CN112406968B - Train planned operation diagram generation method and device and electronic equipment - Google Patents
Train planned operation diagram generation method and device and electronic equipment Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
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Abstract
The embodiment of the invention provides a method and a device for generating a train planned operation diagram and electronic equipment, wherein the method comprises the following steps: generating and displaying an intersection selection list by configuring different associated feature numbers on the straight-through part and the lateral line, wherein the associated feature number is a unique number corresponding to the unique identification information on the straight-through part or the lateral line in an associated manner; and selecting a target road crossing from the road crossing selection list, and generating a corresponding table number train plan operation diagram based on the target road crossing. According to the embodiment of the invention, different paths are generated by configuring different associated feature numbers of the straight-through and the lateral line, so that the aim of making basic operation diagrams of different paths can be achieved according to the configured associated feature numbers under the condition that no parking area exists between the straight-through and the lateral line, and the applicability is stronger.
Description
Technical Field
The invention relates to the technical field of rail transit control, in particular to a method and a device for generating a train planned operation diagram and electronic equipment.
Background
Before vehicle-to-vehicle communication, a processing mode for quickly generating a running chart in a line is as follows: the method comprises the steps of firstly selecting a starting station and a final station, setting traffic route selection, and simultaneously selecting operation starting time, an operation scale and a stop scale. When the intersection selection setting is performed, it is necessary to set an outbound intersection, an inbound intersection, and an operational intersection, respectively. Based on the method, a train planning operation diagram can be automatically generated by using the planning workstation.
The data structure used for generating the table number is shown in table 1, and is a data structure table used for generating a table number train planned operation diagram according to the prior art. The starting station and the ending station correspond to the departure parking area ID and the ending parking area ID in the table, and when there is no M-type turn-back, only the turn-back parking area 1ID is arranged.
TABLE 1 data structure table for generating a train planned operation chart with a table number according to the prior art
Therefore, in the prior art, when the cross-road information in the schedule train planned operation diagram is generated, the parking area is completely required to be relied on. For the operation scenes of a lateral line and a corresponding main line parking-free area in a line, path selection (such as selecting a main line or a lateral line) cannot be performed when a basic operation diagram is made, and only the basic operation diagram for positioning the main line can be made, so that the applicability is not high.
Disclosure of Invention
The embodiment of the invention provides a method, a device and electronic equipment for generating a train planned operation diagram, which are used for overcoming the defect that the prior art cannot be suitable for operation scenes of a line front line and a corresponding side line non-stop area, and achieving the aim of generating the train planned operation diagram according to the selection of the front line or the side line so as to improve the applicability.
The embodiment of the invention provides a method for generating a planned train operation diagram, which comprises the following steps:
generating and displaying a cross-road selection list by configuring different associated feature numbers on the straight-through and the lateral line, wherein the associated feature number is a unique number corresponding to the unique identification information on the straight-through or the lateral line in an associated manner;
and selecting a target intersection from the intersection selection list, and generating a corresponding table number train plan operation diagram based on the target intersection.
According to an embodiment of the present invention, before the step of generating the intersection selection list, the method for generating a train planned operation diagram further includes:
setting a drawing setting flexible table, wherein the drawing setting flexible table at least comprises a flexible point number, the association characteristic number, a previous parking area ID and a next parking area ID;
and associating the access point number with the ID of the last parking area and the ID of the next parking area, and defining a traffic data class and an inter-station operation level data class, wherein the traffic data class at least comprises a parking area list contained in a traffic and an access point list contained in the traffic, and the inter-station operation level data class at least comprises the access point number.
According to the method for generating the train planned operation diagram, the step of generating the intersection selection list specifically comprises the following steps:
and under the previous parking area ID and the next parking area ID, respectively configuring associated feature numbers corresponding to the straight through and the lateral line by using the graph setting and changing table, and generating the traffic route selection list by calling the traffic route data class and the inter-station operation level data class on the basis of the associated feature numbers.
According to an embodiment of the present invention, before the step of generating the intersection selection list, the method for generating a train planned operation diagram further includes:
acquiring a parking area list contained in the traffic route by calling the traffic route data class, judging whether a variable access point number in the drawing variable access table is contained in a corresponding route interval in the parking area list contained in the traffic route, and if so, generating a plurality of variable traffic routes based on the drawing variable access table;
correspondingly, the traffic route selection list is generated based on the plurality of traffic routes.
According to the method for generating the planned operation diagram of the train, the data structure of the diagram flexibility table is as follows:
| UDE2 | STR32 | UDE2 | UDE2 | UDE2 |
| variable point numbering | Name of variation | Associating feature numbers | Last parking area ID | Next parking area ID |
| 1 | Straight-through | 11 | 1 | 2 |
| 2 | |
6 | 1 | 2 |
。
According to the method for generating the planned train operation diagram, the unique identification information is a line link number.
An embodiment of the present invention further provides a train planned operation diagram generating device, including:
the configuration module is used for generating and displaying an intersection selection list by configuring different associated feature numbers on the straight-through part and the lateral line, wherein the associated feature numbers are unique numbers corresponding to unique identification information on the straight-through part or the lateral line in an associated manner;
and the generating module is used for selecting a target intersection from the intersection selection list and generating a corresponding table number train plan operation diagram based on the target intersection.
The device for generating the planned train operation diagram according to one embodiment of the invention further comprises:
the setting module is used for setting a drawing setting flexible table, and the drawing setting flexible table at least comprises a flexible point number, the associated feature number, a parking area ID on a flexible point and a parking area ID next to the flexible point;
and the association module is used for associating the variable access point number with the previous parking area ID and the next parking area ID, and defining a traffic data class and an inter-station operation level data class, wherein the traffic data class at least comprises a parking area list contained in a traffic and an variable access point list contained in the traffic, and the inter-station operation level data class at least comprises the variable access point number.
The embodiment of the present invention further provides an electronic device, which includes a memory, a processor, and a computer program that is stored in the memory and can be run on the processor, and when the processor executes the computer program, the steps of the method for generating a train plan operation diagram as described in any one of the above are implemented.
The embodiment of the invention also provides a non-transitory computer readable storage medium, on which computer instructions are stored, and when the computer instructions are executed by a computer, the steps of the train planned operation diagram generation method are realized according to any one of the above.
According to the method, the device and the electronic equipment for generating the planned train running chart, different paths are generated by configuring different associated feature numbers of the straight-through line and the lateral line in the same initial parking area and the same final parking area, so that the aim of making basic train running charts of different paths according to the configured associated feature numbers can be fulfilled under the condition that no parking area exists in the straight-through line and the lateral line, and the applicability is stronger.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of an operational scenario according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a method for generating a planned train operation diagram according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a train planned operation diagram generation device according to an embodiment of the present invention;
fig. 4 is a schematic physical structure diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.
Aiming at the problem that the prior art cannot be suitable for the operation scene of a line front line and a corresponding side line parking-free area, different paths are generated by configuring different associated feature numbers of a straight-through area and a side line in the same initial parking area and the same final parking area, so that the purposes of making basic operation diagrams of different paths according to the configured associated feature numbers can be achieved under the conditions of the straight-through area and the side line parking-free area, and the applicability is stronger. Embodiments of the present invention will be described and illustrated in detail below with reference to the accompanying drawings.
As shown in fig. 1, which is a schematic diagram of a running scenario circuit according to an embodiment of the present invention, when a route changes, a side line and a corresponding straight-through (straight line) no-parking area cannot be selected for the straight-through and the side line when a basic running diagram is made according to the prior art, because the prior art can only select according to the parking area. When the side line has no parking area, the side line can not be selected, and only the basic diagram of the operation from the platform 1 to the platform 2 in the positioning direction can be made.
Aiming at the operation scenes of no parking areas on a straight-through path and a side line, the embodiment of the invention provides a path changing scheme of an operation diagram under the condition of no parking area in a changing path, which can realize the following aims: when the basic operation diagram is made, characteristic values can be automatically extracted according to the main line and the side line to compile the diagram, so that different path basic operation diagrams can be made according to the allocated characteristic numbers. As shown in fig. 2, a schematic flow chart of a method for generating a planned train operation diagram according to an embodiment of the present invention is a method that can be integrated into a planning workstation of an ITS system, and the method includes:
s201, generating and displaying an intersection selection list by configuring different associated feature numbers on the straight-through and the lateral line, wherein the associated feature number is a unique number corresponding to the unique identification information on the straight-through or the lateral line in an associated manner.
It is to be understood that, considering that the related art generates a train operation plan operation diagram based on a parking area on a route, the embodiment of the present invention configures an associated feature number based on unique identification information on a straight-through or siding to associate the corresponding associated feature number to the corresponding straight-through or siding. The associated feature number can be understood as a virtual parking area or an access point, the position of which is uniquely determined by associating the associated feature number to unique identification information on a straight-through or a side line. Alternatively, the unique identification information may be a line link number.
Then, the embodiment of the present invention uses the associated feature number as a virtual change point, and based on the previous parking area ID and the next parking area ID of the virtual change point and the association relationship between the virtual change point and the previous parking area ID and the next parking area ID, a plurality of intersections (including intersections corresponding to a straight line and a side line, respectively) including the virtual change point are generated correspondingly by using the existing train plan operation diagram generation system, and an intersection selection list is formed for the intersections and displayed, so that the user selects a desired intersection according to the intersection selection list. It is understood that these intersections are intersections that contain names or numbers of the change points, such as straight intersections that contain names of the change points, "straight".
S202, selecting a target road crossing from the road crossing selection list, and generating a corresponding table number train plan operation chart based on the target road crossing.
It can be understood that, after the generated intersection selection list is displayed according to the above steps, an intersection, such as a straight intersection or a side intersection, which is called a target intersection, that needs to generate the plan operation diagram can be selected from the generated intersection selection list. Thereafter, based on the target intersection, a train plan operation map including the change point may be generated. It is understood that the change point is the associated feature number configured on the target traffic according to the above steps.
For example, for the traffic route from the station 1 to the station 2 through the straight-through, since the unique identification information in the traffic route is already identified in the traffic route at the time of the traffic route configuration in the above step, when the train plan operation diagram is generated for the selected target traffic route (i.e., the straight-through traffic route), the train plan operation diagram including the table number of the associated feature number (i.e., the change point) may be generated.
Further, on the basis of generating the table number train planned operation diagram of each variable traffic route, the user can select the required traffic route according to the traffic route selection list, and after the user makes a selection, the table number train planned operation diagram corresponding to the traffic route can be called to be displayed according to the selection result of the user.
According to the method for generating the planned train running chart, different paths are generated by configuring different associated feature numbers of the straight-through side line and the side line in the same starting and stopping area, so that the aim of making basic train running charts of different paths according to the configured associated feature numbers can be achieved under the condition that no stopping area exists in the straight-through side line, and the method is high in applicability.
Further, on the basis of the method for generating a planned train operation diagram according to the above embodiments, before the step of generating the intersection selection list, the method according to the embodiment of the present invention further includes:
setting a drawing setting flexible table, wherein the drawing setting flexible table at least comprises a flexible point number, an associated feature number, an ID of a previous parking area and an ID of a next parking area;
and associating the variable access point number with the ID of the previous parking area and the ID of the next parking area, and defining a traffic data class and an inter-station operation level data class, wherein the traffic data class at least comprises a parking area list contained in a traffic and a variable access point list contained in the traffic, and the inter-station operation level data class at least comprises the variable access point number.
Specifically, in the embodiment of the present invention, before configuring the associated feature numbers to generate the train operation schedule according to the above-described embodiment, the system data structure and parameters are configured. Specifically, the configuration of the system data structure is performed first, specifically, by setting the diagram configuration change table. In order to be associated with the existing parking area, the map-setting flexible table at least needs to comprise a flexible point number, an associated feature number, a parking area ID at the previous flexible point and a parking area ID at the next flexible point.
It will be appreciated that in order to uniquely identify different alternate points in a link to uniquely generate a corresponding alternate link, the alternate point number requires that the entire link be unique. The associated feature number is a feature number that can be uniquely distinguished from other paths, and may also be a number of a change point on a line, and for example, a link number, an axle counting section number, a speed limit section number, or other elements having uniqueness may be selected as the associated feature number. And the ID of the parking area at the last switching point and the ID of the parking area at the next switching point are respectively the serial number of the parking area at the starting point and the serial number of the parking area at the ending point of the path unit where the switching point is located.
The method for generating the train planned operation diagram provided by each embodiment is optional, and the data structure of the map setting flexible table is shown in table 2 and is a data structure representation table of the map setting flexible table according to the embodiment of the invention.
Table 2 is a data structure schematic table of a diagram setting flexible table according to an embodiment of the present invention
| UDE2 | STR32 | UDE2 | UDE2 | UDE2 |
| Flexible jointPoint numbering | Name of others | Associating feature numbers | Last parking area ID | Next parking area ID |
| 1 | Straight-through | 11 | 1 | 2 |
| 2 | |
6 | 1 | 2 |
Wherein, the parameters of the figure setting variation table in table 2 are explained as follows:
the number of the change is as follows: starting with 1, increment, the full line is unique.
Flexible name: the data man can customize this field to be generated into the traffic profile for the schedule making, such as traffic "station 1 up station-straight-through-station 2 down station" or "station 1 up station-side-station 2 down station".
The associated feature number: the feature number can be uniquely distinguished from the feature numbers of other paths, and as the number of the change point, a link number can be adopted as an associated feature number, and elements with uniqueness, such as a shaft section number, a speed limit section number and the like, can also be adopted as the associated feature number.
As shown in the circuit diagram of fig. 1, the intersection 1 may select any one of links 3, 4, 5, 6, 7, and 8 to fill in the field; intersection 2 may select any link 10, 11, 12 to fill in the field.
Previous parking area ID: the starting parking area of the path unit where the change-over point is located is the station 1 shown in fig. 1.
Next parking area ID: the end stop area of the path unit at which the change-over point is located is shown as a platform 2 in fig. 1.
After the data structure configuration is performed, the embodiment of the present invention configures the system function and the parameter. Specifically, based on the inter-station operation level table in the prior art, the data structure is modified, that is, the change point number shown in table 1 is newly added to the original operation level table, so that the change point number, the "starting point destination number (i.e., the parking area ID on the change point)" and the "ending point destination number (i.e., the parking area ID next to the change point)" are used as joint main keys to uniquely identify the path unit where the change point is located.
As shown in table 3, a data structure schematic table of an inter-station operation level table according to an embodiment of the present invention is shown. The numbers of the newly added parameter change points are displayed in italics.
Table 3 is a data structure schematic table of the inter-station operation level table according to the embodiment of the present invention
Meanwhile, the embodiment of the invention needs to query functions on the original system to modify the traffic data class and the inter-station operation level data class. Specifically, as shown in table 4, the data structure schematic table of the intersection data class according to the embodiment of the present invention includes parameters "parking area list included in the intersection" and "passing point list included in the intersection", and the "passing point list included in the intersection" indicated in italics is a newly added parameter.
Table 4 is a data structure schematic table of the traffic route data class according to the embodiment of the present invention
| Name of field | Type of field | Means of |
| Id | UInt16 | Traffic route ID |
| StartStopRegionId | UInt16 | Departure parking area numbering |
| EndStopRegionId | UInt16 | Final to park area numbering |
| ReturnStopRegionId | DateTime | Turn-back parking area numbering |
| Direction | DirectionEnum | Up and down direction |
| RouteDetailList | List<UInt16> | Parking area list included in traffic route |
| DiffPointList | List<DiffPointClass> | Traffic route contained change point list |
As for the switching point list included in the newly added parameter intersection in the intersection data class, the data structure of the switching point list is defined as shown in table 5, which is a data structure schematic table of the switching point list parameters included in the intersection according to the embodiment of the present invention.
Table 5 is a data structure schematic table of the parameters of the switching point list included in the traffic route according to the embodiment of the present invention
| Name of field | Field type | Means of |
| Id | UInt16 | Alternate point ID |
| Name | String | Name of variation |
| LinkId | UInt16 | Associating link numbers |
| LastStopRegionId | UInt16 | Initial parking area numbering |
| NextStopRegionId | UInt16 | Final to park area numbering |
As shown in table 6, the table is a data structure schematic table of an inter-station operation level data class according to an embodiment of the present invention, and the table includes a new parameter "corresponding to a change point", that is, a change point number, which is indicated in italics.
Table 6 is a data structure schematic table of inter-station operation level data class according to an embodiment of the present invention
| Name of field | Type of field | Means of |
| Id | UInt16 | Operation level index numbering |
| StartStopId | UInt16 | Starting parking area number |
| EndStopId | UInt16 | Terminal parking area numbering |
| ReturnStopRegionId | DateTime | Turn-back parking area numbering |
| RunLevelInfoList | List<RunLevelInfomationDataClass> | Detailed run level List |
| DiffPointId | Byte | Corresponding change point |
Further, in the embodiment of the present invention, it is further necessary to add a virtual flexible point in the operation diagram, specifically, in the common interface of the operation diagram, the modified train class is shown in table 7, which is a data structure schematic table of the train operation train class according to the embodiment of the present invention, where italics is a newly added field relative to the original train class.
Table 7 is a data structure schematic table of train operation car classes according to an embodiment of the present invention
By adopting the technical scheme of the embodiment of the invention, for the user, the traffic route 1 or the traffic route 2 is selected according to the variable traffic point name for drawing. For example, if the alternate point name on cross 1 is siding and the alternate point name on cross 2 is main line, then cross 1 is called station 1-siding-station 2 and cross 2 is called station 1-main line-station 2 after the alternate point is added. And in the naming mode when no change point is added, the names of the traffic road 1 and the traffic road 2 are station 1-station 2.
According to the embodiment of the invention, the operation environment generated by the train planning operation diagram is configured, including the configuration of the data structure and the system parameters, the unique identification information on the straight-through and the lateral line can be associated with the last parking area and the next parking area of the lateral line, so that different cross roads respectively containing the straight-through and the lateral line can be generated when the cross road is generated.
The method for generating the train planned operation diagram provided by the embodiments is optional, and the step of generating the intersection selection list specifically includes: under the previous parking area ID and the next parking area ID, associated feature numbers corresponding to the straight-through mode and the lateral line are respectively configured by using a graph setting flexible table, and a traffic route selection list is generated by calling a traffic route data class and an inter-station operation level data class based on the associated feature numbers.
It can be understood that, in the embodiment of the present invention, the map-based flexible table configured according to the above embodiments and the association relationship between the flexible point number and the ID of the previous parking area and the ID of the next parking area in the inter-station operation level table are used to determine the association feature numbers corresponding to the unique identification information on the straight-through and the side line between the previous parking area and the next parking area respectively. Then, the associated feature number is used as a main key, a cross road generating module is operated by calling a newly defined cross road data class and an inter-station operation level data class, and a plurality of cross roads containing the associated feature number are automatically generated and a list, namely a cross road selection list is generated.
Further, on the basis of the train planned operation diagram generation method provided by each of the above embodiments, before the step of generating the intersection selection list, the method of the embodiment of the present invention further includes: and acquiring a parking area list contained in the traffic route by calling the traffic route data class, judging whether the variable access point number in the graph-fixed variable access table is contained in a corresponding route section in the parking area list contained in the traffic route, and if so, generating a plurality of variable traffic routes based on the graph-fixed variable access table. Correspondingly, a traffic route selection list is generated based on the plurality of traffic routes.
Specifically, on the basis of the above embodiments, when generating the intersection selection list, the embodiment of the present invention generates the original intersection table by calling the intersection data class, where each intersection corresponds to one previous parking area and one next parking area. After all the routes are read out from the route list, the data in the route detail list and the figure definition variation list need to be checked, if the variation point in the figure definition variation list falls on the path section of the route detail list of a certain route, a plurality of route variations, such as straight-through routes and side routes, need to be automatically calculated, and all the route variations are added into the original route list to form a route selection list.
It can be understood that, for the embodiment of the present invention, the present invention can also be applied to an operation scenario in which there are multiple branch routes in an interval, and at this time, it is only necessary to configure the associated feature numbers for each branch route according to the unique identification information thereof.
The embodiment of the invention introduces a scheme of a scene of a flexible path in a straight-through and lateral line parking-free area, optimizes a data structure, can support drawing for the flexible path in the parking-free area, and enhances the functionality and the usability for drawing a basic diagram. As shown in table 8, a test conclusion list is generated for a train planning operation diagram performed according to an embodiment of the present invention.
Table 8 shows a test conclusion list generated for a planned train operation chart according to an embodiment of the present invention
At present, indoor field test verifies that the new scheme meets the vehicle-vehicle communication operation requirement. The effectiveness and the practicability of the scheme are proved through theoretical analysis and experiments by the application of the measures, and the method has great theoretical and practical significance.
Based on the same inventive concept, the embodiment of the present invention provides a train planned operation diagram generation device according to the above embodiments, and the device is used for realizing train planned operation diagram generation in the above embodiments. Therefore, the description and definition in the method for generating a train plan operation diagram in each embodiment described above may be used for understanding each execution module in the embodiment of the present invention, and specific reference may be made to the embodiment described above, which is not described herein again.
According to an embodiment of the present invention, a structure of a train planned operation diagram generation device is shown in fig. 3, which is a schematic structural diagram of the train planned operation diagram generation device provided in the embodiment of the present invention, and the device may be used to generate a train planned operation diagram in the above method embodiments, and the device includes: a configuration module 301 and a generation module 302. Wherein:
the configuration module 301 is configured to generate and display an intersection selection list by configuring different associated feature numbers on the straight-through side line and the side line, where the associated feature number is a unique number corresponding to unique identification information on the straight-through side line; the generating module 302 is configured to receive a target intersection selected by a user based on the intersection selection list, and generate a corresponding table train plan operation diagram based on the target intersection.
Specifically, considering that the prior art generates a train operation plan operation diagram based on a parking area on a route, the configuration module 301 configures an associated feature number based on unique identification information on a straight-through or a siding to associate the corresponding associated feature number to the corresponding straight-through or siding. The associated feature number can be understood as a virtual parking area or an access point, the position of which is uniquely determined by associating the associated feature number to unique identification information on a straight-through or a side line. Optionally, the unique identification information is a line link number.
Then, the configuration module 301 uses the associated feature number as a virtual change point, and based on the previous parking area ID and the next parking area ID of the virtual change point and the association relationship between the virtual change point and the previous parking area ID and the next parking area ID, the configuration module 301 generates a plurality of intersections including the virtual change point by using the existing train plan operation diagram generating system, and forms an intersection selection list for the intersections to display, so that the user selects a desired intersection according to the intersection selection list. It is understood that these intersections are intersections that contain names or numbers of the change points, such as straight intersections that contain names of the change points, "straight".
Then, after the configuration module 301 displays the generated intersection selection list, the generation module 302 may select an intersection, such as a straight intersection or a side intersection, which is called a target intersection, from the intersection to be generated with the plan operation diagram. The generating module 302 may then generate a train plan view including the change points based on the target intersection. It is understood that the change point is the associated feature number configured on the target traffic according to the above steps.
For example, for a transit route from the platform 1 to the platform 2 through the transit, since the configuration module 301 has identified the unique identification information in the alternate transit route to the alternate transit route in correspondence when performing transit configuration, the generation module 302 may generate a table number train plan operation diagram including an associated feature number (i.e., a transit point) when generating a train plan operation diagram for a selected target transit route (i.e., a transit).
Further, on the basis that the generation module 302 generates the table number train plan operation diagram of each variable traffic route, the user may select a required traffic route according to the traffic route selection list, and after the user makes a selection, the generation module 302 may call the table number train plan operation diagram corresponding to the traffic route according to a selection result of the user to display.
The planned train running diagram generating device provided by the embodiment of the invention generates different paths by configuring different associated feature numbers of the straight way and the lateral line under the same starting and stopping areas, so that the aim of making basic train running diagrams of different paths according to the configured associated feature numbers can be fulfilled under the condition that no parking area exists between the straight way and the lateral line, and the applicability is stronger.
Further, on the basis of the train planned operation diagram generation device provided according to each of the above embodiments, the device according to the embodiment of the present invention further includes:
the system comprises a setting module, a display module and a display module, wherein the setting module is used for setting a drawing setting flexible table, and the drawing setting flexible table at least comprises a flexible point number, an associated feature number, a flexible point previous parking area ID and a flexible point next parking area ID;
and the association module is used for associating the variable access point number with the ID of the previous parking area and the ID of the next parking area, and defining a traffic data class and an inter-station operation level data class, wherein the traffic data class at least comprises a parking area list contained in a traffic and a variable access point list contained in the traffic, and the inter-station operation level data class at least comprises the variable access point number.
It should be understood that, in the embodiment of the present invention, the relevant program modules in the apparatus of the foregoing embodiments may be implemented by a hardware processor (hard ware processor). Moreover, the train planned operation diagram generation apparatus according to the embodiment of the present invention can implement the train planned operation diagram generation process according to each method embodiment by using the program modules, and when the apparatus is used for implementing train planned operation diagram generation according to each method embodiment, beneficial effects produced by the apparatus according to the embodiment of the present invention are the same as those of the corresponding method embodiment, and reference may be made to each method embodiment, which is not described herein again.
As another aspect of the embodiments of the present invention, the present embodiment provides an electronic device according to the above embodiments, where the electronic device includes a memory, a processor, and a computer program stored in the memory and capable of running on the processor, and when the processor executes the computer program, the steps of the train plan operation diagram generation method according to the above embodiments are implemented.
Further, the electronic device of the embodiment of the present invention may further include a communication interface and a bus. Referring to fig. 4, an entity structure schematic diagram of an electronic device provided in an embodiment of the present invention includes: at least one memory 401, at least one processor 402, a communication interface 403, and a bus 404.
The memory 401, the processor 402 and the communication interface 403 complete mutual communication through the bus 404, and the communication interface 403 is used for information transmission between the electronic device and ITS system device; the memory 401 stores a computer program operable on the processor 402, and when the processor 402 executes the computer program, the steps of the train planned operation diagram generation method according to each of the above embodiments are implemented.
It is understood that the electronic device at least includes a memory 401, a processor 402, a communication interface 403 and a bus 404, and the memory 401, the processor 402 and the communication interface 403 are connected in communication with each other through the bus 404, and can complete communication with each other, for example, the processor 402 reads program instructions of a train plan operation diagram generation method from the memory 401. In addition, the communication interface 403 may also implement communication connection between the electronic device and ITS system device, and may complete mutual information transmission, such as implementing reading of operation line data through the communication interface 403.
When the electronic device is running, the processor 402 invokes the program instructions in the memory 401 to perform the methods provided by the method embodiments described above, for example, including: generating a cross road selection list and displaying the cross road selection list by configuring different associated feature numbers on the straight-through side line and the side line, wherein the associated feature numbers are unique numbers corresponding to unique identification information on the straight-through side line or the side line in an associated manner; and selecting a target intersection from the intersection selection list, and generating a corresponding table number train plan operation diagram and the like based on the target intersection.
The program instructions in the memory 401 may be implemented in the form of software functional units and stored in a computer readable storage medium when sold or used as a stand-alone product. Alternatively, all or part of the steps of implementing the method embodiments may be implemented by hardware related to program instructions, where the program may be stored in a computer-readable storage medium, and when executed, the program performs the steps including the method embodiments; 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, an optical disk, or other various media capable of storing program codes.
The embodiment of the present invention further provides a non-transitory computer-readable storage medium according to the above embodiments, on which computer instructions are stored, and when the computer instructions are executed by a computer, the steps of the method for generating a planned train operation diagram according to the above embodiments are implemented, for example, the method includes: generating a cross-road selection list and displaying the cross-road selection list by configuring different associated feature numbers on the straight-through line and the lateral line, wherein the associated feature number is a unique number corresponding to the unique identification information on the straight-through line or the lateral line in an associated manner; and selecting a target intersection from the intersection selection list, and generating a corresponding table number train plan operation diagram and the like based on the target intersection.
As a further aspect of the embodiments of the present invention, the present embodiment further provides a computer program product according to the above embodiments, the computer program product comprising a computer program stored on a non-transitory computer-readable storage medium, the computer program comprising program instructions, when the program instructions are executed by a computer, the computer being capable of executing the train plan run graph generating method provided by the above method embodiments, the method comprising: generating a cross road selection list and displaying the cross road selection list by configuring different associated feature numbers on the straight-through side line and the side line, wherein the associated feature numbers are unique numbers corresponding to unique identification information on the straight-through side line or the side line in an associated manner; and selecting a target road crossing from the road crossing selection list, and generating a corresponding table number train plan operation diagram based on the target road crossing.
By executing the steps of the method for generating the planned train running diagram according to the embodiments, different paths are generated by configuring different associated feature numbers of the straight-through path and the siding path in the same initial parking area and the same final parking area, so that the targets of basic train running diagrams of different paths can be made according to the configured associated feature numbers under the condition that no parking area exists in the straight-through path and the siding path, and the method is more applicable.
It is to be understood that the above-described embodiments of the apparatus, the electronic device and the storage medium are merely illustrative, and that elements described as separate components may or may not be physically separate, may be located in one place, or may be distributed on different network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this 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. Based on such understanding, the technical solutions mentioned above may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, such as a usb disk, a removable hard disk, a ROM, a RAM, a magnetic or optical disk, etc., and includes several instructions for causing a computer device (such as a personal computer, a server, or a network device, etc.) to execute the methods described in the method embodiments or some parts of the method embodiments.
In addition, it should be understood by those skilled in the art that in the specification of the embodiments of the present invention, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
In the description of the embodiments of the invention, numerous specific details are set forth. However, it is understood that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description. Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the embodiments of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the embodiments of the present invention, and not to limit the same; although embodiments of the present invention have been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. A method for generating a planned operation diagram of a train is characterized by comprising the following steps:
generating and displaying a cross-road selection list by configuring different associated feature numbers on a straight-through line and a lateral line, wherein the associated feature number is a unique number corresponding to unique identification information on the straight-through line or the lateral line in an associated manner;
selecting a target road crossing from the road crossing selection list, and generating a corresponding table number train plan operation diagram based on the target road crossing;
before the step of generating the routing list, the method further comprises:
setting a drawing setting flexible table, wherein the drawing setting flexible table at least comprises a flexible point number, the associated feature number, a previous parking area ID and a next parking area ID;
and associating the variable access point number with the previous parking area ID and the next parking area ID, and defining a traffic data class and an inter-station operation level data class, wherein the traffic data class at least comprises a parking area list contained in a traffic and a variable access point list contained in the traffic, and the inter-station operation level data class at least comprises the variable access point number.
2. The method for generating a train planned operation diagram according to claim 1, wherein the step of generating the intersection selection list specifically includes:
and under the previous parking area ID and the next parking area ID, respectively configuring associated feature numbers corresponding to the straight through and the lateral line by using the graph setting and changing table, and generating the traffic route selection list by calling the traffic route data class and the inter-station operation level data class on the basis of the associated feature numbers.
3. The method for generating a train planning operation chart according to claim 2, further comprising, before the step of generating the intersection selection list:
acquiring a parking area list contained in the traffic route by calling the traffic route data class, judging whether a variable access point number in the graph fixed variable access table is contained in a corresponding route section in the parking area list contained in the traffic route, and if so, generating a plurality of variable traffic routes based on the graph fixed variable access table;
correspondingly, the traffic route selection list is generated based on the variable traffic routes.
4. The method for generating a planned operation diagram according to claim 1, wherein the data structure of the diagram change table is as follows:
5. the train planned operation map generating method according to any one of claims 1 to 4, wherein the unique identification information is a link number of a link.
6. A train planned operation diagram generation device, comprising:
the system comprises a configuration module, a display module and a management module, wherein the configuration module is used for generating and displaying an intersection selection list by configuring different associated feature numbers on a straight way and a lateral line, and the associated feature numbers are unique numbers corresponding to unique identification information on the straight way or the lateral line in an associated manner;
the generating module is used for selecting a target intersection from the intersection selection list and generating a corresponding table number train plan operation diagram based on the target intersection;
wherein, still include:
the setting module is used for setting a drawing setting flexible table, and the drawing setting flexible table at least comprises a flexible point number, the associated feature number, a parking area ID on a flexible point and a parking area ID next to the flexible point;
and the association module is used for associating the change point number with the previous parking area ID and the next parking area ID and defining a traffic data class and an inter-station operation level data class, wherein the traffic data class at least comprises a parking area list contained in a traffic and a change point list contained in the traffic, and the inter-station operation level data class at least comprises the change point number.
7. An electronic device comprising a memory, a processor and a computer program stored on the memory and operable on the processor, wherein the processor when executing the computer program implements the steps of the train planned operation diagram generation method according to any one of claims 1 to 5.
8. A non-transitory computer readable storage medium having stored thereon computer instructions, wherein the computer instructions, when executed by a computer, implement the steps of the train planned operation map generation method according to any one of claims 1 to 5.
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| CN113792199A (en) * | 2021-08-31 | 2021-12-14 | 通号城市轨道交通技术有限公司 | Method and device for adjusting train operation diagram scale, electronic equipment and storage medium |
| CN113954926B (en) * | 2021-11-29 | 2022-08-09 | 北京交通大学 | Urban rail train operation diagram generation method and system for complex operation intersection |
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