Train running abnormity detection and area protection control method, device and system

A technology of anomaly detection and control methods, which is applied to the control system of the transportation center, transportation and packaging, railway car body parts, etc., and can solve the problems of difficult to realize automatic area protection and low degree of automation

Inactive Publication Date: 2020-10-23
通号城市轨道交通技术有限公司
View PDF7 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The current CBTC system has a low degree of automation, and it is difficu

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Train running abnormity detection and area protection control method, device and system
  • Train running abnormity detection and area protection control method, device and system
  • Train running abnormity detection and area protection control method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] figure 1 The flow chart of the train abnormality detection and area protection control method provided by the embodiment of the present invention, as shown in figure 1 As shown, the embodiment of the present invention provides a method for abnormal train driving detection and area protection control, including:

[0024] 101. After receivi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The embodiment of the invention provides a train running abnormity detection and area protection control method, device and system. The method comprises the steps that after abnormal driving information sent by VOBC subsystems is received, a protection area is determined according to a current safety envelope of a train, movement authorization is calculated according to a position relation betweenthe safety envelopes of other trains on a line and the protection area, and the movement authorization is sent to the VOBC subsystems of the corresponding train. According to the method, through interaction control among the VOBC subsystems, a ZC subsystem and a TIAS subsystem, efficient automation of train running abnormity control is achieved, automatic control over other trains on the line after the running abnormity information is detected is effectively guaranteed, and safety is improved.

Description

technical field [0001] The invention relates to the field of train operation control, in particular to a method, device and system for abnormal train running detection and area protection control. Background technique [0002] Currently, there are three types of train control systems used in urban rail transit systems, namely fixed block system based on frequency-shifting track circuit, quasi-mobile block system based on digital track circuit, and communication-based train control system (CBTC). Among them, the CBTC system is the mainstream train control system, which realizes mobile block, further shortens the train interval time, increases the line passing capacity, and then improves the urban rail transit transportation management level and comprehensive service quality. [0003] In the lines to be opened, there is a demand for comprehensive intelligence and automation of rail transit, namely: to improve the reliability, safety, availability, and maintainability of the tr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B61L27/00B61L23/00
CPCB61L27/00B61L23/00B61L2027/204B61L27/20
Inventor 张楠乔刘鲁鹏郑志敏肖孟侯金川聂宇威骆正新
Owner 通号城市轨道交通技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap