CN108961126A - A kind of method for drafting of Rail Transit System interconnection distribution map - Google Patents
A kind of method for drafting of Rail Transit System interconnection distribution map Download PDFInfo
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- CN108961126A CN108961126A CN201710349335.8A CN201710349335A CN108961126A CN 108961126 A CN108961126 A CN 108961126A CN 201710349335 A CN201710349335 A CN 201710349335A CN 108961126 A CN108961126 A CN 108961126A
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- route
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/26—Government or public services
Abstract
The invention belongs to the technical fields of Urban Rail Transit planning, more particularly to a kind of method for drafting of Rail Transit System interconnection distribution map, specifically includes the following steps: S1. is according to graph theory principle, route and vehicle base are defined as the point in distribution map, interconnection abstract definition is directed line segment；S2. entire Rail Transit System is divided into several regions；S3. point corresponding to corresponding vehicle base and repair and maintenance route is drawn out in each region；Corresponding point is attached by S4 using directed line segment, thus draws out network topological diagram.Method for drafting of the invention this can intuitively express between each route the quantity and distance of interconnection and interconnection to the direction of vehicle base, it clearly concisely shows the resource sharing scenarios in Rail Transit System between route, related personnel is facilitated to select optimal route.
Description
Technical field
The invention belongs to the technical fields of Urban Rail Transit planning, more particularly, to a kind of rail traffic system
The method for drafting of system interconnection distribution map.
Background technique
In Urban Rail Transit, it is contemplated that the cost savings of the whole network are needed to the whole network operating facilities and facility, maintenance
The resources such as equipment and facility, construction equipment and facility are shared.Route from the angle of the whole network resource-sharing, gauze
It must realize and interconnect, such as: a plurality of route carries out big un-wheeling repair using the same vehicle base；The whole network utilizes same set of engineering
Repair apparatus carries out track maintenance and maintenance etc..Therefore interconnection is set between different routes, realize all routes of the whole network
It interconnects and is necessary.
As shown in Figure 1, being first city grid scheme, which is made of 6 rail lines, in Line 1 and No. 4
Line end setting tool need to add connection for the vehicle base of big un-wheeling repair function to realize the shared of maintenance resource and equipment in gauze
Winding thread.Traditional rail traffic resource-sharing interconnection distribution and expression form in grid scheme as shown in Figure 1, utilize the symbol such as circle
Number cooperation legend marks the site location of setting interconnection, although this way is simple, the following defects and deficiencies exist: (1)
When facing the complicated gauze of large size city, urban network figure is often expressed not simple and clear enough；(2) in big un-wheeling repair resource-sharing,
The line of single unit vehicle base resource-sharing route not and item number and unintelligible, can not also embody overhaul vehicle turn the traveling of line institute away from
From.Therefore, the distribution of rail traffic resource-sharing interconnection how is showed using a kind of intuitive expression way of simplicity, is this hair
It is bright to solve the problems, such as.
Summary of the invention
Aiming at the above defects or improvement requirements of the prior art, the present invention provides a kind of Rail Transit System interconnections point
The method for drafting of Butut utilizes the concept of topology and graph theory, establishes the network topology that vehicle base shares interconnection distribution
Figure, will be plotted in a range line in the route of a vehicle base repair and maintenance, can intuitively show each vehicle base
Common lines travel permit number corresponding to ground, and the route in Rail Transit System only show in the distribution map after simplifying
Item number, distance and the interconnection of interconnection clearly concisely show Rail Transit System to the direction of vehicle base between route
The distribution of middle resource-sharing railway line, simplified form, information is with strong points, especially when handling large complicated gauze, due to it
Expression-form is concisely intuitive, is capable of the selection of aspect related personnel progress distance calculating and route, therefore, this method is very applicable
In the drafting of City Rail Transit System interconnection distribution situation.
To achieve the above object, according to one aspect of the present invention, a kind of Rail Transit System interconnection distribution is provided
The method for drafting of figure, which is characterized in that specifically includes the following steps:
S1. according to the drawing principle of graph theory, by Rail Transit System route and vehicle base be defined as in distribution map
Point, realize that the interconnection that interconnects is defined as the directed line segment in distribution map between route, vehicle base in distribution map and its
It is then connected with line between the route at place；
S2. according to the quantity of vehicle base in Rail Transit System, distribution map is divided into several regions；
S3. since each vehicle base provides maintenance and maintenance simultaneously for a plurality of route, by each vehicle base and its inspection
It repairs and maintenance line is divided in the same area, and draw out point corresponding to vehicle base and route in the area；
S4. according to the distribution situation of interconnection between each route, correspondingly corresponding point is carried out using directed line segment
Connection, and according to the line condition where each vehicle base, the point for the route for representing vehicle base and its place is connected
It connects, thus draws out the network topological diagram of reaction interconnection distribution situation.
Specifically, Rail Transit System interconnection distribution map is drawn using above-mentioned method for drafting, can intuitively shown every
The route and quantity of maintenance corresponding to a vehicle base and maintenance, convenient for understand the maintenance load of each vehicle base in order to
Later period is scheduled, and by the route in Rail Transit System carry out simplify after, only shown in the distribution map route line not,
The quantity and distance of interconnection and interconnection clearly concisely show rail traffic to the direction of vehicle base between route
The distribution of resource-sharing railway line in system facilitates related personnel to select optimal route.
It is further preferred that in step sl, being carried out by being labeled by the directed line segment to each interconnection
Difference.Interconnection is subjected to difference mark, entire interconnection distribution map can be made more intuitionistic and concise, conclusively show out and get in touch with
Contacting between line and route.
Preferably, in step s 2, region corresponding to each vehicle base is all made of range line and delimited, the model
Contour is indicated with dashed rectangle.
Preferably, in step s3, the rail line of vehicle base itself has been set, the vehicle base institute is plotted in
Region in；The route of itself not set vehicle base, be plotted in vehicle turn the nearest vehicle base of linear distance where
In region.The route of itself not set vehicle base is plotted in and is turned in the closer vehicle base region of linear distance, it can
The preferred embodiment for turning line is more intuitively represented, helps that staff is helped to judge, selects nearest vehicle base.
Preferably, in step s 4, it indicates that the directed line segment of interconnection identifies the direction that vehicle turns line, while also identifying
Vehicle turns linear distance by the interconnection out.Direction and the distance for turning line by identifying in network topological diagram, can make
Staff, which more easily determines, to be turned line route and calculates the distance travelled required for turning line, to rapidly obtain optimal turn
Line scheme.
It based on this method of the invention is according to existing Rail Transit System, is drawn, is being drawn with graph theory principle
During need to only be carried out according to above-mentioned specific steps, corresponding vehicle base, route and interconnection is corresponding in distribution map
Position is drawn out, and does not need to be analyzed, the thought processes such as reasoning, therefore, method for drafting of the invention is not belonging to intelligence
The movable rules and methods of power.
In general, through the invention it is contemplated above technical scheme is compared with the prior art, have the following advantages that and
The utility model has the advantages that
(1) method for drafting of the invention draws Rail Transit System interconnection distribution map, the present invention using graph theory midpoint and
The concept of line defines the flow direction and distance for turning line between route by interconnection, utilization scope line, it is determined that each seat tool is standby
The route line that big un-wheeling repair function vehicle base resource-sharing is included is not and item number, this method can intuitively show each vehicle
The route and quantity of maintenance corresponding to base and maintenance, convenient for understand the maintenance load of each vehicle base in order to the later period into
Row scheduling, and the route in Rail Transit System is carried out after simplifying, it only shows in the distribution map and joins between route, route
The quantity and distance and interconnection of winding thread clearly concisely show resource in Rail Transit System to the direction of vehicle base
The distribution of shared situation facilitates and calculates vehicle in the distance of resource-sharing scenario transfer track, related personnel is made to select optimal route.
(2) it when being identified to route, for the rail line of vehicle base itself has been arranged, identifies in the vehicle
In range line where base；The route of itself not set vehicle base is identified where nearest vehicle base
In range line.Using the method for above-mentioned mark, in the case where there are a route multiple vehicle bases can choose, Neng Gouzhi
It provides an optimal scheme with seeing, facilitates and select nearest vehicle base.
(3) in direction and the distance for turning line by identifying in network topological diagram, staff can be made more easily
It determines and turns line route and calculate the distance travelled required for turning line, facilitate calculating and selection optimal route, to rapidly obtain
Optimal turns line scheme.
(4) simplified form of the present invention, information is with strong points, and method for drafting is simply easily grasped.It is especially large-scale multiple in processing
When miscellaneous gauze, interconnection distribution map is drawn using method, expression-form is concisely intuitive, can clearly reflect between route
Connection and interconnection distribution situation, be especially suitable for City Rail Transit System line condition drafting.
Detailed description of the invention
Fig. 1 is a kind of method for drafting flow chart of Rail Transit System interconnection distribution map of the invention；
Fig. 2 is traditional rail traffic resource-sharing interconnection distribution and expression schematic diagram, in the base of line network planning schematic diagram
Interconnection site location is marked on plinth；
Fig. 3 is Rail Transit System interconnection distribution map of the invention, establishes network using the network concept in graph theory and opens up
Flutter figure；
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.As long as in addition, technical characteristic involved in the various embodiments of the present invention described below
Not constituting a conflict with each other can be combined with each other.
Fig. 1 is a kind of flow chart of the method for drafting of Rail Transit System interconnection distribution map of the invention, such as Fig. 1 institute
Show, specifically includes the following steps:
S1. according to the drawing principle of graph theory, by Rail Transit System route and vehicle base be defined as in distribution map
Point, realize that the interconnection that interconnects is defined as the directed line segment in distribution map between route, vehicle base in distribution map and its
It is then connected with line between the route at place；
S2. according to the quantity of vehicle base in Rail Transit System, distribution map is divided into several regions；
S3. since each vehicle base provides maintenance and maintenance simultaneously for a plurality of route, by each vehicle base and its inspection
It repairs and maintenance line is divided in the same area, and draw out point corresponding to vehicle base and route in the area；
S4. according to the distribution situation of interconnection between each route, correspondingly corresponding point is carried out using directed line segment
Connection, and according to the line condition where each vehicle base, the point for the route for representing vehicle base and its place is connected
It connects, thus draws out the network topological diagram of reaction interconnection distribution situation.
In a preferred embodiment of the invention, in step sl, by being labeled by the directed line segment pair
Each interconnection is distinguished.
In another preferred embodiment of the invention, in step s 2, region corresponding to each vehicle base is adopted
It delimited with range line, the range line is indicated with dashed rectangle.
In another preferred embodiment of the invention, in step s3, the rail traffic of vehicle base itself has been set
Route is plotted in the region where the vehicle base；The route of itself not set vehicle base, be plotted in vehicle turns line-spacing
From in the region where nearest vehicle base.
In another preferred embodiment of the invention, in step s 4, indicate that the directed line segment of interconnection identifies vehicle
Turn the direction of line, while also identifying vehicle and linear distance is turned by the interconnection.
The following further describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
As shown in Fig. 2, first Urban Rail Transit is made of 6 routes, wherein it is existing numerous to link up river two sides for Line 1
Magnificent region, No. 2 line linking river two sides new cities and region to be developed, waters north bank, No. 4 line edges are served in direction to No. 3 lines along the river
Waters south bank is served in river direction, and No. 5 lines are the supplement route in the inland river Nan An, and No. 6 lines are loop wire, bed rearrangement city of connecting,
Entirety sets vehicle base in Line 1 and No. 4 line ends, interconnection 5 is set in gauze, is located at A in the form of radiation plus ring
It stands (1, No. 2 line transfer), the station D (1, No. 6 line transfer), the station F (1, No. 3 line transfer), the station P (4, No. 6 line transfers) and R stand (5, No. 6
Line).
As shown in figure 3, the interconnection expression-form of traditional gauze is converted to network topological diagram by the present invention.
1) by the point that each line definitions are in network, definition transfer website (A, D, F, P, R) is directed line segment；
2) indicate that range line, the range line define Line 1 vehicle base and No. 4 line vehicle bases respectively with dashed rectangle
Ground resource-sharing range；
3) 1 in gauze, 2, No. 3 lines share Line 1 vehicle base, and corresponding points are plotted in vehicle base Line 1 and share model
In enclosing, similarly lays 4,5, No. 6 lines to No. 4 line vehicle bases and share in range；
4) distribution situation according to interconnection in the line will be attached between each point using directed line segment, and be led to
Cross directed line segment determine vehicle turn line direction and turn linear distance.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, not to
The limitation present invention, any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should all include
Within protection scope of the present invention.
Claims (5)
1. a kind of method for drafting of Rail Transit System interconnection distribution map, which is characterized in that specifically includes the following steps:
S1. according to the drawing principle of graph theory, by Rail Transit System route and vehicle base be defined as the point in distribution map,
Realize that the interconnection that interconnects is defined as the directed line segment in distribution map between route, vehicle base in distribution map and its where
It is then connected with line between route；
S2. according to the quantity of vehicle base in Rail Transit System, distribution map is divided into several regions；
S3. since each vehicle base for a plurality of route provides maintenance and maintenance simultaneously, by each vehicle base and its maintenance and
Maintenance line is divided in the same area, and draws out point corresponding to vehicle base and route in the area；
S4. according to the distribution situation of interconnection between each route, correspondingly corresponding point is attached using directed line segment,
And according to the line condition where each vehicle base, the point for the route for representing vehicle base and its place is attached, by
This draws out the network topological diagram of reaction interconnection distribution situation.
2. method for drafting as described in claim 1, which is characterized in that in step sl, by by the directed line segment into
Rower note distinguishes each interconnection.
3. method for drafting as claimed in claim 1 or 2, in step s 2, region corresponding to each vehicle base are all made of
Range line delimited, and the range line is indicated with dashed rectangle.
4. the rail line of vehicle base itself has been arranged in step s3 in method for drafting as claimed in claim 3,
It is plotted in the region where the vehicle base；The route of itself not set vehicle base, be plotted in vehicle turns linear distance most
In region where close vehicle base.
5. method for drafting as claimed in claim 4, which is characterized in that in step s 4, indicate the directed line segment mark of interconnection
Know the direction that vehicle out turns line, while also identifying vehicle and linear distance is turned by the interconnection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710349335.8A CN108961126B (en) | 2017-05-17 | 2017-05-17 | Method for drawing tie line distribution diagram of rail transit system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710349335.8A CN108961126B (en) | 2017-05-17 | 2017-05-17 | Method for drawing tie line distribution diagram of rail transit system |
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| Publication Number | Publication Date |
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| CN108961126A true CN108961126A (en) | 2018-12-07 |
| CN108961126B CN108961126B (en) | 2021-05-11 |
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| CN201710349335.8A Active CN108961126B (en) | 2017-05-17 | 2017-05-17 | Method for drawing tie line distribution diagram of rail transit system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112578425A (en) * | 2020-12-25 | 2021-03-30 | 北京天润海图科技有限公司 | Outdoor track electronic map generation method |
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| CN103863365A (en) * | 2014-03-21 | 2014-06-18 | 上海富欣智能交通控制有限公司 | Method for generating track traffic route topological graph by directed graph method |
| CN104931062A (en) * | 2015-04-23 | 2015-09-23 | 骑记(厦门)科技有限公司 | Display method and device of track route map |
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2017
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Patent Citations (5)
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|---|---|---|---|---|
| JP2001093080A (en) * | 1999-09-17 | 2001-04-06 | Chishiki Joho Kenkyusho:Kk | Method and system for collecting and distributing congestion information |
| CN101720059A (en) * | 2009-11-05 | 2010-06-02 | 浙江大学城市学院 | Method for realizing vehicle-mounted mobile self-organized network routing |
| CN103605864A (en) * | 2013-11-28 | 2014-02-26 | 北京交通大学 | Urban rail transit network train working diagram displaying method |
| CN103863365A (en) * | 2014-03-21 | 2014-06-18 | 上海富欣智能交通控制有限公司 | Method for generating track traffic route topological graph by directed graph method |
| CN104931062A (en) * | 2015-04-23 | 2015-09-23 | 骑记(厦门)科技有限公司 | Display method and device of track route map |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112578425A (en) * | 2020-12-25 | 2021-03-30 | 北京天润海图科技有限公司 | Outdoor track electronic map generation method |
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| CN108961126B (en) | 2021-05-11 |
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