PROBLEM TO BE SOLVED: To provide a railway vehicle travelling route identification method that can quickly and in a short time, and what is more, correctly identify a travelling route including identification of a travelling line from travelling data on a railway vehicle.SOLUTION: An inter-station distance Ai is preliminarily calculated from railway track data on a railway commercial line. A travelling distance from a stop to a next stop is sequentially measured from travelling speed data on a railway vehicle during railway vehicle's travelling, and let the travelling distances be an inter-station distance Pj from a vehicle speed, data on the inter-station distance Pj is accumulated. A pattern of the accumulated inter-station distance Pj from the travelling speed is collated with a pattern of the inter-station distance Ai from a database preliminarily calculated from the railway track data on the railway line, and a travelling block where either pattern are matched is identified as a travelling route.SELECTED DRAWING: Figure 1
【課題】 鉄道車両の走行データから、路線の特定を含めた走行経路の特定を短時間で迅速に、しかも正確に行うことができる鉄道車両の走行経路特定方法を提供する。【解決手段】 鉄道営業路線の線路データから予め駅間距離Aiを算出しておく。鉄道車両の走行中に当該車両の走行速度データから、停車から次の停車までの走行距離を順番に計測し、これらの走行距離を車両速度からの駅間距離Pjとして、駅間距離Pjのデータを蓄積していく。蓄積された走行速度からの駅間距離Pjのパターンを、前記路線の線路データから予め算出されたデータベースからの駅間距離Aiのパターンと照合して、両パターンが一致する走行区間を走行経路とする。【選択図】 図1
RAILWAY VEHICLE TRAVELLING ROUTE IDENTIFICATION METHOD
鉄道車両の走行経路特定方法
2018-11-15
Patent
Elektronische Ressource
Japanisch
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