Method and system for remote loading of lkj data

A data and long-distance technology, applied in digital transmission systems, transmission systems, data exchange networks, etc., can solve problems such as waste of manpower and material resources, and achieve the effects of improving timeliness, application level, and informatization level

Active Publication Date: 2018-04-24
HENAN THINKER AUTOMATIC EQUIP CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

LKJ adopts the method of on-board storage of line parameters. This storage method requires that on-board data should be maintained and updated with changes in train line facilities, that is, to maintain on-board data storage. Currently, when maintaining system programs and data, it is necessary to To disassemble the device, each data maintenance will cause a lot of waste of manpower and material resources

Method used

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  • Method and system for remote loading of lkj data
  • Method and system for remote loading of lkj data
  • Method and system for remote loading of lkj data

Examples

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Embodiment Construction

[0032] like figure 1 , figure 2 As shown, a method for remote loading of LKJ data. The system is mainly divided into two parts: on-board equipment and ground equipment. For functions such as plan execution status, the vehicle-mounted equipment receives basic data files through the wireless network, and uses the transmission protocol guaranteed by the verification mechanism, handshake mechanism and response mechanism to carry out the safe transmission of air data, and completes the function of loading basic data to LKJ. It includes the following steps:

[0033] ①. The ground equipment sends the acquired LKJ basic data through the Internet in real time; in step ①, each locomotive depot replacement terminal sends the acquired LKJ basic data to the database, and the database forwards the LKJ basic data to the processing server. After the processing of the processing server, it is forwarded to the communication server, and the communication server sends the LKJ basic data to the...

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Abstract

A method for remotely loading LKJ data and a system thereof, comprising the following steps: ①. Ground equipment sends acquired LKJ basic data through the Internet in real time; And update the data of the LKJ equipment monitoring host. The present invention realizes the function of wireless remote replacement of LKJ basic data, realizes the function of changing basic data files of multiple locomotives at the same time, realizes remote management and monitoring of the whole process of replacement, and realizes basic data replacement Install automation control. It changes the cumbersomeness of manual LKJ data replacement work, improves the timeliness, accuracy and controllability of LKJ version replacement work, and improves the informatization level of LKJ equipment management.

Description

technical field [0001] The invention relates to a data remote loading method for remotely loading LKJ basic data into an LAIS platform. Background technique [0002] LKJ2000 train operation monitoring and recording device (hereinafter referred to as LKJ), as the main monitoring equipment for domestic locomotives, has been promoted and used throughout the railway, and has played a significant role in ensuring railway transportation safety and promoting locomotive safety management. LKJ adopts the method of on-board storage of line parameters. This storage method requires that on-board data should be maintained and updated with changes in train line facilities, that is, to maintain on-board data storage. Currently, when maintaining system programs and data, it is necessary to To disassemble the device, each data maintenance will cause a lot of waste of manpower and material resources. In recent years, factors such as the construction of new railway lines, the transformation o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L29/08G06F17/30B61L27/00
Inventor 刘力宋社平陈留章崔文超闫鑫
Owner HENAN THINKER AUTOMATIC EQUIP CO LTD
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