CN104331426B - A kind of method for quickly retrieving of the electric system searcher based on browser - Google Patents
A kind of method for quickly retrieving of the electric system searcher based on browser Download PDFInfo
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- CN104331426B CN104331426B CN201410557958.0A CN201410557958A CN104331426B CN 104331426 B CN104331426 B CN 104331426B CN 201410557958 A CN201410557958 A CN 201410557958A CN 104331426 B CN104331426 B CN 104331426B
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- G—PHYSICS
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- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/951—Indexing; Web crawling techniques
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Abstract
The invention discloses a kind of implementation methods of information retrieval in electric system.Including：1) searcher initializes；2) searcher carries out information retrieval according to application；3) searcher carries out information retrieval according to plant stand；4) searcher is retrieved according to tables of data；5) searcher retrieves information to data in every table according to multiple index.The method for quickly retrieving of the electric system searcher of the present invention can meet the needs of the inquiry of WEB system datas and the data binding of different levels, have versatility and practicability.
Description
Technical field
The present invention relates to a kind of method for quickly retrieving of the electric system searcher based on browser, belong to dispatching of power netwoks certainly
Dynamicization field.
Background technology
Nowadays, geometric growth is presented in national economy high speed development, power supply demand, and NETWORK STRUCTURE PRESERVING POWER SYSTEM is increasingly
Complexity, dispatching automation business are constantly expanded, and changes of operating modes is more and more frequent, thus safe operation of electric network monitoring means
Increasingly it is widely applied.
Based on browser operation of power networks monitoring management system by be following power network development inexorable trend.Its display number
According to from the various equipment operations of existing power network dispatching system, sampling, analysis result, pass through the database of standard, reality
When library carry out data exchange, and as unit of equipment, using Object-Oriented Design, by means of computer graphical theory and technology,
Vivid display operation of power networks state is the practice of innovation of grid automation, will be to realize that scheduling intelligence provides one
Excellent basis platform, therefore with very wide application prospect.
Invention content
The technical problem to be solved by the present invention is to a kind of method for quickly retrieving of the electric system searcher based on browser,
This method effectively realizes the quick inspection of electric system searcher, has versatility and validity.
To solve the above problems, the present invention adopts the following technical scheme that：
A kind of method for quickly retrieving of the electric system searcher based on browser, method and step are as follows：
1) initialization of searcher, it is initial that searcher initialization information includes the initialization of application class, plant stand is classified
Change, the initialization of data table information.
2) searcher application retrieval.
3) searcher plant stand is retrieved.
4) searcher tables of data is retrieved.
5) multiple index of searcher data record.
6) searcher data are bound.
7) logical process of searcher server-side.
8) the data control of searcher server-side
9) fuzzy query of searcher data record.
In step 1), searcher initialization, searcher initialization information includes the initialization of application class, plant stand classification
Initialization, data table information initialization；
Also, electric power system model information is classified according to state number, application number, therefore searcher has using number
Source；Power system device table is classified according to plant stand, therefore searcher needs power plant and substation's information data source；Retrieval
Tables of data needs are divided according to function in device, are divided into all tables, system table, equipment list, computational chart, parameter list, respectively shape
Into respective data table data source；The application number data source can be configured to adapt to different WEB systems by configuration file.
The power plant and substation's information data source is by obtaining the data source that data are formed in power plant and substation's information table；All table data
Source is all table information under applying obtained according to the difference of tables of data application number；And equipment list data source, computational chart number
It is according to different application configurations respectively according to source, parameter list data source.
In step 2), searcher using retrieval refers to by selecting application number, by all model informations of the application into
Row filtering obtains the model information under applying.
In step 3), the retrieval of searcher plant stand is to be filtered in tables of data by choosing plant stand title to record information.
If after choosing plant stand, when reselection tables of data is filtered, which has plant stand ID domains, then plant stand retrieval will filter it
In meet the record information of the plant stand；Conversely, then plant stand retrieval does not work.
In step 4), the retrieval of searcher tables of data refers to select data table name, obtains the domain information of the table and is somebody's turn to do
Record information in table.
In step 5), the multiple index of searcher data record refers to when obtaining record information, according to the rope of the table
Draw serial number domain to filter different record information.It is the step of multiple index in the tables of data：
It is level-one index if (a) indexed sequential number is 1；If 2, then it is secondary index；And so on；If
It is 0, then directly displays the domain information in the tables of data.
(b) after the indexed sequential number in certain domain is set, then whether the display reference type for searching the domain is 1.If
1, the reference table number in the domain and referring domain number are continued to search for, translates into corresponding table name and domain name, then obtains reference list area and shows
Type is 1 domain, obtains all record information in the reference list domain.
(c) record information is filtered by multiple index serial number, then user is easy to from thousands of data up to a hundred
Retrieve the record of oneself needs.
In step 6), after the binding of searcher data refers to that user chooses required data, write data into corresponding
In WEB system modules, the data structure being at this moment written is exactly the KEYID that final table number, domain number and recording mechanism are formed.
In step 7), the logical process of searcher server-side refers to complete inquiry, the reference list of the domain information of tables of data
Etc. the logical process such as the translation of information.
In step 8), the data control of searcher server-side refers to the data layer interface of searcher and the permission of bottom
The interfaces such as interface, database interface and real-time bank interface are docked, and security control is carried out to bottom data.
In step 9), the fuzzy query of searcher data record refers to being retrieved data record, can pass through mould
The quick positioning of paste inquiry.The fuzzy query of searcher can be retrieved by the first letter of pinyin of Chinese, can also pass through portion
Title is divided to carry out fuzzy query.
The advantageous effect that the present invention is reached：
The present invention is based on the realizations quickly examined of the electric system searcher of browser, facilitate user to electric system number
According to retrieval, provide data retrieval method for the graph monitoring program based on WEB systems, meanwhile, alleviate the burden of user,
The data inputting of WEB systems provides beneficial method.
Description of the drawings
Fig. 1 is the flow chart of the implementation method of quick-searching of the present invention；
The searcher interface that Fig. 2 is the present invention simply shows figure；
Fig. 3 is the searcher data channel schematic diagram of the present invention；
Fig. 4 is the searcher multiple index retrieval flow figure of the present invention.
Specific embodiment
A kind of implementation method of the quick-searching of electric system searcher of the present invention is made below in conjunction with attached drawing further
Be discussed in detail.
As shown in Figure 1, the present invention relates to a kind of implementation method of the quick-searching of electric system searcher, electric system inspection
Rope device is data quick search important tool and provides important support for the WEB system program binding datas such as monitored picture；
For electric system, quasi real time platform, software belong to grid automation field to this method.Its method and step is as follows：
1) searcher initializes；The initialization of initialization, the plant stand classification of searcher initialization information including application class,
The initialization of data table information.
Fig. 1 is searcher interface simply displaying figure.Searcher interface includes application widget, plant stand window, tables of data row
TAB pages of table, the list of tables of data record, tables of data domain information list.Application widget, plant stand window, TAB pages of tables of data list number
It is needed according to source in initialization, with regard to construction complete.Other window data sources are the dynamic generations when retrieving data manipulation.
2) searcher rapid requests response channel；Searcher application retrieval, plant stand retrieval, tables of data retrieval, searcher are more
Grade indexed search is all to obtain retrieval information by rapid requests response channel.
Fig. 2 is searcher data channel schematic diagram.The data flow of searcher logical process is as follows：
(I) searcher receives user search operation, triggers presentation layer respective logic processing module；
(II) searcher presentation layer respective logic processing module analyzes operation, and front and back communication frame is called to connect
Mouthful, it will ask to send to server-side；
(III) searcher server side logic processing module obtains presentation layer solicited message, carries out by communicating framework interface
After corresponding analysis, data are asked for data control layer.
(IV) after searcher data control layer obtains data by bottom data interface, server-side is transferred to be handled, so
The logic processing module of presentation layer is returned to afterwards, by data exhibiting on searcher interface.
3) multiple index of searcher data record refers to when obtaining record information, according to the indexed sequential domain of the table
To filter different record information.
Fig. 3 is searcher multiple index retrieval flow figure.The searcher multiple index retrieval flow of the present invention is as follows：
(I) it is first determined whether there is level-one index.If indexed without level-one, (II) operation is jumped to；If there is level-one
Index then jumps to (III) operation
(II) searcher judges to quote whether show value is 2, if it is, searcher background service inquires the reference in the domain
Table number, referring domain number, and carry out translating into table name, domain name, the reference display field of the reference list is inquired, finally data is called to connect
Mouthful, inquire data；
(III) searcher judges whether there is secondary index again, if it is not, query and search serial number is 0 domain, jumps to
(II) it operates.
(IV) searcher has continued to determine whether three-level, level Four index, it is known that sorted order number is 0, jumps to (II) behaviour
Make.
4) searcher fuzzy query；The fuzzy query of searcher data record refers to being retrieved data record, can be with
It is quickly positioned by fuzzy query.The fuzzy query of searcher can be retrieved by the first letter of pinyin of Chinese, can also
Fuzzy query is carried out by division name.
In the step 4), searcher fuzzy query can quickly position information required for user.
In the present invention, searcher initialization generation provides running environment for searcher；Searcher data channel is searcher
Items retrieval must assure that；Searcher multilevel retrieval and fuzzy query, which are that user is easy to use, provides good approach.
The present invention is based on the realizations quickly examined of the electric system searcher of browser, facilitate user to electric system number
According to retrieval, provide data retrieval method for the graph monitoring program based on WEB systems, meanwhile, alleviate the burden of user,
The data inputting of WEB systems provides beneficial method.
The present invention is illustrated according to the preferred embodiment, it is noted that above-described embodiment does not limit this in any form
Invention, all technical solutions obtained by the way of equivalent substitution or equivalent transformation are all fallen in protection scope of the present invention.
Claims (4)
1. a kind of method for quickly retrieving of the electric system searcher based on browser, comprises the steps of：
1）The initialization of searcher, what initialization of the searcher initialization information including application class, plant stand were classified initializes, counts
According to the initialization of table information；
2）Searcher application retrieval；
3）Searcher plant stand is retrieved；
4）Searcher tables of data is retrieved；
5）The multiple index of searcher data record；
6）Searcher data are bound；
7）The logical process of searcher server-side；
8）The data control of searcher server-side；
9）The fuzzy query of searcher data record；
In step 2）In, searcher refers to using retrieval by selecting application number, and all model informations of the application were carried out
Filter obtains the model information under applying；
In step 3）In, the retrieval of searcher plant stand is to be filtered in tables of data by choosing plant stand title to record information；If
After choosing plant stand, when reselection tables of data is filtered, which has plant stand ID domains, then plant stand retrieval will filter wherein
Meet the record information of the plant stand；Conversely, then plant stand retrieval does not work；
In step 6）In, after the binding of searcher data refers to that user chooses required data, write data into corresponding WEB
In system module, the data structure being at this moment written is exactly the KEYID that final table number, domain number and recording mechanism are formed；
In step 7）In, the logical process of searcher server-side refers to complete inquiry, the reference list information of the domain information of tables of data
Translation logic processing；
In step 8）In, the data control of searcher server-side refers to that the permission by the data layer interface of searcher and bottom connects
Mouth, database interface and real-time bank interface are docked, and security control is carried out to bottom data.
2. the method for quickly retrieving of the electric system searcher based on browser according to claim 1, feature exist
In：In step 1）In, searcher initialization, initialization of the searcher initialization information including application class, plant stand are classified first
The initialization of beginningization, data table information；
Also, electric power system model information is classified according to state number, application number, therefore searcher has application number data source；
Power system device table is classified according to plant stand, therefore searcher needs power plant and substation's information data source；Searcher
Middle tables of data needs are divided according to function, are divided into all tables, system table, equipment list, computational chart, parameter list, are respectively formed
Respective data table data source；The application number data source is configured to adapt to different WEB systems by configuration file.
3. the method for quickly retrieving of the electric system searcher based on browser according to claim 2, feature exist
In the power plant and substation's information data source is by obtaining the data source that data are formed in power plant and substation's information table；All table data sources are
All table information under applying obtained according to the difference of tables of data application number；And equipment list data source, computational chart data source,
Parameter list data source is according to different application configurations respectively.
4. the method for quickly retrieving of the electric system searcher based on browser according to claim 1, feature exist
In：In step 9）In, the fuzzy query of searcher data record refers to being retrieved data record, quick by fuzzy query
Positioning, the fuzzy query of searcher carry out fuzzy look by the first letter of pinyin retrieval of Chinese or by division name
It askes.
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| CN201410557958.0A CN104331426B (en) | 2014-10-20 | 2014-10-20 | A kind of method for quickly retrieving of the electric system searcher based on browser |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109388728A (en) * | 2017-08-02 | 2019-02-26 | 南京南瑞继保电气有限公司 | A kind of power equipment method for quickly retrieving |
| CN107609190A (en) * | 2017-10-11 | 2018-01-19 | 南京南瑞继保电气有限公司 | A kind of implementation method of magnanimity power equipment quick-searching service |
| CN111078960B (en) * | 2019-12-20 | 2023-09-05 | 金现代信息产业股份有限公司 | Method and system for realizing real-time retrieval of power dispatching system equipment |
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| CN101908176A (en) * | 2010-08-02 | 2010-12-08 | 国电南瑞科技股份有限公司 | Method for modeling on basis of power information data and applying metadata management |
| CN102073767A (en) * | 2011-01-12 | 2011-05-25 | 南京南瑞继保电气有限公司 | Method for managing metadata of virtual data warehouse of electric power information system group |
| CN102938129A (en) * | 2012-10-31 | 2013-02-20 | 国家电网公司 | Routing management method of electricity information machine accounts |
| CN102999820A (en) * | 2012-12-19 | 2013-03-27 | 国家电网公司 | Asset management method and system for electrical power system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009303462A (en) * | 2008-06-17 | 2009-12-24 | Mitsubishi Electric Corp | Supervisory control system |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908176A (en) * | 2010-08-02 | 2010-12-08 | 国电南瑞科技股份有限公司 | Method for modeling on basis of power information data and applying metadata management |
| CN102073767A (en) * | 2011-01-12 | 2011-05-25 | 南京南瑞继保电气有限公司 | Method for managing metadata of virtual data warehouse of electric power information system group |
| CN102938129A (en) * | 2012-10-31 | 2013-02-20 | 国家电网公司 | Routing management method of electricity information machine accounts |
| CN102999820A (en) * | 2012-12-19 | 2013-03-27 | 国家电网公司 | Asset management method and system for electrical power system |
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