CN102722365A - Graphical interface generating method for embedded supervisory control and data acquisition (SCADA) system - Google Patents
Graphical interface generating method for embedded supervisory control and data acquisition (SCADA) system Download PDFInfo
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- CN102722365A CN102722365A CN2012101437793A CN201210143779A CN102722365A CN 102722365 A CN102722365 A CN 102722365A CN 2012101437793 A CN2012101437793 A CN 2012101437793A CN 201210143779 A CN201210143779 A CN 201210143779A CN 102722365 A CN102722365 A CN 102722365A
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Abstract
The invention provides a graphical interface generating method for an embedded supervisory control and data acquisition (SCADA) system. The method comprises the following steps of: designing a graphical interface of the SCADA system in a personal computer (PC) machine by using a graphical interface development tool, generating a graphical interface file, transmitting the graphical interface file to the embedded SCADA system through a communication interface, and transmitting the graphical interface file to a corresponding interface processing module through a corresponding protocol template; establishing an information point table template, and establishing a memory bank according to the information point table template; and transmitting data in the memory bank and data processed by the interface processing module to a graphical adapter through a memory bank interface, associating the graphical interface data and the data in the memory bank by the graphical adapter, and thus generating the graphical interface of the embedded SCADA system. By establishing the protocol template and the information point table template, multi-device, multi-medium and multi-protocol device interconnection and integration can be easily realized, and the interface is generated only by simple interface configuration; and the development period is greatly shortened, the development cost is greatly reduced, and stability, reliability and robustness are greatly improved.
Description
Technical field
The invention belongs to the embedded system development technical field, relate to the graphical interfaces generation method of embedded SCADA system.
Background technology
The exploitation of graphical interfaces is one of important component part in the SCADA system.Along with embedded system is more and more wider in the use of computer application field, the development of the graphical interfaces in the embedded system is also more and more at present.Because the singularity of embedded system; Development is generally carried out on PC, exploitation can run on embedded system in the graphical interfaces application program because relevant developing instrument; Sharable exploiting natural resources; And the resources such as developer that meet the demands, relatively deficient, performance history is comparatively complicated and loaded down with trivial details.
Though the support of supporting cross-desktop and Embedded development platform is arranged at present; Yet come the development graph interface through writing code; Higher to interface development personnel technical requirement, and need just can run in the target embedded systems through cross compile, process is complicated; And when interface display and functional requirement change, need remodify and program compiler.Especially do not relate to the simple change at the interface of application core logic, will involve repeatedly design, exploitation and cross compile and test job yet.It is a ring the most loaded down with trivial details in the SCADA system that the data of plurality of devices insert, and information point table, text stipulations have a strong impact on the project process through the change of being everlasting.
Summary of the invention
The purpose of this invention is to provide the graphical interfaces generation method of a kind of embedded SCADA system, high to solve existing method to the programming technique requirement, the problem that the data access procedure is numerous and diverse.
Be to realize above-mentioned purpose, the step of the graphical interfaces generation method of embedded SCADA of the present invention system is following:
(1) graphical interfaces of utilization graphical interfaces developing instrument design SCADA system on PC generates the graphical interfaces file;
(2) the graphical interfaces file that generates imports embedded SCADA system into through communication interface, and gets in the corresponding interface processing module through corresponding stipulations template;
(3) set up information point table template according to the number of devices strong point that relates in the SCADA system, and set up memory bank according to this information point table template;
(4) in the memory bank data and handle through step (2) after data import in the EGA through the memory bank interface, this EGA is data association in graphical interfaces data and the memory bank, generates the graphical interfaces of embedded SCADA system.
Further, the interface processing module in the said step (2) comprises serial ports processing module, CAN processing module and TCP/UDP processing module.
Further, the stipulations template is to describe all stipulations texts that data-source device will be used in the SCADA system with the xml document form in the said step (2).
Further, memory bank comprises the real-time storehouse of remote measurement, the real-time storehouse of remote signalling and the real-time storehouse of reporting to the police in the said step (3).
The graphical interfaces generation method of embedded SCADA of the present invention system is because the foundation of stipulations template and information point table template; Can easily realize the devices interconnect of many equipment, multimedium, many stipulations and integrated; And the generation at interface only need be done simple interface configuration and get final product; Construction cycle shortens greatly, and cost of development reduces greatly, and stability, reliability and robustness improve greatly.
Description of drawings
Fig. 1 is the principle schematic of the embodiment of the invention;
Fig. 2 is the process flow diagram of the embodiment of the invention;
The SCADA system schematic of filling charging equipment in the electrical changing station that generates in Fig. 3 embodiment of the invention.
Embodiment
The graphical interfaces generation method of embedded SCADA system is like Fig. 1, shown in 2, and step is following:
(1) graphical interfaces of utilization graphical interfaces developing instrument design SCADA system on PC generates the graphical interfaces file; The function of graphical interfaces developing instrument and use-pattern are similar to visual design tools such as AutoCAD or PowerPoint, and the developer is in order to the design configuration interface file;
(2) the graphical interfaces file that generates imports embedded SCADA system into through communication interface, and gets in the corresponding interface processing module through corresponding stipulations template; The interface processing module comprises serial ports processing module, CAN processing module and TCP/UDP processing module, and the stipulations template is to describe all stipulations texts that data-source device will be used in the SCADA system with the xml document form;
(3) set up information point table template according to the number of devices strong point that relates in the SCADA system, and set up memory bank according to this information point table template;
(4) in the memory bank data and handle through step (2) after data import in the EGA through the memory bank interface, this EGA is data association in graphical interfaces data and the memory bank, generates the graphical interfaces of embedded SCADA system.Memory bank comprises the real-time storehouse of remote measurement, the real-time storehouse of remote signalling and the real-time storehouse of reporting to the police.
According to the explanation and the implementation step of said invention, this method is explained further details below in conjunction with a simple representational embodiment.
As shown in Figure 3, be the system schematic of present embodiment, embedded device has touch-screen, changes electric equipment and is connected with a plurality of filling, and embedded system can be obtained and fill the data of changing electric equipment, can control the electric equipment that changes that fills.
Claims (4)
1. the graphical interfaces generation method of an embedded SCADA system is characterized in that the step of this method is following:
(1) graphical interfaces of utilization graphical interfaces developing instrument design SCADA system on PC generates the graphical interfaces file;
(2) the graphical interfaces file that generates imports embedded SCADA system into through communication interface, and gets in the corresponding interface processing module through corresponding stipulations template;
(3) set up information point table template according to the number of devices strong point that relates in the SCADA system, and set up memory bank according to this information point table template;
(4) in the memory bank data and handle through step (2) after data import in the EGA through the memory bank interface, this EGA is data association in graphical interfaces data and the memory bank, generates the graphical interfaces of embedded SCADA system.
2. method according to claim 1 is characterized in that, the interface processing module in the said step (2) comprises serial ports processing module, CAN processing module and TCP/UDP processing module.
3. method according to claim 2 is characterized in that, the stipulations template is to describe all stipulations texts that data-source device will be used in the SCADA system with the xml document form in the said step (2).
4. according to each described method among the claim 1-3, it is characterized in that memory bank comprises the real-time storehouse of remote measurement, the real-time storehouse of remote signalling and the real-time storehouse of reporting to the police in the said step (3).
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| CN2012101437793A CN102722365A (en) | 2012-05-10 | 2012-05-10 | Graphical interface generating method for embedded supervisory control and data acquisition (SCADA) system |
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| CN2012101437793A CN102722365A (en) | 2012-05-10 | 2012-05-10 | Graphical interface generating method for embedded supervisory control and data acquisition (SCADA) system |
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| CN101192143A (en) * | 2006-12-01 | 2008-06-04 | 上海亚伦科技有限公司 | Software interface construction method |
| CN101334728A (en) * | 2008-07-28 | 2008-12-31 | 北京航空航天大学 | Interface creating method and platform based on XML document description |
| CN101770359A (en) * | 2008-12-30 | 2010-07-07 | 华为技术有限公司 | Method, device and system for generating interface and acquiring and storing data |
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2012
- 2012-05-10 CN CN2012101437793A patent/CN102722365A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101192143A (en) * | 2006-12-01 | 2008-06-04 | 上海亚伦科技有限公司 | Software interface construction method |
| CN101146281A (en) * | 2007-10-24 | 2008-03-19 | 中山大学 | A GUI creation model for mobile terminal |
| CN101334728A (en) * | 2008-07-28 | 2008-12-31 | 北京航空航天大学 | Interface creating method and platform based on XML document description |
| CN101770359A (en) * | 2008-12-30 | 2010-07-07 | 华为技术有限公司 | Method, device and system for generating interface and acquiring and storing data |
Non-Patent Citations (1)
| Title |
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| 张国应: "工业控制中嵌入式组态软件设计", 《中国优秀硕士学位论文全文数据库信息科技辑》 * |
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Owner name: STATE GRID SHANDONG ELECTRIC POWER COMPANY Free format text: FORMER OWNER: SHANDONG ELECTRIC POWER CORP. Effective date: 20131129 |
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Effective date of registration: 20131129 Address after: 250001, No. two, No. 150, Ji'nan, Shandong Applicant after: State Grid Shandong Electric Power Company Applicant after: Xuji Electric Co., Ltd. Applicant after: Xuchang Xuji Software Technology Co., Ltd. Address before: 250001, No. two, No. 150, Ji'nan, Shandong Applicant before: Shandong Electric Power Corp. Applicant before: Xuji Group Co., Ltd. Applicant before: Xuji Electric Co., Ltd. Applicant before: Xuchang Xuji Software Technology Co., Ltd. |
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Application publication date: 20121010 |