To provide an abnormal movement detection method and an abnormal movement detection system for accurately grasping a point where an electrically-driven moving body stops due to a drive battery running out of charge and moves in an unusual way.SOLUTION: An abnormal movement detection method comprises: a position information acquisition step SA1 of acquiring position information of an electrically-driven moving body 1 at a plurality of times; a charging amount information acquisition step SA2 of acquiring an index value regarding a charging amount of a battery 152 at substantially the same time as the time when the position information is acquired; and a determination step SA5 of determining whether or not a moving state of the electrically-driven moving body 1 is abnormal based on a combination of the position information at approximately the same time and the index value regarding the amount of charge.SELECTED DRAWING: Figure 1
【課題】電動移動体の駆動用バッテリの充電切れによる車両停止が発生して通常と異なる移動がおこなわれた地点を正確に把握する異常移動検知方法、及び異常移動検知システムを提供する。【解決手段】複数の時刻における電動移動体1の位置情報を取得する位置情報取得ステップSA1と、前記位置情報を取得した時刻と略同時刻におけるバッテリ152の充電量に関する指標値を取得する充電量情報取得ステップSA2と、略同時刻における前記位置情報、及び前記充電量に関する指標値の組み合わせに基づいて、前記電動移動体1の移動状態が異常であったか否かを判定する判定ステップSA5と、を備えることを特徴とする異常移動検知方法。【選択図】図1
ABNORMAL MOVEMENT DETECTION METHOD, ABNORMAL MOVEMENT POINT ACQUISITION METHOD, EXTRACTION METHOD, AND ABNORMAL MOVEMENT DETECTION SYSTEM
異常移動検知方法、異常移動地点取得方法、抽出方法、及び異常移動検知システム
2023-09-07
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G16Y |
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