The invention provides an information acquisition device capable of acquiring information related to a chain track. An information acquisition device acquires information relating to a chain track that is wound around a sprocket that is connected to a rotation shaft of a vehicle and is driven to rotate, the chain track having an engaging part configured to engage with teeth or tooth bottoms of the sprocket, and being driven to circulate in conjunction with the rotation of the sprocket. The information acquisition device includes a storage unit, a rotation information acquisition unit, and a derivation unit. Before the vehicle travels, the storage unit stores, as initial information, the number of the engaging parts of the chain track and information specifying the engaging parts at predetermined positions. The rotation information acquisition unit acquires rotation information of the sprocket. The derivation unit derives, on the basis of the initial information and the rotation information, information specifying the engaging unit at the predetermined position while the vehicle is traveling.

    本发明提供一种能够取得与链轨相关的信息的信息取得装置。信息取得装置取得与链轨相关的信息,该链轨卷挂于链轮,该链轮连接于车辆所具有的旋转轴,被驱动而进行旋转,链轨具有构成为与上述链轮的齿或齿底啮合的噛合部,并与上述链轮的旋转连动地被驱动而循环,信息取得装置具备存储部、旋转信息取得部、以及导出部。存储部在上述车辆行驶前,将上述链轨所具有的上述噛合部的数量、和确定规定的位置处的上述噛合部的信息作为初始信息而进行存储。旋转信息取得部取得上述链轮的旋转信息。导出部基于上述初始信息和上述旋转信息,在上述车辆的行驶中导出确定上述规定的位置处的上述噛合部的信息。


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    Titel :

    Caterpillar track information acquisition device, information acquisition system, and storage medium


    Weitere Titelangaben:

    链轨的信息取得装置、信息取得系统以及存储介质


    Beteiligte:
    UENO YOSHIRO (Autor:in)

    Erscheinungsdatum :

    2022-05-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR