CN102521782A - Method for intelligently publishing dynamic data based on real-time database and system - Google Patents
Method for intelligently publishing dynamic data based on real-time database and system Download PDFInfo
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- CN102521782A CN102521782A CN2011104387363A CN201110438736A CN102521782A CN 102521782 A CN102521782 A CN 102521782A CN 2011104387363 A CN2011104387363 A CN 2011104387363A CN 201110438736 A CN201110438736 A CN 201110438736A CN 102521782 A CN102521782 A CN 102521782A
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Abstract
The invention relates to a method for intelligently publishing dynamic data based on a real-time database. The method includes acquiring running information of secondary equipment by the aid of a real-time data interaction module in real time, updating the real-time database when new fault information of the secondary equipment is generated, and issuing real-time data updating event notification; receiving the real-time data updating event notification transmitted by the real-time data interaction module by the aid of a real-time data processing module, generating a SVG (scalable vector graphic) file, and issuing a graphic file updating event notification; and receiving the graphic file updating event notification transmitted by the real-time data processing module by a real-time data publishing module, and publishing new fault graphic information to a client. The invention further discloses a dynamic data intelligent publishing system based on the real-time database. By means of exchanging data via the real-time database, statuses of the equipment are dynamically displayed under various modes in real time, data in the system are displayed in various forms, and consistency of the data of the system is well guaranteed.
Description
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Technical field
The present invention relates to field of power, especially a kind of dynamic data intelligence dissemination method and system based on real-time data base.
Background technology
Relay protection and fault information system is that the architecture that adopts B/S to combine with C/S realizes mostly, adopts the system of this kind framework easily total system to be managed and fault analysis through the mode of C/S independence modeling; Simultaneously, through the mode of B/S independence modeling, the enterprising line data of any one node that can be implemented in system is to the full extent shared, and need not to be the special workstation of system configuration.Along with progressively going deep into of system applies; The operations staff need carry out unified data analysis and processing on various data analyses terminal; This just has higher requirement to the unified Modeling of dynamic data under the multiple application model, and particularly the dynamic issue of graph data seems and is even more important.
Adopt legacy data modeling and distribution technology major defect following: the first, there are not unified graphical modeling mode and form under the multiple systems application platform; The second, graph data can't upgrade according to event trigger mechanism synchronously; The 3rd, real time data and graph data are longer synchronizing cycle, react slower.
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Summary of the invention
Primary and foremost purpose of the present invention is to provide a kind of graphical modeling and the data issuing of failure information system under different application platforms that make to keep highly conforming dynamic data intelligence dissemination method based on real-time data base.
For realizing above-mentioned purpose, the present invention has adopted following technical scheme: a kind of dynamic data intelligence dissemination method based on real-time data base, and this method comprises the step of following order:
(1) the real time data interactive module is gathered the operation information of secondary device in real time, when secondary device produces new failure message, and the updating real-time database, and send real time data update event notice;
(2) the real time data update event notice that real time data processing module receiving real-time data interactive module is sent generates the SVG graphic file, and sends graphic file update event notice;
(3) the graphic file update event notice sent of real time data release module receiving real-time data processing module is issued new fault graphical information to client.
Another object of the present invention is to provide a kind of dynamic data intelligence delivery system, comprising based on real-time data base:
The real time data interactive module is gathered the operation information of secondary device in real time, and the updating real-time database sends real time data update event notice;
The real time data processing module, receiving real-time data update event notice, according to the information of the SVG model bank stored of real-time data base and secondary device, the corresponding graphic file of dynamic creation sends the graphic file update event and notifies;
The real time data release module receives graphic file update event notice, issues new fault graphical information.
Can know by technique scheme; The present invention at first gathers the operation information of secondary device in real time through the real time data interactive module; After defining new failure message generation; Generate the pairing graphical information of this failure message through the real time data processing module, and be distributed to client by the real time data release module.Carry out exchanges data through real-time data base, realized the state of real-time, dynamic display device under various modes, be convenient to different users, represent data in the system, well guaranteed the consistance of system data with different modes.
Description of drawings
Fig. 1 is a high-level schematic functional block diagram of the present invention;
Fig. 2 is a workflow diagram of the present invention.
Embodiment
A kind of dynamic data intelligence dissemination method based on real-time data base; This method comprises the step of following order: real time data interactive module 1 is gathered the operation information of secondary device in real time; When secondary device produces new failure message; The updating real-time database, and send real time data update event notice; The real time data update event notice that real time data processing module 2 receiving real-time data interactive module 1 are sent generates the SVG graphic file, and sends graphic file update event notice; The graphic file update event notice that real time data release module 3 receiving real-time data processing modules 2 are sent is issued new fault graphical information to client, and is as shown in Figure 2.
As shown in Figure 2; In the operation power process; Real time data interactive module 1 is obtained the operation information of secondary device from the flexible bus in real time; When secondary device state of in detecting real-time data base, being correlated with and current states were inconsistent, the secondary device state that real-time data base is stored was updated to current state, sent real time data update event notice simultaneously.Described secondary device is transforming plant protecting device, analyser and the oscillograph relevant with operation of power networks.
As shown in Figure 2; Graph data synchronization module in the said real time data processing module 2 is after receiving the real time data update event notice that real time data interactive module 1 is sent; According to the graphical model of the SVG model bank stored of establishing secondary device and the latest data of real-time data base stored; Carry out the corresponding graphic file of dynamic creation, after confirming to generate graphic file, send graphic file update event notice to real time data release module 3.
As shown in Figure 2, said real time data release module 3 is reloaded newly-generated relational graph data message, and is sent the figure notice of change to each online client after receiving the graphic file update event notice that the graph data synchronization module sends.
As shown in Figure 1, native system comprises three modules: real time data interactive module 1, gather the operation information of secondary device in real time, and the updating real-time database sends real time data update event notice; Real time data processing module 2, receiving real-time data update event notice, according to the information of the SVG model bank stored of real-time data base and secondary device, the corresponding graphic file of dynamic creation sends the graphic file update event and notifies; Real time data release module 3 receives graphic file update event notice, issues new fault graphical information.
As shown in Figure 1, described real time data processing module 2 comprises: real-time data base, the status information of storage secondary device and the failure message relevant with the protection incident; Equipment SVG model bank, storage is with the graphic file of XML language definition; The graph data synchronization module; The real time data update event notice that receiving real-time data interactive module 1 is sent; According to unified SVG graphical modeling file, the real time data in conjunction with relevant in the real-time data base dynamically is created under C/S and the B/S application platform; The needed graphical file information of data issuing is sent graphic file update event notice.
Be further described below in conjunction with Fig. 1,2 couples of the present invention.
The secondary device operation information that surpasses 256 factory stations can gathered and write down to real time data interactive module 1 simultaneously; When secondary device produced new failure message, the relevant secondary device state in 1 pair of real-time data base of real time data interactive module upgraded, and sent real time data update event notice;
When graph data synchronization module receiving real-time data update event is notified; Then load the SVG graphical model of corresponding secondary device automatically; The graph data synchronization module is according to the failure message of secondary device in real-time data base; In conjunction with the SVG graphical model of original secondary device, the dynamic creation secondary device sends graphic file update event notice simultaneously at the equipment state graphic file of fault moment;
Real time data release module 3 finds corresponding secondary device after receiving graphic file update event notice, and device reload status file (failure message that comprises equipment), and to all online clients status information of distribution apparatus again;
Online client is carried out corresponding apparatus state picture Data Update and corresponding data represents according to the application platform of self after receiving making an announcement again that server sends.
In sum; The present invention at first gathers the operation information of secondary device in real time through real time data interactive module 1; After defining new failure message generation, generate the pairing graphical information of these failure messages through real time data processing module 2, and be distributed to client by real time data release module 3.Carry out exchanges data through real-time data base, realized the state of real-time, dynamic display device under various modes, be convenient to different users, represent data in the system, well guaranteed the consistance of system data with different modes.
Claims (7)
1. one kind based on the dynamic data of real-time data base intelligence dissemination method, and this method comprises the step of following order:
(1) the real time data interactive module is gathered the operation information of secondary device in real time, when secondary device produces new failure message, and the updating real-time database, and send real time data update event notice;
(2) the real time data update event notice that real time data processing module receiving real-time data interactive module is sent generates the SVG graphic file, and sends graphic file update event notice;
(3) the graphic file update event notice sent of real time data release module receiving real-time data processing module is issued new fault graphical information to client.
2. the dynamic data intelligence dissemination method based on real-time data base according to claim 1; It is characterized in that: in the operation power process; The real time data interactive module is obtained the operation information of secondary device from the flexible bus in real time; When secondary device state of in detecting real-time data base, being correlated with and current states were inconsistent, the secondary device state that real-time data base is stored was updated to current state, sent real time data update event notice simultaneously.
3. the dynamic data intelligence dissemination method based on real-time data base according to claim 1; It is characterized in that: the graph data synchronization module in the said real time data processing module is after receiving the real time data update event notice that the real time data interactive module is sent; According to the graphical model of the SVG model bank stored of establishing secondary device and the latest data of real-time data base stored; Carry out the corresponding graphic file of dynamic creation, after confirming to generate graphic file, send graphic file update event notice to the real time data release module.
4. the dynamic data intelligence dissemination method based on real-time data base according to claim 1; It is characterized in that: said real time data release module is after receiving the graphic file update event notice that the graph data synchronization module sends; Reload newly-generated relational graph data message, and send the figure notice of change to each online client.
5. according to the described dynamic data intelligence delivery system of claim 1 to 4, comprising based on real-time data base:
The real time data interactive module is gathered the operation information of secondary device in real time, and the updating real-time database sends real time data update event notice;
The real time data processing module, receiving real-time data update event notice, according to the information of the SVG model bank stored of real-time data base and secondary device, the corresponding graphic file of dynamic creation sends the graphic file update event and notifies;
The real time data release module receives graphic file update event notice, issues new fault graphical information.
6. the dynamic data intelligence delivery system based on real-time data base according to claim 5, it is characterized in that: described real time data processing module comprises
Real-time data base, the status information of storage secondary device and the failure message relevant with the protection incident;
Equipment SVG model bank, storage is with the graphic file of XML language definition;
The graph data synchronization module; The real time data update event notice that the receiving real-time data interactive module is sent; According to unified SVG graphical modeling file, the real time data in conjunction with relevant in the real-time data base dynamically is created under C/S and the B/S application platform; The needed graphical file information of data issuing is sent graphic file update event notice.
7. the dynamic data intelligence delivery system based on real-time data base according to claim 5, it is characterized in that: described secondary device is transforming plant protecting device, analyser and the oscillograph relevant with operation of power networks.
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| CN103279520A (en) * | 2013-05-28 | 2013-09-04 | 国家电网公司 | Power substation secondary system failure reconnaissance method |
| CN104932925A (en) * | 2015-07-06 | 2015-09-23 | 许继集团有限公司 | Power grid monitoring system realtime database update method |
| CN105954666A (en) * | 2016-04-19 | 2016-09-21 | 上海华虹宏力半导体制造有限公司 | Quick writing-in method of dynamic data |
| CN108599380A (en) * | 2018-06-07 | 2018-09-28 | 国网山东省电力公司聊城供电公司 | A kind of Substation Operating anti-error system and method |
| CN110471780A (en) * | 2019-08-21 | 2019-11-19 | 北京百佑科技有限公司 | Distributed event processing unit, terminal and computer storage medium |
| CN111986345A (en) * | 2020-08-10 | 2020-11-24 | 合肥哈工路波机器人科技有限公司 | Magnetic suspension bumper car funabout fault alarm system |
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| CN103279520A (en) * | 2013-05-28 | 2013-09-04 | 国家电网公司 | Power substation secondary system failure reconnaissance method |
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| CN108599380A (en) * | 2018-06-07 | 2018-09-28 | 国网山东省电力公司聊城供电公司 | A kind of Substation Operating anti-error system and method |
| CN110471780A (en) * | 2019-08-21 | 2019-11-19 | 北京百佑科技有限公司 | Distributed event processing unit, terminal and computer storage medium |
| CN111986345A (en) * | 2020-08-10 | 2020-11-24 | 合肥哈工路波机器人科技有限公司 | Magnetic suspension bumper car funabout fault alarm system |
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Application publication date: 20120627 |