An autonomous travel cart includes a control device controlling the autonomous travel cart to travel autonomously based on detection information from an obstacle detection device. The control device includes a wall length detection unit that detects wall lengths of wall portions from the autonomous travel cart to an exit end of the narrow path, a wall length determination unit that determines whether or not the wall lengths are greater than a predetermined wall length threshold, and a narrow path travel control unit that controls the autonomous travel cart to travel at a normal speed when the wall lengths are greater than the predetermined wall length threshold, and to decelerate and travel at a predetermined reduced speed when at least one of the wall lengths detected by the wall length detection unit is equal to or less than the predetermined wall length threshold.


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    Title :

    Autonomous travel cart


    Contributors:

    Publication date :

    2022-02-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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