The invention discloses an automatic driving closed-loop information system. The system comprises at least two groups of decision-level sensing information, a wireless communication module, a vehicle-mounted sensing device and a road sensing device. At least one group of decision-making level sensing information is used as control decision-making information, the other group of decision-making level sensing information is used as automatic driving feedback information, and at least one group of decision-making level sensing information is non-video image sensing information. The closed-loop information system is communicated with a network through a wireless communication module. The vehicle-mounted sensing device and the road sensing device are used for obtaining multi-parameter sensing data information of the vehicle and the road at the same time, the vehicle-mounted sensing device and the road sensing device actively provide multi-parameter sensing information for automatic driving,and automatic driving is optimized through feedback information. The closed-loop information system performs online optimization on changeable road surface information, road condition information andvehicle-road cooperative effect control information. The invention provides a tail end feedback closed-loop information system, automatic driving can be realized more safely, and the automatic driving efficiency can be improved.

    本发明公开了一种自动驾驶闭环信息系统,包括至少两组以上决策级感测信息、无线通讯模块、车载感测装置、道路感测装置,至少利用其中一组决策级感测信息作为控制决策信息,利用另外一组决策级感测信息作为自动驾驶反馈信息,至少其中一组决策级感测信息为非视频图像传感信息;该闭环信息系统通过无线通讯模块与网络联通,并通过车载感测装置与道路感测装置同时获取汽车与道路的多参量传感数据信息,车载感测装置和道路的感测装置主动为自动驾驶提供多参量感测信息,通过反馈信息对自动驾驶进行优化;该闭环信息系统对多变的路面信息、路况信息、车路协同效控信息在线优化。本发明设置为一种末端反馈闭环信息系统,能够更加安全的实现自动驾驶,且能够提高自动驾驶的效率。


    Access

    Download


    Export, share and cite



    Title :

    Automatic driving closed-loop information system


    Additional title:

    一种自动驾驶闭环信息系统


    Contributors:
    CAO CHUMU (author) / CAO JINMO (author) / CAO CHUNGENG (author)

    Publication date :

    2020-10-16


    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



    Automatic driving system based on data closed loop and vehicle

    ZHANG SHIBING / ZHANG SIYUAN / GAO JIABING et al. | European Patent Office | 2023

    Free access

    Closed loop driving device

    PARK DAE YEOB / BAEK SEUNG CHAN / HWANG IL SOON et al. | European Patent Office | 2022

    Free access

    Automatic driving data acquisition and closed-loop management method and system

    HU YUE / DENG KUN / ZHANG JIANFENG et al. | European Patent Office | 2023

    Free access

    METHOD AND SYSTEM FOR AUTOMATIC DRIVING DATA COLLECTION AND CLOSED-LOOP MANAGEMENT

    HU YUE / DENG KUN / ZHANG JIANFENG et al. | European Patent Office | 2022

    Free access

    METHOD AND SYSTEM FOR AUTOMATIC DRIVING DATA COLLECTION AND CLOSED-LOOP MANAGEMENT

    HU YUE / DENG KUN / ZHANG JIANFENG et al. | European Patent Office | 2023

    Free access