Unlock instant, AI-driven research and patent intelligence for your innovation.

A train control method based on passive transponder

A train control and transponder technology, which is applied in the control system of the transportation center, railway car body parts, railway signal and safety, etc., can solve the problems of inconvenient use, high cost of track circuit installation and maintenance, and achieve the goal of ensuring safe operation Effect

Active Publication Date: 2021-06-08
CASCO SIGNAL
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the installation and maintenance costs of track circuits are relatively high, so it is inconvenient to use in sparsely populated and harsh environments

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
  • A train control method based on passive transponder
  • A train control method based on passive transponder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] 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.

[0021] The inventive method comprises the following steps:

[0022] 1) The passive transponder is equipped with an electromagnetic induction charging device, and the transponder receiving and writing module is installed on the train, and the transponder can be charged by the principle of electromagnetic induction when the train passes by, so as to keep the transponder working normally.

[0023] 2) When the train passes the passive transponder, calculate th...

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 train control method based on a passive transponder. The method utilizes the principle of electromagnetic induction to charge the passive transponder, and converts train kinetic energy into electric energy; On the basis of safe operation, the use of track circuits is omitted. Compared with the prior art, the present invention can reduce maintenance and investment costs and the like.

Description

technical field [0001] The invention relates to a train control method, in particular to a train control method based on a passive transponder. Background technique [0002] During the operation of large railway trains, the train control system is an indispensable part of its ground equipment. It is mainly responsible for the functions of line signal machine lighting, sending active transponder messages, and controlling track circuit code sending. The train generates the ATP curve by receiving the active transponder message and the code sent by the track circuit to control the train operation. [0003] The basic principle of the CTCS-2 train control system to control the train is to detect the block zone where the train in front is located through the track circuit, so as to determine the code sequence of the track circuit in the rear section. to determine its operating speed. However, the installation and maintenance costs of track circuits are relatively high, so it is i...

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
Patent Type & Authority Patents(China)
IPC IPC(8): B61L27/00
Inventor 韩涛侯晓伟夏明赖昊张炳坤李宏洋
Owner CASCO SIGNAL