Electronic prescription system based on blockchain and electronic prescription processing method based on blockchain

Abstract

The present invention provides an electronic prescription system based on a blockchain and an electronic prescription processing method based on a blockchain. The system comprises: an access unit configured to obtain an electronic prescription; an information authentication unit connected with the access unit and configured to perform authentication of certification information in the electronic prescription; a prescription management unit connected with the information authentication unit and configured to perform data processing of the electronic prescription which passes authentication andstore the processed electronic prescription into nodes of the blockchain; and an electronic prescription application unit configured to provide an electronic application interface for an external application system. The electronic prescription system based on the blockchain and the electronic prescription processing method based on the blockchain replace paper seal with electronic seal and combinethe blockchain technology to effectively avoid tampering and counterfeiting of electronic prescription content so as to ensure the integrity of the electronic prescription content and the validity ofthe electronic prescription legally; and moreover, the electronic prescription system based on the blockchain and the electronic prescription processing method based on the blockchain have a disasterrecovery mechanism, can store complete data through any node, can achieve automatic and reliable validity verification, can perform authorization access for the electronic prescription according to content, and can effectively ensure legality and convenience of usage of the electronic prescription content.

Description

Technical field [0001] The invention relates to the field of computers, in particular to an electronic prescription system and processing method based on blockchain. Background technique [0002] A prescription refers to a medical document issued by a registered physician in the diagnosis and treatment activities for a patient, reviewed, deployed, and checked by a pharmacy professional and technical personnel who has obtained the qualification of a pharmacy professional technical post, and used as a medication certificate for the patient. A prescription is a written document of a doctor's medication to a patient, and is the basis for pharmacists to dispense drugs, and has legal, technical, and economic responsibilities. The current law stipulates that prescriptions must be issued by a practicing doctor at the place of practice, and signed or sealed by the doctor. If it is an electronic prescription, it must be printed out and signed and stamped by the physician. Therefore, all ...

AI Technical Summary

Problems solved by technology

Since the purchase of prescription drugs must be purchased using paper prescriptions, it is basically not feasible to purchase prescription drugs online, which is very inconvenient for patients. Therefore, a new technical means is needed to achieve electronic prescriptions on the Internet. Circulation and processing can enable the supervision department to supervise in real time, and at the same time ensure that the prescription data cannot be tampered with, and the authenticity and validity of the data can be verified at any time, and the electronic prescription authorization viewing function can be realized

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