Traditional Chinese medicinal material quality tracing modeling method with gradable data granularity

Abstract

The invention discloses a traditional Chinese medicinal material quality tracing modeling method with gradable data granularity, which comprises the following steps of firstly, designing a data storage structure and a data acquisition algorithm based on a relational algebra theory on the basis of designing 12 mode primitives for describing a tracing unit conversion process on a traditional Chinesemedicinal material supply chain; and then based on a syntactic pattern recognition theory, on the basis of constructing a formalized description grammar of the traditional Chinese medicinal materialproduct traceability data, constructing a recursion-based sentence generation algorithm and forming a granularity classification specification method based on an improved push-down automaton, therebyestablishing a variable granularity model of the traditional Chinese medicinal material quality traceability data. The method can meet the data granularity requirements of the government supervisors,social public and production enterprises at the same time, and effectively solves the problem that a traditional Chinese medicinal material quality tracing system is single in tracing data granularityoutput.

Description

technical field [0001] The invention relates to the field of quality traceability modeling of traditional Chinese medicinal materials, in particular to a quality traceability modeling method of Chinese medicinal materials with gradable data granularity. Background technique [0002] The essence of the quality traceability system of Chinese herbal medicines is to use information technology and other means to improve the service system of the asymmetrical quality and safety information in the supply chain of Chinese herbal medicines. Different user roles have different requirements for system functions: the government and the public are mainly responsible for clarifying the quality and safety of Chinese medicinal materials, and the output data granularity is required to be relatively coarse; for Chinese medicinal material processing enterprises, the traceability system is an internal resource management system , to adapt to the needs of its own business process, which requires...

AI Technical Summary

Problems solved by technology

However, in the existing TCM quality traceability system, since its process modeling methods are based on immutable rigid data modeling, this determines that the system traceability data granularity output is single, and cannot satisfy government regulators, the public and the public at the same time. The data granularity requirements of Chinese herbal medicine production and processing enterprises severely restrict the practicability and promotion of the Chinese herbal medicine quality traceability system

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