The invention discloses an intelligent driving environment perception analysis method and system, and relates to the technical field of intelligent driving, and the system comprises a cloud computing platform, a road information collection module, a three-dimensional diagram module and a driving decision module. The road video data, the road image data and the road traffic information of the current driving road of the demanded vehicle are acquired, a plurality of feature acquisition points are set, the point cloud data of the current driving road are further acquired, and the road video data and the point cloud data are fused by adopting a data fusion technology, so that the traffic information of the demanded vehicle is acquired. Establishing a road three-dimensional diagram according to a data fusion result, and making a driving decision scheme according to the road three-dimensional diagram and the road traffic information; according to the invention, data fusion is carried out on the road video data and the point cloud data of the required vehicle to establish the road three-dimensional diagram, and the driving decision scheme is established according to the road three-dimensional diagram and the road traffic information, so that the safety and accuracy of intelligent driving are improved.

    本发明公开了一种智能驾驶环境感知分析方法及系统,涉及智能驾驶技术领域,包括云计算平台、道路信息采集模块、三维图模块以及行驶决策模块;本发明通过采集需求车辆当前所在行驶道路的道路视频数据、道路图像数据以及道路交通信息,并设置多个特征采集点,进而获得当前所在行驶道路的点云数据,采用数据融合技术将道路视频数据与点云数据进行融合,根据数据融合的结果建立道路三维图,进而根据道路三维图以及道路交通信息制定行驶决策方案;本发明通过将需求车辆的道路视频数据与点云数据进行数据融合,进而建立道路三维图,并根据道路三维图与道路交通信息建立行驶决策方案,提高智能驾驶的安全性以及准确性。


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    Title :

    Intelligent driving environment perception analysis method and system


    Additional title:

    一种智能驾驶环境感知分析方法及系统


    Contributors:
    LIU ZHAOYONG (author) / GU QINDONG (author) / LEE HOON (author) / YU ZIXIANG (author) / LU QI (author)

    Publication date :

    2023-09-29


    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 / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G06V



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