CN106696995A - Train control unit monitoring device and system - Google Patents

Train control unit monitoring device and system Download PDF

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Publication number
CN106696995A
CN106696995A CN201611225483.0A CN201611225483A CN106696995A CN 106696995 A CN106696995 A CN 106696995A CN 201611225483 A CN201611225483 A CN 201611225483A CN 106696995 A CN106696995 A CN 106696995A
Authority
CN
China
Prior art keywords
control unit
train control
chip
train
service
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201611225483.0A
Other languages
Chinese (zh)
Inventor
冀云
穆俊斌
张鹏
王吉松
王景波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CRRC Tangshan Co Ltd
Original Assignee
CRRC Tangshan Co Ltd
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.)
Filing date
Publication date
Application filed by CRRC Tangshan Co Ltd filed Critical CRRC Tangshan Co Ltd
Priority to CN201611225483.0A priority Critical patent/CN106696995A/en
Publication of CN106696995A publication Critical patent/CN106696995A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00Indicators provided on the vehicle or vehicle train for signalling purposes ; On-board control or communication systems
    • B61L15/0054Train integrity supervision, e.g. end-of-train [EOT] devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00Indicators provided on the vehicle or vehicle train for signalling purposes ; On-board control or communication systems
    • B61L15/0081On-board diagnosis or maintenance

Abstract

The embodiment of the invention provides a train control unit monitoring device and system. The train control unit monitoring device comprises a service interface, a mainboard, a processing chip and a storage chip. The processing chip and the storage chip are arranged on the mainboard. The processing chip is connected with the service interface. The service interface is used for being connected with a train control unit through a connection wire. The processing chip is used for obtaining data of all states of the train control unit through the service interface, monitoring the train control unit according to the state data, and storing the data obtaining through monitoring into the storage chip. Through the train control unit monitoring device and system provided by the embodiment of the invention, real-time automatic monitoring and recording can be conducted on an operating train.

Description

Train control unit supervising device and system
Technical field
The present embodiments relate to automatic control technology, more particularly to a kind of train control unit supervising device and system.
Background technology
Train control unit is that train normally runs essential part, assume responsibility for Train Detection and Identification, failure The critical function such as diagnosis and real-time Communication for Power.It is different according to responsible specific tasks in Distributed Calculation train control network, row Car control unit can be divided into central control unit, traction control unit and brak control unit etc. many types.
In order to strengthen diagnosis and the writing function of train control unit, to ensure the safe and stable operation of train, generally Service interface is set in the various control units of train, the service interface is used for external personal computer (Personal Computer, abbreviation PC), O&M technical staff can be safeguarded or be diagnosed by pc client to control unit.In train When storage maintenance or non-operation trial, control unit is connected to by data wire using pc client by O&M technical staff, it is right Control unit is safeguarded or diagnosed.
However, above-mentioned maintenance or diagnosis to control unit needs to be carried out in train storage or non-operation trial, it is difficult to Accomplish monitoring for a long time, train cannot then be monitored in operation state to control unit.
The content of the invention
The embodiment of the present invention provides a kind of train control unit supervising device and system, to realize entering the train in operation Row is automatically-monitored in real time and records.
In a first aspect, the embodiment of the present invention provides a kind of train control unit supervising device, including:
Service interface, mainboard, process chip and storage chip;
The process chip and the storage chip are arranged on the mainboard, the process chip and the service interface Connection;
The service interface is used to be connected with train control unit by connecting line;
The process chip is used to be obtained by the service interface each status data of train control unit, according to institute Status data is stated to be monitored the train control unit, and by the data storage obtained by monitoring to the storage chip In.
Optionally, the process chip includes interface protocol process chip and main process task chip, the interface protocol treatment Chip is connected with the service interface, and the main process task chip is connected with the storage chip;
The interface protocol process chip is used for the Service interface protocol according to the train control unit to the service Interface to data decoded, obtain each status data of the train control unit;
The main process task chip is used to be monitored the train control unit according to the status data, and will monitoring In resulting data storage to the storage chip.
Optionally, described device also includes battery and power module, and the power module is arranged on the mainboard;
The power module is used to gather the energy of the battery, and controls the battery to be supervised to the train control unit Control each chip power supply of device.
Optionally, described device also includes shell and stuck-module, and the stuck-module sets on the housing, is used for The train control unit supervising device is fixed on predeterminated position.
Optionally, described device also includes service diverting search mouthful, the service diverting search mouthful and the interface protocol process chip Connection;
The service diverting search mouthful is entered by the service diverting search mouthful for external computing device to the train control unit Row is safeguarded.
Optionally, the train control unit includes train central control unit, train draft control unit and train system Any one or its combination in dynamic control unit.
Optionally, one end of the connecting line is connected with the service interface of the train control unit, the other end with it is described The service interface connection of train control unit supervising device.
Optionally, the service interface and the service diverting search mouthful are assisted according to the service interface of the train control unit What view determined.
Second aspect, the embodiment of the present invention provides a kind of train control unit monitoring system, the train control unit prison Control system includes train control unit and the train control unit supervising device as described in above-mentioned first aspect.
Embodiment of the present invention train control unit supervising device and system, are needing the control unit to the train in operation Operation data when being monitored, can be by connecting line by the train control unit supervising device of the embodiment of the present invention and control Unit is connected, i.e., the external car control unit supervising device, and then by the process chip of the train control unit supervising device Each status data of train control unit is obtained, the train control unit is monitored according to the status data, and By in the data storage obtained by monitoring to the storage chip, so as to realize carrying out the train in operation automation prison in real time Control and record, for carrying out maintenance and diagnostics to train control unit, it is ensured that train normal table is runed.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are this hairs Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of train control unit supervising device embodiment one of the present invention;
Fig. 2 is the structural representation of train control unit supervising device embodiment two of the present invention;
Fig. 3 is the structural representation of train control unit monitoring system embodiment of the present invention.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Fig. 1 is the structural representation of train control unit supervising device embodiment one of the present invention, as shown in figure 1, this implementation The device of example can include:Service interface 11, mainboard 12, process chip 13 and storage chip 14, wherein, process chip 13 and deposit Storage chip 14 is arranged on mainboard 12, and process chip 13 is connected with service interface 11, service interface 11 be used for by connecting line and Train control unit is connected, and process chip 13 is used to be obtained by service interface 11 each status data of train control unit, Train control unit is monitored according to each status data, and by the data storage obtained by monitoring to storage chip 14 In.
Wherein, the train control unit supervising device of the embodiment of the present invention can be micro embedded system, for completing The monitoring to train control unit and record during train operation, for carrying out the diagnosis and maintenance of train control unit.
Wherein, train control unit can be train central control unit, train draft control unit and train braking control Unit processed etc..Wherein, train central control unit is used to control and monitor the train functionality and circuit of whole train, for example, department Machine room is chain, high-speed circuit breaker control, switch on and off sorts of systems (such as illuminator, air-conditioning system etc.), train The treatment of automatic running, Car's door controlling and status signal.Train draft control unit is used to control and monitor leading for whole train Draw system, such as traction is calculated.Train brake control unit is used to control and monitor the brakes of whole train, for example, brake Calculate.It should be understood that train control unit can also be other functions control unit.
Specifically, a train control unit can set a train control unit monitoring dress for the embodiment of the present invention Put, it is also possible to which multiple train control units set a train control unit supervising device for the embodiment of the present invention, wherein, it is multiple Train control unit needs to use identical hardware platform, that is, need it to use identical Service interface protocol.For example, The central control unit (CCU) and traction control unit (TCU) of CRH3 type EMUs use identical hardware platform-SIBAS32 Platform, then the Service interface protocol suitable for the SIBAS32 platforms is RS232 agreements, then can be directed to central control unit (CCU) and traction control unit (TCU) set a train control unit supervising device of the present embodiment, wherein, Train Control The process chip 13 of unit monitors device supports the number that RS232 agreements, i.e. process chip 13 can send to train control unit According to being decoded, it is also possible to needing the data for being sent to train control unit to encode.
The present embodiment, when needing to be monitored the operation data of the control unit of the train in operation, can pass through With control unit be connected the train control unit supervising device of the embodiment of the present invention by connecting line, i.e., external car control unit prison Device is controlled, and then passes through each status number that the process chip of the train control unit supervising device obtains train control unit According to, the train control unit is monitored according to the status data, and by the data storage obtained by monitoring to described In storage chip, so that realize carrying out the train in operation automatically-monitored in real time and record, for train control unit Carry out maintenance and diagnostics, it is ensured that train normal table is runed.
Fig. 2 is the structural representation of train control unit supervising device embodiment two of the present invention, as shown in Fig. 2 this implementation On the basis of Fig. 1 shown device structures, further, process chip 13 can include the device of example:Interface protocol processes core Piece 131 and main process task chip 132, the interface protocol process chip 131 are connected with service interface 11, main process task chip 132 with deposit Storage chip 14 is connected.The interface protocol process chip 131 is used to connect service according to the Service interface protocol of train control unit The data that mouth 11 is received are decoded, and obtain each status data of the train control unit, and main process task chip 132 is used for Train control unit is monitored according to status data, and by the data storage obtained by monitoring to the storage chip 14 In.
Wherein, the interface protocol process chip 131 can also be to needing the data for being sent to train control unit to compile Code.I.e. the interface protocol process chip 131 is determined according to the Service interface protocol of train control unit, and it supports train control The Service interface protocol of unit processed, correctly can interact with train control unit.
Optionally, the train control unit supervising device of the embodiment of the present invention can also include battery 15 and power module 16, the power module 16 is arranged on mainboard 12, and the power module 16 is used to gathering the energy of battery 15, and control battery 15 to Each chip power supply of train control unit supervising device.
Optionally, the train control unit supervising device of the embodiment of the present invention can also include shell 17 and stuck-module 18, the stuck-module 18 is arranged on shell 17, for train control unit supervising device to be fixed on into predeterminated position.
Specifically, above-mentioned each functional unit can be arranged in shell 17, and it is fixed on by stuck-module 18 pre- If position, the predeterminated position can flexibly be set according to demand, typically the maneuverable place of O&M technical staff.Tool Body, the train control unit supervising device of the embodiment of the present invention is arranged on the predeterminated position, and by connecting line and train Control unit is connected, it can be seen that, the train control unit supervising device handling of the embodiment of the present invention are flexible, and without every Train control unit supervising device is fixedly mounted on row train, but pacifies train control unit supervising device in train operation Dress ON TRAINS, such that it is able to realize a recycling for train control unit supervising device, supervise by lifting train control unit The utilization rate of device is controlled, and can be with effectively save cost.
Wherein it is possible to multiple stuck-modules 18 are set, to strengthen fixed effect.
Optionally, the train control unit supervising device of the embodiment of the present invention can also include service diverting search mouthful 19, the clothes Business converting interface 19 is connected with the interface protocol process chip 131;Service diverting search mouthful 19 is used for external computing device by service 19 pairs of train control units of converting interface are safeguarded.
Specifically, set the service diverting search mouthfuls 19 in the train control unit supervising device of the embodiment of the present invention, can be with So that attendant to train control unit when periodic maintenance is carried out, without the train control unit of the embodiment of the present invention is supervised Control device is pulled up, and directly can be conducted interviews control by the service diverting search 19 pairs of train control units of mouth.
Optionally, one end of the connecting line is connected with the service interface of the train control unit, the other end with it is described The service interface connection of train control unit supervising device.
Optionally, the service interface and the service diverting search mouthful are assisted according to the service interface of the train control unit What view determined.
The present embodiment, when needing to be monitored the operation data of the control unit of the train in operation, can pass through With control unit be connected the train control unit supervising device of the embodiment of the present invention by connecting line, i.e., external car control unit prison Device is controlled, and then passes through each status number that the process chip of the train control unit supervising device obtains train control unit According to, the train control unit is monitored according to the status data, and by the data storage obtained by monitoring to described In storage chip, so that realize carrying out the train in operation automatically-monitored in real time and record, for train control unit Carry out maintenance and diagnostics, it is ensured that train normal table is runed.Filled and it is possible to pass through stuck-module and monitor train control unit Put the position for being fixed on and facilitating operation maintenance personnel to operate.Also, by setting service diverting search mouthful so that O&M technical staff is direct Train control unit is conducted interviews control by service diverting search mouth.
Fig. 3 is the structural representation of train control unit monitoring system embodiment of the present invention, as shown in figure 3, the present embodiment System include:Train control unit supervising device 10, connecting line 20 and train control unit 30, wherein, train control unit Supervising device 10 can using the structure of Fig. 1~Fig. 2 any device embodiments, its accordingly, its realization principle and technique effect Similar, here is omitted.
One of ordinary skill in the art will appreciate that:Realizing all or part of step of above-mentioned each method embodiment can lead to The related hardware of programmed instruction is crossed to complete.Foregoing program can be stored in a computer read/write memory medium.The journey Sequence upon execution, performs the step of including above-mentioned each method embodiment;And foregoing storage medium includes:ROM, RAM, magnetic disc or Person's CD etc. is various can be with the medium of store program codes.
Finally it should be noted that:Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations;To the greatest extent Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that:Its according to The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered Row equivalent;And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology The scope of scheme.

Claims (9)

1. a kind of train control unit supervising device, it is characterised in that including:
Service interface, mainboard, process chip and storage chip;
The process chip and the storage chip are arranged on the mainboard, and the process chip connects with the service interface Connect;
The service interface is used to be connected with train control unit by connecting line;
The process chip is used to be obtained by the service interface each status data of train control unit, according to the shape State data are monitored to the train control unit, and by the data storage obtained by monitoring to the storage chip.
2. device according to claim 1, it is characterised in that the process chip includes interface protocol process chip and master Process chip, the interface protocol process chip is connected with the service interface, the main process task chip and the storage chip Connection;
The interface protocol process chip is used for the Service interface protocol according to the train control unit to the service interface The data for receiving are decoded, and obtain each status data of the train control unit;
The main process task chip is used to be monitored the train control unit according to the status data, and will monitoring gained To data storage to the storage chip in.
3. device according to claim 2, it is characterised in that described device also includes battery and power module, the electricity Source module is arranged on the mainboard;
The power module is used to gather the energy of the battery, and controls the battery to monitor dress to the train control unit Each chip power supply put.
4. device according to claim 3, it is characterised in that described device also includes shell and stuck-module, described solid Cover half block is set on the housing, for the train control unit supervising device to be fixed on into predeterminated position.
5. device according to claim 2, it is characterised in that described device also includes service diverting search mouthful, the service turns Interface is connected with the interface protocol process chip;
The service diverting search mouthful is tieed up by the service diverting search mouthful for external computing device to the train control unit Shield.
6. the device according to any one of Claims 1-4, it is characterised in that the train control unit is included in train Centre control unit, train draft control unit and any one or its combination in train brake control unit.
7. the device according to any one of Claims 1-4, it is characterised in that one end of the connecting line and the train The service interface connection of control unit, the other end is connected with the service interface of the train control unit supervising device.
8. device according to claim 5, it is characterised in that the service interface and the service diverting search mouthful are according to institute State the Service interface protocol determination of train control unit.
9. a kind of train control unit monitoring system, it is characterised in that the train control unit monitoring system includes train control Unit processed and the train control unit supervising device as described in any one of claim 1 to 8.
CN201611225483.0A 2016-12-27 2016-12-27 Train control unit monitoring device and system Pending CN106696995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611225483.0A CN106696995A (en) 2016-12-27 2016-12-27 Train control unit monitoring device and system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611225483.0A CN106696995A (en) 2016-12-27 2016-12-27 Train control unit monitoring device and system

Publications (1)

Publication Number Publication Date
CN106696995A true CN106696995A (en) 2017-05-24

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CN201611225483.0A Pending CN106696995A (en) 2016-12-27 2016-12-27 Train control unit monitoring device and system

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101474980A (en) * 2009-01-24 2009-07-08 长沙高新开发区超弦电子科技发展有限公司 Railway engine monitor display equipment
CN202106993U (en) * 2011-05-10 2012-01-11 南车青岛四方机车车辆股份有限公司 Monitoring and analyzing system for real time information of traction and braking of rail vehicle
CN202373058U (en) * 2011-12-21 2012-08-08 青岛四方车辆研究所有限公司 Data recording unit of train network control and monitoring system
CN103684891A (en) * 2012-08-30 2014-03-26 中国科学院软件研究所 MVB protocol analyzer and working method thereof
CN203775349U (en) * 2014-01-23 2014-08-13 深圳国微技术有限公司 Television signal receiving socket
CN104376617A (en) * 2014-10-31 2015-02-25 上海自仪泰雷兹交通自动化系统有限公司 Vehicle on-board data collector and storage structure thereof
CN105460026A (en) * 2015-11-27 2016-04-06 株洲南车时代电气股份有限公司 Safety isolation and protection system of locomotive
CN205644175U (en) * 2016-05-16 2016-10-12 中车青岛四方车辆研究所有限公司 Rail vehicle braking system mass data storage board

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101474980A (en) * 2009-01-24 2009-07-08 长沙高新开发区超弦电子科技发展有限公司 Railway engine monitor display equipment
CN202106993U (en) * 2011-05-10 2012-01-11 南车青岛四方机车车辆股份有限公司 Monitoring and analyzing system for real time information of traction and braking of rail vehicle
CN202373058U (en) * 2011-12-21 2012-08-08 青岛四方车辆研究所有限公司 Data recording unit of train network control and monitoring system
CN103684891A (en) * 2012-08-30 2014-03-26 中国科学院软件研究所 MVB protocol analyzer and working method thereof
CN203775349U (en) * 2014-01-23 2014-08-13 深圳国微技术有限公司 Television signal receiving socket
CN104376617A (en) * 2014-10-31 2015-02-25 上海自仪泰雷兹交通自动化系统有限公司 Vehicle on-board data collector and storage structure thereof
CN105460026A (en) * 2015-11-27 2016-04-06 株洲南车时代电气股份有限公司 Safety isolation and protection system of locomotive
CN205644175U (en) * 2016-05-16 2016-10-12 中车青岛四方车辆研究所有限公司 Rail vehicle braking system mass data storage board

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Application publication date: 20170524

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