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GSM-R (Global System for Mobile Communications for Railway) emergency system and method

A GSM-R and emergency system technology, applied in the direction of nan, electrical components, network topology, etc., can solve the problems of long-term temporary erection, troublesome networking, and low efficiency of accident handling, so as to achieve large potential demand and low cost of hardware equipment Effects of low and strong practicality

Active Publication Date: 2014-12-17
CHINA RAILWAY SIGNAL & COMM SHANGHAI ENG BUREAU GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] In view of the above-mentioned shortcoming of the prior art, the purpose of the present invention is to provide a kind of GSM-R emergency system and method, be used to solve the GSM-R network that the prior art fails to utilize the railway perfection, the temporary erection is long in the medium term, and the group Internet troubles and low efficiency of accident handling

Method used

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  • GSM-R (Global System for Mobile Communications for Railway) emergency system and method
  • GSM-R (Global System for Mobile Communications for Railway) emergency system and method
  • GSM-R (Global System for Mobile Communications for Railway) emergency system and method

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Embodiment 1

[0051] The present embodiment provides a kind of GSM-R emergency system 1, such as figure 1 As shown, the GSM-R emergency system 1 includes an on-site mobile emergency terminal 11 and an emergency management center 12, and the on-site mobile emergency terminal 11 includes an image acquisition encoder 111 and a main control terminal 112, wherein the image acquisition encoder 111 includes an image acquisition device 1111, an encoding module 1112, and a first communication module 1113; the main control terminal 112 includes a second communication module 1121, a main control CPU 1122, a GSM-R-based dual-channel wireless transmission module 1123, and an intelligent power supply 1114; The emergency management center 12 includes an emergency management server 121 , and the emergency management server 121 includes a client 1211 , a server 1212 , and a database 1213 .

[0052] 【Image Acquisition Encoder】

[0053] The image acquisition encoder 111 includes an image acquisition device 1...

Embodiment 2

[0072] This embodiment provides a kind of GSM-R emergency method, and described GSM-R emergency method comprises:

[0073] The on-site mobile emergency terminal 11 collects on-site data information, and encodes the on-site data information into an encoded message with a dual-channel coordinated transmission identification, and then passes the encoded message through a dual-channel wireless transmission module based on the GSM-R network 1123 to send out; the further detailed implementation process of this step is: the on-site mobile emergency terminal 11 adopts the image acquisition encoder 111 to collect and encode the on-site data information and output the coded message; the on-site mobile emergency terminal 11 adopts the main control terminal 112 The coded message is sent; the image acquisition encoder 111 uses an image acquisition device 1111 to collect on-site data information, and the on-site data information is image data; the image data is compressed, encoded and packag...

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Abstract

The invention provides a GSM-R (Global System for Mobile Communications for Railway) emergency system and a GSM-R emergency method. The GSM-R emergency system comprises a field mobile emergency terminal and an emergency management center; the field mobile emergency terminal is used for acquiring field data information and comprises an encoding module and a double-channel wireless transmission module on the basis of a GSM-R network; the encoding module is used for encoding the field data information into an encoded message added with a double-channel coordination transmission identifier; the double-channel wireless transmission module on the basis of the GSM-R network comprises two wireless network cards; each wireless network card respectively transmits the encoded message by an independent wireless transmission channel; and the emergency management center is communicated and connected with the field mobile emergency terminal by the double-channel wireless transmission module on the basis of the GSM-R network and is used for processing the field data information. By the GSM-R emergency system and the GSM-R emergency method which are provided by the invention, the related departments can transmit a field dynamic image and a high definition static image to the emergency management center in first time, so that the accident treatment can be effectively commanded.

Description

technical field [0001] The invention belongs to the technical field of railway emergency system management, and relates to a railway emergency system and method, in particular to a GSM-R emergency system and method. Background technique [0002] With the rapid development of railway transportation related technologies, especially communication signal technology, the ability to guarantee the safety of railway traffic is getting higher and higher. However, traffic accidents caused by non-human factors such as natural disasters occur from time to time. Once an accident occurs, how the managers of relevant departments can understand the situation on the scene in the first time and effectively direct the accident handling work on the spot has become the top priority of the railway emergency system. The management of the railway emergency system is facing great challenges and tests. Therefore, a kind of railway emergency system that can improve the ability of railway staff to dea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/00H04N19/00H04W84/04
Inventor 周荣生刘建涛应淼沸陈国锋
Owner CHINA RAILWAY SIGNAL & COMM SHANGHAI ENG BUREAU GRP
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