CN108327747A - A kind of interface method of MTU depot controlled central system and signal system - Google Patents
A kind of interface method of MTU depot controlled central system and signal system Download PDFInfo
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- CN108327747A CN108327747A CN201810046152.3A CN201810046152A CN108327747A CN 108327747 A CN108327747 A CN 108327747A CN 201810046152 A CN201810046152 A CN 201810046152A CN 108327747 A CN108327747 A CN 108327747A
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- 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
- B61L27/04—Automatic systems, e.g. controlled by train; Change-over to manual control
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- 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
- B61L27/30—Trackside multiple control systems, e.g. switch-over between different systems
Abstract
The present invention provides a kind of interface methods of MTU depot controlled central system and signal system, including：The function of S1, the controlled central system CCS of extension MTU depot make CCS have the repertoire of dispatching concentration CTC extension facilities in signal system, and cancel CTC extension facilities；S2 is transformed the information flow of CCS and signal system, so that the train operation plan that CTC central apparatus issues is sent directly to interlock device through CCS；S3 modifies to the interface position and interface mode of CCS and signal system, constructs the connection of CCS and CTC central apparatus, interlock device and train control center TCC equipment.The data transmission flow assigned and executed The present invention reduces train operation plan avoids CTC extension facilities and CCS system equipments and operates the risk of generation simultaneously, reduces the idleness of equipment, improve MTU depot equipment work efficiency.
Description
Technical field
The present invention relates to railway signal system Interface design fields, and in particular to a kind of the controlled central system of MTU depot with
The interface method of signal system.
Background technology
On traditional concept, high ferro signal system includes mainly dispatching concentration (CTC), interlocking, occlusion, row control, Centralizing inspection
Subsystem.MTU depot in emerging control central system (CCS) by completing obtaining for Train operation plan with the interface of signal system
It takes, train route control command is assigned etc. and the relevant automatic control function of signal system.
Wherein, for CTC：High-speed railway, including Line for Passenger Transportation, inter-city passenger rail are generally provided with dispatching concentration (CTC)
System.It is it is a kind of local train and shunting service are commanded and are managed, by interlocking, arranging control, track block etc.
Signalling arrangement realizes central controlled railway signal technology equipment.The system by dispatch institute central apparatus, station extension facility and
Wide area network forms.CTC extension facilities that MTU depot can be arranged at present, section institute in shunting route managed by MTU depot, section institute
It connects departing trains route and is included in centralized management in the transport project of scheduling institute.
CTC system is provided with person on duty and signalman's terminal, electricity business maintenance terminal AT STATION, for driving, signal in station
Personnel use.CTC system has " dispersion self-discipline " and " very station control " two kinds of control models, and the conversion of control model is in signal system
Interlocking subsystem facilities control console on operated, control model conversion operation or be shown in interlocking and CTC terminals all
There is corresponding state indication lamp.
Wherein, for CCS：MTU depot (institute) control central system (CCS) is to be directed to MTU depot institute motor-car inspection dimension in recent years
Repair management automation, multiplexing kind operation concert rationality, the maximized transportation demand of operating efficiency and a set of calculating developed and used
Machine system, it be MTU depot institute in scheduling, operator on duty to MTU depot institute in signalling arrangement carry out centralized control, to train work
The railway modernization technical equipment directly commanded with shunting service, managed.In MTU depot institute, CCS and CTC planning management,
Traffic order management, access way control etc. function are overlapped.
CCS has " centralized control " pattern and " very station control " pattern, and wherein focus control mode is to realize route by CCS
Pattern that is automatic and manually handling.The conversion of control model is operated on interlock system facilities control console, and control model turns
The operation changed is shown in interlocking and CCS terminals and has corresponding state indication lamp.
In the prior art, CCS technical conditions provide its with CTC system into line interface, as shown in Figure 1, physical interface mode
For：CCS systems by MTU depot in be arranged the stations CTC extension set into line interface, and by CTC further with interlock system into
Line interface realizes assigning for access way control order.
The information exchange flow for the CCS and signal system that the prior art provides, as shown in Fig. 2, CCS and signal system at present
Information interaction flow as shown in dashed line in figure 2, specifically interactive information includes：1) CCS to CTC system send report point,
It signs for, the information such as control command, and the information such as wireless dispatching order are forwarded through CTC system.2) CTC sends train operation to CCS
Plan for adjustment, traffic order, the expression of neighboring station yard, time synchronization, this section (institute) interlocking code bit, temporary speed limitation, state of a control, nothing
The reception of line traffic order and the information such as sign for.3) both sides transmit mutually advance notice of despatching a train and response message.4) train from section into
Before entering MTU depot (institute), CTC system sends running number information to CCS systems；CCS sends MTU depot (institute) to CTC and is parked in hair
Train number's information on line.5) CCS sends control command to CTC, while the control command is transmitted to computer and joined by CTC
Lock system.
During the work time, it is provided in the MTU depot institute of CCS, under normal circumstances, person on duty and signalman's use are set to
The CCS operation control terminals in scheduling hall work, and " concentrate and manipulate " pattern using CCS systems, CTC system is as CCS and signal
The interface equipment of system simultaneously forwards wireless dispatching order for CCS, it is necessary to which booting uses.Therefore, the pattern of dual system is having
At least there is a problem of in the utilization of body following：
(1) CTC disperses the concentration steer mode that autonomy pattern need to carry CCS
Interlocking of signals system is not changed for CCS about the conversion of control model at present, to interlock system
Speech, control model still only have " dispersion self-discipline " and " very station control "；After CCS is enabled, CTC is needed " centralized control " of CCS
It is translated as the control model status information of " dispersion self-discipline " pattern and interlock system intercorrelation, it is ensured that each system runs well.
This processing mode increases the work load of CTC system, increases the coupling between CTC and CCS systems, is unfavorable for system module
Change design；CTC " dispersion self-discipline " and CCS " centralized control " operating mode do not demarcate clearly, rely on management according to scene
System determines.
(2) mutually card is not implemented with CCS system operation control terminals in CTC
From the requirement of the technology of CTC and CCS, CTC and CCS are by interlock system transform mode control, compartment system
It is no to be in " very station control " pattern, between CTC and CCS and the switching of different control models and mutual card is not implemented, when system is not " non-
Under pattern, CTC and CCS system equipments can be used for often station control ", and when improper use can bring failure or mistake to system.
(3) operation control terminal of CTC is idle
In terms of CTC and CCS device configuration situations, after enabling each monitor terminals of CCS as working equipment, CTC is configured each
Type terminal device does not use under normal circumstances.Scene is by Plant management systems at present, when CCS is worked normally, by these ends
End seal lock is idle to ensure that CTC terminals will not interfere normal utilization.One side equipment investment repeats, is unfavorable for filling for resource in this way
Divide and utilizes；On the other hand the normal with the guarantee for depending on Plant management systems of CCS systems is also resulted in.
(4) the execution link of train operation plan increases
Train operation plan to train route when CCS systems is not used to handle the experience centers CTC --- stations CTC --- connection
3 links of lock device；But it can see from the red zone arrow lines of Fig. 2, after CCS systems, train operation plan is from production
It is raw to train route handle experienced the stations CTC are reached under the centers CTC, the stations CTC are intended to be transmitted to CCS, CCS by train
Route order is generated after plan and shunting plan synthesis from EMU information management system, route order is issued CTC by CCS
It stands machine, route order is transmitted to 5 links of interlock device by CTC machines of standing, and the wherein stations CTC extension set is as information terminal, and two
Secondary transmitting-receiving relevant plans or route order.This kind of information flow mode increases CTC system information processing complexity, is unfavorable for
The stability of system.
(5) two Inter-System Informations interact the limited utilization risk brought
When CCS is used, the operation in parallel of the stations CTC extension set, but according to CCS technical conditions, in the information of the two interaction
Limit is had, for example, the station track between CCS and CTC in not interactive shunting badness label, station track block, station track power failure, Train operation plan
Number etc. information, therefore, if because of a certain system therefore switching control is needed to weigh in two systems, since the two information is asynchronous, meeting
Make operation personnel use to get muddled.
Invention content
In view of the above defects of the prior art, a kind of the controlled central system of MTU depot of present invention offer and signal
The interface method of system, including：S1, the function of extension MTU depot controlled central system CCS make CCS have in signal system to adjust
Degree concentrates the repertoire of CTC extension facilities, and cancels CTC extension facilities；Wherein, signal system further includes that MTU depot is interlocked
Equipment and train control center TCC equipment and administration MTU depot dispatching concentration CTC central apparatus；S2, to CCS and signal system
Information flow be transformed so that the train operation plan that CTC central apparatus issues is sent directly to interlock device through CCS；
S3 modifies to the interface position and interface mode of CCS and signal system, utilizes former CTC extension facilities and CTC central apparatus
Interface, CTC extension facilities and interlock device and TCC equipment interface, realize the interface of CCS and each equipment of signal system, structure
Make the connection of CCS and CTC central apparatus, interlock device and TCC equipment.
Wherein, the step of making CCS have the repertoire of dispatching concentration CTC extension facilities in signal system in the S1, has
Body includes：Make route program effectiveness audit function in CCS, license number processing function, route constraint and trigger timing function and
Route predicts function and the corresponding function of CTC extension facilities is consistent in logical process mode；It is auxiliary to increase driving in CCS
It helps warning function, construction to step on pin pipe reason and writing function, indicate that function, neighboring station are aobvious to CTC central apparatus transmission display and operation
Show function and TCC interface functions.
Wherein, the function of MTU depot controlled central system CCS is extended in the S1 to be made CCS have in signal system to dispatch
The step of repertoire for concentrating CTC extension facilities, specifically includes：Increase CTC servers in CCS, and by CTC extension facilities
Repertoire extend to CTC servers；Alternatively, the repertoire of CTC extension facilities to be extended to the application service in CCS
Device.
Wherein, the step of connection that CCS and CTC central apparatus is constructed in the S3, specifically includes：In the LAN of CCS
The double set routers of setting；Using the redundancy 2M special lines channel between former CTC extension facilities and CTC central apparatus, by router with
CTC central apparatus is attached；Wherein, the interface standard between CCS and CTC central apparatus, agreement and original CTC extension facilities and
Interface standard, agreement between CTC central apparatus are consistent respectively.
Wherein, it constructs CCS in the S3 and the step of connection of interlock device and TCC equipment specifically includes：By dual
The serial ports of redundancy carries out CCS with interlock device and TCC equipment cross interconnected respectively；Develop CCS and interlock device and TCC equipment
Interface, interface standard, agreement and original CTC extension sets and the interface standard of interlock device and TCC equipment, agreement are consistent；Connection
Lock device and the interface of TCC equipment side utilize the former interface with CTC extension facilities；If CCS and interlock device and TCC equipment
Distance is less than distance threshold, then is attached CCS with interlock device and TCC equipment respectively by local serial ports；Otherwise, pass through
CCS and interlock device and TCC equipment are attached by optical fiber；When the setting interlocking remote control equipment near CCS equipment, lead to
It crosses local serial ports CCS and interlocking remote control equipment are attached to realize the interface between CCS and interlock device.
The interface method of MTU depot controlled central system and signal system provided by the invention, by setting CTC extension sets
Standby function is integrated to CCS, and cancels CTC extension facilities, reduces the data transmission stream that train operation plan is assigned and executed
Journey avoids CTC extension facilities and operates the risk of generation simultaneously with CCS systems, reduces the idleness of equipment, improve MTU depot institute
Equipment work efficiency；It can cost saving, simplified device configuration and reduction maintenance workload.
Description of the drawings
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 technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Some bright embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is controlled the interface diagram of central system by the MTU depot that the prior art provides；
Fig. 2 controls central system and the information exchange flow chart of signal system by the MTU depot that the prior art provides；
Fig. 3 is controlled the flow of central system and the interface method of signal system by MTU depot provided in an embodiment of the present invention
Schematic diagram；
Fig. 4 is controlled the information of central system and the interface method of signal system by MTU depot provided in an embodiment of the present invention
Interaction diagrams；
Fig. 5 is controlled the interface of central system and the interface method of signal system by MTU depot provided in an embodiment of the present invention
Schematic diagram；
Fig. 6 controls central system CCS side apparatus by MTU depot provided in an embodiment of the present invention and schematic diagram is transformed；
Fig. 7 controls central system by MTU depot provided in an embodiment of the present invention and is set to same build with signal system equipment
Build interface diagram when object；
Fig. 8, which by MTU depot provided in an embodiment of the present invention controls central system and is set to difference with signal system equipment, to be built
Build interface diagram when object.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical solution in the embodiment of the present invention is explicitly described, it is clear that described embodiment is the present invention
A part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
The every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
Fig. 3 is controlled the flow of central system and the interface method of signal system by MTU depot provided in an embodiment of the present invention
Schematic diagram, as shown in figure 3, including：The function of S1, the controlled central system CCS of extension MTU depot make CCS have in signal system
The repertoire of dispatching concentration CTC extension facilities, and cancel CTC extension facilities；Wherein, signal system further includes that MTU depot is joined
Lock device and train control center TCC equipment and administration MTU depot dispatching concentration CTC central apparatus；S2, to CCS and signal system
The information flow of system is transformed, so that the train operation plan that CTC central apparatus issues is sent directly to interlocking through CCS and sets
It is standby；S3 modifies to the interface position and interface mode of CCS and signal system, utilizes former CTC extension facilities and the centers CTC
Interface, CTC extension facilities and the interlock device of equipment and the interface of TCC equipment, realization CCS connect with each equipment of signal system
Mouthful, construct the connection of CCS and CTC central apparatus, interlock device and TCC equipment.
In step sl, CCS is allowed to have the repertoire of CTC extension facilities, so as to cancel CTC vehicles in MTU depot institute
It stands the device configuration of extension set.
In step s 2, plan-command information flow of whole system is transformed, as shown in Figure 4.By CTC extension facilities and
After CCS is integrated, Train operation plan can be reduced to reach CCS, CCS under the centers CTC and will be arranged from generating the flow assigned to route order
The plan of vehicle combustion adjustment and from EMU information management system shunting operation plan synthesis after generate route order, CCS will
Section 3 links of institute's interlock device are issued in route order, reduce link quantity.
In step s3, interface, CTC extension sets and the interlock device and row of former CTC extension sets and CTC central apparatus are made full use of
The interface of the interface configurations CCS and each subsystem of signal of control center (TCC) equipment.
The interface method of MTU depot controlled central system and signal system provided in an embodiment of the present invention, by by CTC
The function of extension facility is integrated to CCS, and cancels CTC extension facilities, reduces the data that train operation plan is assigned and executed
Transfer process avoids CTC extension facilities and operates the risk of generation simultaneously with CCS systems, reduces the idleness of equipment, improve dynamic
Vehicle section equipment work efficiency；It can cost saving, simplified device configuration and reduction maintenance workload.It is provided by the invention
The interface of CCS and the interface method of signal system signal such as Fig. 5, CCS substitutes the repertoire of original CTC extension sets, with each son of signal
The interface of system equipment meets《Centralized Dispatching System technical conditions》Specified between CTC extension sets and CTC central apparatus, CTC point
Machine and interlock device and the interface requirement of TCC equipment rooms.
Based on any of the above embodiments, make CCS have dispatching concentration CTC extension sets in signal system in the S1 to set
The step of standby repertoire, specifically includes：Make route program effectiveness audit function in CCS, license number processing function, route
Constraint and trigger timing function and route advance notice function and the corresponding function of CTC extension facilities keep one in logical process mode
It causes；Increase driving additional alarm function in CCS, pin pipe reason is stepped in construction and writing function, transmit to CTC central apparatus display and
Operation indicates function, neighboring station display function and TCC interface functions.
Specifically, transplanting functionally includes two levels：Keeping CCS original, function identical with CTC extension facilities exists
It is consistent in logical process mode, and increases in CCS that CTC extension facilities have and unexistent function in original CCS.Tool
Body includes：
1. in terms of planning management：Reinforce the validity check function of artificial Plan rescheduling, train route plan is rushed except station track
Prominent inspection is outer, need to increase the inspection condition to factors such as marshalling type, cordon area, shunting badness area, power supply interrupted districts；Train arrival and leaving
The reckoning logical AND CTC at moment is consistent；
2. in terms of running number processing：EMU in yard is obtained in addition to having to be combined with positioning device with EMU identification
Outside vehicle number information, management to the ability of running number on hair line, it is also necessary to be penetrated through with the centers CTC running number information, manage MTU depot
The relevant running number information of institute's receiving route；
3. in terms of access way control：CCS using next after consistent with CTC dispersion self-discipline constraints, conflict resolving into
The trigger timing of road control command, processing of coming to a complete stop, route trigger timing calculating logic etc.；
4. by the advance notice of CTC routes transmission opportunity and send content provide receiving route schedule information to driver, receive and
Send neighboring station advance notice of despatching a train information；
5. increasing the function in terms of driving additional alarm, including route handles alarm of being obstructed, motor-car walks line and clings to track report on one's trail
Alert, route mistake is run a newspaper alert etc.；
6. increasing construction steps on pin pipe reason and writing function；
7. increasing, yard is shown, push-botton operation and the indication lamp information content are to the centers CTC upload function, increases neighboring station yard
Graphical display function；
8. increasing the interface function with TCC, to TCC sending times synchronizing information, the bad recovery confirmation message of annex；It obtains
System status information etc..
After CCS has whole stations CTC machine function, consider to cancel CTC extension sets configuration in MTU depot institute.
Based on any of the above embodiments, the function of the controlled central system CCS of MTU depot is extended in the S1 to be made
The CCS side apparatus adaptation steps that CCS has the repertoire of dispatching concentration CTC extension facilities in signal system include：In CCS
Cancel original CTC interface servers, increase CTC servers, and the repertoire of CTC extension facilities is extended into CTC servers；Or
The repertoire of CTC extension facilities is extended to the application server in CCS by person.
Specifically, as shown in fig. 6, the controlled central system of MTU depot provided in an embodiment of the present invention, divides for station CTC
Machine function cancels original CTC interface servers in CCS systems, increases independent CTC servers, makes itself and former CCS application services
The software and hardware of device separates.The functions such as planning management, access way control by the completion of former CCS application servers are transplanted to CTC servers
Middle completion, and all software functions for completing the stations CTC extension set are supplemented by CTC servers, including dispersion self-discipline control logic, vehicle
Yard and operation expression between pin pipe reason and record and the centers CTC etc. are stepped in secondary number management, relative alarm, construction.CTC servers
Using Dual Module Hot Spare Architecture, Industry Control specialized hardware platform and modular construction are used.Double set patterns are set on CCS redundant networks
Connected network communication is carried out by device, and by CTC servers and the centers CTC.The serial communication function of CTC servers is developed, and is passed through
For the serial ports with interlocking, train control system equipment into line interface, standard and agreement and the CTC extension sets and interlocking, row of the serial ports control equipment
Interface standard it is consistent with agreement.
It is selectable, independently arranged CTC servers can not be also added, but CTC extension facilities are removed into communication interface
Outer repertoire extends in the application server in CCS, the Central Plains reservation CCS CTC interface servers, on CCS redundant networks
The double set routers of setting, and connected network communication is carried out by CTC interface servers and the centers CTC.Develop the string of CTC interface servers
Port communications function, and by the serial ports and interlocking, train control system equipment into line interface, standard and the agreement and CTC of the serial ports are divided
Machine is consistent with interlocking, the interface standard of row control equipment and agreement.
CCS keeps its " centralized control " and " very station control " two kinds of operating modes, using " concentration control when CCS systems are normal
System " pattern, driving personnel are handled official business using CCS system terminal equipment；By manual switching after CCS equipment faults, it is transformed into
" very station control " pattern, driving personnel are handled official business using interlock device terminal.
Based on any of the above embodiments, the connection principle for CCS and CTC central apparatus being constructed in the S3 is to fill
Divide and utilizes the interface of original CTC extension sets and the centers CTC, a station using CCS as an independent tap station, as CTC system
Point is included in CTC Wide Area Networks.Its step specifically includes：Double set routers are set in the LAN of CCS；Using former CTC extension sets
Redundancy 2M special lines channel between equipment and CTC central apparatus, router and CTC central apparatus are attached；Wherein, CCS
Interface standard, agreement point between interface standard, agreement between CTC central apparatus and original CTC extension facilities and CTC central apparatus
It is not consistent.
Based on any of the above embodiments, the step that CCS is connect with interlock device and TCC equipment is constructed in the S3
Suddenly it specifically includes：CCS is carried out respectively with interlock device and TCC equipment by the serial ports of dual redundant cross interconnected；Develop CCS
With the interface of interlock device and TCC equipment, interface standard, agreement and original CTC extension sets and interlock device and TCC equipment interface mark
Accurate, agreement is consistent；Interlock device and the interface of TCC equipment are the former interface with CTC extension facilities into line interface；If CCS
With at a distance from interlock device and TCC equipment be less than distance threshold, then by local serial ports by CCS respectively with interlock device and TCC
Equipment is attached；Otherwise, CCS and interlock device and TCC equipment are attached by optical fiber；It is set when near CCS equipment
When setting interlocking remote control equipment, CCS and interlocking remote control equipment are attached to realize CCS and connection by local serial ports
Interface between lock device.
Specifically, the CTC servers in CCS systems, interlock device and TCC equipment are that double set redundancies are set in signal system
It sets, it is cross interconnected by serial ports between CCS and interlock device and CCS and TCC equipment.For CCS and interlock device and
The physical interface mode of TCC equipment then can selectively be determined according to the actual physical location between two system equipments.
As shown in fig. 7, when set on same building, (i.e. distance is less than CCS between the two within doors with interlock device, TCC equipment
When 1km), CCS host systems (two CTC server As, B as shown in Figure 7)) and interlocking host computer is (as shown in Figure 7
MTU depot, which interlocks, executes expression machine A, B) and TCC equipment (MTU depot institute TCC-A, B as shown in Figure 7) between pass through string
Mouth is directly cross interconnected, realizes CCS and interlock device and the interface of TCC equipment.
As shown in figure 8, in MTU depot institute CCS scheduling hall and CCS systems computer room generally in same building object, but with letter
Number computer room may not be in same building object.In this case, each work post dispatcher is concentrated in CCS scheduling hall and closes administration
Office, the timely operating of " very station control " pattern, is thought of as interlock system and is arranged in the halls CCS after ensuring the CCS system failures
Remote control terminal, the background devices that remote control is arranged in CCS computer rooms (it is aobvious to interlock long-range control, as far as shown in Figure 8
Cheng Liansuo controlling equipments).In this case, CCS and interlock device can pass through the interlocking remote control system in CCS computer rooms
The serial ports for carrying out existing ground is cross interconnected (the i.e. intermediate connection without increasing any equipment)；Optical fiber, two can be utilized with TCC equipment
End equipment adds optic fiber converter, is forwarded by optical signal and realize that remote serial port is cross interconnected, when using multimode fibre, allows
Two equipment spacings are from no more than 5km；When using single mode optical fiber, allow two equipment spacings from no more than 10km.
Based on any of the above embodiments, the serial ports is RS422 serial ports.
The interface method of MTU depot controlled central system and signal system provided in an embodiment of the present invention, cancelling signal system
Unite dispatching concentration (CTC) the station level extension set setting being arranged in the MTU depot (institute), can cost saving, simplify device configuration,
Reduce maintenance workload；The interface scheme that this patent proposes simplifies Inter-System Information flow, optimization system software configuration；It avoids double
System equipment is parallel and the limited utilization brought of information exchange and maintenance management complexity.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；
And these modifications or replacements, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (5)
1. a kind of interface method of MTU depot controlled central system and signal system, which is characterized in that including：
S1, the function of extension MTU depot controlled central system CCS make CCS have dispatching concentration CTC extension sets in signal system to set
Standby repertoire, and cancel CTC extension facilities；Wherein, signal system further includes MTU depot institute's interlock device and train control center
TCC equipment and administration MTU depot dispatching concentration CTC central apparatus；
S2 is transformed the information flow of CCS and signal system, so that the train operation plan warp that CTC central apparatus issues
CCS is sent directly to interlock device；
S3 modifies to the interface position and interface mode of CCS and signal system, utilizes former CTC extension facilities and the centers CTC
Interface, CTC extension facilities and the interlock device of equipment and the interface of TCC equipment, realization CCS connect with each equipment of signal system
Mouthful, construct the connection of CCS and CTC central apparatus, interlock device and TCC equipment.
2. according to the method described in claim 1, it is characterized in that, CCS is made to have dispatching concentration in signal system in the S1
The step of repertoire of CTC extension facilities, specifically includes：
Make route program effectiveness audit function, license number processing function, route constraint and trigger timing function and the route in CCS
Advance notice function and the corresponding function of CTC extension facilities are consistent in logical process mode；
Increase driving additional alarm function in CCS, construct and step on pin pipe reason and writing function, shown to the transmission of CTC central apparatus
And operation indicates function, neighboring station display function and TCC interface functions.
3. method according to claim 1 or 2, which is characterized in that extend the controlled central system of MTU depot in the S1
The step of function of CCS makes CCS have the repertoire of dispatching concentration CTC extension facilities in signal system specifically includes：
Increase CTC servers in CCS, and the repertoire of CTC extension facilities is extended into CTC servers；Alternatively, by CTC
The repertoire of extension facility extends to the application server in CCS.
4. according to the method described in claim 1, it is characterized in that, constructing what CCS was connect with CTC central apparatus in the S3
Step specifically includes：
Double set routers are set in the LAN of CCS；
Using the redundancy 2M special lines channel between former CTC extension facilities and CTC central apparatus, by router and CTC central apparatus
It is attached；
Wherein, connecing between the interface standard between CCS and CTC central apparatus, agreement and original CTC extension facilities and CTC central apparatus
Mouth standard, agreement are consistent respectively.
5. according to the method described in claim 1, it is characterized in that, constructing CCS and interlock device and TCC equipment in the S3
The step of connection, specifically includes：
CCS carried out respectively with interlock device and TCC equipment by the serial ports of dual redundant cross interconnected；
Develop the interface of CCS and interlock device and TCC equipment, interface standard, agreement and original CTC extension sets and interlock device and TCC
Interface standard, the agreement of equipment are consistent；Interlock device and the interface of TCC equipment side utilize former and CTC extension facilities
Interface；
If CCS at a distance from interlock device and TCC equipment be less than distance threshold, by local serial ports by CCS respectively with interlocking
Equipment and TCC equipment are attached；
Otherwise, CCS and interlock device and TCC equipment are attached by optical fiber；When setting interlocking is long-range near CCS equipment
When controlling equipment, CCS and interlocking remote control equipment are attached to realize between CCS and interlock device by local serial ports
Interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810046152.3A CN108327747B (en) | 2018-01-17 | 2018-01-17 | Interface method for centralized system controlled by motor train section and signal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810046152.3A CN108327747B (en) | 2018-01-17 | 2018-01-17 | Interface method for centralized system controlled by motor train section and signal system |
Publications (2)
| Publication Number | Publication Date |
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| CN108327747A true CN108327747A (en) | 2018-07-27 |
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| CN112606872A (en) * | 2020-12-27 | 2021-04-06 | 卡斯柯信号有限公司 | Wireless route advance notice improvement method for dispatching centralized system |
| CN113162988A (en) * | 2021-03-27 | 2021-07-23 | 卡斯柯信号有限公司 | Interface system for communication between dispatching centralized system and interlocking system |
| CN113830140A (en) * | 2021-08-12 | 2021-12-24 | 中铁建电气化局集团南方工程有限公司 | Method for implementing reconstruction of high-speed railway junction station signal system |
| CN115257877A (en) * | 2022-07-27 | 2022-11-01 | 卡斯柯信号有限公司 | Station train control system and interface method of automatic train monitoring system and interlocking lower computer thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606872A (en) * | 2020-12-27 | 2021-04-06 | 卡斯柯信号有限公司 | Wireless route advance notice improvement method for dispatching centralized system |
| CN112606872B (en) * | 2020-12-27 | 2022-08-26 | 卡斯柯信号有限公司 | Wireless route advance notice improvement method for dispatching centralized system |
| CN113162988A (en) * | 2021-03-27 | 2021-07-23 | 卡斯柯信号有限公司 | Interface system for communication between dispatching centralized system and interlocking system |
| CN113830140A (en) * | 2021-08-12 | 2021-12-24 | 中铁建电气化局集团南方工程有限公司 | Method for implementing reconstruction of high-speed railway junction station signal system |
| CN113830140B (en) * | 2021-08-12 | 2023-09-26 | 中铁建电气化局集团南方工程有限公司 | High-speed railway junction station signal system transformation implementation method |
| CN115257877A (en) * | 2022-07-27 | 2022-11-01 | 卡斯柯信号有限公司 | Station train control system and interface method of automatic train monitoring system and interlocking lower computer thereof |
| CN115257877B (en) * | 2022-07-27 | 2023-12-01 | 卡斯柯信号有限公司 | Station train control system and interface method of automatic train monitoring system and interlocking lower computer thereof |
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