CN111824184B - Method and system for de-compiling linked train - Google Patents
Method and system for de-compiling linked train Download PDFInfo
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- CN111824184B CN111824184B CN202010617777.8A CN202010617777A CN111824184B CN 111824184 B CN111824184 B CN 111824184B CN 202010617777 A CN202010617777 A CN 202010617777A CN 111824184 B CN111824184 B CN 111824184B
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Abstract
The embodiment of the invention provides a method and a system for de-compiling a connected train. The method comprises the following steps: the driving automation control module sends a de-coding instruction to a head-end vehicle-mounted controller of the connected train; the method comprises the steps that a head-end vehicle-mounted controller controls a first train to be separated from a second train, sends a position report of the first train to a zone controller and sends a decompiling notice to a tail-end vehicle-mounted controller; the tail-end vehicle-mounted controller sends a position report of the second train to the regional controller; the regional controller respectively calculates the movement authorization of the first train and the second train and sends the movement authorization of the second train to the tail end vehicle-mounted controller; the head-end vehicle-mounted controller sends a decommissioning completion report of the first train to the driving automation control module and the automatic train monitoring module, and the tail-end vehicle-mounted controller sends a decommissioning completion report of the second train to the driving automation control module and the automatic train monitoring module. The method and the system for de-compiling the connected train can improve the efficiency of de-compiling the train.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a method and a system for de-compiling a linked train.
Background
The characteristics of the distribution of the daily passenger flow time of different lines of urban rail transit are different greatly, the passenger flow tidal change is obvious, and the problems of waste of train transportation energy in non-peak periods and train congestion in peak periods are solved due to the fixed marshalling mode. Therefore, it is necessary to flexibly perform the coupling and the de-compiling of the coupled train in order to cope with the passenger flows in different time periods.
The existing train on-train decompiling is usually realized manually, and needs dispatching, drivers, trackside commanders and the like, and the decompiling process is complex, long in consumed time, low in automation degree and low in efficiency, so that the passenger transport efficiency is low.
Disclosure of Invention
The embodiment of the invention provides a method and a system for de-compiling a linked train, which are used for solving or at least partially solving the defect of low efficiency in the prior art.
In a first aspect, an embodiment of the present invention provides a method for de-editing a coupled train, including:
if the train running automation control module judges that the connected train is about to arrive at the decommissioning area, sending a decommissioning instruction to a head-end vehicle-mounted controller of the connected train;
the head-end vehicle-mounted controller controls the connected train to stop at a stopping point according to the decompiling instruction, controls the first train to be separated from the second train, sends a position report of the first train to a region controller and sends a decompiling notice to the tail-end vehicle-mounted controller;
the tail-end vehicle-mounted controller receives the decompiling notification and sends a position report of the second train to the area controller according to the decompiling notification;
the region controller calculates the movement authorization of the first train and the second train according to the position report of the first train and the position report of the second train respectively, and sends the movement authorization of the second train to the tail end vehicle-mounted controller;
and if the head-end vehicle-mounted controller judges that the compiling and testing of the first train are finished, sending a compiling and compiling completion report of the first train to the driving automation control module and the automatic train monitoring module, and if the tail-end vehicle-mounted controller judges that the compiling and testing of the second train are finished, sending a compiling and compiling completion report of the second train to the driving automation control module and the automatic train monitoring module.
Preferably, the driving automation control module further comprises, after determining that the connected train reaches the decommissioning area:
and the driving automation control module sends an access handling instruction to the computer interlocking module.
Preferably, after the head-end on-board controller controls the first train to be separated from the second train, the method further includes:
the head-end onboard controller establishes communication with a first onboard controller of the first train.
Preferably, after the tail-end on-board controller receives the decompiling notification, the method further includes:
the tail-end onboard controller establishes communication with a second onboard controller of the second train.
Preferably, after the zone controller calculates the movement authorization of the first train and the second train according to the position report of the first train and the position report of the second train, respectively, the method further includes:
and the area controller controls the first train to move a preset distance along the running direction of the train.
Preferably, if the head-end onboard controller determines that the compiling and testing of the first train are completed, the head-end onboard controller sends a compiling and testing completion report of the first train to the traveling automation control module and the automatic train monitoring module, and if the tail-end onboard controller determines that the compiling and testing of the second train are completed, the tail-end onboard controller sends the compiling and testing completion report of the second train to the traveling automation control module and the automatic train monitoring module, and the method further includes:
and the running automation control module determines the train number of the first train and the train number of the second train according to a running plan and triggers the route leaving the de-compiling area.
In a second aspect, an embodiment of the present invention provides a train-linking decompiling system, including:
the train running automation control module is used for sending a decompiling instruction to a head-end vehicle-mounted controller of the connected train if judging that the connected train is about to arrive at a decompiling area;
the head-end vehicle-mounted controller is used for controlling the connected train to stop at a stopping point according to the decompiling instruction, controlling the first train to be separated from the second train, sending a position report of the first train to the area controller and sending a decompiling notice to the tail-end vehicle-mounted controller; if the fact that the editing and testing of the first train are finished is judged and known, sending an editing and editing completion report of the first train to the driving automation control module and the automatic train monitoring module;
the tail-end vehicle-mounted controller is used for receiving the decoding notification and sending a position report of the second train to the area controller according to the decoding notification; if the fact that the editing and testing of the second train are completed is judged and known, sending an editing and editing completion report of the second train to the driving automation control module and the automatic train monitoring module;
and the region controller is used for calculating the movement authorization of the first train and the second train according to the position report of the first train and the position report of the second train respectively and sending the movement authorization of the second train to the tail end vehicle-mounted controller.
In a third aspect, an embodiment of the present invention provides an electronic device, which includes a memory, a processor, and a computer program that is stored in the memory and is executable on the processor, and when the computer program is executed, the steps of the method for de-compiling a coupled train according to any one of the various possible implementation manners of the first aspect are implemented.
In a fourth aspect, an embodiment of the present invention provides a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the method for de-compiling a coupled train according to any one of the various possible implementations of the first aspect.
According to the method and the system for decompiling the linked trains provided by the embodiment of the invention, the decompiling operation is automatically executed in the decompiling area through the train, the non-linked end VOBC is respectively communicated with the train linked end VOBC, the linked trains are controlled and externally communicated according to the two trains, the ground ZC, CI and ATS separate the control right of the two trains, the two trains after being decompiled are controlled, the trains after being decompiled can continuously run according to the FAM/CBTC mode, the two trains in the full-automatic running mode can be decompiled according to the operation requirement, the control level before the decompiling is kept, the operation is quickly put into operation, and the efficiency of the decompiling of the trains and the passenger transport efficiency can be improved.
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 flow chart of a method for de-compiling a coupled train according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an edit system of a coupled train according to an embodiment of the present invention;
fig. 3 is a schematic physical structure diagram of an electronic device according to an embodiment of the present 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.
In order to overcome the above problems in the prior art, embodiments of the present invention provide a method and a system for decompiling a coupled train, the invention has the conception that a FAM/CBTC (Full Automatic driving Mode/Communication-Based Train Automatic Control System) Mode Train automatically executes the decompiling operation in a decompiling area, a vehicle-mounted controller (VOBC) of a non-linked end respectively establishes Communication with the VOBC of the Train linked end, and controls the connected Train and communicates with the outside according to the two trains, the ground ZC (Zone controller), CI (Computer Interlocking), ATS (Automatic Train monitoring) separates the control right of the two trains, and controlling the two trains after the decompiling, wherein the trains after the decompiling can continuously run according to an FAM/CBTC mode.
Fig. 1 is a schematic flow chart of a method for de-compiling a coupled train according to an embodiment of the present invention. As shown in fig. 1, the method includes: and S101, if the running automation control module judges that the connected train is about to arrive at the decompiling area, sending a decompiling instruction to a head-end vehicle-mounted controller of the connected train.
Specifically, the train is formed by connecting a first train and a second train. The connected train is a train to be decompiled. The method is used for separating the train into a first train and a second train.
The de-editing area is a preset area capable of realizing de-editing operation.
The Train automation System (TIAS) module may send a decompiling instruction to a head-end onboard controller of the coupled Train according to an operation plan or an instruction remotely sent by a dispatcher.
And the editing command is used for instructing the VOBC to perform editing operation of the train.
It should be noted that, when the TIAS module sends the codec command to the head-end onboard controller of the train, the TIAS module may also send a head-end train number (VID) of the train.
And S102, the head-end vehicle-mounted controller controls the connected train to stop at a stopping point according to the decoding instruction, controls the first train to be separated from the second train, sends a position report of the first train to the area controller and sends a decoding notice to the tail-end vehicle-mounted controller.
Specifically, the head-end vehicle-mounted controller receives the decompiling instruction and sends a 'decompiling working condition request' to the vehicle after judging that the vehicle is stopped and allowed to stop stably at the decompiling parking point. After the vehicle finishes the preparation work of the editing, the vehicle feeds back the fact that the editing working condition is entered to the head end VOBC.
It should be noted that the head end VOBC is located in the first train; the tail-end vehicle-mounted controller is positioned on the second train.
And after receiving the 'de-compiling working condition' of the vehicle, the head-end VOBC forwards the vehicle to the ZC and the TIAS, meanwhile, the position report sent to the ZC is still the position report sent according to the head-tail length of the linked train, and the tail-end VOBC is informed.
And S103, the tail-end vehicle-mounted controller receives the decoding notification and sends a position report of the second train to the area controller according to the decoding notification.
Specifically, after receiving the notification from the head-end VOBC, the tail-end VOBC establishes communication with the ZC and the TIAS and initiates registration and forwards a "decompiling condition", and the sent position report is a position report calculated according to the length of the train.
And step S104, the area controller calculates the movement authorization of the first train and the second train according to the position report of the first train and the position report of the second train respectively, and sends the movement authorization of the second train to the tail end vehicle-mounted controller.
Specifically, the ZC calculates a Movement Authority (MA) for the first train and the second train, respectively.
And after judging that the condition for sending the MA to the tail VOBC is met, the ZC sends the MA of the second train to the tail VOBC.
And S105, if the head-end vehicle-mounted controller judges that the decompiling and testing of the first Train are finished, sending a decompiling completion report of the first Train to a Train automation control (TIAS) module and an Automatic Train monitoring (ATS) module, and if the tail-end vehicle-mounted controller judges that the decompiling and testing of the second Train are finished, sending a decompiling completion report of the second Train to the Train automation control module and the Automatic Train monitoring module.
Specifically, after the tail end VOBC upgrades the FAM and other conditions are met, the head end and the tail end VOBC send the 'decompiling command' to the TCMS (Train Control and Management System), after the vehicle judges that the head end and the tail end VOBC 'decompiling command' is received, the relevant work of decompiling and testing is completed, the 'decompiling completed' and the connection state of the Train group number and the hard line after the decompiling are fed back through the communication interface to be non-connected, and the VOBC related instructions of the head end and the tail end of the Train after the decompiling are received.
And after receiving feedback of 'decombined completion' from the communication interface, the VOBC at the head end and the tail end, and the connection state of the train group number and the hard line after the decombined are not connected, respectively sending 'decombined completion' to the ATS, and converting the position report into a position report calculated according to the length of the train after the decombined.
According to the embodiment of the invention, the decommissioning operation is automatically executed in the decommissioning area through the train, the non-linked end VOBC is respectively communicated with the train linked end VOBC, the linked trains are controlled and externally communicated according to the two trains, the ground ZC, CI and ATS separate the control right of the two trains and control the two trains after the decommissioning, the trains after the decommissioning can continuously run according to the FAM/CBTC mode, the two trains in the full-automatic running mode can be decommissioned according to the operation requirement, and the control level before the decommissioning is kept, so that the operation can be quickly put into operation, and the efficiency of the train decommissioning and the passenger transport efficiency can be improved.
Based on the content of the above embodiments, after the driving automation control module determines that the connected train arrives at the decommissioning area, the method further includes: and the driving automation control module sends an access handling instruction to the computer interlocking module.
Specifically, after the TIAS module issues the decompiling instruction, the TIAS module sends a route handling instruction to the CI module.
And the CI handles the corresponding route, and the route handling is completed when the decombined train enters the decombined area.
According to the embodiment of the invention, the route transaction instruction is sent to the computer interlocking module through the driving automation control module, so that the control right of two trains is separated by the ground CI, and the train decompiling efficiency can be improved.
Based on the content of each embodiment, after the head-end on-board controller controls the first train to be separated from the second train, the method further includes: the head-end on-board controller establishes communication with a first on-board controller of a first train.
It should be noted that, in the coupled state, the head end of the first train and the tail end of the second train are coupled ends, and the tail end of the first train and the head end of the second train are non-coupled ends; the VOBC at the head end of the first train is the VOBC at the head end of the train; the VOBC at the tail end of the second train is the VOBC at the tail end of the connected train; the VOBC at the tail end of the first train is a first onboard controller, and the VOBC at the head end of the second train is a second onboard controller.
Under the linkage state, the VOBC at the non-linkage end is in a standby state; during decompiling, the head end VOBC needs to establish communication with the first VOBC and perform external communication according to a train (namely, the first train) to control the first train.
According to the embodiment of the invention, the communication is established between the head-end vehicle-mounted controller and the first vehicle-mounted controller of the first train, so that the control on the first train after the decompiling is realized, and the efficiency of the decompiling of the train and the passenger transport efficiency can be improved.
Based on the content of the foregoing embodiments, after the tail-end on-board controller receives the decommissioning notification, the method further includes: the tail-end on-board controller establishes communication with a second on-board controller of a second train.
Specifically, the VOBC of the non-concatenated end is in a standby state; during the decompiling, the tail end VOBC needs to establish communication with the second VOBC, and performs external communication according to a train (namely, the second train) to control the second train.
According to the embodiment of the invention, the tail-end vehicle-mounted controller is communicated with the second vehicle-mounted controller of the second train, so that the control on the second train after the decompiling is realized, and the decompiling efficiency and the passenger transport efficiency of the train can be improved.
Based on the content of the foregoing embodiments, after the area controller calculates the movement authorization of the first train and the second train according to the position report of the first train and the position report of the second train, respectively, the method further includes: and the zone controller controls the first train to move a preset distance along the running direction of the coupled train.
It will be appreciated that the first train precedes the second train in terms of the direction of travel of the coupled train.
After the ZC calculates the movement authorization for the two trains respectively, the first train is controlled to move forwards for a certain distance (namely a set distance) and then stops according to the running direction of the connected train, so that a safe distance is kept between the first train and the second train.
According to the embodiment of the invention, the regional controller is used for controlling the first train to move the preset distance along the running direction of the coupled train, so that the first train and the second train can be ensured to keep a safe distance, and the two trains can conveniently continue to run according to the FAM/CBTC mode.
Based on the content of each embodiment, if the head-end onboard controller determines that the compiling and testing of the first train are completed, the head-end onboard controller sends a compiling and testing completion report of the first train to the driving automation control module and the automatic train monitoring module, and if the tail-end onboard controller determines that the compiling and testing of the second train are completed, the head-end onboard controller further includes, after sending a compiling and testing completion report of the second train to the driving automation control module and the automatic train monitoring module: and the running automation control module determines the train number of the first train and the train number of the second train according to the running plan and triggers the entrance leaving the decompiled area.
Specifically, after receiving 'decompiling completed' sent by the head-end VOBC and the tail-end VOBC, the TIAS allocates train number numbers for two trains according to a subsequent train operation plan, sends an operation direction and a departure instruction, triggers a corresponding route leaving a linked decompiling area, and two trains of trains are sequentially departed in an FAM/CBTC mode.
The Train is automatically dispatched in an FAM mode, and the Train is dispatched in an ATO (Automatic Train Operation) mode or a manual Train dispatching mode in a CBTC mode.
According to the embodiment of the invention, the train number of the first train and the train number of the second train are determined by the train automatic control module according to the train plan, the route leaving the decommissioning area is triggered, the decommissioned trains can continuously run according to the FAM/CBTC mode, the two trains in the full-automatic running mode can be decommissioned according to the operation requirement, the control level before the decommissioning is kept, the operation is rapidly started, and the train decommissioning efficiency and the passenger transport efficiency can be improved.
Based on the content of each embodiment, the decommissioning area comprises a main line terminal return line, a main line parking line, a vehicle section drawing line, a parking lot drawing line, a vehicle section train inspection library or a parking lot train inspection library.
Specifically, the designated locations such as the main line terminal return line, the main line parking line, the vehicle section pull line, the parking lot pull line, the vehicle section train inspection warehouse or the parking lot train inspection warehouse may be set as the decommissioning areas, and the decommissioning operations are allowed to be performed in the decommissioning areas.
According to the embodiment of the invention, the main line terminal return line, the main line parking line, the vehicle section drawing line, the parking lot drawing line, the vehicle section train inspection warehouse or the parking lot train inspection warehouse are set as the de-compiling area, so that the automatic de-compiling can be smoothly completed, and the de-compiling efficiency and the passenger transport efficiency can be improved.
Fig. 2 is a schematic structural diagram of an edit system of a coupled train according to an embodiment of the present invention. Based on the content of the above embodiments, as shown in fig. 2, the system includes a driving automation control module 201, a head-end onboard controller 202, a tail-end onboard controller 203, and a zone controller 204, wherein:
the driving automation control module 201 is configured to send a decompiling instruction to a head-end onboard controller of the coupled train if it is determined that the coupled train is about to reach the decompiling area;
the head-end on-board controller 202 is used for controlling the connected train to stop at a stopping point according to the decompiling instruction, controlling the first train to be separated from the second train, sending a position report of the first train to the area controller and sending a decompiling notice to the tail-end on-board controller; if the fact that the editing and testing of the first train are completed is judged and known, an editing and testing completion report of the first train is sent to the driving automation control module and the automatic train monitoring module;
the tail-end vehicle-mounted controller 203 is used for receiving the decoding notification and sending a position report of the second train to the area controller according to the decoding notification; if the fact that the editing and testing of the second train are completed is judged and known, an editing and testing completion report of the second train is sent to the driving automation control module and the automatic train monitoring module;
and the zone controller 204 is configured to calculate the movement authorization of the first train and the movement authorization of the second train according to the position report of the first train and the position report of the second train, and send the movement authorization of the second train to the tail-end onboard controller.
Specifically, the traveling automation control module 201 is in communication connection with the head-end vehicle-mounted controller 202, the tail-end vehicle-mounted controller 203 and the zone controller 204; the head-end vehicle-mounted controller 202 and the tail-end vehicle-mounted controller 203 are both in communication connection with the zone controller 204.
When the decompiling starts, the head-end vehicle-mounted controller 202 is in communication connection with the tail-end vehicle-mounted controller 203; in the process of the decompiling, the head-end onboard controller 202 and the tail-end onboard controller 203 are disconnected in communication.
The driving automation control module 201 learns that the connected train is about to arrive at the decommissioning area, and sends a decommissioning instruction to the head-end onboard controller 202.
The head-end onboard controller 202 receives the decompiling instruction and sends a 'decompiling working condition request' to the vehicle after judging that the vehicle is stopped and allowed to stop stably at the decompiling parking point. After the vehicle finishes the preparation work of the codec, the state that the "codec working condition" is entered is fed back to the head-end vehicle-mounted controller 202.
After receiving that the vehicle enters the 'de-compiling working condition', the head-end onboard controller 202 forwards the vehicle to the ZC and the TIAS, and meanwhile, the position report sent to the ZC is still the position report sent according to the head-tail length of the connected train and informs the tail end VOBC. In the position report, fields of a train head TC end, a train tail TC end and a continuous hanging and decompiling state are filled with effective values according to continuous hanging train configuration.
After receiving the notification from the head-end onboard controller 202, the tail-end onboard controller 203 establishes communication with ZC and TIAS and initiates registration and forwarding of the "decompiling condition", and the sent position report is a position report calculated according to the length of the coupled train, where the "head TC end", "tail TC end", and "coupled decompiling state" all write valid values according to the configuration of the coupled train.
The zone controller 204 calculates the movement authorization for the first train and the second train, and sends the MA of the second train to the end onboard controller 203 after judging that the requirement for sending the MA to the end onboard controller 203 is satisfied.
After the head-end onboard controller 202 and the tail-end onboard controller 203 receive the feedback of 'editing completion' from the communication interface and the fact that the train group number and the hard line are not connected, the 'editing completion' is respectively sent to the ATS, and the position report is converted into a position report calculated according to the length of the edited train, wherein the 'train head TC end' and the 'train tail TC end' write effective values according to the configuration of the edited train, and the 'connection state' fills default values.
The specific method and flow for realizing the corresponding functions of each module included in the train de-editing system are described in detail in the above embodiment of the train de-editing method, and are not described herein again.
The train editing/decoding system is used for the train editing/decoding method of each of the foregoing embodiments. Therefore, the description and definition in the de-compiling method of the coupled train in the foregoing embodiments can be used for understanding the execution modules in the embodiments of the present invention.
According to the embodiment of the invention, the decommissioning operation is automatically executed in the decommissioning area through the train, the non-linked end VOBC is respectively communicated with the train linked end VOBC, the linked trains are controlled and externally communicated according to the two trains, the ground ZC, CI and ATS separate the control right of the two trains and control the two trains after the decommissioning, the trains after the decommissioning can continuously run according to the FAM/CBTC mode, the two trains in the full-automatic running mode can be decommissioned according to the operation requirement, and the control level before the decommissioning is kept, so that the operation can be quickly put into operation, and the efficiency of the train decommissioning and the passenger transport efficiency can be improved.
Fig. 3 is a schematic physical structure diagram of an electronic device according to an embodiment of the present invention. Based on the content of the above embodiment, as shown in fig. 3, the electronic device may include: a processor (processor)301, a memory (memory)302, and a bus 303; wherein, the processor 301 and the memory 302 complete the communication with each other through the bus 303; the processor 301 is configured to invoke computer program instructions stored in the memory 302 and operable on the processor 301 to perform the train de-compiling method according to the embodiments of the method described above, including, for example: if the running automation control module judges that the connected train reaches the decommissioning area, sending a decommissioning instruction to a head-end vehicle-mounted controller of the connected train; the head-end vehicle-mounted controller controls the connected train to stop at a stopping point according to the decompiling instruction, controls the first train to be separated from the second train, sends a position report of the first train to the area controller and sends a decompiling notice to the tail-end vehicle-mounted controller; the tail-end vehicle-mounted controller receives the decoding notification and sends a position report of the second train to the area controller according to the decoding notification; the regional controller calculates the movement authorization of the first train and the second train according to the position report of the first train and the position report of the second train respectively, and sends the movement authorization of the second train to the tail end vehicle-mounted controller; and if the tail end vehicle-mounted controller judges that the compiling and testing of the second train are finished, the compiling and testing completion report of the second train is sent to the running automation control module and the automatic train monitoring module.
Another embodiment of the present invention discloses a computer program product, the computer program product includes a computer program stored on a non-transitory computer readable storage medium, the computer program includes program instructions, when the program instructions are executed by a computer, the computer can execute the method for decompiling a linked train according to the above-mentioned embodiments of the method, for example, the method includes: if the running automation control module judges that the connected train reaches the decommissioning area, sending a decommissioning instruction to a head-end vehicle-mounted controller of the connected train; the head-end vehicle-mounted controller controls the connected train to stop at a stopping point according to the decompiling instruction, controls the first train to be separated from the second train, sends a position report of the first train to the area controller and sends a decompiling notice to the tail-end vehicle-mounted controller; the tail-end vehicle-mounted controller receives the decoding notification and sends a position report of the second train to the area controller according to the decoding notification; the regional controller calculates the movement authorization of the first train and the second train according to the position report of the first train and the position report of the second train respectively, and sends the movement authorization of the second train to the tail end vehicle-mounted controller; and if the tail end vehicle-mounted controller judges that the compiling and testing of the second train are finished, the compiling and testing completion report of the second train is sent to the running automation control module and the automatic train monitoring module.
Furthermore, the logic instructions in the memory 302 may be implemented in software functional units and stored in a computer readable storage medium when sold or used as a stand-alone product. Based on such understanding, the technical solutions of the embodiments of the present invention may be essentially implemented or make a contribution to the prior art, or may be implemented in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the methods of the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Another embodiment of the present invention provides a non-transitory computer-readable storage medium storing computer instructions, where the computer instructions cause a computer to perform a method for de-coding a coupled train according to the above embodiments of the method, for example, the method includes: if the running automation control module judges that the connected train reaches the decommissioning area, sending a decommissioning instruction to a head-end vehicle-mounted controller of the connected train; the head-end vehicle-mounted controller controls the connected train to stop at a stopping point according to the decompiling instruction, controls the first train to be separated from the second train, sends a position report of the first train to the area controller and sends a decompiling notice to the tail-end vehicle-mounted controller; the tail-end vehicle-mounted controller receives the decoding notification and sends a position report of the second train to the area controller according to the decoding notification; the regional controller calculates the movement authorization of the first train and the second train according to the position report of the first train and the position report of the second train respectively, and sends the movement authorization of the second train to the tail end vehicle-mounted controller; and if the tail end vehicle-mounted controller judges that the compiling and testing of the second train are finished, the compiling and testing completion report of the second train is sent to the running automation control module and the automatic train monitoring module.
The above-described system embodiments are merely illustrative, and the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. It is understood that the above-described technical solutions may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method of the above-described embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; 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 (6)
1. A method for de-compiling a linked train is characterized by comprising the following steps:
if the train running automation control module judges that the connected train is about to arrive at the decommissioning area, sending a decommissioning instruction to a head-end vehicle-mounted controller of the connected train;
the head-end vehicle-mounted controller controls the connected train to stop at a stopping point according to the decompiling instruction, controls the first train to be separated from the second train, sends a position report of the first train to a region controller and sends a decompiling notice to the tail-end vehicle-mounted controller;
the tail-end vehicle-mounted controller receives the decompiling notification and sends a position report of the second train to the area controller according to the decompiling notification;
the region controller calculates the movement authorization of the first train and the second train according to the position report of the first train and the position report of the second train respectively, and sends the movement authorization of the second train to the tail end vehicle-mounted controller;
if the head-end on-board controller judges that the decompiling and testing of the first train are finished, sending a decompiling completion report of the first train to the driving automation control module and the automatic train monitoring module, and if the tail-end on-board controller judges that the decompiling and testing of the second train are finished, sending a decompiling completion report of the second train to the driving automation control module and the automatic train monitoring module;
the method comprises the following steps that an FAM/CBTC mode train automatically executes the decompiling operation in a decompiling area, a non-linked end vehicle-mounted controller is communicated with a linked end vehicle-mounted controller of the train respectively, the linked train is controlled and externally communicated according to two trains, a ground area controller, a computer are interlocked, the automatic train monitors the control right of separating the two trains, the two trains after the decompiling are controlled, and the decompiled train continues to run according to the FAM/CBTC mode;
after the first train of head-end on-vehicle controller control is separated with the second train, still include:
the head-end on-board controller establishing communication with a first on-board controller of the first train;
after the tail-end vehicle-mounted controller receives the decommissioning notification, the method further comprises the following steps:
the tail-end on-board controller establishes communication with a second on-board controller of the second train;
after the area controller calculates the movement authorization of the first train and the second train according to the position report of the first train and the position report of the second train, respectively, the area controller further includes: and the area controller controls the first train to move a preset distance along the running direction of the train.
2. The method for de-compiling the coupled train according to claim 1, wherein the step of judging by the traveling automation control module that the coupled train arrives at the de-compiling area further comprises:
and the driving automation control module sends an access handling instruction to the computer interlocking module.
3. The method according to claim 1, wherein if the head-end on-board controller determines that the decompiling and testing of the first train are completed, the head-end on-board controller sends a decompiling completion report of the first train to the train automation control module and the automatic train monitoring module, and if the tail-end on-board controller determines that the decompiling and testing of the second train are completed, the tail-end on-board controller sends a decompiling completion report of the second train to the train automation control module and the automatic train monitoring module, and further comprising:
and the running automation control module determines the train number of the first train and the train number of the second train according to a running plan and triggers the route leaving the de-compiling area.
4. An decompiling system of a linked train, comprising:
the train running automation control module is used for sending a decompiling instruction to a head-end vehicle-mounted controller of the connected train if judging that the connected train is about to arrive at a decompiling area;
the head-end vehicle-mounted controller is used for controlling the connected train to stop at a stopping point according to the decompiling instruction, controlling the first train to be separated from the second train, sending a position report of the first train to the area controller and sending a decompiling notice to the tail-end vehicle-mounted controller; if the fact that the editing and testing of the first train are finished is judged and known, sending an editing and editing completion report of the first train to the driving automation control module and the automatic train monitoring module; the head-end onboard controller is further used for establishing communication with the first onboard controller of the first train after the first train is separated from the second train;
the tail-end vehicle-mounted controller is used for receiving the decoding notification and sending a position report of the second train to the area controller according to the decoding notification; if the fact that the editing and testing of the second train are completed is judged and known, sending an editing and editing completion report of the second train to the driving automation control module and the automatic train monitoring module; the tail-end on-board controller is further configured to establish communication with a second on-board controller of the second train after receiving the decompiling notification;
the regional controller is used for calculating the movement authorization of the first train and the second train according to the position report of the first train and the position report of the second train respectively and sending the movement authorization of the second train to the tail-end vehicle-mounted controller; the area controller is also used for controlling the first train to move a preset distance along the running direction of the train;
the method comprises the steps that a FAM/CBTC mode train automatically executes the decompiling operation in a decompiling area, a non-linked end vehicle-mounted controller is communicated with a linked end vehicle-mounted controller of the train respectively, the linked train is controlled and externally communicated according to two trains, a ground area controller, a computer are interlocked, the automatic train monitors the control right of separating the two trains, the two trains after the decompiling are controlled, and the decompiled train continues to run according to the FAM/CBTC mode.
5. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor when executing the program implements the steps of the method of decompiling a catenated train according to any of the claims 1 to 3.
6. A non-transitory computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of de-compiling a catenated train according to any one of claims 1 to 3.
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| CN112606878B (en) * | 2020-12-28 | 2022-09-02 | 交控科技股份有限公司 | Multi-train formation control method and device and train |
| CN112693506B (en) * | 2021-03-25 | 2021-07-06 | 北京全路通信信号研究设计院集团有限公司 | Group train receiving method and system |
| CN113562036B (en) * | 2021-07-05 | 2022-09-02 | 交控科技股份有限公司 | Marshalling train decompiling method and system |
| CN113844506B (en) * | 2021-08-31 | 2023-08-22 | 通号城市轨道交通技术有限公司 | Automatic train trial pulling method and device |
| CN113734248B (en) * | 2021-09-28 | 2023-08-15 | 交控科技股份有限公司 | FAO-based grouping interlocking control method, device and system |
| CN115257880B (en) * | 2022-06-30 | 2024-06-07 | 通号城市轨道交通技术有限公司 | Train coupling control system |
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