CN205524319U - Braking state and warning playback device based on on --spot deposit data - Google Patents
Braking state and warning playback device based on on --spot deposit data Download PDFInfo
- Publication number
- CN205524319U CN205524319U CN201620385011.0U CN201620385011U CN205524319U CN 205524319 U CN205524319 U CN 205524319U CN 201620385011 U CN201620385011 U CN 201620385011U CN 205524319 U CN205524319 U CN 205524319U
- Authority
- CN
- China
- Prior art keywords
- data
- host computer
- main frame
- compartment
- warning
- 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.)
- Active
Links
Abstract
The utility model provides a braking state and warning playback device based on on - -spot deposit data, includes: first host computer is connected to carriage level host computer through DA conversion equipment, receives the deposit process data, carriage level braking that the output bag the contains pressure value pressure data signal that is correlated with, DA conversion equipment, relevant pressure data signal converts analog current signal into with the braking of carriage level, the current signal is planned to a plurality of carriages level host computer, receiving mold, exports corresponding braking state and warning data, portable display screen, braking state and warning data, dynamic display train pipe and checking cylinder pressure variation curve and braking alarm information, the deposit process data that monitoring system was brakied to the passenger train is received to the second host computer, and output is listed as braking state and warning data entirely, train level host computer, receipt are listed as the braking state and the warning data in each carriage entirely and export and be listed as braking state and warning data entirely. The utility model discloses the playback and the warning that can realize passenger train braking monitoring system state change reproduce the function, provide the basis for fault locating.
Description
Technical field
This utility model relates to rail transit rolling stock safety monitoring technology field, particularly to a kind of base
On-position and warning playback reproducer in scene deposit data.
Background technology
Under existing situation, the safe operation of national each grade passenger train and railroad safety management system are just
Often running has had become as whole society's focus of attention.Wherein 25G type passenger vehicle carries present china railway
Passenger traffic a large amount of passenger transport task, its safety operating is the important component part of railway system's safety in production.
Motor vehicle braking system fault often occurs in 25G type passenger vehicle driving conditions.Due to train speed
The braking system faults improved and produce has become the major hidden danger jeopardizing traffic safety.25G type passenger vehicle is braked
Monitoring system, based on covering the TCDS system information transmissions passage of system-wide passenger vehicle, it is mainly 25G
The on-position of type passenger vehicle carries out on-line condition monitoring and Realtime Alerts, and by process data by TCDS without
Line download apparatus is sent to ground-based server, utilizes ground specialist system that data are carried out comprehensive analyzing and diagnosing,
The dynamic maintenance management of guiding vehicle.Along with 25G type passenger vehicle brake monitoring system promoting the use in system-wide,
Will become vehicle uses department to promote having of daily management and maintenance vehicle brakes related work efficiency
Effect means.
25G type passenger vehicle brake monitoring system from 2014 since Harbin Railway Bureau operation on locomotive, every
Monitoring, diagnosing function has reached design requirement, and has played its due effect.Along with scene uses not
Breaking deeply, coupling system is to on-position diagnostic alarms situation, 25G type passenger vehicle brake monitoring systems face
Following problem:
1, how fast playback brake alarm time each monitoring means pressure history
By the TC-CZ2 main frame of 25G type passenger vehicle, the system that in driving conditions, each compartment main frame sends can be received
Dynamic system state data is also deposited, and in chronological sequence stores with fixing message format.
Generally after vehicle is put in storage, by TCDS system ground WLAN data transmission channel, data of depositing
It is downloaded in ground-based server, utilizes TCDS specialist system that on-position in driving conditions is carried out comprehensively
Analyzing and diagnosing.
Can be analyzed checking to on-position when reporting to the police by said method, its premise has two,
Ensure the normal work of WLAN ground installation, it is ensured that mobile unit WLAN module is working properly.This is external
In storehouse, vehicle is overhauled, it is sometimes desirable to brake alarm is carried out detailed data and checks, and the collection of system
History alarm logging it is only able to display, it is impossible to check the dynamic data change of particular alarm period on middle display screen
Situation.And each brake unit force value change curve when quickly checking warning is had urgent by site examining and repairing
Demand.
2, how to use field data that system New function is verified
Along with promoting the use of of 25G type passenger vehicle brake monitoring system, it is necessary on the basis of reliable and stable
Optimize renewal further, promote brake diagnosis warning performance, to better meet the requirement of on-the-spot utilization.
Therefore, it is necessary to carry out warning function evaluation and test according to on-the-spot maintenance data during debugging.
When laboratory is debugged, blast equipment is only used to be connected with sensor, to complex brake alarm
The more difficult simulation of operating mode, the different changes in specific duration of the such as force value.
Utility model content
This utility model provides a kind of on-position based on scene deposit data and warning playback reproducer, real
The playback of existing passenger vehicle brake monitoring system state change and warning reproduction capability, provide strong for fault location
Foundation.
To achieve these goals, this utility model provides a kind of on-position based on scene deposit data
And warning playback reproducer, including: the first host computer, D/A conversion equipment, multiple compartments level main frame, just
Take formula display screen, the second host computer and train level main frame；
Described first host computer is connected to multiple compartments level main frame by described D/A conversion equipment, receives visitor
The deposit process data of car brake monitoring system, and export the compartment level braking related pressure comprising force value
Digital signal；
Described D/A conversion equipment receives the compartment of described first host computer output by host computer serial line interface
Level braking related pressure digital signal, is converted to simulation by described compartment level braking related pressure digital signal
Current signal also exports to the plurality of compartment level main frame；
The plurality of compartment level main frame, is installed in train in the compartment of correspondence, is connected respectively by terminal block
It is connected to described D/A conversion equipment, for receiving the analog current signal in compartment, place, and exports corresponding
On-position and alert data；
Described Portable Displays, is connectable to arbitrary compartment level main frame, receives each car by data network
The on-position of railway carriage or compartment level main frame and alert data, Dynamic Announce is including train pipe with brake-cylinder pressure
Multiple braking related pressure value change curves and brake alarm information；
Described second host computer, is connected to described train level main frame, receives described passenger vehicle brake monitoring system
Deposit process data, and export and complete arrange each carriage brake state and alert data；
Described train level main frame, is connected to described second host computer and multiple compartments level main frame, receives described
The full on-position arranging each compartment and alert data, and export full row on-position and alert data.
In one embodiment, described host computer serial line interface is RS232 line.
In one embodiment, described Portable Displays connects the end of arbitrary compartment level main frame by RS232 line
XS-T terminal, XS-R terminal and XS-G terminal on son row.
In one embodiment, described D/A conversion equipment output two-way analog current signal, wherein a road connects
LC11 terminal to described terminal block and LC12 terminal, another road is connected to ZD11 terminal and ZD12
Terminal.
In one embodiment, described second host computer is connected to the auxiliary of described train level main frame by RS232 line
Helping the COM1 interface on power supply board, described second host computer is connected to described also by Ethernet interface
Debugging interface on train level host CPU board.
In one embodiment, described second host computer is additionally operable to show full row on-position and alert data.
The beneficial effects of the utility model are: pass through this utility model, it is possible to achieve 25G type passenger vehicle system
The playback of dynamic monitoring system state change and alarm condition reproduction capability, according to on-the-spot deposit data accurately
Export the on-position of various for vehicle true reality, provide strong depending on for fault location with accident analysis
According to.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people
From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is on-position and the warning playback reproducer of the on-the-spot deposit data of this utility model embodiment
Structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
This utility model embodiment provides the system of a kind of on-the-spot deposit data based on passenger vehicle brake monitoring system
Dynamic state and warning playback reproducer, this passenger vehicle brake monitoring system can be 25G type passenger vehicle brake monitoring system
System.As it is shown in figure 1, the on-position of this scene deposit data and warning playback reproducer include: on first
Position machine 101, D/A conversion equipment 102, multiple compartments level main frame 103, Portable Displays 104, the
Two host computers 105 and train level main frame 106.
First host computer 101, is connected to passenger vehicle brake monitoring system by D/A conversion equipment 102 many
Individual compartment level main frame 103, can receive the deposit process data of passenger vehicle brake monitoring system.First host computer
Data parsing program it is mounted with, the message format pair that can require according to multiple compartments level main frame 103 in 101
Deposit process data resolves, and obtains comprising force value (including the force value of train pipe and checking cylinder)
The compartment level braking related pressure digital signal in each compartment and export this compartment level braking according to coach number
Related pressure digital signal.It is ability that first host computer 101 resolves means to the program of deposit process data
The known technology in territory, not at protection domain of the present utility model, repeats no more.Additionally, the first host computer
101 can be connected to TC-KZ1 main frame by RS485 line, send nonskid device message to TC-KZ1 main frame
Data, the simulating vehicle speed of service.
D/A conversion equipment 102 connects the first host computer 101 by host computer serial line interface, receives on first
The compartment level braking related pressure digital signal of position machine 101 output, by compartment level braking related pressure numeral
Signal is converted to analog current signal and exports to the plurality of compartment level main frame.This host computer serial line interface
Can be RS232 line (baud rate is 115200, no parity check), be used for transmitting the relevant pressure of compartment level braking
Power digital signal.D/A conversion equipment 102 uses AC220V to power, and can have 5 road analog current letters
Number export simultaneously.Level braking related pressure digital signal in compartment mainly comprises braking pipe arrangement force value (as
Train pipe, brake-cylinder pressure value, additionally can include train essential information, such as speed, compartment numbering
Deng), this force value can be converted to analog current signal by D/A conversion equipment 102, by 1 time/second
Speed output inputs contact to each pressure of the terminal block of compartment level main frame 103.
Multiple compartments level main frame (i.e. the TC-KZ1 main frame of 25G type passenger vehicle) 103 is installed on the row of correspondence
(in a compartment, one can be installed) in the compartment that car is corresponding, D/A can be respectively connecting to by terminal block
Conversion equipment 102, for receiving the analog current signal in compartment, place, and export corresponding on-position and
Alert data, this alert data is compartment level brake alarm information.Train includes multiple TC-KZ1 master
Machine 103, as it is shown in figure 1, respectively TC-KZ1 main frame 01 car is to TC-KZ1 main frame N car.
Portable Displays (being also called portable centralized displaying screen) 104 is connectable to arbitrary compartment level main frame,
On-position and alert data, the Dynamic Announce train of each compartment level main frame can be received by data network
Pipe and brake-cylinder pressure change curve brake alarm information.
Second host computer 105 is connected to train level main frame, receives the deposit of described passenger vehicle brake monitoring system
Process data, and export the full on-position arranging each compartment and alert data.Second host computer 105 is pacified
Fill data parsing program, can be according to the message format of train level main frame 106 requirement to number of passes of depositing
According to resolving, the train level digital signal that obtains comprising force value also exports this train level digital signal.
Second host computer 105 is techniques known to deposit process data, not guarantor of the present utility model
Protect scope, repeat no more.
Train level main frame (i.e. the TC-CZ2 main frame of 25G type passenger vehicle) 106 is connectable to the second host computer
105 and multiple compartments level main frame 103, receive full train of vehicles on-position and alert data and export and entirely arrange system
Dynamic state and alert data, the program in the second host computer 105 can show the full braking shape arranging each compartment
State and alert data, this alert data is train level warning message.Full row on-position and alert data by
The storage of special packet form pressed by TC-CZ2 main frame, and user can be downloaded from TC-CZ2 main frame by USB flash disk should
Full row on-position and alert data.
TC-CZ2 main frame 106 can be connected to ground-based server by wireless data channel, by TCDS ground
Surface analysis system, it is possible to realize the playback of brakes state and check.When TCDS ground installation fault or
When wishing quickly to understand car braking state when reporting to the police, on-position and the report of on-the-spot deposit data can be used
Alert playback reproducer carries out playback to be checked.
When being embodied as, the terminal block of compartment level main frame is provided with XS-T terminal, XS-R terminal, XS-G
Terminal, LC11 terminal, LC12 terminal, ZD11 terminal and ZD12 terminal.
Portable Displays connects the XS-T in the terminal block of TC-KZ1 main frame 103 by RS232 line
Terminal, XS-R terminal and XS-G terminal.
In one embodiment, D/A conversion equipment 102 exports two-way analog current signal, and wherein a road connects
LC11 terminal to described terminal block and LC12 terminal, another road is connected to ZD11 terminal and ZD12
Terminal.
In one embodiment, the second host computer 105 is connected to TC-CZ2 main frame 106 by RS232 line
COM1 interface on accessory power supply board, with to TC-CZ2 main frame 106 send its resolve obtain complete
Row on-position and alert data.Second host computer is connected to described train level master also by Ethernet interface
Debugging interface on machine CPU board card, arranges braking entirely with receive warning message from TC-CZ2 main frame 106
State and alert data show, check full train of vehicles on-position and alert data.
In one embodiment, the on-position of on-the-spot deposit data and warning playback reproducer are additionally provided with two 120
The resistance of ohm, is respectively connecting to the TC-KZ1 main frame of headstock and parking stall, is used for distinguishing headstock and parking stall.
On-the-spot deposit data warning playback reproducer, when playback, can start by setting data in host computer procedure
Time, data change curve shows on portable centralized displaying screen immediately, can check train pipe, braking
The alarm condition that cylinder force value situation of change and system judge.
Pass through this utility model, it is possible to achieve the playback of 25G passenger vehicle brake monitoring system state change and report
Alert reproduction capability, accurately the simulation various on-position of real vehicles, provide strong depending on for fault location
According to.
When car inspection and repair department finds to report to the police by 25G type passenger vehicle brake monitoring system record, at vehicle
The on-the-spot brakes state change that can be reappeared warning period by scene deposit data warning playback reproducer
Situation, provides strong foundation for timely fault location and accident analysis.
This utility model applies specific embodiment principle of the present utility model and embodiment are carried out
Illustrating, the explanation of above example is only intended to help to understand method of the present utility model and core concept thereof；
Simultaneously for one of ordinary skill in the art, according to thought of the present utility model, in specific embodiment party
All will change in formula and range of application, in sum, this specification content should not be construed as this
The restriction of utility model.
Claims (6)
1. on-positions based on scene deposit data and warning playback reproducer, it is characterised in that including:
First host computer, D/A conversion equipment, multiple compartments level main frame, Portable Displays, the second host computer
And train level main frame；
Described first host computer is connected to multiple compartments level main frame by described D/A conversion equipment, receives visitor
The deposit process data of car brake monitoring system, and export the compartment level braking related pressure comprising force value
Digital signal；
Described D/A conversion equipment receives the compartment of described first host computer output by host computer serial line interface
Level braking related pressure digital signal, is converted to simulation by described compartment level braking related pressure digital signal
Current signal also exports to the plurality of compartment level main frame；
The plurality of compartment level main frame, is installed in train in the compartment of correspondence, is connected respectively by terminal block
It is connected to described D/A conversion equipment, for receiving the analog current signal in compartment, place, and exports corresponding
On-position and alert data；
Described Portable Displays, is connectable to arbitrary compartment level main frame, receives each car by data network
The on-position of railway carriage or compartment level main frame and alert data, Dynamic Announce train pipe and brake-cylinder pressure change curve and
Brake alarm information；
Described second host computer, is connected to described train level main frame, receives described passenger vehicle brake monitoring system
Deposit process data, and export the full on-position arranging each compartment and alert data；
Described train level main frame, is connected to described second host computer and multiple compartments level main frame, receives described
The full on-position arranging each compartment and alert data, and export full row on-position and alert data.
On-position based on scene deposit data the most according to claim 1 and warning playback reproducer,
It is characterized in that, described host computer serial line interface is RS232 line.
On-position based on scene deposit data the most according to claim 1 and warning playback reproducer,
It is characterized in that, described Portable Displays connects the terminal block of arbitrary compartment level main frame by RS232 line
On XS-T terminal, XS-R terminal and XS-G terminal.
On-position based on scene deposit data the most according to claim 3 and warning playback reproducer,
It is characterized in that, described D/A conversion equipment, exporting two-way analog current signal, wherein a road is connected to
LC11 terminal in described terminal block and LC12 terminal, another road is connected to ZD11 terminal and ZD12
Terminal.
On-position based on scene deposit data the most according to claim 1 and warning playback reproducer,
It is characterized in that, described second host computer is connected to the auxiliary electricity of described train level main frame by RS232 line
COM1 interface on source plate card, described second host computer is connected to described train also by Ethernet interface
Debugging interface on level host CPU board.
On-position based on scene deposit data the most according to claim 1 and warning playback reproducer,
It is characterized in that, described second host computer is additionally operable to show full row on-position and alert data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620385011.0U CN205524319U (en) | 2016-04-29 | 2016-04-29 | Braking state and warning playback device based on on --spot deposit data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620385011.0U CN205524319U (en) | 2016-04-29 | 2016-04-29 | Braking state and warning playback device based on on --spot deposit data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205524319U true CN205524319U (en) | 2016-08-31 |
Family
ID=56794502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620385011.0U Active CN205524319U (en) | 2016-04-29 | 2016-04-29 | Braking state and warning playback device based on on --spot deposit data |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205524319U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274988A (en) * | 2016-09-13 | 2017-01-04 | 中国铁道科学研究院 | The vehicle-mounted real time on-line monitoring system of train undesirable emergency braking, method and device |
| CN109646947A (en) * | 2018-12-05 | 2019-04-19 | 网易（杭州）网络有限公司 | Deposit method, apparatus, equipment and the storage medium of game data |
| CN111114519A (en) * | 2020-01-03 | 2020-05-08 | 中国铁路郑州局集团有限公司科学技术研究所 | Railway vehicle brake fault prediction method and health management system |
| CN113138911A (en) * | 2021-05-19 | 2021-07-20 | 绵阳市维博电子有限责任公司 | Rail transit monitoring data reproduction system and fault repair verification method |
-
2016
- 2016-04-29 CN CN201620385011.0U patent/CN205524319U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274988A (en) * | 2016-09-13 | 2017-01-04 | 中国铁道科学研究院 | The vehicle-mounted real time on-line monitoring system of train undesirable emergency braking, method and device |
| CN106274988B (en) * | 2016-09-13 | 2018-06-15 | 中国铁道科学研究院 | The vehicle-mounted real time on-line monitoring system of train undesirable emergency braking, method and device |
| CN109646947A (en) * | 2018-12-05 | 2019-04-19 | 网易（杭州）网络有限公司 | Deposit method, apparatus, equipment and the storage medium of game data |
| CN109646947B (en) * | 2018-12-05 | 2022-08-05 | 网易（杭州）网络有限公司 | Game data storage method, device, equipment and storage medium |
| CN111114519A (en) * | 2020-01-03 | 2020-05-08 | 中国铁路郑州局集团有限公司科学技术研究所 | Railway vehicle brake fault prediction method and health management system |
| CN111114519B (en) * | 2020-01-03 | 2022-04-08 | 中国铁路郑州局集团有限公司科学技术研究所 | Railway vehicle brake fault prediction method and health management system |
| CN113138911A (en) * | 2021-05-19 | 2021-07-20 | 绵阳市维博电子有限责任公司 | Rail transit monitoring data reproduction system and fault repair verification method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202038323U (en) | Online operation status detection display system for urban mass transit | |
| CN205524319U (en) | Braking state and warning playback device based on on --spot deposit data | |
| CN102706569B (en) | Method and device for detecting snaking motion instability of high speed train bogie | |
| CN101186216B (en) | Switching locomotive operation safety monitoring apparatus | |
| CN102514598B (en) | High-speed rail signal system level 'fail-safe' method | |
| CN101186217B (en) | Structure for switching locomotive operation safety monitoring expert system | |
| CN202018387U (en) | Intelligent diagnostic system for running part of urban rail transit train running in transit | |
| CN104503422B (en) | Remote monitoring maintenance method for GYK equipment | |
| CN205792728U (en) | Cab integrated radio communication dynamic monitoring system | |
| CN103129586A (en) | Locomotive position monitoring and safety controlling device based on track circuit and control method thereof | |
| CN103647684A (en) | System and method for testing urban rail train security detection sensing network | |
| CN204346742U (en) | A kind of portable subway travelled by vehicle portion test diagnosis system | |
| CN109435936B (en) | Dual-channel data transmission train braking monitoring system | |
| CN206086764U (en) | Car ground information integrated monitoring analytic system | |
| CN201842089U (en) | Device and system for remote automobile diagnosis and automobile | |
| CN106828538B (en) | Using the highly reliable multi-functional wheel counting apparatus system and method for laser-correlation instrument | |
| CN203142701U (en) | Train position monitoring and safety controlling device based on track circuit | |
| CN205788673U (en) | A kind of Along Railway collapse rock-fall monitor and alarm system | |
| CN110853446A (en) | High-speed rail motor car electricity affair ATP train control on-board equipment simulation system | |
| CN105988460B (en) | Vehicle runway dynamic testing method, device and system | |
| CN202274918U (en) | Automatic vehicle position detection device on static rail weighbridge | |
| CN114771599B (en) | Track fault positioning method, system, storage medium and electronic equipment | |
| CN217425982U (en) | Centralized monitoring system of high-speed rail signal system | |
| CN102956128A (en) | Simulation operation trainer for operation monitoring and recording device of locomotive | |
| CN110920674A (en) | Train equipment running state monitoring system and monitoring method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |