To provide a notification device that, in giving guidance using a feature visible from on the road, when the feature is not visible from on the road, can prevent a user from being annoyed.SOLUTION: A guidance device comprises: an image acquisition unit that acquires a surrounding image that is an image of the surroundings of a movable body photographed from the movable body; and a notification unit that, when in a first area where a predetermined feature is predicted to appear in the surrounding image, which is determined on the basis of map information including positional information of the predetermined feature and the position of the movable body at the time point when the surrounding image is photographed, an object different from the predetermined feature appears, notifies a user of information on the type of the object.SELECTED DRAWING: Figure 1

    【課題】例えば、道路上から視認可能な地物を用いた案内をする場合において、道路上から当該地物が視認できない際に、ユーザが困惑することを防止することが可能である報知装置を提供することを目的の1つとしている。【解決手段】移動体から撮影された前記移動体の周囲の画像である周囲画像を取得する画像取得部と、所定の地物の位置情報を含む地図情報及び前記周囲画像が撮影された時点の前記移動体の位置に基づいて定まる、前記周囲画像内で前記所定の地物が現れると予想される第1領域に、前記所定の地物とは異なる物体が現れている場合に、前記物体の種別に関する情報を報知する報知部と、を備える。【選択図】図1


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    Title :

    NOTIFICATION DEVICE, NOTIFICATION METHOD, NOTIFICATION PROGRAM, AND RECORDING MEDIUM


    Additional title:

    報知装置、報知方法、報知プログラム及び記録媒体


    Contributors:

    Publication date :

    2025-02-04


    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



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