Object identity tracing method, terminal device and server

Abstract

The invention provides an object identity tracing method, a terminal device and a server, and relates to the technical field of bio-product identity tracing. The method involves an identifier information generation module used for generating target identifier information for a target object based on a registration request sent by the terminal device, and a management database used for executing target operation based on an operation request sent by scanning the target identifier information through the terminal device, wherein the target identifier information includes at least one of DNA sequence information of the target object, registration time and registration position GPS coordinates; and the operation request includes a tracing information recording request or a tracing informationquery request. Three types of objective information including the DNA sequence information of a bio-component, geographic information of a circulation node and time information are combined to serve as a tracing information identifier, so that the objectivity and universality of tracing information are ensured and the problem that a bio-component identity of the target object cannot be determinedin a tracing process in an existing tracing technology is effectively solved.

Description

technical field [0001] The invention relates to the technical field of species traceability, in particular to a method for traceability of object identity, a terminal device and a server. Background technique [0002] Biological products (for example, Chinese herbal medicines, Chinese herbal pieces, Chinese patent medicines, health products, food) are important components to protect people's health. Among them, the main ingredients of Chinese patent medicines and health care products come from medicinal plants, animals and fungi. There are many types and varieties of medicinal animals, plants and fungi, and the corresponding biological products often have different efficacy and quality. With the development of industrialization, medicinal ingredients have shifted from wild picking to industrial planting, processing, and production. In the process of planting, many pesticide farmers use pesticides on a large scale, resulting in serious excess of various pesticide residues i...

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Problems solved by technology

[0005] In view of this, the purpose of the present invention is to provide a traceability method, terminal equipment and server of the object identity, so as to alleviate the lack of objective identity verification information of biological components in the process of recording the circulation information of biological products in the existing traceability technology, and Due to the fact that the identification information of biological products in the circulation process in the existing traceability technology is not objective information such as DNA sequences, biological products are not widely accepted, and technical problems cannot be effectively tracked accurately with the traceability information of biological products

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