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Business technology management (BTM) dedicated recorder and data recording and storing method

A data recording and recorder technology, applied in the direction of registration/indicating machine production, etc., can solve the problems of BTM equipment recording, BTM equipment use and maintenance difficulties, etc., to facilitate fault location, improve availability and maintainability, and realize operation monitoring Effect

Active Publication Date: 2013-04-17
BEIJING JIAODA SIGNAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In practical applications, the relevant data of BTM equipment is very important to the use and maintenance of BTM equipment, but currently there is no suitable recorder to record the relevant data of BTM equipment, that is, there is no recorder to record the working status information data of BTM equipment, Use information data and communication data between BTM equipment and train control on-board computer to record, so the existing technology lacks the operation monitoring of BTM equipment, and lacks complete and effective data to analyze the causes of BTM equipment failures and errors , there are certain difficulties in the use and maintenance of BTM equipment

Method used

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  • Business technology management (BTM) dedicated recorder and data recording and storing method
  • Business technology management (BTM) dedicated recorder and data recording and storing method
  • Business technology management (BTM) dedicated recorder and data recording and storing method

Examples

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Effect test

Embodiment 1

[0026] The embodiment of the present invention provides a BTM special recorder, the BTM special recorder and BTM

[0027] The equipment is connected to record the relevant data of the BTM equipment, specifically including the working status information data, decoding message information and the uplink signal of the BTM equipment, and is also used to record the communication data between the BTM equipment and the train control on-board computer, and The BTM special recorder can also dump the recorded data in various ways.

[0028] Such as figure 1 As shown, the BTM special recorder includes: BTM interface module 101, main control module 102, data recording module 103, data dump module 104 and data communication module 105;

[0029] BTM interface module 101, is connected with BTM equipment, is used for obtaining the relevant data of BTM equipment;

[0030] The main control module 102 is used for analyzing and processing the data obtained by the BTM interface module, and contro...

Embodiment 2

[0059] Such as image 3 As shown, the present embodiment provides a method for BTM special recorder to record and store the relevant data of BTM equipment, and the specific operations include:

[0060] S1: The BTM special recorder collects the relevant data of the BTM equipment, and saves the above collected data into the cache;

[0061] S2: The BTM special recorder normalizes the data in the above cache, adds a check code, and dumps the above data into different files of the onboard storage medium according to the classification of the data;

[0062] S3: The BTM special recorder reads the data in the onboard storage medium, and dumps the above data into different files of the mobile storage medium or the terminal according to the classification of the data.

[0063] In this embodiment, S1 to S3 are not performed in absolute order, and S1 has the highest priority, that is, during the execution of S2 or S3, when S1 needs to be executed, immediately jump to S1 to start executio...

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Abstract

The invention discloses a business technology management (BTM) dedicated recorder and a data recording and storing method. The BTM dedicated recorder comprises a BTM interface module, a main control module, a data recording module, a data dump module and a data communication module. The data recording and storing method comprises the following steps of: acquiring relevant data of BTM equipment and storing the data in a buffer memory by the BTM dedicated recorder; performing normalization process on the data in the buffer memory, adding a check code, and recording the data in different files of an onboard memory medium; reading the data on the onboard memory medium, and then dumping the data to different files of a mobile memory medium or a terminal according to different classes. The BTM dedicated recorder and the data recording and storing method can realize recording of the relevant data of the BTM equipment and dumping the data in a plurality of manners, thereby realizing monitoring on the operation of the BTM equipment, facilitating the fault location of the BTM equipment and improving the usability and the maintainability of the BTM equipment.

Description

technical field [0001] The invention relates to the field of data recording of vehicle-mounted devices, in particular to a special recorder for BTM and a method for recording and storing related data of BTM equipment by the special recorder for BTM. Background technique [0002] With the continuous improvement of our country's national economy's requirements for railway transportation, the requirements for railway train operation management and safety control have also risen to a new level. China Train Control System (CTCS) is a train control system developed to meet new requirements and applied to modern railways in my country. [0003] In the CTCS system, the transponder information on-board receiving system BTM is an important part of the signal infrastructure, which is mainly used to receive the information of the ground transponder, analyze the information, and transmit the decoded transponder message to the train operation monitoring device. [0004] CAN is the a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07C3/08
Inventor 寇永砺李建伟赵胜凯徐迅
Owner BEIJING JIAODA SIGNAL TECH
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