CN114261432A - Method, equipment and medium for realizing full-automatic unmanned remote reverse operation - Google Patents
Method, equipment and medium for realizing full-automatic unmanned remote reverse operation Download PDFInfo
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- 238000012790 confirmation Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 230000009191 jumping Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning, or like safety means along the route or between vehicles or vehicle trains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning, or like safety means along the route or between vehicles or vehicle trains
- B61L23/08—Control, warning, or like safety means along the route or between vehicles or vehicle trains for controlling traffic in one direction only
- B61L23/14—Control, warning, or like safety means along the route or between vehicles or vehicle trains for controlling traffic in one direction only automatically operated
- B61L23/16—Track circuits specially adapted for section blocking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/04—Automatic systems, e.g. controlled by train; Change-over to manual control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/40—Handling position reports or trackside vehicle data
Abstract
The invention relates to a method, equipment and a medium for realizing full-automatic unmanned remote reverse operation, wherein the method comprises the following steps: step S1: the regional controller sends information of the train 1 and the train 2 to the ATS; step S2: the ATS interface displays the state information of the train 1 and the train 2; step S3: the scheduling terminal sets a remote reverse operation protection area locking instruction in the range from the platform A to the platform B through the ATS; step S4: the ATS generates a locking command of the reverse operation protection area of the remote speed-limiting mode of the train according to a locking command of the remote reverse operation protection area set by the scheduling terminal and sends the locking command to the interlocking subsystem; step S5: and the interlocking subsystem checks after receiving a locking command of the reverse operation protection area of the remote speed-limiting mode of the train sent by the ATS, and sets locking and the like of the remote reverse operation protection area after the checking is passed. Compared with the prior art, the invention has the advantages of ensuring the safety of the reverse running of the train and the like.
Description
Technical Field
The invention relates to a train signal control system, in particular to a method, equipment and medium for realizing full-automatic unmanned remote reverse operation.
Background
The safe and reliable running of the Train in the full-Automatic unmanned system is realized by the cooperative work of the vehicle-mounted controller, the trackside equipment, the central ATS (Automatic Train Supervision) and other equipment, but all the parts are based on that no fault occurs to the Train, a running line and system communication equipment, and the Train can reliably run to a moving authorization terminal point specified by a regional controller under the safety protection of the vehicle-mounted controller.
In a CBTC (Communication Base Train Control) mode, a plurality of trains may be in tracking operation in the same section, if a leading Train stops in the section due to a fault, a trailing Train will also trigger emergency braking to stop in the section, and a trailing Train will always stop in the section before the failure of the leading Train is recovered. When the situation occurs, necessary safety protection measures need to be taken, a driver is dispatched to board the train, the driving mode of the train is degraded into a manual limited driving mode, the activation end of the train head is changed, and the train runs reversely and exits from the interval.
The conventional approach to this failure situation has the following disadvantages:
1. the front train stops in an interval due to a fault, the rear train is forced to also implement emergency braking and stop in the interval, and if the front train cannot be processed in time, the train stops in the interval for a long time, so that the normal operation is influenced;
2. a series of safety guarantee measures are required to authorize a driver to get on or off a train from an interval, so that the efficiency is low, the processing time is long, and certain personal safety risk exists;
3. after the train stops in an interval for a long time, passengers are easy to panic;
4. after the driver gets on the bus and changes into the manual limit driving mode, the vehicle-mounted signal system only provides speed protection, and other operation safety is manually responsible by the driver;
5. the whole train rescue process can be realized only by relying on manual field operation.
Therefore, the implementation method of the full-automatic unmanned remote reverse running function can effectively overcome the defects in the conventional processing mode.
Through retrieval, chinese patent publication No. CN _112572536 discloses a method for implementing a reverse jump function of an unmanned train. The method specifically comprises the following steps: the reverse jumping area and the safe retrogression distance of each platform are defined according to the actual conditions of the platforms, and the reverse jumping protection area and the reverse jumping path of each platform are calculated according to the safe retrogression distance, so that the collision risk of the train in the reverse retrogression process can be avoided, and the retrogression route of the train can be determined.
The prior patent describes a technical method for implementing accurate stopping of a train passing through a stop again in a reverse jumping mode after the train passes through the stop mark at a platform in full-automatic unmanned driving, so as to solve the problem that the unmanned train cannot realize reverse retrogression after passing through the mark. However, how to control the unmanned train to automatically run backward to exit the section to the area set by the dispatcher when the train cannot pass through the handling route after stopping in the section is not mentioned.
Meanwhile, chinese patent publication No. CN _109969232 discloses a method for implementing a remote restricted driving mode in a fully automatic operation system. The method specifically comprises the following steps: when the train loses positioning due to a fault under full-automatic driving, the trackside controller and the train enter a remote driving limiting mode through related operation of the control center, the train is controlled to automatically run, the train positioning is obtained again, and full-automatic driving is recovered.
This prior patent describes how to let the zone controller and the train enter a remote driving restriction mode to control the train to move forward, reacquire train positioning, and resume automatic driving after the train is lost and positioned between the zones in a full-automatic operation system. However, how to realize that the train automatically runs in the reverse direction to exit the section to the set destination of the dispatcher to stop when entering the remote limited driving mode under the condition that the train cannot pass through the handling route after being forced to stop in the section due to the fault of the train running ahead is not mentioned.
Therefore, how to ensure that the train can still safely run under the condition of failure is solved, thereby solving the technical problem that the train stops in the interval for a long time to influence normal operation and cause the panic of passengers in the prior art.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a method, equipment and a medium for realizing full-automatic unmanned remote reverse operation.
The purpose of the invention can be realized by the following technical scheme:
according to a first aspect of the invention, a method for realizing full-automatic unmanned remote reverse operation is provided, which comprises the following steps:
step S1: the regional controller sends information of a train 1 and a train 2 to the ATS, wherein the train 1 is a front train which stops in a region due to a fault, and the train 2 is a rear train which triggers emergency braking and forcibly stops in the region;
step S2: the ATS interface displays the state information of the train 1 and the train 2;
step S3: the scheduling terminal sets a remote reverse operation protection area locking instruction in the range from the platform A to the platform B through the ATS;
step S4: the ATS generates a locking command of the reverse operation protection area of the remote speed-limiting mode of the train according to a locking command of the remote reverse operation protection area set by the scheduling terminal and sends the locking command to the interlocking subsystem;
step S5: the interlocking subsystem checks after receiving a locking command of a reverse operation protection area of a remote speed-limiting mode of the train sent by the ATS, sets locking of the remote reverse operation protection area after the checking is passed, and sends the locking state of the remote reverse operation protection area to the ATS and the area controller;
step S6: the ATS feeds back the locking state of the remote reverse operation protection area to the scheduling terminal;
step S7: the dispatching terminal sets a remote reverse operation instruction of the train 2;
step S8: the ATS generates a remote reverse operation command according to a remote reverse operation instruction of the train 2 set by the dispatching terminal and sends the remote reverse operation command to the vehicle-mounted controller;
step S9: after receiving a remote reverse operation command sent by the ATS, the vehicle-mounted controller checks the validity of the command and returns a check result to the ATS;
step S10: the regional controller calculates a remote reverse operation authorization terminal and sends remote reverse operation authorization information to the vehicle-mounted controller;
step S11: the vehicle-mounted controller finishes automatic train end changing and controls the train 2 to automatically run to the platform A according to the remote reverse running authorization information, and automatically exits from the remote reverse running mode;
step S12: after the train runs to the platform A and stops in the running 2, the scheduling terminal sets a remote reverse running protection area unlocking instruction;
step S13: the ATS generates a remote reverse operation protection area unlocking command according to the remote reverse operation protection area unlocking command and sends the remote reverse operation protection area unlocking command to the interlocking subsystem;
step S14: and after receiving the remote reverse operation protection area unlocking instruction sent by the ATS, the interlocking subsystem returns the remote reverse operation protection area unlocking state to the area controller.
As a preferred technical solution, the information in step S1 includes a train positioning state, coordinates of a head and a tail of the train, and vehicle-mounted controller identification numbers of the head and the tail of the train.
Preferably, in step S2, the status information includes fault information of train 1 and location information of train 1 and train 2.
Preferably, the platform a in step S3 is a departure platform of the train 1 and the train 2, and the platform B is an arrival platform of the train 1 and the train 2.
Preferably, the checking condition in step S5 includes:
firstly, whether the turnout position in a remote reverse operation protection area is correct or not is judged;
secondly, whether the remote reverse operation protection area and an access established outside the area and other locked remote reverse operation protection areas have hedging risks or not;
thirdly, whether the remote reverse operation protective area and the access, the protective section and other locked remote reverse operation protective areas established outside the remote reverse operation protective area have the side impact risk or not;
fourthly, whether the sections in the remote reverse operation protection area are blocked or not.
As a preferred solution, the remote reverse-operation zone lock is set only if all remote reverse-operation zone lock interlock checking conditions are met.
As a preferred technical solution, the step S7 specifically includes: and the dispatching terminal sets a remote reverse operation instruction of the train 2 according to the display of the ATS interface.
As a preferred technical solution, the remote reverse operation command in step S8 includes a train-mounted terminal Cab _2 that needs to be activated for remote reverse operation and a zone controller ID number associated with the train 2.
As a preferable technical solution, the ID number of the zone controller associated with the train 2 is calculated according to the train position coordinates.
As a preferred technical solution, the checking of the validity in step S9 specifically includes:
if the remote reverse operation command is legal, the vehicle-mounted controller enters a remote reverse operation mode and sends a remote reverse operation request to the regional controller; otherwise, waiting for manual remote confirmation of the interlocking state of the signal system.
As a preferred technical solution, the calculating of the remote reverse operation authorization end point in step S10 specifically includes:
and after receiving the remote reverse operation request of the vehicle-mounted controller, the zone controller calculates a remote reverse operation authorization terminal by combining the locking state of the remote reverse operation protection zone provided by the interlocking subsystem.
As a preferred technical solution, the reverse operation zone unlock command in step S12 is set by an ATS.
Preferably, the step S14 further includes: and the remote reverse operation protection area is really unlocked after the locking setting time of the remote reverse operation protection area is maintained.
As an optimal technical scheme, the method provides protection for safe operation of the train under the condition that the train cannot be established in the reverse access TD.
According to a second aspect of the present invention, there is provided an electronic device comprising a memory having stored thereon a computer program and a processor implementing the method when executing the program.
According to a third aspect of the invention, a computer-readable storage medium is provided, on which a computer program is stored which, when being executed by a processor, carries out the method.
Compared with the prior art, the invention has the following advantages:
1. the invention designs the automatic remote reverse running function of the train, ensures that the train can still run safely under the fault condition, and solves the defects that the train stops in the interval for a long time, the normal operation is influenced, and passengers are scared in the prior art;
2. the remote reverse operation protection area is locked through the interlocking subsystem, the hedge risks of the reverse operation protection area and an access established outside the area, the hedge risks of other locked remote reverse operation protection areas and the backlash risks of the access established outside the area, the protection section and other locked remote reverse operation protection areas are protected, and the safety of the reverse operation of the train is ensured;
3. according to the method, the remote reverse operation authorization information calculated for the train by the zone controller and the automatic operation of the train controlled by the vehicle-mounted controller according to the authorization information are avoided, the safety risk caused by speed protection provided by the vehicle-mounted controller only in a manual limit driving mode is avoided, and the automation for processing the fault scene is improved;
4. the interlocking subsystem of the invention really unlocks the remote reverse operation protection area after delaying for a certain time after sending the unlocking state of the remote reverse operation protection area to the area controller, and aims to ensure that the area controller really unlocks the reverse operation area after receiving the unlocking state of the reverse operation area, and prevent the occurrence of safety accidents caused by the fact that a train is lack of parking and still unlocks the reverse operation locking area in the operation process.
5. The invention provides a protection solution for safe operation of the train under the condition that the reverse route TD of the train cannot be established.
Drawings
FIG. 1 is a schematic diagram of a remote reverse train operation process;
FIG. 2 is an information interaction diagram of each subsystem in the implementation process of remote reverse operation of a train;
fig. 3 is a flow chart of a train remote reverse run implementation process.
Detailed Description
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, not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.
As shown in fig. 1 and 2, in full-automatic unmanned operation, both the train 1 and the train 2 start from the platform a to the platform B, if the preceding train 1 stops in the section due to a fault, the following train 2 will also trigger emergency braking to stop in the section, and the train 2 can only stop in the section until the fault of the train 1 is recovered. When the situation occurs, necessary safety protection measures need to be taken, a driver is dispatched to board the train, the train 2 is changed into a manual limited driving mode, the head activating end of the train 2 is changed, and the train 2 runs reversely to exit the interval. In order to solve the above problems, the invention provides a method for implementing a full-automatic unmanned remote reverse operation function in view of the disadvantages of the conventional processing mode, which comprises the following specific steps:
step S1: the regional controller sends information of the train 1 and the train 2, such as train positioning state, coordinates of the train head and the train tail, and vehicle-mounted controller identification numbers of the train head and the train tail to the ATS;
step S2: the ATS interface displays the fault of the train 1 and the positions of the train 1 and the train 2;
step S3: the scheduling terminal sets a remote reverse operation protection area locking instruction in the range from the platform A to the platform B through the ATS;
step S4: and the ATS generates a locking command of the reverse operation protective area of the remote speed-limiting mode of the train according to the locking command of the remote reverse operation protective area set by the dispatching terminal and sends the locking command to the interlocking subsystem.
Step S5: after receiving a remote reverse operation protection area locking command sent by an ATS, an interlocking subsystem needs to check whether the following conditions are met: firstly, whether the turnout position in a remote reverse operation protection area is correct or not is judged; secondly, whether the remote reverse operation protection area and an access established outside the area and other locked remote reverse operation protection areas have hedging risks or not; thirdly, whether the remote reverse operation protective area and the access, the protective section and other locked remote reverse operation protective areas established outside the remote reverse operation protective area have the side impact risk or not; fourthly, whether the sections in the remote reverse operation protection area are blocked or not. And if all the locking interlocking check conditions of the remote reverse operation protection area are met, locking the remote reverse operation protection area is set, and the locking state of the remote reverse operation protection area is sent to the ATS and the area controller.
Step S6: the ATS feeds back the locking state of the remote reverse operation protection area to the scheduling terminal;
step S7: the dispatching terminal sets a remote reverse operation instruction of the train 2 according to the display of the ATS interface;
step S8: the ATS generates a remote reverse operation command according to a remote reverse operation instruction of the train 2 set by the dispatching terminal and sends the remote reverse operation command to the vehicle-mounted controller, wherein the remote reverse operation command comprises: and the train controller ID number is obtained by calculating the train position coordinate according to the train controller ID number associated with the train 2.
Step S9: if the remote reverse operation command is legal, the vehicle-mounted controller enters a remote reverse operation mode and sends a remote reverse operation request to the regional controller; otherwise, waiting for manual remote confirmation of the interlocking state of the signal system.
Step S10: after receiving a remote reverse operation request of the vehicle-mounted controller, the zone controller calculates a remote reverse operation authorization terminal point by combining a remote reverse operation protection zone locking state provided by the interlocking subsystem, and sends remote reverse operation authorization information to the vehicle-mounted controller;
step S11: and the vehicle-mounted controller completes automatic end changing of the train (the vehicle-mounted activation section is changed from Cab _1 to Cab _2) according to the remote reverse operation authorization information, controls the train 2 to automatically operate to the platform A, and then automatically exits from the remote reverse operation mode.
Step S12: and after the train runs 2 to the platform A and stops, the dispatching terminal sets a remote reverse running protection area unlocking instruction through the ATS.
Step S13: and the ATS generates a remote reverse operation protection area unlocking command according to the remote reverse operation protection area unlocking command and sends the remote reverse operation protection area unlocking command to the interlocking subsystem.
Step S14: and after receiving the unlocking instruction of the remote reverse operation protection area sent by the ATS, the interlocking subsystem returns the unlocking state of the remote reverse operation protection area to the area controller, and really unlocks the remote reverse operation protection area after maintaining the locking T1 time of the remote reverse operation protection area.
The above is a description of method embodiments, and the following further describes the embodiments of the present invention through embodiments of an electronic device and a storage medium.
The electronic device of the present invention includes a Central Processing Unit (CPU) that can perform various appropriate actions and processes according to computer program instructions stored in a Read Only Memory (ROM) or computer program instructions loaded from a storage unit into a Random Access Memory (RAM). In the RAM, various programs and data required for the operation of the device can also be stored. The CPU, ROM, and RAM are connected to each other via a bus. An input/output (I/O) interface is also connected to the bus.
A plurality of components in the device are connected to the I/O interface, including: an input unit such as a keyboard, a mouse, etc.; an output unit such as various types of displays, speakers, and the like; storage units such as magnetic disks, optical disks, and the like; and a communication unit such as a network card, modem, wireless communication transceiver, etc. The communication unit allows the device to exchange information/data with other devices via a computer network such as the internet and/or various telecommunication networks.
The processing unit performs the respective methods and processes described above, e.g. method step S1～S14. For example, in some embodiments, method step S1～S14May be implemented as a computer software program tangibly embodied in a machine-readable medium, such as a storage unit. In some embodiments, part or all of the computer program may be loaded and/or installed onto the device via ROM and/or the communication unit. When the computer program is loaded into the RAM and executed by the CPU, the method step S described above may be performed1～S14One or more steps of (a). Alternatively, in other embodiments, the CPU may be configured to perform method step S by any other suitable means (e.g. by means of firmware)1～S14。
The functions described herein above may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), systems on a chip (SOCs), Complex Programmable Logic Devices (CPLDs), and the like.
Program code for implementing the methods of the present invention may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the program codes, when executed by the processor or controller, cause the functions/operations specified in the flowchart and/or block diagram to be performed. The program code may execute entirely on the machine, partly on the machine, as a stand-alone software package partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of the present invention, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (16)
1. A method for realizing full-automatic unmanned remote reverse operation is characterized by comprising the following steps:
step S1: the regional controller sends information of a train 1 and a train 2 to the ATS, wherein the train 1 is a front train which stops in a region due to a fault, and the train 2 is a rear train which triggers emergency braking and forcibly stops in the region;
step S2: the ATS interface displays the state information of the train 1 and the train 2;
step S3: the scheduling terminal sets a remote reverse operation protection area locking instruction in the range from the platform A to the platform B through the ATS;
step S4: the ATS generates a locking command of the reverse operation protection area of the remote speed-limiting mode of the train according to a locking command of the remote reverse operation protection area set by the scheduling terminal and sends the locking command to the interlocking subsystem;
step S5: the interlocking subsystem checks after receiving a locking command of a reverse operation protection area of a remote speed-limiting mode of the train sent by the ATS, sets locking of the remote reverse operation protection area after the checking is passed, and sends the locking state of the remote reverse operation protection area to the ATS and the area controller;
step S6: the ATS feeds back the locking state of the remote reverse operation protection area to the scheduling terminal;
step S7: the dispatching terminal sets a remote reverse operation instruction of the train 2;
step S8: the ATS generates a remote reverse operation command according to a remote reverse operation instruction of the train 2 set by the dispatching terminal and sends the remote reverse operation command to the vehicle-mounted controller;
step S9: after receiving a remote reverse operation command sent by the ATS, the vehicle-mounted controller checks the validity of the command and returns a check result to the ATS;
step S10: the regional controller calculates a remote reverse operation authorization terminal and sends remote reverse operation authorization information to the vehicle-mounted controller;
step S11: the vehicle-mounted controller finishes automatic train end changing and controls the train 2 to automatically run to the platform A according to the remote reverse running authorization information, and automatically exits from the remote reverse running mode;
step S12: after the train runs to the platform A and stops in the running 2, the scheduling terminal sets a remote reverse running protection area unlocking instruction;
step S13: the ATS generates a remote reverse operation protection area unlocking command according to the remote reverse operation protection area unlocking command and sends the remote reverse operation protection area unlocking command to the interlocking subsystem;
step S14: and after receiving the remote reverse operation protection area unlocking instruction sent by the ATS, the interlocking subsystem returns the remote reverse operation protection area unlocking state to the area controller.
2. The method as claimed in claim 1, wherein the information in step S1 includes train positioning status, head and tail coordinates, and vehicle controller identification number of head and tail.
3. The method as claimed in claim 1, wherein the status information in step S2 includes fault information of train 1 and location information of train 1 and train 2.
4. The method as claimed in claim 1, wherein the platform a in step S3 is a departure platform of train 1 and train 2, and the platform B is an arrival platform of train 1 and train 2.
5. The method as claimed in claim 1, wherein the checking condition of step S5 includes:
firstly, whether the turnout position in a remote reverse operation protection area is correct or not is judged;
secondly, whether the remote reverse operation protection area and an access established outside the area and other locked remote reverse operation protection areas have hedging risks or not;
thirdly, whether the remote reverse operation protective area and the access, the protective section and other locked remote reverse operation protective areas established outside the remote reverse operation protective area have the side impact risk or not;
fourthly, whether the sections in the remote reverse operation protection area are blocked or not.
6. The method as claimed in claim 5, wherein the locking of the remote back-running zone is set only if all the conditions for checking locking and locking of the remote back-running zone are met.
7. The method for realizing the full-automatic unmanned remote reverse operation according to claim 1, wherein the step S7 specifically comprises: and the dispatching terminal sets a remote reverse operation instruction of the train 2 according to the display of the ATS interface.
8. The method as claimed in claim 1, wherein the remote reverse run command in step S8 includes Cab _2 of the vehicle terminal that needs to be activated for remote reverse run, and the ID number of the zone controller associated with train 2.
9. The method as claimed in claim 8, wherein the zone controller ID number associated with train 2 is calculated from the train position coordinates.
10. The method for implementing full-automatic unmanned remote reverse operation according to claim 1, wherein the checking of the validity in step S9 specifically comprises:
if the remote reverse operation command is legal, the vehicle-mounted controller enters a remote reverse operation mode and sends a remote reverse operation request to the regional controller; otherwise, waiting for manual remote confirmation of the interlocking state of the signal system.
11. The method for implementing full-automatic unmanned remote reverse operation according to claim 1, wherein the step S10 of calculating the remote reverse operation authorization end point specifically comprises:
and after receiving the remote reverse operation request of the vehicle-mounted controller, the zone controller calculates a remote reverse operation authorization terminal by combining the locking state of the remote reverse operation protection zone provided by the interlocking subsystem.
12. The method for implementing the fully automatic unmanned remote reverse operation according to claim 1, wherein the reverse operation protection zone unlocking command in the step S12 is set through ATS.
13. The method as claimed in claim 1, wherein the step S14 further comprises: and the remote reverse operation protection area is really unlocked after the locking setting time of the remote reverse operation protection area is maintained.
14. The method as claimed in claim 13, wherein the method provides protection against safe train operation when a reverse path TD cannot be established.
15. An electronic device comprising a memory and a processor, the memory having stored thereon a computer program, wherein the processor, when executing the program, implements the method of any of claims 1-14.
16. A computer-readable storage medium, on which a computer program is stored, which program, when being executed by a processor, carries out the method according to any one of claims 1 to 14.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111568685.6A CN114261432B (en) | 2021-12-21 | 2021-12-21 | Method, equipment and medium for realizing full-automatic unmanned remote reverse operation |
| PCT/CN2022/135000 WO2023116361A1 (en) | 2021-12-21 | 2022-11-29 | Implementation method for full-automatic unmanned remote reverse operation, and device and medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111568685.6A CN114261432B (en) | 2021-12-21 | 2021-12-21 | Method, equipment and medium for realizing full-automatic unmanned remote reverse operation |
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| CN114261432A true CN114261432A (en) | 2022-04-01 |
| CN114261432B CN114261432B (en) | 2024-03-29 |
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| CN202111568685.6A Active CN114261432B (en) | 2021-12-21 | 2021-12-21 | Method, equipment and medium for realizing full-automatic unmanned remote reverse operation |
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| CN (1) | CN114261432B (en) |
| WO (1) | WO2023116361A1 (en) |
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| WO2023116361A1 (en) | 2023-06-29 |
| CN114261432B (en) | 2024-03-29 |
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