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Earthquake early warning method and system for high-speed rail

A technology for earthquake early warning and high-speed rail, which can be used in alarms, instruments, etc., to solve problems such as low degree of integration and inability to communicate

Pending Publication Date: 2021-06-15
SOUTHWEST JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing earthquake prediction system and the high-speed rail operation system operate as two independent systems, and the degree of integration is low. As a result, when the earthquake prediction system detects an earthquake, it cannot communicate with the trains in the high-speed rail operation system in a timely manner.

Method used

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  • Earthquake early warning method and system for high-speed rail
  • Earthquake early warning method and system for high-speed rail
  • Earthquake early warning method and system for high-speed rail

Examples

Experimental program
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Effect test

Embodiment 1

[0072] like figure 1 As shown, this embodiment provides a high-speed rail earthquake early warning method, which includes step S1, step S2, step S3 and step S4.

[0073] Step S1. Acquiring train data, the train data includes running route, train traveling direction and current position data;

[0074] The train data corresponds to a high-speed train.

[0075] Step S2. Find the first monitoring data according to the running route, the train traveling direction and the current position data, the first monitoring data is the geological stability of the first seismic zone that the train will pass through corresponding to the train data sexual data;

[0076] In the method step, the current position data is used to divide the running line into two-end lines, one section is the road section that the high-speed train has passed, and the other section is the road section that the high-speed train will pass through. Confirm the road section to be passed, the current position data can ...

Embodiment 2

[0111] like figure 2 As shown, the present embodiment provides a high-speed rail earthquake early warning system, characterized in that, comprising:

[0112] The first data acquisition module 71 is used to acquire train data, and the train data includes running route, train traveling direction and current position data;

[0113] The first calculation module 72 is used to find the first monitoring data according to the running route, the train traveling direction and the current position data, the first monitoring data is the first earthquake that the train corresponding to the train data will pass through On-board geological stability data;

[0114] The second calculation module 73 is used to obtain earthquake prediction data according to the first monitoring data, and the earthquake prediction data is data for predicting the occurrence of earthquakes;

[0115] The third calculation module 74 is configured to send an early warning instruction to the corresponding train acco...

Embodiment 3

[0142] Corresponding to the above method embodiment, the embodiment of the present disclosure also provides a high-speed rail earthquake early warning device. The high-speed rail earthquake early warning device described below and the high-speed rail earthquake early warning method described above can be referred to in correspondence.

[0143] image 3 It is a block diagram of a high-speed rail earthquake early warning device 800 according to an exemplary embodiment. like image 3 As shown, the electronic device 800 may include: a processor 801 and a memory 802 . The electronic device 800 may also include one or more of a multimedia component 803 , an input / output (I / O) interface 804 , and a communication component 805 .

[0144] Wherein, the processor 801 is used to control the overall operation of the electronic device 800, so as to complete all or part of the steps in the above-mentioned high-speed rail earthquake early warning method. The memory 802 is used to store var...

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Abstract

The invention relates to the technical field of earthquake early warning and particularly relates to a high-speed rail earthquake early warning method and system. The method comprises steps of obtaining train data which comprises a running line, a train running direction and current position data; finding out first monitoring data according to the running line, the train running direction and the current position data, wherein the first monitoring data is geological stability data on a first seismic zone through which a train corresponding to the train data will pass; obtaining earthquake prediction data according to the first monitoring data, wherein the earthquake prediction data is data for predicting earthquake occurrence; according to the earthquake prediction data, an early warning instruction being sent to the corresponding train, and the early warning instruction being an instruction for prompting a driver on the corresponding train that the earthquake zone in front of the driver is dangerous, according to the earthquake prediction data, the geological stability data of the earthquake zone in front of each running high-speed train being monitored in real time. The method is advantaged in that ultra-fast early warning of each running high-speed train can be realized.

Description

technical field [0001] The invention relates to the technical field of earthquake early warning, in particular to a high-speed rail earthquake early warning method and system. Background technique [0002] The existing earthquake prediction system and the high-speed rail operation system operate as two independent systems, and the degree of integration is low. As a result, when the earthquake prediction system detects an earthquake, it cannot communicate with the trains in the high-speed rail operation system in a timely manner. Contents of the invention [0003] The object of the present invention is to provide a high-speed rail earthquake early warning method, device, equipment and readable storage medium to improve the above problems. [0004] In order to achieve the above purpose, the embodiment of the present application provides the following technical solutions: [0005] On the one hand, an embodiment of the present application provides a high-speed rail earthquake...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/10G08B31/00
CPCG08B21/10G08B31/00
Inventor 杨长卫张凯文张志方张良童心豪
Owner SOUTHWEST JIAOTONG UNIV
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