CN107896213A - Electronic prescription date storage method - Google Patents

Electronic prescription date storage method Download PDF

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Publication number
CN107896213A
CN107896213A CN201711138966.1A CN201711138966A CN107896213A CN 107896213 A CN107896213 A CN 107896213A CN 201711138966 A CN201711138966 A CN 201711138966A CN 107896213 A CN107896213 A CN 107896213A
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CN
China
Prior art keywords
data
electronic prescription
prescription
block chain
information
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201711138966.1A
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Chinese (zh)
Other versions
CN107896213B (en
Inventor
肇文兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHONGQING SUNNY TECHNIC Co.,Ltd.
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Chongqing Zhong Sheng Data Processing Service Co Ltd
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Priority to CN201711138966.1A priority Critical patent/CN107896213B/en
Publication of CN107896213A publication Critical patent/CN107896213A/en
Application granted granted Critical
Publication of CN107896213B publication Critical patent/CN107896213B/en
Active legal-status Critical Current
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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/04Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/08Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0876Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/10Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/12Applying verification of the received information
    • H04L63/123Applying verification of the received information received data contents, e.g. message integrity
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • H04L67/1097Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]

Abstract

The present invention provides a kind of electronic prescription date storage method, including obtains electronic prescription, and the qualification information in electronic prescription is authenticated;Electronic prescription after certification is subjected to data processing, is stored in the node of block chain;The data processing includes for electronic prescription being divided into different data storage domains, and the data that domain is stored to different pieces of information are handled and stored respectively;The present invention can effectively prevent distorting and forging for electronic prescription by being combined with block chain technology, the requirement to data encryption can be met, can also be conducted interviews mandate for different authorization objects, it will not also cause substantial amounts of data redundancy simultaneously, realize automatic, reliable validation verification, ensure that prescription data can not distort, can verify the data true and false and validity at any time, realize electronic prescription mandate look facility.

Description

Electronic prescription date storage method
Technical field
The present invention relates to computer realm, more particularly to a kind of electronic prescription date storage method.
Background technology
Prescription refer to it is being issued by the doctor registered in diagnosis and treatment activity as patient, appointed by acquirement pharmacy technical position Pharmacy technical staff examination & verification, allotment, the verification of duty qualification, and as the medical document of patient medication voucher.Prescription is doctor The raw written document to patient's medication, it is the foundation that pharmaceutical personnel allocates medicine, there is law, technology, financial responsibility.Positive law Rule regulation prescription must be issued by medical practitioner in practising place, and through physician's signature or be affixed one's seal., must if electronic edition prescription It must print and be signed and seal by doctor.Therefore, at present medical field application be papery version prescription.Cured in hospital etc. Treat in the HIS systems where the electronic prescription issued in place is stored in hospital mostly, this part prescription can not realize authorized by state Doctor's Electronic Signature and electronization circulate.If patient will buy prescription medicine in pharmacy, it is desirable to provide corresponding prescription.And prescription Acquisition must arrive corresponding medical space and issued by doctor, it is higher that prescription obtains cost.Patient holds prescription after pharmacy purchases medicine, Pharmacy periodically reports all prescription informations to defending the units such as planning commission, social security office.Because purchase prescription medicine must be used at papery Fang Jinhang is bought, so the mode in online purchase prescription medicine is substantially infeasible, this is inconvenient for patient.
But existing electronic prescription data one side confidentiality is poor, it is impossible to meet the requirement to data encryption, it is another Aspect, it is impossible to conducted interviews mandate for different authorization objects, constrain the development of electronic prescription technology, therefore it is, it is necessary to a kind of New technological means, on the basis of above-mentioned technical problem is overcome, additionally it is possible to avoid substantial amounts of data redundancy.
The content of the invention
In view of the above the shortcomings that prior art, the present invention provides a kind of electronic prescription date storage method, to solve Above-mentioned technical problem.
A kind of electronic prescription date storage method provided by the invention, including:Electronic prescription is obtained, and in electronic prescription Qualification information be authenticated;Electronic prescription after certification is subjected to data processing, is stored in the node of block chain;
The data processing includes for electronic prescription being divided into different data storage domains, and the number in domain is stored to different pieces of information According to being handled and being stored respectively, the data storage domain includes:
Block chain data field, for memory block chain data;
Data field, for storing the electronic prescription data of encryption;
Signature field, for storing the authorization data authorized to electronic prescription data.
Further, the block chain data field comprises at least start context, tile height, upper block head Hash and timestamp One or more of combinations in data.
Further, the data field includes:
Data field numbering area, for carrying out unique identification to data field;
Related data Field Number and key zone, the data field related to notebook data domain for preservation and related data domain Key;
Data field after encryption, for preserving the data after encrypting.
Access mandate data field, after preserving the mark of authorization object and being encrypted using the public key of authorization object Data.
Further, the signature field includes signature list, and the signature list includes some signing messages, each signature Information comprises at least the data field numbering area and signature contents that digital certificate, signature for signing are related to.
Further, content key is created, and data encryption, the content are carried out to electronic prescription according to the content key Key includes content public key and content private key,
The content public key is used to electronic prescription data, related data Field Number and content private key be encrypted, then leads to Cross authorization object public key and secondary encryption is carried out to content private key.
Further, the node of the block chain is used to provide being total to for electronic prescription account book data in the range of pre-setting Enjoy.
Further, the qualification information in electronic prescription is authenticated, the qualification information includes mechanism information and individual Information, the personal information comprise at least clinician information, pharmacist's information and patient information.
Further, by terminal device storage electronic prescription and the digital certificate for carrying out qualification authentification of message, pass through P2P connected mode obtains electronic prescription, and the qualification information in electronic prescription is entered by intelligent contract according to digital certificate Row validation verification, effective electronic prescription write-in block chain and synchronous all nodes will be verified.
Further, first time data encryption is carried out and to needing authorization object to enter using rivest, shamir, adelman to electronic prescription Row authorizes, and the data after encryption is write in the node of block chain;Described pair needs authorization object authorize including by using need Want the public key of authorization object to carry out second to the private key of first time encryption to encrypt.
Beneficial effects of the present invention:Electronic prescription date storage method in the present invention, being combined with block chain technology can Effectively to prevent distorting and forging for electronic prescription, the requirement to data encryption can be met, different mandates pair can also be directed to Authorized as conducting interviews, while will not also cause substantial amounts of data redundancy, realize automatic, reliable validation verification, led to Cross and divide Content-Authorize to access electronic prescription, ensure that integrality and electronic prescription legally effective of electronic prescription content Property, block chain technology is combined with electronic prescription, effectively solves the problems, such as that current patient buys prescription medicine inconvenience, makes electronics Prescription can be circulated on network, handled, you can so that supervision department's real-time monitoring, while also ensure that prescription data can not be usurped Change, the data true and false and validity can be verified at any time, realize electronic prescription mandate look facility.
Brief description of the drawings
Fig. 1 is the data storage domain schematic diagram of electronic prescription date storage method in the embodiment of the present invention.
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be by this specification Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through specific realities different in addition The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from Various modifications or alterations are carried out under the spirit of the present invention.It should be noted that in the case where not conflicting, following examples and implementation Feature in example can be mutually combined.
It should be noted that the diagram provided in following examples only illustrates the basic structure of the present invention in a schematic way Think, only show the component relevant with the present invention in schema then rather than according to component count, shape and the size during actual implement Draw, kenel, quantity and the ratio of each component can be a kind of random change during its actual implementation, and its assembly layout kenel It is likely more complexity.
As shown in figure 1, the electronic prescription date storage method in the present embodiment, including:Electronic prescription is obtained, and to electronics Qualification information in prescription is authenticated;Electronic prescription after certification is subjected to data processing, is stored in the node of block chain;
The data processing includes for electronic prescription being divided into different data storage domains, and the number in domain is stored to different pieces of information According to being handled and being stored respectively, the data storage domain includes:
Block chain data field, for memory block chain data;
Data field, for storing the electronic prescription data of encryption;
Signature field, for storing the authorization data authorized to electronic prescription data.
In the present embodiment, electronic prescription block chain data are split into different data fields as needed.Wherein, block Chain data field, all data required for block chain structure are contained, including but not limited to:Start context, tile height, Shang Yiqu Build Hash, timestamp etc..
The data field includes:
Data field numbering area, for carrying out unique identification to data field;
Related data Field Number and key zone, the data field related to notebook data domain for preservation and related data domain Key;
Data field after encryption, for preserving the data after encrypting.Data after encryption refer to use " the public affairs of content key Data after key " encryption.
Access mandate data field, after preserving the mark of authorization object and being encrypted using the public key of authorization object Data, refer to the data after " private key of content key " is encrypted using the public key of authorization object.
Signature field includes signature list, and the signature list includes some signing messages, and each signing messages at least wraps Include the digital certificate for signature, the data field numbering area and signature contents that signature is related to.
In the present embodiment, after electronic prescription block chain data are split into different data fields as needed, for Each data creation is used for the content key encrypted, and content key is divided into content public key and content private key.Public key is utilized during encryption Data (numberings and content private key of electronic prescription data and related data domain after packet fractionation) are encrypted, then By content private key using needing authorization object public key to carry out secondary encryption, after encryption by the mark of authorized object and encryption number According to being collectively forming an authorization data block.
In the present embodiment, prescription data or prescription incremental data are required for being verified when writing block chain, and test The content of card is exactly whether several sides of prescription are authentic and valid (including hospital, licensed pharmacist, doctor, individual etc.).When these Then represent that data are effective when content is all authentic and valid, synchronized so as to allow to write block chain by all nodes, otherwise can be by Abandon.And this process will be performed and verified automatically by issuing the intelligent contract on block chain.Qualification information is believed including mechanism Breath and personal information, the personal information comprise at least clinician information, pharmacist's information and patient information, and authentication unit can pass through Stationary digital certificate and dynamic digital certificate are authenticated to qualification information, it is preferable that in the present embodiment, can pass through fixation Digital certificate is authenticated to personal information, and according to the different attribute of electronic prescription by dynamic digital certificate to mechanism information It is authenticated, such as:Mechanism information is authenticated by the region and time of electronic prescription, the present embodiment can pass through numeral The form of certificate is provided.Download what is announced by certificate server, for the numeral of each doctor, pharmacist and individual Certificate.Verification System safeguards the term of validity of certificate, and expired certificate closes download automatically.The authentication service of medical institutions has two kinds of shapes Formula, it is preferable that (and doctor, pharmacist's identical certificate issued mode), medicine by the way of fixed certificate are provided in hospital, pharmacy Supervise, defend planning commission etc. and provided with the mechanisms of higher-rights by the way of dynamic credential.Dynamic credential is according to certain strategy Generation, different type, different geographical, the electronic prescription of different time are authorized using different certificates, and digital certificate both may be used Corresponding terminal can also be stored in by being stored in special hardware, and electronics is needed to use by doctor, pharmacist or medical institutions etc. The role's keeping and use of method, system, can be deployed in needs to access at the unit or mechanism of Electronic Prescription System.When these lists Position carries out data processing by access server after creating electronics or related data and uploads to Electronic Prescription System.When reading electronics Data are read by access unit from Electronic Prescription System during prescription data and carry out validation verification, after being then back to checking Data and the result.
The present embodiment carries out first time data encryption and to needing authorization object to enter to electronic prescription with rivest, shamir, adelman Row authorizes, and the data after encryption is write in the node of block chain;Described pair needs authorization object authorize including by using need Want the public key of authorization object to carry out second to the private key of first time encryption to encrypt.In the present embodiment, can be set by terminal Standby storage electronic prescription and the digital certificate for carrying out qualification authentification of message, are connected and obtained with terminal device in a manner of P2P Electronic prescription is taken, validation verification is carried out to the qualification information in electronic prescription according to digital certificate, effective electronics will be verified Prescription write-in block chain and synchronous all nodes, terminal device includes fixed terminal, and the movement such as mobile phone, tablet personal computer is eventually End, it is preferable that the certificate of domestic consumer can be stored in the mobile terminal of individual.When domestic consumer is needed to medicine when pharmacy purchases medicine Prescription list is shown in house show.User is selected to need first to purchase the prescription of medicine, and Quick Response Code and corresponding is created on the APP of mobile terminal Numbering, after pharmacy scanning Quick Response Code individual mobile terminal and access unit by ask P2P function servers create one it is straight Connect the P2P connections of news.Prescription data is transferred to access unit, pharmacy checking prescription post processing by individual mobile terminal after connection Sell medical abortion journey.
In the present embodiment, by the way that block chain technology is combined with electronic prescription, cryptography, intelligent contract, visit are utilized The technologies such as control, distributed storage, P2P data transfers are asked, make prescription management body that is believable, can not distorting, conveniently circulate System.Supervision department can be strengthened to supervise whole process of the prescription from issuing to using.
In the present embodiment, doctor can log in the HIS systems of hospital, issue electronic prescription by doctor after checking, add Add such as hospital, doctor signature information, by carrying out first time data encryption with rivest, shamir, adelman to electronic prescription And to needing authorization object to authorize, the data after encryption are write in the node of block chain;Described pair needs authorization object to carry out Authorize including by using needing the public key of authorization object to carry out second of encryption to the private key of first time encryption, writing block chain In.
In the present embodiment, the node of block chain is used for the storage of all electronic prescription account book data and shared.Pass through end End equipment stores electronic prescription and the digital certificate for carrying out qualification authentification of message, and electronics is obtained by P2P connected mode Prescription, and validation verification is carried out to the qualification information in electronic prescription according to digital certificate, effective electronic prescription will be verified Block chain and synchronous all nodes are write, the certificate of domestic consumer can be stored in the mobile terminal of individual.When domestic consumer is in medicine Shop needs to show prescription list to pharmacy when purchasing medicine.User selects to need the prescription for purchasing medicine first, should in the prescription of mobile terminal With creating Quick Response Code and corresponding numbering on APP, individual mobile terminal and pharmacy system are by please after pharmacy scanning Quick Response Code P2P function servers are asked to create the P2P connections of a Direct Communication.Prescription data is transmitted and is administered by individual mobile terminal after connection Medical abortion journey is sold in room computer, the checking prescription post processing of pharmacy computer.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as Into all equivalent modifications or change, should by the present invention claim be covered.

Claims (9)

  1. A kind of 1. electronic prescription date storage method, it is characterised in that including:Electronic prescription is obtained, and in electronic prescription Qualification information is authenticated;Electronic prescription after certification is subjected to data processing, is stored in the node of block chain;
    The data processing includes for electronic prescription being divided into different data storage domains, and the data that domain is stored to different pieces of information are entered Row is handled and stored respectively, and the data storage domain includes:
    Block chain data field, for memory block chain data;
    Data field, for storing the electronic prescription data of encryption;
    Signature field, for storing the authorization data authorized to electronic prescription data.
  2. 2. electronic prescription date storage method according to claim 1, it is characterised in that the block chain data field is at least Including one or more of combinations in start context, tile height, upper block head Hash and time stamp data.
  3. 3. electronic prescription date storage method according to claim 1, it is characterised in that the data field includes:
    Data field numbering area, for carrying out unique identification to data field;
    Related data Field Number and key zone, for preserving the close of the data field related to notebook data domain and related data domain Key;
    Data field after encryption, for preserving the data after encrypting.
    Access mandate data field, for the number after preserving the mark of authorization object and being encrypted using the public key of authorization object According to.
  4. 4. electronic prescription date storage method according to claim 2, it is characterised in that the signature field includes signature and arranged Table, the signature list include some signing messages, and each signing messages comprises at least digital certificate, the signature for signing The data field numbering area and signature contents being related to.
  5. 5. electronic prescription date storage method according to claim 3, it is characterised in that establishment content key, and according to The content key carries out data encryption to electronic prescription, and the content key includes content public key and content private key,
    The content public key is used to electronic prescription data, related data Field Number and content private key be encrypted, then by awarding Weigh object public key and secondary encryption is carried out to content private key.
  6. 6. according to any described electronic prescription date storage methods of claim 1-5, it is characterised in that:The section of the block chain Point is used in the range of pre-setting provide the shared of electronic prescription account book data.
  7. 7. electronic prescription date storage method according to claim 6, it is characterised in that:Qualification in electronic prescription is believed Breath is authenticated, and the qualification information includes mechanism information and personal information, and the personal information comprises at least clinician information, medicine Teacher's information and patient information.
  8. 8. electronic prescription date storage method according to claim 7, it is characterised in that:Electronics is stored by terminal device Prescription and the digital certificate for carrying out qualification authentification of message, electronic prescription is obtained by P2P connected mode, and according to numeral Certificate carries out validation verification to the qualification information in electronic prescription by intelligent contract, will verify effective electronic prescription write-in Block chain and synchronous all nodes.
  9. 9. electronic prescription date storage method according to claim 7, it is characterised in that:To electronic prescription using asymmetric AES carries out first time data encryption and to needing authorization object to authorize, and the data after encryption are write to the section of block chain Point in;Described pair needs authorization object authorize including entering by using the private key for needing the public key of authorization object to encrypt first time Second of encryption of row.
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CN108600985A (en) * 2018-04-28 2018-09-28 深圳大图科创技术开发有限公司 A kind of air pollution data acquisition and processing system based on block chain technology
CN108595641A (en) * 2018-04-25 2018-09-28 腾讯科技(深圳)有限公司 A kind of prescription information storage method, equipment, system and storage medium
CN108665953A (en) * 2018-05-08 2018-10-16 北京金山云网络技术有限公司 A kind of prescription executes method, apparatus, equipment and storage medium
CN108711444A (en) * 2018-05-22 2018-10-26 广东工业大学 A kind of method and system for issuing electronic prescription
CN109543458A (en) * 2018-11-07 2019-03-29 平安医疗健康管理股份有限公司 A kind of prescription data method of calibration, equipment and server based on block chain
CN109600366A (en) * 2018-12-06 2019-04-09 中链科技有限公司 The method and device of protection user data privacy based on block chain
CN109949893A (en) * 2019-03-29 2019-06-28 百度在线网络技术(北京)有限公司 Electronic prescription processing method, device, equipment and medium based on block chain
CN110224989A (en) * 2019-05-10 2019-09-10 深圳壹账通智能科技有限公司 Information interacting method, device, computer equipment and readable storage medium storing program for executing
CN110401618A (en) * 2018-04-24 2019-11-01 中国移动通信集团广东有限公司 The method and device of block chain data access control
CN111988316A (en) * 2020-08-19 2020-11-24 工银科技有限公司 Processing method, apparatus, system, and medium for electronic prescription of block chain
CN112069522A (en) * 2020-09-15 2020-12-11 平安医疗健康管理股份有限公司 Electronic prescription processing method and device, computer equipment and storage medium
CN112308649A (en) * 2020-05-29 2021-02-02 北京沃东天骏信息技术有限公司 Method and device for pushing information
CN112420155A (en) * 2020-12-10 2021-02-26 商丘医学高等专科学校 Nursing medicine purchasing method and system
TWI730692B (en) * 2019-03-27 2021-06-11 開曼群島商創新先進技術有限公司 Improving integrity of communications between blockchain networks and external data sources
CN113064731A (en) * 2021-06-03 2021-07-02 明品云(北京)数据科技有限公司 Cloud-edge-architecture-based big data processing terminal device, processing method and medium
CN113378209A (en) * 2020-02-25 2021-09-10 百度在线网络技术(北京)有限公司 Prescription data processing method, device, equipment and medium based on block chain
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CN110401618A (en) * 2018-04-24 2019-11-01 中国移动通信集团广东有限公司 The method and device of block chain data access control
CN108595641A (en) * 2018-04-25 2018-09-28 腾讯科技(深圳)有限公司 A kind of prescription information storage method, equipment, system and storage medium
CN108600985A (en) * 2018-04-28 2018-09-28 深圳大图科创技术开发有限公司 A kind of air pollution data acquisition and processing system based on block chain technology
CN108665953A (en) * 2018-05-08 2018-10-16 北京金山云网络技术有限公司 A kind of prescription executes method, apparatus, equipment and storage medium
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