Data acquisition method and data acquisition device

A technology of data acquisition and metadata, applied in instruments and other directions, can solve problems such as increased cost, poor system adaptability, and application time delay
CN101866459AInactive Publication Date: 2010-10-20YONYOU
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
YONYOU
Publication Date
2010-10-20
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention provides a data acquisition method, which comprises the steps: step 102: formulating and customizing a business entity in a second business component according to business operations of a first business component, determining and customizing the relative information of attributes of the business entity; step 104, determining and customizing the metadata of the business entity according to the business operations and the relative information; step 106, releasing the metadata; step 108, storing and customizing relations between the business entity and other business entities in the second business component; step 110, after the customized business entity obtains the business data through the relation, the first business component obtains the business data which the metadata corresponds to so as to carry out the business operation. The invention also provides a data acquisition device. According to the technical scheme of the invention, the needed data can be dynamically configured and obtained.
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Description

technical field

[0001] The present invention relates to data acquisition technology, in particular, to a data acquisition method and a data acquisition device. Background technique

[0002] Different enterprises may have some differences in their business data requirements among the business components of their management software systems.

[0003] The current management software has several methods to solve this problem: 1) Customized development, according to the current needs of users, develop the business components required by the service application. The problem with this method is that the adaptability of the system is poor. Once the needs of users change, the software needs to be redeveloped. This leads to an increase in the user's cost, and the software development process takes a period of time, and the user's application also has a time delay. This approach is often used in project-based application systems. 2) Develop implementation tools, adjust the interface...

Claims

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