Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Light-weight train automatic control system orienting to heavy haul railway of China

A technology for automatic train control and light weight, applied in the direction of transportation center control system, railway car body components, railway signals, etc. Operation planning and other issues, to achieve the effect of train occupancy inspection and integrity inspection, cost reduction requirements, and safety assurance

Pending Publication Date: 2019-04-26
CASCO SIGNAL
View PDF0 Cites 25 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing solutions require more investment in trackside positioning and control equipment
And do not consider temporary speed limit, operation plan and other factors
It also does not make full use of the reusable parts of the existing heavy-duty signal system

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
  • Light-weight train automatic control system orienting to heavy haul railway of China
  • Light-weight train automatic control system orienting to heavy haul railway of China
  • Light-weight train automatic control system orienting to heavy haul railway of China

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0063] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0064] Combined with the status quo of China's heavy-duty railway signal system, this solution can improve the level of automation, operating efficiency, and reduce the workload of drivers to solve the problems of high labor intensity of drivers, low level of train control automation, and low operating efficiency. This solution is based on satellite positioning technology, multi-mode wireless communication and line data map technology to realize the functio...

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 invention relates to a light-weight train automatic control system orienting to heavy haul railway of China. The system is connected equipment of a control center, interlocking equipment, equipment of a satellite positioning differential station, equipment of a transponder and track circuit equipment respectively; the train automatic control system comprises a ground control center ROC and vehicle-mounted equipment, wherein the ground control center ROC is connected with the equipment of a control center, interlocking equipment, equipment of a satellite positioning differential station andthe vehicle-mounted equipment respectively; the vehicle mounted equipment is connected with the equipment of the transponder, the ROC equipment and the track circuit equipment; the train automatic control system has a safety protection function, an operation plan management function, a temporary speed limitation management function and an automatic driving function on the basis of sufficiently reusing the achievements of existing heavy load train control system. Compared with the prior art, the system disclosed by the invention has the advantages of being light in weight, safe and efficient.

Description

technical field [0001] The invention relates to an automatic train operating device ATO, in particular to a lightweight train automatic control system for Chinese heavy-duty railways. Background technique [0002] According to the 2005 revision of the definition of heavy-haul transport by the International Heavy-haul Transport Association: Heavy-haul railways are trains with a weight of at least 8000t, an axle load (planned axle load) of 27t and above, and a single-track annual transport volume of at least 150km on a line section greater than 40 million tons of railways with two of the three conditions. The development of heavy-haul railways is of great practical significance to improve the transportation capacity of China's railways and meet the growing transportation needs. [0003] At present, the level of automation in China's heavy-duty railway transportation is low, and there is no automatic driving equipment. The traction brake depends on the driver's control, and th...

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): B61L27/00B61L23/14B61L15/00
CPCB61L15/0072B61L23/14B61L27/00B61L2205/04Y02P90/02
Inventor 徐先良陈俊韩涛蒋红军冯雷曹德宁周欣
Owner CASCO SIGNAL
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com