According to the holographic high-speed construction method based on the 3D model and the radar data, the problems that millisecond-level large-flow data pushed by a high-speed whole-line radar is difficult to treat, the model loading speed is low, the three-dimensional scene page jamming frame rate is low, and the radar can only provide two-position positioning data and cannot generate height data corresponding to a vehicle are solved. Based on the 3D model and radar data, a new target ID is given to a vehicle, information of the vehicle is obtained, data is continuously pushed through a radar, the server continuously consumes data, analyzes data, cleans dirty data and pushes data, a track list of the vehicle model is traversed, and a front-end 3D scene receives data and creates a path. According to the method and the system, the high-speed cars move along own track paths, track restoration is carried out on each car through reasonable storage and query, poor services of traditional cameras, video equipment and the like are realized, intuitive experience is provided, and a user can conveniently and efficiently find and early warn potential safety hazards of roads.

    本发明克服了高速全线雷达推送的毫秒级大流量数据难以治理,模型加载速度慢,三维场景页面卡顿帧率低,以及雷达仅能提供二位定位数据,无法生成车辆对应高度数据的问题,提供了一种基于3D模型和雷达数据的全息高速构建方法,基于3D模型和雷达数据,赋予车辆一个新的目标ID,并获取车辆的信息,通过雷达不断推送数据,服务端不断地消费数据、解析数据、清洗脏数据和推送数据,遍历车辆模型的轨迹列表,前端3D场景接收数据、创建路径,使得高速上小车以自己的轨迹路径运动起来,并且通过合理的存储和查询,来对每一辆车进行轨迹还原,实现传统摄像头、视频等设备做不好的业务,提供直观的体验,方便用户高效地发现和预警道路安全隐患。


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    Title :

    Holographic high-speed construction method based on 3D model and radar data


    Additional title:

    一种基于3D模型和雷达数据的全息高速构建方法


    Contributors:
    WANG BING (author) / CHEN XINGPENG (author) / XIA YINXIAO (author) / SHEN BIN (author) / CHEN YANGTAO (author)

    Publication date :

    2024-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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