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

Estimation system of railway operating environment of high-speed train

A technology for evaluating system and operating environment, which is applied in CCTV systems, transportation center control systems, railway car body components, etc., and can solve the problems of lack of operating environment evaluation system, affecting transportation efficiency, and misjudgment of accident prediction in advance. To achieve the effect of pertinence, real-time information, and safe operation

Active Publication Date: 2015-02-11
张澎珍
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the present invention can carry out stable and effective monitoring on the running status of the high-speed locomotive and the road conditions in front of it and timely issue an early warning to control the rapid braking of the locomotive when a dangerous situation occurs, the lack of an operating environment evaluation system has caused serious accidents. There are some misjudgments in advance forecasting, which affects the efficiency of the entire transportation

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
  • Estimation system of railway operating environment of high-speed train

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] Such as figure 1 As shown, a high-speed train railway operation environment evaluation system includes three major components: a road condition telemetry system 1, an environmental information processing and evaluation system 2, and a communication command system 3. The data terminal 103 is composed of three parts; the environmental information processing evaluation system 2 includes the front environmental information processing evaluation system 21 and the whole line environmental information processing evaluation system 22; the communication command system 3 includes the dispatching command center 31 and the train terminal 32; the above-mentioned systems and their respective The modules transmit signals through each other's signal transmitters and receivers,

[0022] The telemetry device 101 monitors the railway section...

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 an estimation system of the railway operating environment of a high-speed train. The system comprises three parts, including a road telemetering system, an environmental information processing estimation system and a communication command system, wherein the road telemetering system comprises a telemetering device, a data transmission device and a data receiving terminal, the environmental information processing estimation system comprises a front environmental information processing estimation system and a full-line environmental information processing estimation system, and the communication command system comprises a scheduling command center and train terminals. The invention has the advantages of predicting various sudden accidents of railway facilities, such as man-made sabotage and the natural damage of earthquake damage, landslide, debris flows, flood, and the like so as to ensure the safe operation of the railway.

Description

technical field [0001] The invention relates to the technical field of traffic safety facilities, in particular to a high-speed train railway operating environment evaluation system. Background technique [0002] With the rapid development of economy in recent years, high-speed railway has been popularized in many countries. At present, the very troublesome traffic problem is that when the high-speed railway facilities are damaged by earthquakes, landslides, mudslides, floods and other natural or man-made damage, vicious traffic accidents are prone to occur. Even if the rescue speed is fast after the accident, it is difficult to avoid the impact of subsequent railway transportation when an accident occurs in the operating environment ahead. [0003] The Chinese patent application number 200910306103.X discloses a high-speed locomotive monitoring system based on satellite mobile communication, positioning, and remote sensing technology. The monitoring system is divided into ...

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): B61L27/00H04W4/00H04N7/18
Inventor 张澎珍
Owner 张澎珍