PROBLEM TO BE SOLVED: To achieve continuation of a manned operation state of at least one cargo handling vehicle.SOLUTION: A management device stores a threshold pattern formed of a combination of thresholds which are applied according to a rest number of an operator, in a threshold pattern storage part. The management device determines whether or not all operators rest, when a fatigue degree of the operator who is the determination object becomes a threshold corresponding to a rest number of the operator, based on fatigue degrees of other operators who perform a work and thresholds according to the rest number corresponding to other operators respectively, when the fatigue degree of the operator who is the determination object approximates a threshold according to the rest number corresponding to the operator, and if it is determined that all operators rest, the management devices changes a threshold included in a threshold pattern so that at least one cargo handling vehicle is in a manned operation state.SELECTED DRAWING: Figure 5

    【課題】少なくとも1台の荷役車両が有人運転の状態であることを継続させることを可能とする。【解決手段】管理装置が、運転者の休憩回数に応じて適用される閾値の組み合わせからなる閾値パターンを閾値パターン記憶部に記憶させ、判定対象の前記運転者の疲労度が、当該運転者に対応する休憩回数に応じた閾値に近づいた場合、作業中の他の運転者の疲労度と、当該他の運転者の各々に対応する休憩回数に応じた閾値とに基づいて、判定対象の運転者の疲労度が、当該運転者の休憩回数に応じた閾値となった場合、全ての運転者が休憩するか否かを判定し、全ての前記運転者が休憩すると判定した場合、少なくとも1台の荷役車両が有人運転の状態となるように、閾値パターンに含まれる閾値を変更する。【選択図】図5


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    Title :

    CARGO HANDLING VEHICLE SYSTEM, MANAGEMENT METHOD OF CARGO HANDLING VEHICLE AND CARGO HANDLING VEHICLE MANAGEMENT PROGRAM


    Additional title:

    荷役車両システム、荷役車両の管理方法、及び荷役車両管理プログラム


    Contributors:
    KAI KENSUKE (author)

    Publication date :

    2017-11-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last