JPS59109201U

JPS59109201U - Speed checking device for automatic train stopping device

Info

Publication number: JPS59109201U
Application number: JP234483U
Authority: JP
Inventors: 小林　好朗
Original assignee: 日本信号株式会社
Priority date: 1983-01-12
Filing date: 1983-01-12
Publication date: 1984-07-23
Also published as: JPH0315420Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案にかかる速度照査装置を用いた自動列車
停止装置の一実施例の電気回路の要部を示すブロック図
、第２図は電気信号の説明図である。１０：第１検知子、１１：第２検知子、１２：地上子、
１４：第１処理回路、１５ａ、　　１５ｂ：タイマ、１
６：タイマリレー、１９：第２処理回路、２０：演算回
路、２１：表示器、Ａ：車上装置、Ｂ：地上装置。ｌヒーＬ　− １■□ 、１、−□ ２　５−　　　ｊと＝”’、　−、−ｌFIG. 1 is a block diagram showing a main part of an electric circuit of an embodiment of an automatic train stopping device using a speed checking device according to the present invention, and FIG. 2 is an explanatory diagram of electric signals. 10: first detector, 11: second detector, 12: ground element,
14: First processing circuit, 15a, 15b: Timer, 1
6: timer relay, 19: second processing circuit, 20: arithmetic circuit, 21: display, A: on-vehicle device, B: ground device. lHe L − 1■□ , 1, −□ 2 5− j and =”', −, −l

Claims

[Scope of utility model registration request]

A first detector that detects information on an on-board device of an automatic train stop device; and a second detector that is provided on the side in the running direction of the train from the starting end of this first detector and that detects information on the on-board device. a first processing circuit that outputs a trigger signal based on the information detected by the first detector; and a second processing circuit that outputs a timing signal based on the information detected by the second detector. A first signal is output after a certain period of time has elapsed after being triggered by the trigger signal, and a second signal corresponding to the time from when the trigger signal is input to when the timing signal is input when the timing signal is input. A timer to output, a timer relay operated by the first signal, a ground element provided at the same position as the second detector and opened and closed by the contacts of the timer relay, and a vehicle based on the second signal. A speed check device for an automatic train stop device, comprising a calculation circuit that calculates the actual speed of the train, and a display device that displays the calculation result.