CN104252328A - Flexibly-configurable dynamic graph liquid crystal display method - Google Patents
Flexibly-configurable dynamic graph liquid crystal display method Download PDFInfo
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- CN104252328A CN104252328A CN201310264159.XA CN201310264159A CN104252328A CN 104252328 A CN104252328 A CN 104252328A CN 201310264159 A CN201310264159 A CN 201310264159A CN 104252328 A CN104252328 A CN 104252328A
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- main wiring
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- wiring diagram
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Abstract
The invention discloses a flexibly-configurable dynamic graph liquid crystal display method. A reusable composite primitive model is built by adopting an object-oriented method; display of the primitive model is configured; edition of an electric main wiring diagram is finished by using a computer graphical tool; the configuration of the electric main wiring diagram is resolved by using an embedded device and dynamically displayed in a liquid crystal manner. By adopting a configuration method, engineering can be decoupled from research and development, and the requirement on the display of the electric main wiring diagram on the embedded device is met.
Description
Technical field
The present invention relates to a kind of flexible configurable motion graphics liquid crystal display method.
Background technology
Embedded equipment, for hardware resource restriction or cost consideration, is selected generally can not adopt figure GUI operating system during liquid crystal display scheme, and how realizing complicated figure display based on the embedded equipment without operating system is a technical barrier.In protecting electrical power system field; its electric main wiring diagram of different protective devices is different; even the protective device of same model; due to the difference of the actual engineering that puts into operation; electric main wiring diagram is also discrepant; if step down side may be a branch, also may be two branches or three branches.If the main wiring diagram that device manufacturer is various combination develops different programs, by the waste of the complexity and human and material resources that cause management.This just requires a kind of simple, general collocation method, the work that engineering is correlated with from research and development work decoupling zero out, namely manufacturer's production standard device, after device to Practical Project scene, the configuration only need revising electric main wiring diagram can meet various application.
Summary of the invention
Object of the present invention, is to provide a kind of flexible configurable motion graphics liquid crystal display method, and it by engineering and research and development decoupling zero, can meet the demand of embedded equipment display electric main wiring diagram.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of flexible configurable motion graphics liquid crystal display method, Object--oriented method is adopted to build reusable composite diagram meta-model, whether this graphical element model is shown and is configured, utilize computer graphical instrument to complete the editor of electric main wiring diagram, the configuration of described electric main wiring diagram is resolved by embedded equipment and by liquid crystal Dynamic Announce.
Above-mentioned when graphical element model is configured, the level of electric main wiring diagram is divided into top layer and module layer, wherein, top layer adopts absolute coordinates, for splitting module, and the relative coordinate of designated module and size, whether configuration module shows, and is static display or Dynamic Announce; Module layer adopts relative coordinate, for showing element figure, comprising: draw Filled Rectangle, draws hollow rectangle, draws straight line, draws the direction line of band arrow, draws circle, draws the isolation switch closed, and draws the isolation switch and display content of text that disconnect.
Adopt after such scheme, collocation method of the present invention is simple and practical, and hardware resource takies little but powerful, and by the method for engineering configuration by engineering and research and development decoupling zero, can meet the diversity requirement of user, can improve again the efficiency that device is produced.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of transformer electric main wiring diagram in the present invention;
Fig. 2 is high voltage side of transformer one branch schematic diagram;
Fig. 3 is high voltage side of transformer two branch schematic diagram;
Fig. 4 is high voltage side of transformer three branch schematic diagram;
Fig. 5 is the left schematic diagram of high voltage side of transformer branch road.
Embodiment
Below with reference to accompanying drawing, technical scheme of the present invention is described in detail.
The invention provides a kind of flexible configurable motion graphics liquid crystal display method, Object--oriented method is adopted to build reusable composite diagram meta-model, whether this graphical element model is shown and is configured, utilize computer graphical instrument to complete the editor of electric main wiring diagram, the configuration of described electric main wiring diagram is resolved by embedded equipment and by liquid crystal Dynamic Announce.
Described when graphical element model is configured, the level of electric main wiring diagram is divided into top layer and module layer, wherein, top layer adopts absolute coordinates, for splitting module, and the relative coordinate of designated module and size, whether configuration module shows, and is static display or Dynamic Announce; Module layer adopts relative coordinate, for showing element figure, comprising: draw Filled Rectangle, draws hollow rectangle, draws straight line, draws the direction line of band arrow, draws circle, draws the isolation switch closed, and draws the isolation switch and display content of text that disconnect.
Concrete methods of realizing of the present invention is illustrated below by with the maximization of transformer main wiring diagram configuration:
First be following a few part by the module segmentation of function opposite independent, see Fig. 1, wherein, transformer divides high, normal, basic three sides, and every side divides number indefinite, minimum 1, maximum 3:
1) transformer body
2) high-pressure side branch road
3) medium voltage side branch road
4) low-pressure side branch road
5) quantity of state display box
High-pressure side, a point number for medium voltage side and low-pressure side can become a branch (as Fig. 2), two branches (as Fig. 3) and three branches (as Fig. 4) according to different configurations.
Top layer configuration is as shown in table 1, is wherein followed successively by by row: module Chinese name, module English name, x1, y1, x2, y2, display condition, display properties.
Table 1
Module layer configuration is as shown in table 2, is wherein followed successively by by row: module Chinese name, module measure for fulfill, x1, y1, x2, y2, display condition.Here illustrate with a branch road left side, high-pressure side (accompanying drawing 5) module:
Table 2
The configuration of other module by that analogy.
Above embodiment is only and technological thought of the present invention is described, can not limit protection scope of the present invention with this, and every technological thought proposed according to the present invention, any change that technical scheme basis is done, all falls within scope.
Claims (2)
1. a flexible configurable motion graphics liquid crystal display method, it is characterized in that: adopt Object--oriented method to build reusable composite diagram meta-model, whether this graphical element model is shown and is configured, utilize computer graphical instrument to complete the editor of electric main wiring diagram, the configuration of described electric main wiring diagram is resolved by embedded equipment and by liquid crystal Dynamic Announce.
2. a kind of flexible configurable motion graphics liquid crystal display method as claimed in claim 1, it is characterized in that: described when graphical element model is configured, the level of electric main wiring diagram is divided into top layer and module layer, wherein, top layer adopts absolute coordinates, for splitting module, and the relative coordinate of designated module and size, whether configuration module shows, and is static display or Dynamic Announce; Module layer adopts relative coordinate, for showing element figure, comprising: draw Filled Rectangle, draws hollow rectangle, draws straight line, draws the direction line of band arrow, draws circle, draws the isolation switch closed, and draws the isolation switch and display content of text that disconnect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310264159.XA CN104252328A (en) | 2013-06-26 | 2013-06-26 | Flexibly-configurable dynamic graph liquid crystal display method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310264159.XA CN104252328A (en) | 2013-06-26 | 2013-06-26 | Flexibly-configurable dynamic graph liquid crystal display method |
Publications (1)
| Publication Number | Publication Date |
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| CN104252328A true CN104252328A (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310264159.XA Pending CN104252328A (en) | 2013-06-26 | 2013-06-26 | Flexibly-configurable dynamic graph liquid crystal display method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109521984A (en) * | 2017-09-20 | 2019-03-26 | 南京南瑞继保电气有限公司 | The customized icon display methods of liquid crystal display panel based on embedded system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070300198A1 (en) * | 2006-06-22 | 2007-12-27 | The Boeing Company | Method for creating box level groupings of components and connections in a dynamic layout system |
| CN102820707A (en) * | 2012-08-24 | 2012-12-12 | 珠海许继电气有限公司 | Topological automatic identification system for distribution network |
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2013
- 2013-06-26 CN CN201310264159.XA patent/CN104252328A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070300198A1 (en) * | 2006-06-22 | 2007-12-27 | The Boeing Company | Method for creating box level groupings of components and connections in a dynamic layout system |
| CN102820707A (en) * | 2012-08-24 | 2012-12-12 | 珠海许继电气有限公司 | Topological automatic identification system for distribution network |
Non-Patent Citations (2)
| Title |
|---|
| 张涛: "面向对象的电力系统图像编辑器的研究与实现", 《中国优秀硕士学位论文全文数据库(电子期刊)工程科技II辑》 * |
| 朱洪仁: "一种多处理器测控装置的研究", 《中国优秀硕士学位论文全文数据库(电子期刊)工程科技II辑》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109521984A (en) * | 2017-09-20 | 2019-03-26 | 南京南瑞继保电气有限公司 | The customized icon display methods of liquid crystal display panel based on embedded system |
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Application publication date: 20141231 |
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