To suppress wrong determination that erroneously determines a train traveling on a track next to a target track to be a track traveling on the target track in a train identification system.SOLUTION: A train identification system (20) includes: IC tags (31, 32) transmitting identification information about a train (13) on the basis of energy of the received radio waves; a read part (21) which transmits radio waves to a prescribed position the train passes, receives the identification information from the IC tags, and reads it; a switch part which is provided for the train and switches a readable state and an unreadable state of the IC tag identification information by the read part; a switch control part (34) which performs switch control of the switch part so as to perform switch to the state that IC tag identification information is readable when the train passes a prescribed position of the track the train travels and to perform switch to the state that IC tag identification information is unreadable when the train does not pass the prescribed position; and an identification part (23) which identifies the train traveling the target track on the basis of the identification information read by the read part.SELECTED DRAWING: Figure 1
【課題】列車識別システムにおいて、対象線路の隣の線路を走行する列車を、対象線路を走行する列車であると誤判定することを抑制する。【解決手段】列車識別システム(20)であって、受信した電波のエネルギに基づいて列車(13)の識別情報を送信するICタグ(31、32)と、列車が通る所定位置に向けて電波を送信し、ICタグから識別情報を受信して読み取る読取部(21)と、列車に設けられ、読取部によるICタグの識別情報の読み取りが可能な状態と不可能な状態とに切り替える切替部と、列車が走行している線路の所定位置を列車が通る際にICタグの識別情報の読み取りが可能な状態に切り替え、所定位置を列車が通らない際にICタグの識別情報の読み取りが不可能な状態に切り替えるように、切替部を切替制御する切替制御部(34)と、読取部により読み取られた識別情報に基づいて、対象線路を走行する列車を識別する識別部(23)と、を備える。【選択図】 図1
TRAIN IDENTIFICATION SYSTEM
列車識別システム
2022-10-06
Patent
Electronic Resource
Japanese
Tema Archive | 1973
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