A laboratory information service management system and a working method based on a block chain

Abstract

The invention discloses a laboratory information service management system and a working method based on a block chain. The management system includes: a service system: used for service certificates,service queries and service verification; a middleware server: used for the storage, query, verification, retrieval, uplink and event notification of service files, reports or data; a file system server for storing file information from the middleware server; an MQ server: used to complete the communication between the servers; a block chain server: used to complete the storage, processing, analysis and application of block data; a database server, used for storing data information from the middleware server; and a distributed peer-to-peer network: used for interaction between chunk chain servers. The invention can reduce the misjudgment and negligence risk of food detection, improve the credibility of the food detection report, and simultaneously improve the work efficiency of the detection mechanism.

Description

technical field [0001] The invention relates to a food safety detection management system, in particular to a blockchain-based laboratory information business management system and working method. Background technique [0002] Food safety concerns people's livelihood and determines people's dietary health. Food safety monitoring is completed by government inspection departments or third-party inspection agencies. The process of food safety monitoring is as follows: the affiliated unit provides the food, then submits it to the testing agency for monitoring, the testing agency conducts sampling and monitoring, and finally issues a test report to inform the affiliated unit whether the food is safe. [0003] However, there are many drawbacks in this traditional food safety monitoring mode, which affect food safety testing. For example, due to the negligence of internal testing personnel, there are gross errors in the testing agency, which affect the testing results and cause m...

AI Technical Summary

Problems solved by technology

[0003] However, there are many disadvantages in this traditional food safety monitoring mode, which affects the quality of food safety testing.

For example, due to the negligence of internal testing personnel, there are gross errors in the testing agency, which affect the testing results and cause misjudgment of food safety; the artificial tampering of food safety testing reports - "preserve the false and remove the true", resulting in untrue test results and reducing the testing accuracy. Credibility; since food testing reports are usually issued by testing agencies, it is difficult to compensate for economic losses when there is a risk of negligence

[0004] In addition, the food safety monitoring report involves three aspects of certificate storage, query and verification, and is closely related to the food safety inspection unit, testing agency and other testing agencies. Using traditional means to process the above three aspects will be time-consuming and reduce costs. staff productivity

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