To present guide information indicating the shape and height accurately, of a load and feature existing therearound.SOLUTION: A guide information display device 50 includes a data acquisition section 60 including a camera 61 for capturing the video of a load region WA, including at least a load W and the ground surface F existing below the load W, from above the load W, and a laser scanner 62 for acquiring point group data P in the load region WA, a data processing section 70 for estimating the upper surface of the load W, the ground surface F, and the upper surface of a feature C based on the point group data P acquired by the laser scanner 62, and creating a guide frame GD1 surrounding the load W and the upper surface of the feature C, and a data display section 80 displaying guide information GD superposing the guide frame GD1 created in the data processing section 70, and a video M captured by means of the camera 61.SELECTED DRAWING: Figure 8

    【課題】吊荷と吊荷の周辺に存在する地物について、その形状および高さを示すガイド情報を的確に提示する。【解決手段】ガイド情報表示装置50は、吊荷Wの上方から、吊荷Wと吊荷Wの下方に存在する地表面Fと、を少なくとも含む吊荷領域WAの映像を撮影するカメラ61と、吊荷領域WAにおいて、点群データPを取得するレーザスキャナ62と、を備えたデータ取得部60と、レーザスキャナ62で取得した点群データPに基づいて、吊荷Wの上面と、地表面Fと、地物Cの上面と、を推定し、吊荷Wおよび地物Cの上面をそれぞれ囲むガイド枠GD1を生成するデータ処理部70と、データ処理部70で生成したガイド枠GD1と、カメラ61で撮影した映像Mと、を重畳したガイド情報GDを表示するデータ表示部80と、を備える。【選択図】図8


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    Title :

    GUIDE INFORMATION DISPLAY DEVICE AND CRANE


    Additional title:

    ガイド情報表示装置およびクレーン


    Contributors:

    Publication date :

    2019-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B66C Krane , CRANES / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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