CN105871909A - Biological feature data transmission method, device and system - Google Patents
Biological feature data transmission method, device and system Download PDFInfo
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- CN105871909A CN105871909A CN201610371817.9A CN201610371817A CN105871909A CN 105871909 A CN105871909 A CN 105871909A CN 201610371817 A CN201610371817 A CN 201610371817A CN 105871909 A CN105871909 A CN 105871909A
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- attribute data
- biological attribute
- recognition result
- key
- biological
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2589—Bidirectional transmission
-
- 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
-
- 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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0861—Network architectures or network communication protocols for network security for authentication of entities using biometrical features, e.g. fingerprint, retina-scan
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Optical Communication System (AREA)
Abstract
The invention discloses a biological feature data transmission method, device and system. The method includes the steps that biological feature data are obtained and recognized; the recognition result of the biological feature data is encrypted; the encrypted recognition result is sent in the mode of optical signals. The invention further provides a biological feature data transmission device and system. The encrypted recognition result is transmitted in the mode of optical signals, information transmission safety is improved, and communication reliability between the biological feature data transmission device and a receiving device is improved.
Description
Technical field
The invention belongs to living things feature recognition field, more particularly, to a kind of biological attribute data
Transmission method, Apparatus and system.
Background technology
The comprised chip of terminal currently relating to physical characteristics collecting and transmission is mostly silicon semiconductor work
Skill, inter-chip signals transmission is mostly based on the signal of telecommunication, easily detected, intercepting and capturing in transmitting procedure；
Biological attribute data transmission is made to there is potential safety hazard.Even if data above storage is led to transmission
, still there is certain risk in the encryption on Chang Yiyi.
Summary of the invention
It is an object of the invention to provide a kind of biological attribute data transmission method, device and process
Method and system.
According to an aspect of the present invention, it is provided that a kind of biological attribute data transmission method, including: obtain
Take and identify biological attribute data；The recognition result of described biological attribute data is encrypted；
Recognition result after encryption is sent with the form of optical signal.
Preferably, obtain and identify that biological attribute data includes: obtaining biological attribute data；According to
Described biological attribute data obtains essential feature information；By described essential feature information and pre-stored
Essential feature information is compared, and is identified result.
Preferably, the recognition result of described biological attribute data is encrypted includes: obtain
Quantum key；Described recognition result is loaded described quantum key.
Preferably, described biological attribute data is single biological attribute data or multi-biological characteristic data.
According to a further aspect in the invention, it is provided that a kind of biological attribute data transmitting device, including:
Identification module, is used for obtaining and identifying biological attribute data；Encrypting module, for by described biology
The recognition result of characteristic is encrypted；Sending module, for by the knowledge after encryption
Other result sends with the form of optical signal.
Preferably, described identification module includes: sensor unit, is used for obtaining biological attribute data；
Characteristic acquisition unit, for obtaining essential feature information according to described biological attribute data；Know
Other unit, for the essential feature information of described essential feature information with pre-stored is compared,
It is identified result.
Preferably, described encrypting module includes: key acquiring unit, for amount to obtain sub-key；
Ciphering unit, for loading described quantum key by described recognition result.
Preferably, described biological attribute data is single biological attribute data or multi-biological characteristic data.
According to the third aspect of the invention we, it is provided that a kind of biological attribute data transmission system, including:
Biological attribute data transmitting device, is used for identifying biological attribute data, and by recognition result encryption with
The form of optical signal sends；Key devices, is used for generating key, and sends described key to institute
State biological attribute data transmitting device；Receive device, be used for receiving and decipher described recognition result.
Preferably, described biological attribute data transmitting device includes: identification module, for obtaining also
Identify biological attribute data；Encrypting module, for entering the recognition result of described biological attribute data
Row encryption；Sending module, for by the recognition result after encryption with the form of optical signal
Send.
Preferably, described identification module includes: sensor unit, is used for obtaining biological attribute data；
Characteristic acquisition unit, for obtaining essential feature information according to described biological attribute data；Know
Other unit, for the essential feature information of described essential feature information with pre-stored is compared,
It is identified result.
Preferably, described encrypting module includes: key acquiring unit, for amount to obtain sub-key；
Ciphering unit, for loading described quantum key by described recognition result.
Preferably, described biological attribute data is single biological attribute data or multi-biological characteristic data.
Preferably, described reception device includes: receiver module, adds for receiving with optical signal form
Recognition result after close process；Signal processing module, for tying the identification after described encryption
Fruit is converted into the signal of telecommunication；Deciphering module, for being decrypted process to described recognition result.
The biological attribute data transmission method of present invention offer, Apparatus and system, by with optical signal
Mode transmit the recognition result after encryption, improve the security of information transmission, and biological characteristic
The reliability of communication between data transmission device and reception device.
Accompanying drawing explanation
By description to the embodiment of the present invention referring to the drawings, the present invention above-mentioned and other
Objects, features and advantages will be apparent from, in the accompanying drawings:
Fig. 1 shows the flow chart of the biological attribute data transmission method that the embodiment of the present invention provides；
Fig. 2 shows the structural frames of the biological attribute data transmitting device that the embodiment of the present invention provides
Figure；
Fig. 3 shows that the biological attribute data that the embodiment of the present invention provides transmits the structural frames of system
Figure.
Detailed description of the invention
It is more fully described various embodiments of the present invention hereinafter with reference to accompanying drawing.In various figures,
Identical element uses same or similar reference to represent.For the sake of clarity, in accompanying drawing
Various piece be not necessarily to scale.
The present invention can present in a variety of manners, some of them example explained below.
Fig. 1 shows the flow chart of the biological attribute data transmission method that the embodiment of the present invention provides.
As it is shown in figure 1, described biological attribute data transmission method comprises the following steps.
In step S101, obtain and identify biological attribute data.
In the present embodiment, step S101 includes: obtain biological attribute data；According to described life
Thing characteristic obtains essential feature information；Necessary spy by described essential feature information with pre-stored
Reference breath is compared, and is identified result.
Wherein, described biological attribute data can be single biological attribute data or multi-biological characteristic data,
As texture (including fingerprint, palmmprint, vein and associated satellite feature, such as pore etc.), biomembrane (as
Iris, retina etc.), face, duct, voice, the bodily form, personal habits (such as taps keyboard
Dynamics and frequency, signature, gait) etc..
In step s 102, the recognition result of described biological attribute data is encrypted.
In the present embodiment, recognition result is encrypted as electronic signals.Described encryption
Process can use quantum cryptography, but is not limited to this.Step S102 includes: obtain quantum close
Key；Described recognition result is loaded described quantum key.
Wherein, Data Encryption Techniques depend on physics as the critical aspects of safe mode rather than
Mathematics.Substantially, Data Encryption Techniques is application based on single photon and they intrinsic quantum
The cryptographic system that can not crack of attribute exploitation, because cannot measure in the case of not EVAC
The quantum state of this system.Other particulates can also be used in theory, and simply photon has required
Quality, their behavior the most preferably understands, is again the most promising high bandwidth communication media simultaneously
The information carrier of fiber optic cables.
In step s 103, the recognition result after encryption is sent with the form of optical signal.
In the present embodiment, the recognition result after encryption is converted into optical signal from the signal of telecommunication,
Retransmit away.
The biological attribute data transmission method that the present invention provides, transmits by the way of with optical signal and adds
Recognition result after close, improves the security of information transmission, and biological attribute data transmitting device
And the reliability of communication between reception device.
Fig. 2 shows the structural representation of the biological attribute data transmitting device that the embodiment of the present invention provides
Figure.As in figure 2 it is shown, described biological attribute data transmitting device 100 includes identification module 10, adds
Close module 20 and sending module 30.
Wherein, described identification module 10 is used for obtaining and identifying biological attribute data.
In the present embodiment, identification module 10 includes that sensor unit 11, characteristic information obtain list
Unit 12 and recognition unit 13.Wherein, sensor unit 11 is used for obtaining biological attribute data；Special
Levy information acquisition unit 12 for obtaining essential feature information according to described biological attribute data；Identify
Unit 13, for the essential feature information of described essential feature information with pre-stored being compared, obtains
To recognition result.
In the present embodiment, this sensing unit can use Low-Power CMOS technology, uses many
Plant packaging technology；Single-chip can be encapsulated as or be used in combination with other circuit module.It is being encapsulated as
During single-chip, may select and install metal and/or nonmetal annex additional.
Wherein, described biological attribute data can be single biological attribute data or multi-biological characteristic data,
As texture (including fingerprint, palmmprint, vein and associated satellite feature, such as pore etc.), biomembrane (as
Iris, retina etc.), face, duct, voice, the bodily form, personal habits (such as taps keyboard
Dynamics and frequency, signature, gait) etc..
Encrypting module 20 is for being encrypted the recognition result of described biological attribute data.
In the present embodiment, described encrypting module 20 includes key acquiring unit 21 and ciphering unit
22.Wherein, key acquiring unit 21 is for amount to obtain sub-key；Ciphering unit 22 is for by institute
State recognition result and load described quantum key.
Described recognition result is encrypted as electronic signals.Described encryption can be adopted
With quantum cryptography, but it is not limited to this.
Wherein, Data Encryption Techniques depend on physics as the critical aspects of safe mode rather than
Mathematics.Substantially, Data Encryption Techniques is application based on single photon and they intrinsic quantum
The cryptographic system that can not crack of attribute exploitation, because cannot measure in the case of not EVAC
The quantum state of this system.Other particulates can also be used in theory, and simply photon has and be there is a need to
Quality, their behavior the most preferably understands, is again simultaneously that the most promising high bandwidth communication is situated between
The information carrier of matter fiber optic cables.
Sending module 30 is for sending the recognition result after encryption with the form of optical signal.
In the present embodiment, sending module 30 includes signal processing unit 31 and communication unit 32.
Wherein, described signal processing unit is for being converted into the recognition result after encryption from the signal of telecommunication
Optical signal；Described communication unit 32 for by the recognition result after encryption with the form of optical signal
Send.
The biological attribute data transmitting device that the present invention provides, transmits by the way of with optical signal and adds
Recognition result after close, improves the security of information transmission, and biological attribute data transmitting device
And the reliability of communication between reception device.
Fig. 3 shows the structural representation of a kind of biological attribute data transmission system.As it is shown on figure 3,
Described biological attribute data transmission system includes biological attribute data transmitting device 100, key devices
20 and receive device 300.
Wherein, described biological attribute data transmitting device 100 is used for identifying biological attribute data, and
Recognition result encryption is sent with the form of optical signal.
In the present embodiment, described biological attribute data transmitting device 100 include identification module 10,
Encrypting module 20 and sending module 30.Wherein, described identification module 10 is used for obtaining and identifying life
Thing characteristic；Encrypting module 20 is for being encrypted the recognition result of described biological attribute data
Process；Sending module 30 is for sending the recognition result after encryption with the form of optical signal.
Wherein, identification module 10 includes sensor unit 11, characteristic acquisition unit 12 and knows
Other unit 13.Wherein, sensor unit 11 is used for obtaining biological attribute data；Characteristic information obtains
Take unit 12 for obtaining essential feature information according to described biological attribute data；Recognition unit 13
For the essential feature information of described essential feature information with pre-stored is compared, it is identified
Result.
Wherein, described biological attribute data can be single biological attribute data or multi-biological characteristic data,
As texture (including fingerprint, palmmprint, vein and associated satellite feature, such as pore etc.), biomembrane (as
Iris, retina etc.), face, duct, voice, the bodily form, personal habits (such as taps keyboard
Dynamics and frequency, signature, gait) etc..
Described encrypting module 20 includes key acquiring unit 21 and ciphering unit 22.Wherein, key
Acquiring unit 21 is for amount to obtain sub-key；Ciphering unit 22 is for loading described recognition result
Described quantum key.
Described recognition result is encrypted as electronic signals.Described encryption can be adopted
With quantum cryptography, but it is not limited to this.
Wherein, Data Encryption Techniques depend on physics as the critical aspects of safe mode rather than
Mathematics.Substantially, Data Encryption Techniques is application based on single photon and they intrinsic quantum
The cryptographic system that can not crack of attribute exploitation, because cannot measure in the case of not EVAC
The quantum state of this system.Other particulates can also be used in theory, and simply photon has and be there is a need to
Quality, their behavior the most preferably understands, is again simultaneously that the most promising high bandwidth communication is situated between
The information carrier of matter fiber optic cables.
Sending module 30 includes signal processing unit 31 and communication unit 32.Wherein, described signal
Processing unit is for being converted into optical signal by the recognition result after encryption from the signal of telecommunication；Described logical
News unit 32 is for sending the recognition result after encryption with the form of optical signal.
Key devices 200 is used for generating key, and sends described key to described biological characteristic number
According to transmitting device 100.
In the present embodiment, key devices 200 can be quantum key distribution equipment, generates quantum
Key also sends to biological attribute data transmitting device 100.Described reception device is with the shape of optical signal
Formula receives described key from described biological attribute data transmitting device or described key devices.Wherein,
After the sending module 30 of described biological attribute data transmitting device 100 sends encryption with optical signal
Recognition result, also with the form of optical signal, key is sent to receiving device 300.Or it is described close
Key equipment 200 while sending described key to described biological attribute data transmitting device 100,
Described key is sent to receiving device 300.
Receive device 300 to be used for receiving and decipher described recognition result.
In the present embodiment, receive device 300 and include receiver module 40, signal processing module 50
With deciphering module 60.
Wherein, receiver module 40 is for receiving the recognition result after encryption with optical signal form；
Signal processing module 50 is for being converted into the signal of telecommunication by the recognition result after described encryption；Deciphering
Module 60 is for being decrypted process to described recognition result.
In the present embodiment, receiving device 300 can be internet terminal or Cloud Server etc., can
By described device therein communication module or network access equipment, with internet and/or communication network
It is mutual that network realizes information.This information can include financial payment, data interaction alternately, and database is more
New synchronous service etc..Equally, by with upper type, related data can also upload to high in the clouds, logical
Cross the mode such as cloud computing, big data, preferably mutual with user, to realize finance or other field
Etc. multiple application.
Biological attribute data transmission system can also include bis-layers or more than three layers communication equipments of OSI,
Such as different level relay node equipment, switch, router, gateways etc..Latticed form can be
LAN or wide area network (such as IP public network etc.).Communication access net, convergence-level and core can be crossed over
Central layer.
The biological attribute data transmission system that the present invention provides, transmits by the way of with optical signal and adds
Recognition result after close, improves the security of information transmission, and biological attribute data transmitting device
And the reliability of communication between reception device.
According to embodiments of the invention as described above, these embodiments do not have detailed descriptionthe own
Details, be also not intended to the specific embodiment that this invention is only described.Obviously, as described above,
Can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to
Preferably explain the principle of the present invention and actual application, so that skilled artisan's energy
The present invention and amendment on the basis of the present invention is utilized to use well.Protection scope of the present invention
Should be defined in the range of standard with the claims in the present invention.
Claims (15)
1. a biological attribute data transmission method, it is characterised in that including:
Obtain and identify biological attribute data；
The recognition result of described biological attribute data is encrypted；
Recognition result after encryption is sent with the form of optical signal.
Method the most according to claim 1, it is characterised in that obtain and identify biological characteristic
Data include:
Obtain biological attribute data；
Essential feature information is obtained according to described biological attribute data；
The essential feature information of described essential feature information with pre-stored is compared, is identified
Result.
Method the most according to claim 1, it is characterised in that by described biological attribute data
Recognition result be encrypted and include:
Amount to obtain sub-key；
Described recognition result is loaded described quantum key.
Method the most according to claim 1, it is characterised in that described biological attribute data is
Single biological attribute data or multi-biological characteristic data.
5. a biological attribute data transmitting device, it is characterised in that including:
Identification module, is used for obtaining and identifying biological attribute data；
Encrypting module, for being encrypted the recognition result of described biological attribute data；
Sending module, for sending the recognition result after encryption with the form of optical signal.
Device the most according to claim 5, it is characterised in that described identification module includes:
Sensor unit, is used for obtaining biological attribute data；
Characteristic acquisition unit, for obtaining essential feature information according to described biological attribute data；
Recognition unit, for carrying out the essential feature information of described essential feature information with pre-stored
Comparison, is identified result.
Device the most according to claim 5, it is characterised in that described encrypting module includes:
Key acquiring unit, for amount to obtain sub-key；
Ciphering unit, for loading described quantum key by described recognition result.
Device the most according to claim 5, it is characterised in that described biological attribute data is
Single biological attribute data or multi-biological characteristic data.
9. a biological attribute data transmission system, it is characterised in that include that biological attribute data passes
Defeated device, key devices and reception device,
Wherein, described biological attribute data transmitting device is used for identifying biological attribute data, and will know
The encryption of other result sends with the form of optical signal；
Described key devices is used for generating key, and sends described key to described biological characteristic number
According to transmitting device；
Receive device to be used for receiving and decipher described recognition result.
System the most according to claim 9, it is characterised in that described reception device is from institute
State biological attribute data transmitting device or described key devices receives described key.
11. systems according to claim 9, it is characterised in that described biological attribute data
Transmitting device includes:
Identification module, is used for obtaining and identifying biological attribute data；
Encrypting module, for being encrypted the recognition result of described biological attribute data；
Sending module, for sending the recognition result after encryption with the form of optical signal.
12. systems according to claim 11, it is characterised in that described identification module includes:
Sensor unit, is used for obtaining biological attribute data；
Characteristic acquisition unit, for obtaining essential feature information according to described biological attribute data；
Recognition unit, for carrying out the essential feature information of described essential feature information with pre-stored
Comparison, is identified result.
13. systems according to claim 11, it is characterised in that described encrypting module includes:
Key acquiring unit, for amount to obtain sub-key；
Ciphering unit, for loading described quantum key by described recognition result.
14. systems according to claim 9, it is characterised in that described biological attribute data
For single biological attribute data or multi-biological characteristic data.
15. systems according to claim 9, it is characterised in that described reception device includes:
Receiver module, for receiving the recognition result after encryption with optical signal form；
Signal processing module, for being converted into the signal of telecommunication by the recognition result after described encryption；
Deciphering module, for being decrypted process to described recognition result.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610371817.9A CN105871909B (en) | 2016-05-30 | 2016-05-30 | Biological attribute data transmission method, apparatus and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610371817.9A CN105871909B (en) | 2016-05-30 | 2016-05-30 | Biological attribute data transmission method, apparatus and system |
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| CN105871909A true CN105871909A (en) | 2016-08-17 |
| CN105871909B CN105871909B (en) | 2018-05-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107045744A (en) * | 2017-04-14 | 2017-08-15 | 特斯联（北京）科技有限公司 | A kind of intelligent villa entrance guard authentication method and system |
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| CN102750529A (en) * | 2012-07-24 | 2012-10-24 | 南京邮电大学 | Biometric fingerprint authentication method based on quantum fuzzy commitment |
| CN103021052A (en) * | 2012-11-19 | 2013-04-03 | 深圳光启创新技术有限公司 | Biological recognition optical signal transmitting device as well as electricity-saving method and encryption method thereof |
| CN105101187A (en) * | 2015-06-16 | 2015-11-25 | 努比亚技术有限公司 | Method and system for processing encrypted information |
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| CN102750529A (en) * | 2012-07-24 | 2012-10-24 | 南京邮电大学 | Biometric fingerprint authentication method based on quantum fuzzy commitment |
| CN103021052A (en) * | 2012-11-19 | 2013-04-03 | 深圳光启创新技术有限公司 | Biological recognition optical signal transmitting device as well as electricity-saving method and encryption method thereof |
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| CN107045744A (en) * | 2017-04-14 | 2017-08-15 | 特斯联（北京）科技有限公司 | A kind of intelligent villa entrance guard authentication method and system |
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