CN109271799A - A kind of medical monitoring platform based on block chain and Internet of Things - Google Patents
A kind of medical monitoring platform based on block chain and Internet of Things Download PDFInfo
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- CN109271799A CN109271799A CN201811084512.5A CN201811084512A CN109271799A CN 109271799 A CN109271799 A CN 109271799A CN 201811084512 A CN201811084512 A CN 201811084512A CN 109271799 A CN109271799 A CN 109271799A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H10/00—ICT specially adapted for the handling or processing of patient-related medical or healthcare data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- Public Health (AREA)
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Abstract
The present invention relates to a kind of medical monitoring platform based on block chain and Internet of Things, comprising: the video monitoring information at each multi-faceted acquisition supervisory node of Internet of Things, and shearing split processing is carried out, it generates medical video information and is transmitted to corresponding supervisory node；The encrypted algorithm of medical video information of each supervisory node in distributed block chain grid is generated corresponding block chain key using block chain technology by block chain key production module respectively；Distributed storage module will be in all supervisory nodes of block chain key storage to distributed block chain grid；Each supervisory node is in communication with each other in distributed block chain grid；If the medical video information of any supervisory node is modified, block chain key production module generates corresponding block chain key and changes, and other supervisory nodes can be perceived and be prompted by perceiving cue module.Compared with the prior art, the present invention provides strong intelligent platform tools, and highly-safe, management cost is low and artificial dependence is low.
Description
Technical field
The present invention relates to field of medical technology, in particular to a kind of medical monitoring platform based on block chain and Internet of Things.
Background technique
Traditional hospital information management mode is mainly characterized by each hospital for data summarization to data center, passes through concentration
The mode of the data warehouse of storage is managed.The data of this mode store, at present for data in basic hospital (data
Acquisition module) or data center (data management side) all do not prevent improper modification mechanism without designing relevant data, generally lack anti-
Only information malice, improper modification security mechanism.If realizing associated safety mechanism, there are security mechanisms can not achieve system
Self supervision, single supervision point (safety and faith mechanism converge in data center), the not high drawback of overall security.To understand
Certainly problem of data safety, a small number of hospitals start to record information modification using electronic signature mode, but substantially belong to single-point doctor
Self management mode in institute, artificial dependence is strong, and there are the risks of the improper modification information of insider.And with medical information data
It measures magnanimity to increase, increasingly becoming by the variation of artificial monitoring information can not.It is therefore necessary to solve to these problems.
Summary of the invention
The object of the present invention is to provide a kind of the medical monitoring platform based on block chain and Internet of Things, technology to be solved
Problem is: traditional hospital information management mode, and generally lacking prevents information malice, improper modification security mechanism.
The technical scheme to solve the above technical problems is that a kind of medical monitoring based on block chain and Internet of Things
Platform, comprising:
The Internet of Things connected and composed by several data acquisition modules and more than one data application side are used as supervisory node
Constructed distributed block chain grid, each supervisory node connect a data acquisition module；It further include sequentially connected
Block chain key production module, distributed storage module, perception cue module, the block chain key production module, distribution
Memory module, perception cue module are connected with distributed block chain grid；
Video monitoring information at each multi-faceted acquisition supervisory node of the Internet of Things, and to the video of multi-faceted acquisition
Monitoring information carries out shearing split processing, generates medical video information and is transmitted to corresponding supervisory node；The block chain key
Generation module uses block chain technology by the encrypted algorithm of medical video information of each supervisory node in distributed block chain grid
Corresponding block chain key is generated respectively；The distributed storage module is by block chain key storage to distributed block chain grid
All supervisory nodes in；Each supervisory node is in communication with each other in distributed block chain grid；If the medical treatment of any supervisory node
Video information is modified, then block chain key production module generates corresponding block chain key and changes, other supervisory nodes
It can perceive and be prompted by perceiving cue module.
Further, the data acquisition module includes multiple cameras, storage unit and processing unit, the camera,
Storage unit and processing unit are sequentially connected, and multiple cameras are obtained to omni-directional video monitoring is carried out at medical institutions
Monitor video is transmitted to storage unit and is stored, and multiple videos that processing unit extracts the same period carry out shearing mosaic
Reason, obtains medical video information and is transmitted at corresponding supervisory node.
Further, the storage unit stores the monitor video of multiple cameras, and the storage unit is also periodically right
The monitor video of storage is periodically removed, and the monitor video to be removed is that storage time is more than setting duration.
Further, the storage unit is also used to store the medical video information generated after processing unit processes,
It is also used to store the medical video information of its adjacent Internet of Things.
Further, the medical video information of each supervisory node is all from the data acquisition module at single medical institutions,
Several data acquisition modules are interconnected to constitute Internet of Things.
Further, the block chain key production module will respectively be supervised using block chain technology in distributed block chain grid
The medical video information of node generates corresponding block chain key through hash function Encryption Algorithm or rivest, shamir, adelman respectively,
The block chain key is the random key that total length shortens.
The beneficial effects of the present invention are: can be realized intelligent multipoint supervision, can be applied between multiple hospital clinic
Medical information is mutually supervised, and also can be applied to the medical video information monitoring of single hospital internal, for subsequent medical insurance control expense,
Sufferer interest and right protection guarantees that Non-government Medical Institutions medical data is undistorted, realizes and defend the information security management of the authorities such as planning commission
Demand provide strong intelligent platform tools, with high security, management cost is low and artificial dependence is low etc.
Advantage.
Detailed description of the invention
Fig. 1 is a kind of module frame chart of the medical monitoring platform based on block chain and Internet of Things of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows:
1, data acquisition module, 2, distributed block chain grid, 3, block chain key production module, 4, distributed storage mould
Block, 5, perception cue module.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
As shown in Figure 1, a kind of medical monitoring platform based on block chain and Internet of Things, comprising:
The Internet of Things connected and composed by several data acquisition modules 1 and more than one data application side are as supervision section
The constructed distributed block chain grid 2 of point, each supervisory node connect a data acquisition module 1；It further include successively connecting
Block chain key production module 3, distributed storage module 4, the perception cue module 5 connect, the block chain key production module
3, distributed storage module 4, perception cue module 5 are connected with distributed block chain grid 2；
Video monitoring information at each multi-faceted acquisition supervisory node of the Internet of Things, and to the video of multi-faceted acquisition
Monitoring information carries out shearing split processing, generates medical video information and is transmitted to corresponding supervisory node；The block chain key
Generation module 3 uses block chain technology by the encrypted calculation of medical video information of each supervisory node in distributed block chain grid 2
Method generates corresponding block chain key respectively；The distributed storage module 4 is by block chain key storage to distributed block chain
In all supervisory nodes of grid 2；Each supervisory node is in communication with each other in distributed block chain grid 2；If any supervisory node
Medical video information modified, then block chain key production module 3 generates corresponding block chain key and changes, Qi Tajian
Pipe node can be perceived and be prompted by perceiving cue module 5.
In above-described embodiment, the data acquisition module 1 includes multiple cameras, storage unit and processing unit, described
Camera, storage unit and processing unit are sequentially connected, and multiple cameras are to progress omni-directional video prison at medical institutions
Control, acquisition monitor video are transmitted to storage unit and are stored, and multiple videos that processing unit extracts the same period are sheared
Split processing, obtains medical video information and is transmitted at corresponding supervisory node.
In above-described embodiment, the storage unit stores the monitor video of multiple cameras, and the storage unit is also
Periodically the monitor video of storage is periodically removed, the monitor video to be removed is that storage time is more than setting duration；
It avoids storage time too long, influences the memory of storage unit.
In above-described embodiment, the storage unit is also used to carry out the medical video information generated after processing unit processes
Storage, is also used to store the medical video information of its adjacent Internet of Things.
The medical video information of its adjacent Internet of Things is stored, the safety of energy effective guarantee medical video information
Property.
In above-described embodiment, the medical video information of each supervisory node is all from the acquisition of the data at single medical institutions
Module 1, several data acquisition modules 1 are interconnected to constitute Internet of Things.
In above-described embodiment, the block chain key production module 3 uses block chain technology by distributed block chain grid 2
In the medical video information of each supervisory node generate corresponding area respectively through hash function Encryption Algorithm or rivest, shamir, adelman
Block chain key, the block chain key are the random key that total length shortens.
The medical platform of technical scheme is realized the encryption of medical video information, storage using block chain technology and is led to
Letter, the permission equity of each supervisory node, is controlled without a certain central node (certain supervisory node), under hacker attack is had no way of
Hand, when can accomplish that the improper modification of information occurs for any supervisory node, other supervisory nodes can be monitored prompt, make in this way
Self supervision and intelligent prompt can be accomplished by obtaining platform, can effectively overcome Hospitals at Present information management system in data safety
Property, intelligence aspect deficiency, reduce medical video information security management cost, it is improper can to guarantee that well medical data is prevented
The management objectives of modification avoid the centrally stored administrative skill of existing information for hospital and generally lack improper modification security mechanism
The problem of bringing security risk, it is thus also avoided that the electronic signature mode that a small number of hospitals use for Self management in single-point hospital there are still
The risk problem of improper modification.
Hospital medical supervising platform of the present invention, can be realized intelligent multipoint supervision, can be applied to multiple hospital clinic it
Between medical information mutually supervise, also can be applied to the medical video information monitoring of single hospital internal, for subsequent medical insurance
Control expense, sufferer interest and right protection guarantee that Non-government Medical Institutions medical data is undistorted, realize and defend the authorities such as planning commission information security
The demand of management provides strong intelligent platform tools, and with high security, management cost is low and artificial dependence
Low advantage.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of medical monitoring platform based on block chain and Internet of Things characterized by comprising
The Internet of Things connected and composed by several data acquisition modules (1) and more than one data application side are used as supervisory node
Constructed distributed block chain grid (2), each supervisory node connect a data acquisition module (1)；It further include successively
The block chain key production module (3) of connection, distributed storage module (4), perception cue module (5), the block chain key
Generation module (3), distributed storage module (4), perception cue module (5) are connected with distributed block chain grid (2)；
Video monitoring information at each multi-faceted acquisition supervisory node of the Internet of Things, and to the video monitoring of multi-faceted acquisition
Information carries out shearing split processing, generates medical video information and is transmitted to corresponding supervisory node；The block chain key generates
Module (3) uses block chain technology by the encrypted calculation of medical video information of each supervisory node in distributed block chain grid (2)
Method generates corresponding block chain key respectively；The distributed storage module (4) is by block chain key storage to distributed block
In all supervisory nodes of chain grid (2)；Each supervisory node is in communication with each other in distributed block chain grid (2)；If any prison
The medical video information of pipe node is modified, then block chain key production module (3) generates corresponding block chain key and becomes
Change, other supervisory nodes can be perceived and be prompted by perceiving cue module (5).
2. a kind of medical monitoring platform based on block chain and Internet of Things according to claim 1, it is characterised in that: described
Data acquisition module (1) includes multiple cameras, storage unit and processing unit, and the camera, storage unit and processing are single
Member is sequentially connected, and to omni-directional video monitoring is carried out at medical institutions, acquisition monitor video is transmitted to be deposited multiple cameras
Storage unit is stored, and multiple videos that processing unit extracts the same period carry out shearing split processing, obtains medical video letter
Breath is transmitted at corresponding supervisory node.
3. a kind of medical monitoring platform based on block chain and Internet of Things according to claim 2, it is characterised in that: described
Storage unit stores the monitor video of multiple cameras, and the storage unit also periodically determines the monitor video of storage
Phase removes, and the monitor video to be removed is that storage time is more than setting duration.
4. a kind of medical monitoring platform based on block chain and Internet of Things according to claim 3, it is characterised in that: described
Storage unit is also used to store the medical video information generated after processing unit processes, is also used to its adjacent Internet of Things
Medical video information stored.
5. a kind of medical monitoring platform based on block chain and Internet of Things according to claim 4, it is characterised in that: each
The medical video information of supervisory node is all from the data acquisition module (1) at single medical institutions, several data acquisition modules
(1) it is interconnected to constitute Internet of Things.
6. a kind of medical monitoring platform based on block chain and Internet of Things according to claim 1, it is characterised in that: described
Block chain key production module (3) is regarded the medical treatment of each supervisory node in distributed block chain grid (2) using block chain technology
Frequency information generates corresponding block chain key through hash function Encryption Algorithm or rivest, shamir, adelman respectively, and the block chain is close
Key is the random key that total length shortens.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811084512.5A CN109271799A (en) | 2018-09-17 | 2018-09-17 | A kind of medical monitoring platform based on block chain and Internet of Things |
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| CN201811084512.5A CN109271799A (en) | 2018-09-17 | 2018-09-17 | A kind of medical monitoring platform based on block chain and Internet of Things |
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| CN110148045A (en) * | 2019-04-01 | 2019-08-20 | 成都大学 | The conjuncted charge of doctor based on block chain and medical insurance intelligence contract system |
| CN111314360A (en) * | 2020-02-25 | 2020-06-19 | 贵州精准健康数据有限公司 | In-hospital cloud video system |
| CN111355780A (en) * | 2020-02-18 | 2020-06-30 | 杭州云象网络技术有限公司 | Block chain-based Internet of things monitoring management method and system |
| CN112233812A (en) * | 2020-09-22 | 2021-01-15 | 广州思达信息科技有限公司 | Block chain based medical diagnosis system |
| CN113592688A (en) * | 2021-07-30 | 2021-11-02 | 工银科技有限公司 | Diagnosis and treatment information processing method and device based on block chain and electronic equipment |
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| CN110148045A (en) * | 2019-04-01 | 2019-08-20 | 成都大学 | The conjuncted charge of doctor based on block chain and medical insurance intelligence contract system |
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| CN113592688A (en) * | 2021-07-30 | 2021-11-02 | 工银科技有限公司 | Diagnosis and treatment information processing method and device based on block chain and electronic equipment |
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Effective date of registration: 20200603 Address after: C1901a328, building 1, Shenzhen software industry base, No. 81, 83, 85, Gaoxin South 10th Road, Binhai community, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Mr. Malay Biotechnology Co.,Ltd. Address before: 518000 South Ruifeng Garden 458, No. 22 Guimiao Road, Xuefu Community, Nanshan Street, Shenzhen City, Guangdong Province Applicant before: Tianda Health Technology Information (Shenzhen) Co.,Ltd. |
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Application publication date: 20190125 |