To provide information, which is useful for determining an emergency stop position of a train, an evacuation destination of passengers, and the like in order to avoid damage caused by sudden inundation, in a short time when inundation due to short-time heavy rain is predicted.SOLUTION: In the case where inundation caused by short-time heavy rain up to the future of a predetermined period of time is predicted, an emergency stop position determination assisting device 1 extracts a train whose train position candidate, at which the train can stop before reaching an impassable inundation prediction portion, is in an area directly damaged by the inundation where the inundation prediction portion exists as a train directly damaged by the inundation among trains having one or more inundation prediction positions through which the trains cannot pass until the inundation prediction time when the trains are respectively operated in accordance with a predetermined train operation diagram. The emergency stop position determination assisting device selects the emergency stop position of each train directly damaged by the inundation by using a predetermined evacuation priority algorithm from stoppable train position candidates before the train directly damaged by the inundation reaches the impassable inundation prediction portion.SELECTED DRAWING: Figure 1
【課題】短時間強雨による浸水が予測された場合に、突発的な浸水による被害を回避するための列車の緊急停車位置や旅客の避難先等の決定に有用な情報を、短時間で提供できるようにすること。【解決手段】所定時間先までの短時間強雨による浸水が予測される場合に、緊急停車位置決定支援装置1は、各列車が所列車ダイヤに従った運行を行った場合に、浸水予測時刻までに通過できない浸水予測箇所が1箇所以上ある列車のうち、当該通過できない浸水予測箇所に到達する前に停車可能な列車位置候補が、浸水予測箇所が存在する直接被害区域内の列車位置候補のみの列車を直接被害列車として抽出し、直接被害列車それぞれの前記緊急停車位置を、所定の避難優先アルゴリズムを用いて、当該直接被害列車が前記通過できない浸水予測箇所に到達する前に停車可能な列車位置候補のうちから選択する。【選択図】図1
PROGRAM AND EMERGENCY STOP POSITION DETERMINATION ASSISTING DEVICE
プログラムおよび緊急停車位置決定支援装置
2021-08-12
Patent
Electronic Resource
Japanese
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