Ginseng quality identification system

Abstract

Ginseng tagging and identification method thereof are disclosed. In an information coding generation process, according to the generation standard of numbers and English letters, a product type, a production and processing batch, a delivery batch, a plantation base, a quality inspection pipeline, and storage information in a ginseng production process are separately coded so as to generate independent codes; and according to a coding rule, each independent code is automatically calculated by a system to generate an information code according to a calculating formula. In a checking code generation process, the checking code is numbers or uppercase English letters, which is generated by a one-digit number, and a checking algorithm is used to generate the checking code from the information code. In a traceable code generation process, the checking code is attached to the end of the information code, forms an integral body with the information code so as to be taken as a final traceable code, and a graphic symbol which can be identified by a code reading device is output. Through the code reading device based on Internet, information reading is performed on the graphic symbol. The information is stored in an Internet of things cloud management platform, and the code reading device retrieves the corresponding information from the Internet of things cloud management platform via theInternet.

Description

[0001] The invention belongs to the coding field, and in particular relates to a ginseng coding and an identification method thereof. Background technique [0002] At present, there is still the problem of limited traceability links in the traceability of agricultural product quality codes. Although some products adopt two-dimensional code encryption anti-theft technology, once the product leaves the source manufacturer, it enters the information "black box" again, and the information on the "ID card" is incomplete. How to build a quality traceability system and transparently present the information of each link of agricultural products from the field to the supermarket shelf is a good way to solve the problem. In reality, the chain of traceability of the quality of agricultural products has not been fully opened up, and there are still many blocking points. Patent application number: 201310475565.0 "A Unified Coding Method for Perceptual Objects of the Internet of Things" pr...

AI Technical Summary

Problems solved by technology

The production area of ​​traditional Chinese medicinal materials is scattered and the number of subjects is large, so it is difficult for producers to afford the huge traceability investment; from the perspective of the production chain of medicinal materials, the production, processing, circulation and other links are still in a state of separation, and the information cannot be fully connected, and it is difficult to achieve full traceability; even Various varieties and production areas have various standards and are incompatible with each other, which also brings troubles to producers and consumers

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