Realization method of health supervision for catering employees based on block chain
An implementation method and blockchain technology, applied in the field of blockchain-based health supervision of catering practitioners, can solve problems such as increased health management input costs and weak health supervision of catering practitioners, so as to improve work efficiency and simplify office work. Simple process and algorithm
Inactive Publication Date: 2019-03-15
沈阳炳恒科技有限公司
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[0005] In view of the above deficiencies, the purpose of the present invention is to provide a block chain-based implementation method for the health supervision of catering practitioners, which mainly solves the problems existing in the prior art such as weak health supervision of catering practitioners and increased input costs of health management.
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[0021] The present invention will be further described below with reference to the accompanying drawings and examples, and the embodiments of the present invention include but not limited to the following examples.
[0022] like figure 1 As shown, this embodiment provides a blockchain-based implementation method for the health supervision of catering employees, the purpose of which is to simplify the process of catering employees applying for licenses, realize comprehensive health monitoring of catering employees, and ensure the health of employees The information is open and transparent, and it can also realize the flow of practitioners' licenses with practitioners, and solve the problem of multiple applications within the use period of a practitioner's license. Specifically, the supervision relies on several distributed practitioner nodes, restaurant nodes, health supervision department nodes and trusted hospital nodes approved by the health supervision department connected ...
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The invention discloses a method for realizing health supervision of catering practitioners based on block chain, which comprises the following steps: real-name system registration authentication is carried out by practitioner node, obtaining employment license from block chain network, and obtaining a pair of symmetrical private keys and public keys; The node of the health supervision departmentreceives the request of the employment license and matches the trusted hospital of the health examination; A trusted hospital node applies to the block chain network for joining the medical examination report of the catering practitioners, and encrypts the report with a private key. The health supervision department node approves and issues the employment license according to the physical examination report, and loads the employment license into the block chain; The restaurant node downloads the employment license corresponding to the restaurant employee from the block chain network accordingto the public key. The invention has the advantages of safe and reliable information, simplified process, strengthened sanitary supervision and the like, and has broad market prospect in the technicalfield of sanitary supervision of catering employees.
Description
technical field [0001] The invention relates to the technical field of health supervision of catering practitioners, in particular to a blockchain-based implementation method for health supervision of catering practitioners. Background technique [0002] Food safety is a public health issue of "the impact of toxic and harmful substances in food on human health", and it is also the primary task of health supervision. As we all know, various digestive tract infectious diseases can be transmitted through diet. Common digestive tract infectious diseases include viral hepatitis, bacillary dysentery, polio (ie polio), typhoid fever, paratyphoid fever, cholera, paratyphoid fever, Meebic dysentery, various enterovirus infections (such as coxsackie virus, echovirus, etc.), bacterial food poisoning and various intestinal parasitic diseases (such as roundworm disease, tapeworm disease, pinworm disease, ginger worm disease) etc. At present, catering hygiene supervision uses the health...
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IPC IPC(8): G06Q20/38G06Q50/12
CPCG06Q20/3829G06Q50/12
Inventor 不公告发明人
Owner 沈阳炳恒科技有限公司