To achieve stable wireless communication when a mobile object is remotely monitored by wireless communication and take appropriate measures if the wireless communication is disconnected.SOLUTION: A navigation device includes: a position radio quality information storage unit that stores position radio quality information in which a position and a radio communication quality at the position are associated and recorded; a route search unit that searches for a route from among route candidates based on the position radio quality information; a wireless disconnection time action determination unit that determines an action which a mobile object takes when wireless communication is disconnected when the mobile object is moving along the route; and a transmission unit that transmits wireless disconnection time action information indicating the action of the mobile object to the mobile object in advance.SELECTED DRAWING: Figure 1


    Access

    Download


    Export, share and cite



    Title :

    ナビゲーション装置、移動体、ナビゲーション方法及びコンピュータプログラム


    Publication date :

    2024-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS