To provide an autonomous travel system for a work vehicle for enabling animals such as birds existing around a work vehicle to leave around the work vehicle during autonomous travel.SOLUTION: An autonomous travel system is provided, which includes a work vehicle configured so as to be able to autonomously travel in a farm field by using a positioning satellite system, and an unmanned flight body that flies accompanying the unmanned flight body. The unmanned flight body includes obstacle detection means, and obstacle removal means for removing an obstacle, and the obstacle detection means is configured so as to be able to acquire biological information of the obstacle, determines that the obstacle is an animal other than a person from the biological information, causes the unmanned flight body to fly to the position of the obstacle in the case that the obstacle is an animal other than a person, and performs control to remove the obstacle by the obstacle removal means.SELECTED DRAWING: Figure 1

    【課題】 自律走行時に作業車両の周囲に存在する鳥などの動物を、作業車両の周囲から退かせることのできる作業車両の自律走行システムを提供する。【解決手段】測位衛星システムを利用して圃場を自律走行可能に構成された作業車両と、前記作業車両に随伴して飛行する無人飛行体とを備え、前記無人飛行体は、障害物検知手段と、障害物を除去する障害物除去手段とを備え、前記障害物検知手段は、障害物の生体情報を取得可能に構成され、前記生体情報から障害物が人以外の動物であるか判断し、障害物が人以外の動物であると判断した場合に、前記無人飛行体を、障害物の位置まで飛行させ、障害物除去手段によって障害物を除去させる制御を行うことを特徴とする自律走行システムの提供によって、上記課題が解決される。【選択図】 図1


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    Title :

    AUTONOMOUS TRAVEL SYSTEM OF WORK VEHICLE USING UNMANNED FLIGHT BODY


    Additional title:

    無人飛行体を利用した作業車両の自律走行システム


    Contributors:

    Publication date :

    2021-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



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