To provide an information providing device, an information providing system, and a computer program that do not display information related to destination candidates which users do not want to disclose but can only display information related to destination candidates which can be disclosed.SOLUTION: A navigation device 3 communicates with communication terminals 5 held by a plurality of users 4 in a vehicle by short-range radio. The navigation device 3 collects public permission candidate sites 111 which a user 4 allows information (POI information 83 or a comment 112) related to destination candidates to be disclosed to other users 4 among the destination candidates set by each user 4 on the communication terminal 5 (S21). Then, the navigation device displays the collected information related to the public permission candidate sites 111 on a liquid crystal display 15 of the navigation device 3 and each communication terminal 5.SELECTED DRAWING: Figure 11

    【課題】ユーザが公開したくない目的地候補地に係わる情報を表示せずに、公開しても良い目的地候補地に係わる情報だけを表示できる情報提供装置、情報提供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】ナビゲーション装置3は、車内の複数のユーザ4が所持する通信端末5との間で近距離無線による通信を実行する。ナビゲーション装置3は、各ユーザ4が通信端末5で設定した目的地候補地のうち、そのユーザ4が目的地候補地に係わる情報(POI情報83やコメント112)を他のユーザ4へ公開することを許可している公開許可候補地111を収集する(S21)。そして、収集した公開許可候補地111に係わる情報をナビゲーション装置3の液晶ディスプレイ15や各通信端末5に表示する構成とした。【選択図】図11


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    Title :

    INFORMATION PROVIDING DEVICE, INFORMATION PROVIDING SYSTEM, AND COMPUTER PROGRAM


    Additional title:

    情報提供装置、情報提供システム及びコンピュータプログラム


    Contributors:

    Publication date :

    2021-03-04


    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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