Method and system for early warning and positioning rail transit communication faults

A technology for rail transit and communication failure, applied in the field of rail communication, can solve the problems of false alarm risk, slow analysis and processing of missed alarm failures, etc., and achieve the effect of high efficiency and accurate positioning

Pending Publication Date: 2020-03-24
武汉烽合智达信息技术有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] Embodiments of the present invention provide a method and system for early warning and positioning of rail transit communication faul

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  • Method and system for early warning and positioning rail transit communication faults
  • Method and system for early warning and positioning rail transit communication faults
  • Method and system for early warning and positioning rail transit communication faults

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Embodiment Construction

[0053] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0054] figure 1 This is a flowchart of a method for early warning and positioning of rail transit communication failures provided by an embodiment of the present invention, such as figure 1 Shown, including:

[0055] S1, the automatic reporting of real-time data of several network elements in the rail transit system;

[0056] S2: Collect...

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Abstract

The embodiment of the invention provides a method and system for early warning and positioning rail transit communication faults. The method comprises the following steps that a plurality of network elements in the rail transit system automatically report real-time data, collect the real-time data in real time and store the real-time data according to a preset format; real-time comprehensive analysis is performed on the real-time data based on a plurality of scenes according to a preset strategy to obtain a comprehensive data analysis result; if it is judged that the rail transit system operates normally, risks are forecasted according to the comprehensive data analysis result, and the risks are reported to a user in real time; if it is judged that the rail transit system operates abnormally, an alarm is generated according to the comprehensive data analysis result, a fault source is positioned, and the fault source is reported to the user. According to the embodiment of the invention,by automatically acquiring the real-time state data of each network element in the system and carrying out comprehensive analysis based on the real-time state data, risk early warning and fault positioning are realized and reported to a user, and the method has the characteristics of accurate positioning and high efficiency.

Description

Technical field [0001] The present invention relates to the technical field of rail communication, in particular to a method and system for early warning and positioning of rail transit communication failures. Background technique [0002] As the speed of rail transit trains continues to increase, the current maximum speed has reached 120Km / hour. How to ensure operational safety in high-speed environments, shorten the driving interval, and improve operational efficiency, this is for subway vehicles, signal systems, communication systems, etc. Very high requirements, from the initial fixed block to the quasi-mobile block, and then to the application of the most advanced communication-based train control CBTC (Communications-Based Train Control) mobile block system. The continuous improvement of the signal system is to promote train speed and guarantee Key technologies for driving safety. The CBTC signal system is a key system for controlling train operation, and system failure is...

Claims

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Application Information

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IPC IPC(8): H04W24/04H04L12/24H04L12/26
CPCH04W24/04H04L41/0631H04L41/0677H04L43/0829H04L43/08H04L43/16
Inventor 刘雯吴游东唐奇
Owner 武汉烽合智达信息技术有限责任公司
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