To detect abnormality in a train on the basis of a measurement result by measuring movement of passengers in the train without using information by a video image.SOLUTION: An intra-train abnormality detection system includes: a plurality of pieces of measurement means for measuring movement of passengers in each vehicle of a train obtained by connecting a plurality of vehicles; and abnormality detection means for comparing each measurement value of the plurality of pieces of measurement means with an abnormality determination value, and detecting that abnormality occurs in the train when a measurement value of at least one measurement means among the plurality of pieces of measurement means exceeds a range of the abnormality determination value.SELECTED DRAWING: Figure 1
【課題】映像による情報を用いることなく、列車内の乗客の移動を計測し、この計測結果を基に列車内の異常を検知すること。【解決手段】複数の車両が連結された列車のうち各車両における乗客の移動を計測する複数の計測手段と、複数の計測手段の各々の計測値と異常判定値とを比較し、複数の計測手段のうち少なくとも一つの計測手段の計測値が異常判定値の範囲を超えたときに、列車内で異常が発生したことを検知する異常検知手段を備える。【選択図】図1
INTRA-TRAIN ABNORMALITY DETECTION SYSTEM AND METHOD THEREFOR
列車内異常検知システム及びその方法
2023-12-20
Patent
Electronic Resource
Japanese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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