CN114997680A - Train sorting method, train sorting device, electronic device and storage medium - Google Patents
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Abstract
The invention provides a train sequencing method, a train sequencing device, electronic equipment and a storage medium, wherein the method comprises the following steps: determining the sequence of the train according to the offset position of the train associated with the target track section relative to the target track section; determining the sequence of the non-communication train corresponding to the train relative to the train based on the position report and the screening state of the train; and determining train sequencing corresponding to the target track section based on the sequencing of the train and the sequencing of the non-communication train relative to the train. The train sequencing method, the train sequencing device, the electronic equipment and the storage medium can add the master control train and the controlled train in the flexible marshalling technology into the track section sequencing information, so that the accuracy of the train sequencing information is improved.
Description
Technical Field
The present invention relates to the field of rail transit technologies, and in particular, to a train sequencing method, a train sequencing apparatus, an electronic device, and a storage medium.
Background
The urban rail transit technology based on flexible marshalling realizes dynamic marshalling from large marshalling of a passenger flow peak to small marshalling of an off-peak, meets the operation requirement, reduces the traction power supply consumption, and realizes energy conservation and emission reduction.
For flexible consist trains, when a train is handed over between a Zone Controller (ZC) and an adjacent ZC, the ZC typically first traverses the associated trains on the calculated track segment and then sorts the associated trains by location report. When the train is associated with the calculation section, the controlled trains in the flexible marshalling do not calculate the occupation of the section, so the calculation range of the train is not associated with the section, and the sequence of the controlled trains is lost. In addition, when there is a controlled vehicle in the associated train schedule, there is a safety risk in that the controlled vehicle may run in front of the master vehicle due to a delay in the position report.
Disclosure of Invention
The invention provides a train sequencing method, a train sequencing device, electronic equipment and a storage medium, which are used for solving the technical problem that the train sequencing cannot be accurately carried out in the train handover process in the prior art.
The invention provides a train sequencing method, which comprises the following steps:
determining the sequence of the train according to the offset position of the train associated with the target track section relative to the target track section;
determining the sequence of the non-communication train corresponding to the train relative to the train based on the position report and the screening state of the train;
and determining train sequencing corresponding to the target track section based on the sequencing of the train and the sequencing of the non-communication train relative to the train.
In some embodiments, the train includes a master train and a controlled train;
determining a train sequence corresponding to the target track segment based on the train sequence of the coupled train and the sequence of the non-communicating vehicle relative to the coupled train comprises:
sequencing trains corresponding to the master control train and adding the trains into a temporary train list based on the train running direction of the master control train and the connection sequence between the master control train and the controlled train;
sequencing trains corresponding to the controlled trains and adding the trains into the temporary train list based on the train running direction of the controlled trains and the connection sequence between the master control train and the controlled trains;
and combining the repeated adjacent trains in the temporary train list, determining the train sequence corresponding to the target track section, and obtaining the corresponding target temporary train list.
In some embodiments, before said merging the repeated adjacent trains in the initial temporary train list, further comprising:
performing train screening on the train to determine the screening state based on the position report, wherein the train screening comprises at least one of head screening and tail screening;
determining that the non-communication vehicle does not exist before the head of the connected train when the screening state is that the head screening is successful;
determining that the non-communication vehicle does not exist behind the tail of the train when the screening state is that tail screening is successful;
determining that the non-communication vehicle exists before the head of the train when the screening state is that the head screening fails;
and under the condition that the screening state is tail screening failure, determining that the non-communication vehicle exists behind the tail of the connected train.
In some embodiments, before determining the train sequence according to the offset position of the train associated with the target track segment relative to the target track segment, further comprises:
and traversing a train information table corresponding to the target track section, and determining the train, wherein the train information table is used for indicating the train pressure occupation condition of the target track section.
In some embodiments, the offset position comprises at least one of:
the head and tail of any one of the linked trains are in the target track section;
the head and the tail of any one of the linked trains are outside the target track section;
the head of the any train is within the target track segment and the tail of the any train is outside the target track segment;
the head of the either of the hitching trains is outside of the target track segment and the tail of the either of the hitching trains is within the target track segment.
In some embodiments, the target track section is at least one of the zone controller overlap zone track sections.
In some embodiments, the present invention also provides a train sequencing device comprising:
the system comprises a first determining module, a second determining module and a third determining module, wherein the first determining module is used for determining the sequence of the train according to the offset position of the train associated with the target track section relative to the target track section;
the second determination module is used for determining the sequence of the non-communication train corresponding to the train relative to the train based on the position report and the screening state of the train;
and the third determining module is used for determining the train sequence corresponding to the target track section based on the sequence of the train and the sequence of the non-communication train relative to the train.
The invention also provides an electronic device, which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein when the processor executes the program, the train sequencing method is realized according to any one of the above methods.
The present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements a train sequencing method as in any one of the above.
The invention also provides a computer program product comprising a computer program which, when executed by a processor, implements the train sequencing method as described in any one of the above.
According to the train sequencing method, the train sequencing device, the electronic equipment and the storage medium, the master control train and the controlled trains under the flexible marshalling technology are added into the track section sequencing information, so that the accuracy of the train sequencing information is improved, and the train operation efficiency can be improved.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for 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 train sequencing method provided by the present invention;
FIG. 2 is a schematic structural diagram of a train sequencing device provided by the present invention;
fig. 3 is a schematic physical structure diagram of an electronic device provided in the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, 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.
Fig. 1 is a schematic flow chart of a train sequencing method provided by the present invention. Referring to fig. 1, the train sequencing method provided by the present invention includes: step 110, step 120 and step 130.
and step 130, determining train sequence corresponding to the target track section based on the sequence of the connected trains and the sequence of the non-communication train relative to the connected trains.
It should be noted that the execution subject of the train sequencing method provided by the present invention may be an electronic device, a component in an electronic device, an integrated circuit, or a chip. The electronic device may be a mobile electronic device or a non-mobile electronic device. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile electronic device may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), and the invention is not limited in particular.
The following describes the technical solution of the present invention in detail by taking an example in which a computer executes the train sequencing method provided by the present invention.
In a Communication Based Train Control (CBTC) operation system, a Zone Controller (ZC) manages Control authority of a Train. Each ZC has a certain control range, an overlapping area exists between the control ranges of the ZCs, and a control range demarcation point is called a handover boundary. When a CBTC train enters another ZC control range from one ZC control range, control right handover is needed.
The Zone Controller (ZC) has the main functions of generating and sending movement authorization for the trains in the control range according to the position information reported by the communication trains and the track occupation/idle information provided by the access and trackside equipment arranged in an interlocking manner, is a hub for train-ground information processing, ensures the running efficiency and safe operation of the communication trains under the CBTC system, and has the capability of managing the trains under various train control levels and driving modes.
In some embodiments, the target track section is at least one section of a zone controller overlap zone track section.
In actual execution, the ZC overlapping zone track section is divided to obtain a target track section, and the target track section can only run one train at the same time.
The target track section may be a section of a minimum unit length in the ZC overlap zone track sections.
For example: the ZC overlay zone track section is divided into a number of Block sections which can be understood as the section of minimum unit length used by the ZC subsystem. The maximum number of block sections contained in one fixed block area is 10, the maximum number of block sections contained in one axle counting section or one track section is 15, and the like.
Train sequencing is carried out on each target track section in the ZC overlapping zone track sections, and the precision of train sequencing can be improved.
In some embodiments, before step 110, further comprising:
and traversing a train information table corresponding to the target track section, and determining the train to be connected, wherein the train information table is used for indicating the train pressure occupation condition of the target track section.
In actual execution, a train information table corresponding to each target track section on the ZC overlap zone track section is traversed.
Based on the train information table, the position report uploaded by the train can be acquired, the train pressure occupation condition of the target track section can be determined, and further the train occupying the target track section and the train same as the target track section can be determined, namely all trains related to the target track section are determined.
It will be appreciated that all trains associated with a target track segment may include all train types encompassed by the flexible consist train, including, for example: a train or a common train. The train may include: a master vehicle, a controlled vehicle or a controlled vehicle without a master vehicle. The controlled train without the master control train is a train which is not communicated with the ZC by the master control train.
The train sequencing method provided by the invention can identify all types of trains contained in the flexible marshalling, and is convenient for accurately sequencing the trains associated with the target track section.
In step 110, after determining the train, an offset position of the train relative to the target track segment may be determined based on the train position report, with the target track segment as a reference position.
In some embodiments, the offset position comprises at least one of:
the head and the tail of any one of the connected trains are both in the target track section;
the head and the tail of any one of the connected trains are outside the target track section;
the head of any one of the linked trains is within the target track section and the tail of any one of the linked trains is outside the target track section;
the head of any of the hitching trains is outside of the target track segment and the tail of any of the hitching trains is within the target track segment.
In actual implementation, the offset positions of the coupled trains associated with the target track section are compared, and all the coupled trains are sorted according to the running direction of the trains and the condition that the head and the tail of the trains occupy the section to obtain an associated train list.
In step 120, an initial temporary train table corresponding to a target track segment may be created based on the associated train table.
According to the position report and the screening state of the connected train, the sequence of the non-communication train corresponding to the connected train relative to the connected train can be determined and added into the initial temporary train list.
The non-communication train is a train that does not transmit information to the ZC or receives information from the ZC, or may be a hidden train.
In step 130, the train sequence corresponding to the target track segment can be finally determined by correspondingly adjusting the sequence information in the initial temporary train table according to the sequence of the coupled trains and the sequence of the non-communication train relative to the coupled trains.
According to the train sequencing method provided by the invention, the master control train and the controlled trains under the flexible marshalling technology are added into the track section sequencing information, so that the accuracy of the train sequencing information is improved, and the train operation efficiency can be further improved.
In some embodiments, the train includes a master train and a controlled train;
determining train sequencing corresponding to the target track section based on the sequencing of the connected trains and the sequencing of the non-communication train relative to the connected trains, comprising:
sequencing trains corresponding to the master control train and adding the trains into a temporary train list based on the train running direction of the master control train and the connection sequence between the master control train and the controlled train;
based on the train running direction of the controlled train and the connection sequence between the master control train and the controlled train, sequencing the trains corresponding to the controlled train and adding the trains into a temporary train list;
and combining the repeated adjacent trains in the temporary train list, determining the train sequence corresponding to the target track section, and obtaining the corresponding target temporary train list.
In actual implementation, the master vehicle and the controlled vehicle in the associated train list are traversed.
When traversing the master control train, adding the controlled trains connected with the master control train into the initial temporary train list according to the actual head-to-tail connection sequence according to the train running direction, thereby preventing the following situations caused by position report delay:
the situation that the rear vehicle of the trailer has already entered the track section of the overlapping area, the front vehicle of the trailer has not entered, and the front vehicle can not be added in the track section sorting;
driving a trailer behind into a transfer boundary, not driving a trailer in front of the trailer into the transfer boundary, and not adding a front vehicle in the target track section sequence;
and the situation that the trailer rear vehicle moves out of the transfer boundary, the trailer front vehicle does not move out of the transfer boundary, and the rear vehicle cannot be added in the target track section sequencing.
And similarly, for traversing to the controlled train, adding the main control train connected with the controlled train into the initial temporary train list according to the actual head-to-tail connection sequence according to the train running direction.
And after traversing all trains associated with the target track section, combining the repeated adjacent vehicles in the initial temporary train list to obtain a corresponding target temporary train list.
The train sequencing method provided by the invention can prevent the situation that the sequencing information of the target track section is inaccurate due to the situation that the controlled train is in front of the main control train caused by the position report delay.
In some embodiments, before merging the repeated adjacent trains in the initial temporary train list, further comprising:
based on the position report, train screening is carried out on the connected train, and a screening state is determined, wherein the train screening comprises at least one of head screening and tail screening;
determining that no non-communication vehicle exists before the head of the train in a connection mode under the condition that the screening state is that the head screening is successful;
determining that no non-communication vehicle exists behind the tail of the train when the screening state is that the tail screening is successful;
determining that a non-communication vehicle exists before the head of the connected train under the condition that the screening state is that the head screening fails;
and under the condition that the screening state is tail screening failure, determining that a non-communication vehicle exists behind the tail of the connected train.
It should be noted that, in the CBTC system, the ZC may create a safety envelope for an unidentified train, and the unidentified safety envelope at the head of the train or at the end of the train may be eliminated by train screening. The screening failure can indicate that a non-communication vehicle exists at the head of the train or at the tail of the train, and the screening success can indicate that the non-communication vehicle does not exist at the head of the train or at the tail of the train.
In actual implementation, when the train runs, the train can be screened, and non-communication vehicles possibly existing in front of and behind the train are excluded. The train screening generally comprises a head screen and a tail screen, and after the train screening is successful, the CBTC mode can be upgraded, so that efficient operation is realized.
In this embodiment, based on the train position report, the following four cases can be classified:
the head and the tail of any one of the connected trains are both in the target track section;
the head and the tail of any one of the connected trains are outside the target track section;
the head of any one of the linked trains is within the target track section and the tail of any one of the linked trains is outside the target track section;
the head of any of the hitching trains is outside of the target track segment and the tail of any of the hitching trains is within the target track segment.
The head and the tail of any one of the linked trains are in the target track section:
(1) the endless sieve has a tail sieve, namely the head sieve fails and the tail sieve succeeds;
adding the current train to be linked in the initial temporary train list, adding a non-communication train before the head of the current train to be linked is sequenced, and adding the current train to be linked and the non-communication train by the initial temporary train list index;
(2) the head screen has no tail screen, namely the head screen is successful and the tail screen is failed;
adding a current linked train in the initial temporary train list, adding a non-communication train after the tail of the current linked train is sequenced, and adding the current linked train and the non-communication train by the initial temporary train list index;
(3) the endless sieve has no tail sieve, namely the head sieve fails and the tail sieve fails;
only adding the current linked train in the initial temporary train list, adding a non-communication train before the head of the current linked train is sequenced, adding a non-communication train after the tail of the current linked train is sequenced, and increasing the current linked train and the head and tail two non-communication trains by the initial temporary train list index;
(4) the head sieve and the tail sieve are respectively arranged, namely the head sieve and the tail sieve are successfully arranged;
and the initial temporary train list only increases the current connected train without increasing the non-communication train, and the initial temporary train list indexes the current connected train.
Secondly, the head and the tail of any one of the connected trains are outside the target track section;
and the initial temporary train list only increases the current coupled train without increasing the non-communication train, and the initial temporary train list indexes the current coupled train.
And thirdly, the head of any one of the linked trains is in the target track section and the tail of any one of the linked trains is outside the target track section.
Consider only the head screen case, i.e., the following two cases:
(1) screening with heads, namely successfully screening the heads;
the initial temporary train list only increases the current connected train without increasing the non-communication train, and the initial temporary train list indexes the current connected train;
(2) headless screening, i.e., head screening fails;
adding the current coupled train in the initial temporary train list, adding the non-communication train before the head of the current coupled train is sequenced, and adding the current coupled train and the non-communication train in the initial temporary train list by indexing.
And fourthly, the head of any one of the linked trains is outside the target track section, and the tail of any one of the linked trains is inside the target track section.
Consider only the tail screen case, namely the following two cases:
(1) a tail sieve is arranged, namely tail sieving is successful;
the initial temporary train list only increases the current connected train without increasing the non-communication train, and the initial temporary train list indexes the current connected train;
(2) no tail screen, i.e. tail screen failure;
adding the current train to be linked in the initial temporary train list, adding the non-communication train after the tail of the current train to be linked is sequenced, and adding the current train to be linked and the non-communication train by the initial temporary train list index.
According to the train sequencing method provided by the invention, the non-communication train is screened and removed through the train, and the process of safely tracking the operation is realized, so that the safety, the high efficiency and the operation of the train are ensured.
The train sequencing device provided by the invention is described below, and the train sequencing device described below and the train sequencing method described above can be referred to correspondingly.
Fig. 2 is a schematic structural diagram of a train sequencing device provided by the invention. Referring to fig. 2, the train sequencing method provided by the present invention includes: a first determination module 210, a second determination module 220, and a third determination module 230.
A first determining module 210, configured to determine a sequence of the train according to an offset position of the train associated with the target track segment relative to the target track segment;
a second determining module 220, configured to determine, based on the position report and the screening status of the train, a sequence of the non-communication train corresponding to the train relative to the train;
a third determining module 230, configured to determine a train rank corresponding to the target track segment based on the rank of the train and the rank of the non-communicating vehicle relative to the train.
The train sequencing device provided by the invention can add the master control train and the controlled train under the flexible marshalling technology into the track section sequencing information, improve the accuracy of the train sequencing information and further improve the train operation efficiency.
In some embodiments, the train includes a master train and a controlled train;
the third determining module 230 is further configured to:
sequencing trains corresponding to the master control train and adding the trains into a temporary train list based on the train running direction of the master control train and the connection sequence between the master control train and the controlled train;
sequencing trains corresponding to the controlled trains and adding the trains into the temporary train list based on the train running direction of the controlled trains and the connection sequence between the master control train and the controlled trains;
and combining the repeated adjacent trains in the temporary train list, determining the train sequence corresponding to the target track section, and obtaining the corresponding target temporary train list.
In some embodiments, the train sequencing apparatus further comprises:
the fourth determination module is used for performing train screening on the connected train based on the position report and determining the screening state, wherein the train screening comprises at least one of head screening and tail screening;
determining that the non-communication vehicle does not exist before the head of the connected train when the screening state is that the head screening is successful;
determining that the non-communication vehicle does not exist behind the tail of the train when the screening state is that tail screening is successful;
determining that the non-communication vehicle exists before the head of the train when the screening state is that the head screening fails;
and under the condition that the screening state is tail screening failure, determining that the non-communication vehicle exists behind the tail of the connected train.
In some embodiments, the train sequencing apparatus further comprises:
and the fifth determining module is used for traversing a train information table corresponding to the target track section and determining the train, wherein the train information table is used for indicating the train pressure occupation condition of the target track section.
In some embodiments, the offset position comprises at least one of:
the head and tail of any one of the linked trains are in the target track section;
the head and the tail of any one of the linked trains are outside the target track section;
the head of the any train is within the target track segment and the tail of the any train is outside the target track segment;
the head of the either hitching train is outside the target track segment and the tail of the either hitching train is within the target track segment.
In some embodiments, the target track section is at least one of the zone controller overlap zone track sections.
Fig. 3 illustrates a physical structure diagram of an electronic device, which may include, as shown in fig. 3: a processor (processor)310, a communication Interface (communication Interface)320, a memory (memory)330 and a communication bus 340, wherein the processor 310, the communication Interface 320 and the memory 330 communicate with each other via the communication bus 340. The processor 310 may invoke logic instructions in the memory 330 to perform a train sequencing method comprising:
determining the sequence of the train according to the offset position of the train associated with the target track section relative to the target track section;
determining the sequence of the non-communication train corresponding to the train relative to the train based on the position report and the screening state of the train;
and determining train sequencing corresponding to the target track section based on the sequencing of the train and the sequencing of the non-communication train relative to the train.
In addition, the logic instructions in the memory 330 may be implemented in the form of software functional units and stored in a computer readable storage medium when the software functional units are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes 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 method according to 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.
In another aspect, the present invention also provides a computer program product, the computer program product including a computer program, the computer program being stored on a non-transitory computer readable storage medium, wherein when the computer program is executed by a processor, a computer is capable of executing the train sequencing method provided by the above methods, and the method includes:
determining the sequence of the train according to the offset position of the train associated with the target track section relative to the target track section;
determining the sequence of the non-communication vehicle corresponding to the train relative to the train based on the position report and the screening state of the train;
and determining train sequencing corresponding to the target track section based on the sequencing of the train and the sequencing of the non-communication train relative to the train.
In yet another aspect, the present invention also provides a non-transitory computer-readable storage medium, on which a computer program is stored, the computer program being implemented by a processor to perform the train sequencing method provided by the above methods, the method including:
determining the sequence of the train according to the offset position of the train associated with the target track section relative to the target track section;
determining the sequence of the non-communication train corresponding to the train relative to the train based on the position report and the screening state of the train;
and determining train sequencing corresponding to the target track section based on the sequencing of the train and the sequencing of the non-communication train relative to the train.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple 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. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the 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 should 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 (10)
1. A train sequencing method, comprising:
determining the sequence of the train according to the offset position of the train associated with the target track section relative to the target track section;
determining the sequence of the non-communication train corresponding to the train relative to the train based on the position report and the screening state of the train;
and determining train sequencing corresponding to the target track section based on the sequencing of the train and the sequencing of the non-communication train relative to the train.
2. The train sequencing method according to claim 1, wherein the train comprises a master train and a controlled train;
determining a train sequence corresponding to the target track segment based on the sequence of the coupled trains and the sequence of the non-communicating vehicle relative to the coupled trains, including:
sequencing trains corresponding to the master control train and adding the trains into a temporary train list based on the train running direction of the master control train and the connection sequence between the master control train and the controlled train;
sequencing trains corresponding to the controlled trains and adding the trains into the temporary train list based on the train running direction of the controlled trains and the connection sequence between the master control train and the controlled trains;
and combining the repeated adjacent trains in the temporary train list, determining the train sequence corresponding to the target track section, and obtaining the corresponding target temporary train list.
3. The train sequencing method of claim 2, further comprising, prior to said merging the repeated adjacent trains in the initial temporary train table:
performing train screening on the coupled train based on the position report, and determining the screening state, wherein the train screening comprises at least one of head screening and tail screening;
determining that the non-communication vehicle does not exist before the head of the train in the head screening state when the screening state is that the head screening is successful;
determining that the non-communication vehicle does not exist behind the tail of the train when the screening state is that tail screening is successful;
determining that the non-communication vehicle exists before the head of the train when the screening state is that the head screening fails;
and under the condition that the screening state is tail screening failure, determining that the non-communication vehicle exists behind the tail of the connected train.
4. The train sequencing method of any one of claims 1-3, wherein said determining a sequencing of said train of trains prior to determining an offset position of said train of trains associated with a target track segment relative to said target track segment, further comprises:
and traversing a train information table corresponding to the target track section, and determining the train, wherein the train information table is used for indicating the train pressure occupation condition of the target track section.
5. A train sequencing method according to any one of claims 1 to 3, characterised in that the offset position comprises at least one of:
the head and tail of any one of the linked trains are in the target track section;
the head and the tail of any one of the connected trains are outside the target track section;
the head of the any train is within the target track segment and the tail of the any train is outside the target track segment;
the head of the either of the hitching trains is outside of the target track segment and the tail of the either of the hitching trains is within the target track segment.
6. The train sequencing method of any one of claims 1-3, wherein the target track segment is at least one of a zone controller overlap zone track segment.
7. A train sequencing apparatus, comprising:
the system comprises a first determining module, a second determining module and a third determining module, wherein the first determining module is used for determining the sequence of the train according to the offset position of the train associated with the target track section relative to the target track section;
the second determining module is used for determining the sequence of the non-communication train corresponding to the train relative to the train based on the position report and the screening state of the train;
and the third determining module is used for determining the train sequence corresponding to the target track section based on the sequence of the train and the sequence of the non-communication train relative to the train.
8. 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 a train sequencing method as claimed in any one of claims 1 to 6.
9. A non-transitory computer readable storage medium having stored thereon a computer program, wherein the computer program when executed by a processor implements the train sequencing method of any one of claims 1 to 6.
10. A computer program product comprising a computer program, wherein the computer program when executed by a processor implements a train sequencing method according to any one of claims 1 to 6.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210674696.0A CN114997680B (en) | 2022-06-14 | Train sorting method, train sorting device, electronic equipment and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210674696.0A CN114997680B (en) | 2022-06-14 | Train sorting method, train sorting device, electronic equipment and storage medium |
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| Publication Number | Publication Date |
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| CN114997680A true CN114997680A (en) | 2022-09-02 |
| CN114997680B CN114997680B (en) | 2024-11-12 |
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