The invention provides an auxiliary driving method and system based on road condition detection, and relates to the field of auxiliary driving. The assistant driving method based on road condition detection comprises the following steps: acquiring video data information and road condition image information through a preset camera device; determining the number of obstacles and a to-be-driven area according to the video data information and the image information; acquiring point cloud data of an obstacle, and calculating to obtain the distance and angle between the to-be-driven area and the obstacle; and obtaining a drivable area according to the calculation result, and obtaining current vehicle driving data. The position and the distance of the obstacle in the surrounding environment can be accurately calculated through image analysis, vehicle braking is automatically controlled, and the reliability is high, the accuracy is high, and the stability is good. In addition, the invention further provides an assistant driving system based on road condition detection. The assistant driving system comprises a first acquisition module, a determination module, a calculation module, a second acquisition module and an output module.

    本发明提出了一种基于路况检测的辅助驾驶方法及系统,涉及辅助驾驶领域。一种基于路况检测的辅助驾驶方法包括:通过预设摄像装置获取视频数据信息及路况图像信息;根据视频数据信息及图像信息确定障碍物数量及待行驶区域;获取障碍物的点云数据,计算得到待行驶区域与障碍物之间的距离及角度;根据计算结果得到可行驶区域并获取当前车辆行驶数据;其能够通过图像分析准确的计算出周围环境的障碍物的位置和距离,并自动控制车辆刹车,可靠性高、准确性高且稳定性好。此外本发明还提出了一种基于路况检测的辅助驾驶系统,包括:第一获取模块、确定模块、计算模块、第二获取模块以及输出模块。


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    Title :

    Assistant driving method and system based on road condition detection


    Additional title:

    一种基于路况检测的辅助驾驶方法及系统


    Contributors:
    SHI PENGFEI (author)

    Publication date :

    2021-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / G06K Erkennen von Daten , RECOGNITION OF DATA



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