CN108639106A - Subway train remotely intelligently monitoring manages system - Google Patents
Subway train remotely intelligently monitoring manages system Download PDFInfo
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- CN108639106A CN108639106A CN201810426329.2A CN201810426329A CN108639106A CN 108639106 A CN108639106 A CN 108639106A CN 201810426329 A CN201810426329 A CN 201810426329A CN 108639106 A CN108639106 A CN 108639106A
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- early warning
- warning system
- center server
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning, or like safety means along the route or between vehicles or vehicle trains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or vehicle trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or vehicle trains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The present invention proposes a kind of subway train remotely intelligently monitoring management system, including：Subway train collision early warning system, data center server, control centre and monitoring center based on precision ranging and communication, wherein, the data center server is for real-time monitoring car vehicle dynamic data, vehicle ground real time distance and remote data transmission, by trend deduce algorithm formed with the mapping relations of track circuit map, and data are exported to the monitoring center and the control centre；The subway train collision early warning system based on precision ranging and communication includes early warning system vehicle-mounted end and early warning system ground reference point, the early warning system vehicle-mounted end and early warning system ground reference point are connect with the data center server respectively, the early warning system vehicle-mounted end and early warning system ground reference point respectively with for carrying out data transmission with the data center server；The control centre is connect with the data center server.
Description
Technical field
The present invention relates to remote control technology fields, in particular to a kind of subway train remotely intelligently monitoring management
System.
Background technology
Currently, the safe operation on schedule of subway train is related to the safety of a city huge numbers of families, it is a city
The mark of the advanced prosperity in city.And the operation of subway is a very complicated system engineering, the normal operation behind of train has
One huge signal network is supporting.Subway train remotely intelligently monitoring manages system, and major function is real time monitoring all fronts
The operating status of road train, monitors in real time on train and the working condition of full line ground installation, grasps that system is all sets at any time
It is standby, to ensure the safe operation of subway.
The autgmentability of existing subway train remotely intelligently monitoring management system is poor, and operation cost is high, waste of resource,
Therefore it is badly in need of a kind of scalability to do, cost-effective subway train remotely intelligently monitoring manages system.
Invention content
In consideration of it, the present invention proposes a kind of subway train remotely intelligently monitoring management system, it is intended to solve existing subway
Train remotely intelligently monitoring management set expandability is poor, the high problem of operation cost.
On one side, the present invention proposes a kind of subway train remotely intelligently monitoring management system, including：It is surveyed based on accurate
Away from subway train collision early warning system, data center server, control centre and the monitoring center with communication, wherein described
Data center server is pushed away for real-time monitoring car vehicle dynamic data, vehicle ground real time distance and remote data transmission by trend
Algorithm formed with the mapping relations of track circuit map, and data are exported to in the monitoring center and the scheduling
The heart；The subway train collision early warning system based on precision ranging and communication includes early warning system vehicle-mounted end and early warning system
Ground reference point, the early warning system vehicle-mounted end and early warning system ground reference point connect with the data center server respectively
Connect, the early warning system vehicle-mounted end and early warning system ground reference point respectively with for the data center server into line number
According to transmission；The control centre is connect with the data center server, and the control centre is instructed for output scheduling, described
Dispatch command is exported by the subway train collision early warning system based on precision ranging and communication to subway train；It is described
Monitoring center is connect with the data center server, and the monitoring center is for remotely monitoring train and equipment running status；
The data center server is additionally operable to acquire and store line map data, train information data, facility information data, track
Data, platform data and historical trajectory data；It is provided with data dimension between the data center server and the control centre
Interface is protected, the data-interface is connect with data maintenance unit, and the data maintenance unit is used for the data center services
Device carries out data maintenance.
Further, the data center server is connect with the alert system onboard end by mobile network, to carry out
Data interaction.
Further, the data center server passes through mobile network or local with the early warning system ground reference point
Net connection, to carry out data interaction.
Further, the subway train remotely intelligently monitoring management system further includes mobile terminal, the mobile terminal
It is connect with the data center server.
Further, the monitoring center includes a display screen, for all trains in real-time display full line
Position, vehicle following distance, train status and equipment state.
Compared with prior art, beneficial effects of the present invention are：By early warning system vehicle-mounted end and early warning system is arranged
Face datum mark is accurately positioned train, and data center server carries out data processing and storage, and carries out data interaction, supervises
Control center carries out data displaying, and control centre carries out the remote control management, greatly improves subway train remotely intelligently monitoring
The autgmentability of management system, and significantly reduce the operation cost of system.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit are common for this field
Technical staff will become clear.Attached drawing only for the purpose of illustrating preferred embodiments, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings：
Fig. 1 is the structural schematic diagram that subway train remotely intelligently monitoring provided in an embodiment of the present invention manages system.
Specific implementation mode
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.It should be noted that in the absence of conflict, embodiment in the present invention and
Feature in embodiment can be combined with each other.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in fig.1, it manages the structure of system for subway train remotely intelligently monitoring provided in an embodiment of the present invention
Schematic diagram.A kind of subway train remotely intelligently monitoring management system is present embodiments provided, including：Based on precision ranging with communicate
Subway train collision early warning system, data center server, control centre and monitoring center, wherein data center services
Device for real-time monitoring car vehicle dynamic data, vehicle ground real time distance and remote data transmission, by trend deduce algorithm formed with
The mapping relations of track circuit map, and data are exported to monitoring center and control centre；Based on precision ranging with communicate
Subway train collision early warning system include early warning system vehicle-mounted end and early warning system ground reference point, early warning system vehicle-mounted end
It is connect respectively with data center server with early warning system ground reference point, early warning system vehicle-mounted end and early warning system terrestrial reference
Point respectively with for carrying out data transmission with data center server；Control centre is connect with data center server, in scheduling
The heart is instructed for output scheduling, and dispatch command is exported by the subway train collision early warning system based on precision ranging and communication
To subway train；Monitoring center is connect with data center server, and monitoring center runs shape for remotely monitoring train and equipment
State；Data center server is additionally operable to acquire and store line map data, train information data, facility information data, track
Data, platform data and historical trajectory data；Data maintenance interface is provided between data center server and control centre, number
It is connect with data maintenance unit according to interface, data maintenance unit is used to carry out data maintenance to data center server.
Specifically, data center server is connect with alert system onboard end by mobile network, to carry out data interaction.
Data center server and early warning system ground reference point are by mobile network or LAN connection, to carry out data interaction.
Specifically, subway train remotely intelligently monitoring management system further includes mobile terminal, in mobile terminal and data
Central server connects.
Specifically, monitoring center includes a display screen, for the position of all trains, vehicle vehicle in real-time display full line
Spacing, train status and equipment state.
It is understood that being carried out accurately to train by the way that early warning system vehicle-mounted end and early warning system ground reference point is arranged
Positioning, data center server carries out data processing and storage, and carries out data interaction, and monitoring center carries out data displaying, adjusts
Degree center carries out the remote control management, greatly improves the autgmentability of subway train remotely intelligently monitoring management system, and
Significantly reduce the operation cost of system.
Remotely intelligently monitoring shown in the present embodiment manages system function
1, data communication network support function
TSSBRC (TSSBRC on subway line：Train Safety System Based on precise Ranging
And Communication, the subway train collision early warning system based on precision ranging and communication) whole ground installation bases
The distance measuring unit (BatBox) of equipment can be made up of the wireless communication networking of itself on unit (Beacon) and train on schedule
One relatively independent complete distance measuring signal network, if being aided with the redundant data paths communication scheme of mobile 3G/4G private networks,
It can ideally realize the intelligent monitoring of train full line, while the automatic monitoring management of feasible system equipment real-time online.
2, data environment support function
This system in addition to real-time update train distance, train position and TSSBRC equipment status data, also preserve and
Safeguard the mass data needed for subway line operation：Such as train information, driver information, production plan information, station information, road
The data informations such as track.System to real-time reception to ranging information handle, precisely mapped with line map data,
Dynamic monitoring data is generated, and saves as historical movement track.
3, electronic map and train accurate positioning function
Subway tunnel environment is without satellite-signal, after establishing underground railway track electronic map, tie surface datum mark and train
Speed and distance complete the high-precision dot positioning of train.By being reflected with electronic map to the position data of all trains on circuit
It penetrates, generates the running orbit of whole trains, and data representation module can be pushed to, front monitoring front-end is supplied to show.
4, monitoring display
By reading the data of data representation module, can on the large-size screen monitors of monitoring (scheduling) center institute in real-time display full line
There are the position of train, vehicle following distance, train status, equipment state etc..
5, subway intelligent scheduling
Since the operation principle of TSSBRC is different from existing city rail traffic signal system and communication system, TSSBRC
Can be based on the exact position of all trains on circuit, the data runed for a long time according to subway line and movement of population big data point
Analysis can distribute rationally and dispatch in the operation resource realization of different periods to each website, each circuit, plan efficient intelligence again
The metro operation preferred plan of energy.
Specifically, ground reference point is connected to system service by CAN bus or 3G/4G/LAN redundant wireless channel
Device, when no mobile 3G signals, critical data reports the self-checking number of itself working condition by equipment self-organized network communication on train
According to.System also has the function of low rate data communication except accurate ranging is realized (maximum data rate is about 600Kbps).Equipment
It supports 3G/4G mobile communication (wireless communication Redundancy Design), remote monitoring can be realized by subway private network.Terrestrial reference point device
And after vehicle-mounted end equipment whole networking, the working condition of all distance-measuring equipments can all be dealt into monitoring center automatically.Monitoring center
All train positions on large screen real-time display whole circuit, vehicle following distance, train status and equipment state etc. can be set.Pass through
This proprietary network can support scheduling controlling of the control centre to train.
The data of remote monitoring system are divided into the Train Dynamic data from vehicle mobile equipment real-time Transmission, and are relatively fixed
The data such as ground installation monitoring information.The functional requirement priority processing real-time dynamic data of system can intelligently realize that vehicle vehicle is dynamic
State monitoring, vehicle ground real time distance and remote data transmission pass through trend and deduce the mapping that algorithm is formed with track circuit map and close
System, and push data into monitoring center and control centre.
Control centre's instruction flow can be arranged in system, according to Train Dynamic and real-time detection requirement, can pass through private network
The teleinstruction interaction under the state of emergency is realized in network channel, and the data record of all generations is all stored in system, can not be by
Time limit by data readback representation of the historical, provide accurate foundation for ex-post analysis.
Design of electronic map
1, circuit primitive data
Subway tunnel environment without the Big Dipper or GPS satellite signal, we to the map datums such as subway tunnel, platform and track into
Row subdivision, forms map and circuit primitive data, establishes original cartographic model, coordinates TSSBRC terrestrial references point device and row
Vehicle moves end equipment dynamic monitoring train speed and distance, can complete the high-precision dot positioning of train.By to owning online
BatBox data, circuit primitive data and a system mapping algorithm for train generates the running orbit of whole trains, realizes completely
Train high accuracy positioning.
2, analogue simulation
Establish basic circuit pel：It is the turning tracks of the various radius of curvature of different length, rectilinear orbit, common several
Kind turnout, factory's section circuit, blind siding, test run line, platform, single double track etc., these pels are combined, simulation generates typically
Various complexity circuits, the case where generating the train operations such as maximum load, normal load on circuit is simulated by data fusion.
Realize the effect of analogue simulation：
(1) on measurement circuit map running train precise positioning ability.
(2) when measurement circuit full load delivers, system computing capacity and storage capacity are accurately estimated, and to automatically generate
Schedule job plan provides reference.
(3) it can generate the consistent whole track circuit electronic maps of scheduling according to Shenzhen Metro line clear situation, go forward side by side
The simulation test of the various limit deliveries (criticality accident state) of row.
(4) provided for Subway Train Operation in Existed Subway a set of based on real data is simulated, operation is accurate, effect is superior, boundary
Face visualization, intelligentized dynamic training system.
Specifically, the major function of monitoring center is exactly long-range monitoring train and equipment running status.Relevant application
Also the desktop pc client of manager or person in charge can be pushed directly to.
1, dynamic exact position, the speed of service, the direction of whole track circuit states and all trains are shown on map
And movement locus.
2, the working condition of whole circuit all devices working cell is shown：The detailed of point device is fixed on mobile unit and ground
Thin job information, such as ranging with communicate whether normal, onboard temperature, battery capacity, such as to fix point device simultaneously and negative on ground
Operational railway wireline inspection data acquisition function can then show the working condition of track circuit equipment, such as the opening and closing of track switch simultaneously
State, working condition of shield door etc..In order not to increase the burden of system equipment working cell, attaches most importance to ensure safety, be
System has planned the difference according to different periods Query Information the level of detail, when such as subway circulation, only monitors train position, communication is rung
Answer the important parameters such as situation and power supply status；Subway is stopped transport the maintenance period, can be to whole parameter complete queries of all devices.
Specifically, hand-held mobile terminal includes monitoring, display, inquiry etc., circuit and rail vehicle working condition can be traced
And operation state, can to whole historical datas carry out recovering and analysis, can on-line detecting system equipment operating status, tracking system
The fine status of all devices unit provides the automatic monitoring function of real-time query, plant maintenance and management.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (5)
1. a kind of subway train remotely intelligently monitoring manages system, which is characterized in that including：Ground based on precision ranging and communication
Iron train collision early warning system, data center server, control centre and monitoring center, wherein
The data center server leads to for real-time monitoring car vehicle dynamic data, vehicle ground real time distance and remote data transmission
Cross trend deduce algorithm formed with the mapping relations of track circuit map, and data are exported to the monitoring center and described
Control centre；
The subway train collision early warning system based on precision ranging and communication includes early warning system vehicle-mounted end and early warning system
System ground reference point, the early warning system vehicle-mounted end and early warning system ground reference point connect with the data center server respectively
Connect, the early warning system vehicle-mounted end and early warning system ground reference point respectively with for the data center server into line number
According to transmission；
The control centre is connect with the data center server, and the control centre is instructed for output scheduling, the tune
Degree instruction is exported by the subway train collision early warning system based on precision ranging and communication to subway train；
The monitoring center is connect with the data center server, and the monitoring center is for remotely monitoring train and equipment fortune
Row state；
The data center server be additionally operable to acquire and store line map data, train information data, facility information data,
Orbital data, platform data and historical trajectory data；
Data maintenance interface, the data-interface and data are provided between the data center server and the control centre
Maintenance unit connects, and the data maintenance unit is used to carry out data maintenance to the data center server.
2. subway train remotely intelligently monitoring according to claim 1 manages system, which is characterized in that the data center
Server is connect with the alert system onboard end by mobile network, to carry out data interaction.
3. subway train remotely intelligently monitoring according to claim 1 manages system, which is characterized in that the data center
Server and the early warning system ground reference point are by mobile network or LAN connection, to carry out data interaction.
4. subway train remotely intelligently monitoring according to claim 1 manages system, which is characterized in that the subway train
It further includes mobile terminal that remotely intelligently monitoring, which manages system, and the mobile terminal is connect with the data center server.
5. subway train remotely intelligently monitoring according to claim 1 manages system, which is characterized in that the monitoring center
Including a display screen, position, vehicle following distance, train status and equipment shape for all trains in real-time display full line
State.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810426329.2A CN108639106A (en) | 2018-05-07 | 2018-05-07 | Subway train remotely intelligently monitoring manages system |
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| CN201810426329.2A CN108639106A (en) | 2018-05-07 | 2018-05-07 | Subway train remotely intelligently monitoring manages system |
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Cited By (5)
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| CN108622144A (en) * | 2018-05-09 | 2018-10-09 | 成都九壹通智能科技股份有限公司 | Yard and locomotive dynamic message transmission system |
| CN109484436A (en) * | 2018-11-22 | 2019-03-19 | 中国联合网络通信集团有限公司 | A kind of train scheduling method and system |
| CN110667652A (en) * | 2019-09-04 | 2020-01-10 | 成都九壹通智能科技股份有限公司 | Subway operation intelligent scheduling system based on accurate position of train |
| CN110691388A (en) * | 2019-12-09 | 2020-01-14 | 新誉集团有限公司 | Method, device and system for dynamically distributing Ethernet communication load |
| CN112104718A (en) * | 2020-09-03 | 2020-12-18 | 华东交通大学 | Remote monitoring system and monitoring method for urban subway safety management |
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| CN110691388A (en) * | 2019-12-09 | 2020-01-14 | 新誉集团有限公司 | Method, device and system for dynamically distributing Ethernet communication load |
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