A work vehicle according to an embodiment includes: (i) a travelling vehicle body that includes a power source to a work part and a travel part; (ii) a communication unit that is able to transmit and receive signals to and from a portable communication terminal; and (iii) a control unit that is able to control the travel part on the basis of a signal transmitted from the portable communication terminal and received by the communication unit. A plurality of communication systems is provided between the communication unit and the portable communication terminal. The communication systems include a first communication system that is able to transmit a first signal from a portable communication terminal, and a second communication system that has a smaller communication area than that of the first communication system and is able to receive a second signal indicating that the portable communication terminal exists in a predetermined area.


    Access

    Download


    Export, share and cite



    Title :

    WORK VEHICLE AND AUTOMATIC STOP SYSTEM OF WORK VEHICLE


    Additional title:

    ARBEITSFAHRZEUG UND AUTOMATISCHES STOPPSYSTEM FÜR ARBEITSFAHRZEUG
    VÉHICULE DE TRAVAIL ET SYSTÈME D'ARRÊT AUTOMATIQUE D'UN VÉHICULE DE TRAVAIL


    Contributors:
    ONO KOKI (author)

    Publication date :

    2020-10-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



    Work vehicle and automatic stop system of work vehicle

    ONO KOKI | European Patent Office | 2019

    Free access

    WORK VEHICLE AND AUTOMATIC STOP SYSTEM OF WORK VEHICLE

    ONO KOKI | European Patent Office | 2018

    Free access

    WORK VEHICLE STOP SYSTEM

    NISHIKAWA KATSUMI / TAGUCHI KAZUTAKA | European Patent Office | 2019

    Free access

    STOP SYSTEM FOR WORK VEHICLE

    TOGO MANABU / MORIOKA YASUMITSU | European Patent Office | 2018

    Free access

    Work vehicle automatic traveling system

    TOMITA SAKURA / SANO TOMOHIKO / SAKAGUCHI KAZUO et al. | European Patent Office | 2022

    Free access