Railway monitoring data transceiver and railway monitoring data transceiving method

A technology for monitoring data and transceivers, which is applied in the field of monitoring the health status of railway infrastructure, which can solve problems such as difficult equipment installation and maintenance, poor communication signals, and complex monitoring environments, and achieve strong obstacle diffraction capabilities and reduce construction costs , The effect of reducing the difficulty of data management

Pending Publication Date: 2018-11-06
CHINA RAILWAY ERYUAN ENG GRP CO LTD
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Problems solved by technology

However, railways are usually located in the wild, especially mountainous railways, and the monitoring environment

Method used

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  • Railway monitoring data transceiver and railway monitoring data transceiving method
  • Railway monitoring data transceiver and railway monitoring data transceiving method
  • Railway monitoring data transceiver and railway monitoring data transceiving method

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Experimental program
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Embodiment Construction

[0019] see figure 1 . The railway monitoring data transceiver includes a control unit and a local area network wireless communication unit connected to it, a wide area network wireless communication unit, a data storage unit, a timing sending judging unit and an instruction sending judging unit.

[0020] see figure 2 , the method for sending and receiving railway monitoring data of the present invention comprises the following steps:

[0021] a. Determine whether the following two conditions are true:

[0022] a1) Whether the current time is in line with the preset sending frequency, a2) Whether an alarm command from the LAN is received,

[0023] If both are true or either of them is true, go to step b, if neither of them is true, go to step c;

[0024] b. Receive the signal data from the local area network, send the signal data to the remote server via the wide area network after packaging; if the transmission is successful, enter step c, and if it fails, store the signa...

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Abstract

The invention discloses a railway monitoring data transceiver and a railway monitoring data transceiving method, and relates to a railway infrastructure health state monitoring technology. The railwaymonitoring data transceiver comprises a control unit and a local area network wireless communication unit, a wide area network wireless communication unit, a data storage unit, a timed transmitting judging unit and an interaction sending judging unit which are connected with the control unit. By adopting the driving and driven combined wireless data collecting mode, it is ensured that fire alarminformation is timely found.

Description

technical field [0001] The invention relates to the monitoring technology of the health state of railway infrastructure. Background technique [0002] In recent years, with the development of the Internet of Things technology, the automatic monitoring of the health status of infrastructure along the railway has received more and more attention. However, railways are usually located in the wild, especially mountainous railways, and the monitoring environment is relatively complex, with poor communication signals and difficulties in equipment installation and maintenance. Therefore, using a form of wireless communication to collect environmental data in the monitoring area can not only reduce wiring, save costs and reduce the difficulty of equipment installation and maintenance, but also upload the collected environmental data to the remote server in real time through the GPRS mobile network, and Finally, it is used for user analysis. Contents of the invention [0003] The...

Claims

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Application Information

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IPC IPC(8): G08C17/02H04L29/08H04W4/42H04W84/12
CPCH04L67/025H04L67/12H04W4/42H04W84/12G08C17/02
Inventor 袁焦王珣潘兆马杨学峰姚书琴刘勇伏坤李刚邹文露徐鑫黎明
Owner CHINA RAILWAY ERYUAN ENG GRP CO LTD
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