PROBLEM TO BE SOLVED: To provide a communication terminal, a movement guide system, and a computer program that can reduce communication expenses when the communication terminal obtains guide information necessary for movement guide of a mobile body from a server device.SOLUTION: A communication terminal is configured to request movement guide information for travel guide of a vehicle from a guide information distribution server device on the basis of an area update table 50 managing an update state of map information at the communication terminal and an area identification table, and perform travel guide of the vehicle on the basis of the movement guide information distributed by the guide information distribution server device in response to the request.SELECTED DRAWING: Figure 4

    【課題】通信端末が移動体の移動案内を行うのに必要な案内情報をサーバ装置から取得する場合において、通信費用の削減を可能にした通信端末、移動案内システム及びコンピュータプログラムを提供する。【解決手段】通信端末での地図情報の更新状況を管理したエリア更新テーブル50と、エリア識別テーブルとに基づいて、車両の走行案内を行う為の移動案内情報を案内情報配信サーバ装置に要求し、要求に応じて案内情報配信サーバ装置から配信された移動案内情報に基づいて車両の走行案内を行うように構成する。【選択図】図4


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    Title :

    COMMUNICATION TERMINAL, MOVEMENT GUIDE SYSTEM, AND COMPUTER PROGRAM


    Additional title:

    通信端末、移動案内システム及びコンピュータプログラム


    Contributors:

    Publication date :

    2018-06-21


    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 / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES



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