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Vacancy filling system for measured point data and vacancy filling method

A technology for measuring point data and data, which is applied in electrical digital data processing, special data processing applications, instruments, etc. Correctness, high marketing value, improved accuracy

Inactive Publication Date: 2013-12-11
NORTH CHINA ELECTRIC POWER UNIV (BAODING) +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At this time, the missing data can be processed by deleting tuples, and then re-collected through the platform or required to be re-submitted by relevant personnel. However, if the missing degree is not high, if it is deleted directly, it will cause great waste of data , but also increase the complexity of the work
Therefore, in this case, the method of filling should be used to improve the accuracy of the statistical data group, but some key data are very isolated, and it is difficult to give a valuable filling value with general calculation methods

Method used

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  • Vacancy filling system for measured point data and vacancy filling method
  • Vacancy filling system for measured point data and vacancy filling method
  • Vacancy filling system for measured point data and vacancy filling method

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Embodiment Construction

[0031] For the convenience of understanding the present invention, the following explanations are given: the data tables involved in the present invention include an index definition table (DA_INDEXDEF), an index classification table (DA_INDEXSORT), and an index data table (DA_INDEXDATA). Among them, the index definition table is used to store the basic definition of the index, including the index data unit, collection cycle, index code, department, etc.; the index classification table stores the information of the classified index under the classification, including the index classification code, parent classification Coding, etc.; the index data table stores the index data collected by the data collection platform and submitted manually, and is also the data source for our filling algorithm.

[0032] A system for filling vacancies of measuring point data according to the present invention includes a business index data detection system and a data filling system connected with...

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Abstract

The invention discloses a vacancy filling system for measured point data and a vacancy filling method. The vacancy filling system comprises a business indicator data detecting system and a data filling system connected with a business indicator data detecting module, wherein the business indicator data detecting system comprises a source business indicator database module, a data access module connected with the source business indicator database module, a business logic module connected to the data access module, and a data display module connected to the business logic module; and a linear regression filling system, a mean value filling system and an artificially filling system are arranged in the data filling system. According to the vacancy filling system and the vacancy filling method disclosed by the invention, the correctness of business data is greatly improved, the computation precision of a statistic data group is improved, a statistic analysis result is more reliable, and more advantageous data support is provided for jobs such as enterprise investment evaluation and benefit analysis.

Description

technical field [0001] The invention relates to a method for maintaining data integrity of a power grid enterprise, in particular to a system and method for filling in missing data of measuring points. Background technique [0002] Under the influence of the development of modern enterprises and the macro-economy, power grid enterprises, as the main operators of power grid business and the main body of regional power market transactions, have higher and higher demands for timely and effective statistics of enterprise management and business data. Most of the business data submission methods of my country's power grid enterprises still use manual methods. This method is easily affected by the quality of personnel and department management methods, so that incomplete quality problems may occur during the data creation process. , data transmission and data maintenance stages bring huge quality hidden dangers. Some power grid companies have introduced professional collection sof...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 吴克河朱亚运党芳芳
Owner NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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