CN103810350A - Automatic pel creating method and creating device thereof - Google Patents
Automatic pel creating method and creating device thereof Download PDFInfo
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- CN103810350A CN103810350A CN201410076145.XA CN201410076145A CN103810350A CN 103810350 A CN103810350 A CN 103810350A CN 201410076145 A CN201410076145 A CN 201410076145A CN 103810350 A CN103810350 A CN 103810350A
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Abstract
The invention relates to the technical field of line monitoring information and discloses an automatic pel creating method and a creating device thereof. The creating method comprises the following steps: (a), creating a line pel: drawing a line according to a starting station coordinate, an end station coordinate and coordinates of N intermediate stations, wherein N refers to natural numbers; (b), creating equipment pel: obtaining equipment information data from an equipment information data set, calculating equipment coordinates according to position data and line layout rules in the equipment information data, and creating the equipment pel according to the calculated equipment coordinate. The method provided by the invention ensures that equipment information data automatic calculation station and the equipment coordinate can be obtained from the equipment information data set, relative pels can be created automatically according to the calculated coordinate, manual drawing is not required, pels can be effectively managed, and the workload and system implement cost are reduced greatly.
Description
Technical field
The present invention relates to industry monitoring technique field, particularly, relate to the automatic creation method of a kind of pel based on circuit and creation apparatus thereof.
Background technology
In some monitoring fields, monitored device wire distributes, number of devices numerous types, and the abnormal equipment that conventionally need to arrive for system monitoring needs location rapidly, this just requires in infosystem each equipment pel (herein, pel refers to the graph data that represents equipment on drawing interface, and it is presented at corresponding equipment on drawing interface) need to there is oneself positional information, when occurring when abnormal locating rapidly faulty equipment according to these positional informations.
There are at present two kinds of methods to realize above-mentioned localization method, a kind of is to adopt the mode of static images hot spot to realize location and the information inspection of equipment, this scheme is generally for pel negligible amounts, the application that user's experience requirements is not high, and only just practical in aforementioned this class application, therefore maintainability, user experience all poor, the 2nd, adopt GIS (Geographic Information System or Geo-Information system, Geographic Information System) scheme graphical, use the space and geographical coordinate of GIS technology can well solve equipment orientation problem, and to along in the numerous situation of circuit distribution apparatus, its pel needing is also very many, the workload of user's manual drawing pel in graphical operation interface is large, implementation cost is higher, substantially cannot lean on by hand and complete drafting in the graphical environment of GIS, if and the method that adopts CAD to import can not effectively be managed pel, therefore, current most GIS pattern technology is only applied in the application that a wiring diagram layer circuit trend is provided, without more profound application.
Summary of the invention
Technical matters to be solved by this invention is to provide the automatic creation method of a kind of pel, the method is based on generalized information system, can on the graphical interfaces of map, automatically create the equipment pel distributing based on circuit, need to create in the system of large number quipments pel, having greatly reduced online implementing initial stage sets up the workload of basic data, reduced cost, equipment pel also can manage easily and control after creating, and the present invention also provides a kind of pel automatic creation apparatus.
The present invention addresses the above problem adopted technical scheme: the automatic creation method of pel, comprises the following steps:
(a) create circuit pel: draw circuit according to the start site coordinate of required drafting circuit, end website coordinate and N intermediate stations coordinate, wherein, N is natural number;
(b) create equipment pel: obtain the information data of equipment from facility information data centralization, according to the position data in facility information data and configuration's rule computing equipment coordinate, and create equipment pel according to the device coordinate calculating.In this programme, coordinate refers to latitude and longitude coordinates, i.e. equipment or the website latitude and longitude value on map, below all coordinates also all refer to latitude and longitude coordinates.In the time creating circuit pel, intermediate stations can be chosen as required, when the circuit pel of required establishment can be chosen intermediate stations more in short-term, does not just need intermediate stations coordinate, and now the value of N is 0.In real work, what inventor found GIS scheme in prior art graphically need in graphical operation interface, the workload of manual drawing pel be large, implementation cost is higher, and the method that adopts CAD to import can not effectively be managed pel, these two kinds of limitations have limited the application of GIS pattern technology in circuit system management greatly, thereby inventor is through large quantity research, advanced pattern technology in conjunction with GIS has designed relevant algorithm, the automatic creation method of circuit pel in this programme has been proposed, the information data that the method is obtained equipment from facility information data centralization is calculated website automatically, the coordinate of equipment, and automatically create relevant pel according to the coordinate calculating, do not need artificial drafting, the pel creating can be presented in graphical control window automatically, the very convenient effective management pel of energy, greatly reduce the implementation cost of workload and system.
As a further improvement on the present invention, above-mentioned position data comprises relative distance and the equipment place branch line numbering of equipment to start site, and step (b) specifically comprises the following steps:
(b1) obtain relative distance and the place branch line numbering of current device to start site;
(b2) calculate current device longitude x, x=x according to the relative distance of current device
0+ m/ (60*60*30.9), wherein m is the relative distance of current device to start site, x
0for the longitude of circuit start site; Calculate latitude value y, the y=(i-1 of current device according to the branch line numbering at current device place) * d/ (60*60*30.9)+y
0, wherein, d is the distance between adjacent legs, i is the branch line numbering at current device place, y
0for the latitude value of circuit start site;
(b3) be that the position that x, latitude are y creates current device pel at longitude;
(b4) having judged whether that all devices pel creates, be to finish to create, otherwise selected next equipment is as current device, jumps to step (b1).Due in part supervisory system, circuit is made up of many parallel branch lines, and on every branch line, be provided with plurality of devices, a kind of Coordinate calculation method and the automatic creation method of equipment pel of equipment pel have been proposed in this programme, this method calculates the longitude of equipment by the relative distance (hereinafter referred to as " relative distance ") of equipment and start site, and according to the branch line numbering at equipment place and the latitude value of equipment, the coordinate establishment equipment pel that automatic computing equipment pixel coordinates foundation calculate can be realized the automatic establishment of large number quipments pel easily.
Further, step (b1) also comprises before:
Step (b0) is to the rearrangement of facility information data set, and sort by is: the information data of all devices arrives from childhood greatly according to relative distance size or arranges from large to small.Create efficiency in order to improve equipment pel, this programme sorts the information data of all devices according to the relative distance of equipment and start site, when rendering apparatus pel, only need travel through this facility information data set can create according to a certain direction successively, for example, while sequence from small to large according to relative distance, can create successively to the right from the left side of map.
Further, step (a) establishment circuit pel specifically comprises:
Step (a1): concentrate the start site coordinate, end website coordinate and N the intermediate stations coordinate that obtain required drafting circuit from device data information, determine start site, finish website, intermediate stations position;
Step (a2): draw straight line between adjacent two websites, form circuit pel.
Further, step (a1) also comprises before obtains start site coordinate, end website coordinate and N intermediate stations coordinate, and by the step of the coordinate importing device information data set obtaining.
Further, between step (a) and step (b), also there is website pel foundation step He Zhan district pel foundation step:
Website pel foundation step: determine at least 2 main positions in this website according to the origin coordinates of required establishment website, an end coordinate and K middle coordinate, draw straight line between adjacent 2, create website pel, wherein, K is natural number;
The district's pel foundation step of standing: according to the start site coordinate in station district, finish website coordinate and J intermediate stations coordinate determined site location main in Gai Zhan district, draw straight line between adjacent two websites, create the district figure that stands, wherein, J is natural number.
The automatic creation apparatus of pel, comprising:
Data storage cell, for storing device information data set;
Equipment pel position calculation unit, for obtain the position data of equipment from data storage cell, and according to the longitude of this position data computing equipment and latitude;
Pel creating unit, the longitude calculating according to equipment pel position calculation unit and latitude create equipment pel or draw circuit pel or draw website pel or draw station district pel according to data storage cell Zhong Zhan district coordinate according to the website coordinate in data storage cell according to the circuit website coordinate in data storage cell.
Further, the automatic creation apparatus of above-mentioned pel also comprises the coordinate acquiring unit of origin coordinates, end coordinate and the middle coordinate of start site coordinate, end website coordinate, intermediate stations coordinate and website for obtaining circuit He Zhan district.
To sum up, the invention has the beneficial effects as follows:
1, the advanced pattern technology that the present invention combines GIS has designed relevant algorithm, the automatic creation method of circuit pel has been proposed, the information data that the method is obtained equipment from facility information data centralization is calculated the coordinate of website, equipment automatically, and automatically create relevant pel according to the coordinate calculating, do not need artificial drafting, the pel creating can be presented in graphical control window automatically, can very convenient effective management pel, greatly reduce the implementation cost of workload and system;
2, the automatic creation method of the Coordinate calculation method of equipment pel of the present invention and equipment pel can be realized the automatic establishment of large number quipments pel easily;
3, support of the present invention can create equipment pel according to a certain direction successively, and it is high that pel creates efficiency.
Accompanying drawing explanation
Fig. 1 is process flow diagram of the present invention.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is done to detailed description further, but embodiments of the present invention are not limited to this.
Embodiment 1:
The automatic creation method of pel, the method creates circuit pel automatically based on GIS technology, comprises the following steps:
(a) create circuit pel: draw circuit according to the start site coordinate of required drafting circuit, end website coordinate and N intermediate stations coordinate, wherein, N is natural number; In this step, if the circuit pel of required establishment is shorter, can be without intermediate stations coordinate, now N is 0, if instead the circuit pel of required establishment is longer, the several important website in the middle of can selecting as required, and between adjacent sites, draw straight line, form circuit pel, just completed the establishment of circuit pel;
(b) create equipment pel: obtain the information data of equipment from facility information data centralization, according to the position data in facility information data and configuration's rule computing equipment coordinate, and create equipment pel according to the device coordinate calculating.The information data of equipment generally comprises the information of equipment itself and the position data of equipment, the information of equipment itself includes but not limited to device name, device numbering, device class, the position data of equipment comprises that equipment is to the relative distance of start site and the branch line at equipment place numbering, the relative distance here refers to the distance of equipment apart from start site, and branch line numbering in equipment place is generally: equipment is at the first branch line, and the branch line numbering of equipment is 1; At the second branch line, the branch line numbering of equipment is 2, and the rest may be inferred.
Wherein, step (b) specifically comprises the following steps:
(b1) obtain the relative distance of current device and place branch line numbering from facility information data centralization;
(b2) calculate current device longitude x, x=x according to the relative distance of current device
0+ m/ (60*60*30.9), wherein m is the relative distance of current device, x
0for the longitude of circuit start site; According to latitude value y, the y=(i-1 of the branch line numbering at current device place and configuration's rule calculating current device) * d/ (60*60*30.9)+y
0, wherein, d is the distance between adjacent legs, i is the branch line numbering at current device place, y
0for the latitude value of circuit start site; Above-mentioned configuration rule refers to the distance between equipment place branch line numbering and branch line, just can calculate according to above-mentioned formula the latitude value at equipment place according to these rules.In this programme, better express displaying, more applicable in order to make other business functions, in the time creating pel, the circuit of any direction has all been abstracted into the straight line of a level on graphical interfaces, the latitude value that is same branch line on default setting circuit is identical, so the equipment Y coordinate figure on same branch line is identical.
(b3) be that the position that x, latitude are y creates current device pel at longitude; In this step, calculate after the latitude and longitude value of equipment pel, call GIS DLL (dynamic link library) and create pel, herein, it is this area common technology that GIS DLL (dynamic link library) creates pel technology, repeats no more herein.
(b4) having judged whether that all devices pel creates, be to finish to create, otherwise selected next equipment is as current device, jumps to step (b1).
The information data of obtaining equipment from facility information data centralization is according to the method described above calculated the coordinate of website, equipment automatically, and automatically creates relevant pel according to the coordinate calculating, and does not need artificial drafting, even the equipment pel auto-initiation in system.After establishment completes, pel can be presented in graphical control window automatically, can very convenient effective management pel, greatly reduce the implementation cost of workload and the system at online implementing initial stage.
Embodiment 2:
Create efficiency in order to improve equipment pel, the present embodiment, on the basis of embodiment 1, also comprises before in step (b1):
Step (b0) is to the rearrangement of facility information data set, and sort by is: the information data of all devices arrives from childhood greatly according to relative distance size or arranges from large to small.
In the present embodiment, the information data of all devices is sorted according to relative distance size, when rendering apparatus pel, only need travel through this facility information data set can create according to a certain direction successively, for example, while sequence from small to large according to relative distance, can create successively to the right from the left side of map.
Embodiment 3:
As shown in Figure 1, on the basis of embodiment 1 or embodiment 2, the automatic creation method of pel of the present embodiment, step (a1) also comprises before obtains start site coordinate, end website coordinate and N intermediate stations coordinate, and by the step of the coordinate importing device information data set obtaining.Wherein obtaining coordinate can realize by the coordinate system of picking up of for example Baidu's map of third party's instrument or Google Maps, also can be by importing and obtain from other databases, the start site coordinate that obtains, finish website coordinate and N intermediate stations coordinate and deposit in the database at facility information data set place.
Embodiment 4:
On the basis of above-described embodiment, in the present embodiment, step (a) creates circuit pel and specifically comprises:
Step (a1): concentrate the start site coordinate, end website coordinate and N the intermediate stations coordinate that obtain required drafting circuit from device data information, determine start site, finish website, intermediate stations position;
Step (a2): call the relevant API(DLL (dynamic link library) of GIS), draw lines according to point coordinate position, between adjacent two websites, draw straight line, line style is shown as circuit pattern, forms circuit pel.In practical application, above-mentioned circuit pel can be further and stack real image map, completes drafting and the demonstration of circuit, and stack real image can make user experience better.
In addition, the automatic creation method of pel in the present embodiment, between its step (a) and step (b), also there is website pel foundation step station district pel foundation step, the district of standing refers on a circuit, the interval of dividing by function, a common circuit is made up of multiple station district, respectively by different Inspection and maintenance units Inspection and maintenance equipment respectively.
Website pel foundation step: determine node location main in this website (at least comprising two nodes of starting and ending) according to the origin coordinates of required establishment website, an end coordinate and K middle coordinate, between adjacent two nodes, draw straight line, create station district pel, wherein, K is natural number, if wherein on certain circuit, certain website is shorter, without intermediate node coordinate, the value of K is 0;
The district's pel foundation step of standing: according to the start site coordinate in station district, finish website coordinate and J intermediate stations coordinate determined site location main in Gai Zhan district, between adjacent two websites, draw straight line, create station district figure, wherein, J is natural number, if wherein on certain circuit, certain station district is shorter, without intermediate stations coordinate, the value of J is 0.
In the constructive process of above-mentioned circuit pel, the district of standing, website, due on the line, all websites are substantially according to a circuit setting, each intermediate stations left and right is each adjacent with a website, between two adjacent websites, draw straight line and connect and all websites of circuit pel Huo Zhan district pel can be linked together, form a unique circuit Huo Zhan district.
The automatic creation apparatus of pel, comprises following 4 unit:
Coordinate acquiring unit, for obtaining circuit, the start site separately of 2, district pel of standing, finish the coordinate of website, intermediate stations and for obtaining origin coordinates, end coordinate, the middle coordinate of website;
Data storage cell, for storing device information data set;
Equipment pel position calculation unit, for obtain the position data of equipment from data storage cell, and according to the longitude of this position data computing equipment and latitude;
Pel creating unit, the longitude calculating according to equipment pel position calculation unit and latitude create equipment pel or draw circuit pel or draw website pel or draw station district pel according to data storage cell Zhong Zhan district coordinate according to the website coordinate in data storage cell according to the circuit website coordinate in data storage cell.Zhan district coordinate refers to the start site of standing in district, the coordinate that finishes website, intermediate stations herein.
Embodiment 5:
The present embodiment further illustrates as an example of the circuit pel He Zhan district pel that creates railway example the automatic creation method of pel that adopts GIS technology, while being applied in the establishment of railway pel, equipment in the position data of equipment can adopt conventional kilometer post to the relative distance of start site, the branch line of indication is each station track that railway is corresponding, branch line numbering is station track numbering: equipment is in the first station track, and the station track numbering of equipment is 1; In the second station track, the station track numbering of equipment is 2, and the rest may be inferred.Be applied in railway pel create time, the coordinate of its website obtains, the same above-described embodiment of introduction method, repeat no more herein, below emphasis set forth its primitive creation method, comprise the following steps:
(a) create circuit pel: draw rail track according to the start site coordinate of required drafting circuit, end website coordinate and N intermediate stations coordinate, wherein, N is natural number; If the rail track pel of required establishment is shorter, can be without intermediate stations coordinate, now N is 0, if instead the rail track pel of required establishment is longer, several important website in the middle of can selecting as required, for example create the circuit pel of Nanjing to the railway in Shanghai, can not need intermediate stations; But can obtain the coordinate of Zhenjiang, Wuxi, 3 intermediate stations in Suzhou in order to reflect the trend of rail track, be that N is 3, determine the position of Nanjing, Zhenjiang, Wuxi, Suzhou, 5 websites in Shanghai, call the relevant API(DLL (dynamic link library) of GIS) between adjacent sites, draw straight line, form circuit pel, just completed the establishment of circuit pel; Line style after establishment is shown as railway pattern, forms circuit pel.
(b) website pel He Zhan district pel foundation step:
(b1) website pel foundation step: determine at least 2 main node locations in this website according to the origin coordinates of required establishment website, an end coordinate and K middle coordinate, draw straight line between adjacent 2, create website pel, wherein, K is natural number;
The district's pel foundation step of standing: according to the start site coordinate in station district, finish website coordinate and J intermediate stations coordinate determined site location main in Gai Zhan district, draw straight line between adjacent two websites, create the district figure that stands, wherein, J is natural number.If wherein certain railway Shang Zhan district is shorter, without intermediate stations coordinate, the value of J is 0.
(c) create equipment pel:
(c0) facility information data set is resequenced, sort by is: the information data of all devices arrives from childhood greatly according to kilometer post size or arranges from large to small, while making rendering apparatus pel, only need travel through this facility information data set can create according to a certain direction successively, for example, while sequence from small to large according to kilometer post, can create successively to the right from the left side of map, to create wire striding equipment as example, suppose that facility information data arrive large arrangement from childhood according to kilometer post size, convenience apparatus message data set in the time of rendering apparatus pel, first create the pel being positioned at across the column in left side, create again the pel being positioned at across the column on right side, after establishment completes, between two columns, draw straight line completed present situation across pel create,
(c1) obtain the kilometer post of current device and station track, place numbering from facility information data centralization;
(c2) calculate current device longitude x and latitude value y, x=x
0+ m/ (60*60*30.9), y=(i-1) * d/ (60*60*30.9)+y
0, the kilometer post that wherein m is current device, x
0for the longitude of railway start site, d is the distance between adjacent station track, and i is the station track numbering at current device place, y
0for the latitude value of railway start site; Above-mentioned station track rule refers to the distance between station track, equipment place numbering and station track, just can calculate according to above-mentioned formula the latitude value at equipment place according to these rules;
(c3) calling GIS, to be programmed in longitude be that x, latitude are y position creates current device pel;
(c4) having judged whether that all devices pel creates, be to finish to create, otherwise selected next equipment is as current device, jumps to step (c1).
Below be only the preferred embodiment of the present invention, protection scope of the present invention is also not only confined to above-described embodiment, and all technical schemes belonging under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, should be considered as protection scope of the present invention.
Claims (8)
1. the automatic creation method of pel, is characterized in that, comprises the following steps:
(a) create circuit pel: draw circuit according to the start site coordinate of required drafting circuit, end website coordinate and N intermediate stations coordinate, wherein, N is natural number;
(b) create equipment pel: obtain the information data of equipment from facility information data centralization, according to the position data in facility information data and configuration's rule computing equipment coordinate, and create equipment pel according to the device coordinate calculating.
2. the automatic creation method of pel according to claim 1, is characterized in that, described position data comprises relative distance and the equipment place branch line numbering of equipment to start site, and step (b) specifically comprises the following steps:
(b1) obtain relative distance and the place branch line numbering of current device to start site;
(b2) calculate current device longitude x, x=x according to the relative distance of current device
0+ m/ (60*60*30.9), wherein m is the relative distance of current device to start site, x
0for the longitude of circuit start site; Calculate the latitude value y of current device according to the branch line numbering at current device place, y=(i-1) * d/ (60*60*30.9)+y
0, wherein, d is the distance between adjacent legs, i is the branch line numbering at current device place, y
0for the latitude value of circuit start site;
(b3) be that the position that x, latitude are y creates current device pel at longitude;
(b4) having judged whether that all devices pel creates, be to finish to create, otherwise selected next equipment is as current device, jumps to step (b1).
3. the automatic creation method of pel according to claim 2, is characterized in that, step (b1) also comprises before:
Step (b0) is to the rearrangement of facility information data set, and sort by is: the information data of all devices arrives from childhood greatly according to relative distance size or arranges from large to small.
4. according to the arbitrary described automatic creation method of pel of claims 1 to 3, it is characterized in that, step (a) creates circuit pel and specifically comprises:
Step (a1): concentrate the start site coordinate, end website coordinate and N the intermediate stations coordinate that obtain required drafting circuit from device data information, determine start site, finish website, intermediate stations position;
Step (a2): draw straight line between adjacent two websites, form circuit pel.
5. the automatic creation method of pel according to claim 4, is characterized in that, step (a1) also comprises before obtains start site coordinate, end website coordinate and N intermediate stations coordinate, and by the step of the coordinate importing device information data set obtaining.
6. the automatic creation method of pel according to claim 4, is characterized in that, also has website pel foundation step He Zhan district pel foundation step between step (a) and step (b):
Website pel foundation step: determine at least 2 main positions in this website according to the origin coordinates of required establishment website, an end coordinate and K middle coordinate, draw straight line between adjacent 2, create website pel, wherein, K is natural number;
The district's pel foundation step of standing: according to the start site coordinate in station district, finish website coordinate and J intermediate stations coordinate determined site location main in Gai Zhan district, draw straight line between adjacent two websites, create the district figure that stands, wherein, J is natural number.
7. the automatic creation apparatus of pel, is characterized in that, comprising:
Data storage cell, for storing device information data set;
Equipment pel position calculation unit, for obtain the position data of equipment from data storage cell, and according to the longitude of this position data computing equipment and latitude;
Pel creating unit, the longitude calculating according to equipment pel position calculation unit and latitude create equipment pel or draw circuit pel or draw website pel or draw station district pel according to data storage cell Zhong Zhan district coordinate according to the website coordinate in data storage cell according to the circuit website coordinate in data storage cell.
8. the automatic creation apparatus of pel according to claim 7, it is characterized in that, also comprise the coordinate acquiring unit of origin coordinates, end coordinate and the middle coordinate of start site coordinate, end website coordinate, intermediate stations coordinate and website for obtaining circuit He Zhan district.
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| CN111476862B (en) * | 2020-03-02 | 2022-09-09 | 南京国电南自电网自动化有限公司 | Dynamic broken line generation method for optical fiber primitive |
| CN113888953A (en) * | 2020-07-01 | 2022-01-04 | 腾讯科技（深圳）有限公司 | Subway line drawing method and device and computer readable storage medium |
| CN113888953B (en) * | 2020-07-01 | 2023-08-22 | 腾讯科技（深圳）有限公司 | Subway line drawing method and equipment and computer readable storage medium |
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