To identify the position of an object perceived by an inquiring subject.SOLUTION: A position identification assisting system for generating data for identifying a position is provided with an arithmetic device for performing predetermined processing, and a storage device accessible by the arithmetic device. The storage device stores integrated 3D data including attributes of stationary objects and attributes of moving objects. The arithmetic device comprises a reception unit for accepting an input of an expression of a moving object recognized by an inquiry subject; a semantic analysis unit for identifying a retrieval term for retrieving the integrated 3D data from the accepted expression of the object and generating a retrieval query including one or more area specification conditions; and a position estimating unit for retrieving the integrated 3D data using the generated retrieval query, acquiring information for narrowing down the position from the accepted expression of the moving object, and generating the information for narrowing down the position.SELECTED DRAWING: Figure 1

    【課題】問い合わせ主体が知覚したオブジェクトの位置を特定する。【解決手段】位置を特定するためのデータを生成する位置特定支援システムであって、所定の処理を実行する演算装置と、前記演算装置がアクセス可能な記憶装置とを備え、前記記憶装置は、静止オブジェクトの属性及び移動オブジェクトの属性を含む統合3Dデータを格納し、前記演算装置が、問い合わせ主体が認知した移動物体の表現の入力を受け付ける受付部と、前記演算装置が、前記受け付けられた移動物体の表現から、前記統合3Dデータを検索するための検索語を特定して、1以上の領域指定条件を含む検索クエリを生成する意味解析部と、前記演算装置が、前記生成された検索クエリで前記統合3Dデータ検索して、前記受け付けられた移動物体の表現から位置を絞り込むための情報を取得し、前記位置を絞り込むための情報を生成する位置推定部とを有することを特徴とする位置特定支援システム。【選択図】図1


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    Title :

    POSITION IDENTIFICATION ASSISTING SYSTEM AND POSITION IDENTIFICATION ASSISTING METHOD


    Additional title:

    位置特定支援システム、及び位置特定支援方法


    Contributors:

    Publication date :

    2023-03-27


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G16Y




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