To provide a terminal device and a position detection system with which, while having satisfactory position detection accuracy, it is possible to detect a position by a few lighting apparatuses in a short processing time.SOLUTION: Provided is a terminal device capable of imaging a lighting apparatus, comprising: an imaging unit for capturing a moving-image of the lighting apparatus; an acquisition unit for acquiring, from the moving-image, identification information for specifying the lighting apparatus, shape information of the lighting apparatus, and position information about at least six points on the lighting apparatus; and a position detection unit for calculating, using a linear equation, the position of the terminal device on the basis of the identification information, the shaped information and the position information.SELECTED DRAWING: Figure 6

    【課題】良好な位置検出精度でありつつ、少ない照明器具で、且つ、少ない処理時間で位置を検出することが可能な端末装置及び位置検出システムを提供する。【解決手段】照明器具を撮像することができる端末装置であって、前記照明器具の動画像を撮像する撮像部と、前記動画像から、前記照明器具を特定する識別情報と、前記照明器具の形状情報と、前記照明器具における少なくとも6組の点の位置情報とを取得する取得部と、前記識別情報と、前記形状情報と、前記位置情報とに基づいて、前記端末装置の位置を、線形方程式を利用して算出する位置検出部と、を備える端末装置を提供する。【選択図】図6


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    Titel :

    TERMINAL DEVICE AND POSITION DETECTION SYSTEM


    Weitere Titelangaben:

    端末装置及び位置検出システム


    Beteiligte:

    Erscheinungsdatum :

    08.08.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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