CN112693504B - Multi-train control system and method based on train-to-train communication - Google Patents
Multi-train control system and method based on train-to-train communication Download PDFInfo
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- CN112693504B CN112693504B CN202110316671.9A CN202110316671A CN112693504B CN 112693504 B CN112693504 B CN 112693504B CN 202110316671 A CN202110316671 A CN 202110316671A CN 112693504 B CN112693504 B CN 112693504B
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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
- B61L27/20—Trackside control of safe travel of vehicle or vehicle train, e.g. braking curve calculation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L19/00—Arrangements for interlocking between points and signals by means of a single interlocking device, e.g. central control
- B61L19/06—Interlocking devices having electrical operation
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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
- B61L27/20—Trackside control of safe travel of vehicle or vehicle train, e.g. braking curve calculation
- B61L2027/204—Trackside control of safe travel of vehicle or vehicle train, e.g. braking curve calculation using Communication-based Train Control [CBTC]
Abstract
The invention provides a multi-train control system and method based on vehicle-to-vehicle communication. The method comprises the following steps: s1, judging the train departure and departure state, entering S2 if the train departure is controlled, and entering S3 if the train departure is controlled; s2, the multiple trains are driven in a marshalling mode, the dispatching equipment compiles a departure plan, and the group control equipment controls the trains to drive according to the plan; and S3, multiple trains enter the station in a marshalling mode, the dispatching equipment compiles a train receiving plan, and the group control equipment controls the trains to stop according to the planned entering station. The mode of train independent control is broken, group control is carried out on multiple trains according to a train control mode, multiple train control is realized through utilizing a multi-train control mode and through train group planning, train-to-train communication and train-to-ground communication modes, train tracking intervals are shortened to the maximum degree, departure time is shortened, and therefore the trains are high in speed, train departure and reception density of stations is improved, the transport capacity of a mining line is maximized, and line transport efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of rail transit control, and particularly relates to a multi-train control system and method based on train-to-train communication.
Background
At present, train control systems such as CTCS-2 level, CTCS-3 level, ETCS-1 level, ETCS-2 level, CBTC (communication based train control) and FAO (train control automation) are used for controlling trains as independent individuals in a train control mode, the trains are required to have enough safe tracking intervals under independent control, when the distance between the two trains is short, the driving speed of a rear train needs to be reduced according to an independent train control mode, the interval between the rear train and a front train is increased, the safe distance is provided for braking of the rear train, and therefore the train tracking efficiency is reduced.
The current high-speed train control system and the urban rail transit train control system control trains according to independent individuals, control trains according to a braking primary braking curve model through a blocking technology, control the trains according to a braking primary braking curve model, control the trains to run under a certain safe braking distance in consideration of the trains by the high-speed train control system based on a quasi-moving blocking technology and the urban rail transit train control system based on a moving blocking technology, and control the trains at the safe distance.
Disclosure of Invention
In order to solve the above problem, the present invention provides a multi-train control method based on inter-vehicle communication, wherein the method comprises:
s1, judging the train departure and departure state, entering S2 if the train departure is controlled, and entering S3 if the train departure is controlled;
s2, the multiple trains are driven in a marshalling mode, the dispatching equipment compiles a departure plan, and the group control equipment controls the trains to drive according to the plan;
and S3, multiple trains enter the station in a marshalling mode, the dispatching equipment compiles a train receiving plan, and the group control equipment controls the trains to stop according to the planned entering station.
Further, in S2, the planned train movement includes:
s21, the dispatching equipment compiles a departure group plan and a driving plan and sends the departure group plan and the driving plan to the group control equipment;
s22, the group control equipment determines a successful train marshalling state according to the departure group plan and the running plan, and sends the successful train marshalling state to the dispatching equipment;
s23, the dispatching equipment establishes a group access command to the interlock according to the train marshalling state;
s24, interlocking the group route command, notifying the group control equipment that the route is finished;
and S25, the group control equipment sends the driving permission and the driving plan to the group train, and the group train drives according to the driving permission and the driving plan.
Further, in S3, the stopping the train as planned includes:
s31, the group control equipment acquires the pre-train-receiving marshalling state of the train and sends the pre-train-receiving marshalling state to the dispatching equipment;
s32, the dispatching equipment compiles a vehicle receiving group plan and a driving plan according to the vehicle receiving front marshalling state and sends the vehicle receiving group plan and the driving plan to the group control equipment;
s33, the group control equipment determines the successful train marshalling state according to the train receiving group plan and the train running plan and sends the successful train marshalling state to the dispatching equipment;
s34, the dispatching equipment establishes a group access command to the interlock according to the train marshalling state;
s35, interlocking the group route command, notifying the group control equipment that the route is finished;
and S36, the group control equipment sends the driving permission and the driving plan to the group train, and the group train enters the station and stops according to the driving permission and the driving plan.
Further, the determining, by the group control device, the train formation success status in S22 includes:
the group control equipment converts a departure group plan and a running plan which are sent by the dispatching equipment and used for grouping a plurality of trains into a grouping command, and sends the grouping command to a corresponding train;
the multiple trains send respective marshalling states to the group control equipment;
and the group control equipment feeds back the completion of the marshalling to the dispatching equipment if judging that the received marshalling state of the multiple trains is consistent with the departure group plan.
Further, in S24, the interlock handling group route command includes:
the interlocking handles the group route according to a group route handling command sent by the dispatching equipment, and controls the turnout rotation and the signaler opening;
the interlocking device collects the turnout action in place and checks the opening of a signal.
Further, in S33, the determining, by the group control device, the train consist success status includes:
the group control equipment sends the train receiving group plan and the driving plan to the multiple trains;
the multiple trains are marshalled according to a marshalling plan, and the respective marshalling states are sent to the group control equipment;
and the group control equipment feeds back the completion of the marshalling to the dispatching equipment if judging that the received marshalling state of the multiple trains is consistent with the receiving group plan.
Further, the multi-train includes three or more columns.
The invention also provides a multi-train control system based on train-to-train communication, which comprises:
the train receiving and dispatching state judging unit is used for judging the train receiving and dispatching state;
the dispatching equipment is used for compiling a multi-row train departure plan and a multi-row train receiving plan;
and the group control equipment is used for controlling the multiple trains to run according to the plan and controlling the multiple trains to enter and stop according to the plan.
Further, the system also comprises train safety control equipment, interlocking and trackside equipment,
the train safety control equipment is used for receiving a marshalling command, a driving permission and a driving plan of the group control equipment, carrying out marshalling according to the marshalling command and driving according to the driving permission and the driving plan;
the interlock is used for receiving group route handling of the dispatching equipment and sending group route information, turnout information and track circuit section information to the group control server.
Furthermore, the dispatching equipment is used for compiling a group plan and an operation plan and issuing a group route handling command; the group control equipment is used for receiving a group plan and an operation plan issued by the dispatching equipment, receiving a group access handled in an interlocking manner, controlling trains to be grouped according to the group plan, and calculating the driving permission.
Compared with a quasi-mobile block and mobile block train control system, the multi-train control system and the method based on train-to-train communication break through a train independent control mode, carry out group control on multi-train trains according to a train control mode, realize multi-train control by utilizing a multi-train control mode and through train group planning, train-to-train communication and train-to-ground communication modes, maximally shorten train tracking intervals and shorten departure time, thereby realizing high speed of trains, improving train departure and departure density at stations, maximally excavating line transportation capacity and improving line transportation efficiency.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic diagram illustrating the composition of train group control equipment and information interaction between the equipment based on ad hoc network communication in the embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating a multi-train departure control flow based on inter-vehicle communication according to an embodiment of the present invention;
fig. 3 shows a multi-row vehicle-receiving control flow diagram based on vehicle-to-vehicle communication in the embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The multi-train control technology based on train-to-train communication breaks through the bottleneck that trains are controlled according to independent individuals in the prior art, realizes multi-train control through train group planning, train-to-train communication and train-to-ground communication modes, shortens train tracking intervals, improves departure density, maximally excavates line transportation capacity and improves transportation efficiency.
The multi-train control technology based on train-to-train communication is to control multiple trains going to the same destination according to a single-train operation control mode, and the control mode needs to be completed by dispatching equipment, group control equipment, vehicle-mounted equipment, interlocking equipment, trackside equipment and the like.
The method comprises the steps that a dispatching device sends a group plan and an operation plan to a group control device, the group control device carries out group formation on trains in a jurisdiction range according to the group plan and the operation plan of the dispatching device, when all the trains are formed according to the group, the group control device informs the dispatching device that the train formation is finished, the dispatching device sends a group route handling command to an interlock according to the operation plan, the group route handling command is handled by the interlock, the group control device is informed that the route handling is finished, the group control device sends a driving permission to the group trains, and the group trains are driven according to the operation plan and the driving permission after receiving the driving permission sent by the group control device.
Fig. 1 shows a schematic diagram of a train group control device composition and device-to-device information interaction based on ad hoc network communication in an embodiment of the present invention, and in fig. 1, a train group control technology based on vehicle-to-vehicle communication includes the following devices: the system comprises dispatching equipment, group control equipment, train safety protection equipment (ATP), interlocking and trackside equipment; the dispatching equipment: the system has the functions of group planning, operation planning, issuing group route handling commands and the like; the group control device: the system has the functions of receiving a group plan and an operation plan issued by dispatching equipment, receiving a group access handled in an interlocking manner, controlling trains to form groups according to the group plan, calculating driving permission and the like; train safety control equipment: the system has the functions of receiving a group control equipment marshalling command, driving permission and a driving plan, carrying out marshalling according to the marshalling command and driving according to the driving permission and the driving plan; interlocking: the system has the functions of receiving and handling group route by dispatching equipment, sending group route information, turnout information and track circuit section information to a group control server and the like.
Specifically, the multiple trains include three rows or more than three columns, the ATP is arranged on the trains, and each train is provided with the ATP.
Specifically, in fig. 1, 5G, 3G, IG, IIG, and 4G represent tracks; 17DG, 15DG, 9DG, 1-7DG, IAG, X1LQ, X2LQ, X3LQ, 13DG, 11DG, 3-5DG, IIAG, S3JG, S2JG, S1JG represent a segment; 13/15, 5/7, 1/3 denotes switches; x5, X3, XV1, X1, XV2, XV3, XV4, X4135, X4136, X2, X4, SN, S4150, S4151 denote traffic signals.
A multi-train control method based on vehicle-to-vehicle communication, comprising:
s1, judging the train departure and departure state, entering S2 if the train departure is controlled, and entering S3 if the train departure is controlled;
s2, the multiple trains are driven in a marshalling mode, the dispatching equipment compiles a departure plan, and the group control equipment controls the trains to drive according to the plan;
and S3, multiple trains enter the station in a marshalling mode, the dispatching equipment compiles a train receiving plan, and the group control equipment controls the trains to stop according to the planned entering station.
When the train is judged to run, the dispatching equipment compiles a departure group plan and a running plan and sends the departure group plan and the running plan to the group control equipment; the group control equipment determines a successful train marshalling state according to the departure group plan and the running plan and sends the successful train marshalling state to the dispatching equipment; the dispatching equipment establishes a group access command to the interlock according to the train marshalling state; the group route command for completing interlock handling informs the group control equipment that the route is finished; and the group control equipment sends the driving permission and the driving plan to the group train, and the group train drives according to the driving permission and the driving plan.
Specifically, the determining, by the group control device, the successful train formation state includes: the group control equipment converts a departure group plan and a running plan which are sent by the dispatching equipment and used for grouping a plurality of trains into a grouping command, and sends the grouping command to a corresponding train; the multiple trains send respective marshalling states to the group control equipment; and the group control equipment feeds back the completion of the marshalling to the dispatching equipment if judging that the received marshalling state of the multiple trains is consistent with the departure group plan.
The interlocking transact group route command comprises: the interlocking handles the group route according to a group route handling command sent by the dispatching equipment, and controls the turnout rotation and the signaler opening; the interlocking device collects the turnout action in place and checks the opening of a signal.
When the train is judged to be connected, the group control equipment acquires the marshalling state before the train is connected and sends the marshalling state before the train is connected to the dispatching equipment; the dispatching equipment compiles a vehicle receiving group plan and a driving plan according to the vehicle receiving front marshalling state and sends the vehicle receiving group plan and the driving plan to the group control equipment; the group control equipment determines a successful train marshalling state according to the train receiving group plan and the train running plan and sends the successful train marshalling state to the dispatching equipment; the dispatching equipment establishes a group access command to the interlock according to the train marshalling state; the group route command for completing interlock handling informs the group control equipment that the route is finished; and the group control equipment sends the driving permission and the driving plan to the group train, and the group train enters the station and stops according to the driving permission and the driving plan.
Specifically, the determining, by the group control device, the successful train formation state includes: the group control equipment sends the train receiving group plan and the driving plan to the multiple trains; the multiple trains are marshalled according to a marshalling plan, and the respective marshalling states are sent to the group control equipment; and the group control equipment feeds back the completion of the marshalling to the dispatching equipment if judging that the received marshalling state of the multiple trains is consistent with the receiving group plan.
Fig. 2 is a schematic diagram illustrating a multi-train departure control flow based on train-to-train communication in an embodiment of the present invention, in fig. 2, there are three trains, ATP-A, ATP-B, ATP-C, on a station road, and the three trains go to the same destination, and the three trains are driven according to a group control method, and the grouping departure operation steps are as follows:
step 1, a dispatching device compiles a plan for compiling three trains of ATP-A, ATP-B, ATP-C into a group, sets a running plan corresponding to departure time and arrival time of the three trains, and sends the marshalling plan and the running plan to a group control device;
step 2, the group control equipment converts the plan of grouping the ATP-A, ATP-B, ATP-C three trains into a group command according to the plan sent by the scheduling equipment, and sends the grouping command to the corresponding train;
step 3, ATP-A, ATP-B, ATP-C sends the respective grouping states to the group control equipment;
step 4, the group control equipment judges that the received marshalling state of the three trains is consistent with the group plan, and feeds back marshalling completion to the scheduling equipment;
step 5, the dispatching equipment receives the grouping success state fed back by the group control equipment, and sends a group route to the interlock;
step 6, the interlock processes the group route according to a group route handling command sent by the dispatching equipment, and controls the turnout rotation and the signaler opening;
step 7, the interlocking equipment collects the turnout action in place and checks the opening of a signal;
step 8, interlocking sets a sending group route to the group control to open;
step 9, the group control equipment receives the access opening of the interlocking equipment group, extends the train running permission of the group, and sends the extended running permission and the running plan to the group train;
and step 10, the train of the first vehicle in the group drives according to the driving permission and the driving plan, and the group intermediate vehicle runs along with the first vehicle.
Fig. 3 is a schematic diagram illustrating a multi-train pick-up control flow based on train-to-vehicle communication in an embodiment of the present invention, in fig. 3, three trains (ATP-A, ATP-B, ATP-C) arrive at a station in a formation mode, a dispatching device constructs a pick-up plan, a group control device controls the trains to arrive at the station in the formation mode, and the formation pick-up operation steps are as follows:
step 1, group control equipment acquires a train marshalling state and feeds back the train marshalling state to dispatching equipment;
step 2, the dispatching equipment compiles a train receiving group plan and a running plan according to the train marshalling state, and sends the marshalling plan and the running plan to the group control equipment;
step 3, the group control equipment sends the marshalling plan and the driving plan to ATP-A, ATP-B, ATP-C;
step 4, the ATP-A, ATP-B, ATP-C carries out grouping according to a grouping plan and sends a grouping success state to the group control equipment;
step 5, the group control equipment feeds back the completion of the marshalling to the dispatching equipment if judging that the marshalling state of the train is consistent with the group plan;
step 6, the dispatching equipment receives the grouping success state fed back by the group control equipment, and sends a group route to the interlock;
step 7, the interlock processes the group route according to a group route handling command sent by the dispatching equipment, and controls the turnout rotation and the signaler opening;
step 8, the interlocking equipment collects the turnout action in place and checks the opening of a signal;
step 9, interlocking sets a sending group route to the group control to open;
step 10, the group control equipment receives the access opening of the interlocking equipment group, extends the train running permission of the group, and sends the extended running permission and the running plan to the group train;
and 11, the group head vehicle train enters the station and stops according to the driving permission and the driving plan, and the group intermediate vehicle enters the station and stops along with the head vehicle.
Compared with a quasi-mobile block and mobile block train control system, the multi-train control system and the method based on train-to-train communication break through a train independent control mode, carry out group control on multi-train trains according to a train control mode, realize multi-train control by utilizing a multi-train control mode and through train group planning, train-to-train communication and train-to-ground communication modes, maximally shorten train tracking intervals and shorten departure time, thereby realizing high speed of trains, improving train departure and departure density at stations, maximally excavating line transportation capacity and improving line transportation efficiency.
The embodiment of the invention also provides a multi-train control system based on train-to-train communication, which comprises: the train receiving and dispatching state judging unit is used for judging the train receiving and dispatching state; the dispatching equipment is used for compiling a multi-row train departure plan and a multi-row train receiving plan; and the group control equipment is used for controlling the multiple trains to run according to the plan and controlling the multiple trains to enter and stop according to the plan.
Specifically, the dispatching equipment is used for compiling a group plan and an operation plan and issuing a group route handling command; the group control equipment is used for receiving the group plan and the operation plan issued by the dispatching equipment, receiving the group access handled in an interlocking manner, controlling the trains to be grouped according to the group plan and calculating the driving permission.
The system also comprises train safety control equipment, an interlock and trackside equipment, wherein the train safety control equipment is used for receiving a marshalling command, driving permission and a driving plan of the group control equipment, carrying out marshalling according to the marshalling command and driving according to the driving permission and the driving plan; the interlock is used for receiving group route handling of the dispatching equipment and sending group route information, turnout information and track circuit section information to the group control server.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (9)
1. A multi-train control method based on vehicle-to-vehicle communication, the method comprising:
s1, judging the train departure and departure state, entering S2 if the train departure is controlled, and entering S3 if the train departure is controlled;
s2, the multiple trains are driven in a marshalling mode, the dispatching equipment compiles a departure plan, and the group control equipment controls the trains to drive according to the plan;
s3, multiple trains enter the station in a marshalling mode, the dispatching equipment compiles a train receiving plan, and the group control equipment controls the trains to stop according to the planned entering station; the train is stopped according to the planned arrival station, comprising the following steps:
s31, the group control equipment acquires the pre-train-receiving marshalling state of the train and sends the pre-train-receiving marshalling state to the dispatching equipment; s32, the dispatching equipment compiles a vehicle receiving group plan and a driving plan according to the vehicle receiving front marshalling state and sends the vehicle receiving group plan and the driving plan to the group control equipment; s33, the group control equipment determines the successful train marshalling state according to the train receiving group plan and the train running plan and sends the successful train marshalling state to the dispatching equipment; s34, the dispatching equipment establishes a group access command to the interlock according to the train marshalling state; s35, interlocking the group route command, notifying the group control equipment that the route is finished; and S36, the group control equipment sends the driving permission and the driving plan to the group train, and the group train enters the station and stops according to the driving permission and the driving plan.
2. The multi-train control method based on train-to-train communication according to claim 1, wherein in S2, the planned train driving comprises:
s21, the dispatching equipment compiles a departure group plan and a driving plan and sends the departure group plan and the driving plan to the group control equipment;
s22, the group control equipment determines a successful train marshalling state according to the departure group plan and the running plan, and sends the successful train marshalling state to the dispatching equipment;
s23, the dispatching equipment establishes a group access command to the interlock according to the train marshalling state;
s24, interlocking the group route command, notifying the group control equipment that the route is finished;
and S25, the group control equipment sends the driving permission and the driving plan to the group train, and the group train drives according to the driving permission and the driving plan.
3. The vehicle-to-vehicle communication-based multi-train control method according to claim 2, wherein the group control apparatus determining the train formation success status in S22 includes:
the group control equipment converts a departure group plan and a running plan which are sent by the dispatching equipment and used for grouping a plurality of trains into a grouping command, and sends the grouping command to a corresponding train;
the multiple trains send respective marshalling states to the group control equipment;
and the group control equipment feeds back the completion of the marshalling to the dispatching equipment if judging that the received marshalling state of the multiple trains is consistent with the departure group plan.
4. The multi-train control method based on train-to-train communication according to claim 2, wherein in S24, the interlocking handling the group route command comprises:
the interlocking handles the group route according to a group route handling command sent by the dispatching equipment, and controls the turnout rotation and the signaler opening;
the interlocking equipment collects the turnout action in place and checks the opening of a signal.
5. The multi-train control method based on car-to-car communication according to claim 1, wherein the group control device determining the train formation success status in S33 includes:
the group control equipment sends the train receiving group plan and the driving plan to the multiple trains;
the multiple trains are marshalled according to a marshalling plan, and the respective marshalling states are sent to the group control equipment;
and the group control equipment feeds back the completion of the marshalling to the dispatching equipment if judging that the received marshalling state of the multiple trains is consistent with the receiving group plan.
6. The multi-train control method based on car-to-car communication according to claim 1, wherein the multi-train includes three or more columns.
7. A multi-train control system based on vehicle-to-vehicle communication, the system comprising:
the train receiving and dispatching state judging unit is used for judging the train receiving and dispatching state;
the dispatching equipment is used for compiling a multi-row train departure plan and a multi-row train receiving plan;
the group control equipment is used for controlling the multiple trains to run according to the plan and controlling the multiple trains to enter the station and stop according to the plan; the train is stopped according to the planned arrival station, comprising the following steps: the group control equipment acquires a pre-train-receiving marshalling state of the train and sends the pre-train-receiving marshalling state to the dispatching equipment; the dispatching equipment compiles a vehicle receiving group plan and a driving plan according to the vehicle receiving front marshalling state and sends the vehicle receiving group plan and the driving plan to the group control equipment; the group control equipment determines a successful train marshalling state according to the train receiving group plan and the train running plan and sends the successful train marshalling state to the dispatching equipment; the dispatching equipment establishes a group access command to the interlock according to the train marshalling state; the group route command for completing interlock handling informs the group control equipment that the route is finished; and the group control equipment sends the driving permission and the driving plan to the group train, and the group train enters the station and stops according to the driving permission and the driving plan.
8. The multi-train control system based on train-to-train communication according to claim 7, further comprising train safety control devices, interlocks and trackside devices,
the train safety control equipment is used for receiving a marshalling command, a driving permission and a driving plan which are sent by the group control equipment, carrying out marshalling according to the marshalling command and driving according to the driving permission and the driving plan;
the interlock is used for receiving a group route handling command sent by the dispatching equipment and sending group route information, turnout information and track circuit section information to the group control equipment.
9. The multi-train control system based on vehicle-to-vehicle communication according to claim 8,
the dispatching equipment is used for compiling a group plan and a driving plan and issuing a group route handling command;
the group control equipment is used for receiving the group plan and the running plan issued by the dispatching equipment, receiving the group access handled in an interlocking manner, controlling the trains to be grouped according to the group plan and calculating the running permission.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110316671.9A CN112693504B (en) | 2021-03-25 | 2021-03-25 | Multi-train control system and method based on train-to-train communication |
| PCT/CN2021/105121 WO2022198836A1 (en) | 2021-03-25 | 2021-07-08 | System and method for controlling multiple trains on basis of vehicle-to-vehicle communication |
| EP21927036.0A EP4098513A4 (en) | 2021-03-25 | 2021-07-08 | System and method for controlling multiple trains on basis of vehicle-to-vehicle communication |
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| CN202110316671.9A CN112693504B (en) | 2021-03-25 | 2021-03-25 | Multi-train control system and method based on train-to-train communication |
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| CN112693504B true CN112693504B (en) | 2021-06-22 |
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| CN112693504B (en) * | 2021-03-25 | 2021-06-22 | 北京全路通信信号研究设计院集团有限公司 | Multi-train control system and method based on train-to-train communication |
| CN112977555B (en) * | 2021-04-27 | 2021-08-10 | 北京全路通信信号研究设计院集团有限公司 | Ad-hoc network-based train group high-efficiency dispatching system and method |
| CN116215620B (en) * | 2023-05-06 | 2023-10-13 | 北京全路通信信号研究设计院集团有限公司 | Method and system for realizing dispatching control of ad hoc network train group |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19641521C1 (en) * | 1996-09-30 | 1998-04-09 | Siemens Ag | Method of controlling railway marshalling track occupancy using automatic signalling systems especially for controlling entry into station |
| JP4436073B2 (en) * | 2003-06-04 | 2010-03-24 | 三菱重工業株式会社 | Railway vehicle operation method and operation system |
| US10069709B2 (en) * | 2013-05-17 | 2018-09-04 | Mitsubishi Electric Corporation | Communication apparatus and vehicle transmission system |
| CN104442933B (en) * | 2014-10-09 | 2016-06-08 | 兰州交通大学 | A kind of train is formed into columns and is run the method organized |
| CN109625027B (en) * | 2018-10-26 | 2021-02-02 | 北京全路通信信号研究设计院集团有限公司 | Train group operation organization and operation control system |
| CN111376950B (en) * | 2018-12-27 | 2022-02-15 | 交控科技股份有限公司 | Train group control method and train control system based on bionic goose group |
| CN111923931B (en) * | 2020-10-15 | 2020-12-29 | 北京全路通信信号研究设计院集团有限公司 | Train dynamic grouping and compiling method and system based on ad hoc network |
| CN111994130B (en) * | 2020-10-29 | 2021-02-09 | 北京全路通信信号研究设计院集团有限公司 | Self-networking based departure method and system and group computer interlocking |
| CN111994131B (en) * | 2020-10-29 | 2021-02-09 | 北京全路通信信号研究设计院集团有限公司 | Ad hoc network-based vehicle receiving method and system and group computer interlock |
| CN112693504B (en) * | 2021-03-25 | 2021-06-22 | 北京全路通信信号研究设计院集团有限公司 | Multi-train control system and method based on train-to-train communication |
-
2021
- 2021-03-25 CN CN202110316671.9A patent/CN112693504B/en active Active
- 2021-07-08 WO PCT/CN2021/105121 patent/WO2022198836A1/en unknown
- 2021-07-08 EP EP21927036.0A patent/EP4098513A4/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN112693504A (en) | 2021-04-23 |
| EP4098513A4 (en) | 2023-09-13 |
| WO2022198836A1 (en) | 2022-09-29 |
| EP4098513A1 (en) | 2022-12-07 |
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