PROBLEM TO BE SOLVED: To provide a movement mode determination device capable of highly accurately determining a movement mode of a user.SOLUTION: A movement information acquisition part 10 successively acquires an acceleration and a movement speed which occur in accordance with movement of a user, and a movement mode classification part 20 classifies a movement mode at each time point of the user into any of a plurality of movement modes on the basis of the acceleration and movement speed acquired by the movement information acquisition part 10, and a movement mode storage part 30 stores classification results by the movement mode classification part 20 as time series data, and a movement mode determination part 40 shifts a determination period on a time axis in the time series data stored by the movement mode storage part 30, and determines the movement mode of the user at a predetermined time point in each determination period on the basis of occurrence frequency of the classification results corresponding to a plurality of time points in each determination period.SELECTED DRAWING: Figure 1

    【課題】使用者の移動モードを高い精度で判定することが可能な移動モード判定装置を提供する。【解決手段】移動情報取得部10は、使用者の移動に伴って発生する加速度および移動速度を順次取得する。移動モード分類部20は、移動情報取得部10により取得される加速度および移動速度に基づいて使用者の各時点での移動モードを複数の移動モードのいずれかに分類する。移動モード蓄積部30は、移動モード分類部20による分類結果を時系列データとして蓄積する。移動モード判定部40は、移動モード蓄積部30に蓄積された時系列データにおいて判定期間を時間軸上でシフトさせつつ、各判定期間における複数時点に対応する分類結果の生起頻度に基づいて、各判定期間内の所定の時点についての使用者の移動モードを判定する。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    MOVEMENT MODE DETERMINATION DEVICE


    Additional title:

    移動モード判定装置


    Contributors:

    Publication date :

    2018-09-27


    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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    Movement mode determination system, movement mode determination device, and movement mode determination method

    KOBAYASHI SOICHI / SATO TSUTOMU / ASAHI HIROMITSU et al. | European Patent Office | 2024

    Free access

    MOVEMENT MODE DETERMINATION DEVICE

    KUMAZAWA HIROYUKI | European Patent Office | 2024

    Free access


    MOVEMENT METHOD DETERMINATION SYSTEM, MOVEMENT METHOD DETERMINATION DEVICE, AND MOVEMENT METHOD DETERMINATION METHOD

    KOBAYASHI SOICHI / SATO TSUTOMU / ASAHI HIROMITSU et al. | European Patent Office | 2023

    Free access

    MOVEMENT PROPRIETY DETERMINATION DEVICE

    ISHII MASAHIRO | European Patent Office | 2018

    Free access