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

Automatic interlocking table generation method

A technology for automatic generation and interlocking of tables, applied in railway car body parts, railway signal and safety, transportation center control systems, etc.

Active Publication Date: 2016-07-06
SHANGHAI ELECTRIC THALES TRANSPORTATION AUTOMATION SYST CO LTD
View PDF2 Cites 33 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional interlocking table is compiled manually, which requires a lot of man-hours, and the efficiency is not high. Moreover, when the situation of the line station is complicated, it is compiled manually, and there is a certain degree of omission and wrong compilation.

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
  • Automatic interlocking table generation method
  • Automatic interlocking table generation method
  • Automatic interlocking table generation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] The present invention will be further described below in conjunction with accompanying drawing.

[0049] see figure 1 , the automatic generation method of interlocking table of the present invention, based on track line database, comprises the following steps:

[0050] 1. Export a text file from the track line database. Specifically, see figure 2 , including: automatically generating software to open the selected track line database file; traversing and checking the track line database file, clearing format errors; checking whether the required data table exists, and alarming if it does not exist; traversing and checking the data table to obtain the required data items index position; check whether the required data items exist, and alarm if they do not exist; when both the data table and the required data items exist, sequentially export the topology segmentation data, control area boundary data, axle counting data, signal machine data, area section data, turnout d...

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 discloses an automatic interlocking table generation method based on a track circuit database. The method includes the steps that a text file is derived from the track circuit database; special data are manually input into the text file; all the data in the text file are derived in; a fixed closed interlocking access is searched; a movable closed interlocking access is searched; and an interlocking table and an access graph are displayed and derived out. By the adoption of the method, the efficiency and accuracy in the interlocking table compiling process can be improved.

Description

technical field [0001] The invention relates to the field of subway signal communication, in particular to an automatic generation technology of a subway signal interlocking table. Background technique [0002] Interlocking is in subway and railway stations. In order to ensure the safety of rolling stock and trains on the way, effectively use the lines in the station, efficiently command traffic and shunting trains, improve the working conditions of traffic personnel, use mechanical, electrical automatic control and Remote control, computer and other technologies and equipment make the signal machine, approach and turnouts on the approach within the station have a restrictive relationship with each other. The interlocking table defines in detail and strictly the logical relationship of mutual connection and mutual restriction between the approach, turnout and signal machine according to certain procedures and certain conditions. The traditional interlocking table is manuall...

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): B61L27/00
CPCB61L27/10
Inventor 邱岚
Owner SHANGHAI ELECTRIC THALES TRANSPORTATION AUTOMATION SYST CO LTD
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