Implementation of Quality Management System for Wild-Simulated Ginseng Using Blockchain
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A special government agency has been charged with implementing quality management to guarantee the qualityof wild-simulated ginseng. However, these processes are carried out by use of documents, and this has resultedin information omission and high document management costs. To solve this problem, this study analyzed theexisting quality management process by using a smart contract for the existing offline form and proposed a newquality management system for storing and managing all log data in the blockchain. This system reduceddocumentation management costs about quality management and recorded information in the previous stepthrough the quality management steps, thus forming a step-by-step record chain. Experiments were conductedby implementing this system, which improved data integrity and reliability. Additionally, sensitive information,such as personal information, was included in the system by use of the off-chain technology.
Abstract
A special government agency has been charged with implementing quality management to guarantee the qualityof wild-simulated ginseng. However, these processes are carried out by use of documents, and this has resultedin information omission and high document management costs. To solve this problem, this study analyzed theexisting quality management process by using a smart contract for the existing offline form and proposed a newquality management system for storing and managing all log data in the blockchain. This system reduceddocumentation management costs about quality management and recorded information in the previous stepthrough the quality management steps, thus forming a step-by-step record chain. Experiments were conductedby implementing this system, which improved data integrity and reliability. Additionally, sensitive information,such as personal information, was included in the system by use of the off-chain technology.
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