CN106730332A - The method for protecting and system of the Implanted medical system based on electronic information - Google Patents
The method for protecting and system of the Implanted medical system based on electronic information Download PDFInfo
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- CN106730332A CN106730332A CN201611144182.5A CN201611144182A CN106730332A CN 106730332 A CN106730332 A CN 106730332A CN 201611144182 A CN201611144182 A CN 201611144182A CN 106730332 A CN106730332 A CN 106730332A
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
- A61N1/36128—Control systems
- A61N1/36142—Control systems for improving safety
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
-
- 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
-
- 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
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
Abstract
The invention discloses the method for protecting and system of a kind of Implanted medical system based on electronic information of electronic information technical field,Including doctor's control system,The output end of doctor's control system is electrically connected with the input of central processing unit and Patient controlled system,The input of doctor's control system is electrically connected with the output end of information query system,Patient controlled system can receive state of an illness information by doctor's control system,And then electrode is worked by driver element control impulse generator,Encryption system can be encrypted control to the drive signal of impulse generator,The close lock that encryption system is produced is unlocked using the comparing module and pushing module in doctor's control system,Key passes to Patient controlled system and impulse generator by wireless transmission unit,Make it can be with the working condition of coordination electrode,The system can prevent other people from operating,Safety coefficient is improved.
Description
Technical field
The present invention relates to electronic information technical field, the peace of specially a kind of Implanted medical system based on electronic information
All risk insurance hinders method and system.
Background technology
Implanted medical system generally includes implantable neural electrical stimulator, implantable cardiac electric stimulation and (is commonly called as
Pacemaker) and implanted drug infusion system.It is main to include what is implanted by taking implantable neural electrical stimulator as an example
Impulse generator, electrode and external control system.Wherein, impulse generator is connected with electrode, so as to by pulse generation
Pulse produced by device is transferred to electrode, and the pulse signal that impulse generator is produced is transmitted to heart or specific pars nervosa by electrode
Position carries out electro photoluminescence, so that function of human body returns to the state of normal operation, external control system includes doctor's control system
With Patient controlled system, wherein, Patient controlled system be for patient be equipped with for the situation controlling switch according to oneself or
The device of the output parameter of internal impulse generator is adjusted, patient generally only can voluntarily adjust in the adjustable range that doctor is set
Section, doctor's control system is device of the doctor for the output parameter according to the patient's condition monitoring internal impulse generator of regulation,
But the safety coefficient of existing Implanted medical system is relatively low, other people are easily mastered former Patient controlled system, and then can control
Implantable medical devices, cause injury of human, therefore, I proposes a kind of safety of the Implanted medical system based on electronic information
Support method and system.
The content of the invention
It is an object of the invention to provide a kind of Implanted medical system based on electronic information method for protecting and
System, to solve the problems, such as that the safety coefficient of existing Implanted medical system of proposition in above-mentioned background technology is relatively low.
To achieve the above object, the present invention provides following technical scheme：A kind of implantable medical system based on electronic information
The safe-guard system of system, including doctor's control system, the output end of doctor's control system have been electrically connected with center
The input of processor and Patient controlled system, the input of doctor's control system is electrically connected with information query system
Output end, the input of the central processing unit is electrically connected with the output end of stabilized power source and Patient controlled system, institute
The output end for stating central processing unit is electrically connected with the input of driver element, and the output end of the driver element is electrically connected with
The input of impulse generator, the output end of the impulse generator is electrically connected with the input of electrode and encryption system
End.
Preferably, doctor's control system includes signal acquisition module, and the output end of the signal acquisition module is electrical
The input of envelope eapsulotomy unit is connected with, the output end of the envelope eapsulotomy unit is electrically connected with the input of management exchange
End, the output end of the management exchange is electrically connected with the input of comparing module, and the output end of the comparing module electrically connects
The input of pushing module is connected to, the output end of the pushing module is electrically connected with the input of wireless transmission unit.
Preferably, described information inquiry system includes patient information database, the output end of the patient information database
The input of internet is electrically connected with, the output end of the internet is electrically connected with the input of Access Control gateway, institute
The output end for stating Access Control gateway is electrically connected with the input of crawler, and the output end of the crawler is electrical
The input of data extracting unit is connected with, the output end of the data extracting unit is electrically connected with the input of microprocessor
End, the output end of the microprocessor is electrically connected with the input of data transmission unit.
Preferably, the Patient controlled system includes data reception module, and the output end of the data reception module is electrical
The input of service exchange is connected with, the output end of the service exchange is electrically connected with the input of data processing unit, institute
The output end for stating data processing unit is electrically connected with the input of data analysis unit, the output end of the data analysis unit
It is electrically connected with the input of memory storage unit and radio receiving transmitting module.
Preferably, the encryption system includes information acquisition unit, and the output end of described information collecting unit is electrically connected with
The output end for having the input of information detecting unit, described information detection unit is electrically connected with the input of controller, described
The output end of controller is electrically connected with the input of cryptographic processing unit, and the output end of the cryptographic processing unit is electrically connected with
The output end for having the input of flash memory, the flash memory is electrically connected with the input of information extraction unit, institute
The output end for stating information extraction unit is electrically connected with the input of information transmitting unit.
Preferably, the method for protecting of the Implanted medical system that should be based on electronic information specifically includes following steps：
S1：Information interchange：Information query system can be gathered by the signal acquisition module in doctor's control system to send
State of an illness information, while using wireless transmission unit by ciphering startup signal transmission to encryption system, while also can directly pass through
Impulse generator coordination electrode, what Patient controlled system can be sent by radio receiving transmitting module with receive information inquiry system
State of an illness information, directly controls impulse generator, so coordination electrode working condition；
S2：Encryption：Ciphering startup signal is gathered by information acquisition unit, place is encrypted by cryptographic processing unit
Reason, close lock is recorded using flash memory；
S3：Decryption：Close lock and information query system hair that encryption system is produced can be collected by signal acquisition module
The patient information for going out, is decrypted using comparing module and pushing module to close lock；
S4：Using key, Control on Communication is carried out：It is decrypted using comparing module and pushing module, by being wirelessly transferred
Key is passed to unit the working condition of impulse generator, starting impulse generator and then coordination electrode.
Compared with prior art, the beneficial effects of the invention are as follows：By information query system it is known that diagnosing patient
The state of an illness, doctor's control system can understand the state of an illness by information query system, and then control impulse generator by driver element
Electrode is set to work, Patient controlled system can receive state of an illness information by doctor's control system, and then by driver element control
Impulse generator makes electrode work, and encryption system can be encrypted control to the drive signal of impulse generator, using doctor
Comparing module and pushing module in control system are unlocked to the close lock that encryption system is produced, and key is by being wirelessly transferred list
Unit passes to Patient controlled system and impulse generator, makes it can be with the working condition of coordination electrode, and the system can prevent him
People is operated, and safety coefficient is improved.
Brief description of the drawings
Fig. 1 is principle of the invention block diagram；
Fig. 2 is doctor's control system theory diagram of the present invention；
Fig. 3 is information query system theory diagram of the present invention；
Fig. 4 is Patient controlled system principle diagram of the present invention；
Fig. 5 is encryption system theory diagram of the present invention；
Fig. 6 is the inventive method flow chart.
In figure：1 doctor's control system, 100 signal acquisition modules, 101 envelope eapsulotomy units, 102 management exchanges, 103 ratios
To module, 104 pushing modules, 105 wireless transmission units, 2 information query systems, 200 patient information databases, 201 internets,
It is 202 Access Control gateways, 203 crawlers, 204 data extracting units, 205 microprocessors, 206 data transmission units, 3 steady
Determine power supply, 4 central processing units, 5 Patient controlled systems, 500 data reception modules, 501 service exchanges, 502 data processing units,
503 data analysis units, 504 memory storage units, 505 radio receiving transmitting modules, 6 driver elements, 7 impulse generators, 8 encryption systems
System, 800 information acquisition units, 801 information detecting units, 802 controllers, 803 cryptographic processing units, 804 flash memories,
805 information extraction units, 806 information transmitting units, 9 electrodes.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-6 are referred to, the present invention provides a kind of technical scheme：A kind of Implanted medical system based on electronic information
Safe-guard system, including doctor's control system 1, the output end of doctor's control system 1 have been electrically connected with centre
The input of reason device 4 and Patient controlled system 5, the input of doctor's control system 1 is electrically connected with information query system 2
Output end, the input of the central processing unit 4 is electrically connected with the output of stabilized power source 3 and Patient controlled system 5
End, the output end of the central processing unit 4 is electrically connected with the input of driver element 6, the output end electricity of the driver element 6
Property be connected with the input of impulse generator 7, the output end of the impulse generator 7 has been electrically connected with electrode 9 and encryption
The input of system 8.
Wherein, doctor's control system 1 includes signal acquisition module 100, and the output end of signal acquisition module 100 is electrically connected with
There is the input of envelope eapsulotomy unit 101, the output end of envelope eapsulotomy unit 101 is electrically connected with the input of management exchange 102
End, the output end for managing exchange 102 is electrically connected with the input of comparing module 103, and the output end of comparing module 103 electrically connects
The input of pushing module 104 is connected to, the output end of pushing module 104 is electrically connected with the input of wireless transmission unit 105,
The patient that the close lock and information query system 2 that can collect the generation of encryption system 8 by signal acquisition module 100 send believes
Breath, is decrypted using comparing module 103 and pushing module 104 to close lock, and number will be decrypted finally by wireless transmission unit 105
Impulse generator 7 and Patient controlled system 5 are delivered separately to according to ciphering startup signal；
Information query system 2 includes patient information database 200, and the output end of patient information database 200 is electrically connected with
There is the input of internet 201, the output end of internet 201 is electrically connected with the input of Access Control gateway 202, accesses control
The output end of gateway processed 202 is electrically connected with the input of crawler 203, and the output end of crawler 203 electrically connects
The input of data extracting unit 204 is connected to, the output end of data extracting unit 204 is electrically connected with the defeated of microprocessor 205
Enter end, the output end of microprocessor 205 is electrically connected with the input of data transmission unit 206, by patient information database
200 state of an illness information that can store patient, then the He of internet 201 is utilized by crawler 203 and data extracting unit 204
Access Control gateway 202 downloads state of an illness information, and doctor's control system 1 is passed data to finally by data transmission unit 206；
Patient controlled system 5 includes data reception module 500, and the output end of data reception module 500 is electrically connected with clothes
The input of business exchange 501, the output end for servicing exchange 501 is electrically connected with the input of data processing unit 502, at data
The output end for managing unit 502 is electrically connected with the input of data analysis unit 503, the output end point of data analysis unit 503
The input of memory storage unit 504 and radio receiving transmitting module 505 is not electrically connected with, can be with by data reception module 500
Ciphering startup signal is received, while the state of an illness information that can be sent with receive information inquiry system 2 by radio receiving transmitting module 505,
The working condition of directly control impulse generator 7, and then coordination electrode 9；
Encryption system 8 includes information acquisition unit 800, and the output end of information acquisition unit 800 is electrically connected with information inspection
The input of unit 801 is surveyed, the output end of information detecting unit 801 is electrically connected with the input of controller 802, controller
802 output end is electrically connected with the input of cryptographic processing unit 803, and the output end of cryptographic processing unit 803 is electrically connected with
There is the input of flash memory 804, the output end of flash memory 804 is electrically connected with the input of information extraction unit 805
End, the output end of information extraction unit 805 is electrically connected with the input of information transmitting unit 806, by information acquisition unit
800 collection ciphering startup signals, are encrypted by cryptographic processing unit 803, record close using flash memory 804
Lock, doctor's control system 1 is passed to finally by information transmitting unit 806 by close lock information；
The present invention also provides a kind of method for protecting of the Implanted medical system based on electronic information, should be based on electronics
The method for protecting of the Implanted medical system of information specifically includes following steps：
S1：Information interchange：Information query system 2 can be gathered by the signal acquisition module 100 in doctor's control system 1
The state of an illness information for sending, while using wireless transmission unit 105 by ciphering startup signal transmission to encryption system 8, while also may be used
Directly by the coordination electrode 9 of impulse generator 7, Patient controlled system 5 can be with receive information by radio receiving transmitting module 505
The state of an illness information that inquiry system 2 sends, the working condition of directly control impulse generator 7, and then coordination electrode 9；
S2：Encryption：Ciphering startup signal is gathered by information acquisition unit 800, is added by cryptographic processing unit 803
Close treatment, close lock is recorded using flash memory 804；
S3：Decryption：Close lock and the information inquiry system that encryption system 8 is produced can be collected by signal acquisition module 100
The patient information that system 2 sends, is decrypted using comparing module 103 and pushing module 104 to close lock；
S4：Using key, Control on Communication is carried out：It is decrypted using comparing module 103 and pushing module 104, by nothing
Key is passed to line transmission unit 105 working condition of impulse generator 7, starting impulse generator 7 and then coordination electrode 9.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (6)
1. a kind of safe-guard system of the Implanted medical system based on electronic information, including doctor's control system (1), it is special
Levy and be：The output end of doctor's control system (1) has been electrically connected with central processing unit (4) and Patient controlled system
(5) input, the input of doctor's control system (1) is electrically connected with the output end of information query system (2), described
The input of central processing unit (4) is electrically connected with the output end of stabilized power source (3) and Patient controlled system (5), described
The output end of central processing unit (4) is electrically connected with the input of driver element (6), the output end electricity of the driver element (6)
Property is connected with the input of impulse generator (7), and the output end of the impulse generator (7) has been electrically connected with electrode (9)
With the input of encryption system (8).
2. the safe-guard system of a kind of Implanted medical system based on electronic information according to claim 1, it is special
Levy and be：Doctor's control system (1) includes signal acquisition module (100), the output end of the signal acquisition module (100)
The input of envelope eapsulotomy unit (101) is electrically connected with, the output end of the envelope eapsulotomy unit (101) is electrically connected with pipe
The input of reason exchange (102), the output end of the management exchange (102) is electrically connected with the input of comparing module (103),
The output end of the comparing module (103) is electrically connected with the input of pushing module (104), the pushing module (104)
Output end is electrically connected with the input of wireless transmission unit (105).
3. the safe-guard system of a kind of Implanted medical system based on electronic information according to claim 1, it is special
Levy and be：Described information inquiry system (2) includes patient information database (200), the patient information database (200) it is defeated
Go out the input that end is electrically connected with internet (201), the output end of the internet (201) is electrically connected with Access Control net
The input of (202) is closed, the output end of the Access Control gateway (202) is electrically connected with the input of crawler (203)
End, the output end of the crawler (203) is electrically connected with the input of data extracting unit (204), and the data are carried
The output end for taking unit (204) is electrically connected with the input of microprocessor (205), the output end of the microprocessor (205)
It is electrically connected with the input of data transmission unit (206).
4. the safe-guard system of a kind of Implanted medical system based on electronic information according to claim 1, it is special
Levy and be：The Patient controlled system (5) includes data reception module (500), the output end of the data reception module (500)
The input of service exchange (501) is electrically connected with, the output end of the service exchange (501) is electrically connected with data processing list
The input of first (502), the output end of the data processing unit (502) is electrically connected with the defeated of data analysis unit (503)
Enter end, the output end of the data analysis unit (503) has been electrically connected with memory storage unit (504) and wireless receiving and dispatching mould
The input of block (505).
5. the safe-guard system of a kind of Implanted medical system based on electronic information according to claim 1, it is special
Levy and be：The encryption system (8) includes information acquisition unit (800), and the output end of described information collecting unit (800) is electrical
The input of information detecting unit (801) is connected with, the output end of described information detection unit (801) is electrically connected with controller
(802) input, the output end of the controller (802) is electrically connected with the input of cryptographic processing unit (803), described
The output end of cryptographic processing unit (803) is electrically connected with the input of flash memory (804), the flash memory
(804) output end is electrically connected with the input of information extraction unit (805), the output of described information extraction unit (805)
End is electrically connected with the input of information transmitting unit (806).
6. a kind of method for protecting of the Implanted medical system based on electronic information, it is characterised in that：E-mail should be based on
The method for protecting of the Implanted medical system of breath specifically includes following steps：
S1：Information interchange：Information query system can be gathered by the signal acquisition module (100) in doctor's control system (1)
(2) state of an illness information for sending, while encryption system (8) is given by ciphering startup signal transmission using wireless transmission unit (105), together
When also can directly pass through impulse generator (7) coordination electrode (9), Patient controlled system (5) can be by radio receiving transmitting module
(505) state of an illness information that can be sent with receive information inquiry system (2), directly controls impulse generator (7), and then coordination electrode
(9) working condition；
S2：Encryption：Ciphering startup signal is gathered by information acquisition unit (800), is added by cryptographic processing unit (803)
Close treatment, close lock is recorded using flash memory (804)；
S3：Decryption：Close lock and the information inquiry system that encryption system (8) is produced can be collected by signal acquisition module (100)
The patient information that system (2) sends, is decrypted using comparing module (103) and pushing module (104) to close lock；
S4：Using key, Control on Communication is carried out：It is decrypted using comparing module (103) and pushing module (104), by nothing
Key is passed to line transmission unit (105) work of impulse generator (7), starting impulse generator (7) and then coordination electrode (9)
Make state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611144182.5A CN106730332A (en) | 2016-12-13 | 2016-12-13 | The method for protecting and system of the Implanted medical system based on electronic information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611144182.5A CN106730332A (en) | 2016-12-13 | 2016-12-13 | The method for protecting and system of the Implanted medical system based on electronic information |
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| Publication Number | Publication Date |
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| CN106730332A true CN106730332A (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611144182.5A Pending CN106730332A (en) | 2016-12-13 | 2016-12-13 | The method for protecting and system of the Implanted medical system based on electronic information |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102480352A (en) * | 2010-11-30 | 2012-05-30 | 鼎迈医疗科技(苏州)有限公司 | Safety ensuring method of implantable medical system and system thereof |
| US20150038983A1 (en) * | 2009-04-17 | 2015-02-05 | Intouch Technologies, Inc. | Tele-presence robot system with software modularity, projector and laser pointer |
| CN104683351A (en) * | 2015-03-17 | 2015-06-03 | 西安电子科技大学 | System and method for controlling anonymous hospitalizing and security access of medical information based on property |
-
2016
- 2016-12-13 CN CN201611144182.5A patent/CN106730332A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150038983A1 (en) * | 2009-04-17 | 2015-02-05 | Intouch Technologies, Inc. | Tele-presence robot system with software modularity, projector and laser pointer |
| CN102480352A (en) * | 2010-11-30 | 2012-05-30 | 鼎迈医疗科技(苏州)有限公司 | Safety ensuring method of implantable medical system and system thereof |
| CN104683351A (en) * | 2015-03-17 | 2015-06-03 | 西安电子科技大学 | System and method for controlling anonymous hospitalizing and security access of medical information based on property |
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Application publication date: 20170531 |