The invention relates to an automatic driving multi-dimensional interaction judgment method, which comprises the following steps: acquiring a road image, acquiring road cavity information, guideboard identification information and lane line information according to the road image, fusing the road cavity information, the guideboard identification information and the lane line information, preliminarily judging whether to execute a deceleration interaction instruction according to the road cavity information, and judging whether to execute the deceleration interaction instruction according to the road cavity information. On the basis, position matching is carried out according to guideboard identification information and lane line information to judge the upper limit and the lower limit of the running speed of the vehicle, finally, a corresponding acceleration and deceleration interaction judgment instruction is made according to the real-time speed of the vehicle, automatic driving interaction judgment is carried out based on road conditions, traffic guideboards and lane lines, the automatic driving experience feeling can be improved, and the driving efficiency is improved. And the safety of automatic driving is ensured.

    本发明涉及一种自动驾驶多维度交互判断方法,获取道路图像,根据道路图像,获取道路坑洼信息、路牌识别信息和车道线信息,融合道路坑洼信息、路牌识别信息和车道线信息,先根据道路坑洼信息进行初步判断是否执行减速交互指令,在此基础上根据路牌识别信息和车道线信息进行位置匹配来判别车辆行驶车速的上下限,最后根据车辆的实时速度做出相应的加减速交互判断指令,基于路面情况、交通路牌以及车道线进行自动驾驶交互判断,能够提升自动驾驶体验感,确保自动驾驶的安全性。


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    Title :

    Automatic driving multi-dimensional interaction judgment method


    Additional title:

    一种自动驾驶多维度交互判断方法


    Contributors:
    YU JIANWEI (author) / DENG CHAO (author) / HUANG QIAN (author) / WANG SHUCHANG (author) / XU MEIQING (author)

    Publication date :

    2024-07-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06V / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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