PROBLEM TO BE SOLVED: To solve a problem that, in the case where the departure of a train from a station is determined using a change in the state of a track circuit, because the departure time of the train is calculated by subtracting, from a time when the train enters the next track circuit after departure, a time value from the departure to the entrance and therefore the departure time changes, if the arrival of the train is guided based on the departure information of the station on this side, it becomes difficult to provide accurate arrival guidance.SOLUTION: An estimated time of train departure is created by: acquiring information on platform door closing with respect to a station where platform doors are installed; holding the time difference between the closing of the platform doors and the departure of a train, as a time element; and adding the held time element to the time at the time point of platform door closing.SELECTED DRAWING: Figure 1
【課題】列車の駅出発判定を軌道回路の状態変化を用いて行う場合、列車の発時刻は列車が出発して次の軌道回路に進入した時刻から出発から進入までの時間値を減算して求めるために出発時刻が変動するため、列車の到着案内を手前駅の出発情報を基に行うと正確な到着案内が困難となる。【解決手段】ホームドアが設置された駅について、ホームドアの閉じ情報を取得し、且つホームドアが閉じてから列車が出発するまでの時間差を時素として保持して、ホームドア閉じ時点の時刻に保持する時素を加算して列車推定発時刻を作成する。【選択図】 図1
TRAIN ARRIVAL AND DEPARTURE TIME ESTIMATION DEVICE
列車着発時刻推定装置
2018-03-08
Patent
Electronic Resource
Japanese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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