Food Security Traceability Platform Based on Blockchain and Internet of Things
Most of the existing food safety traceability systems have some problems,such as inaccurate information collection,cumbersome collection process,unsafe data storage,and privacy security in information exchange process.Based on this,a food safety traceability system based on blockchain and Internet of Things is designed.To address the above issues,this platform has introduced blockchain and Internet of Things,utilizing the decentralized nature of blockchain to store data and achieve the goal of information security protection;input product information through a handheld device,and use RFID radio frequency identification to scan product labels for traceability of product information.By conducting experiments on various functions of the system,verifying its safety and effectiveness,as well as inputting various relevant data into the system and checking the input results,the expected goals have been achieved.
blockchainthe Internet of thingstraceability platform
NETL
NSTL
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