To prevent a problem occurring in transportation caused by a self-propelled vehicle.SOLUTION: A self-propelled transportation system 2 acquires space information (first space information) of a vehicle 40 by a first sensor 10 provided separately from the vehicle 40 in a space where a transportation of the vehicle 40 is performed, and also, acquires space information (second space information) of the vehicle 40 using a second sensor 20 that has a different modality from the first sensor 10. A processor 31 of the self-propelled transportation system 2 calculates a first position of the vehicle 40 in a predetermined coordinate system based on the first space information, and calculates a second position of the vehicle 40 in the predetermined coordinate system based on the second space information. Then, the processor 31 determines a deviation between the first position and the second position, and creates a control instruction for the vehicle 40 based on at least one of the first position and the second position, provided that the deviation is within an allowable range.SELECTED DRAWING: Figure 1

    【課題】車両の自走による搬送に不具合が生じることを防止する。【解決手段】自走搬送システム2は、車両40の搬送が行われる空間において車両40とは別に設けられた第一のセンサ10によって車両40の空間情報(第一の空間情報)を取得し、また、第一のセンサ10とはモダリティの異なる第二のセンサ20によって車両40の空間情報(第二の空間情報)を取得する。自走搬送システム2のプロセッサ31は、第一の空間情報に基づいて所定の座標系における車両40の第一の位置を算出し、第二の空間情報に基づいて所定の座標系における車両40の第二の位置を算出する。そして、プロセッサ31は、第一の位置と第二の位置とのずれを判定し、ずれが許容範囲内であることを条件として、第一の位置と第二の位置の少なくとも一方に基づいて車両40に対する制御指示を作成する。【選択図】図1


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    Title :

    SELF-PROPELLED TRANSPORTATION SYSTEM


    Additional title:

    自走搬送システム


    Contributors:

    Publication date :

    2024-12-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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