CN106672019B - A kind of hatch method and Vehicle Controller of the middle point type rank train that interconnects - Google Patents
A kind of hatch method and Vehicle Controller of the middle point type rank train that interconnects Download PDFInfo
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- CN106672019B CN106672019B CN201611139915.6A CN201611139915A CN106672019B CN 106672019 B CN106672019 B CN 106672019B CN 201611139915 A CN201611139915 A CN 201611139915A CN 106672019 B CN106672019 B CN 106672019B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or train for signalling purposes
- B61L15/0063—Multiple on-board control systems, e.g. "2 out of 3"-systems
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Abstract
The present invention discloses a kind of hatch method and Vehicle Controller of the middle point type rank train that interconnects, and method includes：VOBC judges whether current train operation meets opening condition, if satisfied, then sending the prompt message for prompting that driver is allowed to be open to human-computer interaction device；VOBC receives the opening operating instruction that driver triggers according to prompt message, then controls current train and run under opening pattern；Judge whether current train operation meets opening exit criteria, if satisfied, then control current train is switched to normal mode operation by opening pattern；Opening condition is the running state information of pre-defined current train and the status information of trackside equipment；Opening exit criteria is the message information received under opening pattern pre-defined.The method of the present invention ensures the special CM/AM patterns that train enters after opening by the judgement of the condition that is open, allows under speed limit of the train after opening, moves forwards and receives front and allow MA by signal, improves efficiency of operation.
Description
Technical field
The present invention relates to signal control fields, and in particular to a kind of hatch method of the middle point type rank train that interconnects and
Vehicle Controller.
Background technology
Traditional single line CBTC systems, train can only be runed in single line, and passenger, which wants to reach, belongs to different
It when the destination of circuit, needs frequently to be changed to, another circuit train need to be waited again in transfer station.Therefore it needs to expend
A large amount of manpowers, and need to take a significant amount of time, efficiency is reduced, and when each operating line volume of the flow of passengers differs greatly sometimes, still
It may cause the waste of resource.
To promote Chinese city urban rail transit construction, reach economic and practical, resource-sharing, technologically advanced and sustainable development
Target, realizing and meeting urban track traffic and interconnect becomes the needs of new.
Relative to traditional single line CBTC (train control system, Communication Based Train
Control) system, urban track traffic CBTC systems, which interconnect, supports Rail traffic network operation, reduces and builds and transport
Cost is sought, allows the train of equipment unlike signal producer mobile unit in a rail of equipment unlike signal producer trackside equipment
Seamless Communicating security is reliably runed in road traffic route or on a plurality of tracks traffic route, improves efficiency of operation, is city rail
The trend of road traffic control system development.
Invention content
In view of the above problems, the present invention proposes the one kind for overcoming the above problem or solving the above problems at least partly
Interconnect the hatch method and Vehicle Controller of middle point type rank train.
For this purpose, in a first aspect, the present invention proposes a kind of hatch method for the middle point type rank train that interconnects, packet
It includes：Vehicle Controller VOBC judges whether current train operation meets opening condition, if satisfied, then to the man-machine friendship of current train
Mutual device sends the prompt message for prompting that driver is allowed to be open；
The VOBC receives the opening operating instruction that driver triggers according to the prompt message, then controls current train and exist
It is run under opening pattern；
Wherein, the opening condition is the running state information of pre-defined current train and the state letter of trackside equipment
Breath.
Optionally, the opening condition includes：
Train is in point type control hierarchy；
Train is not route of turning back when anterior approach, and train BTM antennas are not above loop wire transponder；
The distance of effective but MA terminals to Opening signal machine is less than N meters with the MA of train；Or, the MA of train is invalid；
And the opening condition further includes following one or more：
(1) train is in platform, and train is not on loop wire transponder, and train head is located in database and is configured to be open
Before semaphore in N meters, it is logical with CI that train BTM antennas do not cross the corresponding variable transponder of Opening signal machine and the VOBC
When believing normal, the state of exit signal is red light in front of the platform, and EBI is reduced to 0, cuts off train traction；
(2) train is in platform, and train is not on loop wire transponder, and train head is located in database and is configured to be open
Before semaphore in N meters, it is logical with CI that train BTM antennas do not cross the corresponding variable transponder of Opening signal machine and the VOBC
When believing normal, the state of exit signal is green light in front of the platform, and train comes to a complete stop and car door is to close and locking, receive ATO
Dispatch a car prompt or ATO fault messages；
(3) train is in platform, and train is not on loop wire transponder, and train head is located in database and is configured to be open
Before semaphore in N meters, it is logical with CI that train BTM antennas do not cross the corresponding variable transponder of Opening signal machine and the VOBC
When believing failure, train comes to a complete stop and car door is closing and locking, dispatch a car prompt or the ATO fault messages that receive ATO；
(4) train is in platform, and train is currently on loop wire transponder, the loop wire transponder action direction and train operation
Direction is inconsistent, and train head be located in database be configured to Opening signal machine before in N meters, train BTM antennas are not crossed out
When the mouth corresponding variable transponder of semaphore and the VOBC communicate normal with CI, the shape of exit signal in front of the platform
State is green light, and train comes to a complete stop and car door is closing and locking, dispatch a car prompt or the ATO fault messages that receive ATO；
(5) train is in platform, and train is currently on loop wire transponder, the loop wire transponder action direction and train operation
Direction is inconsistent, and train head be located in database be configured to Opening signal machine before in N meters, train BTM antennas are not crossed out
When the mouth corresponding variable transponder of semaphore and the VOBC communicate normal with CI, the shape of exit signal in front of the platform
State is green light, and train comes to a complete stop and car door is closing and locking, dispatch a car prompt or the ATO fault messages that receive ATO；
(6) train is in platform, and train is currently on loop wire transponder, the loop wire transponder action direction and train operation
Direction is inconsistent, and train head be located in database be configured to Opening signal machine before in N meters, train BTM antennas are not crossed out
When the mouth corresponding variable transponder of semaphore and the VOBC are with CI communication failures, train comes to a complete stop and car door is to close and lock
Close, receive dispatch a car prompt or the ATO fault messages of ATO；
(7) train is at section, train head is located in database be configured to Opening signal machine before in N meters, and train BTM
Antenna does not cross the corresponding variable transponder of Opening signal machine and the train present speed less than running under opening pattern
Maximum speed；
N is more than 60 meters and is less than 80 meters.
Optionally, the method further includes：The VOBC judges whether current train operation meets opening exit criteria, if
Meet, then controls current train and the opening pattern is switched to normal mode operation；
Wherein, the opening exit criteria includes：
Receive effective MA；
Alternatively, determining the information that the corresponding variable transponder of Opening signal machine is lost；
Alternatively, receiving the MA conversion and control class informations of CBTC.
Optionally, the step of the prompt message for prompting that driver is allowed to be open is sent to the human-computer interaction device of current train
After rapid, before the step of VOBC receives the opening operating instruction that driver triggers according to the prompt message, the side
Method further includes：
The human-computer interaction device shows the prompt message, and shows opening pattern start button.
Optionally, the VOBC receives the step of opening operating instruction that driver triggers according to the prompt message, packet
It includes：
If driver presses the opening pattern start button, the VOBC receives the opening pattern start button pair
The opening operating instruction answered.
Optionally, the step of control current train is run under opening pattern, including：
Control current train is run under CM/AM patterns, and the speed for controlling current train operation is less than or equal to opening and limits
Speed.
Optionally, before the step of control current train is run under opening pattern, if the train is transported under AM patterns
Row,
The step of current train is run under opening pattern is then controlled, specially：
Control current train is run under special AM patterns, and checks whether special AM mode operations condition meets,
When being unsatisfactory for, it is switched under special CM patterns and runs；
The speed of the special AM patterns Train operation is less than or equal to opening speed limit, special CM patterns Train operation
Speed is less than or equal to opening speed limit.
Optionally, before the step of control current train is run under opening pattern, if the train is in special CM patterns
Lower operation,
The step of current train is run under opening pattern is then controlled, specially：
Control current train is run under special CM patterns, and checks whether CM mode operations condition meets, discontented
When sufficient, it is switched under RM patterns and runs；
The speed of the special CM patterns Train operation is less than or equal to opening speed limit.
Optionally, Vehicle Controller VOBC judges that the step of whether current train operation meets opening condition includes：
Obtain the location information of current train, the trackside equipment information of running state information and current train；
According to the trackside equipment information of the location information of the current train of acquisition, running state information and current train, sentence
Whether disconnected current train operation meets opening condition.
Second aspect, the present invention provide a kind of Vehicle Controller, including：
First judging unit, for judging whether current train operation meets opening condition；
Transmission unit, for when the determination of the first judgment module meets opening condition, being filled to the human-computer interaction of current train
Set the prompt message sent for prompting that driver is allowed to be open；
Receiving unit, the opening operating instruction triggered according to the prompt message for receiving driver；
Control unit is run for controlling current train under opening pattern；
Wherein, the opening condition is the running state information of pre-defined current train and the state letter of trackside equipment
Breath.
As shown from the above technical solution, the hatch method of the middle point type rank train proposed by the present invention that interconnects and vehicle-mounted
Controller is judged by the status information to current train, it is determined whether is met opening condition, when meeting, is made train
Into the special CM/AM patterns after opening, allow under speed limit of the train after opening, moving forwards reception front allows to pass through
The MA of signal, improves efficiency of operation, meets the needs of user is to system automation and growing efficiency of operation.
Description of the drawings
Figure 1A and Figure 1B is respectively the hatch method for the middle point type rank train that interconnects that one embodiment of the invention provides
Flow diagram；
Fig. 2 is that the vehicle-mounted VOBC that one embodiment of the invention provides controls the sequential that train is converted between different driving modes
Figure；
Fig. 3 is the structural schematic diagram for the Vehicle Controller that one embodiment of the invention provides.
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.
Point type rank, no MA (Movement Authority, mobile authorization) (MA is invalid or MA within the scope of do not wrap
Machine containing front signal) in the case of, to improve the availability of control system, make train still can be in CM/AM (pilot steerings/drive automatically
Sail) it runs under pattern, the CM/AM patterns under opening pattern are provided.The method of the embodiment of the present invention is to be adapted to this feelings
Condition and generate.
In addition, it is necessary to illustrate, the special CM/AM patterns in the embodiment of the present invention refer to the CM/ under opening pattern
AM patterns, CM/AM patterns under opening pattern in the embodiment of the present invention relative to non-opening pattern CM/AM patterns (i.e. just
Normal CM/AM patterns) for, train running speed is less than the maximum under opening pattern.Figure 1A shows that the present invention one is implemented
The flow diagram of the hatch method for the middle point type rank train that interconnects that example provides, as shown in Figure 1A, the side of the present embodiment
Method includes the following steps：
101, whether VOBC (Vehicle on-board controller, Vehicle Controller) judges current train operation
Meet opening condition, if satisfied, then voluntarily otherwise step 102 executes step 101 again in end or preset time period.
Opening condition in the present embodiment is the running state information of pre-defined current train and the shape of trackside equipment
State information.The content of opening condition as described below.
Being appreciated that is, VOBC can obtain the location information of current train, running state information and current train trackside
Facility information；And then believed according to the trackside equipment of the location information of the current train of acquisition, running state information and current train
Breath, judges whether current train operation meets opening condition.
102, VOBC sends the prompt message for prompting that driver is allowed to be open to the human-computer interaction device of current train.
103, VOBC receives the opening operating instruction that driver triggers according to the prompt message, then controls current train and exist
It is run under opening pattern.
For example, in practical applications, after step 102, which can show the prompt message,
And show opening pattern start button.At this point, if driver presses the opening pattern start button, VOBC receives described open
The corresponding opening operating instruction of mouth mold formula start button.
It can be regarded as in addition, the control current train in the present embodiment is run under opening pattern：Control current train exists
The speed for being run under special CM/AM patterns, and controlling current train operation is less than or equal to opening speed limit.
In addition, as shown in Figure 1B, the hatch method of the point type rank train of the present embodiment may also include following steps：
104, VOBC judges whether current train operation meets opening exit criteria, if satisfied, 105 are thened follow the steps, it is no
Then, continue control current train to run under opening pattern.
The opening exit criteria can be the message information received under opening pattern pre-defined.
For example, opening exit criteria is：Receive effective MA；Alternatively, opening exit criteria is to determine Opening signal machine
The information that corresponding variable transponder is lost；Alternatively, opening exit criteria is the MA conversion and control class informations for receiving CBTC.
It will be appreciated that there is the location information of Opening signal machine in opening condition.Current Opening signal machine corresponds to one
Variable transponder, at this time ATP softwares can from electronic map data (data file for being stored in Vehicle Controller in advance) root
The position of this variable transponder is found according to Opening signal machine, if train BTM antennas are received by this variable transponder
Transponder message then obtains new MA information, if train VTM antennas have crossed this variable transponder and do not receive this yet and answered
The message of device is answered, then can judge to be lost the variable transponder, train can switch to the CM/AM mode operations under non-opening pattern.
105, the opening pattern is switched to normal mode operation by control current train.
For example, which can be specially：It is normal that current train, which is controlled, by the special CM/AM pattern switchings
CM/AM mode operations.
Opening condition in the present embodiment includes：I, train is in point type control hierarchy；
It is route of turning back that ii, train, which work as anterior approach not, and train BTM antennas are not above loop wire transponder；
Iii, train MA effectively but MA terminals to Opening signal machine distance less than N meters；Or, the MA of train is invalid；
And above-mentioned opening condition further includes following one or more：
(1) train is in platform, and train is not on loop wire transponder, and train head is located in database and is configured to be open
Before semaphore in N meters, it is logical with CI that train BTM antennas do not cross the corresponding variable transponder of Opening signal machine and the VOBC
When believing normal, the state of exit signal is red light in front of the platform, and EBI is reduced to 0, cuts off train traction；
(2) train is in platform, and train is not on loop wire transponder, and train head is located in database and is configured to be open
Before semaphore in N meters, it is logical with CI that train BTM antennas do not cross the corresponding variable transponder of Opening signal machine and the VOBC
When believing normal, using " state of exit signal " field in the VOBC-CI interfaces that interconnect, outbound letter in front of the platform at this time
The state of number machine is green light, and train comes to a complete stop and car door be closing and locking, dispatch a car prompt or the ATO fault messages that receive ATO；
(3) train is in platform, and train is not on loop wire transponder, and train head is located in database and is configured to be open
Before semaphore in N meters, it is logical with CI that train BTM antennas do not cross the corresponding variable transponder of Opening signal machine and the VOBC
When believing failure, train comes to a complete stop and car door is closing and locking, dispatch a car prompt or the ATO fault messages that receive ATO；
(4) train is in platform, and train is currently on loop wire transponder, the loop wire transponder action direction and train operation
Direction is inconsistent, and train head be located in database be configured to Opening signal machine before in N meters, train BTM antennas are not crossed out
When the mouth corresponding variable transponder of semaphore and the VOBC communicate normal with CI, the shape of exit signal in front of the platform
State is green light, and train comes to a complete stop and car door is closing and locking, dispatch a car prompt or the ATO fault messages that receive ATO；
(5) train is in platform, and train is currently on loop wire transponder, the loop wire transponder action direction and train operation
Direction is inconsistent, and train head be located in database be configured to Opening signal machine before in N meters, train BTM antennas are not crossed out
When the mouth corresponding variable transponder of semaphore and the VOBC communicate normal with CI, the shape of exit signal in front of the platform
State is green light, and train comes to a complete stop and car door is closing and locking, dispatch a car prompt or the ATO fault messages that receive ATO；
(6) train is in platform, and train is currently on loop wire transponder, the loop wire transponder action direction and train operation
Direction is inconsistent, and train head be located in database be configured to Opening signal machine before in N meters, train BTM antennas are not crossed out
When the mouth corresponding variable transponder of semaphore and the VOBC are with CI communication failures, train comes to a complete stop and car door is to close and lock
Close, receive dispatch a car prompt or the ATO fault messages of ATO；
(7) train is at section, train head is located in database be configured to Opening signal machine before in N meters, and train BTM
Antenna does not cross the corresponding variable transponder of Opening signal machine and the train present speed less than under special CM/AM patterns
The speed limit of operation (the i.e. described train present speed is less than maximum speed when being run under opening pattern)；
N is more than 60 meters and is less than 80 meters.
Database in above-mentioned (1) to (7) refers to being burnt in Vehicle Controller ATP configuration datas text in ATP motherboards
Part.ATP motherboards after the power is turned on, which can be initialised to the number of application software by the ATP application software in motherboard
According in structure.Above-mentioned i to iii tri-, which is in opening condition, to include.
The hatch method of the middle point type rank train that interconnects of the present embodiment, by the status information to current train into
Row judges, it is determined whether meets opening condition, when meeting, train is made to enter the special CM/AM patterns after opening, allow train
Under speed limit after opening, the MA allowed in front of receiving through signal is moved forwards, efficiency of operation is improved, meets user couple
System automation and the growing demand of efficiency of operation.
In an optional implementation manner, the control current train in abovementioned steps 103 is run under opening pattern
Before step, if the train is run under AM patterns,
Then the control current train in the step 103 is run under opening pattern, specially：
Control current train is run under special AM patterns, and checks whether special AM mode operations condition meets,
When being unsatisfactory for, it is switched under special CM patterns and runs.As shown in Figure 2.
Further, before the step of control current train in abovementioned steps 103 is run under opening pattern, if described
Train is run under CM patterns,
Then the control current train in the step 103 is run under opening pattern, specially：
Control current train is run under special CM patterns, and checks whether special CM mode operations condition meets,
When being unsatisfactory for, it is switched under RM patterns and runs, as shown in Figure 2.
That is, the train point type rank hatch method suitable for interconnecting of the present embodiment so that point type rank
Train runing platform or when section, do not entering the MA before opening pattern and be not sufficient to ensure that train continues normal operation, train
Prompt driver can be open after meeting opening condition under CM/AM patterns, after train enters opening after driver's pressing ACK button
Special CM/AM patterns, allow train to move forwards and receive front and allow MA by signal.When train receives new MA
Or judge to switch to normal CM/AM patterns after losing variable transponder.Point type rank Train opening mechanism, improves operation
Also the operation that driver carries out safety is more conducive to while efficiency.
In addition, the embodiment of the present invention provides a kind of Vehicle Controller, as shown in figure 3, the Vehicle Controller includes：First sentences
Disconnected unit 31, transmission unit 32, receiving unit 33, control unit 34；
Wherein, the first judging unit 31 is for judging whether current train operation meets opening condition；
Transmission unit 32 is used to, when the determination of the first judgment module meets opening condition, fill to the human-computer interaction of current train
Set the prompt message sent for prompting that driver is allowed to be open；
Receiving unit 33 is for receiving the opening operating instruction that driver triggers according to the prompt message；
Control unit 34 is run for controlling current train under opening pattern (for example, control current train is in special CM/
It is run under AM patterns).
Opening condition in the present embodiment can be the running state information and trackside equipment of pre-defined current train
Status information；
In addition, the Vehicle Controller of the present embodiment may also include second judgment unit 35, which is used for
Judge whether current train operation meets opening exit criteria；
Described control unit 34 is used for when second judgment unit determines and meets opening exit criteria, and control current train will
The opening pattern is switched to normal mode operation；
Wherein, the opening condition is the running state information of pre-defined current train and the state letter of trackside equipment
Breath；
The opening exit criteria is the message information received under opening pattern pre-defined.
The Vehicle Controller of the present embodiment can perform the content of aforementioned arbitrary method embodiment, should referring to foregoing description
Place is no longer described in detail.Particularly, above-mentioned opening condition and the content of opening exit criteria and above method embodiment are consistent,
Refer to above-mentioned record.
Above-mentioned Vehicle Controller control current train can during point type rank train driving, appear in no MA (MA without
Do not include front signal machine within the scope of effect or MA) in the case of, prompt driver can open after CM/AM trains meet opening condition
Mouthful, after driver carries out opening confirmation, i.e., driver press after opening button train no MA (MA is invalid or MA within the scope of not
Including front signal machine) in the case of, train can still be run under special CM/AM patterns.This pattern Train only protects maximum
Be open speed, does not calculate rate curve.When train receives new MA or judges that losing variable transponder switchs to normal CM/AM
Pattern.
Examples detailed above proposes the expansion scheme of point type rank, on the basis of not augmentation apparatus, can cover user's row
The mainstream demands such as tracking, adjusted train diagram between station adapt to domestic segmentation and build, are segmented the mainstream subway construction side opened
Formula, and meet the needs of user is to system automation and growing efficiency of operation.
In the Simulation Test Environment that interconnects, through theoretical validation and actual test, system realizes the embodiment of the present invention and carries
And all methods.When MA before opening is not sufficient to ensure that train continues normal operation, prompt department after meeting opening condition
Machine opening after driver confirms opening, allows train to move forwards the MA allowed in front of reception through signal, improves operation effect
Rate.
It will be appreciated by those of skill in the art that although some embodiments described herein include being wrapped in other embodiments
Certain features for including rather than other feature, but the combination of the feature of different embodiments mean in the scope of the present invention it
It is interior and form different embodiments.
It will be understood by those skilled in the art that each step in embodiment can with hardware realization, or at one or
The software module run on the multiple processors of person is realized, or is realized with combination thereof.Those skilled in the art should manage
Solution, can realize according to the ... of the embodiment of the present invention one using microprocessor or digital signal processor (DSP) in practice
The some or all functions of a little or whole components.The present invention is also implemented as executing method as described herein
Some or all equipment or program of device (for example, computer program and computer program product).
Although the embodiments of the invention are described in conjunction with the attached drawings, but those skilled in the art can not depart from this hair
Various modifications and variations are made in the case of bright spirit and scope, such modifications and variations are each fallen within by appended claims
Within limited range.
Claims (9)
1. a kind of hatch method for the middle point type rank train that interconnects, which is characterized in that including：
Vehicle Controller VOBC judges whether current train operation meets opening condition, if satisfied, then to the man-machine of current train
Interactive device sends the prompt message for prompting that driver is allowed to be open；
The VOBC receives the opening operating instruction that driver triggers according to the prompt message, then controls current train and be open
It is run under pattern；
Wherein, the opening condition is the running state information of pre-defined current train and the status information of trackside equipment；
Wherein, the opening condition includes：
Train is in point type control hierarchy；
Train is not route of turning back when anterior approach, and train BTM antennas are not above loop wire transponder；
The distance of effective but MA terminals to Opening signal machine is less than N meters with the MA of train；Or, the MA of train is invalid；
And the opening condition further includes following one or more：
(1) train is in platform, and train is not on loop wire transponder, and train head is located in database and is configured to Opening signal
Before machine in N meters, train BTM antennas do not cross the corresponding variable transponder of Opening signal machine and the VOBC is communicated just with CI
The state of Chang Shi, platform front exit signal are red light, and EBI is reduced to 0, cuts off train traction；
(2) train is in platform, and train is not on loop wire transponder, and train head is located in database and is configured to Opening signal
Before machine in N meters, train BTM antennas do not cross the corresponding variable transponder of Opening signal machine and the VOBC is communicated just with CI
The state of Chang Shi, platform front exit signal are green light, and train comes to a complete stop and car door is closing and locking, the hair for receiving ATO
Vehicle prompts or ATO fault messages；
(3) train is in platform, and train is not on loop wire transponder, and train head is located in database and is configured to Opening signal
Before machine in N meters, train BTM antennas do not cross the corresponding variable transponder of Opening signal machine and the VOBC communicates event with CI
When barrier, train comes to a complete stop and car door is closing and locking, dispatch a car prompt or the ATO fault messages that receive ATO；
(4) train is in platform, and train is currently on loop wire transponder, the loop wire transponder action direction and current of traffic
It is inconsistent, and train head be located in database be configured to Opening signal machine before in N meters, train BTM antennas do not cross opening letter
When number corresponding variable transponder of machine and the VOBC communicate normal with CI, the state of exit signal is in front of the platform
Green light, train comes to a complete stop and car door is closing and locking, dispatch a car prompt or the ATO fault messages that receive ATO；
(5) train is in platform, and train is currently on loop wire transponder, the loop wire transponder action direction and current of traffic
It is inconsistent, and train head be located in database be configured to Opening signal machine before in N meters, train BTM antennas do not cross opening letter
When number corresponding variable transponder of machine and the VOBC communicate normal with CI, the state of exit signal is in front of the platform
Green light, train comes to a complete stop and car door is closing and locking, dispatch a car prompt or the ATO fault messages that receive ATO；
(6) train is in platform, and train is currently on loop wire transponder, the loop wire transponder action direction and current of traffic
It is inconsistent, and train head be located in database be configured to Opening signal machine before in N meters, train BTM antennas do not cross opening letter
When number corresponding variable transponder of machine and the VOBC are with CI communication failures, train comes to a complete stop and car door is to close and locking, receipts
To dispatch a car prompt or the ATO fault messages of ATO；
(7) train is at section, train head is located in database be configured to Opening signal machine before in N meters, and train BTM antennas
The corresponding variable transponder of Opening signal machine and the train present speed are not crossed less than the highest run under opening pattern
Speed；
N is more than 60 meters and is less than 80 meters.
2. according to the method described in claim 1, it is characterized in that, the method further includes：
The VOBC judges whether current train operation meets opening exit criteria, if satisfied, then controlling current train will be described
Opening pattern is switched to normal mode operation；
Wherein, the opening exit criteria includes：
Receive effective MA；
Alternatively, determining the information that the corresponding variable transponder of Opening signal machine is lost；
Alternatively, receiving the MA conversion and control class informations of CBTC.
3. according to the method described in claim 2, it is characterized in that, being sent to the human-computer interaction device of current train for prompting
After the step of prompt message for allowing driver to be open, the VOBC receives the opening that driver triggers according to the prompt message
Before the step of operating instruction, the method further includes：
The human-computer interaction device shows the prompt message, and shows opening pattern start button.
4. according to the method described in claim 3, it is characterized in that, the VOBC receive driver according to the prompt message touch
The step of opening operating instruction of hair, including：
If driver presses the opening pattern start button, it is corresponding that the VOBC receives the opening pattern start button
Be open operating instruction.
5. according to the method described in claim 1, it is characterized in that, control current train the step of being run under opening pattern,
Including：
Control current train is run under CM/AM patterns, and the speed for controlling current train operation is less than or equal to opening speed limit.
6. according to the method described in claim 1, it is characterized in that, control current train the step of being run under opening pattern it
Before, if the train is run under AM patterns,
The step of current train is run under opening pattern is then controlled, specially：
Control current train is run under special AM patterns, and checks whether special AM mode operations condition meets, discontented
When sufficient, it is switched under special CM patterns and runs；
The speed of the special AM patterns Train operation is less than or equal to opening speed limit, the speed of special CM patterns Train operation
Less than or equal to opening speed limit.
7. according to the method described in claim 1, it is characterized in that, control current train the step of being run under opening pattern it
Before, if the train is run under CM patterns,
The step of current train is run under opening pattern is then controlled, specially：
Control current train is run under special CM patterns, and checks whether special CM mode operations condition meets, discontented
When sufficient, it is switched under RM patterns and runs；
The speed of the special CM patterns Train operation is less than or equal to opening speed limit.
8. according to the method described in claim 1, it is characterized in that, Vehicle Controller VOBC judges whether current train operation is full
The step of opening condition includes enough：
Obtain the location information of current train, the trackside equipment information of running state information and current train；
According to the trackside equipment information of the location information of the current train of acquisition, running state information and current train, judge to work as
Whether preceding train operation meets opening condition.
9. a kind of Vehicle Controller, which is characterized in that including：
First judging unit, for judging whether current train operation meets opening condition；
Transmission unit, for when the determination of the first judgment module meets opening condition, being sent out to the human-computer interaction device of current train
Send the prompt message for prompting that driver is allowed to be open；
Receiving unit, the opening operating instruction triggered according to the prompt message for receiving driver；
Control unit is run for controlling current train under opening pattern；
Wherein, the opening condition is the running state information of pre-defined current train and the status information of trackside equipment；
Wherein, the opening condition includes：
Train is in point type control hierarchy；
Train is not route of turning back when anterior approach, and train BTM antennas are not above loop wire transponder；
The distance of effective but MA terminals to Opening signal machine is less than N meters with the MA of train；Or, the MA of train is invalid；
And the opening condition further includes following one or more：
(1) train is in platform, and train is not on loop wire transponder, and train head is located in database and is configured to Opening signal
Before machine in N meters, train BTM antennas do not cross the corresponding variable transponder of Opening signal machine and when VOBC communicate normal with CI,
The state of exit signal is red light in front of the platform, and EBI is reduced to 0, cuts off train traction；
(2) train is in platform, and train is not on loop wire transponder, and train head is located in database and is configured to Opening signal
Before machine in N meters, train BTM antennas do not cross the corresponding variable transponder of Opening signal machine and the VOBC is communicated just with CI
The state of Chang Shi, platform front exit signal are green light, and train comes to a complete stop and car door is closing and locking, the hair for receiving ATO
Vehicle prompts or ATO fault messages；
(3) train is in platform, and train is not on loop wire transponder, and train head is located in database and is configured to Opening signal
Before machine in N meters, train BTM antennas do not cross the corresponding variable transponder of Opening signal machine and the VOBC communicates event with CI
When barrier, train comes to a complete stop and car door is closing and locking, dispatch a car prompt or the ATO fault messages that receive ATO；
(4) train is in platform, and train is currently on loop wire transponder, the loop wire transponder action direction and current of traffic
It is inconsistent, and train head be located in database be configured to Opening signal machine before in N meters, train BTM antennas do not cross opening letter
When number corresponding variable transponder of machine and the VOBC communicate normal with CI, the state of exit signal is in front of the platform
Green light, train comes to a complete stop and car door is closing and locking, dispatch a car prompt or the ATO fault messages that receive ATO；
(5) train is in platform, and train is currently on loop wire transponder, the loop wire transponder action direction and current of traffic
It is inconsistent, and train head be located in database be configured to Opening signal machine before in N meters, train BTM antennas do not cross opening letter
When number corresponding variable transponder of machine and the VOBC communicate normal with CI, the state of exit signal is in front of the platform
Green light, train comes to a complete stop and car door is closing and locking, dispatch a car prompt or the ATO fault messages that receive ATO；
(6) train is in platform, and train is currently on loop wire transponder, the loop wire transponder action direction and current of traffic
It is inconsistent, and train head be located in database be configured to Opening signal machine before in N meters, train BTM antennas do not cross opening letter
When number corresponding variable transponder of machine and the VOBC are with CI communication failures, train comes to a complete stop and car door is to close and locking, receipts
To dispatch a car prompt or the ATO fault messages of ATO；
(7) train is at section, train head is located in database be configured to Opening signal machine before in N meters, and train BTM antennas
The corresponding variable transponder of Opening signal machine and the train present speed are not crossed less than the highest run under opening pattern
Speed；
N is more than 60 meters and is less than 80 meters.
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| CN110015321B (en) | 2018-01-08 | 2021-02-23 | 比亚迪股份有限公司 | Train control method, device and system |
| CN109683582B (en) * | 2018-11-22 | 2020-08-07 | 交控科技股份有限公司 | VOBC adaptation system based on FAO and interconnection environment |
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| CN103158742B (en) * | 2011-12-15 | 2016-02-03 | 华为技术有限公司 | The method and apparatus of train automatic protection |
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