CN105844138A - Wired and wireless state switchable multi-mode mouse with iris recognition and USB Key functions - Google Patents
Wired and wireless state switchable multi-mode mouse with iris recognition and USB Key functions Download PDFInfo
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- CN105844138A CN105844138A CN201610326793.5A CN201610326793A CN105844138A CN 105844138 A CN105844138 A CN 105844138A CN 201610326793 A CN201610326793 A CN 201610326793A CN 105844138 A CN105844138 A CN 105844138A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03541—Mouse/trackball convertible devices, in which the same ball is used to track the 2D relative movement
Abstract
The invention discloses a multifunctional and multi-mode identity authentication device with functions of a mouse and integrating iris recognition and USB Key identity authentication functions. A multi-mode mouse can be connected with a computing device through a USB interface and wireless connection, replaces the an ordinary PIN (Personal Identification Number) identity authentication mode of a USB Key with iris recognition, thereby effectively verifying the identity of a device holder, removing risks of PIN code loss by theft and identity theft, further realizing a higher security level of iris recognition and USB Key multi-mode identity authentication, and significantly improving the anti-attack ability and system security of an identity authentication system. The multi-mode mouse integrates the function and form of the mouse, realizes multiple purposes, provides much convenience for users, and can be widely applied to identity authentication of various computers and network systems, especially identity authentication in the internet field.
Description
Technical field
The present invention is a kind of miniaturization, has mouse function concurrently, has merged iris recognition and multi-functional, the multimode authentication equipment of two kinds of identity authentication functions of USB Key.
Background technology
Along with the level of informatization of society is more and more higher, high reliability, easy-to-use biometrics identification technology are widely used.It is more and more obvious that the limitation of traditional identity authentication mode and drawback show, the most increasing owing to proving the social danger that the mode of individual identity is lost or cracks and causes, traditional identity recognizing technology and method the most can not meet the needs that society is fast-developing, and human society is more and more urgent to high security, the most automatically identity recognizing technology demand.Identify the most exactly Social Individual identity, ensure information safety become human informationization society have in the face of and solve a crucial social concern
Just because of urgent social demand, various new automatic identity recognizing technologies emerge in an endless stream, but the newest identity recognizing technology also the most inherently solves limitation and the drawback of traditional identity identification technology, and be only merely and improve technical threshold and the difficulty cracking traditional identity identification technology, it is impossible to inherently reach to accurately identify the purpose of individual identity.
Biometrics identification technology refers to utilize the physiology of human individual self or behavioural characteristic to carry out a kind of new technology that individual identity identifies automatically by computing technique.These personal features include the biological characteristic of the human bodies such as iris, fingerprint, face, sound, retina, and the action of signature, the gait of walking, tap the behavioural characteristic such as dynamics of keyboard, are referred to as biological characteristic.Why biological characteristic can be used in individual identity identification, is because biological characteristic and has the uniqueness that the generality that each individuality has, each individuality are different, and with the stability of Individual Age change.Compared with traditional personal identification method, identity technology based on biological characteristic have will not forget or lose, be difficult to forge or stolen, carry with advantages such as can using whenever and wherever possible.
Biometrics identification technology inherently solves the technical deficiency of traditional identity identification, is the most gradually recognized.In recent years, along with computing technique and the rapid advances of the technology of identification, biometrics identification technology had obtained swift and violent development, had had application in a lot of fields, increasingly demonstrated its huge commercial value and social value.Living things feature recognition will become the important way of following identification.
Iris recognition technology is the biometrics identification technology risen in recent years, and according to statistics, iris recognition is that in biometrics identification technology, accuracy is the highest.Iris recognition with its pinpoint accuracy, non-infringement, easy easy-to-use, be difficult to the notable technical advantages such as forgery, be widely regarded as one of the most promising biometrics identification technology, have boundless market application foreground.
At present, information security field computer-oriented and the iris authentication system of network application, the iris image acquiring equipment mainly including front end and the iris recognition software run on computer or background server.Current iris authentication system headend equipment is only simple iris image acquiring equipment, it is only capable of gathering iris image, and iris image acquiring equipment can exchange use in iris authentication system, system cannot carry out legitimacy and the uniqueness certification of hardware to front-end collection equipment.Iris image processes and identifying processing needs to perform on the server on computer or backstage, front-end collection equipment does not has disposal ability, therefore the image transmitting carried out between equipment and computer cannot guarantee the safety of transmitting procedure, also being easily intercepted and attack, this has resulted in the biggest potential safety hazard.
Additionally USB Key be in recent years by all banks warp frequently with a kind of safe and reliable, easy to be easy-to-use, the identity identifying technology of low cost.Each USB Key has unique sequence number, and uses the double factor authentication pattern of USB Key hardware and PIN code, effectively solves the problem such as safe and reliable of authentication.
Mouse is a kind of computer input apparatus being in daily use, and the vernier on current screen can be positioned by it, and by button and roller devices to vernier screen elements through position operate.
Along with the development of mouse, it has become as a requisite computer input peripheral now.Even if in today that touch-screen is seen everywhere, mouse remains the indispensable peripheral hardware of a computer.Its convenience, easy-to-use being difficult to are replaced by other peripheral hardwares！
So, iris recognition technology is combined by we with mouse function, such people can or a conventional mouse peripheral hardware, and the iris identifying function of a high security can be obtained, without carrying more or install more equipment simultaneously.
Summary of the invention
In order to solve the safety identification authentication problem of various cyber-net system, the present invention devises one and has mouse function concurrently, iris recognition and multi-functional, the multimode authentication equipment of two kinds of identity authentication functions of USB Key are merged, this equipment can pass through USB interface or wireless connection computer, daily can use as mouse, only need to have a look at the iris USB Key multimode authentication that can realize high security when needing authentication.
The equipment that the present invention realizes includes iris identifying function module, USB Key functional module, mouse functional module, USB control module, wireless transport module, power management module, self-align eyeglass, shortcut key group, USB interface, status indicator LED lamp group and shell.
Equipment only has a USB interface, and equipment can connect calculating equipment by USB interface by USB cable, it is also possible to is attached with calculating equipment by the way of wireless connection, carries out authentication and mouse action.
Iris identifying function module, it is possible to achieve the early stage such as the collection of iris image, pretreatment, feature extraction, encryption processes, it is also possible to complete iris comparison, identify, the later stage such as storage processes.Iris identifying function module directly can send the iris image of acquisition to computer by USB interface or background server carries out processing identification；Can also pre-process, in inside modules, the iris of both eyes image obtained, feature extraction, the early stage such as encryption process, the encryption iris feature template that only will generate after processing send to device interior USB Key functional module or by USB interface or wirelessly send computer to, background server is compared, identify and the operation such as storage, thus realizes the iris recognition identification certification of user；This module can also complete the overall process of whole iris recognition in inside modules, and only by the result of iris recognition identification certification, by USB interface or wirelessly encryption sends computer to or background server carries out the subsequent operation of authentication.Iris identifying function module includes iris image acquiring unit and iris image processing unit, and iris image acquiring unit can be simple eye iris image acquiring, it is also possible to be Binoculus iris image acquiring.Simple eye iris image acquiring the most only gathers the iris image of eyes, and iris identifying function module only iris image to gathered eyes carries out processing and identifies；Binoculus iris image acquiring gathers the iris image of eyes simultaneously, and the iris of both eyes image gathered is carried out processing identification by iris identifying function module simultaneously；Iris image processing unit, it is possible to achieve the early stage such as pretreatment, feature extraction, encryption processes, it is also possible to complete iris comparison, identify, the later stage such as storage processes.Corresponding different application demand, the iris feature template of encryption can be stored in computer or background server, it is also possible to is stored in inside the graphics processing unit of iris identifying function module.Iris identifying function module possesses living body iris detection and the function differentiated, can effectively resist the attack of false iris.
USB Key functional module, it is achieved the function of USB Key, is used for depositing customer digital certificate and private key for user, it is also possible to the client iris feature templates of storage encryption.Each USB Key functional module has unique sequence number, and the digital certificate preserved therewith is the most corresponding.The unique sequence numbers of each USB Key functional module i.e. possesses the unique sequence numbers of the multimode authentication equipment of iris recognition and USB Key function.USB Key functional module is made up of USB Key safety chip and peripheral circuit.USB Key functional module and iris identifying function module, USB control module, connected by safety chain, substitutes the PIN code identification authentication mode of generic USB Key with iris recognition identification authentication mode, it is achieved the double strong factor certification of equipment and iris recognition.USB Key safety chip in USB Key functional module can use based on 8,16,32 or the CPU core of higher performance, can realize inside USB Key safety chip iris comparison, identify, the iris recognition later stage such as storage processes.The built-in secure memory space of USB Key safety chip in USB Key functional module can store the simple eye of encryption or iris of both eyes feature templates.
Mouse functional module, it is possible to achieve the wired and function of wireless mouse, when not using identity authentication function, this equipment can be used by user as a common mouse.Wireless transport module, the equipment that realizes wirelessly is attached with calculating equipment, supporting 2.4G wireless connection and two kinds of wireless modes of bluetooth wireless connection, user can select to carry out wireless connection computer by 2.4G or bluetooth by physical switch or software design patterns.
USB control module, USB is provided, and realize computer and iris identifying function module, USB Key functional module, mouse functional module, wireless transport module, power management module, shortcut key group and the communication of status indicator LED lamp group by USB interface, it is achieved iris USB Key multimode authentication and mouse action.Power management module, is made up of rechargeable battery, discharge and recharge and mu balanced circuit, can be charged rechargeable battery by USB interface with wirelessly.
Self-align eyeglass, it is positioned at before optical lens, it is revealed in the outside of shell, can be positioned over the bottom of multi-modal mouse, front, side, it is achieved the simple eye and self-locating function of eyes, self-align eyeglass is fixed to self-align reflected image region by shell, as long as user in self-align eyeglass it can be seen that the image of oneself eye, i.e. expression eyes are in effective range, and position indicating before and after coupled computer software, user can realize self-align easily；This eyeglass can realize the high permeability reflective stopping visible ray simultaneously of near infrared light, thus is ensureing that user can be clearly visible that eye image simultaneously, and equipment also is able to get iris image clearly.Self-align eyeglass for simple eye identification simple eye self-align time its circle taking the form of one or square self-align reflected image region；For eyes identification eyes, time self-align, it takes the form of the self-align reflected image region of two eyes in 1 strip location, or is made up of the self-align reflected image region of 2 two parallel arranged of one eye in location respectively.The self-align reflected image region of two parallel arranged can be realized by 2 independent self-align eyeglasses, it is possible to is separated into 2 relatively independent self-align reflected image regions by 1 complete self-align eyeglass by shell mechanism and realizes.
Shortcut key group, it is made up of the key switch of 1 and above quantity, carry out triggering linkage with the button of respective numbers on shell by inner structural members, button can be located at the bottom of multi-modal mouse, front, side, coupled computer software, user can arrange the function of each button in shortcut key group voluntarily.
Status indicator LED lamp group, it is made up of the LED of a Multicolor variable LED or multiple monochrome, it is positioned on circuitry plate, the status indicator lamp window by light-guiding pillar, pilot light can being transmitted on device housings, status indicator lamp window can be located at the front of mouse, the back side, side, coupled computer software, according to the different operating state of equipment, the LED of corresponding look can light.
Iris identifying function module, USB Key functional module, mouse functional module, USB control module, wireless transport module, power management module and status indicator LED lamp group one core circuit module of composition, core circuit module, self-align eyeglass, shortcut key and USB interface are packaged into an integral device by shell.
Accompanying drawing explanation
Fig. 1 is the composition frame chart of the switchable multi-modal mouse of wire and wireless possessing iris recognition and USB Key function
Fig. 2 is the schematic appearance of the iris of both eyes identification changeable multi-modal mouse of USB Key wire and wireless
Fig. 3 is the schematic appearance of the simple eye changeable multi-modal mouse of iris recognition USB Key wire and wireless
Fig. 4 is the workflow diagram of the changeable multi-modal mouse of iris recognition USB Key wire and wireless
Fig. 5 is the core component view of embodiment 1-iris of both eyes based on the single image sensor identification changeable multi-modal mouse of USB Key wire and wireless
Fig. 6 is the core component view of embodiment 2-iris of both eyes based on the single image sensor changeable multi-modal mouse of identification wire and wireless
Fig. 7 is the core component view of embodiment 3-iris of both eyes based on the single image sensor wired multi-modal mouse of identification
Fig. 8 is the core component view of embodiment 4-iris of both eyes based on the double image sensor identification changeable multi-modal mouse of USB Key wire and wireless
Fig. 9 is the core component view of embodiment 5-iris of both eyes based on the double image sensor changeable multi-modal mouse of identification wire and wireless
Figure 10 is the core component view of embodiment 6-iris of both eyes based on the double image sensor wired multi-modal mouse of identification
Detailed description of the invention
The present invention will be further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the composition frame chart of the switchable multi-modal mouse of wire and wireless possessing iris recognition and USB Key function, and equipment includes iris identifying function module 5, USB Key functional module 6, mouse functional module 7, USB control module 8, wireless transport module 10, power management module 9, self-align eyeglass 2, shortcut key group 11, usb 1, status indicator LED lamp group 3 and shell 4.
Iris identifying function module 5 includes iris image acquiring unit and iris image processing unit, iris image acquiring unit can be simple eye iris image acquiring, it can also be Binoculus iris image acquiring, iris image acquiring unit is by 1 CMOS or ccd image sensor are corresponding simple eye and eyes region realizes simple eye and eyes IMAQ, it is also possible to realized the collection of binocular images by 2 independent CMOS or ccd image sensor corresponding right and left eyes respectively.Iris image processing unit, it is possible to achieve the early stage such as pretreatment, feature extraction, encryption processes, it is also possible to complete iris comparison, identify, the later stage such as storage processes.Corresponding different application demand, the iris feature template of encryption can be stored in computer or background server, it is also possible to is stored in inside the graphics processing unit of iris identifying function module.Iris identifying function module 5 possesses living body iris detection and the function differentiated, can effectively resist the attack of false iris.
USB Key functional module 6 is made up of USB Key safety chip and peripheral circuit.USB Key functional module 6 and iris identifying function module 5, USB control module 8, connected by safety chain, substitutes the PIN code identification authentication mode of generic USB Key with iris recognition identification authentication mode, it is achieved the double strong factor certification of equipment and iris recognition.In USB Key functional module, the USB Key safety chip of 6 can use based on 8,16,32 or the CPU core of higher performance, can realize inside USB Key safety chip iris comparison, identify, the iris recognition later stage such as storage processes.The built-in secure memory space of USB Key safety chip in USB Key functional module 6 can store the simple eye of encryption or iris of both eyes feature templates.
Mouse functional module 7, it is possible to achieve the wired and function of wireless mouse, when not using identity authentication function, this equipment can be used by user as a common mouse.Wireless transport module 10, the equipment that realizes wirelessly is attached with calculating equipment, supporting 2.4G wireless connection and two kinds of wireless modes of bluetooth wireless connection, user can select to carry out wireless connection computer by 2.4G or bluetooth by physical switch or software design patterns.
USB control module 8, USB is provided, and realize computer and iris identifying function module 5, USB Key functional module 6, mouse functional module 7, wireless transport module 10, power management module 9, shortcut key group 11 and the communication of status indicator LED lamp group 3 by usb 1, it is achieved iris USB Key multimode authentication and mouse action.
Shortcut key group 11, it is made up of the key switch of 1 and above quantity, carry out triggering linkage with the button 11-1 of respective numbers on shell 4 by inner structural members, button 11-1 can be located at the bottom of multi-modal mouse case 4, front, side, coupled computer software, user can arrange the function of each button 11-1 in shortcut key group voluntarily.
Status indicator LED lamp group 3, it is made up of the LED of a Multicolor variable LED or multiple monochrome, it is positioned on circuitry plate, the status indicator lamp window 3-1 by light-guiding pillar, pilot light can being transmitted on device housings 4, status indicator lamp window 3-1 can be located at the front of device housings 4, the back side, side, coupled computer software, according to the different operating state of equipment, the LED of corresponding look can light.
Self-align eyeglass 2, it is positioned in iris identifying function module 5 before optical lens, it is revealed in the outside of shell 4, the bottom of multi-modal mouse case 4, front, side can be positioned over, realize simple eye and eyes self-locating function, self-align eyeglass 2 is fixed to self-align reflected image region by shell 4, as long as user in self-align eyeglass 2 it can be seen that the image of oneself eye, i.e. represent that eyes are in effective range, position indicating before and after coupled computer software, user can realize self-align easily.
Power management module 9, is made up of rechargeable battery, discharge and recharge and mu balanced circuit, can be charged rechargeable battery by usb 1 with wirelessly.
Fig. 2 is the schematic appearance of the iris of both eyes identification changeable multi-modal mouse of USB Key wire and wireless, and usb 1 can be by whether connect USB cable to realize wired and wireless mouse switching；Self-align eyeglass 2 realizes the self-align of eyes, self-align eyeglass 2 is fixed to self-align reflected image region by shell 4, this region can be the viewing area of 1 strip, the self-align reflected image region of two parallel arranged that also can be positioned eyes respectively by 2 forms: status indicator lamp window 3-1 is docked with status indicator LED lamp group 3 by light-guiding pillar, according to the difference of equipment working state, the LED of window respective regions and respective color can light；The optical window 7-1 of mouse functional module 7 is positioned at the bottom of device housings 4, is connected with mouse functional module 7；Button 11-1 on shell 4 carries out triggering linkage by the key switch that inner structural members is corresponding with the shortcut key group 11 within shell 4, it is achieved the shortcut function of setting；All of parts are encapsulated as a complete equipment by shell 4.
Fig. 3 is the schematic appearance of the simple eye changeable multi-modal mouse of iris recognition USB Key wire and wireless, and usb 1 can be by whether connect USB cable to realize wired and wireless mouse switching；Self-align eyeglass 2 realizes simple eye self-align, and self-align eyeglass 2 is fixed to a simple eye self-align reflected image region by shell 4, and this region is the circle of or square region；Status indicator lamp window 3-1 is connected with status indicator LED lamp group 3 by light-guiding pillar, and according to the difference of equipment working state, the LED of respective regions and corresponding look can light；The optical window 7-1 of mouse functional module 7 is positioned at the bottom of device housings 4, is connected with mouse functional module 7；Button 11-1 carries out triggering linkage by the key switch that inner structural members is corresponding with the shortcut key group 11 within shell 4；All of parts are encapsulated as a complete equipment by shell 4.
Fig. 4 is the workflow diagram of the changeable multi-modal mouse of iris recognition USB Key wire and wireless, in a particular application, firstly the need of insertion equipment and start application program, after program starts, click on iris authentication, carry out iris recognition identification certification, as iris authentication does not passes through, then program refusal provides service, is verified, and enters into checking equipment Serial Number link；As equipment Serial Number checking is not passed through, then program refusal provides service, and equipment Serial Number can enter into checking summary link after being verified；After Digest Authentication is passed through, program just starts relevant service, and as Digest Authentication is not passed through, program refusal provides service.The changeable multi-modal mouse of each iris recognition USB Key wire and wireless has the iris recognition identification certification protection of hardware, and iris recognition identification certification and equipment constitute user and uses two necessary factors of this equipment.User only achieves the changeable multi-modal mouse of iris recognition USB Key wire and wireless, and passed through iris recognition identification certification just can be with login system.Iris is the physiological characteristic of user self, is positioned at before eyeball, and facies anterior iridis has transparent cornea to be isolated from the outside out, protected the best, it is not easy to damaged, is difficult to be illegally accessed, and is also not easy to be forged simultaneously.It is the safest that this allows for iris authentication, even if equipment is lost or is illegally accessed, others also cannot the identity of counterfeit validated user.
Embodiment 1:
The present embodiment achieves a kind of iris of both eyes identification changeable multi-modal mouse of USB Key wire and wireless based on single image sensor, Fig. 5 is the core component view of this embodiment equipment, core component includes iris identifying function module 5, USB Key functional module 6, mouse functional module 7, USB control module 8, wireless transport module 10, power management module 9, shortcut key group 11, usb 1, status indicator LED lamp group 3, and core component is packaged into a mouse multi-functional, multi-modal by shell 4 and self-align eyeglass 2.In this equipment iris identifying function module 5, the imageing sensor in iris image acquiring unit is 1 CMOS or ccd image sensor, the collection identification of iris of both eyes image can be realized, device interior can realize the early stage such as the collection of iris image, pretreatment, feature extraction, encryption and process, it is also possible to complete iris comparison, identify, the later stage such as storage processes.The integrated USB Key functional module 6 of device interior can realize the function of USB Key, it is achieved the legitimacy of equipment and uniqueness certification.Mouse functional module 7, is completely independent and iris identifying function module 5, can be used alone and closes, and can use with wire and wireless switching, allow equipment possess multi-functional attribute.
It is more natural that simple eye identification is compared in eyes identification, recognition speed is faster, on the basis of this embodiment, optical lens in iris image acquiring unit in iris identifying function module 5 is replaced with the optical lens of simple eye collection, self-align eyeglass 2 is replaced with simple eye self-align eyeglass, a kind of simple eye changeable multi-modal mouse of iris recognition USB Key wire and wireless based on single image sensor can be realized.
The present embodiment equipment can use as a conventional wire and wireless switchable mouse peripheral hardware, and be the iris of both eyes identification USB Key multimode authentication equipment of a high security simultaneously, meets safety and convenient two kinds of application demands.The authentication link of equipment key is all carried out at device interior, and by iris of both eyes identification and the multimode authentication mode of USB Key fusion, realize the authentication of high intensity, the information that effectively prevent in authentication and message transmitting procedure is intercepted to be cracked and attack cracks, ensure that the safety of authentication to the full extent, can be widely applied to the authentication of various cyber-net system that will be the highest to level of security.
Embodiment 2:
The present embodiment achieves a kind of iris of both eyes changeable multi-modal mouse of identification wire and wireless based on single image sensor, Fig. 6 is the core component view of this embodiment equipment, core component includes iris identifying function module 5, mouse functional module 7, USB control module 8, wireless transport module 10, power management module 9, shortcut key group 11, usb 1, status indicator LED lamp group 3, and core component is packaged into a mouse multi-functional, multi-modal by shell 4 and self-align eyeglass 2.In this equipment iris identifying function module 5, the imageing sensor in iris image acquiring unit is 1 CMOS or ccd image sensor, the collection identification of iris of both eyes image can be realized, device interior can realize the early stage such as the collection of iris image, pretreatment, feature extraction, encryption and process, it is also possible to complete iris comparison, identify, the later stage such as storage processes.Mouse functional module 7, is completely independent and iris identifying function module 5, can be used alone and closes, and can use with wire and wireless switching, allow equipment possess multi-functional attribute.
It is more natural that simple eye identification is compared in eyes identification, recognition speed is faster, on the basis of this embodiment, optical lens in iris image acquiring unit in iris identifying function module 5 is replaced with the optical lens of simple eye collection, self-align eyeglass 2 is replaced with the eyeglass of simple eye location, a kind of simple eye changeable multi-modal mouse of iris recognition wire and wireless based on single image sensor can be realized.
The present embodiment equipment is that the function of embodiment 1 simplifies version equipment, the present embodiment equipment can use as a conventional wire and wireless switchable mouse peripheral hardware, and it is the iris of both eyes identification ID authentication device of a high security simultaneously, meet safety and convenient two kinds of application demands.The authentication link of equipment key is all carried out at device interior, and by iris of both eyes identification identification authentication mode, realize the authentication of higher-strength, effectively prevent identity to falsely use and substitute, ensure that the safety of authentication to the full extent, can be widely applied to various cyber-net system identity certification that will be higher to level of security.
Embodiment 3:
The present embodiment achieves a kind of wired multi-modal mouse of iris of both eyes identification based on single image sensor, Fig. 7 is the core component view of this embodiment equipment, core component includes iris identifying function module 5, mouse functional module 7, USB control module 8, shortcut key group 11, usb 1, status indicator LED lamp group 3, and core component is packaged into a mouse multi-functional, multi-modal by shell 4 and self-align eyeglass 2.In this equipment iris identifying function module 5, the imageing sensor in iris image acquiring unit is 1 CMOS or ccd image sensor, the collection identification of iris of both eyes image can be realized, device interior can realize the early stage such as the collection of iris image, pretreatment, feature extraction, encryption and process, it is also possible to complete iris comparison, identify, the later stage such as storage processes.Mouse functional module 7, is completely independent and iris identifying function module 5, can be used alone as wire mouse and close, allow equipment possess multi-functional attribute.
It is more natural that simple eye identification is compared in eyes identification, recognition speed is faster, on the basis of this embodiment, optical lens in iris image acquiring unit in iris identifying function module 5 is replaced with the optical lens of simple eye collection, self-align eyeglass 2 is replaced with the eyeglass of simple eye location, a kind of wired multi-modal mouse of iris of both eyes identification based on single image sensor can be realized.
The present embodiment equipment is that the function of embodiment 1 and embodiment 2 simplifies version equipment, the present embodiment equipment can use as a conventional wire mouse peripheral hardware, and it is the iris of both eyes identification ID authentication device of a high security simultaneously, meet safety and convenient two kinds of application demands.The authentication link of equipment key is all carried out at device interior, and by iris of both eyes identification identification authentication mode, realize the authentication of higher-strength, effectively prevent identity to falsely use and substitute, ensure that the safety of authentication to the full extent, can be widely applied to various cyber-net system identity certification that will be higher to level of security.
Embodiment 4:
The present embodiment achieves a kind of iris of both eyes identification changeable multi-modal mouse of USB Key wire and wireless based on double image sensor, Fig. 8 is the core component view of this embodiment equipment, core component includes iris identifying function module 5, USB Key functional module 6, mouse functional module 7, USB control module 8, wireless transport module 10, power management module 9, shortcut key group 11, usb 1, status indicator LED lamp group 3, and core component is packaged into a mouse multi-functional, multi-modal by shell 4 and self-align eyeglass 2.In this equipment iris identifying function module 5, the imageing sensor in iris image acquiring unit is 2 CMOS or ccd image sensor, the most corresponding 2 eyes, the collection identification of iris of both eyes image can be realized, device interior can realize the early stage such as the collection of iris image, pretreatment, feature extraction, encryption and process, it is also possible to complete iris comparison, identify, the later stage such as storage processes.The integrated USB Key functional module 6 of device interior can realize the function of USB Key, it is achieved the legitimacy of equipment and uniqueness certification.Mouse functional module 7, is completely independent and iris identifying function module 5, can be used alone and closes, and can use with wire and wireless switching, allow equipment possess multi-functional attribute.
The present embodiment equipment can use as a conventional wire and wireless switchable mouse peripheral hardware, and be the iris of both eyes identification USB Key multimode authentication equipment of a high security simultaneously, meets safety and convenient two kinds of application demands.The authentication link of equipment key is all carried out at device interior, and by iris of both eyes identification and the multimode authentication mode of USB Key fusion, realize the authentication of high intensity, the information that effectively prevent in authentication and message transmitting procedure is intercepted to be cracked and attack cracks, ensure that the safety of authentication to the full extent, can be widely applied to the authentication of various cyber-net system that will be the highest to level of security.
Embodiment 5:
The present embodiment achieves a kind of iris of both eyes changeable multi-modal mouse of identification wire and wireless based on double image sensor, Fig. 9 is the core component view of this embodiment equipment, core component includes iris identifying function module 5, mouse functional module 7, USB control module 8, wireless transport module 10, power management module 9, shortcut key group 11, usb 1, status indicator LED lamp group 3, and core component is packaged into a mouse multi-functional, multi-modal by shell 4 and self-align eyeglass 2.In this equipment iris identifying function module 5, the imageing sensor in iris image acquiring unit is 2 CMOS or ccd image sensor, the most corresponding 2 eyes, the collection identification of iris of both eyes image can be realized, device interior can realize the early stage such as the collection of iris image, pretreatment, feature extraction, encryption and process, it is also possible to complete iris comparison, identify, the later stage such as storage processes.Mouse functional module 7, is completely independent and iris identifying function module 5, can be used alone and closes, and can use with wire and wireless switching, allow equipment possess multi-functional attribute.
The present embodiment equipment is that the function of embodiment 4 simplifies version equipment, the present embodiment equipment can use as a conventional wire and wireless switchable mouse peripheral hardware, and it is the iris of both eyes identification ID authentication device of a high security simultaneously, meet safety and convenient two kinds of application demands.The authentication link of equipment key is all carried out at device interior, and by iris of both eyes identification identification authentication mode, realize the authentication of higher-strength, effectively prevent identity to falsely use and substitute, ensure that the safety of authentication to the full extent, can be widely applied to the authentication of various cyber-net system that will be higher to level of security.
Embodiment 6:
The present embodiment achieves a kind of wired multi-modal mouse of iris of both eyes identification based on double image sensor, Figure 10 is the core component view of this embodiment equipment, core component includes iris identifying function module 5, mouse functional module 7, USB control module 8, shortcut key group 11, usb 1, status indicator LED lamp group 3, and core component is packaged into a mouse multi-functional, multi-modal by shell 4 and self-align eyeglass 2.In this equipment iris identifying function module 5, the imageing sensor in iris image acquiring unit is 2 CMOS or ccd image sensor, the most corresponding 2 eyes, the collection identification of iris of both eyes image can be realized, device interior can realize the early stage such as the collection of iris image, pretreatment, feature extraction, encryption and process, it is also possible to complete iris comparison, identify, the later stage such as storage processes.Mouse functional module 7, is completely independent and iris identifying function module 5, can be used alone as wire mouse and close, allow equipment possess multi-functional attribute.
The present embodiment equipment is that the function of embodiment 4 and embodiment 5 simplifies version equipment, the present embodiment equipment can use as a conventional wire mouse peripheral hardware, and it is the iris of both eyes identification ID authentication device of a high security simultaneously, meet safety and convenient two kinds of application demands.The authentication link of equipment key is all carried out at device interior, and by iris of both eyes identification identification authentication mode, realize the authentication of higher-strength, effectively prevent identity to falsely use and substitute, ensure that the safety of authentication to the full extent, can be widely applied to the authentication of various cyber-net system that will be higher to level of security.
Claims (9)
1. possess the switchable multi-modal mouse of wire and wireless of iris recognition and USB Key function, be that one has mouse merit concurrently
Can, merge iris recognition and multi-functional, the multimode authentication equipment of two kinds of identity authentication functions of USB Key, multi-modal
Mouse can connect calculating equipment by the way of USB interface and wireless connection, substitutes common with iris recognition identification authentication mode
PIN code (the Personal Identification Number) identification authentication mode of USB Key, can effectively verify multi-modal mouse
Target holder's identity, solve the potential risks such as PIN code is stolen, falsely use, thus realize higher level of security iris recognition and
USB Key multimode authentication.Equipment include iris identifying function module, USB Key functional module, mouse functional module,
USB control module, wireless transport module, power management module, self-align eyeglass, shortcut key group, USB interface, state
Indication LED lamp group and shell, it is characterised in that:
Multi-modal mouse only has a USB interface, can be located at the front portion of equipment, rear portion, side, bottom, and equipment can pass through
This USB interface connects calculating equipment by USB cable, it is also possible to be attached with calculating equipment by the way of wireless connection,
Carry out authentication and mouse action.
Self-align eyeglass, is positioned at before optical lens, is revealed in the outside of shell, can be positioned over multi-modal mouse bottom,
Front, side, it is achieved the simple eye and self-locating function of eyes, self-align eyeglass is fixed to self-align reflected image region by shell,
As long as user in self-align eyeglass it can be seen that the image of oneself eye, i.e. represent eyes in effective range, coupled computer
Position indicating before and after software, user can realize self-align easily；The high permeability that this eyeglass can realize near infrared light is same
Time reflective stopping visible ray, thus ensureing that user can be clearly visible that eye image simultaneously, equipment also is able to get clearly
Iris image.
Shortcut key group, is made up of the key switch of 1 and above quantity, by inner structural members and respective numbers on shell
Button carries out triggering linkage, and button can be located at the bottom of multi-modal mouse, front, side, coupled computer software, Yong Huke
To arrange the function of each button in shortcut key group voluntarily.
Status indicator LED lamp group, is made up of the LED of a Multicolor variable LED or multiple monochrome, is positioned on circuitry plate,
The status indicator lamp window can being transmitted on device housings by pilot light by light-guiding pillar, status indicator lamp window can be located at mouse
Front, the back side, side, coupled computer software, according to the different operating state of equipment, the LED of corresponding look can light.
Iris identifying function module, it is possible to achieve the early stages such as the collection of iris image, pretreatment, feature extraction, encryption process,
Can also complete iris comparison, identify, the later stage such as storage processes.The iris figure that iris identifying function module can directly will obtain
Picture sends computer to by USB interface or background server carries out processing identification；Can also be at the inside modules eyes to obtaining
The early stages such as iris image carries out pre-processing, feature extraction, encryption process, the encryption iris feature template biography that only will generate after processing
Give the USB Key functional module of device interior or pass through USB interface or wirelessly send computer, background service to
Device compares, identify and the operation such as storage, thus realizes the iris recognition identification certification of user；This module can also be in module
Inside completes the overall process of whole iris recognition, only by the result of iris recognition identification certification by USB interface or wirelessly
Encryption sends computer to or background server carries out the subsequent operation of authentication.Iris identifying function module includes iris image
Collecting unit and iris image processing unit, iris image acquiring unit can be simple eye iris image acquiring, it is also possible to be eyes
Iris image acquiring.Simple eye iris image acquiring the most only gathers the iris image of eyes, and iris identifying function module is the most right
The iris image of gathered eyes carries out processing identification；Binoculus iris image acquiring gathers the iris image of eyes simultaneously, and iris is known
The iris of both eyes image gathered is carried out processing identification by other functional module simultaneously；Iris image processing unit, it is possible to achieve pretreatment,
The early stage such as feature extraction, encryption processes, it is also possible to complete iris comparison, identify, the later stage such as storage processes.Corresponding different answering
By demand, the iris feature template of encryption can be stored in computer or background server, it is also possible to is stored in iris identifying function
Inside the graphics processing unit of module.
USB Key functional module, it is achieved the function of USB Key, is used for depositing customer digital certificate and private key for user, it is also possible to
The client iris feature templates of storage encryption.Each USB Key functional module has unique sequence number, and the number preserved therewith
Word certificate is the most corresponding.The unique sequence numbers of each USB Key functional module i.e. possesses iris recognition and USB Key function
The unique sequence numbers of multimode authentication equipment.USB Key functional module is made up of USB Key safety chip and peripheral circuit.
Mouse functional module, it is achieved the wired and function of wireless mouse, is made up of mouse circuit unit and optical window two parts,
When not using iris identifying function, this equipment can be used by user as a common mouse.
USB control module, it is provided that USB, and realize computer and iris identifying function by USB interface
Module, USB Key functional module, mouse functional module, wireless transport module, power management module, shortcut key group and
The communication of state LED group, it is achieved iris USB Key multimode authentication and mouse action.
Wireless transport module, it is achieved equipment is wirelessly attached with calculating equipment, supports 2.4G wireless connection and bluetooth
Two kinds of wireless modes of wireless connection.
Power management module, is made up of rechargeable battery, discharge and recharge and mu balanced circuit, can be by USB interface and wirelessly
Rechargeable battery is charged.
Iris identifying function module, USB Key functional module, mouse functional module, USB control module, wireless transport module,
And power management module one core circuit module of composition, shell is by core circuit module, self-align eyeglass, quick shortcut key
Group, status indicator LED lamp group and USB interface are packaged into an integral device.
Equipment the most according to claim 1, it is characterised in that iris identifying function module possesses living body iris detection and sentences
Other function, can effectively resist the attack of false iris.
Equipment the most according to claim 1, it is characterised in that the iris image acquiring unit in iris identifying function module
By 1 CMOS or ccd image sensor are corresponding simple eye and eyes region realizes simple eye and eyes IMAQ, it is possible to
To be realized the collection of binocular images by 2 independent CMOS or ccd image sensor corresponding right and left eyes respectively.
Equipment the most according to claim 1, it is characterised in that USB Key functional module and iris identifying function module,
USB control module, is connected by safety chain, substitutes the PIN code of generic USB Key with iris recognition identification authentication mode
Identification authentication mode, it is achieved the double strong factor certification of equipment and iris recognition.
Equipment the most according to claim 1, it is characterised in that the safe core of USB Key in USB Key functional module
Sheet can use based on 8,16,32 or the CPU core of higher performance, can be internal real at USB Key safety chip
Existing iris comparison, identify, the iris recognition later stage such as storage processes.
6. according to the equipment described in claim 1 and 5, it is characterised in that the USB Key peace in USB Key functional module
The secure memory space of full built-in chip type can store the simple eye of encryption or iris of both eyes feature templates.
Equipment the most according to claim 1, it is characterised in that equipment 2.4G wireless connection and bluetooth wireless connection are permissible
Switched over by physical switch according to application demand, it is also possible to switched over by computer software.
Equipment the most according to claim 1, it is characterised in that self-align eyeglass for simple eye identification simple eye self-align time its
Take the form of the circle of or square self-align reflected image region；Its performance shape when eyes identification eyes are self-align
Formula is the self-align reflected image region of two eyes in 1 strip location, or is positioned two of eyes respectively by 2 also
The self-align reflected image region of row arrangement is constituted.
9. according to the equipment described in claim 1 and 8, it is characterised in that self-align eyeglass is self-align for eyes identification eyes
Time, the self-align reflected image region of two parallel arranged being positioned eyes by 2 respectively can be by 2 independent making by oneself
Position eyeglass realizes, it is possible to be separated into 2 relatively independent self-align reflections by 1 complete self-align eyeglass by shell mechanism
Imagery zone realizes.
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|---|---|---|---|
| CN201610326793.5A CN105844138A (en) | 2016-05-18 | 2016-05-18 | Wired and wireless state switchable multi-mode mouse with iris recognition and USB Key functions |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610326793.5A CN105844138A (en) | 2016-05-18 | 2016-05-18 | Wired and wireless state switchable multi-mode mouse with iris recognition and USB Key functions |
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| CN105844138A true CN105844138A (en) | 2016-08-10 |
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| CN201610326793.5A Pending CN105844138A (en) | 2016-05-18 | 2016-05-18 | Wired and wireless state switchable multi-mode mouse with iris recognition and USB Key functions |
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