Data processing method for remote loading of lkj data

A data processing and data technology, applied in the field of data processing, 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: 2018-01-30
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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  • Data processing method for remote loading of lkj data
  • Data processing method for remote loading of lkj data
  • Data processing method for remote loading of lkj data

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Embodiment Construction

[0016] Such as 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. Ground equipment realizes the basic data loading plan management function, generates basic data loading plan, audit plan, release plan, and tracks For functions such as plan execution status, the vehicle-mounted equipment receives basic data files through the wireless network, uses a transmission protocol guaranteed by a verification mechanism, a handshake mechanism, and a response mechanism to perform safe transmission of data in the air, and completes the function of loading basic data to LKJ. It includes the following steps:

[0017] 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 proc...

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Abstract

A data processing method for remote loading of LKJ data. Each locomotive depot replacement terminal in the ground equipment sends the obtained LKJ basic data to the database, and the database forwards the LKJ basic data to the processing server. After processing by the processing server Forward to the communication server, and the communication server sends the LKJ basic data to the vehicle equipment through the Internet. The present invention adopting the above-mentioned technical scheme realizes the function of performing wireless remote replacement of LKJ basic data, realizes the function of performing basic data file replacement of multiple locomotives at the same time, and realizes remote management and monitoring of the whole process of replacement , Realized the automatic control of basic data replacement. 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 processing method for remotely loading LKJ basic data into a LAIS platform. Background technique [0002] The 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 road, and has played a significant role in ensuring the safety of railway transportation and promoting the safety management of locomotives. LKJ adopts the method of on-board storage of line parameters. This storage method requires that the on-board data should be maintained and updated with the changes of train line facilities, that is, the on-board data memory is maintained. At present, when maintaining system programs and data, Disassembling the device, each data maintenance will cause a lot of waste of manpower and material resources. In recent years, the construction of new railway lines, the transformation of existing lines, ...

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 陈留章宋社平李志强崔文超闫鑫
Owner HENAN THINKER AUTOMATIC EQUIP CO LTD
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