Intelligent search based quick searching method of power grid enterprise information integrating system

An enterprise information and integrated system technology, which is applied in the field of fast and accurate retrieval of relevant model data of power grid enterprises, can solve the problems of long time consumption and affect the efficiency of system management and the operation level of the power grid, and achieve the effect of improving retrieval efficiency.

Inactive Publication Date: 2010-07-28
EAST CHINA GRID +1
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Problems solved by technology

At the same time, the safe and stable operation of the power grid requires power grid dispatching professionals to grasp information such as the operating status of key nodes in a timely manner. However, traditional power grid dispatching automation systems display relevant node information layer by layer through mouse clicks in the dispatch display, which brings inconvenience. , takes a long time, affecting the management efficiency of the system and the operation level of the power grid

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  • Intelligent search based quick searching method of power grid enterprise information integrating system
  • Intelligent search based quick searching method of power grid enterprise information integrating system
  • Intelligent search based quick searching method of power grid enterprise information integrating system

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Embodiment Construction

[0052] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0053] see Figure 1 to Figure 4 , a kind of fast retrieval method of the power grid enterprise information integration system based on intelligent search technology of the present invention, comprises the following steps:

[0054] Step A: Full-text search using a search engine based on keywords. The Chinese word segmentation algorithm is the open source mmseg4j Chinese word segmentation algorithm, and the thesaurus comes with the sogou thesaurus.

[0055] In the step A, such as figure 2 and Figure 4 shown, including the following steps:

[0056] Step A1: The user inputs keywords to the keyword search page;

[0057] Step A2: Submit the keyword search to the retriever;

[0058] Step A3: The retriever sends the search index to the main data index;

[0059] Step A4: The master data index returns the search results to the user.

[0060] Before t...

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Abstract

The invention relates to an intelligent search based quick searching method of a power grid enterprise information integrating system. The method comprises the following steps of: A. carrying out full-text search by using a search engine based on keywords; B. establishing indexes by using an open source Chinese word segmentation algorithm and a word base; distinguishing the data type, listing the attribute information to be indexed for the attribute information of the core data of the power grid model and the property model, establishing the indexing and uniform designating method, and only indexing the measuring type element data for the measuring data amount; carrying out indexing maintenance on off-line global index, on-line index and proper optimum index; C. providing a keyword searching input field, and indexing the specific data attribute of the index file according to the input keywords; D. realizing the classification index on the common information by the classification index search. The classification index search can realize the index of the common information, such as substations, electric power plants, lines and running data, and then the user can visually index the data.

Description

technical field [0001] The present invention relates to an intelligent search method, in particular to a method of using resources as the minimum display unit in a power grid enterprise information integration system to realize intelligent search through keyword matching, report information association, establishment and optimization of indexes, etc. Quick and accurate search method. Background technique [0002] At present, after years of informatization construction, power grid enterprises have formed a number of relatively independent information systems, each of which has accumulated a large amount of business data, and many business processing systems are independent of each other, and information resources cannot be shared. Great challenge for further development. The information search technology of the integrated information platform provides a fast and effective method for data access between different platforms, and the intelligent search technology is the key to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 陈琰施绮李灿徐尧强吴湘马欢吴超朱爱玲
Owner EAST CHINA GRID
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