Traceable data collection method and client

Abstract

The invention provides a retrospective data collection method and a client. The method is applied to a client terminal communicatively connected with a cluster server. The client includes a collection module, a collection monitoring module, a data transmission module, and a policy setting module. After receiving the data acquisition request from the acquisition module, the policy setting module sends an instruction allowing data acquisition and an acquisition strategy to the acquisition module through the acquisition monitoring module. The acquisition module collects data according to the acquisition strategy, and completes the format conversion of the data. After the collection module completes the collection, the policy setting module controls the data transmission module to send the data collected by the collection module and converted into a format to a certain server in the cluster server for storage. As a result, the problem of diversification of traceability data sources and inconsistency of standards that make it difficult to synthesize a traceability chain can be effectively solved, so as to realize product information traceability.

Description

technical field [0001] The present invention relates to the technical field of retrospective data collection, in particular to a retroactive data collection method and a client. Background technique [0002] Because there are many potential safety hazards in people's food, transportation and use, in recent years, various regions and relevant departments have actively promoted the application of technologies such as the Internet of Things and cloud computing to build traceability management platforms. The traceability management platform collects and records product production, circulation, consumption and other link information, and synthesizes the traceability chain, so that the source of product traceability information can be traced, the whereabouts can be traced, and the responsibility can be investigated, and the quality and safety management and risk control of the whole process can be strengthened. However, commodities have to go through multiple links from production...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a retrospective data collection method and a client, which can manage data from different databases without intrusive modification of the original system of the data. It can satisfy both the collection terminal with ERP system and the collection terminal with weak informatization to realize data reporting, and effectively solve the problems of diversification of traceability data sources, large amount of data, and inconsistency of standards, making it difficult to synthesize traceability chains, so as to realize product information traceability, and at the same time has great possibility

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