The invention discloses an intelligent surveying and mapping method and system based on a three-dimensional laser radar, and relates to the technical field of traffic intelligent management, and the method comprises the steps: carrying out the overall scanning of a target parking lot through employing a three-dimensional laser radar device, and obtaining a point cloud data set; performing point cloud registration on the point cloud data, and constructing a three-dimensional map model of the target parking lot; interacting with a first user to obtain a first parking task, and planning the parking task according to the first parking task and the three-dimensional map model to generate a first parking path; guiding the first user according to the first parking path; after the first vehicle arrives at the first parking space, performing real-time data acquisition on the target parking lot through three-dimensional laser radar equipment to obtain a real-time data acquisition result; and updating the three-dimensional map model according to the real-time data acquisition result. Therefore, the technical effects of refinement of parking management, improvement of parking guide efficiency and reduction of congestion are achieved.

    本申请公开了一种基于三维激光雷达的智能测绘方法及系统,涉及交通智能管理技术领域,所述方法包括:使用三维激光雷达设备对目标停车场进行整体扫描,获取点云数据集合;对点云数据进行点云配准,构建目标停车场的三维地图模型;与第一用户进行交互,获取第一停车任务,根据第一停车任务和三维地图模型,进行停车任务规划,生成第一停车路径;根据第一停车路径引导第一用户;当第一车辆抵达第一停车位后,通过三维激光雷达设备对目标停车场进行实时数据采集,获取实时数据采集结果;根据实时数据采集结果进行三维地图模型的更新。进而达成停车管理精细化、提升泊车引导效率、减少拥堵的技术效果。


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    Title :

    Intelligent surveying and mapping method and system based on three-dimensional laser radar


    Additional title:

    一种基于三维激光雷达的智能测绘方法及系统


    Contributors:
    YAN JUN (author) / FENG SHU (author) / WANG WEI (author)

    Publication date :

    2024-02-06


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




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