Data analysis method and device

A data analysis and data technology, applied in the field of data processing, can solve problems such as poor reusability, crash, and error-prone, and achieve the effects of improving efficiency and reusability, reducing error rate, and increasing flexibility

Inactive Publication Date: 2011-05-25
SHENZHEN COSHIP ELECTRONICS CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] The existing data analysis scheme requires project developers to be proficient in the language used in project development, and requires high technical ability of project developers. Moreover, operations such as shift, and, or, and data length calculation are extremely error-prone, and there is a slight error. If you are careful, it may cause problems such as crashes and data errors, and may bury hidden dangers that are difficult to find during the testing phase
[0005] In addition, the writing of code is limited by the parsed data format. Different data formats require different codes, which is not only inefficient, but also poor in reusability.

Method used

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Embodiment Construction

[0036] The data analysis method and device provided by the embodiments of the present invention unify the analysis of different application data, and establish data analysis rules and filtering rules according to the coding rules of the source data and the required application data; after receiving the source data, According to the data parsing rules, the data corresponding to the fields defined in the filtering rules can be extracted from the source data. By adopting the method of the embodiment of the present invention, it is not necessary to write different codes for the analysis of different application data, thereby greatly simplifying the writing of analysis codes, reducing the error rate, and improving the efficiency and reusability of data analysis; moreover, the acquisition of analysis results It is no longer restricted by the development language, increasing flexibility.

[0037] In order to enable those skilled in the art to better understand the technical solutions...

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Abstract

The invention relates to the technical field of data processing and discloses a method and a device for optimizing data analysis, and the method comprises the following steps: establishing data analysis rules and filtering rules according to encoding rules of source data and required application data; receiving the source data; and extracting data corresponding to fields defined in the filtering rules from the source data according to the data analysis rules. With the utilization of the method and the device, the complexity for implementing the data analysis can be reduced, and the analysis efficiency and the reusability can be improved.

Description

technical field [0001] The present invention relates to the technical field of data processing, and more specifically, to a data analysis method and device. Background technique [0002] In any application system, data parsing is almost inevitable. For example, in the digital broadcast TV front-end system: the information source part produces various TV programs and data information, and its sources include satellite reception, telecommunication reception, self-made programs and the Internet, etc.; Send after processing. Correspondingly, at the user end, the digital TV set-top box analyzes the received digital signal, decodes and restores the digitally compressed image and sound signal, and extracts some additional information required, such as channel logo, station logo and other information, Then provide high-quality TV programs to the audience through TV monitors and audio equipment. [0003] In the current technology, the source data that needs to be parsed is binary ...

Claims

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Application Information

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IPC IPC(8): G06F9/45
Inventor 陈亚杰
Owner SHENZHEN COSHIP ELECTRONICS CO LTD
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