CN210310392U - Communication data monitoring equipment for subway train control system - Google Patents
Communication data monitoring equipment for subway train control system Download PDFInfo
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- CN210310392U CN210310392U CN201921168233.7U CN201921168233U CN210310392U CN 210310392 U CN210310392 U CN 210310392U CN 201921168233 U CN201921168233 U CN 201921168233U CN 210310392 U CN210310392 U CN 210310392U
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Abstract
A communication data monitoring device for a subway train control system relates to the field of subway train monitoring devices. The monitoring equipment is additionally provided with communication data monitoring equipment consisting of a power panel, an MVB interface board, a main control board and a CPCI back panel, and can store and analyze data on an MVB bus and provide basis equipment for daily maintenance and fault location analysis.
Description
Technical Field
The utility model relates to a subway train monitoring facilities field, in particular to a communication data monitoring facilities for subway train control system.
Background
At present, vehicle-mounted equipment of urban subways mostly adopts an MVB bus as a communication data bus of other equipment such as a train control and monitoring system TCMS and an automatic train control system ATC to transmit communication information. The central control unit CCU of the TCMS acts as a bus manager BA, ATC, etc. for the other devices as slaves. But at present, the MVB bus communication monitoring cannot be carried out, and support cannot be provided for daily maintenance and fault location analysis.
Disclosure of Invention
The utility model aims at providing a communication data monitoring facilities for subway train control system to the not enough of prior art existence.
The utility model adopts the technical proposal that: a communication data monitoring device for a subway train control system comprises an MVB bus device and is technically characterized by further comprising an automatic train control system (ATC), a Train Control and Monitoring System (TCMS), a communication data monitoring device and a communication data monitoring device, wherein the ATC, the TCMS and the communication data monitoring device are communicated through the MVB bus device; the communication data monitoring equipment is composed of a power panel, an MVB interface board, a main control board and a CPCI back panel, wherein the power panel and the MVB interface board are respectively connected with the main control board through the CPCI back panel, and the data monitoring equipment is communicated with equipment on an MVB bus through the MVB interface board.
The utility model has the advantages that: the communication data monitoring equipment for the subway train control system is additionally provided with the communication data monitoring equipment consisting of the power panel, the MVB interface board, the main control board and the CPCI back panel, can store and analyze data on the MVB bus, and provides basis equipment for daily maintenance and fault location analysis.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a use state of communication data monitoring equipment for a subway train control system in an embodiment of the present invention;
fig. 2 is the embodiment of the present invention provides a schematic diagram of a communication data monitoring device.
Detailed Description
The above objects, features and advantages of the present invention will be more clearly understood and appreciated, and the following description of the present invention will be made in conjunction with the accompanying drawings 1 and 2.
The communication data monitoring equipment for the subway train control system adopted by the embodiment comprises MVB bus starting end equipment, MVB bus equipment, an automatic train control system ATC, a train control and monitoring system TCMS, communication data monitoring equipment and an MVB bus terminal equipment, wherein the automatic train control system ATC, the train control and monitoring system TCMS and the communication data monitoring equipment are all arranged at the head of a vehicle. The automatic train control system ATC, the train control and monitoring system TCMS and the communication data monitoring equipment are communicated through MVB buses, and two MVB interfaces are respectively arranged on the automatic train control system ATC, the train control and monitoring system TCMS and the communication data monitoring equipment to form two data output channels MVB1 and MVB 2. The communication data monitoring device in this embodiment is designed based on a CPCI bus architecture, and is composed of a power board (CP-080A), an MVB interface board (SSWV51DD), a main control board (02F019P00), and a CPCI back board (YJS 2), wherein the power board and the MVB interface board are respectively connected with the main control board through the CPCI back board, and are installed in a signal control cabinet or a vehicle control cabinet of a vehicle. And the data monitoring equipment communicates with the equipment on the MVB bus through the MVB interface board. The power panel inputs 110V direct current to provide required power supply for the main control panel and the MVB interface board.
The working process of the communication data monitoring device in this embodiment is as follows:
the MVB bus of the train is accessed through MVB1 and MVB2 interfaces of the MVB interface board, an MVB interface card of the judicial recorder conforms to the regulations of the latest version of the standard IEC61375-1, and the interfaces adopt an isolation technology to ensure the safety of the interfaces. The main control board monitors communication data among a train control and monitoring system TCMS, a train automatic control system ATC and other vehicle-mounted equipment on the MVB through application software, and the communication data are encrypted, compressed and stored in a local storage. And then, inserting the USB memory into the USB interface of the main control board to realize automatic downloading of monitoring data, and also carrying out data dump through a network interface. The data are analyzed according to the communication protocol through an offline analysis tool on the notebook computer, so that graphical display and preliminary fault diagnosis are realized, and convenience is brought to operation and fault positioning of maintenance personnel. The software in the main control board in this embodiment is the existing software, and is available in the software copyright with the number 2018SR 353995.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (1)
1. A communication data monitoring device for a subway train control system comprises MVB bus equipment and is characterized by also comprising an automatic train control system ATC, a train control and monitoring system TCMS and communication data monitoring equipment, wherein the automatic train control system ATC, the train control and monitoring system TCMS and the communication data monitoring equipment are communicated through the MVB bus; the communication data monitoring equipment is composed of a power panel, an MVB interface board, a main control board and a CPCI back panel, wherein the power panel and the MVB interface board are respectively connected with the main control board through the CPCI back panel, and the data monitoring equipment is communicated with equipment on an MVB bus through the MVB interface board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921168233.7U CN210310392U (en) | 2019-07-24 | 2019-07-24 | Communication data monitoring equipment for subway train control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921168233.7U CN210310392U (en) | 2019-07-24 | 2019-07-24 | Communication data monitoring equipment for subway train control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210310392U true CN210310392U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921168233.7U Active CN210310392U (en) | 2019-07-24 | 2019-07-24 | Communication data monitoring equipment for subway train control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210310392U (en) |
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2019
- 2019-07-24 CN CN201921168233.7U patent/CN210310392U/en active Active
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