CN109947854A - Electronic health record processing method, device, equipment and medium based on block chain - Google Patents

Electronic health record processing method, device, equipment and medium based on block chain Download PDF

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Publication number
CN109947854A
CN109947854A CN201910252295.4A CN201910252295A CN109947854A CN 109947854 A CN109947854 A CN 109947854A CN 201910252295 A CN201910252295 A CN 201910252295A CN 109947854 A CN109947854 A CN 109947854A
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electronic health
block chain
health record
record data
medical record
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CN109947854B (en
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赵瑞祥
毕然
于雅楠
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Baidu Online Network Technology Beijing Co Ltd
Beijing Baidu Netcom Science and Technology Co Ltd
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Beijing Baidu Netcom Science and Technology Co Ltd
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Abstract

The embodiment of the invention discloses a kind of electronic health record processing method, device, equipment and media based on block chain.Wherein, this method is applied to block chain node, this method comprises: receiving the medical record data cochain transactions requests that electronic health record provider initiates；Intelligent contract is called to generate data processing notice, and send the data processing notice to policing services side, carries out screening and structuring processing to indicate that policing services side treats the medical record data of cochain；The medical record data that receives that treated for policing services side, and will treated that medical record data is written in block chain as Transaction Information；It receives the medical record data that electronic health record user initiates and uses transactions requests, fed back based on the electronic health record data stored in block chain.The technical solution of the embodiment of the present invention is handled electronic health record based on the realization of block chain, improves the safety in electronic health record storage, circulation and shared procedure.

Description

Electronic health record processing method, device, equipment and medium based on block chain
Technical field
The present embodiments relate to block chain technical field more particularly to a kind of electronic health record processing sides based on block chain Method, device, equipment and medium.
Background technique
With hospital computer networking management, information storage medium -- the application of CD and IC card etc. and Internet's Development of globalization, electronic health record come into being.Electronic health record is the related personal lifetime health state managed in a manner of electronic With the information of health care behavior, it is related to acquisition, storage, transmission, processing and all procedural informations utilized of patient information.
Currently, electronic health record is mainly saved by the medical institutions of creation case history, it is a kind of centralization storage.However in electronics The centralization of case history stores, in circulation and shared procedure, is subject to loss of data, change and attack problem.
Summary of the invention
The embodiment of the invention provides a kind of electronic health record processing method, device, equipment and medium based on block chain, bases Electronic health record is handled in the realization of block chain, improves the safety in electronic health record storage, circulation and shared procedure.
In a first aspect, being applied to area the embodiment of the invention provides a kind of electronic health record processing method based on block chain Block chain node, this method comprises:
Receive the medical record data cochain transactions requests that electronic health record provider initiates；
Intelligent contract is called to generate data processing notice, and send the data processing notice to policing services side, with The medical record data that instruction policing services side treats cochain carries out screening and structuring processing；
The medical record data that receives that treated for policing services side, and will treated medical record data as Transaction Information write area In block chain；
It receives the medical record data that electronic health record user initiates and uses transactions requests, based on the electronics disease stored in block chain It counts one by one according to being fed back.
Second aspect, the embodiment of the invention provides a kind of electronic health record processing methods based on block chain, are applied to electricity Sub- case history provider, this method comprises:
Detect the presence of electronic health record meet case history share condition when, to block chain network initiate medical record data cochain thing Business request, is stored with cochain；
Wherein, the case history, which shares condition, is generated according to the supervision information of policing services side.
The third aspect, the embodiment of the invention provides a kind of electronic health record processing methods based on block chain, are applied to electricity Sub- case history user, this method comprises:
When generating case history use demand, medical record data is initiated to block chain network and uses transactions requests；
Obtain the medical record data of block chain network feedback.
Fourth aspect, the embodiment of the invention provides a kind of electronic health record processing methods based on block chain, are applied to prison Pipe service side, this method comprises:
The data processing notice that block chain link point is sent is received, wherein data processing notice is provided according to electronic health record The medical record data cochain transactions requests of side generate；
The medical record data for treating cochain carries out screening and structuring processing；
Treated medical record data is sent to block chain node, it will treated that block chain network is written in medical record data In.
5th aspect, the embodiment of the invention provides a kind of electronic health record processing units based on block chain, are configured at area Block chain node, the device include:
Cochain request receiving module, for receiving the medical record data cochain transactions requests of electronic health record provider initiation；
Processing notification sending module for calling intelligent contract to generate data processing notice, and is sent out to policing services side It send the data processing to notify, carries out screening and structuring processing to indicate that policing services side treats the medical record data of cochain；
Medical record data writing module, medical record data that treated for receiving policing services side, and will treated case history Data are as in Transaction Information write-in block chain；
Case history uses request receiving module, and the medical record data for receiving electronic health record user initiation is asked using affairs It asks, is fed back based on the electronic health record data stored in block chain.
6th aspect, the embodiment of the invention provides a kind of electronic health record processing units based on block chain, are configured at electricity Sub- case history provider, the device include:
Cochain request sending module, for detect the presence of electronic health record meet case history share condition when, to block chain Network initiates medical record data cochain transactions requests, is stored with cochain；
Wherein, the case history, which shares condition, is generated according to the supervision information of policing services side.
7th aspect, the embodiment of the invention provides a kind of electronic health record processing units based on block chain, are configured at electricity Sub- case history user, the device include:
Case history is using request initiation module, for initiating case history number to block chain network when generating case history use demand According to using transactions requests；
Medical record data feedback module, for obtaining the medical record data of block chain network feedback.
Eighth aspect, the embodiment of the invention provides a kind of electronic health record processing units based on block chain, are configured at prison Pipe service side, the device include:
Processing notification receiving module, for receiving the data processing notice of block chain link point transmission, wherein at the data Reason notice is generated according to the medical record data cochain transactions requests of electronic health record provider；
Medical record data processing module, the medical record data for treating cochain carry out screening and structuring processing；
Medical record data sending module will treated disease for sending treated medical record data to block chain node It counts one by one according in write-in block chain network.
9th aspect, the embodiment of the invention provides a kind of equipment, comprising:
One or more processors；
Memory, for storing one or more programs；
When one or more of programs are executed by one or more of processors, so that one or more of processing Device realizes the electronic health record processing method based on block chain described in first aspect, or realizes described in second aspect based on area The electronic health record processing method of block chain, or realize the electronic health record processing method based on block chain described in the third aspect, or Person realizes the electronic health record processing method based on block chain described in fourth aspect.
Tenth aspect, the embodiment of the invention provides a kind of computer readable storage mediums, are stored thereon with computer journey Sequence realizes the electronic health record processing method based on block chain described in first aspect, Huo Zheshi when the program is executed by processor Electronic health record processing method based on block chain described in existing second aspect, or realize described in the third aspect based on block chain Electronic health record processing method, or realize fourth aspect described in the electronic health record processing method based on block chain.
Electronic health record processing method, device, equipment and medium provided in an embodiment of the present invention based on block chain, block chain Node can call intelligent contract to generate after the medical record data cochain transactions requests for receiving electronic health record provider initiation Data processing notifies and is sent to policing services side, so that policing services side carries out at screening and structuring the medical record data Medical record data after managing simultaneously feedback processing；Electronic health record number can be used under different scenes for the ease of electronic health record user According to, later can will treated that medical record data is stored in block chain as Transaction Information, and then make receiving electronic health record With the medical record data just initiated using after transactions requests, can be fed back based on the electronic health record data stored in block chain.Phase Than in existing technical solution, this programme realizes the processing to electronic health record based on block chain so that electronic health record have it is transparent Degree is high, be difficult to tamper with and public credibility is strong etc., and then improves the safety in electronic health record storage, circulation and shared procedure.
Detailed description of the invention
Fig. 1 is a kind of flow chart of the electronic health record processing method based on block chain provided in the embodiment of the present invention one；
Fig. 2 is a kind of flow chart of the electronic health record processing method based on block chain provided in the embodiment of the present invention two；
Fig. 3 is a kind of flow chart of the electronic health record processing method based on block chain provided in the embodiment of the present invention three；
Fig. 4 is a kind of flow chart of the electronic health record processing method based on block chain provided in the embodiment of the present invention four；
Fig. 5 is a kind of flow chart of the electronic health record processing method based on block chain provided in the embodiment of the present invention five；
Fig. 6 A is a kind of flow chart of the electronic health record processing method based on block chain provided in the embodiment of the present invention six；
Fig. 6 B is a kind of electronic health record treatment process schematic diagram based on block chain provided in the embodiment of the present invention six；
Fig. 7 is the structural representation that the present invention implements a kind of electronic health record processing unit based on block chain provided in seven Figure；
Fig. 8 is the structural representation that the present invention implements a kind of electronic health record processing unit based on block chain provided in eight Figure；
Fig. 9 is the structural representation that the present invention implements a kind of electronic health record processing unit based on block chain provided in nine Figure；
Figure 10 is the structural representation that the present invention implements a kind of electronic health record processing unit based on block chain provided in ten Figure；
Figure 11 is a kind of structural schematic diagram of the equipment provided in the embodiment of the present invention 11.
Specific embodiment
The embodiment of the present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this Locate described specific embodiment and is used only for explaining the embodiment of the present invention, rather than limitation of the invention.It further needs exist for Bright, only parts related to embodiments of the present invention are shown for ease of description, in attached drawing rather than entire infrastructure.
Embodiment one
Fig. 1 is a kind of flow chart of the electronic health record processing method based on block chain provided in the embodiment of the present invention one, Block chain technology is applied in electronic health record processing scene by the present embodiment, and the centralization for solving existing electronic health record is deposited In storage, circulation and shared procedure, the problems such as being subject to loss of data, change and attack.The block chain being applicable in can be Publicly-owned chain or alliance's chain.Electronic health record processing method of the whole series based on block chain is usually by electronic health record provider, block chain Node, policing services side and electronic health record user, which cooperate, to be executed.Wherein, electronic health record provider refers to for block chain Network provides a side of medical record data, can be medical institutions user such as hospital；Policing services side can be with authoritative National regulatory body such as Bureau of Drugs Supervision, for electronic health record storage, using authentication etc. manage, and then guarantee electronic health record The safety of circulation and shared procedure；Electronic health record user refers to the side needed using electronic health record data, can be medical treatment Organization user, individual consumer can also be the pharmacy user etc. independently of hospital.Optionally, electronic health record provider, supervision clothes Business side and electronic health record user can be the node in block chain network, can not also be the nodes in block chain network, But can be interacted by the interface that block chain node provides with the block chain link point, it participates in block chain network.
The scheme of the embodiment of the present invention is applied to block chain node, and this method can be by the electronic health record based on block chain Device is managed to execute, which can be used hardware and/or the mode of software is realized, and can be integrated in the meter of carrying block chain link point It calculates in equipment.Referring to Fig. 1, this method be can specifically include:
S110 receives the medical record data cochain transactions requests that electronic health record provider initiates.
In the present embodiment, medical record data, that is, patient medical records can include but is not limited to patient basis, see and examine Doctor's essential information, admission records, discharge summaries, inspection (acquisition of image part), inspection, standing orders, temporary orders, use Medicine, expense, progress note, medical treatment result, related history, disease time, the duration, Acute aggravated factors, mitigation factors, inducement and Degree etc.；Wherein, patient basis can include but is not limited to name, gender, the date of birth, identification card number, whether insured And insured time limit etc.；See that examining doctor's essential information includes but is not limited to name, gender, date of birth, work unit and institute In department etc..
Medical record data cochain transactions requests can be electronic health record provider timing, need to carry out data processing or detect Whens a certain trigger event etc., the request generated including medical record data, for request the node in block chain network to its into Row processing forms Transaction Information and is stored in block chain.Wherein, trigger event, which can be, provides direction for triggering electronic health record Block chain network initiate medical record data cochain transactions requests mechanism, such as can be there are electronic health record meet case history share condition Deng.
It optionally, can be in locally generated medical record data if electronic health record provider is the node in block chain network After cochain transactions requests, the medical record data cochain transactions requests are directly sent to current block and generate node, it is current to request Block generation node carries out processing formation Transaction Information to it and is stored in block chain.At this point, if localized nodes are current blocks Node is generated, then the medical record data cochain transactions requests that available electronic health record provider initiates.
It, can be by the data of block chain node offer if electronic health record provider is not the node in block chain network Interaction platform (such as client end interface, webpage or the interactive interface of fixation) is interacted with block chain, sends disease to block chain network It counts one by one according to cochain transactions requests, and then localized nodes can obtain the case history of electronic health record provider initiation from block chain network Data cochain transactions requests.
Illustratively, in order to guarantee the safety of medical record data, encryption policy can be used, medical record data is encrypted, such as can be with Using the specified cipher mode of asymmetric encryption mode, block chain network such as Hash encryption, electronic health record provider's cipher key pair Private key etc..For example, electronic health record provider can first encrypt medical record data using own private key, then according to encryption Medical record data generates medical record data cochain transactions requests and is transmitted to block chain network；Localized nodes are obtained from block chain network To after the medical record data cochain transactions requests, medical record data can be decrypted using electronic health record provider public key, and then can obtain Obtain medical record data etc..
S120 calls intelligent contract to generate data processing notice, and send data processing notice to policing services side, with The medical record data that instruction policing services side treats cochain carries out screening and structuring processing.
In the present embodiment, intelligent contract, which refers to, to be called based on what Plugin Mechanism was write for the node in block chain network And the code segment executed.Data processing notice can be localized nodes and a certain specific code segment in intelligent contract called to execute disease It counts one by one according to caused by cochain transactions requests, such as can be localized nodes for medical record data or medical record data mark as intelligence The parameter of contract, execute caused by intelligent contract etc..It optionally, may include medical record data in data processing notice, or packet Include medical record data mark etc., wherein medical record data mark refers to the mark for a certain medical record data of unique identification.
The medical record data that policing services side treats cochain carries out screening can be filtering out not from the medical record data to cochain Such as sensitive state of an illness data of data for meeting storage rule on chain, can also be and filter out repetition or bright from the medical record data to cochain Show wrong content etc.；Since such as hospital, different medical institutions has the medical record data of different data format, in order to just In data sharing and unified management, the medical record data that policing services can treat cochain carries out structuring processing, specifically can be with It is to convert the medical record data after screening to the standard data structure that defined is stored on chain.
Specifically, localized nodes can will receive medical record data cochain transactions requests as generation data processing notice Trigger condition can then call intelligent conjunction once receiving the medical record data cochain transactions requests of electronic health record provider initiation About to generate data processing notice, and data processing notice is sent to policing services side, so that policing services side is from data The medical record data to cochain is obtained in processing notification, or the medical record data to cochain is obtained from electronic health record provider, and The medical record data for treating cochain carries out the medical record data after screening and structuring processing and feedback processing.
S130, the medical record data that receives that treated for policing services side, and will treated medical record data as Transaction Information It is written in block chain.
Specifically, if localized nodes are that current block generates node, after the processing for receiving the transmission of policing services side Medical record data after, current block directly can be written using treated medical record data as Transaction Information, and proparea will be worked as Block is transmitted to block chain network, so as to other block chain node verifications and store.If localized nodes are not that current block generates section Point, then can be after receiving policing services side and sending treated medical record data, and by this, treated that medical record data is sent out Send to current block and generate node so that current block generate node should treated medical record data as Transaction Information write-in Current block is simultaneously fed back, and then localized nodes can be stored in local block for the current block that node obtains is generated from current block Chain.
Illustratively, in order to guarantee the safety of medical record data, localized nodes can also medical record data be carried out to treated Encryption, then using the medical record data after encryption as in Transaction Information write-in block chain.
S140 receives the medical record data that electronic health record user initiates and uses transactions requests, based on what is stored in block chain Electronic health record data are fed back.
In the present embodiment, medical record data can be electronic health record user using transactions requests and determine locally generated case history Use demand, or detect a certain trigger event, the case history access request or case history for such as receiving a certain client transmission are looked into Whens asking request etc., to request transmitted by block chain network.Optionally, if electronic health record user is not in block chain network Node, then data interaction platform (such as client end interface, webpage or the interactive interface of fixation that can be provided by block chain node Deng) interact with block chain, sending medical record data to block chain network uses transactions requests, and then localized nodes can be from block chain The medical record data that electronic health record user initiates is obtained in network uses transactions requests.If electronic health record user is block link network Node in network directly can send medical record data to block chain network and use transactions requests then when generating case history use demand, At this point, available medical record data uses transactions requests if localized nodes are that current block generates node.
Specifically, localized nodes in the medical record data for receiving electronic health record user initiation using after transactions requests, Inquiry obtains the medical record data and uses case history number needed for transactions requests in the electronic health record data that can be stored from block chain According to and feed back.In order to protect the privacy of patient, and guarantee the safety of medical record data, localized nodes make receiving electronic health record With the medical record data just initiated using after transactions requests, can the identity information first to electronic health record user verify, In the case where being verified, fed back based on the electronic health record data stored in block chain.
Illustratively, carrying out feedback based on the electronic health record data stored in block chain may include:
A, intelligent contract is called to generate authentication notice, and send authentication notice to policing services side, with instruction supervision clothes Business side determines whether electronic health record user has case history access right；
In the present embodiment, authentication notice can be localized nodes in the medical record data for receiving electronic health record user initiation After transactions requests, calling can be generated caused by the code segment of authentication notice in intelligent contract.Optionally, authentication is logical Know and can be localized nodes from medical record data using medical record data mark is obtained in transactions requests, then identify medical record data etc. As the parameter of intelligent contract, the code segment that authentication notice can be generated in intelligent contract is run, and then generate authentication notice.
Optionally, electronic health record user is different, and policing services side determines whether electronic health record user makes with case history It is different with the foundation of permission.Illustratively, if electronic health record user is medical institutions user, policing services side can pass through Whether the identity information of inquiry electronic health record user has the permission that can share medical record data, to determine electronic health record user Whether there is case history access right；It can also be by the way that whether the identity information for inquiring electronic health record user is that electronic health record mentions Supplier allows to share the user of medical record data, to determine whether electronic health record user has case history access right.If Electronic health record user is individual consumer, then can by the identity information of the individual consumer and the affiliated patient information of electronic health record into Row compares, and then can determine whether electronic health record user has case history access right etc. according to comparison result.
Specifically, localized nodes in the medical record data for receiving electronic health record user initiation using after transactions requests, Intelligent contract can be called to generate authentication notice, and authentication notice is sent to policing services side, to indicate policing services Side determines whether electronic health record user has case history access right and feed back authenticating result.
If B, electronic health record user has case history access right in the authenticating result of policing services side's feedback, it is based on area The electronic health record data stored in block chain are fed back.
Specifically, localized nodes electronic health record user can have in the authenticating result for determining policing services side's feedback Case history access right, then inquiry obtains medical record data and uses transactions requests in the electronic health record data that can be stored from block chain Required medical record data and feedback；If it is determined that electronic health record user does not have case history in the authenticating result of policing services side's feedback Access right can then be fed back to electronic health record user without access right information etc..
It should be noted that electronic health record provider and electronic health record user also swap.For example, for a certain disease Count evidence one by one, medical institutions user A can be electronic health record provider, and medical institutions user B can be sick to obtain from medical organization user A It counts evidence one by one, can correspond to patient and transfer from one hospital to another scene；Conversely, for another medical record data, medical institutions user A can be electronic health record User, medical institutions user B can be electronic health record provider.In addition, in some scenarios, for a certain medical record data, electricity Sub- case history provider can also be electronic health record user.For example, medical institutions user A easily understands disease for the ease of patient Feelings can be used as electronic health record provider and arrive the medical record data storage of patient in block chain；Later, the patient is to medical institutions When user A goes to a doctor, medical institutions user A can from the local medical record data that call directly the patient, and lose in local data or Whens appearance situation etc., medical institutions user A can be used as electronic health record use direction block chain network transmission medical record data and use thing Business is requested, and then the medical record data of patient is obtained from block chain.
In the present embodiment, electronic health record is stored based on block chain so that electronic health record has, transparency is high, be difficult to tamper with and Public credibility is strong etc.；And electronic health record provider and electronic health record user, the association between localized nodes and policing services side Under same-action, the shared and circulation of medical record data can be carried out safely.
Under actual scene, if electronic health record provider is medical institutions user C, electronic health record user is medical institutions User D, when patient needs to transfer from one hospital to another from medical organization user C to medical institutions user D, medical institutions user D can be from block chain The middle medical record data for obtaining the patient, the present embodiment are based on block chain storage medical record data, it can be achieved that different medical organization user Between medical record data it is shared.
If electronic health record provider is medical institutions user C, electronic health record user is individual consumer, then patient can pass through Client inquires the medical record data of oneself from block chain at any time, and the present embodiment is based on block chain and stores medical record data, is user The medical record data for safely, conveniently obtaining oneself provides a kind of new approaches.
Technical solution provided in an embodiment of the present invention, block chain node is in the case history for receiving electronic health record provider initiation After data cochain transactions requests, intelligent contract can be called to generate data processing and notify and be sent to policing services side, so that Policing services side carries out the medical record data after screening and structuring processing and feedback processing to the medical record data；For the ease of electricity Electronic health record data can be used in sub- case history user under different scenes, later can will treated medical record data as number of transactions It, can base according to being stored in block chain, and then after the medical record data for receiving electronic health record user initiation is using transactions requests The electronic health record data stored in block chain are fed back.Compared to existing technical solution, it is real that this programme is based on block chain Now to the processing of electronic health record, so that electronic health record has, transparency is high, be difficult to tamper with and public credibility is strong etc., and then improve electricity Safety in sub- medical records storage, circulation and shared procedure.
It illustratively, will be after treated medical record data be written in block chain as Transaction Information, if can also include: Detecting treated, medical record data meets medical insurance reimbursement condition, then calls intelligent contract to generate reimbursement notice, and to medical insurance Side sends reimbursement notice, to indicate that medical insurance side is submitted an expense account.
In the present embodiment, medical insurance reimbursement condition can include but is not limited to: the insured time limit is greater than needed for reimbursement and meets most The low time limit, insurant illness submitted an expense account as defined in medical insurance in range, the medical treatment of insurant and drug used are in medical insurance Within the scope of defined reimbursement and this spends the standard etc. for having reached medical insurance reimbursement with regard to clinic.Reimbursement notice is the machine section Point is when the medical record data that detects that treated meets medical insurance reimbursement condition, based on caused by intelligent contract, for notifying doctor Guarantor side is submitted an expense account by expense caused by patient assessment by certain standard.Medical insurance side, which refers to, provides the machine of related medical insurance Structure can be the provided unit of medical insurance card.
Specifically, localized nodes will treated medical record data as in Transaction Information write-in block chain after, if examining Measure this treated that medical record data meets medical insurance reimbursement condition, then it can should treated medical record data conduct intelligence contract Parameter, run the intelligence contract to generate reimbursement notice, or extract patient basis from treated medical record data And in medical record data of reimbursement range etc. as intelligent contract parameter, the intelligence contract is run to generate reimbursement notice；Then The reimbursement notice of generation is sent to medical insurance side, to indicate that medical insurance side is submitted an expense account.
It illustratively, will be after treated medical record data be written in block chain as Transaction Information, if can also include: The medical record data that detects that treated meets quotient and protects reimbursement condition, then calls intelligent contract to generate reimbursement notice, and protect to quotient Side sends reimbursement notice, to indicate that quotient guarantor side is submitted an expense account.
In the present embodiment, Shang Baofang can be used to user and provide the machine that the serious disease etc. except medical insurance reimbursement insures class Structure.Corresponding, quotient protects reimbursement condition and can include but is not limited to: the insured time limit is greater than the minimum time limit met needed for reimbursement, ginseng Treatment and the drug used reimbursement as defined in quotient guarantor that the illness of guarantor person is in the reimbursement range as defined in quotient guarantor, insurant is gone to a doctor In range and this spends with regard to clinic and has reached the standard etc. that quotient protects reimbursement.
Specifically, localized nodes will treated medical record data as in Transaction Information write-in block chain after, if examining It measures this treated medical record data and meet quotient and protect reimbursement condition, then it can should treated medical record data conduct intelligence contract Parameter, run the intelligence contract to generate reimbursement notice, or extract patient basis from treated medical record data And in medical record data of reimbursement range etc. as intelligent contract parameter, the intelligence contract is run to generate reimbursement notice；Then The reimbursement notice of generation is sent to Shang Baofang, to indicate that quotient guarantor side is submitted an expense account.
In addition, medical insurance side or quotient protect and can get block if electronic health record user is medical insurance side or Shang Baofang After the reimbursement notice that chain node is sent, corresponding medical record data, and then foundation are obtained from block chain or electronic health record provider Medical record data carries out executing reimbursement operation.
Embodiment two
Fig. 2 is a kind of flow chart of the electronic health record processing method based on block chain provided in the embodiment of the present invention two, Block chain technology is applied in electronic health record processing scene by the present embodiment, and the centralization for solving existing electronic health record is deposited In storage, circulation and shared procedure, the problems such as being subject to loss of data, change and attack.The block chain being applicable in can be Publicly-owned chain or alliance's chain.Electronic health record processing method of the whole series based on block chain is usually by electronic health record provider, block chain Node, policing services side and electronic health record user, which cooperate, to be executed.The scheme of the embodiment of the present invention is mentioned applied to electronic health record Supplier.This method can be by being executed based on the electronic health record processing unit of block chain, which can be used hardware and/or software Mode realize, and can be integrated in electronic health record provider.Referring to fig. 2, this method can specifically include:
S210, detect the presence of electronic health record meet case history share condition when, to block chain network initiate medical record data Cochain transactions requests, are stored with cochain.
Wherein, case history, which shares condition, is generated according to the supervision information of policing services side.Wherein, supervision information is for advising Determine electronic health record store to block chain used etc. for different electronic health record users needed for satisfaction condition.Optionally, it supervises Information can include but is not limited to: new case history, the medical record data for the medical patient that need to transfer from one hospital to another according to state of an illness determination, in the regulation time limit Fail the medical record data of recovery from illness patient, the medical record data of the grave illness class patient of national defined and patient and voluntarily shares case history Data etc..Optionally, condition can be shared using supervision information as case history；It can also be and relevant treatment is carried out to supervision information, And then generate case history and share condition, such as supervision message composition can be provided to the document of checkering, webpage at electronic health record is met Deng, and then the supervision information after writing is that case history shares condition.
Medical record data cochain transactions requests can be electronic health record provider timing, need to carry out data processing or detect Whens a certain trigger event etc., the request generated including medical record data, for request the node in block chain network to its into Row processing forms Transaction Information and is stored in block chain.Wherein, trigger event, which can be, provides direction for triggering electronic health record Block chain network initiate medical record data cochain transactions requests mechanism, such as can be there are electronic health record meet case history share condition Deng.Optionally, in the present embodiment, medical record data cochain transactions requests can be electronic health record provider and detect the presence of electronics Case history meet case history share condition when, initiated to block chain network.
Optionally, if electronic health record provider is the node in block chain network, electronics can detected the presence of Case history meets case history when sharing condition, calls intelligent contract to generate medical record data cochain transactions requests, then directly by the disease It counts one by one and is sent to current block generation node according to cochain transactions requests, processing shape is carried out to it to request current block to generate node It is stored in block chain at Transaction Information.
It, can be to detect the presence of electronic health record full if electronic health record provider is not the node in block chain network When pedopathy goes through shared condition, template is generated according to medical record data cochain transactions requests, generates medical record data cochain transactions requests；It Afterwards can by block chain node provide data interaction platform (such as client end interface, webpage or the interactive interface of fixation) with Block chain interaction, send the medical record data cochain transactions requests to block chain network, with request the node in block chain network from The medical record data cochain transactions requests are obtained in block chain network, and are carried out processing formation Transaction Information to it and be stored in block chain In.
Further, since electronic health record provider and electronic health record user be it is opposite, in electronic health record provider's conduct When electronic health record user, medical record data can be initiated to block chain network and is asked using affairs when generating case history use demand It asks；And then obtain the medical record data of block chain network feedback.
Technical solution provided in an embodiment of the present invention, electronic health record provider are detecting under the constraint of policing services side To there are electronic health record meet case history share condition when, to block chain network initiate medical record data cochain transactions requests, with request Node in block chain network carries out processing formation Transaction Information to it and is stored in block chain.This programme, policing services side Constraint sends medical record data cochain transactions requests to electronic health record provider and is defined, and then can guarantee block chain network It orderly carries out, and the medical record data stored in block chain is made to be data that are useful, can sharing and circulate etc..
Embodiment three
Fig. 3 is a kind of flow chart of the electronic health record processing method based on block chain provided in the embodiment of the present invention three, Block chain technology is applied in electronic health record processing scene by the present embodiment, and the centralization for solving existing electronic health record is deposited In storage, circulation and shared procedure, the problems such as being subject to loss of data, change and attack.The block chain being applicable in can be Publicly-owned chain or alliance's chain.Electronic health record processing method of the whole series based on block chain is usually by electronic health record provider, block chain Node, policing services side and electronic health record user, which cooperate, to be executed.The scheme of the embodiment of the present invention makes applied to electronic health record With side.This method can be by being executed based on the electronic health record processing unit of block chain, which can be used hardware and/or software Mode realize, and can be integrated in electronic health record user.Referring to Fig. 3, this method be can specifically include:
S310 initiates medical record data to block chain network and uses transactions requests when generating case history use demand.
In the present embodiment, generating case history use demand may include following at least one: 1) locally generated case history, which uses, needs It asks；2) it detects a certain trigger event, such as receives case history access request or case history inquiry request that a certain client is sent, It determines and generates case history use demand.Optionally, locally generated case history use demand can be user in electronic health record user institute In the interaction page of offer caused by click case history acquisition request etc..
Medical record data can be electronic health record user using transactions requests and determine locally generated case history use demand, or Person detects a certain trigger event, such as when receiving case history access request or case history inquiry request that a certain client is sent, To request transmitted by block chain network.Illustratively, if electronic health record user is not the node in block chain network, It, can (such as client end interface, webpage be solid by the data interaction platform that block chain node provides when generating case history use demand Fixed interactive interface etc.) it is interacted with block chain, medical record data, which is sent, to block chain network uses transactions requests.If electronic health record makes With the node that side is in block chain network case history number directly can be sent to block chain network then when generating case history use demand According to using transactions requests.
Illustratively, when generating case history use demand, initiating medical record data to block chain network can using transactions requests To include: to initiate case history number to block chain network in the case history access request for receiving the client of electronic health record user According to transactions requests are used, to request block chain network to provide medical record data as client.
In the present embodiment, the client of electronic health record user refers to has communication connection between electronic health record user Third party's client.Optionally, the client of electronic health record user can be can be interacted with electronic health record user it is general Logical third party, can also be the block chain client etc. being configured in user terminal.
Specifically, receiving electronic health record user if electronic health record user is the node in block chain network Client case history access request when, can call intelligent contract be based on case history access request generate medical record data asked using affairs It asks, and medical record data is directly transferred to block chain network using transactions requests.If electronic health record user is not block link network Node in network can be according to medical record data then in the case history access request for receiving the client of electronic health record user Template is generated using transactions requests, medical record data is generated according to case history access request and uses transactions requests, it later can be by block The data interaction platform (such as client end interface, webpage or the interactive interface of fixation) that chain node provides is interacted with block chain, to Block chain network sends medical record data and uses transactions requests.
S320 obtains the medical record data of block chain network feedback.
Specifically, if electronic health record user is to initiate in locally generated case history use demand to block chain network Medical record data uses transactions requests, then block chain node uses affairs in the medical record data for receiving electronic health record user initiation After request, inquiry obtains the medical record data and uses needed for transactions requests in the electronic health record data that can store from block chain Medical record data and feedback, and then electronic health record user can get required medical record data.In order to protect the privacy of patient, And guaranteeing the safety of medical record data, block chain node uses affairs in the medical record data for receiving electronic health record user initiation After request, can the identity information first to electronic health record user verify, in the case where being verified, be based on block The electronic health record data stored in chain are fed back, and then electronic health record user can get required medical record data.
In addition, if medical record data using transactions requests is electronic health record user in the visitor for receiving electronic health record user It when the case history access request at family end, is initiated to block chain network, then electronic health record user is getting block chain network After the medical record data of feedback, which can be supplied to the client for sending case history access request.
Under actual scene, electronic health record user can be medical institutions user, individual consumer, medical insurance side, Shang Baofang, And the pharmacy user etc. independently of hospital, the present embodiment are based on block chain storage medical record data, it can be achieved that different application scene The lower convenient acquisition medical record data of user security, and then realize the circulation of medical record data and share, such as different medical organization user Between medical record data it is shared.
Technical solution provided in an embodiment of the present invention, electronic health record user, can when determining generation case history use demand Medical record data is initiated to block chain network and uses transactions requests, to request block chain network to obtain required case history from block chain Data are simultaneously fed back, and then electronic health record user can get required medical record data.This programme stores case history based on block chain Data, so that electronic health record has, transparency is high, be difficult to tamper with and public credibility is strong etc.；Meanwhile electronics can be made sick based on block chain That goes through user's safe and convenient gets medical record data.
Example IV
Fig. 4 is a kind of flow chart of the electronic health record processing method based on block chain provided in the embodiment of the present invention four, Block chain technology is applied in electronic health record processing scene by the present embodiment, and the centralization for solving existing electronic health record is deposited In storage, circulation and shared procedure, the problems such as being subject to loss of data, change and attack.The block chain being applicable in can be Publicly-owned chain or alliance's chain.Electronic health record processing method of the whole series based on block chain is usually by electronic health record provider, block chain Node, policing services side and electronic health record user, which cooperate, to be executed.The scheme of the embodiment of the present invention is applied to policing services side. This method can be by being executed based on the electronic health record processing unit of block chain, which can be used the side of hardware and/or software Formula is realized, and can be integrated in policing services side.Referring to fig. 4, this method can specifically include:
S410 receives the data processing notice that block chain link point is sent, and wherein data processing notice is mentioned according to electronic health record The medical record data cochain transactions requests of supplier generate.
In the present embodiment, medical record data cochain transactions requests can be electronic health record provider and detect the presence of electronics disease Go through meet case history share condition when, initiated to block chain network, wherein case history share condition be according to policing services side Supervise what information generated.It illustratively, can also include: to electricity before receiving the data processing notice that block chain link point is sent Sub- case history provider sends supervision information, shares condition to indicate that electronic health record provider generates case history according to supervision information.
Data processing notice can be block chain node according to the medical record data cochain transactions requests of electronic health record provider It generates, specifically can be block chain node and a certain specific code segment execution medical record data cochain affairs in intelligent contract is called to ask It caused by asking, such as can be parameter of the block chain node by medical record data or medical record data mark as intelligent contract, hold Caused by row intelligence contract etc..Optionally, it may include medical record data in data processing notice, or identified including medical record data Deng, wherein medical record data mark refers to the mark for a certain medical record data of unique identification.
Specifically, being managed to initiate medical record data cochain transactions requests to electronic health record provider, to guarantee area Block chain orderly carries out, and policing services can send supervision information to electronic health record provider, to indicate that electronic health record provides root Case history, which is generated, according to supervision information shares condition；And then to meet case history shared detecting the presence of electronic health record by electronic health record provider When condition, medical record data cochain transactions requests can be initiated to block chain network；Block chain node is got from block chain network After medical record data cochain transactions requests, data processing notice can be generated according to medical record data cochain transactions requests, and by the number Policing services side is sent to according to processing notification；And then policing services can receive the data processing that block chain node is sent and lead to Know.
S420, the medical record data for treating cochain carry out screening and structuring processing.
Specifically, after the data processing that policing services side receives the transmission of block chain node notifies, it can be from data The medical record data to cochain is obtained in reason notice, or obtains the medical record data to cochain from electronic health record provider, then Screening and structuring processing are carried out according to the medical record data that storage rule on chain treats cochain, specifically can be to cochain Such as sensitive state of an illness data of data for not meeting storage rule on chain are filtered out in medical record data, can also be from the case history number to cochain Filter out repetition or obvious wrong content etc., and in for the ease of data sharing and unified management, it can will be after screening Medical record data is converted into the standard data structure etc. that defined is stored on chain.
Illustratively, it may include: to cochain that the medical record data for treating cochain, which carries out screening and structuring processing, Sensitive state of an illness data are filtered out in medical record data；Standard data structure is converted by the medical record data after screening.
In the present embodiment, sensitive state of an illness data may include being related to the sensitivities such as state of an illness data and the sensing of patients' privacy Property word institute relevant state of an illness data etc..Standard data structure refer to policing services side be convenient for data sharing and unified management, The data structure met needed for the set medical record data being stored in block chain.Optionally, standard data structure can wrap Include typographical sequences, font and font size, the color etc. of medical record data.
Specifically, after the data processing that policing services side receives the transmission of block chain node notifies, it can be from data The medical record data to cochain is obtained in reason notice, or obtains the medical record data to cochain from electronic health record provider, then Sensitive state of an illness data can be filtered out from the medical record data to cochain；And normal data knot is converted by the medical record data after screening Structure, and then complete the processing to medical record data.
S430 sends treated medical record data to block chain node, will treated that block chain is written in medical record data In network.
It, can will treated case history number specifically, policing services side is after the medical record data for treating cochain is handled According to being sent to block chain node, so that block chain node will treated that medical record data is written in block chain as Transaction Information.
Technical solution provided in an embodiment of the present invention is handled by the medical record data that policing services side treats cochain, Then by block chain node, to treated, medical record data carries out cochain storage.This programme treats cochain by policing services side Medical record data unified management realizes that data sharing and circulation are provided convenience based on block chain to be subsequent.
Embodiment five
Fig. 5 is a kind of flow chart for electronic health record processing method based on block chain that the embodiment of the present invention five provides, this Embodiment is on the basis of the above embodiments, further to optimize.Referring to Fig. 5, this method be can specifically include:
S510 receives the data processing notice that block chain link point is sent, and wherein data processing notice is mentioned according to electronic health record The medical record data cochain transactions requests of supplier generate.
S520, the medical record data for treating cochain carry out screening and structuring processing.
S530 sends treated medical record data to block chain node, will treated that block chain is written in medical record data In network.
S540 receives the authentication notice that block chain link point is sent, wherein authentication notifies the disease according to electronic health record user It counts one by one according to using transactions requests to generate.
In the present embodiment, authentication notice can be block chain node and use thing according to the medical record data of electronic health record user Business request generates, and specifically can be block chain node and is asked in the medical record data for receiving electronic health record user initiation using affairs After asking, calling can be generated caused by the code segment of authentication notice in intelligent contract.
In order to protect the privacy of patient, and the safety of guarantee medical record data, block chain node receiving electronic health record The medical record data that user initiates generates authentication notice using that can call intelligent contract after transactions requests, then can will Authentication notice is sent to policing services side, so that policing services side is determined the access right of electronic health record user.
S550, determines whether electronic health record user has case history access right.
Specifically, can be determined if according to the identity information of electronic health record user with access right.Optionally, Electronic health record user is different, and policing services side determines whether electronic health record user has the foundation of case history access right not Together.
Illustratively, whether determining electronic health record user, there is case history access right may include:
If 1) electronic health record user is medical institutions user, can according to the identity information of electronic health record user and The identity information of electronic health record provider, determines whether electronic health record user has case history access right；
Specifically, can be believed according to the identity of electronic health record provider if electronic health record user is medical institutions user The user's identity for determining its medical record data shared is ceased, whether the identity information for then inquiring electronic health record user is electricity Sub- case history provider allows to share the user of medical record data, if so, determining that electronic health record user makes with case history Use permission；If not, it is determined that electronic health record user does not have case history access right.
Illustratively, if electronic health record user is medical institutions user, policing services side can also be only according to electronics disease The identity information for going through user, determines whether electronic health record user has case history access right；Such situation be applicable to as Lower scene kind is defaulted and some or all of stores medical record data on block chain, as long as medical institutions are obtained with having permission per family Take medical record data.
If 2) electronic health record usage mode individual consumer, suffered from according to belonging to the identity information of individual consumer and electronic health record Person's information, determines whether electronic health record user has case history access right；
Specifically, if electronic health record user is individual consumer, it can be by the identity information and electronics of the individual consumer The affiliated patient information of case history is compared, and then can determine whether electronic health record user has case history use according to comparison result Permission etc..For example, it may be can determine that electronic health record user uses with case history if the comparison result of the two is consistent Permission；If inconsistent, it is determined that electronic health record user does not have case history access right.
If 3) electronic health record user is medical insurance side, can be suffered from according to belonging to the identity information of medical insurance side and electronic health record Person's information, determines whether electronic health record user has case history access right.
S560, to block chain node feeding back authenticating result.
In the present embodiment, authenticating result can have case history access right or electronic health record for electronic health record user User does not have case history access right.
Specifically, authenticating result after determining authenticating result, can be fed back to block chain node, so that area by policing services side Block chain node electronic health record user in the authenticating result for determining policing services side's feedback has the case where case history access right Under, it is fed back based on the electronic health record data stored in block chain, or block chain node is made to determine that policing services side is anti- In the case that electronic health record user does not have case history access right in the authenticating result of feedback, nothing is fed back to electronic health record user Access right information etc..
Technical solution provided in an embodiment of the present invention is handled by the medical record data that policing services side treats cochain, Then by block chain node, to treated, medical record data carries out cochain storage；Later electronic health record user need to use be stored in When medical record data in block chain, block chain node can send authentication notice to policing services side, and policing services side is to electronics disease It goes through user's permission and is determined and feeds back to block chain node, and then block chain node can determine whether instead according to authenticating result Present medical record data etc..This programme is managed collectively by the medical record data that policing services side treats cochain, is subsequent real based on block chain Existing medical record data is shared and circulation is provided convenience；Meanwhile during medical record data is shared and circulates, by policing services Side is determined case history access right, further ensures the safety in medical record data circulation and shared procedure.
Embodiment six
Fig. 6 A is a kind of flow chart for electronic health record processing method based on block chain that the embodiment of the present invention six provides, figure 6B is a kind of electronic health record treatment process schematic diagram based on block chain provided in the embodiment of the present invention six, and the present embodiment is upper On the basis of stating embodiment, one kind is provided by electronic health record provider, block chain node, policing services side and electronic health record User cooperates the preferred embodiment for executing and realizing and being handled electronic health record.Referring to Fig. 6 A and 6B, this method specifically be can wrap It includes:
S601, policing services direction electronic health record provider send supervision information, with indicate electronic health record provider according to It supervises information and generates the shared condition of case history.
S602, electronic health record provider detect the presence of electronic health record meet case history share condition when, to block link network Network initiates medical record data cochain transactions requests, is stored with cochain.
In the present embodiment, as shown in Figure 6B, electronic health record provider is hospital 1, hospital 2 and hospital 3, and user is different Hospital admission, to carry out different demands；For example, user is medical in hospital 1, hospital 1 provides condition-inference result；In hospital 2 Medical, hospital 2 provides physical examination report etc..Wherein, condition-inference result is the medical record data of hospital 1, and physical examination is reported as hospital 2 Medical record data, rabat result are the medical record data of hospital 3.
Optionally, for user when medical, electronic health record provider can sign the agreement for whether sharing medical record data with user, Under the premise of user voluntarily shares medical record data, it is total that each electronic health record provider can determine whether the medical record data meets case history Enjoy condition；Meet case history share condition when, to block chain network initiate medical record data cochain transactions requests, stored with cochain.
S603, block chain node receive the medical record data cochain transactions requests that electronic health record provider initiates.
S604, block chain node call intelligent contract to generate data processing notice, and send data to policing services side Processing notification.
S605, policing services side receive the data processing notice that block chain link point is sent, treat the medical record data of cochain into Row screening and structuring processing, and treated medical record data is sent to block chain node.
S606, medical record data that block chain node receives that treated for policing services side, and will treated that medical record data is made It is written in block chain for Transaction Information.
S607, electronic health record user initiate medical record data to block chain network and use when generating case history use demand Transactions requests.
As shown in Figure 6B, electronic health record user can for patient (i.e. individual consumer), hospital (i.e. medical institutions user), Medical insurance side (i.e. medical insurance mechanism) and Shang Baofang (i.e. business insurance mechanism) etc..For example, if electronic health record user can be trouble Person then directly can initiate medical record data using request, also to block chain network by the client being configured on user terminal Can be by the client being configured on user terminal, it (can be with block link network to the electronic health record user for communicating with connection Network interaction, such as hospital) case history access request is sent, and then make electronic health record use direction block chain network initiation medical record data With request.It, can be straight when generating case history use demand s if electronic health record user is hospital, medical insurance side and quotient guarantor side etc. It connects to block chain network initiation medical record data and uses request.
S608, block chain node receive the medical record data that electronic health record user initiates and use transactions requests, are based on block The electronic health record data stored in chain are fed back.
S609, electronic health record user obtain the medical record data of block chain node feeding back.
Specifically, for patients, the medical record data of oneself can be inquired from block chain at any time by client；For For different hospitals, medical record data is stored based on block chain, it can be achieved that between Different hospital medical record data shared, Jin Erti The high efficiency of patient assessment；For medical insurance side or Shang Baofang, the foundation of medical record data can be stored with block chain, is reported Pin operation.In addition, electronic health record user can also be remote diagnosis mechanism, and then medical record data is stored based on block chain, made remote Journey medical treatment is more credible.
Technical solution provided in an embodiment of the present invention stores electronic health record based on block chain, so that electronic health record has Lightness is high, be difficult to tamper with and public credibility is strong etc.；And electronic health record provider and electronic health record user, in localized nodes and prison Under synergistic effect between pipe service side, the shared and circulation of medical record data can be carried out safely.
Embodiment seven
Fig. 7 is a kind of structural representation for electronic health record processing unit based on block chain that the embodiment of the present invention seven provides Figure, the device are configured in block chain node, which can be performed provided by the embodiment of the present invention one based on block chain Electronic health record processing method has the corresponding functional module of execution method and beneficial effect.As shown in fig. 7, the device can wrap It includes:
Cochain request receiving module 710, for receiving the medical record data cochain transactions requests of electronic health record provider initiation；
Processing notification sending module 720, for calling intelligent contract to generate data processing notice, and to policing services side Send data processing notice, with indicate policing services side treat cochain medical record data carry out screening and structuring processing；
Medical record data writing module 730, medical record data that treated for receiving policing services side, and will treated disease It counts one by one according to as in Transaction Information write-in block chain；
Case history uses request receiving module 740, and the medical record data for receiving electronic health record user initiation uses affairs Request, is fed back based on the electronic health record data stored in block chain.
Technical solution block chain node provided in an embodiment of the present invention is in the case history for receiving electronic health record provider initiation After data cochain transactions requests, intelligent contract can be called to generate data processing and notify and be sent to policing services side, so that Policing services side carries out the medical record data after screening and structuring processing and feedback processing to the medical record data；For the ease of electricity Electronic health record data can be used in sub- case history user under different scenes, later can will treated medical record data as number of transactions It, can base according to being stored in block chain, and then after the medical record data for receiving electronic health record user initiation is using transactions requests The electronic health record data stored in block chain are fed back.Compared to existing technical solution, it is real that this programme is based on block chain Now to the processing of electronic health record, so that electronic health record has, transparency is high, be difficult to tamper with and public credibility is strong etc., and then improve electricity Safety in sub- medical records storage, circulation and shared procedure.
Illustratively, case history is carried out using the electronic health record data that request receiving module 740 is stored in based on block chain When feedback, specifically it can be used for:
Intelligent contract is called to generate authentication notice, and send the authentication notice to policing services side, to indicate to supervise Service side determines whether electronic health record user has case history access right；
If electronic health record user has case history access right in the authenticating result of policing services side's feedback, it is based on block The electronic health record data stored in chain are fed back.
Illustratively, above-mentioned apparatus can also include:
Module is submitted an expense account in medical insurance, for will after treated medical record data is written in block chain as Transaction Information, if Detecting treated, medical record data meets medical insurance reimbursement condition, then calls intelligent contract to generate reimbursement notice, and to medical insurance Side sends reimbursement notice, to indicate that medical insurance side is submitted an expense account.
Embodiment eight
Fig. 8 is a kind of structural representation for electronic health record processing unit based on block chain that the embodiment of the present invention eight provides Figure, the device are configured in electronic health record provider, which, which can be performed, is based on block provided by the embodiment of the present invention two The electronic health record processing method of chain has the corresponding functional module of execution method and beneficial effect.As shown in figure 8, the device can To include:
Cochain request sending module 810, for detect the presence of electronic health record meet case history share condition when, to block Chain network initiates medical record data cochain transactions requests, is stored with cochain；
Wherein, case history, which shares condition, is generated according to the supervision information of policing services side.
Technical solution provided in an embodiment of the present invention, electronic health record provider are detecting under the constraint of policing services side To there are electronic health record meet case history share condition when, to block chain network initiate medical record data cochain transactions requests, with request Node in block chain network carries out processing formation Transaction Information to it and is stored in block chain.This programme, policing services side Constraint sends medical record data cochain transactions requests to electronic health record provider and is defined, and then can guarantee block chain network It orderly carries out, and the medical record data stored in block chain is made to be data that are useful, can sharing and circulate etc..
Embodiment nine
Fig. 9 is a kind of structural representation for electronic health record processing unit based on block chain that the embodiment of the present invention nine provides Figure, the device are configured in electronic health record user, which, which can be performed, is based on block provided by the embodiment of the present invention three The electronic health record processing method of chain has the corresponding functional module of execution method and beneficial effect.As shown in figure 9, the device can To include:
Case history is using request initiation module 910, for initiating case history to block chain network when generating case history use demand Data use transactions requests；
Medical record data feedback module 920, for obtaining the medical record data of block chain network feedback.
Technical solution provided in an embodiment of the present invention, electronic health record user, can when determining generation case history use demand Medical record data is initiated to block chain network and uses transactions requests, to request block chain network to obtain required case history from block chain Data are simultaneously fed back, and then electronic health record user can get required medical record data.This programme stores case history based on block chain Data, so that electronic health record has, transparency is high, be difficult to tamper with and public credibility is strong etc.；Meanwhile electronics can be made sick based on block chain That goes through user's safe and convenient gets medical record data.
Illustratively, case history can be specifically used for using request initiation module 910:
In the case history access request for receiving the client of electronic health record user, case history number is initiated to block chain network According to transactions requests are used, to request block chain network to provide medical record data as client.
Embodiment ten
Figure 10 is a kind of structural representation for electronic health record processing unit based on block chain that the embodiment of the present invention ten provides Figure, the device are configured in policing services side, which, which can be performed, is based on block provided by the embodiment of the present invention three and four The electronic health record processing method of chain has the corresponding functional module of execution method and beneficial effect.As shown in Figure 10, which can To include:
Processing notification receiving module 1010, for receiving the data processing notice of block chain link point transmission, wherein at data Reason notice is generated according to the medical record data cochain transactions requests of electronic health record provider；
Medical record data processing module 1020, the medical record data for treating cochain carry out screening and structuring processing；
Medical record data sending module 1030, for sending treated medical record data to block chain node, after handling Medical record data write-in block chain network in.
Technical solution provided in an embodiment of the present invention is handled by the medical record data that policing services side treats cochain, Then by block chain node, to treated, medical record data carries out cochain storage.This programme treats cochain by policing services side Medical record data unified management realizes that data sharing and circulation are provided convenience based on block chain to be subsequent.
Illustratively, medical record data processing module 1020 can be specifically used for:
Sensitive state of an illness data are filtered out from the medical record data to cochain；
Standard data structure is converted by the medical record data after screening.
Illustratively, above-mentioned apparatus can also include:
Authentication notice receiving module, for receiving block after sending treated medical record data to block chain node The authentication notice that chain node is sent, wherein authentication notice is raw using transactions requests according to the medical record data of electronic health record user At；
Case history uses claim determining module, for determining whether electronic health record user has case history access right；
Authenticating result feedback module is used for block chain node feeding back authenticating result.
Illustratively, case history can be specifically used for using claim determining module:
If electronic health record user is medical institutions user, according to the identity information of electronic health record user and electronics disease The identity information for going through provider, determines whether electronic health record user has case history access right；
If electronic health record usage mode individual consumer, according to the identity information of individual consumer and the affiliated patient of electronic health record Information, determines whether electronic health record user has case history access right.
Illustratively, above-mentioned apparatus can also include:
Information sending module is supervised, before the data processing notice for receiving the transmission of block chain link point, to electronic health record Provider sends supervision information, shares condition to indicate that electronic health record provider generates case history according to supervision information.
Embodiment 11
Figure 11 is a kind of structural schematic diagram for equipment that the embodiment of the present invention 11 provides, and Figure 11, which is shown, to be suitable for being used in fact The block diagram of the example devices of existing embodiment of the embodiment of the present invention.The equipment that Figure 11 is shown is only an example, should not be right The function and use scope of the embodiment of the present invention bring any restrictions.12 typical case 7 of equipment, which can be, undertakes block chain network node The calculating equipment of function can also be have the calculating equipment of electronic health record provider's function, have electronic health record user's function The calculating equipment of energy, or can be the calculating equipment for having policing services side's function.
As shown in figure 11, equipment 12 is showed in the form of universal computing device.The component of equipment 12 may include but unlimited In one or more processor 16, system storage 28, different system components (including system storage 28 and processing are connected Device 16) bus 18.
Bus 18 indicates one of a few class bus structures or a variety of, including memory bus or Memory Controller, Peripheral bus, graphics acceleration port, processor or the local bus using any bus structures in a variety of bus structures.It lifts For example, these architectures include but is not limited to industry standard architecture (ISA) bus, microchannel architecture (MAC) Bus, enhanced isa bus, Video Electronics Standards Association (VESA) local bus and peripheral component interconnection (PCI) bus.
Equipment 12 typically comprises a variety of computer system readable media.These media can be it is any can be by equipment 12 The usable medium of access, including volatile and non-volatile media, moveable and immovable medium.
System storage 28 may include the computer system readable media of form of volatile memory, such as arbitrary access Memory (RAM) 30 and/or cache memory 32.Equipment 12 may further include it is other it is removable/nonremovable, Volatile/non-volatile computer system storage medium.Only as an example, storage system 34 can be used for reading and writing irremovable , non-volatile magnetic media (Figure 11 do not show, commonly referred to as " hard disk drive ").Although being not shown in Figure 11, can provide Disc driver for being read and write to removable non-volatile magnetic disk (such as " floppy disk "), and to removable anonvolatile optical disk The CD drive of (such as CD-ROM, DVD-ROM or other optical mediums) read-write.In these cases, each driver can To be connected by one or more data media interfaces with bus 18.System storage 28 may include that at least one program produces Product, the program product have one group of (for example, at least one) program module, these program modules are configured to perform of the invention real Apply the function of each embodiment of example.
Program/utility 40 with one group of (at least one) program module 42 can store and store in such as system In device 28, such program module 42 includes but is not limited to operating system, one or more application program, other program modules And program data, it may include the realization of network environment in each of these examples or certain combination.Program module 42 Usually execute the function and/or method in described embodiment of the embodiment of the present invention.
Equipment 12 can also be communicated with one or more external equipments 14 (such as keyboard, sensing equipment, display 24 etc.), Can also be enabled a user to one or more equipment interacted with the equipment 12 communication, and/or with enable the equipment 12 with One or more of the other any equipment (such as network interface card, modem etc.) communication for calculating equipment and being communicated.It is this logical Letter can be carried out by input/output (I/O) interface 22.Also, equipment 12 can also by network adapter 20 and one or The multiple networks of person (such as local area network (LAN), wide area network (WAN) and/or public network, such as internet) communication.As shown, Network adapter 20 is communicated by bus 18 with other modules of equipment 12.It should be understood that although not shown in the drawings, can combine Equipment 12 uses other hardware and/or software module, including but not limited to: microcode, device driver, redundant processor, outer Portion's disk drive array, RAID system, tape drive and data backup storage system etc..
The program that processor 16 is stored in system storage 28 by operation, thereby executing various function application and number According to processing, such as realize the electronic health record processing method based on block chain provided by the embodiment of the present invention.
Embodiment 12
The embodiment of the present invention 12 also provides a kind of computer readable storage medium, be stored thereon with computer program (or Referred to as computer executable instructions), provided by any embodiment of the invention be based on can be realized when which is executed by processor The electronic health record processing method of block chain.The computer readable storage medium can be configured at and undertake block chain network node function Can calculating equipment in, in the calculating equipment that has electronic health record provider's function, have the meter of electronic health record user's function It calculates in equipment, or has in the calculating equipment of policing services side's function.
The computer storage medium of the embodiment of the present invention, can be using any of one or more computer-readable media Combination.Computer-readable medium can be computer-readable signal media or computer readable storage medium.It is computer-readable Storage medium for example may be-but not limited to-the system of electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor, device or Device, or any above combination.The more specific example (non exhaustive list) of computer readable storage medium includes: tool There are electrical connection, the portable computer diskette, hard disk, random access memory (RAM), read-only memory of one or more conducting wires (ROM), erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD- ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.In this document, computer-readable storage Medium can be any tangible medium for including or store program, which can be commanded execution system, device or device Using or it is in connection.
Computer-readable signal media may include in a base band or as carrier wave a part propagate data-signal, Wherein carry computer-readable program code.The data-signal of this propagation can take various forms, including but unlimited In electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be that computer can Any computer-readable medium other than storage medium is read, which can send, propagates or transmit and be used for By the use of instruction execution system, device or device or program in connection.
The program code for including on computer-readable medium can transmit with any suitable medium, including --- but it is unlimited In wireless, electric wire, optical cable, RF etc. or above-mentioned any appropriate combination.
Can with one or more programming languages or combinations thereof come write for execute the embodiment of the present invention operation Computer program code, described program design language include object oriented program language-such as Java, Smalltalk, C++, further include conventional procedural programming language-such as " C " language or similar program design language Speech.Program code can be executed fully on the user computer, partly be executed on the user computer, as an independence Software package execute, part on the user computer part execute on the remote computer or completely in remote computer or It is executed in equipment.In situations involving remote computers, remote computer can pass through the network of any kind --- including Local area network (LAN) or wide area network (WAN)-are connected to subscriber computer, or, it may be connected to outer computer (such as using ISP is connected by internet).
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation, It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being implemented by above embodiments to the present invention Example is described in further detail, but the embodiment of the present invention is not limited only to above embodiments, is not departing from structure of the present invention It can also include more other equivalent embodiments in the case where think of, and the scope of the present invention is determined by scope of the appended claims It is fixed.

Claims (17)

1. the electronic health record processing method based on block chain, which is characterized in that be applied to block chain node, which comprises
Receive the medical record data cochain transactions requests that electronic health record provider initiates；
Intelligent contract is called to generate data processing notice, and send the data processing notice to policing services side, with instruction The medical record data that policing services side treats cochain carries out screening and structuring processing；
The medical record data that receives that treated for policing services side, and will treated medical record data as Transaction Information write-in block chain In；
It receives the medical record data that electronic health record user initiates and uses transactions requests, based on the electronic health record number stored in block chain According to being fed back.
2. the method according to claim 1, wherein being carried out based on the electronic health record data stored in block chain anti- Feedback, comprising:
Intelligent contract is called to generate authentication notice, and send the authentication notice to policing services side, to indicate policing services Side determines whether the electronic health record user has case history access right；
If electronic health record user has case history access right in the authenticating result of policing services side's feedback, based in block chain The electronic health record data of storage are fed back.
3. the method according to claim 1, wherein will treated medical record data as Transaction Information write area After in block chain, further includes:
If detecting that treated, medical record data meets medical insurance reimbursement condition, calls intelligent contract to generate reimbursement notice, and The reimbursement notice is sent to medical insurance side, to indicate that medical insurance side is submitted an expense account.
4. the electronic health record processing method based on block chain, which is characterized in that be applied to electronic health record provider, the method packet It includes:
Detect the presence of electronic health record meet case history share condition when, to block chain network initiate medical record data cochain affairs ask It asks, is stored with cochain；
Wherein, the case history, which shares condition, is generated according to the supervision information of policing services side.
5. the electronic health record processing method based on block chain, which is characterized in that be applied to electronic health record user, the method packet It includes:
When generating case history use demand, medical record data is initiated to block chain network and uses transactions requests；
Obtain the medical record data of block chain network feedback.
6. according to the method described in claim 5, it is characterized in that, being sent out when generating case history use demand to block chain network It plays medical record data and uses transactions requests, comprising:
In the case history access request for receiving the client of electronic health record user, initiating medical record data to block chain network makes With transactions requests, to request block chain network to provide medical record data for the client.
7. the electronic health record processing method based on block chain, which is characterized in that be applied to policing services side, which comprises
The data processing notice that block chain link point is sent is received, wherein data processing notice is according to electronic health record provider's Medical record data cochain transactions requests generate；
The medical record data for treating cochain carries out screening and structuring processing；
Treated medical record data is sent to block chain node, it will be in treated medical record data write-in block chain network.
8. the method according to the description of claim 7 is characterized in that the medical record data for treating cochain carries out screening and structuring Processing, comprising:
Sensitive state of an illness data are filtered out from the medical record data to cochain；
Standard data structure is converted by the medical record data after screening.
9. the method according to the description of claim 7 is characterized in that block chain node send treated medical record data it Afterwards, further includes:
Receive the authentication notice that block chain link point is sent, wherein the authentication notifies the case history number according to electronic health record user According to using transactions requests to generate；
Determine whether the electronic health record user has case history access right；
To block chain node feeding back authenticating result.
10. according to the method described in claim 9, it is characterized in that, determining whether the electronic health record user has case history Access right, comprising:
If the electronic health record user is medical institutions user, according to the identity information of electronic health record user and electronics disease The identity information for going through provider, determines whether the electronic health record user has case history access right；
If the electronic health record user is individual consumer, according to the identity information of individual consumer and the affiliated patient of electronic health record Information, determines whether the electronic health record user has case history access right.
11. the method according to the description of claim 7 is characterized in that receiving the data processing that block chain link point is sent notifies it Before, further includes:
Supervision information is sent to electronic health record provider, to indicate that the electronic health record provider generates according to the supervision information Case history shares condition.
12. the electronic health record processing unit based on block chain, which is characterized in that be configured at block chain node, described device includes:
Cochain request receiving module, for receiving the medical record data cochain transactions requests of electronic health record provider initiation；
Processing notification sending module for calling intelligent contract to generate data processing notice, and sends institute to policing services side State data processing notice, with indicate policing services side treat cochain medical record data carry out screening and structuring processing；
Medical record data writing module, medical record data that treated for receiving policing services side, and will treated medical record data As in Transaction Information write-in block chain；
Case history uses request receiving module, and the medical record data for receiving electronic health record user initiation uses transactions requests, base The electronic health record data stored in block chain are fed back.
13. the electronic health record processing unit based on block chain, which is characterized in that be configured at electronic health record provider, described device Include:
Cochain request sending module, for detect the presence of electronic health record meet case history share condition when, to block chain network Medical record data cochain transactions requests are initiated, are stored with cochain；
Wherein, the case history, which shares condition, is generated according to the supervision information of policing services side.
14. the electronic health record processing unit based on block chain, which is characterized in that be configured at electronic health record user, described device Include:
Case history is using request initiation module, for when generating case history use demand, initiating medical record data to block chain network to make Use transactions requests；
Medical record data feedback module, for obtaining the medical record data of block chain network feedback.
15. the electronic health record processing unit based on block chain, which is characterized in that be configured at policing services side, described device includes:
Processing notification receiving module, for receiving the data processing notice of block chain link point transmission, wherein the data processing is logical Know and is generated according to the medical record data cochain transactions requests of electronic health record provider；
Medical record data processing module, the medical record data for treating cochain carry out screening and structuring processing；
Medical record data sending module will treated case history number for sending treated medical record data to block chain node According in write-in block chain network.
16. a kind of equipment characterized by comprising
One or more processors；
Memory, for storing one or more programs；
When one or more of programs are executed by one or more of processors, so that one or more of processors are real The existing electronic health record processing method as claimed in any one of claims 1-3 based on block chain, or realize such as claim 4 Described in the electronic health record processing method based on block chain, or realize as described in any one of claim 5-6 based on The electronic health record processing method of block chain, or realize described in any item electronics based on block chain as claim in claims 7-11 Case history processing method.
17. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor The electronic health record processing method as claimed in any one of claims 1-3 based on block chain is realized when execution, or is realized such as Based on the electronic health record processing method of block chain described in claim 4, or realize such as any one of claim 5-6 institute The electronic health record processing method based on block chain stated, or realize as claim in claims 7-11 described in any item based on block The electronic health record processing method of chain.
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110634544A (en) * 2019-09-19 2019-12-31 腾讯科技（深圳）有限公司 Medical record data processing method and device based on block chain, storage medium and equipment
CN111540428A (en) * 2020-07-08 2020-08-14 江苏荣泽信息科技股份有限公司 Medical data management system based on block chain
CN111552734A (en) * 2020-03-30 2020-08-18 平安医疗健康管理股份有限公司 User portrait generation method and device, computer equipment and storage medium
CN113488128A (en) * 2021-07-28 2021-10-08 平安国际智慧城市科技股份有限公司 Block chain-based electronic medical record retrieval method and device and related equipment
CN113486390A (en) * 2021-04-16 2021-10-08 北京思特奇信息技术股份有限公司 Excellent number management method and system based on block chain
CN114564755A (en) * 2022-03-03 2022-05-31 曾迎春 Cancer data management platform based on block chain technology

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170161439A1 (en) * 2007-07-03 2017-06-08 Eingot Llc Records access and management
CN106992990A (en) * 2017-05-19 2017-07-28 北京牛链科技有限公司 Data sharing method and system and block catenary system and computing device
CN107368750A (en) * 2017-06-23 2017-11-21 雷虹 The implementation method and device of electronic health record based on block chain
CN107391944A (en) * 2017-07-27 2017-11-24 北京太云科技有限公司 A kind of electronic health record shared system based on block chain
CN108449359A (en) * 2018-04-16 2018-08-24 济南浪潮高新科技投资发展有限公司 A kind of electronic health record sharing method and system based on block chain
KR101893729B1 (en) * 2018-03-28 2018-10-04 주식회사 마크로젠 Data sharing method based on multiple block-chains
CN108711108A (en) * 2018-05-15 2018-10-26 厦门快商通信息技术有限公司 A kind of personal insurance decision support method and system based on block chain technology
CN108959945A (en) * 2018-07-06 2018-12-07 腾讯科技（深圳）有限公司 Medical data sharing method, device, computer-readable medium and electronic equipment
CN109003650A (en) * 2018-07-05 2018-12-14 森美嘉（深圳）医疗健康科技发展有限公司 A kind of electronic health record management method based on block chain
CN109102411A (en) * 2018-07-26 2018-12-28 厦门快商通信息技术有限公司 A kind of settlement of insurance claim method and system based on block chain intelligence contract technology

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170161439A1 (en) * 2007-07-03 2017-06-08 Eingot Llc Records access and management
CN106992990A (en) * 2017-05-19 2017-07-28 北京牛链科技有限公司 Data sharing method and system and block catenary system and computing device
CN107368750A (en) * 2017-06-23 2017-11-21 雷虹 The implementation method and device of electronic health record based on block chain
CN107391944A (en) * 2017-07-27 2017-11-24 北京太云科技有限公司 A kind of electronic health record shared system based on block chain
KR101893729B1 (en) * 2018-03-28 2018-10-04 주식회사 마크로젠 Data sharing method based on multiple block-chains
CN108449359A (en) * 2018-04-16 2018-08-24 济南浪潮高新科技投资发展有限公司 A kind of electronic health record sharing method and system based on block chain
CN108711108A (en) * 2018-05-15 2018-10-26 厦门快商通信息技术有限公司 A kind of personal insurance decision support method and system based on block chain technology
CN109003650A (en) * 2018-07-05 2018-12-14 森美嘉（深圳）医疗健康科技发展有限公司 A kind of electronic health record management method based on block chain
CN108959945A (en) * 2018-07-06 2018-12-07 腾讯科技（深圳）有限公司 Medical data sharing method, device, computer-readable medium and electronic equipment
CN109102411A (en) * 2018-07-26 2018-12-28 厦门快商通信息技术有限公司 A kind of settlement of insurance claim method and system based on block chain intelligence contract technology

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
C.PIRTLE AND J.EHRENFELD: ""Block chain for healthcare：The next generation of medical records？"", 《JOURNAL OF MEDICAL SYSTEMS》 *
熊志强、周昊: ""基于区块链技术的电子病历研究"", 《中国数字医学》 *
肖丽、林林 等: ""基于区块链的中医电子病历系统的应用研究"", 《时珍国医国药》 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110634544A (en) * 2019-09-19 2019-12-31 腾讯科技（深圳）有限公司 Medical record data processing method and device based on block chain, storage medium and equipment
CN111552734A (en) * 2020-03-30 2020-08-18 平安医疗健康管理股份有限公司 User portrait generation method and device, computer equipment and storage medium
CN111540428A (en) * 2020-07-08 2020-08-14 江苏荣泽信息科技股份有限公司 Medical data management system based on block chain
CN113486390A (en) * 2021-04-16 2021-10-08 北京思特奇信息技术股份有限公司 Excellent number management method and system based on block chain
CN113488128A (en) * 2021-07-28 2021-10-08 平安国际智慧城市科技股份有限公司 Block chain-based electronic medical record retrieval method and device and related equipment
CN113488128B (en) * 2021-07-28 2024-07-05 深圳平安智慧医健科技有限公司 Electronic medical record retrieval method and device based on blockchain and related equipment
CN114564755A (en) * 2022-03-03 2022-05-31 曾迎春 Cancer data management platform based on block chain technology

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