CN107161179A - Suitable for the running control system of general fast railway - Google Patents
Suitable for the running control system of general fast railway Download PDFInfo
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- CN107161179A CN107161179A CN201710379015.7A CN201710379015A CN107161179A CN 107161179 A CN107161179 A CN 107161179A CN 201710379015 A CN201710379015 A CN 201710379015A CN 107161179 A CN107161179 A CN 107161179A
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- 238000009434 installation Methods 0.000 claims abstract description 37
- 238000004891 communication Methods 0.000 claims abstract description 28
- 238000012546 transfer Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000004913 activation Effects 0.000 claims description 14
- 238000012544 monitoring process Methods 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 4
- 238000013500 data storage Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 238000007726 management method Methods 0.000 description 10
- 230000003137 locomotive effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
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- 238000013461 design Methods 0.000 description 2
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- 241001269238 Data Species 0.000 description 1
- 101000879675 Streptomyces lavendulae Subtilisin inhibitor-like protein 4 Proteins 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
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- 238000009394 selective breeding Methods 0.000 description 1
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Classifications
-
- 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
- B61L27/20—Trackside control of safe travel of vehicle or train, e.g. braking curve calculation
-
- 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
- B61L15/0018—Communication with or on the vehicle or train
- B61L15/0027—Radio-based, e.g. using GSM-R
-
- 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
-
- 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
- B61L27/20—Trackside control of safe travel of vehicle or train, e.g. braking curve calculation
- B61L2027/204—Trackside control of safe travel of vehicle or train, e.g. braking curve calculation using Communication-based Train Control [CBTC]
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention discloses a kind of running control system suitable for general fast railway, including：The mobile unit, for the track circuit information sent according to ground installation, transponder information and control car data, generate target range continuous velocity control model curve and automatic protection is carried out to train hypervelocity with this, when train exceeds the speed limit or closed on protection terminal, service braking or brake hard is exported to monitor safe train operation, and the track circuit control car code and control car data that are sent herein in connection with ground installation generate driving license；Ground installation, for providing the transponder information for positioning, after train reaches ad-hoc location, mobile unit is sent to by track circuit information；The track data of route information, temporary speed limitation information and itself storage is also generated as control car data and is sent to mobile unit；Wireless communication module, for realizing the car between ground installation and mobile unit data transfer.The system greatly improves the safe class of train control system.
Description
Technical field
The present invention relates to technical field of rail traffic, more particularly to a kind of running control system suitable for general fast railway.
Background technology
Train operation control system (CTCS) is met based on the actual traffic-operating period of Chinese Railway with hierarchical form
The technical specification of different circuit transportation demands, on the premise of Chinese Railway traffic safety is ensured, improves rail transportation efficiency.Mesh
Preceding Chinese general fast railway mainly uses CTCS-0 grades of systems.
CTCS-0 grades of systems are a set of technical security safeguards systems that the professional long-run development of railway signal is formed, by universal machine
Car signal and train operation monitoring and recording device (LKJ) are constituted, but safe class is not up to SIL4 grades.
LKJ equipment is in the utilization of locomotive long routing large area, frequent locomotive allotment, existing line data variation and construction reformation
Under the reality such as frequent, in operation there are some following potential safety hazards and need to solve in CTCS-0 grades of systems：
1) the problem of data change the outfit.Basis control car data is centrally stored in LKJ equipment.On the circuit of train operation,
As long as the parameter for having any place's circuit changes, it is necessary to the LKJ on locomotive that related road bureau and electricity business section are related to cross-channel
Data chip is changed the outfit, the problems such as data neglected loading, misloading once occurred or filled in advance, in addition, maintenance and the LKJ that changes the outfit are set
Standby basis control car data needs substantial amounts of management and technical staff, and labor intensity is very big, raw to safe operation and safety
Production is adversely affected.
2) the problem of circuit temporary speed limitation is managed.Temporary speed limitation order is stored in vehicle-mounted LKJ equipment by vehicle-mounted IC card in advance
It is interior.If running into the situation for needing to set sudden temporary speed limitation, it is likely that have little time the interim limit changed in vehicle-mounted IC card
Speed order, can only be excessive dependent on artificial control and driving management process by driver according to traffic order messenger's industry control train
There will be larger potential safety hazard.
3) the problem of driver's intervention train is positioned.Drive to timestamp, it is necessary to driver manually operation determines train position, arrange
The call by location control car data that the mobile unit of car is inputted according to driver.If position error is larger in the process of running for train,
Driver is needed to carry out artificial school mark.
4) the problem of driver chooses different circuit control car datas.Train is entered the station, sets out and turned before line operation, it is necessary to driver
Artificial selection branch wire size, station track number or mouth of dispatching a car, LKJ equipment transfer the track data of respective lines according to this.
5) communication between driver and dispatcher uses traditional " station-locomotive joint control " pattern：Labor management ask the way driving and
Show the way running mode；Control car is according to based on being shown with ground signal, supplemented by cab signal.The supervisory responsibility of driver is larger.
The safe class of CTCS-2 grades and CTCS-3 grades of train control system technologies is higher, but is not suitable for the row of general fast railway
Car is controlled, and reason is as follows：
1st, CTCS-2 grades of train control systems
1) CTCS-2 grades of train control systems as 200km/h and above high speed train control system overall plan, including very
More general fast railway do not possess also without function, or even the operation demand contradictory with general fast railway.
2) CTCS-2 grades of train control systems transmit Train Dynamic data by the way of active balise, and general fast railway is due to station
Field is complicated, if using CTCS-2 grades of train control systems a large amount of of active balise can be caused to use, construction is significantly increased and transforms
Expense.
3) circuit that CTCS-2 grades of train control systems are used at present designs, manages and more unify, the train traffic of general fast railway
Complexity, management process is inconsistent, and CTCS-2 grades of train control systems can not meet general fast railway operation demand.
4) CTCS-2 grades of train control systems involve great expense, and general fast railway operating kilometrage length, building cost are low, operation demand does not have
High ferro line requirements are high, and CTCS-2 grades of train control systems are not suitable for general fast railway.
2nd, CTCS-3 grades of train control systems
1) CTCS-3 grades of train control systems as 300km/h and above high speed train control system overall plan, function and
System architecture is more complicated, including many general fast railways do not possess also without function.
2) CTCS-3 grades of train control systems realize radio communication, each vehicle-ground wireless communication link using GSM-R/CSD modes
Fixed channel resource, thus control car limited amount are taken, and general fast railway is while the train of sending and receiving car is more, so needing to adopt
With the communication mode of shared channel resources.
3) CTCS-3 grades of train control systems are applied at present Design of High-speed Railway, manage and more unify, and the row of general fast railway
Car business is complicated, and the management process with high-speed railway is inconsistent, and CTCS-3 grades of train control systems can not fully meet general fast railway
Operation demand.
4) CTCS-3 grades of train control systems involve great expense, and general fast railway operating kilometrage length, building cost are low, operation demand does not have
High ferro line requirements are high.
The content of the invention
It is an object of the invention to provide a kind of running control system suitable for general fast railway, CTCS-0 is solved well
Level train control system improves the safe class of train control system the problem of exist, and applies in newly-built and existing 200km/h and following
General fast circuit, is very necessary.
The purpose of the present invention is achieved through the following technical solutions：
A kind of running control system suitable for general fast railway, including：Ground installation, mobile unit and radio communication mold
Block；Wherein：
The mobile unit, for the track circuit information sent according to ground installation, transponder information and control car number
According to, generation target range continuous velocity control model curve simultaneously with this to train hypervelocity carry out automatic protection, when train hypervelocity or
Protection terminal is closed on, output service braking or brake hard send to monitor safe train operation herein in connection with ground installation
Track circuit control car code and control car data generation driving license；
The ground installation, for providing the transponder information for positioning, after train reaches ad-hoc location, by track
Circuit information is sent to mobile unit；Also the track data of route information, temporary speed limitation information and itself storage is generated as
Control car data is sent to mobile unit；
The wireless communication module, for realizing the car between ground installation and mobile unit data transfer.
2nd, a kind of running control system suitable for general fast railway according to claim 1, the mobile unit bag
Include：
On-vehicle safety computer VC, track circuit information receiving unit, answering machine information receiving unit, it is wirelessly transferred list
Member, the ranging processing unit that tests the speed, train interface unit, human and machine interface unit, data record unit, velocity sensor, track electricity
Road antenna and transponder antenna；Wherein：
Human and machine interface unit, for providing operation interface；
Velocity sensor, the detection for realizing train running speed；
Test the speed ranging processing unit, for the distance according to train running speed and train and objects ahead, judges row
Whether car exceeds the speed limit or closes on protection terminal；
Train interface unit, the connection for realizing mobile unit and train；
Data record unit, for realizing data storage；
Wireless transmission unit, for carrying out RFDC with wireless communication module；
Track circuit information receiving unit, for receiving track circuit information by track circuit antenna；
Answering machine information receiving unit, for receiving transponder information by transponder antenna；
On-vehicle safety computer VC, the location information for being provided according to ground installation realizes that train is positioned；It is additionally operable to root
Track circuit information, transponder information and the control car data sent according to ground installation, the continuous velocity control of generation target range
Modeling curve simultaneously carries out automatic protection according to curve to train hypervelocity, when train exceeds the speed limit or closed on protection terminal, exports service braking
Or brake hard is to monitor safe train operation, and given birth to herein in connection with the track circuit information of ground installation transmission with car data is controlled
Into driving license.
The on-vehicle safety computer VC include following 7 a variety of mode of operations, including standby mode, part monitoring mode,
Complete monitoring mode, visual drive mode, bootmode, shunting mode and isolation mode.
The mobile unit also includes：
C0 control units, for realizing train in existing CTCS-0 grades of system row cart control function.
The ground installation includes：Region Lie Kong data centers, station computer interlocking, temporary speed limitation server, scheduling
Central system, track circuit, passive balise；Wherein：
The passive balise, for providing the transponder information for positioning；
The track circuit, realizes orbit occupancy inspection and train integrity monitoring, and provide track electricity to mobile unit
Road control car code；
After train reaches ad-hoc location, the region Lie Kong data centers interlock with the station computer in compass of competency
Communication obtains route information, is communicated with temporary speed limitation server, and acquisition is sent out by Centralized Dispatching System by temporary speed limitation server
The temporary speed limitation information sent；And be combined together the track data of route information, temporary speed limitation information and its own storage
Generation control car data.
The wireless communication module is used as car ground data transfer platform using GSM-R/GPRS systems；
GSM-R/GPRS systems include：BTS, BSC/PCU, SGSN and the GGSN being sequentially connected；
Wireless transmission unit RTU in mobile unit is by message transmission middleware MT, and through Um Interface and BSC/PCU
Equipment is connected；
Wireless communication server in ground installation in region Lie Kong data centers is connected by Gi interfaces with GGSN equipment；
When region Lie Kong data centers and GGSN equipment distance within the specific limits when, be connected by LAN with GGSN equipment, otherwise,
It is connected by the special IP data networks of railway with GGSN.
Car data transmission procedure it is as follows：
After the upper electricity of MT, GSM-R network is searched for automatically, is completed cell selection, is then carried out GPRS attachments；GPRS adheres to successfully
Afterwards, RTU controls MT to carry out PDP activation；The APN that SGSN is carried in being asked according to PDP activation, selects local exchange GGSN, sets up GTP tunnels
Road；GGSN is MT dynamic IP address allocations in the IP address pond of system, and returns to PDP activation reception message；MT is returned to RTU
Return PDP activation success message；
After PDP activation success, MT obtains IP address, by GPRS network, leads to so as to carry out IP data with ground installation
Letter.
As seen from the above technical solution provided by the invention, the safety guarantee of railway transportation is improved.In general fast iron
Lu Zhong, for operation management, the system eliminates traditional " station-locomotive joint control " pattern, by " the row of asking the way of original labor management
Car ", " show the way driving " mode are changed into the mode that train travel is controlled by mobile unit；For running token, realize by "
Based on face signal is shown, supplemented by cab signal ", it is changed into " vehicle-mounted offer driving is permitted, based on cab signal, ground signal
Supplemented by display ".For the control of temporary speed limitation, eliminate driver and swipe the card the labor management mode of setting temporary speed limitation, solve
The train technical barrier that temporary speed limitation can not get on the bus in operation way, further improves the security of general fast railway；Meanwhile, it is real
Existing general fast circuit locomotive equips the breakthrough of mobile unit, realizes and integrates with international row control technology, significantly lifts China railways dress
Standby technical modernization level.Secondly, the system is as one important step of CTCS technical systems, by building complete CTCS skills
Art system, promotes China railways technical equipment, and providing safety, economic, applicable technical guarantee for transport plays important work
With.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, being used required in being described below to embodiment
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill in field, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is a kind of schematic diagram of running control system suitable for general fast railway provided in an embodiment of the present invention；
Fig. 2 is the schematic diagram that ground installation provided in an embodiment of the present invention sends control car data；
Fig. 3 is GSM-R/GPRS systems provided in an embodiment of the present invention and ground installation and mobile unit connection diagram；
Fig. 4 is GSM-R/GPRS systems provided in an embodiment of the present invention and ground installation connection diagram；
Fig. 5 be car provided in an embodiment of the present invention data transfer mode flow chart.
Embodiment
With reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on this
The embodiment of invention, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to protection scope of the present invention.
Fig. 1 is a kind of running control system (CTCS-1 grades of row controls suitable for general fast railway provided in an embodiment of the present invention
System) schematic diagram.As shown in figure 1, it mainly includes：Ground installation, mobile unit and wireless communication module.
The mobile unit, for the track circuit information sent according to ground installation, transponder information and control car number
According to, generation target range continuous velocity control model curve simultaneously with this to train hypervelocity carry out automatic protection, when train hypervelocity or
Protection terminal (can be determined by threshold value) is closed on, exports service braking or brake hard to monitor safe train operation, and
The track circuit control car code sent herein in connection with ground installation and control car data generation driving license；
The ground installation, for providing the transponder information for positioning, after train reaches ad-hoc location, by track
Circuit information is sent to mobile unit；Also the track data of route information, temporary speed limitation information and itself storage is generated as
Control car data is sent to mobile unit；
The wireless communication module, for realizing the car between ground installation and mobile unit data transfer.
Said system is CTCS-1 grades of train control systems, it is characterized in that：Monitored using target range continuous velocity control model
Safe train operation；By communication transmission control car data (containing fixed track data, route information and temporary speed limitation
Information etc.)；Orbit occupancy inspection is realized by track circuit；Mobile unit combination track circuit control car code and the above life of control car data
Into driving license；Train positioning function is realized according to passive balise.
In order to make it easy to understand, being described in detail below in conjunction with the accompanying drawings.
1st, mobile unit
Mobile unit meets fail-safe principle, using redundancy structure, does not influence system to transport after monosystem autonomous device failure
With.Mobile unit is mainly made up of on-vehicle host and vehicle-mounted ancillary equipment, and passes through interface and electric locomotive, diesel locomotive or dynamic
The external equipments such as car group are connected.
Mobile unit mainly includes：On-vehicle safety computer VC (i.e. C1 main control units), track circuit information receiving unit,
Answering machine information receiving unit, wireless transmission unit, the ranging processing unit that tests the speed, train interface unit, human and machine interface unit, number
According to recording unit, velocity sensor, track circuit antenna and transponder antenna；Major function is as follows：
On-vehicle safety computer VC, track circuit information receiving unit, answering machine information receiving unit, it is wirelessly transferred list
Member, the ranging processing unit that tests the speed, train interface unit, human and machine interface unit, data record unit, velocity sensor, track electricity
Road antenna and transponder antenna；Wherein：
Human and machine interface unit, for providing operation interface；
Velocity sensor, the detection for realizing train running speed；
Test the speed ranging processing unit, for the distance according to train running speed and train and objects ahead, judges row
Whether car exceeds the speed limit or closes on protection terminal；
Train interface unit, the connection for realizing mobile unit and train；
Data record unit, for realizing data storage；
Wireless transmission unit, for carrying out RFDC with wireless communication module；
Track circuit information receiving unit, for receiving track circuit information by track circuit antenna；
Answering machine information receiving unit, for receiving transponder information by transponder antenna；
On-vehicle safety computer VC, the location information for being provided according to ground installation realizes that train is positioned；It is additionally operable to root
Track circuit information, transponder information and the control car data sent according to ground installation, the continuous velocity control of generation target range
Modeling curve simultaneously carries out automatic protection according to curve to train hypervelocity, when train exceeds the speed limit or closed on protection terminal, exports service braking
Or brake hard is to monitor safe train operation, and given birth to herein in connection with the track circuit information of ground installation transmission with car data is controlled
Into driving license.
The on-vehicle safety computer VC include following 7 a variety of mode of operations, including standby mode, part monitoring mode,
Complete monitoring mode, visual drive mode, bootmode, shunting mode and isolation mode.
In addition, the mobile unit also includes：
C0 control units, for realizing train in existing CTCS-0 grades of system row cart control function.
In addition, above-mentioned mobile unit also has stopping train protection, runaway protection and a regression safeguard function, and with CTCS-1 and
CTCS-0 grade translation functions.
2nd, ground installation
It mainly includes：Region Lie Kong data centers, station computer interlocking, temporary speed limitation server, dispatching concentration system
System, track circuit, passive balise；Major function is as follows：
Passive balise, for providing the transponder information for positioning；
The track circuit, realizes orbit occupancy inspection and train integrity monitoring, and provide track electricity to mobile unit
Road control car code (i.e. track circuit information)；
As shown in Fig. 2 after train reaches ad-hoc location, the region Lie Kong data centers and the station in compass of competency
Computer interlocking communication obtains route information, communicates, is obtained by Centralized Dispatching System by limiting temporarily with temporary speed limitation server
The temporary speed limitation information that fast server is sent；And by route information, temporary speed limitation information and its own storage track data
Generation control car data is combined together, is sent out by wireless communication module.Control car data to send in message form, the message
It is consistent with the message format of active balise.
By between signal system secure data net transmission region row control data-centric between the row control data center apparatus of region
Information, it is main to include track section coding information, track section status information, semaphore status information, the disaster on border between standing
Protect information and the interval side of changing information.
The foundation that the location information of passive balise is positioned as train, in normal state, mobile unit is according to response
The information such as device link, track data and temporary speed limitation and track circuit control car code, generation target range continuous velocity control mould
Formula.It is vehicle-mounted to enter degrading state, the vehicle-mounted Responder linking used in passive balise, circuit after wireless communication interruptions
The information such as data and track circuit control car code, control train operation.
3rd, wireless communication module
The wireless communication module is used as car ground data transfer platform using GSM-R/GPRS systems；
As shown in figure 3, GSM-R/GPRS systems include：BTS, BSC/PCU, SGSN and the GGSN being sequentially connected；It is vehicle-mounted
Wireless transmission unit RTU in equipment is connected by message transmission middleware MT, and through Um Interface with BSC/PCU equipment；Ground
Wireless communication server in equipment in region Lie Kong data centers is connected by Gi interfaces with GGSN equipment.
As shown in figure 4, when region Lie Kong data centers and GGSN equipment distance within the specific limits when it is (such as same big
Building), it is connected, otherwise, is connected by the special IP data networks of railway with GGSN with GGSN equipment by LAN.
Single VPN is distributed to ensure to should be C1 applications in data transmission credibility, data network.
Car data transmission procedure as shown in figure 5, main process is：
After the upper electricity of MT, GSM-R network is searched for automatically, is completed cell selection, is then carried out GPRS attachments；GPRS adheres to successfully
Afterwards, RTU controls MT to carry out PDP activation；The APN that SGSN is carried in being asked according to PDP activation, selects local exchange GGSN, sets up GTP tunnels
Road；GGSN is MT dynamic IP address allocations in the IP address pond of system, and returns to PDP activation reception message；MT is returned to RTU
Return PDP activation success message；After PDP activation success, MT obtains IP addresses, by GPRS network, so as to enter with ground installation
Row IP data communications.
Such scheme of the embodiment of the present invention, improves the safety guarantee of railway transportation.In general fast railway, managed for operation
Reason, the system eliminates traditional " station-locomotive joint control " pattern, by " driving of asking the way ", " show the way driving " mode of original labor management
It is changed into the mode that train travel is controlled by mobile unit；For running token, realize by " based on ground signal shows, machine
Supplemented by car signal ", it is changed into " vehicle-mounted to provide driving license, based on cab signal, supplemented by ground signal is shown ".For interim
The control of speed limit, eliminates driver and swipes the card the labor management mode of setting temporary speed limitation, solve train interim in operation way
The technical barrier that speed limit can not get on the bus, further improves the security of general fast railway；Meanwhile, realize general fast circuit locomotive equipment
The breakthrough of mobile unit, realizes with international row control technology and integrates with, and significantly lifts China railways equipment technology modernization level.Its
Secondary, the system, by building complete CTCS technical systems, promotes China railways as one important step of CTCS technical systems
Technical equipment, provides safety, economic, applicable technical guarantee for transport and plays an important role.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art is in the technical scope of present disclosure, the change or replacement that can be readily occurred in,
It should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Enclose and be defined.
Claims (7)
1. a kind of running control system suitable for general fast railway, it is characterised in that including：Ground installation, mobile unit and nothing
Line communication module；Wherein：
The mobile unit, it is raw for the track circuit information sent according to ground installation, transponder information and control car data
Automatic protection is carried out to train hypervelocity into target range continuous velocity control model curve and with this, when train exceeds the speed limit or closes on anti-
Terminal is protected, exports service braking or brake hard to monitor safe train operation, and herein in connection with the track that ground installation is sent
Circuit control car code and control car data generation driving license；
The ground installation, for providing the transponder information for positioning, after train reaches ad-hoc location, by track circuit
Information is sent to mobile unit；Also the track data of route information, temporary speed limitation information and itself storage is generated as controlling car
Data are sent to mobile unit；
The wireless communication module, for realizing the car between ground installation and mobile unit data transfer.
2. a kind of running control system suitable for general fast railway according to claim 1, it is characterised in that described vehicle-mounted
Equipment includes：
On-vehicle safety computer VC, track circuit information receiving unit, answering machine information receiving unit, wireless transmission unit, survey
Fast ranging processing unit, train interface unit, human and machine interface unit, data record unit, velocity sensor, track circuit antenna
With transponder antenna；Wherein：
Human and machine interface unit, for providing operation interface；
Velocity sensor, the detection for realizing train running speed；
Test the speed ranging processing unit, for the distance according to train running speed and train and objects ahead, judges that train is
No hypervelocity closes on protection terminal；
Train interface unit, the connection for realizing mobile unit and train；
Data record unit, for realizing data storage；
Wireless transmission unit, for carrying out RFDC with wireless communication module；
Track circuit information receiving unit, for receiving track circuit information by track circuit antenna；
Answering machine information receiving unit, for receiving transponder information by transponder antenna；
On-vehicle safety computer VC, the location information for being provided according to ground installation realizes that train is positioned；It is additionally operable to base area
Track circuit information, transponder information and control car data that face equipment is sent, generate target range continuous velocity control model
Curve simultaneously carries out automatic protection according to curve to train hypervelocity, when train exceeds the speed limit or closed on protection terminal, output service braking or tight
It is anxious to brake to monitor safe train operation, and the track circuit information and control car data generation row sent herein in connection with ground installation
Car is permitted.
3. a kind of running control system suitable for general fast railway according to claim 2, it is characterised in that described vehicle-mounted
Fail-safe computer VC include following 7 a variety of mode of operations, including standby mode, part monitoring mode, complete monitoring mode, visually
Drive mode, bootmode, shunting mode and isolation mode.
4. a kind of running control system suitable for general fast railway according to claim 2, it is characterised in that described vehicle-mounted
Equipment also includes：
C0 control units, for realizing train in existing CTCS-0 grades of system row cart control function.
5. a kind of running control system suitable for general fast railway according to claim 1, it is characterised in that the ground
Equipment includes：Region Lie Kong data centers, station computer interlocking, temporary speed limitation server, Centralized Dispatching System, track electricity
Road, passive balise；Wherein：
The passive balise, for providing the transponder information for positioning；
The track circuit, realizes orbit occupancy inspection and train integrity monitoring, and provide track circuit control to mobile unit
Car code；
After train reaches ad-hoc location, the region Lie Kong data centers communicate with the station computer interlocking in compass of competency
Route information is obtained, is communicated with temporary speed limitation server, obtains what is sent by Centralized Dispatching System by temporary speed limitation server
Temporary speed limitation information；And the track data of route information, temporary speed limitation information and its own storage is combined together generation
Control car data.
6. a kind of running control system suitable for general fast railway according to claim 1, it is characterised in that described wireless
Communication module is used as car ground data transfer platform using GSM-R/GPRS systems；
GSM-R/GPRS systems include：BTS, BSC/PCU, SGSN and the GGSN being sequentially connected；
Wireless transmission unit RTU in mobile unit connects by message transmission middleware MT, and through Um Interface and BSC/PCU equipment
Connect；
Wireless communication server in ground installation in region Lie Kong data centers is connected by Gi interfaces with GGSN equipment；Work as area
Yu Liekong data centers and GGSN equipment distance within the specific limits when, be connected, otherwise, passed through with GGSN equipment by LAN
The special IP data networks of railway are connected with GGSN.
7. a kind of running control system suitable for general fast railway according to claim 6, it is characterised in that car ground data
Transmitting procedure is as follows：
After the upper electricity of MT, GSM-R network is searched for automatically, is completed cell selection, is then carried out GPRS attachments；After GPRS adheres to successfully,
RTU controls MT carries out PDP activation；The APN that SGSN is carried in being asked according to PDP activation, selects local exchange GGSN, sets up GTP tunnel；
GGSN is MT dynamic IP address allocations in the IP address pond of system, and returns to PDP activation reception message；MT returns to PDP to RTU
Activate success message；
After PDP activation success, MT obtains IP address, by GPRS network, so as to carry out IP data communications with ground installation.
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108189860A (en) * | 2017-12-18 | 2018-06-22 | 中国铁道科学研究院通信信号研究所 | A kind of driving admission control system suitable for general fast railway |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514602A (en) * | 2011-12-29 | 2012-06-27 | 浙江网新中控创新技术研究开发有限公司 | Method and system for planning and controlling train travelling speed |
| CN105620518A (en) * | 2016-03-03 | 2016-06-01 | 北京交通大学 | Train control system adapting to existing line reconstruction and train control method |
| US20170106886A1 (en) * | 2015-10-19 | 2017-04-20 | Electro-Motive Diesel, Inc. | Remote data backup for locomotive on-board equipment |
-
2017
- 2017-05-25 CN CN201710379015.7A patent/CN107161179A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514602A (en) * | 2011-12-29 | 2012-06-27 | 浙江网新中控创新技术研究开发有限公司 | Method and system for planning and controlling train travelling speed |
| US20170106886A1 (en) * | 2015-10-19 | 2017-04-20 | Electro-Motive Diesel, Inc. | Remote data backup for locomotive on-board equipment |
| CN105620518A (en) * | 2016-03-03 | 2016-06-01 | 北京交通大学 | Train control system adapting to existing line reconstruction and train control method |
Non-Patent Citations (2)
| Title |
|---|
| 莫志松: ""CTCS-1级列控系统总体技术方案探讨"", 《中国铁路》 * |
| 鲍节尔: ""基于GSM-R网络的GPRS系统方案设计与实施"", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
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Effective date of registration: 20171129 Address after: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Applicant after: CHINA RAILWAY CORPORATION Applicant after: Signal & Communication Research Institute, China Academy of Railway Sciences Applicant after: China Academy of Railway Sciences Address before: 100081 Beijing city Haidian District Daliushu Road No. 2 Chinese Academy of Railway Sciences Institute of communication signal Applicant before: Signal & Communication Research Institute, China Academy of Railway Sciences Applicant before: China Academy of Railway Sciences |
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