CN202373058U - Data recording unit of train network control and monitoring system - Google Patents

Data recording unit of train network control and monitoring system Download PDF

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Publication number
CN202373058U
CN202373058U CN2011205374968U CN201120537496U CN202373058U CN 202373058 U CN202373058 U CN 202373058U CN 2011205374968 U CN2011205374968 U CN 2011205374968U CN 201120537496 U CN201120537496 U CN 201120537496U CN 202373058 U CN202373058 U CN 202373058U
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CN
China
Prior art keywords
module
train
mvb
communication module
supervisory
Prior art date
Application number
CN2011205374968U
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Chinese (zh)
Inventor
张鹏
王磊
李震
崔凤钊
Original Assignee
青岛四方车辆研究所有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 青岛四方车辆研究所有限公司 filed Critical 青岛四方车辆研究所有限公司
Priority to CN2011205374968U priority Critical patent/CN202373058U/en
Application granted granted Critical
Publication of CN202373058U publication Critical patent/CN202373058U/en

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Abstract

The utility model belongs to the field of train network control and relates to a data recording unit of a train network control and monitoring system. The data recording unit comprises a box body, wherein a power module, a central processing unit (CPU) module and a multifunction vehicle bus (MVB) communication module are arranged in the box body; the power module is electrically connected with the CPU module and the MVB communication module respectively and supplies power to the CPU module and the MVB communication module; the CPU module is connected with the train network control and monitoring system through the MVB communication module; and the CPU module is provided with a compact flash (CF) card. The data recording unit of the train network control and monitoring system has the advantages that a modular design is employed, the CPU module is provided with the CF card, information interaction of an MVB interface and a train network is realized, train state information is acquired in real time, fault data recording, traveling recording, event recording, driver operation recording, trial operation recording and riding rate recording are realized, the amount of recorded data is large, and software upgrading and data downloading are performed through an Ethernet interface or a universal serial bus (USB) interface.

Description

The data record unit of networked control system of the train and supervisory system
Technical field
The utility model relates to a kind of networked control system of the train and supervisory system, specifically, relates to the DCU data control unit of a kind of networked control system of the train and supervisory system.
Background technology
Networked control system of the train and surveillance are responsible for control, monitoring and the diagnosis of train, are a complete integrated control system.This system is that each sub-control system of train and module provide various real-time control signals, adopts distributed control technology, meets the IEC61375 standard, and whole TCN is divided into two-stage: Train Control level, vehicle controlled stage.Train Control level bus and vehicle controlled stage bus all adopt the MVB of EMD communication media.Repeater is realized the data forwarding function of train level bus to the vehicle grade bus as the gateway of train level bus and vehicle grade bus.Except control and supervision, also has record, in city rail subway train network control and the monitoring system so must there be corresponding module to carry out data recording to fault and running status to car load; At present; Domestic employing general industrial computer carries out data recording, but general industrial computer stability and reliability all can not reach the demand of train operation, and high performance industrial computer is made complicated; Cost is high; Therefore, need a kind of memory device that has a large amount of memory functions on the train bus-line that is connected to, characteristics such as that this memory device should have is simple in structure, cost is low, easy to use and memory space is big.
The utility model content
The utility model is to the above-mentioned deficiency that exists in existing networked control system of the train and the monitoring system data recording process; The data record unit of a kind of networked control system of the train and monitoring system is provided, and this data record unit is simple in structure, cost is low, easy to use and memory space is big.
The technical scheme of the utility model is: the data record unit of a kind of networked control system of the train and supervisory system; This data record unit comprises casing; Be provided with power module, CPU module and MVB communication module in the casing, power module is electrically connected with CPU module and MVB communication module respectively, and is CPU module and the power supply of MVB communication module; The CPU module is connected with networked control system of the train and supervisory system through the MVB communication module, and the CPU module is provided with a CF card.
Preferably, the operating system of CPU module adopts the XPE system.
Preferably, the MVB communication module is provided with two MVB interfaces, and the MVB communication module is connected with networked control system of the train and supervisory system through the MVB interface.
Preferably, the MVB communication module is connected with the CPU module through fieldbus.
Preferably, the MVB communication module adopts 1 type of MVB integrated circuit board.
Preferably, also be provided with USB interface and Ethernet interface on the CPU module.
Preferably, the front panel of casing is provided with pilot lamp, and this pilot lamp is connected with networked control system of the train and supervisory system with the CPU module respectively.
The beneficial effect of the utility model is: the utility model adopts modular design; The CPU module is provided with a CF card; And the CPU module is connected with networked control system of the train and supervisory system through the MVB communication module; Accomplish MVB interface and train network interactive information, obtained train status information in real time, realized fault data recorder, the record that goes, logout (100ms and 500ms), driver operation record, preoperation record and riding rate record; The record data amount is big, and carries out software upgrading and data download through Ethernet interface or USB interface.
Description of drawings
Accompanying drawing 1 is the utility model specific embodiment theory diagram.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
The utility model specific embodiment: as shown in Figure 1; The data record unit of a kind of networked control system of the train and supervisory system; This data record unit comprises casing, is provided with power module, CPU module and MVB communication module in the casing, and power module is electrically connected with CPU module and MVB communication module respectively; And be CPU module and the power supply of MVB communication module, the CPU module is connected with networked control system of the train and supervisory system through the MVB communication module.The CPU module is provided with a CF card; The operating system of CPU module adopts the XPE system.Also be provided with USB interface and Ethernet interface on the CPU module; USB interface is used to provide to ground maintenance personnel's data download and system maintenance personnel's system software update; The system maintenance personnel can connect with notebook computer through Ethernet interface, realize data download and system software update.The MVB communication module is provided with two MVB interfaces; The MVB communication module is connected with networked control system of the train and supervisory system through the MVB interface; The MVB communication module is connected with the CPU module through fieldbus, realizes the data communication between data record unit and networked control system of the train and the supervisory system; The MVB communication module adopts 1 type of MVB integrated circuit board.The front panel of casing is provided with pilot lamp, and this pilot lamp is connected with networked control system of the train and supervisory system with the CPU module respectively, is used for the working condition and the data transmission situation of indication mechanism.

Claims (7)

1. the data record unit of networked control system of the train and supervisory system; It is characterized in that: this data record unit comprises casing; Be provided with power module, CPU module and MVB communication module in the casing, power module is electrically connected with CPU module and MVB communication module respectively, and is CPU module and the power supply of MVB communication module; The CPU module is connected with networked control system of the train and supervisory system through the MVB communication module, and the CPU module is provided with a CF card.
2. the data record unit of networked control system of the train according to claim 1 and supervisory system is characterized in that: the operating system of CPU module adopts the XPE system.
3. the data record unit of networked control system of the train according to claim 1 and supervisory system is characterized in that: the MVB communication module is provided with two MVB interfaces, and the MVB communication module is connected with networked control system of the train and supervisory system through the MVB interface.
4. according to the data record unit of claim 1 or 3 any described networked control system of the train and supervisory system, it is characterized in that: the MVB communication module is connected with the CPU module through fieldbus.
5. the data record unit of networked control system of the train according to claim 4 and supervisory system is characterized in that: the MVB communication module adopts 1 type of MVB integrated circuit board.
6. the data record unit of networked control system of the train according to claim 1 and supervisory system is characterized in that: also be provided with USB interface and Ethernet interface on the CPU module.
7. the data record unit of networked control system of the train according to claim 1 and supervisory system is characterized in that: the front panel of casing is provided with pilot lamp, and this pilot lamp is connected with networked control system of the train and supervisory system with the CPU module respectively.
CN2011205374968U 2011-12-21 2011-12-21 Data recording unit of train network control and monitoring system CN202373058U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205374968U CN202373058U (en) 2011-12-21 2011-12-21 Data recording unit of train network control and monitoring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205374968U CN202373058U (en) 2011-12-21 2011-12-21 Data recording unit of train network control and monitoring system

Publications (1)

Publication Number Publication Date
CN202373058U true CN202373058U (en) 2012-08-08

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CN2011205374968U CN202373058U (en) 2011-12-21 2011-12-21 Data recording unit of train network control and monitoring system

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103472818A (en) * 2013-09-11 2013-12-25 青岛四方车辆研究所有限公司 Protocol conformance test platform and test method for train control and management system
CN104200539A (en) * 2014-08-06 2014-12-10 上海交通大学 Train-mounted fault recording system for door control units of subway train
CN104282054A (en) * 2014-08-06 2015-01-14 上海交通大学 MVB (Multifunction Vehicle Bus) bus decoding and on-vehicle recording system based on SOPC technology
CN104361652A (en) * 2014-11-12 2015-02-18 南车株洲电力机车研究所有限公司 Data recording device of network control and monitoring system of train
CN106696995A (en) * 2016-12-27 2017-05-24 中车唐山机车车辆有限公司 Train control unit monitoring device and system
CN110411753A (en) * 2018-04-28 2019-11-05 株洲中车时代电气股份有限公司 A kind of diesel locomotive fault diagnosis system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103472818A (en) * 2013-09-11 2013-12-25 青岛四方车辆研究所有限公司 Protocol conformance test platform and test method for train control and management system
CN103472818B (en) * 2013-09-11 2016-05-18 中车青岛四方车辆研究所有限公司 Train Control and management system Conformance Testing Environment and method of testing
CN104200539A (en) * 2014-08-06 2014-12-10 上海交通大学 Train-mounted fault recording system for door control units of subway train
CN104282054A (en) * 2014-08-06 2015-01-14 上海交通大学 MVB (Multifunction Vehicle Bus) bus decoding and on-vehicle recording system based on SOPC technology
CN104282054B (en) * 2014-08-06 2017-01-18 上海交通大学 MVB (Multifunction Vehicle Bus) bus decoding and on-vehicle recording system based on SOPC technology
CN104361652A (en) * 2014-11-12 2015-02-18 南车株洲电力机车研究所有限公司 Data recording device of network control and monitoring system of train
CN106696995A (en) * 2016-12-27 2017-05-24 中车唐山机车车辆有限公司 Train control unit monitoring device and system
CN110411753A (en) * 2018-04-28 2019-11-05 株洲中车时代电气股份有限公司 A kind of diesel locomotive fault diagnosis system

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C56 Change in the name or address of the patentee
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Address after: 266000 No. 231, Ruichang Road, Sifang District, Shandong, Qingdao

Patentee after: CRRC QINGDAO SIFANG VEHICLE RESEARCH INSTITUTE CO., LTD.

Address before: 266000 No. 231, Ruichang Road, Sifang District, Shandong, Qingdao

Patentee before: Qingdao Sifang Rolling Stock Research Institute Co., Ltd.