The invention discloses a network connection environment human-vehicle collision early warning system and method based on pedestrian intention recognition, and belongs to the technical field of intelligent traffic. According to the invention, the Internet of Vehicles cloud platform is used as a data interaction platform to carry out real-time pedestrian walking parameter and motor vehicle operation parameter acquisition on pedestrian mobile phones and motor vehicles; after the pedestrian movement direction is identified and the vehicle driving direction is predicted, whether a traffic accident occurs is predicted, so that the vehicle and the pedestrian are warned in advance, and the traffic accident of collision between the pedestrian and the vehicle is reduced. And a new accident model can be established and stored under the condition that no alarm is given and a traffic accident occurs, so that the whole system is improved. According to the invention, effective cooperation of pedestrians, vehicles and roads is realized, the safety of pedestrians can be comprehensively protected in traffic, vulnerable groups such as blind people in traffic can be helped to provide the possibility of free walking on roads, and the method has huge development potential.

    基于行人意图识别的网联环境人车碰撞预警系统及方法属于智慧交通技术领域。本发明通过车联网云平台作为数据交互平台对行人手机以及机动车进行实时的行人行走参数以及机动车运行参数采集,在识别行人运动方向以及预测车辆行驶方向后进行是否发生交通事故的预测从而同时对车辆和行人进行预先报警,从而减少行人和车辆碰撞的交通事故的发生。对于没有报警又发生了交通事故的情况还能进行新的事故模型的建立和保存,进而对整个系统进行完善。本发明实现了人车路的有效协同,能够在交通中全面地保护行人安全,还可以帮助盲人等交通中的弱势群体,为他们提供在道路上自由行走的可能性,存在巨大的发展潜力。


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    Titel :

    Pedestrian-vehicle collision early warning system and method based on pedestrian intention recognition in network connection environment


    Weitere Titelangaben:

    基于行人意图识别的网联环境人车碰撞预警系统及方法


    Beteiligte:
    SUN WENCAI (Autor:in) / MA HUIHUI (Autor:in) / CHEN XINTING (Autor:in) / CHOI CHUL (Autor:in) / XU HAOZHE (Autor:in)

    Erscheinungsdatum :

    2022-07-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06V / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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