Data acquisition method and system for railway signal
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A railway signal and data acquisition technology, applied in railway signal and safety, wireless communication, electrical components, etc., can solve the problems of different data formats, scattered monitoring data, and inability to fully and effectively use them
Active Publication Date: 2012-07-04
BEIJING TAILEDE INFORMATION TECH
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[0003] However, although these existing monitoring systems have a large amount of monitoring data, due to the above reasons, they are relatively isolated, the data formats are different, and the respective monitoring data are...
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Embodiment 1
[0055] This embodiment combines figure 1 The scene shown specifically provides a data collection method for railway signals, such as figure 2 As shown, the method includes:
[0056] Step 101, the railway signal collection server sends a data request to the railway signal communication server for requesting monitoring data from the high-speed rail monitoring system and / or the railway signal monitoring system;
[0057] Among them, the equipment monitored by the above-mentioned high-speed rail monitoring system includes: ATP, GSM-R, RBC, and TSRS; the equipment monitored by the railway signal monitoring system includes: CBI, CTC, and TCC. These devices have their own monitoring data. The monitoring data is mainly divided into types in this embodiment: performance data (such as monitoring device switching / status, query time, etc.), resource data (such as device ID, IP address, device type, device affiliation, etc.), event Information (such as the level of the alarm event, the ...
Embodiment 2
[0092] This embodiment provides a data acquisition system for railway signals, such as Image 6 As shown, including: high-speed rail monitoring system and railway signal monitoring system 61 (ie Image 6 The existing monitoring 61) of the railway in the railway, the railway signal acquisition server 62, the railway signal communication server 63, and the database.
[0093] The high-speed rail monitoring system and the railway signal monitoring system 61 are used to send the monitoring data to the railway signal communication server 63 according to their respective original protocol formats after receiving the monitoring data request from the railway signal communication server 63;
[0094] The railway signal acquisition server 62 is used to send data requests to the railway signal communication server 63 to request the monitoring data of the high-speed rail monitoring system and / or the railway signal monitoring system 61, and after receiving the monitoring data fed back by the...
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Abstract
The invention provides a data acquisition method and a data acquisition system for a railway signal, relates to the technical field of railway monitoring, and solves the technical problems that monitoring data of each railway signal monitoring system is scattered and cannot be concentrated and comprehensively used in the prior art. The method mainly comprises the following steps that: a railway signal acquisition server transmits a data request to a railway signal communication server; the railway signal communication server transmits a monitoring data request to the railway signal monitoring system according to the data request, and receives the monitoring data returned to the railway signal communication server according to respective original protocol formats; the railway signal communication server analyzes the received monitoring data in different protocol formats, integrates the analyzed monitoring data into monitoring data in a uniform format, and transmits the monitoring data in the uniform format to the railway signal acquisition server; and the railway signal acquisition server respectively processes the monitoring data in the uniform format according to the types of the monitoring data and stores the processed monitoring data in a database.
Description
technical field [0001] The invention relates to the technical field of railway monitoring, in particular to a method and system for collecting railway signal data. Background technique [0002] At present, the main monitoring equipment of the existing railway monitoring system are ATP (Automatic Train Protection System, automatic train protection system), GSM-R (GSM for Railways, mobile communication system for railways), RBC (radio blocking center), TSRS (temporary speed limit server), CBI (computer interlocking), CTC (decentralized autonomous dispatching centralized system), TCC (station train control center). Among them, ATP, GSM-R, RBC, and TSRS are under the jurisdiction of the high-speed rail monitoring system; CBI, CTC, and TCC are under the jurisdiction of the railway signal monitoring system. These systems for monitoring railways each monitor the corresponding monitored equipment on the railway and operate independently. [0003] However, although these existing m...
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