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

Optical fiber vibration-based railway perimeter protection method

A railway and perimeter technology, used in burglar alarms, instruments, alarms, etc., can solve problems such as severe stability maintenance pressure

Inactive Publication Date: 2016-03-02
HENAN SPLENDOR SCI & TECH
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In response to the above complex social factors, the Ministry of Public Security requires public security departments at all levels to take effective measures to protect the personal safety of citizens and the safety of national property. Security is maintained, but the pressure to maintain stability remains severe

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
  • Optical fiber vibration-based railway perimeter protection method
  • Optical fiber vibration-based railway perimeter protection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The technical solutions of the present invention will be described in further detail below through specific implementation methods.

[0024] Such as figure 1 with figure 2 Shown, a kind of railway perimeter protection method based on vibrating optical fiber, this method comprises the following steps:

[0025] Step 1: Set up the railway perimeter protection system

[0026] The protection system includes a defense zone sensing module, a defense zone data collector, an information processing host and a road bureau monitoring platform;

[0027] Step 2: Arming

[0028] The defense zone sensing module is provided with a 2-core sensing head-end module and a 2-core sensing tail-end module, which is convenient for construction in a complex railway environment. Surrounding the railway line, deploying the induction head-end module and the induction tail-end module in the defense zone around the railway, wherein each defense zone sensing module constitutes a defense zone;

[...

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 provides an optical fiber vibration-based railway perimeter protection method. The method comprises the following steps that: a railway perimeter protection system is set, wherein the protection system includes defense area induction modules, defense area data acquisition units, an information processing host and a railway administration monitoring platform; induction head end modules and induction tail end modules are distributed at defense areas of railway perimeter along a railway, each defense area induction module forms a defense area; each defense area data acquisition unit acquires intrusion vibration signals of the plurality of defense area induction modules; the information processing host receives the intrusion vibration signals of the defense area data acquisition units and identifies the intrusion vibration signals, and distinguishes abnormal data and transmits the abnormal data in a packeted manner; and the railway administration monitoring platform is used for receiving the alarm data of the information processing host and notifying responsible personnel of the alarm data.

Description

technical field [0001] The invention relates to the field of railway safety protection, in particular to a railway perimeter protection method based on vibrating optical fibers. Background technique [0002] With the development of social economy in recent years, factors of social instability and social conflicts are on the rise, and the political pressure to maintain local social stability is increasing. Especially under the instigation and instigation of foreign extremist forces, domestic saboteurs have frequently committed violent activities against the masses and sensitive areas, and the form of anti-terrorism has become more and more intense. When railways, especially high-speed railways, are damaged, it is easy to cause a large number of casualties and heavy property losses. Since the beginning of this year, two sabotage cases such as "6.25" have occurred in succession against the Wuhan-Guangzhou high-speed railway. The high-speed railway has become a new target for vi...

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): G08B13/186
CPCG08B13/186
Inventor 王士超乔露程传斌刘大庆何秋奇
Owner HENAN SPLENDOR SCI & TECH
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