公开(公告)号：KR1020120051881A

公开(公告)日：2012-05-23

申请号：KR1020100113209

申请日：2010-11-15

Applicant: 한국철도기술연구원

Inventor： 박덕신 ,  조영민 ,  권순박

IPC: B61B1/02 ,  B61L23/00 ,  G08B21/00

CPC classification number: B61B1/00 ,  G08B21/22

Abstract: PURPOSE: A system for preventing falling accidents of a railway platform is provided to detect falling accidents in relatively wide areas by detecting falling using a doppler sensor. CONSTITUTION: A system for preventing falling accidents of a railway platform comprises a doppler sensor(2), a gateway(3), a station office monitoring device(4), an emergency signal broadcasting device(5), an emergency receiving device(6), a central control computer(8), and a train computer(9). The doppler sensor receives microwaves reflected after sending the microwaves and compares frequency. The gateway is wirelessly connected with the doppler sensor to distinguish identification of the doppler sensor. The station office monitoring device is connected with the gateway via wire. The emergency signal broadcasting device is wirelessly connected with the gateway. The emergency signal receiving device is wirelessly connected with the emergency signal broadcasting device. The central control computer is connected to the station office monitoring device through an external network. The train computer is connected with the central control computer by an ATS(Automatic Train Stop) system for automatically stopping trains.

Abstract translation: 目的：提供一种防止铁路平台跌倒事故的系统，通过使用多普勒传感器检测跌落来检测相对较宽的区域的跌倒事故。 构成：用于防止铁路平台跌落事故的系统包括多普勒传感器（2），网关（3），站台监控装置（4），应急信号广播装置（5），紧急接收装置（6） ），中央控制计算机（8）和列车计算机（9）。 多普勒传感器在发送微波后接收微波反射并比较频率。 网关与多普勒传感器无线连接，以区分多普勒传感器的识别。 车站办公室监控设备通过网线与网关连接。 紧急信号广播设备与网关无线连接。 紧急信号接收装置与紧急信号广播装置无线连接。 中央控制计算机通过外部网络连接到车站办公室监控设备。 火车计算机通过ATS（自动列车停车）系统与中央控制计算机连接，用于自动停车。