Food safety internet of things-based identity labeling technology and implementation method thereof

Abstract

The invention discloses a food safety internet of things-based identity labeling technology and an implementation method thereof. According to the technology, a real-time database is established for aproduction and sales enterprise and public institution passing an internet of things terminal according to yields, sales channels and sales volumes of articles and practical conditions of business applications, so that each article in the database can have a unique label; different key physical parameter indexes of the article in a sealed state and an unsealed state and identified EPC informationin the article are acquired and processed in real time by a sensor, and the information is transmitted into the database established by the enterprise and public institution for processing through amanner of carrying out routing by means of a mobile communication network, an internet, an RFID channel and other internet of things terminals; and trademark information with the unique label of eacharticle is arranged outside the article, so that consumers can query the database established by the enterprise and public institution through the trademark information with the unique label outside the article, and the authenticity of the article is determined by the database.

Description

technical field [0001] The invention relates to the Internet of Things, wireless sensor network, food safety and electronic label technology, and in particular to the proposal and implementation of an identity identification method based on the wireless sensor network, food safety and electronic label technology. technical background [0002] The Internet of Things, also known as the sensor network, refers to a huge network formed by combining various sensing devices with the Internet, allowing all items to be connected to the network for easy identification and management. The Internet of Things has the characteristics of comprehensive perception, reliable transmission, and intelligent processing. It is another wave of the information industry after computers, the Internet, and mobile communication networks. [0003] In the new industry of "Internet of Things", my country's technology research and development level is at the forefront of the world. The Chinese Academy of S...

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to solve the technical problem of the identity identification of the Internet of Things terminal, and the existing single address identification or RFID identification method cannot effectively solve the deficiency of the identification identification, and to provide a method that utilizes sensory information and RFID EPC code information to fuse each other , combined with the query database established by different enterprises and institutions based on their own data information and the item's trademark and other identification information, to form an overall method for uniquely identifying items

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