Semi-automatic processing method and system for station topological relation

Abstract

The invention discloses a semi-automatic processing method and system for a station topological relation. The method comprises the steps that a configuration file of a topological relation logic processing principle in a station graph design system is determined; an initialized station yard graph is obtained; modifying the position of a small station in the initialized station graph, and updating the topological connection relationship between the small station and the adjacent station, the ascending large station of the station and the descending large station of the station according to the position of the small station, or modifying the attribute of the large station to update the topological connection relationship of the large station to obtain topological relationship connection data of the line; and storing the data in a station yard topology data file of the system. According to the method, the topological relation graph of the main station yard can be directly obtained only by providing a configuration file of simple station data; the topological relation of the small platform in the station yard graph can be automatically increased / deleted / updated only by selecting the position information of the small platform through an interface; the topological relation of the large platform in the station yard graph can be updated only by setting the attributes of the large platform through an interface.

Description

Technical Field

[0001] The present invention relates to the technical field of rail transit, and particularly relates to a semi-automatic processing method and system for station yard topological relationships. Background Art

[0002] The station yard topological map in the field of rail transit is the basis of human-computer interaction, and its connection relationship is the foundation of the background logic. The connection relationship between the up-platform and down-platform of the large platform in the station yard map is relatively simple, and only needs to be linearly connected unidirectionally in the order of the stations. However, the connection relationships between various small platforms and large platforms, as well as between small platforms, such as pre-station turn-back, post-station turn-back, outbound, inbound, etc., are extremely complex. Currently, the drawing of the station yard map is still achieved by manually dragging each established station yard element one by one and then setting the connection relationships between the elements. The manual drawing method is time-consuming and laborious, error-prone and difficult to detect. Summary of the Invention

[0003] The purpose of the present invention is to provide a semi-automatic processing method and system for station yard topological relationships, aiming to solve the problems of time-consuming, laborious, error-prone and difficult to detect in the manual drawing method for drawing station yard topological relationships in the prior art.

[0004] To achieve the above purpose, the present invention is realized through the following technical solutions:

[0005] On the one hand, the present invention provides a semi-automatic processing method for station yard topological relationships, which is used in a station yard map design system. The method includes:

[0006] Determine the configuration file of the topological relationship logic processing principle in the station yard map design system;

[0007] Obtain the initialized station yard map;

[0008] According to the user settings and the configuration file of the topological relationship logic processing principle, modify the positions of the small platforms in the initialized station yard map, and accordingly update their topological connection relationships with the adjacent station platforms, the up large platform of the current station, and the down large platform of the current station, or modify the attributes of the large platforms to update their topological connection relationships, obtain the topological relationship connection data of the lines, and save it to the station yard topological data file of the system.

[0009] Preferably, the determination of the configuration file of the topological relationship logic processing principle in the station yard map design system specifically includes:

[0010] Determine whether there is a configuration file for the topological relationship logic processing principle in the station yard diagram design system. If there is a configuration file for the topological relationship logic processing principle, read its content and update the topological relationship logic processing principle in the system; if there is no configuration file for the topological relationship logic processing principle, generate the configuration file for the topological relationship logic processing principle according to the default logic processing principle of the system.

[0011] Preferably, the obtaining of the initial station yard diagram specifically includes:

[0012] Determine whether there is a station yard topology data file in the station yard diagram design system. If there is a station yard topology data file, read the station yard topology data file to obtain the initial station yard diagram;

[0013] If there is no station yard topology data file, read the configuration file of the line data, obtain the line information, and initialize the position information and connection relationship of all the up large platforms and down large platforms on the main line according to the line information to obtain the initial station yard diagram.

[0014] Preferably, the line information includes: all the stations, platforms, the order of the stations, and the running direction of the line on this line.

[0015] Preferably, the initializing of the position information and connection relationship of all the up large platforms and down large platforms on the main line according to the line information to obtain the initial station yard diagram specifically includes:

[0016] When the running direction of the line is clockwise, the right side of the first platform of the previous station is connected to the first platform of the next station, and the left side of the second platform of the next station is connected to the second platform of the previous station;

[0017] When the running direction of the line is counterclockwise, the right side of the second platform of the previous station is connected to the second platform of the next station, and the left side of the first platform of the next station is connected to the first platform of the previous station.

[0018] Preferably, according to the user settings and the configuration file of the topological relationship logic processing principle, modify the position of the small platform in the initial station yard diagram, and accordingly update its topological connection relationship with the adjacent station platform, the up large platform of this station, and the down large platform of this station. The specific steps include:

[0019] Update the currently selected small platform to an isolated platform;

[0020] Determine the position type of the small platform according to the user settings. According to the position type and the configuration file of the topological relationship logic processing principle, establish the topological connection relationship between the small platform and the large platform of this station and the adjacent station platform; wherein, the position type represents the position relationship between the small platform and the large platform on the main line.

[0021] Preferably, for the configuration file according to the position type and the topological relation logic processing principle, establish the topological connection relationship between this small platform and the large platform of this station and the platforms of adjacent stations, specifically including:

[0022] If the position type is one of upper left, lower left, upper right, and lower right, then modify the topological connection relationship of this small platform in the running direction of the corresponding large platform, and modify the two-way connection relationship between this small platform and the opposite large platform;

[0023] If the position type is one of upper middle left, lower middle left, upper middle right, and lower middle right, then modify the two-way connection relationship between this small platform and the upper large platform or the lower large platform of this station, and modify the two-way connection relationship between this small platform and the platforms of adjacent stations in the corresponding running direction.

[0024] Preferably, modify the position of the small platform, and accordingly update its topological connection relationship with the platforms of adjacent stations, the upper large platform of this station, and the lower large platform of this station, specifically including: adding, deleting, and updating the position of the small platform, and updating any one or any combination of the connection relationships with the platforms of adjacent stations, the upper large platform of this station, and the lower large platform of this station.

[0025] Preferably, modify the attributes of the large platform to update its topological connection relationship, specifically including:

[0026] Determine the attribute settings of the upper large platform or the lower large platform according to the user settings. If the attribute settings of the upper large platform or the lower large platform are set as a turning-back platform, then update the topological connection relationship of the upper large platform or the lower large platform on the initialized station yard map according to the configuration file of the topological relation logic processing principle.

[0027] On the other hand, the present invention also provides a semi-automatic processing system for the topological relationship of a station yard, which is used for a station yard map design system. The semi-automatic processing system includes:

[0028] A configuration determination module, which is used to determine the configuration file of the topological relation logic processing principle in the station yard map design system;

[0029] An initialization module, which is connected to the configuration determination module and is used to obtain an initialized station yard map;

[0030] A topological relationship processing module, which is connected to the initialization module and the configuration determination module. According to the user settings and the configuration file of the topological relationship logic processing principle, it modifies the position of the small platform in the initialized station yard diagram, and accordingly updates its topological connection relationships with adjacent station platforms, the up large platform of this station, and the down large platform of this station, or modifies the attributes of the large platform to update its topological connection relationships, obtains the topological relationship connection data of the line, and saves it to the station yard topological data file of the system;

[0031] A data processing module, which is connected to the topological relationship processing module, and is used to transmit the topological relationship connection data of the line to the station yard topological data file of the station yard diagram design system.

[0032] Preferably, the topological relationship processing module includes:

[0033] An isolation processing unit, which is used to update the currently selected small platform to an isolated platform;

[0034] A connection relationship processing and construction unit, which is connected to the isolation processing unit, and is used to determine the position type of the small platform according to the user settings, and establish the topological connection relationships between the small platform and the large platform of this station and the adjacent station platforms according to the position type and the configuration file of the topological relationship logic processing principle; wherein, the position type represents the position relationship between the small platform and the large platform in the main line;

[0035] An editing unit, which is connected to the connection relationship processing and construction unit, and is used to manually revise the station yard diagram updated by the connection relationship processing and construction unit in specific scenarios.

[0036] An electronic device, characterized in that it includes a processor and a memory, and a computer program is stored on the memory. When the computer program is executed by the processor, the semi-automatic processing method of the above-mentioned station yard topological relationship is realized.

[0037] A readable storage medium, characterized in that a computer program is stored in the readable storage medium. When the computer program is executed by a processor, the semi-automatic processing method of the above-mentioned station yard topological relationship is realized.

[0038] Compared with the prior art, the present invention has the following beneficial effects:

[0039] 1. For the semi-automatic processing method of the station yard topological relationship provided by the present invention, as long as a configuration file of simple platform data is given, the main station yard topological relationship diagram can be directly seen;

[0040] 2. For the semi-automatic processing method of the station yard topological relationship of the present invention, only by selecting the position information of the small platform through the interface, the topological relationship of the small platform in the station yard map can be automatically added / deleted / updated, and at the same time, the interface display is updated to maintain a reasonable layout;

[0041] 3. For the topological relationship of small platforms in various positions of the present invention, there is a default processing logic, and users can also flexibly set it according to project requirements through a configuration file;

[0042] 4. The present invention provides a method for manually modifying the topological relationship for special scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the technical solutions of the present invention, the drawings required for description will be briefly introduced below. Obviously, the drawings in the following description are an embodiment of the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts:

[0044] Figure 1 It is a flowchart of the semi-automatic processing method of the station yard topological relationship provided by an embodiment of the present invention;

[0045] Figure 2 It is a schematic diagram of the counterclockwise running direction of the line provided by an embodiment of the present invention;

[0046] Figure 3 It is a schematic diagram of the clockwise running direction of the line provided by an embodiment of the present invention;

[0047] Figure 4 It is a schematic diagram of the topological connection relationship of the upper-middle and middle-lower small platforms on the left side of the station provided by an embodiment of the present invention;

[0048] Figure 5 It is a schematic diagram of the topological connection relationship of the upper-middle and middle-lower small platforms on the right side of the station provided by an embodiment of the present invention;

[0049] Figure 6 It is a schematic diagram of the topological connection relationship of the upper and lower return small platforms on the right side of the station provided by an embodiment of the present invention;

[0050] Figure 7 It is a schematic diagram of the topological connection relationship of the upper and lower return small platforms on the left side of the station provided by an embodiment of the present invention;

[0051] Figure 8 It is a schematic diagram of the topological connection relationship when the large platform is set as a return platform provided by an embodiment of the present invention;

[0052] Figure 9 It is a schematic diagram of the position of the small platform 1 provided by an embodiment of the present invention;

[0053] Figure 10 Schematic diagram of the second position of the small platform provided by an embodiment of the present invention. Detailed implementation manners

[0054] The following combines the attached Figures 1-10 drawings and specific implementation manners to further elaborate on the semi-automatic processing method and system for the yard topological relationship proposed by the present invention. According to the following description, the advantages and features of the present invention will be clearer. It should be noted that the drawings are in a very simplified form and all use non-precise scales, only for conveniently and clearly assisting in explaining the purpose of the embodiments of the present invention. In order to make the purpose, features and advantages of the present invention more obvious and understandable, please refer to the drawings. It should be known that the structures, scales, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those skilled in this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention. Therefore, they do not have technical substance significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed by the present invention.

[0055] In view of the problems in the prior art that the manual drawing method for drawing the yard topological relationship is time-consuming and laborious, error-prone and difficult to detect.

[0056] On the one hand, as shown in Figure 1 this embodiment provides a semi-automatic processing method for the yard topological relationship, which is used for the yard map design system. The method includes:

[0057] Step S1: Determine the configuration file of the topological relationship logic processing principle in the yard map design system.

[0058] Judge whether there is a configuration file of the topological relationship logic processing principle in the yard map design system. If there is a configuration file of the topological relationship logic processing principle, read its content and update the topological relationship logic processing principle in the system; if there is no configuration file of the topological relationship logic processing principle, generate the configuration file of the topological relationship logic processing principle according to the default logic processing principle of the system.

[0059] Step S2: Obtain the initialized yard map, specifically including:

[0060] Judge whether there is a yard topological data file in the yard map design system. If there is a yard topological data file, read the yard topological data file to obtain the initialized yard map.

[0061] If there is no station yard topology data file, read the configuration file of the line data, obtain the line information, and initialize the position information and connection relationships of all the up large platforms and down large platforms on the main line according to the line information to obtain an initialized station yard map. The line information includes: all the stations, platforms, the sequence of stations, and the line running direction of the line.

[0062] The initializing the position information and connection relationships of all the up large platforms and down large platforms on the main line according to the line information to obtain an initialized station yard map specifically includes: when the running direction of the line is clockwise, the right side of the first platform of the previous station is connected to the first platform of the next station, and the left side of the second platform of the next station is connected to the second platform of the previous station; when the running direction of the line is counterclockwise, the right side of the second platform of the previous station is connected to the second platform of the next station, and the left side of the first platform of the next station is connected to the first platform of the previous station.

[0063] Step S3: According to the user settings and the configuration file of the topological relationship logic processing principle, modify (any one or any combination of adding, deleting, and updating) the position of the small platform in the initialized station yard map, and accordingly update its topological connection relationships with the adjacent station platforms, the up large platform of this station, and the down large platform of this station, or modify the attributes of the large platform to update its topological connection relationships, obtain the topological relationship connection data of the line, and save it to the station yard topology data file of the system.

[0064] Step S3.1: Update the currently selected small platform to an isolated platform.

[0065] Step S3.2: Determine the position type of the small platform according to the user settings, and establish the topological connection relationships of the small platform with the large platform of this station and the adjacent station platforms according to the position type and the configuration file of the topological relationship logic processing principle; wherein, the position type represents the position relationship between the small platform and the large platform on the main line.

[0066] If the position type is one of upper left, lower left, upper right, and lower right, modify the topological connection relationship of the small platform in the running direction of the corresponding large platform, and modify the two-way connection relationship between the small platform and the opposite large platform.

[0067] If the position type is one of upper middle left, lower middle left, upper middle right, and lower middle right, modify the two-way connection relationship between the small platform and the up large platform or down large platform of this station, and modify the two-way connection relationship between the small platform and the adjacent station platform in the corresponding running direction.

[0068] Step S3.3: Determine the attribute settings of the up large platform or the down large platform according to the user settings. If the attribute settings of the up large platform or the down large platform are set as a reversing platform, update the topological connection relationship of the up large platform or the down large platform on the initialized yard map according to the configuration file of the topological relationship logic processing principle.

[0069] On the other hand, this embodiment also provides a semi-automatic processing system for the yard topological relationship, which is used for the yard map design system. The semi-automatic processing system includes: a configuration determination module, which is used to determine the configuration file of the topological relationship logic processing principle in the yard map design system; an initialization module, which is connected to the configuration determination module and is used to obtain the initialized yard map; a topological relationship processing module, which is connected to the initialization module and the configuration determination module, modifies the position of the small platform in the initialized yard map according to the user settings and the configuration file of the topological relationship logic processing principle, and accordingly updates its topological connection relationship with the adjacent station platform, the up large platform of this station, and the down large platform of this station, or modifies the attributes of the large platform to update its topological connection relationship, obtains the topological relationship connection data of the line, and saves it to the yard topological data file of the system; a data processing module, which is connected to the topological relationship processing module and is used to transmit the topological relationship connection data of the line to the yard topological data file of the yard map design system.

[0070] The topological relationship processing module includes: an isolation processing unit, which is used to update the currently selected small platform to an isolated platform; a connection relationship processing and construction unit, which is connected to the isolation processing unit and is used to determine the position type of the small platform according to the user settings, and establish the topological connection relationship between the small platform and the large platform of this station and the adjacent station platform according to the position type and the configuration file of the topological relationship logic processing principle; wherein, the position type represents the position relationship between the small platform and the large platform in the main line; an editing unit, which is connected to the connection relationship processing and construction unit and is used to manually revise the yard map updated by the connection relationship processing and construction unit in a specific scenario.

[0071] An electronic device, characterized in that it includes a processor and a memory, and a computer program is stored on the memory. When the computer program is executed by the processor, the semi-automatic processing method of the above-mentioned yard topological relationship is realized.

[0072] A readable storage medium, characterized in that a computer program is stored in the readable storage medium. When the computer program is executed by a processor, the semi-automatic processing method of the above-mentioned yard topological relationship is realized.

[0073] The following further introduces the above technical solutions with specific embodiments:

[0074] Step S1: Determine whether the configuration file logic.xml for the topological relationship logic processing principle exists. If the file exists, read its content and update the system's logic processing principle; if the file does not exist, generate the file according to the system's default logic processing principle.

[0075] Step S2: Determine whether there is a station yard topology data file in the station yard diagram design system. If the station yard topology data file does not exist, generate initial platform topology data according to the read line configuration file. The specific steps are as follows:

[0076] Step S2.1: Read the configuration file LineData.xml of the line data, obtain information such as all stations, platforms, the order of stations, and the line running direction of the line, and proceed to Step S2.2.

[0077] Step S2.2: Initialize the position information and connection relationships of all up and down large platforms on the main line according to the line running direction and the order of stations. If the line runs counterclockwise, proceed to Step S2.3; if the line runs clockwise, proceed to Step S2.4.

[0078] Step S2.3: According to the arrangement order of stations, connect the right side of the No. 2 platform of the previous station to the No. 2 platform of the next station; connect the left side of the No. 1 platform of the next station to the No. 1 platform of the previous station; refer to Figure 2 as shown. After completing the basic initialization of the station yard, proceed to Step S3 and wait for the user to operate to update the station yard diagram.

[0079] Step S2.4: According to the arrangement order of stations, connect the right side of the No. 1 platform of the previous station to the No. 1 platform of the next station; connect the left side of the No. 2 platform of the next station to the No. 2 platform of the previous station; refer to Figure 3 as shown. After completing the basic initialization of the station yard, proceed to Step S3 and wait for the user to operate to update the station yard diagram.

[0080] Step S3: According to the user's attribute settings for a certain small platform, update the topological connection relationship between the small platform and its adjacent nodes. According to the position relationship between the small platform and the large platform on the main line, set several position types, and establish the topological connection relationship between the small platform and the large platform of this station and the platforms of adjacent stations when different position types are set according to the user settings and the configuration file of the topological relationship logic processing principle. The specific steps are as follows:

[0081] Step S3.1: Update the currently selected small platform to an isolated platform, which is the reverse process of adding the topological relationship of the small platform.

[0082] Step S3.2: Add the topological connection relationship of the small platform according to the attribute settings.

[0083] The small platforms at possible positions in the main line and the eight most common position types (upper left, lower left, upper right, lower right, upper middle left, lower middle left, upper middle right, and lower middle right) corresponding to the large platforms in the main line are as follows:

[0084] When the position type of the small platform is upper left: Taking the No. 3 platform of Station 17 shown in Figure 7 as an example, its platform label is PF1703. For the convenience of description, the platform label is used hereinafter.

[0085] When PF1703 is not added to the station yard topology relationship, the platform connected to the left of PF1701 is PF1601; when PF1703 is newly added to the station yard topology relationship, first, PF1703 needs to be added between PF1701 and PF1601, that is, PF1701 is connected to PF1703 on the left, PF1703 is connected to PF1601 on the left, and the connection relationship between PF1701 and PF1601 is disconnected; in addition, when the train runs in the downward direction, it can make a U-turn by means of PF1703, that is, there is a path PF1701 -> PF1703 -> PF1702, so it is necessary to newly add PF1703 connected to PF1702 on the right; similarly, when the train runs in the upward direction, the U-turn path can be PF1702 -> PF1703 -> PF1601, so it is necessary to newly add PF1702 connected to PF1703 on the left.

[0086] Therefore, the default logical result of adding PF1703 to the topology relationship can be summarized into the following steps (the actual situation may be reduced according to logic.xml):

[0087] Step S3.21: Add the topology relationship of this small platform in the running direction of the corresponding large platform. For this example, it includes three steps: 1) Delete the connection between PF1701 and PF1601 on the left; 2) Newly add the connection between PF1701 and PF1703 on the left; 3) Newly add the connection between PF1703 and PF1601 on the left.

[0088] Step S3.22: Add the two-way connection relationship between this small platform and the opposite large platform. For this example, it includes two steps: 1) Newly add the connection between PF1702 and PF1703 on the left; 2) Newly add the connection between PF1703 and PF1702 on the right.

[0089] Continue to refer to Figure 7 The running direction of the line is counterclockwise. If the line runs in the clockwise direction, the logic of adding the small platform to the topology relationship remains unchanged. Just before adding the small platform, it is PF1601 connected to PF1701 on the right. When adding, it becomes PF1601 connected to PF1703 on the right, and PF1703 connected to PF1701 on the right; the two-way connection relationship newly added between PF1703 and PF1702 remains unchanged.

[0090] Correspondingly, to delete the topological relationship of the small platform at this position and restore it to an isolated platform, the following corresponding steps are required:

[0091] Step S3.23: Delete the topological relationship of the small platform in the running direction of the corresponding large platform. For this example, it includes three steps: 1) Add a left connection of PF1701 to PF1601; 2) Delete the left connection of PF1701 to PF1703; 3) Delete the left connection of PF1703 to PF1601.

[0092] Step S3.24: Delete the two-way connection relationship between the small platform and the opposite large platform. For this example, it includes two steps: 1) Delete the left connection of PF1702 to PF1703; 2) Delete the right connection of PF1703 to PF1702.

[0093] When the position type of the small platform is lower left: Refer to Figure 7 the platform PF1704 in it, and its processing logic is the same as the above steps S3.21 - S3.24.

[0094] When the position type of the small platform is upper right: Refer to Figure 6 the platform PF1003 in it, and its processing logic is the same as the above steps S3.21 - S3.24.

[0095] When the position type of the small platform is lower right: Refer to Figure 6 the platform PF1004 in it, and its processing logic is the same as the above steps S3.21 - S3.24.

[0096] When the position type of the small platform is upper middle left: Taking PF0803 in Figure 4 as an example. When adding PF0803 to the yard topological relationship, the system default supports all possible reverse paths. For path 1: PF0801 -> PF0701 -> PF0803 -> PF0802, it is necessary to add a right connection of PF0701 to PF0803 and a right connection of PF0803 to PF0802; for path 2: PF0801 -> PF0803 -> PF0802, it is necessary to add a left connection of PF0801 to PF0803; for path 3: PF0702 -> PF0802 -> PF0803 -> PF0701, it is necessary to add a left connection of PF0802 to PF0803 and a left connection of PF0803 to PF0701; for path 4: PF0802 -> PF0803 -> PF0801 -> PF0701, it is necessary to add a right connection of PF0803 to PF0801.

[0097] Therefore, the default logical result of adding PF0803 to the topological relationship can be summarized into the following steps (the actual situation may be reduced according to logic.xml):

[0098] Step S3.25: Add the two-way connection relationship between this small platform and the up and down large platforms of this station. For this example, it includes four steps: 1) Add a right connection from PF0803 to PF0801; 2) Add a left connection from PF0801 to PF0803; 3) Add a right connection from PF0803 to PF0802; 4) Add a left connection from PF0802 to PF0803.

[0099] Step S3.26: Add the two-way connection relationship between this small platform and the adjacent station platforms in the corresponding running direction;

[0100] For this example, it includes two steps: 1) Add a left connection from PF0803 to PF0701; 2) Add a right connection from PF0701 to PF0803;

[0101] Note that the adjacent station platform here is not necessarily a large platform. In this example, the platform of the adjacent station (Station 7) connected in the down running direction of this station (Station 8) needs to be found. Attached Figure 3 The running direction of the line is counterclockwise. If the line runs in the clockwise direction, the adjacent station platform will become: the adjacent station platform connected to this station in the up direction.

[0102] Correspondingly, deleting the topological relationship of the small platform at this position and restoring it to an isolated platform also requires two steps:

[0103] Step S3.27: Delete the two-way connection relationship between this small platform and the up and down large platforms of this station.

[0104] Step S3.28: Delete the two-way connection relationship between this small platform and the adjacent station platforms in the corresponding running direction.

[0105] When the position type of the small platform is left middle down: As shown by PF0804 in Figure 4 , its processing logic is the same as that of Step S3.24 - Step S3.28. In the legend, the adjacent station platform is: the adjacent station platform connected to this station in the up direction; if the running direction becomes clockwise, the adjacent station platform is: the adjacent station platform connected to this station in the down direction of this station.

[0106] When the position type of the small platform is right middle up: As shown by PF1403 in Figure 5 , its processing logic is the same as that of Step S3.24 - Step S3.28. In the legend, the adjacent station platform is: the adjacent station platform connected to this station in the down direction; if the running direction becomes clockwise, the adjacent station platform is: the adjacent station platform connected to this station in the up direction of this station.

[0107] When the position type of the small platform is right middle down: Refer to Figure 5As shown by PF1404 in , its processing logic is the same as that in steps S3.24 - S3.28. In the legend, the adjacent station platform is: the adjacent station platform connected to the upward direction of this station; if the running direction becomes clockwise, the adjacent station platform is: the adjacent station platform connected to the downward direction of this station.

[0108] Step S3.3: Update its topological connection relationship according to the user's attribute settings for a certain up / down large platform; refer to Figure 8 As shown in , the user double - clicks PF2002, and sets this platform as a reversing platform in the pop - up dialog box. The system automatically adds a left connection from PF2002 to PF1901. At the same time, according to common on - site settings, it reminds whether to set PF1901 as a reversing platform at the same time. If so, add a right connection from PF1901 to PF2002.

[0109] For special scenarios, if the project needs to modify the connection relationship between platforms, the user can double - click the connection line and modify its connection relationship in the pop - up dialog box. For example, for platforms A and B, the system automatically generates a two - way connection relationship according to logic.xml, that is, A is left - connected to B and B is right - connected to A. If the actual situation of the project is that only A can be left - connected to B, then manual modification can be made for this special situation.

[0110] Execute step S3 repeatedly according to the project requirements to obtain the topological relationship connection data of the line, and save it to the station yard topological data file Layout.xml in the system.

[0111] Refer to Figures 9 to 10 As shown in , an example is given to illustrate the processing flow of updating the topological relationship of a small platform in the technical solution of this embodiment. The previous position of the small platform PF0803 was upper - left (refer to Figure 9 ), and it was later updated to upper - middle - left (refer to Figure 10 ). The automatic processing process of the system is as follows:

[0112] Update the currently selected small platform to an isolated platform, including the following steps:

[0113] Step T1: Delete the topological relationship of this small platform in the running direction of the corresponding large platform; for this example, it includes three steps: 1) Add a left connection from PF0801 to PF0701; 2) Delete the left connection from PF0801 to PF0803; 3) Delete the left connection from PF0803 to PF0701.

[0114] Step T2: Delete the two - way connection relationship between this small platform and the opposite large platform; for this example, it includes two steps: 1) Delete the left connection from PF0802 to PF0803; 2) Delete the right connection from PF0803 to PF0802.

[0115] According to the attribute settings, add the topological connection relationship of this small platform, including the following steps:

[0116] Step T3: Add the two-way connection relationship between this small platform and the up and down large platforms of this station; corresponding to this example, it includes the following four steps: 1) Add a right connection from PF0803 to PF0801; 2) Add a left connection from PF0801 to PF0803; 3) Add a right connection from PF0803 to PF0802; 4) Add a left connection from PF0802 to PF0803.

[0117] Step T3: Add the two-way connection relationship between this small platform and the adjacent station platform in the corresponding running direction; corresponding to this example, it includes the following two steps: 1) Add a left connection from PF0803 to PF0701; 2) Add a right connection from PF0701 to PF0803.

[0118] In summary, this embodiment proposes a semi-automatic processing method for the station yard topology relationship. Just give a configuration file of simple platform data, and the main station yard topology relationship diagram can be directly seen; just select the position information of the small platform through the interface, and the topology relationship of this small platform in the station yard diagram can be automatically added / deleted / updated, and at the same time, the interface display is updated to maintain a reasonable layout; there is a default processing logic for the topology relationship of small platforms in various positions, and users can also flexibly set it through the configuration file according to project requirements; for special scenarios, a method for manually modifying the topology relationship is provided.

[0119] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0120] It should be noted that the devices and methods disclosed in the embodiments of this article can also be implemented in other ways. The device embodiments described above are merely illustrative. For example, the flowcharts and block diagrams in the accompanying drawings show the possible architectures, functions, and operations of devices, methods, and computer program products according to multiple embodiments of this article. In this regard, each block in the flowchart or block diagram can represent a module, program, or part of the code, and the module, program segment, or part of the code contains one or more executable instructions for implementing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the blocks may occur in a different order than marked in the accompanying drawings. For example, two consecutive blocks can actually be executed substantially in parallel, and they can sometimes be executed in the reverse order, depending on the functions involved. It should also be noted that each block in the block diagram and / or flowchart, as well as the combination of blocks in the block diagram and / or flowchart, can be implemented by a dedicated hardware-based system for performing the specified functions or actions, or can be implemented by a combination of dedicated hardware and computer instructions.

[0121] In addition, the functional modules in each embodiment of this article can be integrated together to form an independent part, or each module can exist alone, or two or more modules can be integrated to form an independent part.

[0122] Although the content of the present invention has been introduced in detail through the above preferred embodiments, it should be recognized that the above description should not be considered as a limitation of the present invention. After those skilled in the art have read the above content, various modifications and alternatives to the present invention will be obvious. Therefore, the protection scope of the present invention should be defined by the appended claims.

Claims

1. A semi-automatic processing method for station yard topological relationships, characterized in that It is used in the station yard diagram design system, and the method includes: Determine the configuration file of the topological relationship logic processing principle in the station yard diagram design system; Obtain the initial station yard diagram; According to the user settings and the configuration file of the topological relationship logic processing principle, modify the position of the small platform in the initial station yard diagram, and accordingly update its topological connection relationship with the adjacent station platform, the up large platform of this station, and the down large platform of this station, or modify the attributes of the large platform to update its topological connection relationship, obtain the topological relationship connection data of the line, and save it to the station yard topological data file of the system.

2. The semi-automatic processing method for the station yard topological relationship according to claim 1, wherein, The determination of the configuration file of the topological relationship logic processing principle in the station yard diagram design system specifically includes: Judge whether there is a configuration file of the topological relationship logic processing principle in the station yard diagram design system. If there is a configuration file of the topological relationship logic processing principle, read its content and update the topological relationship logic processing principle in the system; If there is no configuration file of the topological relationship logic processing principle, generate the configuration file of the topological relationship logic processing principle according to the default logic processing principle of the system.

3. The semi-automatic processing method of the yard topological relationship according to claim 1, characterized in that, The obtaining of the initial station yard diagram specifically includes: Judge whether there is a station yard topological data file in the station yard diagram design system. If there is a station yard topological data file, read the station yard topological data file to obtain the initial station yard diagram; If there is no station yard topological data file, read the configuration file of the line data, obtain the line information, and initialize the position information and connection relationship of all up large platforms and down large platforms of the main line according to the line information to obtain the initial station yard diagram.

4. The semi-automatic processing method for the yard topological relationship according to claim 3, characterized in that, The line information includes: all stations, platforms, the order of stations, and the running direction of the line of this line.

5. The semi-automatic processing method of the yard topological relationship according to claim 4, characterized in that, The initialization of the position information and connection relationship of all up large platforms and down large platforms of the main line according to the line information to obtain the initial station yard diagram specifically includes: When the running direction of the line is clockwise, the right side of the first platform of the previous station is connected to the first platform of the next station, and the left side of the second platform of the next station is connected to the second platform of the previous station; When the running direction of the line is counterclockwise, the right side of the second platform of the previous station is connected to the second platform of the next station, and the left side of the first platform of the next station is connected to the first platform of the previous station.

6. The semi-automatic processing method for the station yard topological relationship according to claim 1, characterized in that, According to the user settings and the configuration file of the topological relationship logic processing principle, modify the position of the small platform in the initial station yard diagram, and accordingly update its connection relationship with the adjacent station platform, the up large platform of this station, and the down large platform of this station. Specifically, it includes: Update the currently selected small platform to an isolated platform; Determine the position type of the small platform according to the user settings. According to the position type and the configuration file of the topological relationship logic processing principle, establish the topological connection relationship between the small platform and the up large platform, down large platform, and adjacent station platform of this station; wherein, the position type represents the position relationship between the small platform and the large platform in the main line.

7. The semi-automatic processing method for the station yard topological relationship according to claim 6, characterized in that, Based on the configuration file according to the above-mentioned position type and topological relationship logic processing principle, establish the topological connection relationship between this small platform and the large platforms on the up-line and down-line of this station and the platforms of adjacent stations, specifically including: If the position type is one of upper left, lower left, upper right, and lower right, modify the topological connection relationship of this small platform in the running direction of the corresponding large platform, and modify the two-way connection relationship between this small platform and the opposite large platform; If the position type is one of upper middle left, lower middle left, upper middle right, and lower middle right, modify the two-way connection relationship between this small platform and the large platform on the up-line or down-line of this station, and modify the two-way connection relationship between this small platform and the platform of the adjacent station in the corresponding running direction.

8. The semi-automatic processing method of the station yard topological relationship according to claim 1, characterized in that Modify the position of the small platform, and accordingly update its topological connection relationship with the platform of the adjacent station, the large platform on the up-line of this station, and the large platform on the down-line of this station, specifically including: adding, deleting, and updating the position of the small platform, and updating any one or any combination of the connection relationships with the platform of the adjacent station, the large platform on the up-line of this station, and the large platform on the down-line of this station.

9. The semi-automatic processing method for the station yard topological relationship according to claim 1, characterized in that Modify the attributes of the large platform to update its topological connection relationship, specifically including: Determine the attribute settings of the up-line large platform or the down-line large platform according to the user settings. If the attribute settings of the up-line large platform or the down-line large platform are set as a reversing platform, update the topological connection relationship of the up-line large platform or the down-line large platform on the initial station yard map according to the configuration file of the topological relationship logic processing principle.

10. A semi-automatic processing system for station yard topological relationships, characterized in that, It is used in the station yard map design system, and the semi-automatic processing system includes: A configuration determination module, which is used to determine the configuration file of the topological relationship logic processing principle in the station yard map design system; An initialization module, which is connected to the configuration determination module and is used to obtain the initial station yard map; A topological relationship processing module, which is connected to the initialization module and the configuration determination module. According to the user settings and the configuration file of the topological relationship logic processing principle, modify the position of the small platform in the initial station yard map, and accordingly update its topological connection relationship with the platform of the adjacent station, the large platform on the up-line of this station, and the large platform on the down-line of this station, or modify the attributes of the large platform to update its topological connection relationship, obtain the topological relationship connection data of the line, and save it to the station yard topological data file of the system; A data processing module, which is connected to the topological relationship processing module and is used to transmit the topological relationship connection data of the line to the station yard topological data file of the station yard map design system.

11. The semi-automatic processing system for the station yard topological relationship according to claim 10, characterized in that, The topological relationship processing module includes: An isolation processing unit, which is used to update the currently selected small platform to an isolated platform; A connection relationship processing and construction unit, which is connected to the isolation processing unit and is used to determine the position type of this small platform according to the user settings. According to the position type and the configuration file of the topological relationship logic processing principle, establish the topological connection relationship between this small platform and the large platforms of this station and the platforms of adjacent stations; wherein, the position type represents the position relationship between the small platform and the large platform on the main line. An editing unit, which is connected to the connection relationship processing and construction unit, is used to manually revise the updated station yard map of the connection relationship processing and construction unit in a specific scenario.

12. An electronic device, characterized in that, It includes a processor and a memory, and a computer program is stored on the memory. When the computer program is executed by the processor, it implements the semi-automatic processing method of the station yard topological relationship described in any one of claims 1 to 9.

13. A readable storage medium, characterized in that, A computer program is stored in the readable storage medium. When the computer program is executed by a processor, it implements the semi-automatic processing method of the station yard topological relationship described in any one of claims 1 to 9.

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