PROBLEM TO BE SOLVED: To provide an information processor which can suppress false detection of a user's walking track.SOLUTION: An information processor 30 includes: a reception unit for receiving a beacon signal including an identifier for specifying a transmitter, from a transmitter set in a first stage and from a transmitter set in a second stage; a specification unit 34 for specifying a stage where a user is located, based on exercise information from a motion sensor; and a calculation unit 35 for selecting a beacon signal for the stage where the user is located specified by the specification unit 34 from the beacon signals received by the reception unit and for calculating the position of the user based on the positional information obtained by the beacon signal.SELECTED DRAWING: Figure 5

    【課題】ユーザの歩行軌跡の誤検出を抑制することができる情報処理装置を提供する。【解決手段】情報処理装置30は、第1および第2の階層にそれぞれ設置される発信器から発信器を特定する識別子を含むビーコン信号を受信する受信部と、モーションセンサからの運動情報を基にして、ユーザの位置する階層を特定する特定部34と、受信部が受信したビーコン信号のうちの特定部34により特定されたユーザの位置する階層に対応するビーコン信号を選択すると共に、当該ビーコン信号から得られる位置情報を基にしてユーザの位置を算出する算出部35と、を有する。【選択図】図5


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    Title :

    INFORMATION PROCESSOR, METHOD FOR POSITION CALCULATION, AND POSITION CALCULATION PROGRAM


    Additional title:

    情報処理装置、位置算出方法および位置算出プログラム


    Contributors:

    Publication date :

    2018-04-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / 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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