Data acquisition method and device, electronic equipment and storage medium

Abstract

The embodiment of the invention relates to the field of control, and discloses a data acquisition method and device, electronic equipment and a storage medium. The method comprises the steps of obtaining process change information in an MES system, the process change information comprising pre-change information and post-change information; acquiring data acquisition plan information corresponding to the pre-change information in the SPC system according to the pre-change information; obtaining a change information CKC key value combination corresponding to the change information according to the changed information; and adding the change information CKC key value combination into the association relationship information of the data acquisition plan to obtain an updated data acquisition plan, and acquiring data according to the updated data acquisition plan information, thereby realizing automatic updating of the data acquisition plan information without adding a new data acquisition plan. Therefore, the version before change and the version monitoring data newly added according to the changed information are automatically collected according to the data collection plan, the risk of human errors caused by a large amount of setting work is avoided, and the labor cost is reduced.

Description

technical field [0001] The embodiments of the present invention relate to the field of control, and in particular to a data acquisition method, device, electronic equipment, and storage medium. Background technique [0002] In modern manufacturing, the Manufacturing Execution System ("MES") system and the Statistical Process Control ("SPC") system are used to assist the production department and the quality department to monitor and control production. Quality improves the production quality. The MES system has detailed information on manufacturing. The SPC system needs to use the information in the MES system and use mathematical statistics methods to realize the production process control of the enterprise, but the SPC system and the MES system are completely independent systems. , in order to better trace the data information of MES in SPC, it is often necessary to configure the data collection plan (Engineering Data Collection, referred to as "EDC Plan") of the SPC syste...

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Problems solved by technology

[0003] However, the inventor found the following problems in the related technology: when the relevant information of the product process changes, it is necessary to manually add a data collection plan, reconfigure the relationship between the data collection plan in the SPC and the product batch information of the MES, and add data The operation of the acquisition plan is cumbersome and wastes labor costs

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