To provide a laser radar system-based ranging method, a ranging device, and a computer-readable storage device, which enable a ranging calibration task for a greater distance range, effectively improving calibration efficiency and accuracy of a visual image algorithm.SOLUTION: A ranging method disclosed herein comprises: receiving ranging data obtained through measurements by a plurality of laser radars of a laser radar system, the ranging data including distances between the laser radars and obstacles in measurement ranges of the laser radars (101); establishing a three-dimensional coordinate model according to the ranging data (102); and determining a distance between a target unmanned device and each obstacle in accordance with the three-dimensional coordinate model (103).SELECTED DRAWING: Figure 2

    【課題】距離範囲がより大きい距離測定の較正タスクを完了でき、視覚画像アルゴリズムの較正効率及び正確度を効率的に高めるレーザレーダシステムに基づく距離測定方法、距離測定装置及びコンピュータ読み取り可能な記憶媒体を提供する。【解決手段】レーザレーダシステムの複数のレーザレーダが測定して得られた、レーザレーダとその測定範囲内の各障害物との間の距離を含む距離測定データを受信し(101)、各距離測定データに基づいて3次元座標モデルを構築し(102)、3次元座標モデルに基づき、目標無人運転機器と各障害物との間の距離を確定する(103)。【選択図】図2


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    Title :

    LASER RADAR SYSTEM-BASED RANGING METHOD, LASER RADAR SYSTEM-BASED RANGING DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM


    Additional title:

    レーザレーダシステムに基づく距離測定方法、レーザレーダシステムに基づく距離測定装置及びコンピュータ読み取り可能な記憶媒体


    Contributors:
    CHEN JIA JIA (author) / WAN JI (author) / XIA TIAN (author)

    Publication date :

    2020-03-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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