CN109591853A - A kind of garage door method for closing and device - Google Patents
A kind of garage door method for closing and device Download PDFInfo
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- CN109591853A CN109591853A CN201811367048.0A CN201811367048A CN109591853A CN 109591853 A CN109591853 A CN 109591853A CN 201811367048 A CN201811367048 A CN 201811367048A CN 109591853 A CN109591853 A CN 109591853A
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- garage door
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- correlation
- closing
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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
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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
- B61L27/40—Handling position reports or trackside vehicle data
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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
- B61L27/70—Details of trackside communication
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The embodiment of the present invention provides a kind of garage door method for closing and device, the method comprise the steps that obtaining the ambient condition of garage door if receiving garage door turn-off request；Ambient condition includes safe envelope overlap condition, train status and related train influence state in garage；Analysis result is obtained based on ambient condition；If analysis result influences for no train, sending to close to CI system allows information, so that CI system can allow information to close garage door based on closing.Method and apparatus provided in an embodiment of the present invention, analysis is carried out by the ambient condition of garage door, is determined whether to close garage door according to analysis result, it is higher compared to artificial judgment reliability, security risk caused by misoperation is effectively prevented, the safety of garage door closing is improved.
Description
Technical field
The present embodiments relate to train operation technical field more particularly to a kind of garage door method for closing and device.
Background technique
Train drives into after garage terminates operation, need to close garage door.In prevailing system, the closing of garage door relies on artificial control
System is controlled the closing opportunity of garage door by dispatcher, issues and close garage door order, guaranteed to close garage door operation with this
Safety.
In order to reduce person works' amount, in FAO (Fully Automatic Operation, full-automatic driving system),
TIAS (Traffic Control Integrated Automation System, complex automatic system of driving a vehicle) is arranged in confirmation
Vehicle enters garage, and terminate the same day operation plan after, will actively prompt close garage door.After dispatcher's manual confirmation,
TIAS sends to CI (Computer Interlock, computer are chain) system and closes garage door order.
The above method still needs to dispatcher when manual confirmation carries out closing garage door operation, guarantees the safety of this operation
Property.Since yard situation is more complex in rolling stock section, disengaging section vehicle it is more, vehicle-state (whether pilot steering, construction quality
Deng) different, to the more demanding of dispatcher, if there may be security risks for misoperation.
Summary of the invention
The embodiment of the present invention provides a kind of garage door method for closing and device, to solve existing garage door method for closing
By manual control, there are problems that security risk.
In a first aspect, the embodiment of the present invention provides a kind of garage door method for closing, comprising:
If receiving garage door turn-off request, the ambient condition of garage door is obtained；Ambient condition includes safe envelope weight
Train status and related train influence state in overlapping state, garage；
Analysis result is obtained based on ambient condition；
If analysis result influences for no train, sending to close to CI system allows information, so that CI system energy
It is enough to allow information to close garage door based on closing.
Second aspect, the embodiment of the present invention provide a kind of garage door method for closing, comprising:
Garage door turn-off request is sent to ZC system, so that can obtain after ZC system receives garage door turn-off request
It takes the ambient condition of garage door, and analysis is obtained based on ambient condition as a result, if analysis result influences for no train,
It then sends to close to CI system and allows information；Ambient condition includes safe envelope overlap condition, train status and correlation in garage
Train influences state；
If receiving closing allows information, information is allowed to close garage door based on closing.
The third aspect, the embodiment of the present invention provide a kind of garage door closing device, comprising:
Ambient condition unit, if obtaining the ambient condition of garage door for receiving garage door turn-off request；Environment shape
State includes safe envelope overlap condition, train status and related train influence state in garage；
Analysis unit, for obtaining analysis result based on ambient condition；
Instruction sending unit, if influencing for analysis result for no train, sending to close to CI system allows letter
Breath, so that CI system can allow information to close garage door based on closing.
Fourth aspect, the embodiment of the present invention provide a kind of garage door closing device, comprising:
Request transmitting unit, for sending garage door turn-off request to ZC system, so that ZC system receives garage door
After turn-off request, the ambient condition of garage door can be obtained, and analysis is obtained as a result, if analysis based on ambient condition
It as a result is the influence of no train, then sending to close to CI system allows information；Ambient condition includes safe envelope overlap condition, garage
Interior train status and related train influence state；
Instruction execution unit allows information to close garage door if allowing information for receiving to close based on closing.
5th aspect, the embodiment of the present invention provide a kind of electronic equipment, including processor, communication interface, memory and total
Line, wherein processor, communication interface, memory complete mutual communication by bus, and processor can call in memory
Logical order, with execute the method as provided by first aspect or second aspect the step of.
6th aspect, the embodiment of the present invention provide a kind of non-transient computer readable storage medium, are stored thereon with calculating
Machine program, when which is executed by processor the step of realization method as provided by first aspect or second aspect.
A kind of garage door method for closing and device provided in an embodiment of the present invention, are pacified by the ambient condition of garage door
Full judgement determines whether to close garage door according to analysis result, higher compared to artificial judgment reliability, effectively prevents grasping
Make improper caused security risk, improves the safety of garage door closing.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some 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 the flow diagram of garage door method for closing provided in an embodiment of the present invention；
Fig. 2 is the flow diagram that related train provided in an embodiment of the present invention influences state acquiring method；
Fig. 3 is the flow diagram for the garage door method for closing that further embodiment of this invention provides；
Fig. 4 is the structural schematic diagram of garage door closing device provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram for the garage door closing device that further embodiment of this invention provides；
Fig. 6 is the structural schematic diagram of electronic equipment provided in an embodiment of the present invention.
Specific embodiment
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 scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Currently when closing garage door, needs dispatcher when manual confirmation carries out closing garage door operation, guarantee this
The safety of operation, to the more demanding of dispatcher, and due to manually-operated unstability, there are safety winds for aforesaid operations
Danger.To solve the above-mentioned problems, the embodiment of the invention provides a kind of garage door method for closing.Fig. 1 mentions for the embodiment of the present invention
The flow diagram of the garage door method for closing of confession, as shown in Figure 1, the executing subject of this method is to have information in FAO system
The module of processing function, such as ZC (Zone Controller, zone controller) system.Following the description is using ZC system as holding
It is illustrated for row main body, this method comprises:
110, if receiving garage door turn-off request, obtain the ambient condition of garage door；Ambient condition includes rescue bag
Train status and related train influence state in network overlap condition, garage.
Specifically, garage door turn-off request is used to issue to ZC system and apply, ZC system is waited to be confirmed whether to close garage
Door, garage door turn-off request is that CI system is sent to ZC system.ZC system obtains vehicle after receiving garage door turn-off request
The ambient condition of library door.Herein, ambient condition includes safe envelope overlap condition, train status and related train influence in garage
Any two or all three kinds in any one or above-mentioned three kinds of states in state.Wherein, safe envelope overlap condition
It is used to indicate whether that there are the safe envelope of train and the equitant situation in garage door region, safe envelope (Safety
Profile, SP) refer to ensure that train position safety adds the total distance obtained after a distance in train physical location.
Whether the train status that train status is used to indicate each train in garage in garage will affect the closing of garage door, train shape
State includes dormant state and wake-up states etc..Related train influences state is used to indicate train relevant to garage door whether can shadow
Ring the closing of garage door.
120, analysis result is obtained based on ambient condition.
Specifically, judging whether there is train based on ambient condition influences the closing of garage door, to obtain analysis
As a result.Herein, analysis result influences for no train or there are train influences.For example, when ambient condition only includes rescue bag
When network overlap condition, safe envelope overlap condition be it is non-overlapping, then corresponding analysis result influences for no train, rescue bag
Network overlap condition is the presence of overlapping, then corresponding analysis result is that there are train influences.In another example when ambient condition includes
Train status in safe envelope overlap condition and garage, safe envelope overlap condition be it is non-overlapping, train status is complete in garage
Portion's suspend mode, then corresponding analysis result influences for no train, and train status is to exist to wake up train in garage, then accordingly
Analysis result is there are train influence, and the present invention is not especially limit this.
130, if analysis result influences for no train, sending to close to CI system allows information, so that CI system
System can allow information to close garage door based on closing.
Method provided in an embodiment of the present invention carries out analysis by the ambient condition of garage door, according to analysis
As a result determine whether to close garage door, it is higher compared to artificial judgment reliability, effectively prevent safety wind caused by misoperation
Danger improves the safety of garage door closing.
Based on the above embodiment, Fig. 2 is the process that related train provided in an embodiment of the present invention influences state acquiring method
Schematic diagram specifically includes as shown in Fig. 2, step 110 includes obtaining the related train influence state of garage door:
111, the non-CBTC train of correlation and correlation CBTC train of garage door are searched based on preset configuration distance.
Herein, preset configuration distance is based on factors settings such as car slipping distance, driver's reaction time and train braking distances
Configuration distance, preset configuration distance is for being arranged distance range for train relevant to garage door, default apart from garage door
Train in configuration distance, the as related train of garage door.Herein, related train can be divided into related non-according to type of train
CBTC train and correlation CBTC train.Wherein, CBTC (Communication Based Train Control System) is
Train automatic controlling system based on communication, CBTC train refer to that current control hierarchy is the train of CBTC rank, non-CBTC column
Vehicle refers to the train of the non-CBTC rank of current control hierarchy.
112, related non-CBTC train if it exists, and related non-CBTC train is in non-sleep state, then by related train
Influence state is set as the presence of related train influence.
Specifically, non-sleep state refers to that train is not in dormant state, and the various states other than dormant state belong to
Non-sleep state, such as wake-up states.The non-CBTC train of correlation in non-sleep state, may influence the closing of garage door,
Therefore related train influence state is set to the presence of related train influence.
113, correlation CBTC train if it exists, and the direction of motion of correlation CBTC train then judges correlation towards garage door
Whether the mobile authorization of CBTC train crosses garage door:, will be related if the mobile authorization of correlation CBTC train crosses garage door
Train influences state and is set as the presence of related train influence；If the mobile authorization of correlation CBTC train does not cross garage door, and connects
It receives related CBTC train and guarantees that the parking that request is sent guarantees response based on parking, then set related train influence state to
There are the influences of related train.
Specifically, mobile authorization (Movement Authority, MA), which refers to from the tailstock of train, plays front terminal obstacle
This part route of object.Barrier includes route terminal, unlatched or be opened to indefinite track switch, front train etc..If phase
The mobile authorization for closing CBTC train crosses garage door, then correlation CBTC train may influence the closing of garage door, therefore will be related
Train influences state and is set as the presence of related train influence.
If the mobile authorization of correlation CBTC train does not cross garage door, further whether correlation CBTC train is judged
It has received parking and guarantees request, and guarantee that request returns parking and guarantees response based on parking.Herein, parking guarantees that request is used
In instruction Train Stopping, parking guarantee response is to guarantee the response message of request return based on parking, and being used to indicate train can not
Guarantee request parking based on parking.Under the premise of related CBTC train has received parking guarantee request, if correlation CBTC
Train is based on parking and guarantees that request returns parking and guarantees response, then confirms that related CBCT train can not stop, the CBTC train
The closing of garage door can be impacted, therefore set related train influence state to there is related train influence.It needs
Bright, under conditions of related CBTC train has received parking guarantee request, there is also other two kinds of situations, and one is phases
It closes CBTC train and is based on stopping and guarantee that request returns parking and guarantees confirmation message, confirm that correlation CBTC train can be based on stopping
Vehicle guarantees request parking, will not impact to the closing of garage door, another kind is that related CBTC train does not return to any letter
Breath, therefore can not confirm whether correlation CBTC train can impact the closing of garage door, ZC system waits the phase at this time
It closes CTBC train and returns to stop and guarantee that response or parking guarantee confirmation message.
It should be noted that the embodiment of the present invention does not make specific restriction, step 112 to the execution sequence of step 112 and 113
It synchronous can execute, can also successively execute with 113.
114, otherwise, related train influence state is set as influencing without related train.
Specifically, remaining situation when step 112 and 113 are signified, related non-CBTC train and correlation
CBTC train will not influence the closing of garage door, therefore related train influence state is set as influencing without related train.Herein,
Remaining situation includes not finding related non-CBTC train, or related non-CBTC train is in dormant state, and does not find
Towards the related CBTC train of garage door, or the mobile authorization of the related CBTC train towards garage door does not cross the garage door
And parking is not sent to correlation CBTC train and guarantees that request, or the mobile authorization of the related CBTC train towards garage door are not got over
It crosses the garage door and the parking for having received the transmission of correlation CBTC train guarantees confirmation message etc..
Method provided in an embodiment of the present invention determines related column by searching for related non-CBTC train and correlation CBTC train
Vehicle influences state, and the analysis closed for garage door provides foundation, improves the safety of garage door closing.
Based on any of the above-described embodiment, after step 111 further include: correlation CBTC train if it exists, and correlation CBTC is arranged
The direction of motion of vehicle then sends emergency braking instruction to related CBTC train backwards to garage door.
Specifically, it will not influence the pass of garage door under the related CBTC train normal operating condition in garage door direction
It closes, there is no need to will be included in the considerations of related train influences state range backwards to the related CBTC train in garage door direction.But
Related CBTC train backwards to garage door direction may bring risk due to the closing that rollback is garage door, to related CBTC
Train sends emergency braking instruction, so that the emergency braking after receiving emergency braking instruction of correlation CBTC train, avoids rollback
Risk is that the closing of garage door impacts.
It should be noted that being carried on the back in view of there may be rollback risks for the related CBTC train backwards to garage door direction
It receives before emergency braking instructs and stop, can not be determined whether to garage door to the related CBTC train in garage door direction is unconfirmed
Closing exist influence, therefore, confirmation backwards to garage door direction related CBTC train acknowledge receipt of emergency braking instruction simultaneously
After parking, it can confirm that the related CBTC train backwards to garage door direction will not influence garage door closing, related train is influenced
State is set as influencing without related train.
Based on any of the above-described embodiment, step 120 is specifically included: if in ambient condition, safe envelope overlap condition is nothing
It is overlapped, train status is to influence without wake-up train, and related train influence state is then to confirm without the influence of related train in garage
Analysis result influences for no train；Otherwise, confirmation analysis result is that there are train influences.
Specifically, ambient condition includes safe envelope overlap condition, train status and related train influence shape in garage
In the case where state, if it is that train status is to influence without waking up train in non-overlapping, garage that safety, which includes overlap condition, and related column
It is to influence without related train that vehicle, which influences state, i.e., the safe envelope of train and garage door region are non-overlapping, and the train in garage is complete
There are the trains not impacted to the closing of garage door still under non-sleep state in a dormant state or in garage in portion, and
Train relevant to garage door does not influence garage door closing, then confirms that analysis result influences for no train.If safety
It is in the presence of train status in overlapping or garage for there are train influences including overlap condition, or it is to deposit that related train, which influences state,
It is influenced in related train, then confirms that analysis result is that there are train influences.
It should be noted that when determining garage door train status, if there are the train of non-sleep state in garage,
The logic that is determined of state can be influenced to the column of the non-sleep state in garage on related train according in step 112-114
Whether vehicle, which impacts the closing of garage door, determines.Such as: if there are the non-CBTC train of non-sleep state in garage,
Then set train status in garage to that there are train influences；If there are the CBTC trains of non-sleep state in garage, and should
The direction of motion of CBTC train then judges whether the mobile authorization of the CBTC train crosses garage door towards garage door；If should
The mobile authorization of CBTC train crosses the garage door, then sets train status in garage to that there are train influences；If should
The mobile authorization of CBTC train does not cross garage door, and after sending parking to the CBTC train and guaranteeing request, receives this
The parking that CBTC train returns guarantees response, informs that the ZC system CBTC train can not guarantee request parking based on parking, then will
Train status is set as that there are train influences in garage；Otherwise, then train status in garage is set as influencing without wake-up train.
In addition, the mobile authorization for CBTC train does not cross garage door, and after sending parking to the CBTC train and guaranteeing request, also
There are a kind of situations, i.e., send parking to the CBTC train and guarantee the feedback for not receiving the CBTC train after requesting, so nothing
Method determines whether the CBTC train impacts the closing of garage door.At this point, ZC system waits the CBTC train returning response,
If the CBCT train, which returns to parking, guarantees confirmation message, informs the confirmation parking of ZC system, then confirm that the CBTC train does not influence vehicle
The closing of library door；If the CBTC train, which returns to parking, guarantees response, inform that the ZC system CBTC train can not be guaranteed based on parking
Request parking, then set train status in garage to that there are train influences.
Based on any of the above-described embodiment, after step 120 further include: if the analysis result is that there are train shadows
Ring, then to the CI system send it is forbidden to close instruction.
Specifically, if analysis result is to the instruction that sends that it is forbidden to close of CI system, to forbid closing there are train influence
It closes instruction and is used to indicate CI system and do not close the garage door.
Based on any of the above-described embodiment, Fig. 3 is that the process for the garage door method for closing that further embodiment of this invention provides is shown
It is intended to, as shown in figure 3, the executing subject of this method is CI system, this method comprises:
310, garage door turn-off request is sent to ZC system, so that after ZC system receives garage door turn-off request, energy
The ambient condition of garage door is enough obtained, and analysis is obtained as a result, if analysis result is no train based on ambient condition
It influences, then sending to close to CI system allows information；Ambient condition include safe envelope overlap condition, in garage train status and
Related train influences state.
Specifically, garage door turn-off request is used to issue to ZC system and apply, ZC system is waited to be confirmed whether to close garage
Door.Firstly, CI system issues garage door turn-off request to ZC system.ZC system obtains after receiving garage door turn-off request
The ambient condition of garage door.Herein, ambient condition includes safe envelope overlap condition, train status and related train shadow in garage
Any two or all three kinds in any one or above-mentioned three kinds of states in the state of sound.Then, ZC system is based on environment
State, which judges whether there is train, influences the closing of garage door, to obtain analysis result.Herein, analysis result is
No train influences or there are train influences.
320, if receiving closing allows information, allow information to close garage door based on closing.
Specifically, ZC system is no train in analysis result according to analysis result to CI system return instruction
When influence, ZC system, which sends to close to CI system, allows information, and instruction CI system closes garage door.CI system receives closing and permits
After information, allow information to close garage door based on closing perhaps.
Method provided in an embodiment of the present invention carries out analysis by the ambient condition of garage door, according to analysis
As a result determine whether to close garage door, it is higher compared to artificial judgment reliability, effectively prevent safety wind caused by misoperation
Danger improves the safety of garage door closing.
Based on any of the above-described embodiment, before step 310 further include: 300, it is opened if the corresponding outbound route of garage door is in
State is put, then closes the semaphore of outbound route；If garage door is corresponding to be in open state into library route, close into library into
The semaphore on road, and send parking to ZC system and guarantee inquiry request, so that ZC system is based on parking and guarantees inquiry request to letter
The corresponding CBTC train of number machine sends parking and guarantees request.
Specifically, before sending garage door turn-off request to ZC system, CI system needs to check that garages are corresponding out
Library route and whether open state is in into library route: if outbound route is in open state, closing the letter of outbound route
Number machine, the semaphore of outbound route is used to indicate the operation of the corresponding train of outbound route herein, closes the signal of outbound route
Machine then makes the mobile authorization of the corresponding train of outbound route not allow to cross the semaphore of the outbound route；If into library route
In open state, then the semaphore into library route is closed, is used to indicate herein into the semaphore of library route corresponding into library route
Train operation, the semaphore closed into library route then makes the mobile authorization into the corresponding train of library route not allow to cross
The semaphore into library route, in addition it is also necessary to which sending parking to ZC system guarantees inquiry request.ZC system receives parking and protects
After demonstrate,proving inquiry request, guarantee that the corresponding CBTC train of semaphore of inquiry request Xiang Jinku route sends parking and guarantees based on parking
Request, herein parking guarantee to request for requesting Train Stopping, and return to parking and guarantee information, to confirm that train can be based on
Parking guarantees that request parking, parking guarantee that request includes parking position.
Accordingly, it when the related train that ZC system carries out garage door influences the acquisition of state, needs based on preset configuration
Distance searches the related CBTC train of garage door.Correlation CBTC train if it exists, and the direction of motion direction of correlation CBTC train
Garage door, mobile authorization do not cross garage door, then need to judge whether related CBTC train has received parking and guarantee request, and
Guarantee that request returns parking and guarantees that information or parking guarantee response based on parking.Parking herein guarantees that request is step 300
Middle garage door is corresponding to be in open state into library route, and the corresponding CBTC train of the semaphore of Xiang Jinku route is sent.
Based on any of the above-described embodiment, after step 310 further include: if receiving ZC system in analysis result is to deposit
The instruction that sends that it is forbidden to close when train influences, then send warning message to TIAS system.
Specifically, ZC system is the presence of column in analysis result according to analysis result to CI system return instruction
Vehicle influence when, ZC system to CI system send it is forbidden to close instruction, instruction CI system do not close garage door.CI system receives taboo
Only after out code, based on it is forbidden to close, instruction keeps the opening state of garage door, and sends warning message to TIAS system.
Based on any of the above-described embodiment, a kind of garage door method for closing includes the following steps:
After ZC system receives the garage door turn-off request of CI system transmission, the ambient condition of garage door is obtained.
Since in ambient condition, safe envelope overlap condition is the presence of overlapping, the i.e. safe envelope of train and garage door region
There is overlapping, ZC system judges that the train causes not allow to close garage door, i.e. the train influences garage door closing, and confirmation safety is sentenced
Disconnected result is to exist to influence, and to the instruction that sends that it is forbidden to close of CI system.
After CI system receives the instruction that sends that it is forbidden to close of ZC system, does not execute and close garage door operation, and to TIAS
System sends warning message.TIAS system interface display alarm information, prompts operator.
Based on any of the above-described embodiment, a kind of garage door method for closing includes the following steps:
After ZC system receives the garage door turn-off request of CI system transmission, application shape is closed into garage door, obtains vehicle
The ambient condition of library door.
It is overlapping due to having at this time without train rescue bag network with garage door region in ambient condition, and the train in library is located
In dormant state, then safe envelope overlap condition is that train status is to influence without waking up train in non-overlapping, garage.
Based on preset configuration distance, ZC system searching a to column related non-CBTC train relevant to garage door, and the column
Vehicle is in a dormant state.ZC system does not find related CBTC train relevant to garage door, therefore related train influences state
To be influenced without related train.
ZC system confirmation analysis result influences as a result, for no train, and sending to close to CI system allows information, and protects
It holds garage door and closes application status.
After the closing that CI system receives the transmission of ZC system allows information, executes and close garage door operation, and sent out to ZC system
Send garage door closure state.
After ZC system receives garage door closure state, exits garage door and close application status.
Based on any of the above-described embodiment, a kind of garage door method for closing includes the following steps:
After ZC system receives the garage door turn-off request of CI system transmission, application shape is closed into garage door, obtains vehicle
The ambient condition of library door.
It is overlapping due to having at this time without train rescue bag network with garage door region in ambient condition, and the train in library is located
In dormant state, then safe envelope overlap condition is that train status is to influence without waking up train in non-overlapping, garage.
Based on preset configuration distance, ZC system looks into the non-CBTC train of correlation and correlation CBTC train of garage door
It looks for.ZC system does not find the non-CBTC train of correlation of garage door, but finds a column traffic direction backwards to the phase of garage door
CBTC train is closed, since ZC system can not confirm whether the train influences garage door and close, sends band emergency braking to the train
The MA of order receives the train because confirming that the train does not influence garage after the emergency braking condition that emergency brake command generates
Door is closed.At this point, it is to influence without related train that the related train that ZC system obtains, which influences state,.
ZC system confirmation analysis result influences as a result, for no train, and sending to close to CI system allows information, and protects
It holds garage door and closes application status.
After the closing that CI system receives the transmission of ZC system allows information, executes and close garage door operation, and sent out to ZC system
Send garage door closure state.
After ZC system receives garage door closure state, exits garage door and close application status.
Based on any of the above-described embodiment, Fig. 4 is the structural schematic diagram of garage door closing device provided in an embodiment of the present invention,
As shown in figure 4, garage door closing device, including ambient condition unit 410, analysis unit 420 and instruction sending unit
430；
Wherein, ambient condition unit 410, if obtaining the environment shape of garage door for receiving garage door turn-off request
State；Ambient condition includes safe envelope overlap condition, train status and related train influence state in garage；
Analysis unit 420, for obtaining analysis result based on ambient condition；
Instruction sending unit 430, if influencing for analysis result for no train, sending to close to CI system allows
Information, so that CI system can allow information to close garage door based on closing.
Device provided in an embodiment of the present invention carries out analysis by the ambient condition of garage door, according to analysis
As a result determine whether to close garage door, it is higher compared to artificial judgment reliability, effectively prevent safety wind caused by misoperation
Danger improves the safety of garage door closing.
Based on any of the above-described embodiment, ambient condition unit 410, which specifically includes, searches subelement and judgment sub-unit；
Wherein, the non-CBTC train of correlation and correlation that subelement is used to search garage door based on preset configuration distance are searched
CBTC train；
Judgment sub-unit is for related non-CBTC train if it exists, and related non-CBTC train is in non-sleep state, then
Set related train influence state to there is related train influence；Correlation CBTC train if it exists, and correlation CBTC train
The direction of motion then judges whether the mobile authorization of related CBTC train crosses garage door towards garage door；If correlation CBTC train
Mobile authorization cross garage door, then being set as the related train influence state to there is related train influences；If correlation CBTC is arranged
The mobile authorization of vehicle does not cross garage door, and receives related CBTC train and guarantee that the parking that request is sent guarantees to ring based on parking
It answers, then sets related train influence state to the presence of related train influence；Otherwise, nothing is set by related train influence state
Related train influences.
Based on any of the above-described embodiment, judgment sub-unit is also used to: correlation CBTC train if it exists, and correlation CBTC train
The direction of motion backwards to garage door, then to related CBTC train send emergency braking instruction.
Based on any of the above-described embodiment, analysis unit 420 is specifically used for: if in ambient condition, safe envelope overlapping
State be it is non-overlapping, train status is to influence without waking up train, and it is without related train shadow that related train, which influences state, in garage
It rings, then confirms that analysis result influences for no train；Otherwise, confirmation analysis result is that there are train influences.
Based on any of the above-described embodiment, instruction sending unit 430 is also used to: if analysis result is that there are train shadows
Ring, then to CI system send it is forbidden to close instruction.
Based on any of the above-described embodiment, Fig. 5 is that the structure for the garage door closing device that further embodiment of this invention provides is shown
It is intended to, as shown in figure 5, garage door closing device includes request transmitting unit 510 and instruction execution unit 520；
Wherein, request transmitting unit 510 is used to send garage door turn-off request to ZC system, so that ZC system receives
After garage door turn-off request, the ambient condition of garage door can be obtained, and analysis is obtained as a result, if peace based on ambient condition
Full judging result influences for no train, then sending to close to CI system allows information；Ambient condition includes safe envelope overlapping shape
Train status and related train influence state in state, garage；
If instruction execution unit 520 allows information for receiving closing, information is allowed to close garage door based on closing.
Device provided in an embodiment of the present invention carries out analysis by the ambient condition of garage door, according to analysis
As a result determine whether to close garage door, it is higher compared to artificial judgment reliability, effectively prevent safety wind caused by misoperation
Danger improves the safety of garage door closing.
Based on any of the above-described embodiment, garage door closing device further includes semaphore processing unit, semaphore processing unit
For: if the corresponding outbound route of garage door is in open state, close the semaphore of outbound route；If garage door is corresponding
It is in open state into library route, then closes the semaphore into library route, and send parking to ZC system and guarantee inquiry request, makes
It obtains ZC system and is based on parking guarantee inquiry request to the corresponding CBTC train transmission parking guarantee request of semaphore.
Based on any of the above-described embodiment, if instruction execution unit 520 is also used to receive ZC system in analysis result
For there are the instructions that sends that it is forbidden to close when train influence, then warning message is sent to TIAS system.
Fig. 6 is the entity structure schematic diagram of electronic equipment provided in an embodiment of the present invention, as shown in fig. 6, the electronic equipment
It may include: processor (processor) 601,602, memory communication interface (Communications Interface)
(memory) 603 and communication bus 604, wherein processor 601, communication interface 602, memory 603 pass through communication bus 604
Complete mutual communication.Processor 601 can call the meter that is stored on memory 603 and can run on processor 601
Calculation machine program, to execute the garage door method for closing of the various embodiments described above offer, for example, asked if receiving garage door closing
It asks, then obtains the ambient condition of garage door；Ambient condition includes safe envelope overlap condition, train status and related column in garage
Vehicle influences state；Analysis result is obtained based on ambient condition；If analysis result influences for no train, to CI system
It sends to close and allows information, so that CI system can allow information to close garage door based on closing.
In addition, processor 601 may call upon the calculating that is stored on memory 603 and can run on processor 601
Machine program, to execute the garage door method for closing of the various embodiments described above offer, for example, send garage door to ZC system and close
Request, so that after ZC system receives garage door turn-off request the ambient condition of garage door can be obtained, and be based on environment shape
State obtains analysis as a result, if analysis result influences for no train, and sending to close to CI system allows information；Environment
State includes safe envelope overlap condition, train status and related train influence state in garage；If receiving closing allows letter
Breath then allows information to close garage door based on closing.
In addition, the logical order in above-mentioned memory 603 can be realized by way of SFU software functional unit and conduct
Independent product when selling or using, can store in a computer readable storage medium.Based on this understanding, originally
The technical solution of the inventive embodiments substantially part of the part that contributes to existing technology or the technical solution in other words
It can be embodied in the form of software products, which is stored in a storage medium, including several fingers
It enables and using so that a computer equipment (can be personal computer, server or the network equipment etc.) executes the present invention respectively
The all or part of the steps of a embodiment the method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory
(ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic or disk
Etc. the various media that can store program code.
The embodiment of the present invention also provides a kind of non-transient computer readable storage medium, is stored thereon with computer program,
The computer program is implemented to carry out the garage door method for closing of the various embodiments described above offer when being executed by processor, such as wraps
It includes: if receiving garage door turn-off request, obtaining the ambient condition of garage door；Ambient condition includes safe envelope overlapping shape
Train status and related train influence state in state, garage；Analysis result is obtained based on ambient condition；If analysis knot
Fruit influences for no train, then sending to close to CI system allows information, so that CI system can allow information to close based on closing
Close garage door.
The embodiment of the present invention also provides another non-transient computer readable storage medium, is stored thereon with computer journey
Sequence, the computer program are implemented to carry out the garage door method for closing of the various embodiments described above offer when being executed by processor, such as
It include: to send garage door turn-off request to ZC system, so that vehicle can be obtained after ZC system receives garage door turn-off request
The ambient condition of library door, and analysis is obtained as a result, if analysis result influences for no train based on ambient condition, to
CI system, which sends to close, allows information；Ambient condition includes safe envelope overlap condition, train status and related train in garage
Influence state；If receiving closing allows information, information is allowed to close garage door based on closing.
The apparatus embodiments described above are merely exemplary, wherein described, unit can as illustrated by the separation member
It is physically separated with being or may not be, component shown as a unit may or may not be physics list
Member, it can it is in one place, or may be distributed over multiple network units.It can be selected according to the actual needs
In some or all of the modules achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creativeness
Labour in the case where, it can understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It realizes by means of software and necessary general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, on
Stating technical solution, substantially the part that contributes to existing technology can be embodied in the form of software products in other words, should
Computer software product may be stored in a computer readable storage medium, such as ROM/RAM, magnetic disk, CD, including several fingers
It enables and using so that a computer equipment (can be personal computer, server or the network equipment etc.) executes each implementation
Method described in certain parts of example or embodiment.
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, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of garage door method for closing characterized by comprising
If receiving garage door turn-off request, the ambient condition of garage door is obtained；The ambient condition includes safe envelope weight
Train status and related train influence state in overlapping state, garage；
Analysis result is obtained based on the ambient condition；
If the analysis result influences for no train, sending to close to CI system allows information, so that the CI system
System can allow information to close the garage door based on the closing.
2. the method according to claim 1, wherein the ambient condition for obtaining garage door, specifically includes:
The non-CBTC train of correlation and correlation CBTC train of the garage door are searched based on preset configuration distance；
The non-CBTC train of the correlation if it exists, and the non-CBTC train of the correlation is in non-sleep state, then by the correlation
Train influences state and is set as the presence of related train influence；
The correlation CBTC train if it exists, and the direction of motion of the correlation CBTC train then judges towards the garage door
Whether the mobile authorization of the correlation CBTC train crosses the garage door；
If the mobile authorization of the correlation CBTC train crosses the garage door, the related train is influenced into state and is set as
There are the influences of related train；
If the mobile authorization of the correlation CBTC train does not cross the garage door, and receives the correlation CBTC train and be based on
Parking guarantees that the parking that request returns guarantees response, then the related train is influenced state and be set as the presence of related train shadow
It rings；
Otherwise, the related train state is influenced to be set as influencing without related train.
3. according to the method described in claim 2, it is characterized in that, described searched and the garage door based on preset configuration distance
The relevant non-CBTC train of correlation and correlation CBTC train, later further include:
The correlation CBTC train if it exists, and the direction of motion of the correlation CBTC train is backwards to the garage door, then to institute
It states related CBTC train and sends emergency braking instruction.
4. the method according to claim 1, wherein described obtain analysis knot based on the ambient condition
Fruit specifically includes:
If in the ambient condition, the safe envelope overlap condition be it is non-overlapping, train status is no wake-up in the garage
Train influences, and it is to influence without related train that the related train, which influences state, then confirms that the analysis result is column free
Vehicle influences；
Otherwise, confirm that the analysis result is that there are train influences.
5. according to the method described in claim 4, it is characterized in that, described obtain analysis knot based on the ambient condition
Fruit, later further include:
If the analysis result is, there are train influence, sends to the CI system, it is forbidden to close is instructed.
6. a kind of garage door method for closing characterized by comprising
CI system sends garage door turn-off request to ZC system, so that the ZC system receives the garage door turn-off request
Afterwards, the ambient condition of garage door can be obtained, and analysis is obtained as a result, if the analysis based on the ambient condition
It as a result is the influence of no train, then sending to close to CI system allows information；The ambient condition include safe envelope overlap condition,
Train status and related train influence state in garage；
If CI system, which receives the closing, allows information, information is allowed to close the garage door based on the closing.
7. according to the method described in claim 6, it is characterized in that, the CI system is asked to the transmission garage door closing of ZC system
It asks, before further include:
If the corresponding outbound route of the garage door is in open state, CI system closes the semaphore of the outbound route；
If the garage door is corresponding to be in open state into library route, CI system closes the semaphore into library route,
And send parking to the ZC system and guarantee inquiry request, so that the ZC system is based on the parking and guarantees inquiry request to institute
The corresponding CBTC train of semaphore stated into library route sends parking guarantee request.
8. according to the method described in claim 6, it is characterized in that, the CI system sends garage door turn-off request to ZC system
Later, further includes:
If receive the ZC system the analysis result be there are the instruction that sends that it is forbidden to close when train influence,
CI system sends warning message to TIAS system.
9. a kind of electronic equipment, which is characterized in that including processor, communication interface, memory and bus, wherein processor leads to
Believe that interface, memory complete mutual communication by bus, processor can call the logical order in memory, to execute
Method as described in any of the claims 1 to 8.
10. a kind of non-transient computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer
Method as described in any of the claims 1 to 8 is realized when program is executed by processor.
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| CN109591853B (en) | 2021-01-15 |
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