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Reservation method, block chain system, electronic equipment and computer readable medium

A block chain and algorithm technology, applied in the field of block chain, can solve the problems of patients' interests not being guaranteed, the situation is chaotic, etc., and achieve the effect of reducing doctor-patient disputes, guaranteeing interests, and avoiding black-box operations

Active Publication Date: 2022-04-12
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] To this end, the present invention provides a reservation method, blockchain system, electronic equipment, and computer-readable media to solve the problem of cumbersome reservation process in the prior art. As a result, the interests of patients cannot be guaranteed and the situation is seriously chaotic.

Method used

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  • Reservation method, block chain system, electronic equipment and computer readable medium
  • Reservation method, block chain system, electronic equipment and computer readable medium
  • Reservation method, block chain system, electronic equipment and computer readable medium

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Embodiment Construction

[0041] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0042] As used in the present invention, the term "and / or" includes any and all combinations of one or more related listed items.

[0043] The terms used in the present invention are for describing specific embodiments only, and are not intended to limit the present invention. As used herein, the singular forms "a" and "the" are intended to include the plural unless the context clearly dictates otherwise.

[0044] When the terms "comprising" and / or "consisting of" are used in the present invention, it specifies the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more oth...

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Abstract

The invention discloses a reservation method, a block chain system, electronic equipment and a computer readable medium, and aims to solve the problems that the benefit of a patient cannot be guaranteed and the situation is disordered due to a tedious reservation process. The method comprises the following steps: a user node obtains a hash value according to blood information and identity information of a user through hash calculation, and sends the hash value to a timestamp node; the timestamp node receives the Hash value, signs the time when the Hash value is received and the Hash value by using a private key of the timestamp node, and sends the signed time and the signed Hash value as signature information to the user node; the user node receives the signature information, packages the signature information, the blood information of the user and the blood demand information into broadcast information, and broadcasts the broadcast information to the block chain system; and the blood bank node receives the broadcast information, verifies the signature information by using the public key of the timestamp node, and sends reservation confirmation information to the user node when the verification is passed and blood meeting requirements exists in a blood bank corresponding to the blood bank node.

Description

technical field [0001] The present invention relates to the technical field of block chains, in particular to a reservation method, a block chain system, electronic equipment, and a computer-readable medium. Background technique [0002] Patients who need platelet transfusion or hemoglobin transfusion for a long time often have symptoms such as fatigue and fainting when the hemoglobin is lower than 60, and internal or external bleeding may occur when the platelet is lower than 20. Cerebral hemorrhage may occur, threatening the patient's life. [0003] In the existing medical system, when a patient needs blood transfusion, especially platelet transfusion, or hemoglobin transfusion, the patient needs to bring his own blood routine test sheet from the hospital or other hospitals recognized by the hospital, and go to the emergency department of the hospital or Register in the hematology outpatient clinic, wait for the doctor to call the number, and the doctor will issue the cor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/60G06F21/62G06F21/64G06Q10/02G16H40/20G06F16/23
Inventor 田新雪肖征荣李朝霞马书惠杨子文
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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