KR970026670A - Railway signal control device and interworking control method - Google Patents

Abstract

The railroad signal control apparatus of the present invention connects a field device to an input and output control point using a computer, and analyzes the state of the field device through this, and the operation related to interworking has a final output verified by the central processing unit. By controlling the field device through the input and output control points, there is an effect of improving the scalability of the system for the field condition and the extension line.

Description

Railway signal control device and interworking control method

As this is a public information case, the full text was not included.

4 is a block diagram of a railway signal control apparatus according to the present invention.

5 is an embodiment of the security system of the railway signal control apparatus according to the present invention.

Claims (7)

Railroad signal control device comprising an operating system for manipulating the course setting and control of the field equipment of the railway, and a security system for controlling input and output to the field equipment. According to claim 1, wherein the operating system is composed of an on-site station state mosaic panel, the operation panel for manipulating the course setting and on-site equipment control of the railroad, a repairer terminal for monitoring so that the operator can know the on-site status, and the operator Monitoring to know the status of the site, inputting control commands and monitoring the status of the security system if necessary, centralized data for remote communication between the management system and redundant communication management of the operating system and other interlocking devices. Railway signal control device characterized in that configured to include. The system of claim 1, wherein the security system includes a central processing unit module for main processing and an input / output module for controlling input / output to the field device as one rack unit, and a double or triple system is configured as necessary. Railway signal control device, characterized in that configured to be processed continuously in another system even if an abnormality occurs in the system. 4. The railway signal control apparatus according to claim 3, wherein the security system further comprises an output value comparator for comparing and comparing the outputs of the security systems for each rack unit and transmitting the result to the field. In a railway interlocking device having an operating system for manipulating the course setting and control of field equipment of a railway, and a security system for controlling input / output to the field equipment, the interlocking method of the security system includes a process of inputting a railway track configuration; , The process of setting the direction of change of the train and receiving the site status, the process of changing the direction of the train after checking the direction of the existing train and the course correction condition, the process of investigating the completion of the change of the train, and the course setting period The process of preventing access to trains and main protective zones, the process of prohibiting the change of course during train entry after setting up the course, the process of deciding not to change the train, and the display of the course of the course of the course of departure and the signal after entering the train. And, the railway signal control device characterized in that consisting of the process of deciding the course after a certain time after passing the train and entering How language. The method of claim 5, wherein the security system stores an input state when there is an input from an operator terminal when controlling interlocking logic data, searches a terminal database, and stores a state of an operation panel when there is an input from an operation panel, and then analyzes the state. Search the operation panel status database, store the status of each field equipment when inputting the field equipment information, analyze vehicle tracking, signal input analysis, train input, and analyze the vehicle detection status, signal status and switch status database. A process of searching, interworking logic of each database and interworking database, modifying the operator terminal database according to the interworking logic result, and displaying on the terminal through communication, and the interworking logic Modify the operation panel output database according to the result and output to the operation panel. Process and method of controlling a railway signaling device which is characterized by being a process for the interlocking logical sum to modify the beacon group and ex output data according to the result, and outputs the field. The system of claim 6, wherein the operating system first sets the course of the field device controller and transmits the control to the communication processor to control the train. During the process, the site information and security system status are input from the communication processing unit to monitor the site status. When the database is created and modified, the site information is input from the communication processing unit, and at the same time, the interlocking diagram, the train table, Railroad signal control device, characterized in that to create or modify the signal table, and to receive the site information and security system status from the communication processing unit when the report is written, file the accident and the field status to record the file accordingly Control method. ※ Note: The disclosure is based on the initial application.