A track comprehensive detection system

A comprehensive detection and track technology, applied in railway vehicle shape measuring instruments, signal indicators on vehicles, railway signals and safety, etc., can solve the problems of high error rate, inability to carry out targeted maintenance and low detection accuracy, etc. , to achieve the effect of improving accuracy and reliability

Active Publication Date: 2021-10-19
CHENGDU NAT RAILWAYS ELECTRICAL EQUIP
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current track detection cannot perform real-time detection and monitoring of the track based on the existing information. During the daily maintenance process, manual maintenance cannot be performed in a targeted manner. The detection accuracy is low and the error rate is high; at the same time, in daily maintenance, only personal Judging whether the abnormal position is maintained, there is a safety hazard, which is not conducive to driving safety

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 track comprehensive detection system
  • A track comprehensive detection system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

[0015] refer to Figure 1-Figure 2 As shown, a track comprehensive detection system, the detection system is installed on the train, including geometric parameter measurement module, inertial module, track inspection module, track section acquisition module, on-board processing module and power supply for the train track comprehensive detection system The power supply module of the track inspection module is used to collect the track inspection image information of the track and the ballast bed and transmit the track inspection image information to the on-board processing module; the inertial module is used to measure the vehicle attitude parameter information when the train is run...

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 the technical field of track detection, and relates to a comprehensive track detection system. In the present invention, the detection system is installed on the train to obtain real-time vehicle attitude parameter information, track inspection image information, track section information and geometric parameter information to complete the real-time detection and monitoring of the train to ensure the safety of the train's itinerary; at the same time, according to the received Comprehensive analysis of vehicle attitude parameter information, track inspection image information, track section information and geometric parameter information to obtain track anomalies and positions, so that track inspection information and track geometric parameters can corroborate each other, effectively improving track detection accuracy and reliability .

Description

technical field [0001] The invention relates to the technical field of track detection, and relates to a comprehensive track detection system. Background technique [0002] With the development of the application of rail systems in fields such as rail transit and the improvement of automation, the modernization of testing equipment has been continuously improved. The current track detection cannot perform real-time detection and monitoring of the track based on the existing information. During the daily maintenance process, manual maintenance cannot be performed in a targeted manner. The detection accuracy is low and the error rate is high; at the same time, in daily maintenance, only personal Judging whether to maintain the abnormal position has potential safety hazards and is not conducive to driving safety. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a comprehensive track detection system and method for r...

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): B61K9/08B61L15/00
CPCB61K9/08B61L15/0054
Inventor 范国海何进薛晓利魏筱毛何洪伟
Owner CHENGDU NAT RAILWAYS ELECTRICAL EQUIP
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