CN108183794A - A kind of authentication method based on optical information - Google Patents
A kind of authentication method based on optical information Download PDFInfo
- Publication number
- CN108183794A CN108183794A CN201711428517.0A CN201711428517A CN108183794A CN 108183794 A CN108183794 A CN 108183794A CN 201711428517 A CN201711428517 A CN 201711428517A CN 108183794 A CN108183794 A CN 108183794A
- Authority
- CN
- China
- Prior art keywords
- equipment
- authentication key
- certification
- optical information
- sent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- 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
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/114—Indoor or close-range type systems
- H04B10/116—Visible light communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention relates to a kind of authentication method based on optical information, this method includes：Certification request is sent to the second portable equipment by the first equipment and obtains the second device configuration information from the second equipment for receiving certification request；First equipment generates the first authentication key being adapted to the second equipment and the second authentication key according to the second device configuration information and is sent to the second equipment；Second equipment is sticked in the third equipment for be communicatively coupled to the first equipment so that the first authentication key to be made to be sent to third equipment by electromagnetic induction coupled modes via the wireless communication module of the second equipment and the second authentication key is made to be sent to third equipment in a manner of optical information via the luminescence unit of the second equipment for certification；Third equipment notifies after the second equipment is by certification or controlled device is controlled to be converted from first state to the second state.The present invention solves the problems, such as that single use electromagnetic induction coupled modes are authenticated easily being replicated, the safety of certification and efficient.
Description
Technical field
The present invention relates to authentication techniques field more particularly to a kind of authentication methods based on optical information.
Background technology
At present, mobile terminal is equipped with various wireless communication module, such as WiFi module, bluetooth module and NFC moulds mostly
Block etc., due to mobile terminal have portability, and have become modern go out must band product.Because for convenience, people
Just find out using the wireless communication module of mobile terminal for certification, and thus have developed based on various wireless communication modules
Authentication method or system.
For example, the Chinese patent literature that Authorization Notice No. is CN103679883B discloses a kind of induction type based on WIFI
Access control system, it is characterised in that：It is made of central server unit, gate inhibition's unit, mobile terminal three parts, central server list
Member is connected with gate inhibition's unit by LAN or internet, and mobile terminal is interacted with gate inhibition's unit by WIFI signal；The system
The enabling flow of system includes the following steps：Step S101, oneself is registered when mobile terminal uses for the first time to central server unit
MAC Address；Step S102, mobile terminal detect the WIFI beacon signals of gate inhibition's unit, initiate access authentication request；
Step S103, gate inhibition's unit receive the access authentication request of mobile terminal, MAC Address letter are extracted from certification request information
Extraction mac address information is sent to central server unit or is responded according to standard WIFI access authentication flows by breath；
Step S104 carries out access permission authentication checks；Step S105：Gate inhibition's unit performs door open command and reports implementing result.It is logical
The access control system is crossed, user can only carry mobile terminal without swiping the card or by means such as other biometric identities identifications
Use access control system, it is not required that user carries out the interactive operation of physical contact property with access control system, makes user's use more convenient；
From a cost perspective, compared to card class identifying system, a large amount of card class expenses are saved.
In another example the Chinese patent literature that Authorization Notice No. is CN104821031B discloses a kind of bluetooth cellular phone smart lock
Control system dynamic confirming method, it is characterised in that include the following steps：S1：Bluetooth cellular phone establishes connection with bluetooth lock control terminal
Step；S2：The step of bluetooth cellular phone is to bluetooth lock control terminal transmission log-on message, it is close that the log-on message includes User Defined
Code and bluetooth cellular phone identification code；S3：Bluetooth lock control terminal generates dynamic password, and the dynamic password, User Defined is close
The step of code and bluetooth cellular phone identification code collectively constitute password to be verified；S4：Bluetooth lock control terminal sends dynamic to bluetooth cellular phone
The step of password；S5：The User Defined password and bluetooth hand that bluetooth cellular phone will be sent in the dynamic password of reception and step S2
The step of machine identification code is packaged into unlocking pin；S6：The step of bluetooth cellular phone is to bluetooth lock control terminal transmission unlocking pin；
S7：The step of bluetooth lock control terminal receives unlocking pin and is verified with the password to be verified；S8：Feedback validation as a result,
It is proved to be successful, bluetooth lock control terminal performs unlock operation, and return to step S3 generates new dynamic password；Authentication failed, bluetooth
Lock control terminal exports prompt message or warning message.
Whether based on WiFi module or bluetooth module, in first time certification, experience scanning device, input are required for
The process of password (or pairing code) could be connected with authentication device, then can be just authenticated the interaction of information, be caused to verify
Time is partially long.In subsequent authentication, there is also not in time, also need to wait for when user reaches authentication device due to scanning device
Mobile terminal can just be authenticated interacting after connecting with authenticating device, and the time for leading to certification is uncontrollable, inconvenient to use
Situation.
Near field communication technology (NFC) identifies that (RFID) is developed and by wireless in frequency spectrum by non-contact radio-frequency
The electromagnetic induction coupled modes of frequency-portions are transmitted.Although the authentication method certification speed based on NFC module is fast, there is electricity
Magnetic wave is easily trapped, and authentication information is caused to be replicated, and there are unsafe hidden danger.
Invention content
For the deficiency of the prior art, the present invention provides a kind of authentication method based on optical information, in addition to using second
The wireless communication module that equipment carries sends the first authentication key for outside certification with electromagnetic induction coupled modes, also by using
The luminescence unit that second equipment carries sends the second authentication key for certification in a manner of optical information.Solves single use electricity
The problem of wireless communication module of magnetic induction coupled modes is authenticated easily being replicated greatly improves the safety of certification
Property.Moreover, because the wireless communication module and luminescence unit that are communicated by electromagnetic induction coupled modes are without first with being used to recognize
The third equipment of card carries out input password or matches code manual connection steps, and authentication efficiency is high.It is wanted to authentication security
Ask occasion high and that certification number of users is big that there is advantage well.
According to a preferred embodiment, the method includes：Recognized by the first equipment to portable the second equipment transmission
Card request simultaneously obtains the second device configuration information from the second equipment for receiving the certification request；First equipment is according to
Second device configuration information generates the first authentication key being adapted to second equipment and the second authentication key and is sent to institute
State the second equipment；Second equipment is sticked on and is communicatively coupled in the third equipment of first equipment so that described first
Authentication key via the wireless communication module of second equipment with electromagnetic induction coupled modes be sent to the third equipment and
Second authentication key is made to be sent to the third equipment in a manner of optical information via the luminescence unit of second equipment
For certification；The third equipment notify or control after the second equipment is by certification controlled device from first state convert to
Second state.By this way, the safety of certification and the efficiency of certification can be improved.
According to a preferred embodiment, second equipment is by first authentication key and the close hair of the second certification
When giving third equipment, when second of the first sending time earlier than second authentication key of first authentication key sends
Between, and second authentication key is to touch automatically after second equipment recognizes first authentication key by certification
What originating party formula was sent.First sending time of the first authentication key, can be to prevent earlier than the second sending time of the second authentication key
Only the first authentication key and the second authentication key are revealed simultaneously, improve confidentiality.Moreover, the second authentication key is described second
Equipment recognizes first authentication key by what is sent in a manner of automatic trigger after certification, avoids During manual operation and leads
It causes authenticated time uncontrollable, improves the efficiency of certification, improve the Experience Degree of user indirectly.In addition, the second authentication key is set
Put and just sent out after the first authentication key is by certification, be because the first authentication key for being sent with electromagnetic induction coupled modes and
The second authentication key sent in a manner of optical information is compared, and the information spread scope of electromagnetic induction coupled modes is big, is easily set
The card-reading apparatus put in recesses is stolen, and confidentiality is not strong.And the decoding difficulty higher of optical information, and due to the second authentication key
When being sent in a manner of optical information, corresponding luminescence unit is sticked on collecting unit, in contrast more difficult leakage.Cause
This, first sends out the first not high authentication key of confidentiality for certification, even if the authenticating device pretended steals the first certification
Key will not be revealed by certification less than the first authentication key because of identification and decode higher second authentication key of difficulty, be improved
The safety of certification.
According to a preferred embodiment, first equipment also obtains the from the second equipment for receiving the certification request
Two equipment identities identify the legal carrier of first authentication key and second authentication key binding described second
Equipment and first equipment, which also identify the third equipment identities of the third equipment, is sent to second equipment.Passing through will
The legal carrier of first authentication key and second authentication key binds second equipment, it is therefore prevented that other people with
Family receives the first authentication key and the second authentication key of interception third equipment transmission after certification request, is carried out using other equipment
Certification improves the safety of certification.
According to a preferred embodiment, described stick on second equipment is communicatively coupled to first equipment
When in third equipment, second equipment first passes through the wireless communication module with electromagnetic induction coupled modes from the third
Equipment receives the third equipment identities mark and after the identity for confirming the third equipment just by second equipment identities
Mark, first authentication key and second authentication key are sent to the third equipment.Confirming the third equipment
Identity after just second equipment identities mark, first authentication key and second authentication key are sent to it is described
Third equipment can reveal first authentication key to avoid the second equipment before third equipment identities are not determined, improve certification
Safety.
According to a preferred embodiment, after the identity for confirming the third equipment in second equipment, send out described
Before optical information, the third equipment concurrently receives second equipment during the first authentication key described in certification and passes through
What the luminescence unit was sent verifies light and the identification benchmark of the optical information is adjusted according to the verification light.By this way,
The period before sending optical information can be made full use of to complete the adjustment process of identification benchmark, improve the efficiency and accuracy of certification.
According to a preferred embodiment, the luminescence unit is flash lamp or display screen；Wherein, the third equipment
Judge that the optical information is from the flash lamp with the relevant optical signature of the second device configuration information by analysis
Either the display screen and the authentication result of second authentication key is associated or the third equipment is from described
Two equipment obtain user and information are selected to judge that the optical information is to come from the flash lamp or the display screen and by described the
The authentication result of two authentication keys is associated；First equipment obtains the authentication result from the third equipment, and divides
In the case that the first authentication key of unit type geo-statistic is by certification, the second authentication key is sent out using flash lamp and passes through certification
Flash lamp certification percent of pass and display screen is used to send out the optical information by the display screen certification percent of pass of certification and with this
Subsequently flash lamp or display screen to be selected to send out the second authentication key and carry using the user of the second equipment of relevant device model
For reference and/or suggest.By this way, rapidly suitable luminescence unit can be selected to provide accurate choosing for subsequent user
Reference is selected, improves user experience.Simultaneously, moreover it is possible to reduce the follow-up total time-consuming being lined up in verification process, improve the efficiency of certification.
According to a preferred embodiment, first equipment is generated according to second device configuration information obtained
With the second device-dependent at least two second authentication key with second device configuration information, wherein preferably, institute
The characteristics of luminescence that second authentication key at least two second authentication keys meets the flash lamp is stated, another second
Authentication key meets the characteristics of luminescence of the display screen.By this way so that in the characteristics of luminescence of flash lamp and display screen not
It, can be respectively using the second authentication key met with its characteristics of luminescence when can share second authentication key.
According to a preferred embodiment, the optical information includes for a light period of strobe light emission and strobe light emission
Controlled the first glow phase, the second controlled glow phase and third glow phase, by the drive for adjusting the luminescence unit
Dynamic scheme realizes at least one ginseng to the first glow phase luminous intensity, shine duration, luminosity curve and emission wavelength
Several adjustings；By adjusting the drive scheme of the luminescence unit, realize to the second glow phase luminous intensity, shine when
The adjusting of at least one parameter of long, luminosity curve and emission wavelength, and pass through the adjusting to the first and second glow phases
The third glow phase can be obtained, the luminous intensity of the third glow phase is close or equal to zero candela.
According to a preferred embodiment, the third equipment has the indicating mechanism for guiding the second equipment, preferably
Indicating mechanism use fluorescence labelling, to by the luminescence unit of corresponding second equipment be directed to the third equipment to
Obtain the collecting unit of the optical information, wherein preferably, the indicating mechanism according to its light direction and optical information acquisition
The disjoint mode in direction is set on by the collecting unit.By setting indicating mechanism, night can be by it clearly, rapidly
Third equipment 3 is found, so that before being authenticated, can flash lamp or display screen be directed at collecting unit.Using fluorescence
Mark, can improve the accuracy and reliability of certification to avoid light disturbance verification process.
According to a preferred embodiment, in first equipment after second equipment sends certification request, institute
The first equipment is stated in response to the second equipment identities mark to second equipment and the acquisition of the second device configuration information to arrive
Few generation first authentication key different from each other and second authentication key in cryptography, and preferably, it is described
The generation of first authentication key is in time earlier than the generation of second authentication key.It is generated by using identical algorithms close
Key generates different keys only in accordance with time order and function relationship, can reduce calculated load, simplifies verification process, improves certification
Execution efficiency.
Description of the drawings
Fig. 1 is the connection relationship diagram for the capital equipment that a preferred embodiment of the present invention uses；
Fig. 2 is the one of which stroboscopic curve synoptic diagram of a light period of the invention；
Fig. 3 is the stroboscopic curve synoptic diagram of wherein five kinds the second glow phases of displaying；
Fig. 4 is the stroboscopic curve synoptic diagram of wherein seven kinds the first glow phases of displaying；
Fig. 5 is the spectral curve of A, B and C-stage between 0~5ms；
Fig. 6 is the spectral curve in D, E and F stage between 0~5ms；
Fig. 7 is the spectral curve of A, B and C-stage between 10~12ms；
Fig. 8 is the spectral curve in D, E and F stage between 10~12ms；
Fig. 9 is the spectral curve of A, B and C-stage between 12~15ms；With
Figure 10 is the spectral curve in D, E and F stage between 12~15ms.
Reference numerals list
1：First equipment 2：Second equipment 3：Third equipment
4：Controlled device
Specific embodiment
It is described in detail below in conjunction with the accompanying drawings.
1 to 10 the present invention is described in detail below in conjunction with the accompanying drawings.
Embodiment 1
The invention discloses a kind of authentication method based on optical information, the method for the present invention includes：By the first equipment 1 to
The second portable equipment 2 sends certification request and obtains the second device configuration information from the second equipment 2 for receiving certification request.The
One equipment 1 generates the first authentication key being adapted to the second equipment 2 and the second authentication key simultaneously according to the second device configuration information
It is sent to the second equipment 2.Second equipment 2 is sticked on and is communicatively coupled in the third equipment 3 of the first equipment 1 so that the first certification
Key is sent to third equipment 3 for certification via the wireless communication module of the second equipment 2 with electromagnetic induction coupled modes.Second
Equipment 2 recognizes the first authentication key by the way that the second authentication key is sent to third equipment 3 in a manner of optical information after certification
For certification.Third equipment 3 controls controlled device 4 to be converted from first state to the second shape after the second authentication key is by certification
State.
Preferably, the first equipment 1 can be the smart machine for having data-handling capacity.For example, the first equipment 1 is service
Device, desktop computer, laptop, tablet computer, mobile phone, VR glasses, smartwatch and other forms special equipment in
It is at least one.
Preferably, the second equipment 2 can be the portable mobile equipment with luminescent device and/or wireless communication module.
For example, the second equipment 2 is at least one of laptop, tablet computer, mobile phone, VR glasses and smartwatch.
Preferably, third equipment 3 can be authenticating device.For example, the certification machine of electronic entrance ticket.Especially preferably, third
Equipment 3 also has another wireless communication module to communicate with electromagnetic induction coupled modes.
Preferably, controlled device 4 can be locking device.For example, first state can be closed state.Second state can be with
It is opening.In another example first state can not pass through state.Second state can pass through state.
Preferably, the wireless communication module in the present invention is the mould that two-way communication can be carried out with electromagnetic induction coupled modes
Block.For example, other modules to be communicated with electromagnetic induction coupled modes that existing NFC module or subsequent development go out.
Preferably, the second device configuration information is to be used to represent the software of the second equipment and/or the configuration of hardware configuration
Condition.Especially with respect to the software and hardware information of wireless communication module, flash lamp and/or display screen.It can directly represent,
For example, the model of wireless communication module, the model of the model of flash lamp and/or display screen and its corresponding software information.Its
Can be secondary indication, for example, the second device configuration information is unit type, the first equipment 1 can obtain unit type
The specific configuration information of the second equipment is obtained by inquiry mode afterwards.
Preferably, the first authentication key that the first equipment 1 is adapted to according to the generation of the second device configuration information with the second equipment 2
The transmission for referring to the first authentication key and the second authentication key with the second authentication key can be by obtaining according to the second device configuration information
The software and/or hardware condition of the second equipment gone out are realized.The software and/or hardware condition because of the second equipment can be prevented in this way
Mismatch the transmission condition of the first authentication key and the second authentication key and lead to authentification failure, expend corresponding personnel energy and
Time.If according to the present invention it is contemplated that obtaining the configuration condition of the second equipment not according to the second device configuration information
The method that can realize the present invention, then send the unmatched prompting message of corresponding configuration condition to the second equipment 2.Meanwhile also
It can inform the processing method of user's reply of the second equipment 2.
Preferably, under some cases, third equipment 3 can be integrated in one with controlled device 4.
According to a preferred embodiment, optical information is sent out by the flash lamp or display screen of the second equipment 2.
According to a preferred embodiment, the first equipment 1 can also obtain second from the second equipment 2 for receiving certification request
Equipment identities identify.And bind the first authentication key and the second authentication key with the second equipment identities mark, in certification
Judge to send whether the first authentication key and the sending device of the second authentication key are second identified with the second equipment identities
Equipment 2.If it is not, then certification does not pass through.At the same time it can also send out corresponding warning information.First equipment 1 can also be by third
The third equipment identities mark of equipment 3 is sent to the second equipment 2.Second equipment 2 can be after the identity for determining third equipment 3 again
Send out the first authentication key.Under normal conditions, the wireless communication module for having NFC module this kind of is in the magnetic close to authenticating device
When passively send out authentication key immediately, will not first authentication verification equipment identity, be easily used by others card-reading apparatus and obtain
Authentication key is taken, leads to unsafe factor occur.Second equipment 2 after the identity for determining third equipment 3 sends out first and recognizes again
Card key can prevent the second equipment 2 from revealing the first authentication key before 3 identity of third equipment is not determined, improve the safety of certification
Property.
Preferably, the second equipment identities mark is the information for the unique identities that can represent the second equipment.It is set by second
Standby identity, can distinguish the second different equipment.By taking mobile phone as an example, the second equipment identities mark can be No. IMIE,
At least one of UDID, SN, ICCID, MAC Address, Bluetooth address and mobile phone card number.
According to a preferred embodiment, the second equipment 2 is sticked on to the third equipment 3 for being communicatively coupled to the first equipment 1
When upper, the second equipment 2 first passes through wireless communication module and receives third equipment body from third equipment 3 with electromagnetic induction coupled modes
Part mark is simultaneously just close by the second equipment identities mark, the first authentication key and the second certification after the identity for confirming third equipment 3
Key is sent to third equipment 3.
Preferably, third equipment identities mark is the information for the unique identities that can represent third equipment.For example, third is set
Standby identity is the device number of factory settings.Alternatively, third equipment identities mark is to form some component of third equipment 3
Address, and the address has uniqueness, such as MAC Address.Or third equipment identities mark is to each by the first equipment 1
The equipment code name that third equipment 3 is assigned.
According to a preferred embodiment, after the identity for confirming third equipment 3 in the second equipment 2, before sending out optical information, the
Three equipment 3 concurrently receive the second equipment 2 during the first authentication key of certification and are sent by flash lamp or display screen
Verification light and according to verification light adjustment optical information identification benchmark.
Preferably due to the flash lamp or display screen of the second equipment of different model may be because hardware difference and software
Difference causes the characteristics of luminescence different, whether the display screen or flash lamp of the second equipment of same model may also be because of pad pastings,
The reasons such as pad pasting type difference, software version difference, hardware aging degree difference cause the characteristics of luminescence to have differences, even one
A second equipment, the characteristics of luminescence of different luminescent devices also differ, for example the characteristics of luminescence of flash lamp and display screen is apparent
It is different.Therefore, before optical information is sent out, verification light is first sent out.For sending out the optical information for representing the second authentication key progress
Adjustment is carried out to the identification benchmark of optical information before certification, to improve the accuracy of verification process.Verification light can be by one section of system
One and general luminous code control, to reduce the communication overhead of links, computing cost and storage overhead.Particularly preferably
, verification light is different from optical information and reveals the second authentication key to prevent stopping leak, improves the safety of certification.
According to a preferred embodiment, third equipment 3 can pass through analysis and the relevant light of the second device configuration information
Feature is learned to judge that optical information is from flash lamp or display screen.It is used alternatively, third equipment 3 can be obtained from the second equipment 2
Family selection information judges that optical information is from flash lamp or display screen.First equipment 1 obtains authentication result from third equipment 3,
And in the case that subset model the first authentication key of geo-statistic is by certification, the second authentication key is sent out using flash lamp and is passed through
The flash lamp certification percent of pass and use display screen of certification send out display screen certification percent of pass of the optical information by certification.As
The user of follow-up the second equipment 2 using relevant device model selects flash lamp or display screen to send out the second authentication key and provide
With reference to and/or suggest.Further, it is also possible to statistical data is periodically periodically announced to or fed back to the manufacture of corresponding second equipment
Quotient helps manufacturer constantly to improve its product with this, so that the characteristics of luminescence of the flash lamp of its product or display screen is more
Stablize on ground.An illustrative statistical data is given in following table, for example, when the second equipment 2 be Huawei's honor 7 or
During iPhone6S, the first equipment 1 can suggest that its user selection sends out the second authentication key by display screen.Alternatively, it intuitively gives
Go out the statistical data of the history of same unit type, by user independently selected according to statistical data.For another example, when the second equipment
2 when being millet 5S, and the first equipment 1 can suggest that its user selection sends out the second authentication key by flash lamp.It alternatively, can also be straight
It provides the statistical data of the history of same unit type with seeing, by user independently selected according to statistical data.
According to a preferred embodiment, optical information includes controlled for a light period of strobe light emission and strobe light emission
The first glow phase, the second controlled glow phase and third glow phase.It can be by adjusting flash lamp or display screen
Drive scheme, realize to the first glow phase luminous intensity, shine duration, luminosity curve and emission wavelength at least one ginseng
Several adjustings.It can be realized by adjusting the drive scheme of flash lamp or display screen to the second glow phase luminous intensity, hair
The adjusting of at least one parameter of light time length, luminosity curve and emission wavelength.It and can be by the first glow phase and
The adjusting of two glow phases can obtain third glow phase, and the luminous intensity of third glow phase is close or equal to zero bank moral
It draws.
According to another preferred embodiment, optical information includes for a light period of strobe light emission and strobe light emission
Controlled the first glow phase, the second controlled glow phase and third glow phase.Wherein, the second equipment 2 can be to first
The luminous intensity of glow phase, at least one of duration, the luminosity curve and emission wavelength parameter that shines are adjusted.Second sets
Standby 2 can to the luminous intensity of the second glow phase, at least one of duration, the luminosity curve and emission wavelength parameter that shines into
Row is adjusted.Second equipment 2 can be by obtaining third glow phase to the adjusting of the first glow phase and the second glow phase.The
The luminous intensity of three glow phases is close or equal to zero candela.The duration of third glow phase is by the first glow phase and second
Glow phase determines.
According to a preferred embodiment, third equipment 3 can have the indicating mechanism for guiding the second equipment 2, use
With by the flash lamp of corresponding second equipment 2 or display screen be directed to third equipment 3 obtaining the collecting unit of optical information.
Preferably, indicating mechanism uses fluorescence labelling.Preferably, indicating mechanism according to the acquisition direction of its light direction and optical information not
Intersecting mode is set on by collecting unit.By setting indicating mechanism, night can it is clear by it, be quickly found third and set
Standby 3, so that before being authenticated, can flash lamp or display screen be directed at collecting unit.Using fluorescence labelling, can keep away
Exempt from light disturbance verification process, improve the accuracy and reliability of certification.
According to a preferred embodiment, in the first equipment 1 after the second equipment 2 sends certification request, the first equipment 1
It is at least generated in cryptography in response to the second equipment identities mark to the second equipment 2 and the acquisition of the second device configuration information
Upper first authentication key and the second authentication key different from each other.Preferably, the first authentication key and the second authentication key can be with
Using the same algorithm with association in time.The generation of first authentication key can be in time earlier than the life of the second authentication key
Into.Alternatively, the generation of the second authentication key can be in time earlier than the generation of the first authentication key.By using identical algorithms
Key is generated, different keys is generated only in accordance with time order and function relationship, calculated load can be reduced, simplifies verification process,
Improve the execution efficiency of certification.
According to a preferred embodiment, the first equipment 1 can according to the second device configuration information of acquisition come generate with
2 relevant at least two second authentication key of the second equipment with the second device configuration information.Preferably, at least two second
Second authentication key in authentication key meets the characteristics of luminescence of flash lamp.Another second authentication key meets display screen
The characteristics of luminescence.
Embodiment 2
The present embodiment is being further improved to embodiment 1, and the content repeated repeats no more.
According to a preferred embodiment, the first equipment 1 can be network server.Second equipment 2 can be mobile
Terminal.Third equipment 3 can be authentication device.For example, user, after online purchase concert admission ticket, ticket sales quotient passes through net
Network server sends certification request to portable mobile terminal.Certification request can be by being pushed in short message, mail or APP
Etc. forms send.It can include obtaining the prompting word of the permission of configuration information and/or identity information in certification request.User examines
Corresponding certification request is looked into, then click ACK button or carries out the operation reception certification request of effects equivalent.Then, network
Server from receive certification request acquisition for mobile terminal mobile terminal configuration information.Network server is according to mobile terminal configuration
Information generates the first authentication key being adapted to mobile terminal and the second authentication key and is sent to mobile terminal.By mobile terminal
Stick on be communicatively coupled in the authentication device of network server so that the first authentication key via mobile terminal wireless communication
Module is sent to authentication device for certification with electromagnetic induction coupled modes.Mobile terminal recognizes the first authentication key by recognizing
The second authentication key is sent to authentication device for certification in a manner of optical information after card.Authentication device is in the second authentication key
By controlled device 4 being controlled to be converted from first state to the second state after certification.Controlled device is the gate inhibition at concert scene, the
One state is can not to pass through state.Second state is can to pass through state.In this way, user can be remotely obtained into phase
It answers the trusted voucher in place, and by mobile terminal fast and advantageously completes certification.
The above embodiment is only schematical, and the applicable field of method of the invention institute is not limited to that.For example,
One company invites multiple professors to corporate lecture, explains ground link to security personnel in this way, eliminating, improves work effect
Rate can also improve the user experience of invitee.For another example, people work site, each place at Changsha and Shanghai two
Every task 3 to 4 months has the fixed house for rest in Changsha and Shanghai.But since interval time is long,
During to next place's work site, be paved with dust in house, and its due to be busy with one's work or every time arrival time compared with
The reasons such as evening, it is inconvenient oneself to complete cleaning.But it gives key to the keeping of corresponding housekeeping company there are unsafe again
Factor.Then the method for the present invention may be used in it, and door lock is controlled device, is provided with the third equipment 3 for certification outdoors.
Its reach it is next go out place before, corresponding housekeeping staff can have first been contacted, then by its mobile phone to the mobile phone of housekeeping staff
Certification request is sent, and assigns its unlocking authority within certain period or certain number.It in this way can be efficiently and safely real
Now clean, but solve by physical key meet at housekeeping staff may caused by insecurity.
Embodiment 3
The present embodiment is the corresponding product embodiments of method with the present invention, and the non-repeatability content in embodiment 1 can be made
For the supplement of the present embodiment, and as the part of the present embodiment.Non-repeatability content in the present embodiment can be also used as to reality
The supplement of example 1 is applied, and as a part for embodiment 1.
According to a preferred embodiment, a kind of Verification System, which includes：First equipment 1, the second equipment 2, third
Equipment 3 and controlled plant 4.Wherein, which sends certification request and from connecing by the first equipment 1 to portable the second equipment 2
The second equipment 2 for receiving certification request obtains the second device configuration information.First equipment 1 according to the second device configuration information generation with
The first authentication key and the second authentication key of second equipment 2 adaptation are simultaneously sent to the second equipment 2.Second equipment 2 is sticked on
Be communicatively coupled in the third equipment 3 of the first equipment 1 so that the first authentication key via the wireless communication module of the second equipment 2 with
Electromagnetic induction coupled modes are sent to third equipment 3 and the second authentication key are made to be believed via the luminescence unit of the second equipment 2 with light
The mode of breath is sent to third equipment 3 for certification；Third equipment 3 after the second equipment 2 is by certification notice or control by
Control device 4 is converted from first state to the second state.
According to a preferred embodiment, the second equipment 2 sets the first authentication key and the close third that is sent to of the second certification
When standby 3, the first sending time of the first authentication key is earlier than the second sending time of the second authentication key, and the second authentication key
The first authentication key is recognized by being sent in a manner of automatic trigger after certification in the second equipment 2.
According to a preferred embodiment, the first equipment 1 also obtains the second equipment from the second equipment 2 for receiving certification request
Identity by the legal carrier of the first authentication key and the second authentication key to bind the second equipment 2 and the first equipment 1 also
The third equipment identities mark of third equipment 3 is sent to the second equipment 2.
According to a preferred embodiment, the second equipment 2 is sticked on to the third equipment 3 for being communicatively coupled to the first equipment 1
When upper, the second equipment 2 first passes through wireless communication module and receives third equipment body from third equipment 3 with electromagnetic induction coupled modes
Part mark is simultaneously just close by the second equipment identities mark, the first authentication key and the second certification after the identity for confirming third equipment 3
Key is sent to third equipment 3.
According to a preferred embodiment, after the identity for confirming third equipment 3 in the second equipment 2, before sending out optical information, the
Three equipment 3 concurrently receive the verification light that the second equipment 2 is sent by luminescence unit during the first authentication key of certification
And according to the identification benchmark of verification light adjustment optical information.
According to a preferred embodiment, luminescence unit is flash lamp or display screen；
Wherein, third equipment 3 is to judge optical information by analyzing with the relevant optical signature of the second device configuration information
Either display screen and the authentication result of the second authentication key is associated or third equipment 3 is set from second from flash lamp
Standby 2 acquisition users select information to judge that optical information is from flash lamp or display screen and by the authentication result of the second authentication key
It is associated；
First equipment 1 obtains authentication result from third equipment 3, and subset model the first authentication key of geo-statistic is by recognizing
In the case of card, the second authentication key is sent out by the flash lamp certification percent of pass of certification and using display screen hair using flash lamp
Optical information is by the display screen certification percent of pass of certification and as the use of follow-up the second equipment 2 using relevant device model
Family selects flash lamp or display screen to send out the second authentication key and provide reference and/or suggest.
According to a preferred embodiment, the first equipment 1 is generated and is had according to the second device configuration information of acquisition
2 relevant at least two second authentication key of the second equipment of second device configuration information, wherein preferably, at least two second
Second authentication key in authentication key meets the characteristics of luminescence of flash lamp, another second authentication key meets display screen
The characteristics of luminescence.
According to a preferred embodiment, optical information includes controlled for a light period of strobe light emission and strobe light emission
The first glow phase, the second controlled glow phase and third glow phase, it is real by adjusting the drive scheme of luminescence unit
Now to the first glow phase luminous intensity, shine duration, luminosity curve and emission wavelength at least one parameter adjusting；Pass through
The drive scheme of luminescence unit is adjusted, is realized to the second glow phase luminous intensity, shine duration, luminosity curve and emission wavelength
At least one parameter adjusting, and third glow phase can be obtained by the adjusting to the first and second glow phases,
The luminous intensity of third glow phase is close or equal to zero candela.
According to a preferred embodiment, third equipment 3 has the indicating mechanism for guiding the second equipment 2, preferably refers to
Show mechanism using fluorescence labelling, the luminescence unit of corresponding second equipment 2 is directed to believing to obtain light for third equipment 3
The collecting unit of breath, wherein preferably, indicating mechanism according to its light direction and optical information the disjoint mode in acquisition direction
By collecting unit.
According to a preferred embodiment, in the first equipment 1 after the second equipment 2 sends certification request, the first equipment 1
It is at least generated in cryptography in response to the second equipment identities mark to the second equipment 2 and the acquisition of the second device configuration information
Upper first authentication key and the second authentication key different from each other, and preferably, the generation of the first authentication key is in time
Earlier than the generation of the second authentication key.
Embodiment 4
The present embodiment is that embodiment 1,2,3 and its combination are further improved, and the content repeated repeats no more.
The indicatrix variation of the optical information of Fig. 2 to Figure 10 is described in detail in the present embodiment.The present invention's is preferred
The variation tendency of the indicatrix of first glow phase is as shown in Figures 2 to 4.Horizontal axis in figure represents time, unit ms.It is vertical
Axis represents intensity or relative intensity, and unit is unlimited, is represented with universal notation a.u.The light period of the present embodiment is preferably
20ms, the first glow phase are 0~5ms, and the second glow phase is 5~15ms, and third glow phase is 15~20ms.
N1-N6 luminosity curves as shown in Figures 2 and 3, the luminous intensity of the first glow phase are constant.As shown in Figure 4
N7 luminosity curves, the luminous intensity of the first glow phase, which has, rapidly to be risen and the variation repeatedly of dramatic decrease, but whole
The variation range of body curve is constant.N8 luminosity curves as shown in Figure 4, the luminous intensity of the first glow phase have on slowly
The variation repeatedly for rising and slowly declining, but integrated curved variation range is constant.N9 luminosity curves as shown in Figure 4, first
The luminous intensity of glow phase has the variation that ladder rises and ladder declines.N10 luminosity curves as shown in Figure 4, first
The luminous intensity of glow phase has the smooth peaceful variation for sliding drop of rising.N11 luminosity curves as shown in Figure 4, first
The luminous intensity of glow phase has the variation tendency declined according to straight line.N12 luminosity curves as shown in Figure 4, the first hair
The luminous intensity of photophase has the variation of ladder rising after first ladder decline.N13 luminosity curves as shown in Figure 4, first
The luminous intensity of glow phase has the variation smoothly risen after first smooth decline.
N1-N6 luminosity curves as shown in Figures 2 and 3 illustrate the indicatrix of wherein several second glow phases
Variation.N1 luminosity curves as shown in Figure 2, the downward trend of the concave curve of luminous intensity of the second glow phase.Such as
N2 luminosity curves shown in Fig. 3, the luminous intensity of the second glow phase are in the downward trend of crest curve.As shown in Figure 3
N3 luminosity curves, the downward trend of the concave Wave curved of luminous intensity of the second glow phase.No. N4 hair as shown in Figure 3
Light curve, the luminous intensity of the second glow phase are in the downward trend of convex Wave curved.As shown in Figure 3 No. N5 shines bent
Line, the luminous intensity of the second glow phase are stepped the downward trend of curve.N6 luminosity curves as shown in Figure 3, second
The downward trend of the linear curve of luminous intensity of glow phase.
Fig. 5 to Figure 10 is the spectrum change displaying figure of the present invention.Horizontal axis represents wavelength, unit nm.The longitudinal axis represents intensity
Or relative intensity, unit is unlimited, is represented with universal notation a.u.
Wherein, Fig. 5 and Fig. 6 illustrates the light in six stages of A~F of the first glow phase of 0~5ms in light period
Spectrum.The variation sequence of spectrum is A → B → C → D → E → F.Preferably, the variation sequence of spectrum can be altered as desired.Such as Fig. 5 institutes
Show, optical information the A stages luminescent spectrum between 350~700nm of wavelength, wave crest is located at 450nm, 550nm and 650nm respectively.
Optical information B-stage luminescent spectrum between 350~700nm of wavelength, wave crest is located at 450nm and 550nm respectively.Optical information is in C
The luminescent spectrum in stage is located at 450nm and 650nm respectively between 350~750nm of wavelength, wave crest.As shown in fig. 6, optical information is in D
The luminescent spectrum in stage is located at 250nm and 650nm respectively between 150~800nm of wavelength, wave crest.Optical information shines E-stage
Spectrum is located at 450nm, 650nm and 850nm respectively between 150~900nm of wavelength, wave crest.Optical information is in the luminescent spectrum in F stages
Between 150~900nm of wavelength, wave crest is located at 650nm and 850nm respectively.
Wherein, Fig. 7 and Fig. 8 illustrates the light in six stages of A~F of the second glow phase of 10~12ms in light period
Spectrum.The variation sequence of spectrum is A → B → C → D → E → F.Preferably, the variation sequence of spectrum can be altered as desired.Such as Fig. 7 institutes
Show, optical information the A stages luminescent spectrum between 350~750nm of wavelength, wave crest is located at 550nm and 650nm respectively.Optical information
B-stage luminescent spectrum between 350~700nm of wavelength, wave crest is located at 550nm.Optical information C-stage luminescent spectrum between
350~750nm of wavelength, wave crest are located at 650nm.As shown in figure 8, optical information the D stages luminescent spectrum between wavelength 150~
800nm, wave crest are located at 650nm.Particularly, luminous intensity of the indicatrix near 650nm rapidly raising and lowering.Optical information
E-stage luminescent spectrum between 150~850nm of wavelength, wave crest is located at 650nm.Particularly, indicatrix is near 650nm
Luminous intensity rapidly rise and slowly decline.Optical information the F stages luminescent spectrum between 150~900nm of wavelength, wave crest position
In 650nm.Particularly, luminous intensity of the indicatrix near 650nm slowly rises and slowly declines.
Wherein, Fig. 9 and Figure 10 illustrates six stages of A~F of the third glow phase of 12~15ms in light period
Spectrum.The variation sequence of spectrum is A → B → C → D → E → F.Preferably, the variation sequence of spectrum can be altered as desired.Such as Fig. 9
It is shown, optical information the A stages luminescent spectrum between 350~750nm of wavelength, wave crest is located at 550nm, and near 550nm
Luminous intensity slowly rise with wavelength, rapidly rise closing on peak value, to slowly declining after peaking.Optical information is in B
For the luminescent spectrum in stage between 350~700nm of wavelength, wave crest is located at 550nm, and the luminous intensity near 550nm with
Wavelength slowly rises, to slowly declining after peaking.Optical information C-stage luminescent spectrum between 350~750nm of wavelength,
Wave crest is located at 650nm, and the luminous intensity near 650nm slowly rises with wavelength, to dramatic decrease after peaking.
As shown in Figure 10, for optical information in the luminescent spectrum in D stages between 150~850nm of wavelength, wave crest is located at 650nm, and
And the luminous intensity near 650nm slowly rises with wavelength, to slowly declining after peaking.Optical information is in E-stage
Luminescent spectrum is between 150~850nm of wavelength, and wave crest is located at 650nm respectively, and the luminous intensity near 650nm is with wave
It is long slowly to rise, rapidly rise and to slowly declining after peaking closing on peak value.Luminescent spectrum of the optical information in the F stages is situated between
In 150~900nm of wavelength, wave crest is located at 650nm, and the luminous intensity near 650nm slowly rises with wavelength, is facing
Nearly peak value rapidly rises and to slowly declining after peaking.Preferably, in D → F stages, the luminous intensity phase of E-stage peak value
To relatively low.
Features described above curve is only exemplary in nature, and optical information of the invention can also include the feature of other versions
Curve, huge number can not be shown one by one.
It should be noted that above-mentioned specific embodiment is exemplary, those skilled in the art can disclose in the present invention
Various solutions are found out under the inspiration of content, and these solutions also belong to disclosure of the invention range and fall into this hair
Within bright protection domain.It will be understood by those skilled in the art that description of the invention and its attached drawing are illustrative and are not
Form limitations on claims.Protection scope of the present invention is limited by claim and its equivalent.
Claims (10)
1. a kind of authentication method based on optical information, which is characterized in that the method includes：
Certification request is sent and from receiving the second of the certification request to portable the second equipment (2) by the first equipment (1)
Equipment (2) obtains the second device configuration information；
First equipment (1) is recognized according to first that second device configuration information generation is adapted to second equipment (2)
Card key and the second authentication key are simultaneously sent to second equipment (2)；
Second equipment (2) is sticked on and is communicatively coupled in the third equipment (3) of first equipment (1) so that described
One authentication key is sent to the third with electromagnetic induction coupled modes via the wireless communication module of second equipment (2) and sets
Standby (3) and second authentication key is made to be sent to institute in a manner of optical information via the luminescence unit of second equipment (2)
Third equipment (3) is stated for certification；
The third equipment (3) after the second equipment (2) is by certification notifies or controls controlled device (4) to turn from first state
Shift to the second state.
2. the method as described in claim 1, which is characterized in that second equipment (2) is by first authentication key and institute
When stating that the second certification is close to be sent to third equipment (3), the first sending time of first authentication key is recognized earlier than described second
The second sending time of key is demonstrate,proved, and second authentication key is to recognize first certification in second equipment (2)
Key in a manner of automatic trigger by being sent after certification.
3. method as claimed in claim 2, which is characterized in that first equipment (1) is also from the reception certification request
Second equipment (2) obtains the second equipment identities mark with by the legal load of first authentication key and second authentication key
Body binds second equipment (2) and first equipment (1) also identifies the third equipment identities of the third equipment (3)
It is sent to second equipment (2).
4. method as claimed in claim 3, which is characterized in that described stick on second equipment (2) is communicatively coupled to
When in the third equipment (3) of first equipment (1), second equipment (2) first passes through the wireless communication module with electricity
Magnetic induction coupled modes receive the third equipment identities mark from the third equipment (3) and are confirming the third equipment
(3) just second equipment identities mark, first authentication key and second authentication key are sent to after identity
The third equipment (3).
5. method as claimed in claim 4, which is characterized in that confirm the third equipment (3) in second equipment (2)
After identity, before sending out the optical information, the third equipment (3) concurrently connects during the first authentication key described in certification
It receives the verification light that second equipment (2) is sent by the luminescence unit and the optical information is adjusted according to the verification light
Identify benchmark.
6. method as claimed in claim 5, which is characterized in that the luminescence unit is flash lamp or display screen；
Wherein, the third equipment (3) is by analyzing with the relevant optical signature of the second device configuration information to judge
Stating optical information is associated from the flash lamp or the display screen and by the authentication result of second authentication key,
Or the third equipment (3) obtains user from second equipment (2) and information is selected to judge that the optical information is from described
The authentication result of second authentication key is simultaneously associated by flash lamp or the display screen；
First equipment (1) obtains the authentication result from the third equipment (3), and subset model geo-statistic first is recognized
In the case of key is demonstrate,proved by certification, using flash lamp send out the second authentication key by the flash lamp certification percent of pass of certification and
The optical information is sent out by the display screen certification percent of pass of certification and as subsequently using relevant device type using display screen
Number the user of the second equipment (2) flash lamp or display screen is selected to send out the second authentication key reference is provided and/or is suggested.
7. method as claimed in claim 6, which is characterized in that first equipment (1) is according to second equipment obtained
Configuration information is close with relevant at least two second certification of the second equipment (2) with second device configuration information to generate
Key, wherein preferably, second authentication key at least two second authentication key meets the hair of the flash lamp
Light characteristic, another the second authentication key meet the characteristics of luminescence of the display screen.
8. the method as described in one of claim 1 to 7, which is characterized in that the optical information is strobe light emission and strobe light emission
A light period include the first controlled glow phase, the second controlled glow phase and third glow phase, pass through tune
The drive scheme of the luminescence unit is saved, is realized to the first glow phase luminous intensity, shine duration, luminosity curve and hair
The adjusting of at least one parameter of optical wavelength；By adjusting the drive scheme of the luminescence unit, realize and shine to described second
The adjusting of stage luminous intensity, at least one parameter of shine duration, luminosity curve and emission wavelength, and by the first He
The adjusting of second glow phase can obtain the third glow phase, and the luminous intensity of the third glow phase is approached or waited
In zero candela.
9. the method as described in one of claim 1 to 7, which is characterized in that the third equipment (3) has to guide second
The indicating mechanism of equipment (2), preferably indicating mechanism use fluorescence labelling, to by the luminous list of corresponding second equipment (2)
Member be directed to the third equipment (3) to obtain the collecting unit of the optical information, wherein preferably, the indicating mechanism
It is set on by the collecting unit according to the disjoint mode in the acquisition direction of its light direction and optical information.
10. the method as described in one of claim 1 to 7, which is characterized in that set in first equipment (1) to described second
After standby (2) send certification request, first equipment (1) is in response to the second equipment identities mark to second equipment (2)
Know the acquisition with the second device configuration information and at least generate first authentication key different from each other in cryptography and institute
The second authentication key is stated, and preferably, the generation of first authentication key is in time earlier than second authentication key
Generation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711428517.0A CN108183794B (en) | 2017-12-25 | 2017-12-25 | Authentication method based on optical information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711428517.0A CN108183794B (en) | 2017-12-25 | 2017-12-25 | Authentication method based on optical information |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108183794A true CN108183794A (en) | 2018-06-19 |
| CN108183794B CN108183794B (en) | 2020-08-28 |
Family
ID=62547593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711428517.0A Active CN108183794B (en) | 2017-12-25 | 2017-12-25 | Authentication method based on optical information |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108183794B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105405005A (en) * | 2015-12-18 | 2016-03-16 | 宁波大学 | Mobile wallet payment method based on optical communication and near field communication |
| CN106101137A (en) * | 2016-07-22 | 2016-11-09 | 努比亚技术有限公司 | Information processor and Information Authentication method |
| CN106533666A (en) * | 2016-11-08 | 2017-03-22 | 深圳大学 | Sub secret key generation method and decryption or authentication method for optical threshold coding |
| CN106550319A (en) * | 2015-12-11 | 2017-03-29 | 南方科技大学 | Wi-Fi authentication method and system |
| CN106600274A (en) * | 2017-02-07 | 2017-04-26 | 桂林理工大学 | Multi-algorithm multi-key optical authentication offline payment apparatus |
| CN106656349A (en) * | 2015-10-28 | 2017-05-10 | 深圳光启智能光子技术有限公司 | Photo CA authentication method and system |
| CN106910068A (en) * | 2017-02-07 | 2017-06-30 | 桂林理工大学 | The light certification offline electronic payment method of many algorithm multi-key ciphers |
| CN107074174A (en) * | 2014-10-01 | 2017-08-18 | 大陆智能交通***有限责任公司 | Method and system for Remote Visit and Control |
| US20170337362A1 (en) * | 2016-05-18 | 2017-11-23 | Bank Of America Corporation | Phalangeal authentication device |
| CN107408165A (en) * | 2015-03-19 | 2017-11-28 | Ntt 电子株式会社 | Processing unit and long-distance management system |
-
2017
- 2017-12-25 CN CN201711428517.0A patent/CN108183794B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107074174A (en) * | 2014-10-01 | 2017-08-18 | 大陆智能交通***有限责任公司 | Method and system for Remote Visit and Control |
| CN107408165A (en) * | 2015-03-19 | 2017-11-28 | Ntt 电子株式会社 | Processing unit and long-distance management system |
| CN106656349A (en) * | 2015-10-28 | 2017-05-10 | 深圳光启智能光子技术有限公司 | Photo CA authentication method and system |
| CN106550319A (en) * | 2015-12-11 | 2017-03-29 | 南方科技大学 | Wi-Fi authentication method and system |
| CN105405005A (en) * | 2015-12-18 | 2016-03-16 | 宁波大学 | Mobile wallet payment method based on optical communication and near field communication |
| US20170337362A1 (en) * | 2016-05-18 | 2017-11-23 | Bank Of America Corporation | Phalangeal authentication device |
| CN106101137A (en) * | 2016-07-22 | 2016-11-09 | 努比亚技术有限公司 | Information processor and Information Authentication method |
| CN106533666A (en) * | 2016-11-08 | 2017-03-22 | 深圳大学 | Sub secret key generation method and decryption or authentication method for optical threshold coding |
| CN106600274A (en) * | 2017-02-07 | 2017-04-26 | 桂林理工大学 | Multi-algorithm multi-key optical authentication offline payment apparatus |
| CN106910068A (en) * | 2017-02-07 | 2017-06-30 | 桂林理工大学 | The light certification offline electronic payment method of many algorithm multi-key ciphers |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108183794B (en) | 2020-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20230105132A1 (en) | Pairing A Payment Object Reader With A Point-Of-Sale Terminal | |
| US9704312B2 (en) | Apparatus and methods for identity verification | |
| CN102158473B (en) | Remote entry system | |
| US9818244B2 (en) | Method and system for permitting remote check-in and coordinating access control | |
| CN105144670B (en) | Enable the person identifier system of Wireless Networking | |
| CN105262733B (en) | A kind of fingerprint method for authenticating, cloud server, fingerprint identification method and terminal | |
| CN107222373B (en) | Control method, system and terminal of smart home, FIDO server and safety equipment | |
| CN107121938A (en) | Intelligent home equipment control method, the device and system of identity-based identification | |
| CN107005798A (en) | User view is captured when being interacted with multiple entrance controls | |
| US20130297507A1 (en) | System and method for wireless transaction authentication | |
| CN107426160B (en) | Control method, system and terminal of smart home, FIDO server and safety equipment | |
| KR20160039227A (en) | Authentication system, and transmit terminal, receive terminal, and right authentication method of same | |
| CN102722921A (en) | Access control system | |
| CN103729903A (en) | Authentication system and method using handset as validation terminal | |
| TWI669230B (en) | Powerless smart key, method and system for unlocking entrance guardusing same | |
| US20200193752A1 (en) | Internet-of-Things (IoT) Enabled Lock with Management Platform Processing | |
| CN107609877A (en) | The exchanging method and system of a kind of bio-identification | |
| CN109067881A (en) | Remote-authorization method and its device, equipment and storage medium | |
| CN104656885A (en) | Handheld eye-controlled eye contact device, password input device and method thereof, and computer readable recording medium | |
| CN103427993B (en) | System and method for the certification of near-field communication | |
| KR20160134097A (en) | Authentication system and method using a flash of a smart mobile | |
| CN108183794A (en) | A kind of authentication method based on optical information | |
| CN104113417A (en) | Dynamic password identity authentication method and system based on near field communication (NFC) | |
| CN112634496A (en) | Control method, device and system of intelligent door lock | |
| CN105207987A (en) | Fingerprint identification system based on Bluetooth mobile phone terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |