人车辆检测、潜在车人冲突检测、交通违规检测、禁止通过预警、交叉路口碰撞警告和前向碰撞预警等功能模块。本发明能将行人车辆信号等信息全方位实时识别预测出来,与混合交通、多变天气环境进行交互,从而确保车辆尽可能多的掌握所在时空信息;可取代现有自动驾驶技术在同等路况下的保守算法策略,实现复杂路况下的安全自动驾驶。


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    Title :

    Pedestrian and vehicle identification and early warning multifunctional system based on roadside RSU


    Additional title:

    一种基于路侧RSU的行人车辆识别预警多功能系统


    Contributors:
    ZENG XINHUA (author) / MAO YANJING (author) / SONG LIANG (author) / PANG CHENGXIN (author) / ZHANG GUANHUA (author) / NI WEI (author) / JIANG LINHUA (author)

    Publication date :

    2021-12-28


    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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