CN110470493A - A kind of intelligence train apparatus self-test and state on_line monitoring system and method - Google Patents
A kind of intelligence train apparatus self-test and state on_line monitoring system and method Download PDFInfo
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- CN110470493A CN110470493A CN201910809647.1A CN201910809647A CN110470493A CN 110470493 A CN110470493 A CN 110470493A CN 201910809647 A CN201910809647 A CN 201910809647A CN 110470493 A CN110470493 A CN 110470493A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000003745 diagnosis Methods 0.000 claims description 11
- 238000013480 data collection Methods 0.000 claims description 7
- 238000004378 air conditioning Methods 0.000 claims description 3
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/0081—On-board diagnosis or maintenance
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/08—Railway vehicles
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Abstract
The embodiment of the invention discloses a kind of intelligent train apparatus self-test and state on_line monitoring system and methods, and system includes: vehicle-mounted data sensing layer, vehicle-mounted control layer and center monitors layer；Vehicle-mounted data sensing layer is used to acquire the equipment state on intelligent train to self-test and monitoring, and equipment state is sent to vehicle-mounted control layer；Vehicle-mounted control layer is used to carry out state storage to equipment state and state compares, and obtains comparison result, and comparison result and equipment state are transmitted to center monitors layer；Center monitors layer is for being monitored comparison result and equipment state.The equipment state on intelligent train to self-test and monitoring is acquired by vehicle-mounted data sensing layer, vehicle-mounted control layer carries out state storage to equipment state and state compares, center monitors layer is monitored comparison result and equipment state, it can be improved the level of informatization of train overhaul operation, it is horizontal to improve fine-grained management, train fault rate is reduced, is improved service level simultaneously.
Description
Technical field
The present invention relates to technical field of rail traffic, and in particular to a kind of intelligence train apparatus self-test and state on_line monitoring
System and method.
Background technique
With the development of artificial intelligence technology, urban track traffic also will gradually move towards intelligent and wisdom in future.
The target of wisdom urban rail is: centered on promoting passenger services, just its row, people enjoy it and multiply people, its happy row of people, good service, people
The people are satisfied.Realize that the target of wisdom urban rail needs more intelligent urban rail equipment as support.Train, as in rail traffic
Core equipment, the promotion of intelligence degree be realize urban rail wisdom key point.
Lack a kind of intelligent train apparatus self-test and state on_line monitoring system, the information-based journey of train overhaul operation at present
Spend lower, management level is not high, and train fault rate is higher, and service level is poor.
Summary of the invention
Since existing method is there are the above problem, the embodiment of the present invention proposes that a kind of intelligent train apparatus self-test and state exist
Line monitoring system and method.
In a first aspect, the embodiment of the present invention proposes a kind of intelligent train apparatus self-test and state on_line monitoring system, comprising:
Vehicle-mounted data sensing layer, vehicle-mounted control layer and center monitors layer；
The vehicle-mounted data sensing layer is used to acquire the equipment state on intelligent train to self-test and monitoring, and sets described
Standby state is sent to the vehicle-mounted control layer；
The vehicle-mounted control layer is used to carry out state storage to the equipment state and state compares, and obtains comparison result,
And the comparison result and the equipment state are transmitted to the center monitors layer；
The center monitors layer is for being monitored the comparison result and the equipment state.
Optionally, the equipment state includes following any combination: vehicle-mounted signal device state, Train door state, cigarette
Fog siren state, interior lighting device state, air-conditioning system state, trailer system state, braking system state, car light shape
State, passenger information system PIS system mode and video monitoring state.
Optionally, the vehicle-mounted control layer is used to carry out state storage to the equipment state and state compares, and is compared
Pair as a result, specifically including:
If the vehicle-mounted control layer judges the center monitors layer, there are equipment state updates, by the equipment state of update
It stores to local, and the equipment state of the update is compared with the equipment normal operating conditions under current train state；
If all devices compare success, the comparison result is train self-test success, and otherwise the comparison result is
Train apparatus failure；
Wherein, the equipment state includes equipment normal operating conditions and unit exception working condition.
Optionally, the vehicle-mounted control layer is also used to record train apparatus failure, and according to the train apparatus failure into
Row fault diagnosis and train operation assessment.
Optionally, the vehicle-mounted control layer is used to carry out state storage to the equipment state and state compares, and is compared
Pair as a result, and the comparison result and the equipment state are transmitted to the center monitors layer, specifically include:
The vehicle-mounted control layer is used to carry out state comparison according to data collection cycle, obtains comparison result, and will preset
Comparison result and equipment state in the data collection cycle of quantity are transmitted to the center monitors layer.
Optionally, the center monitors layer is also used to visualize the comparison result and the equipment state, and
The equipment state of the vehicle-mounted control layer storage of all or specified train is updated.
Second aspect, the embodiment of the present invention also propose a kind of intelligent train apparatus self-test and state on_line monitoring method, packet
It includes:
Acquire the equipment state on intelligent train to self-test and monitoring；
State storage is carried out to the equipment state and state compares, obtains comparison result；
The comparison result and the equipment state are monitored.
Optionally, described that state storage and state comparison are carried out to the equipment state, comparison result is obtained, it is specific to wrap
It includes:
If judging, there are equipment state update, the equipment state of update is stored to local for the center monitors layer, and
The equipment state of the update is compared with the equipment normal operating conditions under current train state；
If all devices compare success, the comparison result is train self-test success, and otherwise the comparison result is
Train apparatus failure；
Wherein, the equipment state includes equipment normal operating conditions and unit exception working condition.
Optionally, the intelligent train apparatus self-test and state on_line monitoring method further include:
Train apparatus failure is recorded, and fault diagnosis and train operation assessment are carried out according to the train apparatus failure.
Optionally, the intelligent train apparatus self-test and state on_line monitoring method further include:
The comparison result and the equipment state are visualized, and to the vehicle-mounted control layer of all or specified train
The equipment state of storage is updated.
As shown from the above technical solution, the embodiment of the present invention is acquired on intelligent train by vehicle-mounted data sensing layer to self-test
With the equipment state of monitoring, vehicle-mounted control layer carries out state storage to equipment state and state compares, and center monitors layer is to comparison
As a result it is monitored with equipment state, can be improved the level of informatization of train overhaul operation, improve fine-grained management level, drop
Low train fault rate, improves service level simultaneously.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to these figures.
Fig. 1 is the structure of a kind of intelligent train apparatus self-test and state on_line monitoring system that one embodiment of the invention provides
Schematic diagram；
Fig. 2 be another embodiment of the present invention provides a kind of intelligent train apparatus self-test and state on_line monitoring system knot
Structure schematic diagram；
Fig. 3 is the process of a kind of intelligent train apparatus self-test and state on_line monitoring method that one embodiment of the invention provides
Schematic diagram；
Fig. 4 is the process of a kind of intelligent train apparatus self-test and state on_line monitoring method that one embodiment of the invention provides
Schematic diagram.
Specific embodiment
With reference to the accompanying drawing, further description of the specific embodiments of the present invention.Following embodiment is only used for more
Technical solution of the present invention is clearly demonstrated, and not intended to limit the protection scope of the present invention.
Fig. 1 shows a kind of intelligent train apparatus self-test provided in this embodiment and the structure of state on_line monitoring system is shown
It is intended to, comprising: vehicle-mounted data sensing layer 101, vehicle-mounted control layer 102 and center monitors layer 103.
The vehicle-mounted data sensing layer 101 is used to acquire equipment state on intelligent train to self-test and monitoring, and by institute
It states equipment state and is sent to the vehicle-mounted control layer.
Wherein, the equipment state includes equipment normal operating conditions and unit exception working condition.
The equipment state includes following any combination: vehicle-mounted signal device state, Train door state, smoke alarm
State, interior lighting device state, air-conditioning system state, trailer system state, braking system state, car light state, PIS (multiply
Objective information system) system mode and video monitoring state.
The vehicle-mounted control layer 102 is used to carry out state storage to the equipment state and state compares, and obtains comparing knot
Fruit, and the comparison result and the equipment state are transmitted to the center monitors layer.
Wherein, the state is stored as the vehicle-mounted control layer to the list of devices for needing self-test and different train status
Under, the normal operating conditions and abnormal operation of each equipment are stored.
It is the vehicle-mounted control layer state current according to train, the collected equipment shape of automatic comparison that the state, which compares,
The normal operating conditions of each equipment under state and current train state.
The center monitors layer 103 is for being monitored the comparison result and the equipment state.
Specifically, the center monitors layer visualizes comparison result and equipment state, so that staff can lead to
It crosses display screen and train operation is remotely monitored.
The present embodiment acquires the equipment state on intelligent train to self-test and monitoring, vehicle-mounted control by vehicle-mounted data sensing layer
Preparative layer carries out state storage to equipment state and state compares, and center monitors layer is monitored comparison result and equipment state,
It can be improved the level of informatization of train overhaul operation, improve fine-grained management level, reduce train fault rate, while improving clothes
Business is horizontal.
Further, on the basis of the above embodiments, the vehicle-mounted control layer 102 is used to carry out the equipment state
State storage and state compare, and obtain comparison result, specifically include:
If the vehicle-mounted control layer 102 judges the center monitors layer, there are equipment state updates, by the equipment of update
State is stored to local, and the equipment state of the update and the equipment normal operating conditions under current train state are compared
It is right.
If all devices compare success, the comparison result is train self-test success, and otherwise the comparison result is
Train apparatus failure.
The vehicle-mounted control layer 102 is also used to record train apparatus failure, and carries out event according to the train apparatus failure
Barrier diagnosis and train operation assessment.
The vehicle-mounted control layer 102 is specifically used for carrying out state comparison according to data collection cycle, obtains comparison result, and
By in the data collection cycle of preset quantity comparison result and equipment state be transmitted to the center monitors layer.
The center monitors layer 103 is also used to visualize the comparison result and the equipment state, and to institute
The equipment state for having or the vehicle-mounted control layer of train being specified to store is updated.
Intelligence train apparatus self-test provided in this embodiment and state on_line monitoring system can be improved the peace of train operation
Quan Xing mitigates service personnel's pressure, promotes rail traffic fine-grained management degree, for example, be illustrated in figure 2 a kind of intelligence
Train apparatus self-test and state on_line monitoring system are divided into vehicle-mounted data sensing layer, vehicle-mounted control layer and center monitors layer.
Vehicle-mounted data sensing layer: being acquired the equipment state that self-test and monitoring are needed on train, and will be collected
Data are sent to vehicle-mounted control layer.Vehicle-mounted data sensing layer ON TRAINS electricity after start to work.
Vehicle-mounted control layer: the function of vehicle-mounted control layer is state storage, state comparison, fault diagnosis and data forwarding.
Wherein, state stores: vehicle-mounted control layer is stored with the list of devices for needing self-test on train and in different train
Under state, normal operating conditions and abnormal operation (the equipment normal operating conditions under different train status of each equipment
It is not identical), the state of storage can be updated by center remote, train power on every time the Help Center Hou Xian monitor layer whether state
Data update, and vehicle-mounted control layer is downloaded to if having；If no, still with vehicle-mounted control layer storage status data be compare according to
According to.
State compares: after the data for receiving the transmission of vehicle-mounted data sensing layer, vehicle-mounted control layer is according to train current
The normal operating conditions of each equipment under state, the collected equipment state of automatic comparison and current train state.If all set
Standby state compares success, then train self-test success；If there is any appliance state to compare failure, failure is carried out to the equipment and is examined
It is disconnected.
Fault diagnosis: the fault mode of each equipment has a record in vehicle-mounted control layer, and vehicle-mounted control layer can be according to adopting
The data collected carry out preliminary fault diagnosis to equipment, and assess whether to have an impact train operation according to fault type.
Data forwarding: by the data received, private network is sent to center monitors layer to vehicle-mounted control layer by wireless communication.
State is compared to be executed automatically with after data forwarding capability ON TRAINS electricity, and fault diagnosis fails in state comparison
Under conditions of execute.State compares each data collection cycle and is performed both by, and data forwarding function will be multiple at interval of some cycles
Period not sent data are disposably sent to center monitors layer.
Center monitors layer: center monitors layer uses distributed structure/architecture, sends request to cope with the monitoring data of multiple row vehicle.In
After receiving the monitoring data from different trains, center monitors layer stores the data of different trains into database so as to day
After carry out data reproduction, while the data with newest time tag are updated to data visualization part, staff can lead to
It crosses display screen and train operation is remotely monitored.In addition, center monitors layer can also realize the vehicle-mounted control to all or specified train
The data of preparative layer storage update, and realize remote download from center monitor layer for train.Center monitors layer is in general always
It is in running order.
It is provided in this embodiment intelligence train apparatus self-test with state on_line monitoring system can transition stage be repaired, failure is repaired
Maintenance mode be that prediction is repaired, discovering device hidden danger in advance；The manpower upkeep operation time is reduced, human cost is reduced；It is real simultaneously
Now to the fining of train data, information system management, the level of IT application is promoted.In addition it is possible to make train have 24 hours
The condition of line operation reduces rolling stock section's area, reducings the construction costs；Make rail traffic service covering whole day 24 hours；Reduce column
Vehicle failure rate shortens the departure interval in turn, improves service level, and promotes Green Travel.
Fig. 3 shows a kind of intelligent train apparatus self-test provided in this embodiment and the process of state on_line monitoring method is shown
It is intended to, comprising:
Equipment state on S301, the intelligent train of acquisition to self-test and monitoring.
S302, state storage and state comparison are carried out to the equipment state, obtain comparison result.
S303, the comparison result and the equipment state are monitored.
The present embodiment acquires the equipment state on intelligent train to self-test and monitoring, vehicle-mounted control by vehicle-mounted data sensing layer
Preparative layer carries out state storage to equipment state and state compares, and center monitors layer is monitored comparison result and equipment state,
It can be improved the level of informatization of train overhaul operation, improve fine-grained management level, reduce train fault rate, while improving clothes
Business is horizontal.
Further, on the basis of the above embodiments, described that state storage and state ratio are carried out to the equipment state
It is right, comparison result is obtained, is specifically included:
If judging, there are equipment state update, the equipment state of update is stored to local for the center monitors layer, and
The equipment state of the update is compared with the equipment normal operating conditions under current train state.
If all devices compare success, the comparison result is train self-test success, and otherwise the comparison result is
Train apparatus failure.
Wherein, the equipment state includes equipment normal operating conditions and unit exception working condition.
Further, on the basis of the above embodiments, the intelligent train apparatus self-test and state on_line monitoring method
Further include:
Train apparatus failure is recorded, and fault diagnosis and train operation assessment are carried out according to the train apparatus failure.
Further, on the basis of the above embodiments, the intelligent train apparatus self-test and state on_line monitoring method
Further include:
The comparison result and the equipment state are visualized, and to the vehicle-mounted control layer of all or specified train
The equipment state of storage is updated.
Specifically, the process for being illustrated in figure 4 specific intelligent train apparatus self-test and state on_line monitoring method is illustrated
Figure, after train powers on, vehicle-mounted data sensing layer is started to work, the acquisition to the equipment state for needing self-test and monitoring on train,
And collected data are sent to vehicle-mounted control layer；Vehicle-mounted control layer inquiry data update and carry out state comparison, if there is event
Barrier, then carry out fault diagnosis, and fault data is forwarded to center monitors layer；If fault-free directly forwards comparison result
To center monitors layer.
Intelligent train apparatus self-test described in the present embodiment and state on_line monitoring method can be used for executing above system
Embodiment, principle is similar with technical effect, and details are not described herein again.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It realizes by means of software and necessary general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, on
Stating technical solution, substantially the part that contributes to existing technology can be embodied in the form of software products in other words, should
Computer software product may be stored in a computer readable storage medium, such as ROM/RAM, magnetic disk, CD, including several fingers
It enables and using so that a computer equipment (can be personal computer, server or the network equipment etc.) executes each implementation
Method described in certain parts of example or embodiment.
It is noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although reference
Invention is explained in detail for previous embodiment, those skilled in the art should understand that: it still can be right
Technical solution documented by foregoing embodiments is modified or equivalent replacement of some of the technical features；And this
It modifies or replaces, the spirit and model of technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (10)
1. a kind of intelligence train apparatus self-test and state on_line monitoring system characterized by comprising vehicle-mounted data sensing layer,
Vehicle-mounted control layer and center monitors layer；
The vehicle-mounted data sensing layer is used to acquire equipment state on intelligent train to self-test and monitoring, and by the equipment shape
State is sent to the vehicle-mounted control layer；
The vehicle-mounted control layer is used to carry out state storage to the equipment state and state compares, and obtains comparison result, and will
The comparison result and the equipment state are transmitted to the center monitors layer；
The center monitors layer is for being monitored the comparison result and the equipment state.
2. intelligence train apparatus self-test according to claim 1 and state on_line monitoring system, which is characterized in that described to set
Standby state includes following any combination: vehicle-mounted signal device state, Train door state, smoke alarm state, room light
Equipment state, air-conditioning system state, trailer system state, braking system state, car light state, passenger information system PIS system
State and video monitoring state.
3. intelligence train apparatus self-test according to claim 1 and state on_line monitoring system, which is characterized in that the vehicle
It carries control layer to be used to carry out the equipment state state storage and state comparison, obtains comparison result, specifically include:
If the vehicle-mounted control layer judges the center monitors layer, there are equipment state updates, and the equipment state of update is stored
To local, and the equipment state of the update is compared with the equipment normal operating conditions under current train state；
If all devices compare success, the comparison result is train self-test success, and otherwise the comparison result is train
Equipment fault；
Wherein, the equipment state includes equipment normal operating conditions and unit exception working condition.
4. intelligence train apparatus self-test according to claim 3 and state on_line monitoring system, which is characterized in that the vehicle
It carries control layer and is also used to record train apparatus failure, and commented according to train apparatus failure progress fault diagnosis and train operation
Estimate.
5. intelligence train apparatus self-test according to claim 1 and state on_line monitoring system, which is characterized in that the vehicle
It carries control layer to be used to carry out the equipment state state storage and state comparison, obtains comparison result, and the comparison is tied
Fruit and the equipment state are transmitted to the center monitors layer, specifically include:
The vehicle-mounted control layer is used to carry out state comparison according to data collection cycle, obtains comparison result, and by preset quantity
Data collection cycle in comparison result and equipment state be transmitted to the center monitors layer.
6. intelligence train apparatus self-test according to claim 1 and state on_line monitoring system, which is characterized in that in described
Heart monitor layer is also used to visualize the comparison result and the equipment state, and to the vehicle-mounted of all or specified train
The equipment state of control layer storage is updated.
7. a kind of intelligence train apparatus self-test and state on_line monitoring method characterized by comprising
Acquire the equipment state on intelligent train to self-test and monitoring；
State storage is carried out to the equipment state and state compares, obtains comparison result；
The comparison result and the equipment state are monitored.
8. intelligence train apparatus self-test according to claim 7 and state on_line monitoring method, which is characterized in that described right
The equipment state carries out state storage and state compares, and obtains comparison result, specifically includes:
If judging, there are equipment state update, the equipment state of update is stored to local for the center monitors layer, and by institute
The equipment state for stating update is compared with the equipment normal operating conditions under current train state；
If all devices compare success, the comparison result is train self-test success, and otherwise the comparison result is train
Equipment fault；
Wherein, the equipment state includes equipment normal operating conditions and unit exception working condition.
9. intelligence train apparatus self-test according to claim 8 and state on_line monitoring method, which is characterized in that the intelligence
Energy train apparatus self-test and state on_line monitoring method further include:
Train apparatus failure is recorded, and fault diagnosis and train operation assessment are carried out according to the train apparatus failure.
10. intelligence train apparatus self-test according to claim 7 and state on_line monitoring method, which is characterized in that described
Intelligent train apparatus self-test and state on_line monitoring method further include:
The comparison result and the equipment state are visualized, and the vehicle-mounted control layer of all or specified train is stored
Equipment state be updated.
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| CN114559986A (en) * | 2020-11-27 | 2022-05-31 | 比亚迪股份有限公司 | Train running state display method and passenger information system |
| GB2613384A (en) * | 2021-12-02 | 2023-06-07 | Hitachi Rail Ltd | Train management system |
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| CN109613867A (en) * | 2018-12-13 | 2019-04-12 | 深圳桓轩科技有限公司 | A kind of Research on Vehicle Remote Monitoring System Based on GPRS and method |
| CN109823372A (en) * | 2018-12-27 | 2019-05-31 | 南京理工大学 | Railway operation status information capture and state judge detection device and its detection method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110920674A (en) * | 2019-12-13 | 2020-03-27 | 福开尔（西安）电气有限公司 | Train equipment running state monitoring system and monitoring method thereof |
| CN114559986A (en) * | 2020-11-27 | 2022-05-31 | 比亚迪股份有限公司 | Train running state display method and passenger information system |
| CN114559986B (en) * | 2020-11-27 | 2023-10-17 | 比亚迪股份有限公司 | Train running state display method and passenger information system |
| GB2613384A (en) * | 2021-12-02 | 2023-06-07 | Hitachi Rail Ltd | Train management system |
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