To provide a work vehicle voice operation system capable of facilitating voice operation even when the operation of the work vehicle is restricted, a voice operation method of a work vehicle, and a program.SOLUTION: A work vehicle voice operation system 1A includes a voice recognition result acquisition unit 221 for acquiring a voice recognition result from a voice recognition unit 311 performing voice recognition of a voice instruction generated by an operator to operate a work vehicle, an executable operation selection unit 222 for selecting executable operation that can be executed in a posture or a state of the work vehicle detected by a posture detector or a state detector included in the work vehicle based on the posture or the state, a response generation unit 223 for generating, when an instruction for operating the work vehicle is included in the voice recognition result acquired by the voice recognition result acquisition unit 221 and the instruction is an instruction of restriction operation restricted in the posture or the state, a response to recommend the executable operation instead of the instruction, and a presentation unit for presenting a response generated by the response generation unit 223.SELECTED DRAWING: Figure 3

    【課題】作業車の操作に規制がかかっている場合でも、容易に音声操作できる作業車音声操作システム、作業車の音声操作方法及びプログラムを提供する。【解決手段】作業車音声操作システム1Aは、作業車を操作するためにオペレータが発声する音声指示を音声認識する音声認識部311から音声認識結果を取得する音声認識結果取得部221と、作業車が備える姿勢検出器又は状態検出器が検出した作業車の姿勢又は状態に基づいて姿勢又は状態のもとで実行できる実行可能操作を選定する実行可能操作選定部222と、音声認識結果取得部221によって取得された音声認識結果に作業車を操作するための指示が含まれ、かつその指示が姿勢又は状態のもとで規制される規制操作の指示である場合に、その指示に代えて実行可能操作を勧める応答を生成する応答生成部223と、応答生成部223が生成した応答を提示する提示部と、を備える。【選択図】図3


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    Titel :

    WORK VEHICLE VOICE OPERATION SYSTEM, VOICE OPERATION METHOD OF WORK VEHICLE, AND PROGRAM


    Weitere Titelangaben:

    作業車音声操作システム、作業車の音声操作方法及びプログラム


    Beteiligte:
    SHIRAKAWA YURI (Autor:in) / MIKI TOSHIHIKO (Autor:in) / KAWAI KIYOTAKA (Autor:in)

    Erscheinungsdatum :

    04.03.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / 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



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