To provide information to install an outrigger device suitably and efficiently.SOLUTION: An installation position display system of an outrigger device comprises a first marker M1 situated at a tip of a jack 106, a second marker M2 situated on an installation surface GS for installing the jack 106, an imaging device 2 imaging a reality image RI, an imaging position detection device 3 detecting an imaging position and an imaging direction of the imaging device 2, a communication device 4 transmitting or receiving work vehicle information IV regarding a crane 100, an image processing device 6 detecting an image of the first marker M1 and an image of the second marker M2 included in the reality image RI, calculating a position coordinate of the tip of the jack 106 from the work vehicle information IV and the image of the first marker M1, calculating a distance from the tip of the jack 106 to the installation surface GS from the image of the first marker M1 and the image of the second marker M2, and generating a virtual image VI displaying a grounding area Ac of the tip of the jack 106 and the installation surface GS and a display device 5.SELECTED DRAWING: Figure 6
【課題】アウトリガ装置の設置を適切且つ効率的に行うための情報の提供を目的とする。【解決手段】ジャッキ106の先端部分に位置する第1マーカM1と、ジャッキ106を設置する設置面GS上に位置する第2マーカM2と、現実画像RIを撮影する撮影装置2と、撮影装置2の撮影位置及び撮影方向を検出する撮影位置検出装置3と、クレーン100に関する作業車両情報IVを送信または受信する通信装置4と、現実画像RIに含まれる第1マーカM1の画像及び第2マーカM2の画像を検出し、作業車両情報IVと第1マーカM1の画像とからジャッキ106の先端部分の位置座標を算出し、第1マーカM1の画像と第2マーカM2の画像とからジャッキ106の先端部分から設置面GSまでの距離を算出し、ジャッキ106の先端部分と設置面GSとの接地領域Acを示す虚像画像VIを生成する画像処理装置6と、表示装置5とを備える。【選択図】図6
INSTALLATION POSITION DISPLAY SYSTEM OF OUTRIGGER DEVICE AND WORK VEHICLE
アウトリガ装置の設置位置表示システム及び作業車両
2022-11-02
Patent
Electronic Resource
Japanese
IPC: | B66C Krane , CRANES |
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