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Automatic pel creating method and creating device thereof

A technology for automatic creation and graphic elements, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problems of no deeper application, heavy workload of manual drawing of graphic elements, and small number of graphic elements, etc., to achieve graphic The effect of high meta-creation efficiency, easy automatic creation, and reduced workload

Active Publication Date: 2014-05-21
成都交大光芒科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Currently, there are two ways to realize the above positioning method. One is to use static image heating points to realize device positioning and information viewing. It is only practical in the aforementioned applications, so the maintainability and user experience are relatively poor; the second is to adopt the graphics of the GIS (Geographic Information System or Geo-Information system, geographic information system) scheme, and the spatial geographic coordinates of the GIS technology can be It is a good solution to the problem of equipment positioning, and in the case of a large number of equipment distributed along the line, it also requires a lot of graphic elements, and the workload of manually drawing graphic elements in the graphical operation interface is large, and the implementation cost is relatively high. It is impossible to complete the drawing manually in the GIS graphical environment, and if the method of CAD import is adopted, the graphic elements cannot be effectively managed. Therefore, most of the current GIS graphical technologies are only used in the application of providing a line layer to display the direction of the line. No further application

Method used

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  • Automatic pel creating method and creating device thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The method for automatically creating graphic elements, the method automatically creates line graphic entities based on GIS technology, comprising the following steps:

[0035] (a) Create line primitives: Draw lines according to the starting station coordinates, end station coordinates, and N intermediate station coordinates of the required line, where N is a natural number; in this step, if the required line primitives are relatively Short, you don’t need the coordinates of the intermediate stations. At this time, N is 0. On the contrary, if the line primitives to be created are long, you can select several important stations in the middle according to your needs, and draw straight lines between adjacent stations to form line primitives. , the creation of the line primitive is completed;

[0036] (b) Create device primitives: Obtain device information data from the device information data set, calculate device coordinates according to the location data and line layout ...

Embodiment 2

[0044] In order to improve the efficiency of creating device graphics entities, this embodiment further includes, on the basis of embodiment 1, before step (b1):

[0045] Step (b0) reorders the equipment information data set, and the sorting basis is: the information data of all equipment are arranged according to the relative distance from small to large or from large to small.

[0046] In this embodiment, the information data of all devices are sorted according to the relative distance. When drawing the device primitives, you only need to traverse the device information data set to create them in a certain direction. For example, when sorting according to the relative distance from small to large, you can Created sequentially from left to right of the map.

Embodiment 3

[0048] Such as figure 1 As shown, on the basis of Embodiment 1 or Embodiment 2, the method for automatically creating primitives in this embodiment, before step (a1), also includes obtaining the coordinates of the starting site, the coordinates of the ending site, and the coordinates of N intermediate sites, and The step of importing the obtained coordinates into the device information dataset. The coordinates can be acquired through third-party tools such as Baidu Maps or Google Maps’ coordinate picking system, or by importing from other databases. The obtained start site coordinates, end site coordinates and N intermediate site coordinates are stored in the device information data The database where the set resides.

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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 [0001] The invention relates to the technical field of industry monitoring, in particular to a line-based automatic creation method and a creation device for graphic elements. Background technique [0002] In some monitoring fields, the monitored equipment is distributed linearly, and there are many types of equipment. Usually, the abnormal equipment monitored by the system needs to be quickly located. This requires that each equipment graphic element in the information system (here, the graphic element is Refers to the graphical data representing the equipment on the drawing interface, which displays the corresponding equipment on the drawing interface) needs to have its own location information, and when an abnormality occurs, the faulty equipment can be quickly located according to these location information. [0003] Currently, there are two ways to realize the above positioning method. One is to use static image heating points to realize device positioni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
Inventor 袁世俊王倩
Owner 成都交大光芒科技股份有限公司
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