CN104715531A - Access having iris recognition function, server and system - Google Patents

Access having iris recognition function, server and system Download PDF

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Publication number
CN104715531A
CN104715531A CN201510161093.0A CN201510161093A CN104715531A CN 104715531 A CN104715531 A CN 104715531A CN 201510161093 A CN201510161093 A CN 201510161093A CN 104715531 A CN104715531 A CN 104715531A
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China
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gate inhibition
server
iris recognition
iris
unit
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CN201510161093.0A
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CN104715531B (en
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王晓鹏
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EYESMART TECHNOLOGY Ltd
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EYESMART TECHNOLOGY Ltd
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Abstract

The invention discloses an access having an iris recognition function. The access comprises an image acquisition unit which can be used for shooting outdoor images or videos, a memory unit which is used for storing an iris registration template of at least one registered user and associated user identity information, a communication unit which is used for being accessed into a wireless network and is subsequently connected with a server, and an access and iris recognition control unit which is used for controlling the image acquisition unit to shoot iris images of an outdoor person in an iris recognition mode, wherein the access and iris recognition control unit is also used for responding a certified outdoor person as a registered user and transmitting an iris recognition successful message containing the user identity information to the server by virtue of the communication unit. The invention further provides a corresponding server and a corresponding system.

Description

A kind of there is iris identifying function gate inhibition, server and system
Technical field
The present invention relates to Smart Home technology, particularly relate to a kind of there is iris identifying function gate inhibition, server and system.
Background technology
Gate control system is widely used in family, office and other environment.At present, market there is a kind of intelligent entrance guard, hardware comprises camera, button, display screen, microphone and loudspeaker, its mode of operation is, when visitor presses gate inhibition's key, the doorbell of householder's family can send calling the tinkle of bells, and the display screen in door can show realtime graphic or the video of the visitor captured by the camera be arranged on outdoors.Meanwhile, owner can also carry out intercommunication with outdoor visitor.In addition, this intelligent entrance guard can also integrated visual opal function, that is, owner also can see the video captured by camera on screen, to understand outdoor situations.Compared with traditional opal, visual opal does not need owner eyes to be pressed close to door to get on observation, and visual angle is also larger.
When the visitor of outdoor be owner trust people (as household) time, owner does not need to go near display screen and goes to observe.But it is the people or stranger that trust that existing intelligent entrance guard cannot distinguish visitor, and owner still needs to watch display screen, carries out intercommunication with visitor.Existing intelligent entrance guard also cannot solve when owner stays out or immediately can not watch display screen just cannot Long-distance Control and cannot know the situation of situation outdoors.In addition, gate inhibition and other intelligent domestic equipment also lack and contact and control.Therefore, a kind of more intelligent gate inhibition is needed.
Summary of the invention
Given this, the invention provides a kind of there is iris identifying function gate inhibition, server and system, to try hard to solve or at least alleviate Problems existing above.
According to an aspect of the present invention, a kind of gate inhibition with iris identifying function is provided.This gate inhibition comprises image acquisition units, is configured to take outdoor image or video; Storage unit, is configured to store the iris enrollment of at least one registered user and the subscriber identity information of association; Communication unit, be configured to access of radio network and and then be connected with server; With gate inhibition and iris recognition control module, be configured under iris recognition pattern, control the iris image that image acquisition units takes outdoor personnel, wherein gate inhibition and iris recognition control module are also configured in response to the outdoor personnel of certification is registered user, by communication unit, the iris authentication success message comprising subscriber identity information is sent to server.
Alternatively, in gate inhibition according to the present invention, wherein gate inhibition and iris recognition control module are also configured to control image acquisition units shooting outdoor images or video in the monitoring mode.
Alternatively, in gate inhibition according to the present invention, wherein gate inhibition and iris recognition control module are also configured in the monitoring mode outdoor images or video be sent to the mobile terminal associated via server by communication unit.
Alternatively, in gate inhibition according to the present invention, also comprise the close sensor being configured to personnel outside sensing chamber, wherein gate inhibition and iris recognition control module are further configured to and detect that outdoor personnel's is close in response to sensor, start iris recognition pattern.
Alternatively, in gate inhibition according to the present invention, wherein gate inhibition and iris recognition control module are further configured to and do not detect that outdoor personnel's is close in response to sensor, start monitoring mode.
Alternatively, in gate inhibition according to the present invention, also comprise interactive unit, be configured to first operation of the outer personnel of receiving chamber, wherein gate inhibition and iris recognition control module are further configured in response to the first operation to interactive unit, enter monitoring mode.
Alternatively, in gate inhibition according to the present invention, wherein interactive unit is also configured to second operation of the outer personnel of receiving chamber, and wherein gate inhibition and iris recognition control module are further configured in response to the second operation to interactive unit, start iris recognition pattern.
Alternatively, in gate inhibition according to the present invention, wherein interactive unit comprises button, and the first operation comprise short by, the second operation comprise long by.
Alternatively, in gate inhibition according to the present invention, wherein interactive unit also comprises the audio unit being configured to gather and/or play sound, gate inhibition and iris recognition control module are further configured to and in the monitoring mode the sound of collection are sent to mobile terminal by communication unit via server, and are play by the sound received from mobile terminal via server by communication unit.
Alternatively, in gate inhibition according to the present invention, also comprise display unit, wherein gate inhibition and iris recognition control module are also configured in response to the outdoor personnel of certification be registered user, receives also the information that show needle on the display unit pushes this user identity by communication unit from server.
Alternatively, in gate inhibition according to the present invention, wherein display unit comprises touch-screen, and display unit is also configured to receive three operation of this registered user to pushed information, and gate inhibition and iris recognition control module are also configured to the 3rd operation to be sent to server by communication unit.
Alternatively, in gate inhibition according to the present invention, wherein the 3rd operation comprises click.
Alternatively, in gate inhibition according to the present invention, wherein image acquisition units comprises: optical imagery parts, is configured to carry out optical imagery to outdoor; Infrared light supply, is configured to carry out infrared illumination when activated; With switching light filter unit, comprising: the first optical filter, passing through for hindering non-visible light; Second optical filter, passes through for allowing infrared light; And driving mechanism, for moving the position of the first optical filter and the second optical filter, wherein gate inhibition and iris recognition control module are further configured to produce in the monitoring mode and make driving mechanism the first optical filter be moved to the first drive singal on the optical path of optical imagery parts, and under iris recognition pattern, make driving mechanism the second optical filter be moved to the second drive singal on the optical path of optical imagery parts.
Alternatively, in gate inhibition according to the present invention, wherein driving mechanism comprises: coil, produces magnetic field when the current flows; Magnet; Balancing point, for the acting force between the magnetic field that produces according to coil and the magnetic field of magnet clockwise or rotate counterclockwise; And the bogey to be connected with balancing point, for carrying the first optical filter and the second optical filter, and can with the rotation of balancing point correspondingly mobile first optical filter or the second optical filter on the optical path of optical imagery parts.
Alternatively, in gate inhibition according to the present invention, wherein driving mechanism comprises MEMS actuator.
Alternatively, in gate inhibition according to the present invention, also comprise lock body and lock body driver element, it is registered user that wherein said gate inhibition and iris recognition control module are configured in response to the outdoor personnel of certification, sends drive singal make it open lock body to described lock body driver element.
According to another aspect of the present invention, a kind of server is provided, comprises communication unit, be configured to communicate with at least one housed device with gate inhibition; User identity management unit, is configured to by gate inhibition and at least one housed device according to user identification relevancy, stores the housed device configuration profile with described user identification relevancy; Housed device dispensing unit, be configured to, in response to being received the iris verification success message comprising subscriber identity information from gate inhibition by communication unit, configure state or the parameter of at least one housed device according to the housed device configuration profile with this user identification relevancy.
Alternatively, in server according to the present invention, wherein at least one housed device comprises at least one in air-conditioning, lamp, refrigerator, washing machine, socket.
Alternatively, in server according to the present invention, wherein state or parameter comprise at least one in temperature, brightness, colour temperature, on off state.
Alternatively, in server according to the present invention, communication unit is also configured to and communication of mobile terminal, and user identity management unit is also configured to mobile terminal and user identification relevancy.
Alternatively, in server according to the present invention, also comprise visitor's notification unit, be configured to the message in response to the instruction jingle bell received by communication unit from gate inhibition, the mobile terminal to association notifies close to gate inhibition of visitor.
Alternatively, in server according to the present invention, wherein visitor's notification unit is also configured to determine whether to notify mobile terminal according to the positional information of the mobile terminal of association.
Alternatively, in server according to the present invention, wherein visitor's notification unit is also configured to receive by communication unit outdoor images or video or audio frequency that gate inhibition gathers and send it to the mobile terminal of association.
Alternatively, in server according to the present invention, user identity management unit is also configured to the address information storing user.
Alternatively, in server according to the present invention, also comprise information pushing unit, be configured to, in response to being received the iris verification success message comprising subscriber identity information from gate inhibition by communication unit, push at least one information relevant to this user identity to gate inhibition.
Alternatively, in server according to the present invention, wherein information pushing unit is also configured in response to receiving the message of indicating user to the operation of this pushed information from gate inhibition, according to user identity and the corresponding financial or payment transaction of station address information and executing.
Alternatively, in server according to the present invention, wherein information pushing unit is also configured in response to receiving the message of indicating user to the operation of this pushed information from gate inhibition in the given time, according to user identity and the corresponding financial or payment transaction of station address information and executing.
Also have an aspect according to of the present invention, a kind of gate control system be provided, comprise there is iris identifying function according to of the present invention gate inhibition, according to server of the present invention and mobile terminal.
Accompanying drawing explanation
In order to realize above-mentioned and relevant object; combine description below and accompanying drawing herein to describe some illustrative aspect; these aspects indicate the various modes can putting into practice principle disclosed herein, and all aspects and equivalent aspect thereof are intended to fall in the scope of theme required for protection.Read detailed description below in conjunction with the drawings, above-mentioned and other object of the present disclosure, Characteristics and advantages will become more obvious.Throughout the disclosure, identical Reference numeral is often referred to for identical parts or element.
Fig. 1 is the block scheme of gate control system 100 according to an illustrative embodiment of the invention;
Fig. 2 is the block scheme of the gate inhibition 110 with iris identifying function according to an illustrative embodiment of the invention;
Fig. 3 shows the schematic diagram of the switching light filter unit 210 according to a disclosure aspect;
Fig. 4 illustrates the schematic diagram of the driving mechanism 213 utilizing coil to realize according to an exemplary embodiment;
Fig. 5 illustrates the integrated design of optical lens pedestal according to an exemplary embodiment and optical filter bogey; And
Fig. 6 is the block scheme of server 120 according to an illustrative embodiment of the invention.
Embodiment
Below with reference to accompanying drawings exemplary embodiment of the present disclosure is described in more detail.Although show exemplary embodiment of the present disclosure in accompanying drawing, however should be appreciated that can realize the disclosure in a variety of manners and not should limit by the embodiment set forth here.On the contrary, provide these embodiments to be in order to more thoroughly the disclosure can be understood, and complete for the scope of the present disclosure can be conveyed to those skilled in the art.
The present invention proposes there is iris identifying function gate inhibition, server and system, visitor's identity can be identified more intelligently, meet the demand for security of user's remote control.
Fig. 1 is the block scheme of gate control system 100 according to an illustrative embodiment of the invention.
Gate control system 100 comprise there is iris identifying function gate inhibition 110, server 120 and mobile terminal 130.Wherein gate inhibition 110 and mobile terminal 130 are connected to server 120 by wireless network.
Fig. 2 is the block scheme of the gate inhibition 110 with iris identifying function according to an illustrative embodiment of the invention.
Gate inhibition 110 comprises image acquisition units 111, storage unit 112, communication unit 113 and gate inhibition and iris recognition control module 114, and they can be fixed on door by the stationary installation (not shown) through aperture of door.Wherein, image acquisition units 111 is positioned at outdoor/outdoors, and storage unit 112, communication unit 113 and gate inhibition and iris recognition control module 114 are positioned at indoor/door.As shown in Figure 1, gate inhibition 100 can also comprise sensor 115, interactive unit 116 and display unit 117.
Gate inhibition 100 can have the function of visual opal/gate inhibition.Image acquisition units 111 comprises camera, for the image outside capture gate or video.Camera comprises optical lens and imageing sensor, and captured image or video information can show on display unit 117.Although the image acquisition units in figure 111 is positioned at outdoors, should be appreciated that imageing sensor also can be positioned at door.Camera has larger visual angle (FOV), or can rotate control, thus visual range that can be larger outside covering chamber.In order to promote image quality, the image quality especially under decreased light, can adopt the camera lens and the weak light activated imageing sensor of large scale that have compared with large aperture; Or add light source light filling.Gate inhibition and iris recognition control module 114 can run application (as access control application) and realize controlling and processing capacity in the such as operating system such as Android or IOS, and have the mobile terminal 130 of this application to associate with resident.Gate inhibition and iris recognition control module 114 can work under two kinds of mode of operations.Under iris recognition pattern, control the iris image that image acquisition units 111 takes outdoor personnel, under monitoring mode (i.e. electronic peephole viewer pattern), control image acquisition units 111 and take outdoor images or video.Storage unit 112 stores the iris enrollment of at least one registered user and the subscriber identity information of association, and in iris recognition process, gate inhibition and iris recognition control module 114 are by identifying the iris enrollment comparison of the iris image of outdoor personnel and registered user.In addition, storage unit 112 can also store image or the video of image acquisition units shooting, so that user checks in the later stage.
The wireless network of such as Wi-Fi all can be built in usual user dwelling, and communication unit 113 access of radio network also and then is connected with server 120.Gate inhibition 110 and the mobile terminal 130 of user bind by server 120.Typically, user can install gate inhibition 110 time standby mobile terminal 130 on the Quick Response Code of application (as the access control application) device id of scanning containing gate inhibition, the device id of gate inhibition associates with mobile terminal 130 by server 120 accordingly.Mobile terminal 130 can carry out control and management to the gate inhibition 110 of association.Such as, gate inhibition and iris recognition control module 114 can in response to the request of mobile terminal 130 or termly, in the monitoring mode outdoor images or video sent to the mobile terminal 130 of association via server 120 by communication unit 113.Therefore user checks outdoor images or video by mobile terminal 130, even if not in indoor, also can check outdoor situations at any time, provide the user great convenience.
Sensor 115 can detect that outdoor personnel's is close, such as, can be the proximity transducer utilizing ultrasonic sensing or infrared induction mode.Sensor 115 is not necessary parts, can judge that outdoor personnel's is close by the mode of camera image process yet.When sensor 115 do not detect outdoor personnel close to time, gate inhibition and iris recognition control module 114 can start monitoring mode, i.e. electronic peephole viewer.When sensor 115 detect outdoor personnel close to time, gate inhibition and iris recognition control module 114 can start iris recognition pattern.
Interactive unit 116 can comprise button, first operation of the outer personnel of receiving chamber.When outdoor personnel carry out the first operation (such as short by) to button, gate inhibition and iris recognition control module 114 in response to the first operation to interactive unit 116, can enter monitoring mode.Second operation of the outer personnel of all right receiving chamber of interactive unit 116, when outdoor personnel carry out the second operation (pressing as long or other operations) to button, gate inhibition and iris recognition control module 114, in response to the second operation to interactive unit 116, start iris recognition pattern.Interactive unit 116 can also comprise the audio unit (such as loudspeaker and/or microphone) gathering and/or play sound, gate inhibition and iris recognition control module 114 can, in the monitoring mode such as in response to the first operation to button, remind the mobile terminal 130 of association whether to set up the dialogue with gate inhibition by server 120.Whether such as, when courier presses gate inhibition's button, the mobile terminal 130 of user can receive the promptings such as such as ring, and prompting user has visitor outdoors, with its dialogue.If user determines and its dialogue, then between gate inhibition 110 and mobile terminal 130, set up communication session, communication can be the mode of voice or the mode of video.The sound of collection and/or video are sent to mobile terminal 130 by communication unit 113 via server 120 by gate inhibition and iris recognition control module 114, and by the sound that received from mobile terminal 130 via server 120 by communication unit 113 and/or video playback, thus user can with outdoor personnel's real time phone call.In addition, also can notify by other means user or with its dialogue, such as, can comprise SIM card and corresponding gsm communication module in communication unit 113, user can be notified by the mode of note or GSM call and with outdoor personnel, talking.Like this, even if user can telemonitoring outdoor situations and mutual with outdoor personnel easily in indoor yet.In addition, when receiving the prompting that gate inhibition and iris recognition control module 114 operate about outdoor personnel first, server can also determine whether reminding user according to the positional information of mobile terminal 130.Positional information such as can pass through architecture (LBS) or Global Positioning Service (GPS) obtains.If the position of mobile terminal 130 is near gate inhibition, then need not passes through mobile terminal 130 reminding user, and when mobile terminal 130 is away from gate inhibition (meaning that user goes out), can mobile terminal 130 reminding user be passed through.
The outdoor personnel of gate inhibition and iris recognition control module 114 certification under iris recognition pattern are after registered user, in response to certification, outdoor personnel are registered user, by communication unit 113, the iris authentication success message comprising subscriber identity information are sent to server 120.Server 120 determines user identity thus, can push the information for this user identity to gate inhibition 110 and show on display unit 117.The information of this propelling movement such as comprises the information such as shopping, calendar prompting.Display unit 117 can be also touch-screen, and receive three operation (such as click) of this registered user to pushed information, the 3rd operation is sent to server 120 by communication unit 113 by gate inhibition and iris recognition control module 114.Such as, registered user can click this shopping information to represent the intention oneself wishing to buy, or clicks calendar prompting information and represent and oneself known this information.When doing shopping, because the identity of registered user is just through iris recognition checking, server 120 knows user identity and station address information, therefore can according to user identity and the corresponding financial or payment transaction of station address information and executing.The mode paid can be cash on delivery or pay according to the account information be associated with user identity.Like this, by means of iris recognition, as long as registered user's single job can complete whole transaction, substantially increase efficiency.In order to improve security further, can to the 3rd operation setting time limit, such as, the 3rd operation performed in a minute after iris recognition success is considered as the valid function of this registered user.In addition, user can also be operated gate inhibition by touch screen and configure.
Gate inhibition 110 can also comprise lock body and lock body driver element (not shown).If gate inhibition and iris recognition control module 114 to the iris recognition success of outdoor personnel, then send drive singal to lock body driver element and make it open lock body.
In addition, gate inhibition 110 can also with at least one housed device according to user identification relevancy.These housed devices have networked capabilities, can be connected to server 120.When server 120 receives the iris authentication success message of gate inhibition and iris recognition control module 114, state or the parameter of housed device can be configured according to user identity, such as temperature, brightness, colour temperature, on off state etc.Like this, user one enters without any need for operation and household electrical appliance can be made automatically to enter the state of his expectation, and the inhabitation that greatly can improve user is experienced.
Gate inhibition 110 can adopt battery or powered by direct current.Can be connected by various cable, bus (as USB) between each unit.
About identifying that from image the image processing algorithm of biological characteristic is for example, see the process that describes in Chinese patent application CN102855476A, the part as this instructions quotes in full in this by this patented claim.If the iris feature in the image of outdoor personnel is consistent with the iris enrollment of registered user, then confirms the identity (such as, visitor is homeowners or household) of outdoor personnel, open door lock.In the process of iris authentication, simultaneously by a face picture of the outdoor personnel of camera collection, record can be retained.
The people that gate inhibition 110 trusts for owner can be opened the door by iris recognition certification, and does not need owner to come to open the door, more convenient for owner.And, due to the multiplexing image acquisition units of intelligent entrance guard (camera) and control module, therefore do not need to be equipped with a set of iris authentication system specially, save space and cost.
In one embodiment, be positioned at the storage unit 112 of indoor/door, communication unit 113, gate inhibition and iris recognition control module 114 and display unit 117 can realize with panel computer, wherein the touch-screen of panel computer can provide the function of display unit 117, the Audio Vedio Subsystem of panel computer can realize the function of interactive unit 116, and the processor of panel computer and storer coordinate corresponding application can realize gate inhibition and iris recognition control module 114 and storage unit 112.
In order to improve availability further, when outdoor personnel start iris recognition, the distance with camera can be pointed out by interactive unit 116.Such as, voice message can be carried out by interactive unit 116: " be about to carry out iris recognition, camera please be watch attentively and distance within keeping 10-40 centimetre ".Contribute to like this obtaining ideal iris imaging quality.Image acquisition units 111 can also comprise infrared light supply (not shown).Research shows, when iris imaging, under infrared light (especially near infrared light), imaging can obtain better effect.Infrared light supply is used for carrying out infrared illumination to the facial zone of visitor, to obtain the infrared imaging of iris.Such as, infrared light supply can be one or more LED, the wavelength of each LED within the scope of 750nm-950nm, i.e. near infrared light wave band.Infrared imaging can improve imaging effect further, and and then the success ratio of raising iris recognition.
As described above, the image acquisition units of gate inhibition can be multiplexed to iris image acquiring and visual opal/gate inhibition, thus saves cost.But, the camera designed for daylight generally adopts a kind of optical filter being conducive to imaging under visible ray.This is because there is the light of various wavelength in occurring in nature, the wavelength coverage of the discernible light of human eye (i.e. visible ray) between 320nm-760nm, more than the light human eye of 760nm with regard to None-identified, such as infrared light etc.These non-visible lights can make the CCD inside camera or CMOS be affected, and produce color distortion.Therefore, for solving color distortion problem, Enhanced Imaging effect, is generally attached with a low pass filter before sensor devices, and this optical filter hinders entering of non-visible light.But when hope uses infrared light supply to obtain the infrared imaging of iris, this low pass filter can hinder the acquisition of entering of infrared light and infrared imaging.
Camera for this reason, the present invention proposes a kind of switching light filter unit, so that can switch easily between infrared imaging and day photoimaging.
Fig. 3 shows the schematic diagram of the switching light filter unit 210 according to a disclosure aspect.
Switching light filter unit 210 comprises the first optical filter 211, second optical filter 212, driving mechanism 213 and driving governor 214.First optical filter 211 can be hinder the low bandpass filter that non-visible light (as infrared light) passes through or other optical filters being conducive to daylight imaging effect, and the spectral range of such as bandwidth allows the light of wavelength coverage between 300nm-700nm to pass through.Material can be polycarbonate (PC), acrylic, polymethylmethacrylate (PMMA), organic glass etc.Optical filter also can realize by plated film on these materials.
Second optical filter 212 can be the optical filter allowing infrared light (comprising near infrared light) to pass through, and the spectral range of such as bandwidth allows the light of the specific band of wavelength coverage between 700nm-1400nm to pass through.Material can be polycarbonate (PC), acrylic, polymethylmethacrylate (PMMA), organic glass.Optical filter also can realize by plated film on these materials.Advantageously, the second optical filter 212 adapts with the spectral range of infrared light supply 130, thus allows the light of infrared light supply to pass through.In one embodiment, switching light filter unit 210 can be positioned at the front of camera lens.In another embodiment, switching light filter unit 210 also between imageing sensor and camera lens, can be not easy to be subject to extraneous damage or pollution, can increase the service life like this.
Driving mechanism 213 is for moving the position of the first optical filter 211 and the second optical filter 212 thus making one of them optical filter be positioned at the optical path of camera.Driving governor 214 can realize as a part for gate inhibition and iris recognition control module 111, produce in the monitoring mode and make driving mechanism 213 first optical filter be moved to the first drive singal on the optical path of optical imagery parts, and under iris recognition pattern, make driving mechanism the second optical filter be moved to the second drive singal on the optical path of optical imagery parts.Below description two is realized the exemplary embodiment of drives structure 213.
Fig. 4 illustrates the schematic diagram of the driving mechanism 213 utilizing coil to realize according to an exemplary embodiment.
As shown in Figure 4, driving mechanism 213 comprises coil 2131, magnet 2132, balancing point 2133, bogey 2134.The first optical filter 211 and the second optical filter 212 can be fixed and carry to bogey 2134.Magnet 2132 can be such as round, balancing point 2133 can be plastics etc. comparatively light material make.Balancing point 2132 one end is connected with magnet 2132, when coil 2131 is when being energized, produces the magnetic field contrary or identical with the magnetic field of magnet 2132, utilizes magnetic pole repulsion or attracting power to drive balancing point 2132 to swing.Balancing point 2132 other end is connected with bogey 2133, thus makes bogey 2133 move with the optical filter carried when balancing point 2132 swings, and the optical filter of expectation is in and is positioned on the optical path of camera.
Such as, under nominal load and rated voltage condition, when applying high level according to the drive singal from driving governor 214 to coil 2131, the place of circular arc up and down of coil 2131 can form electromagnetism N pole and S pole respectively.Repel each other in the magnetic field of this coil magnetic field and magnet, under magnetic pole repulsive interaction, drive balancing point 2133 clockwise from primary importance swing to the second place, drive optical filter bogey 2134 to move right simultaneously, now the second optical filter 212 is moved to and is positioned on the optical path of camera, that is, the second optical filter 212 is switched in running order, can carry out biological characteristic imaging under infrared light.
Then, when applying low level according to the drive singal from driving governor 214 to coil 2131, the place of circular arc up and down of coil can form electromagnetism S pole and N pole respectively, under the effect that magnetic pole attracts each other, drive balancing point 2133 counterclockwise from second place swing to primary importance, drive optical filter bogey to slide left simultaneously, now the first optical filter 211 is moved to and is positioned on the optical path of camera, namely, first optical filter 211 is switched in running order, can carry out imaging under daylight.
Bogey 2134 can have rail structure and conveniently move.Slide rail can adopt specific design to reduce whole slide friction, increases serviceable life, improves sliding speed.Such as can adopt double sided slider bar, width is comparatively thin, slide rail can carry out setup control pin according to the shift length of reality and prevent the movement of optical filter from excessively causing non-normal working.
Coil and magnet outside can also fix with sheet metal.Except fixing effect, sheet metal also can destroy magnet ring, plays the effect of external demagnetization, thus avoid right/from the interference in the external world.Even if another advantage of this structural design is power-off (such as mobile terminal shutdown) suddenly, magnet also can when holding sheet metal without any when energy supply, thus make balancing point 2132 return to primary importance, such first optical filter 211 is in running order, enables camera carry out daily taking pictures.
Optical filter can be carried out by control supply voltage height and the positive and negative mode of change and switch control, external circuits card extender can also be increased to realize complex control.Card extender supply voltage can produce trigger voltage required for magnetic field higher than excitation variable winding, controls the switching of optical filter according to the height difference of trigger voltage.
Fig. 5 illustrates the integrated design of optical lens pedestal according to an exemplary embodiment and optical filter bogey.As shown in Figure 5, for the optical lens parts that such as camera is such, generally fix this optical lens parts with pedestal by being such as threaded.In one embodiment, optical lens pedestal and optical filter carrier design can be integrated, that is, bear the effect of fixed optics lens assembly with optical filter bogey.This design fully saves space limited in mobile terminal, decreases linkage editor simultaneously.
It should be noted that the second optical filter not only may be used for carrying out infrared imaging to iris, also may be used for the infrared imaging of the gate inhibition/opal at night, when dark, infrared imaging has advantage.
Fig. 6 is the block scheme of server 120 according to an illustrative embodiment of the invention.
Server 120 comprises communication unit 121, user identity management unit 122 and housed device dispensing unit 123.As shown in Figure 6, server 120 can also comprise visitor's notification unit 124 and information pushing unit 125.
Wherein communication unit 121 is connected with gate inhibition 110 and housed device via wireless network, communicates with at least one housed device with gate inhibition 110.Wherein these housed devices all have networked capabilities, can comprise at least one in air-conditioning, lamp, refrigerator, washing machine, socket.Communication unit 121 can also communicate with mobile terminal 130.
User identity management unit 122 can store registered user's identity, by gate inhibition 110 and at least one housed device according to user identification relevancy.User identity management unit 122 can also by mobile terminal 130 and user identity binding, typically, user can install gate inhibition 110 time standby mobile terminal 130 on the Quick Response Code of application (as the access control application) device id of scanning containing gate inhibition, the device id of gate inhibition associates with mobile terminal 130 by server 120 accordingly.User identity management unit 122 can also store housed device configuration profile, this housed device configuration profile and user identification relevancy.
When gate inhibition 110 certification under iris recognition pattern, outdoor personnel are registered user, then gate inhibition 110 sends iris verification success message to server 120, this iris verification success message comprises subscriber identity information, in server 120, housed device dispensing unit 123 receives this iris verification success message comprising subscriber identity information from gate inhibition 110, configures the state of at least one housed device or parameter (in such as temperature, brightness, colour temperature, on off state at least one) according to the housed device configuration profile of this user identification relevancy via communication unit 121.Housed device configuration profile obtains from user identity management unit 122 according to user identity, these archives can comprise the common configuration of this user for housed device, such as parlor light is configured to open, lamplight brightness is configured to low grade, air-conditioning is configured to out, conventional temperature is 25 degrees Celsius, and washing machine is configured to cut out.Therefore, achieve the automatic control to housed device, save the running time of user, the inhabitation that improve user is experienced.
As shown in Figure 6, server 120 can also comprise visitor's notification unit 124, and visitor's notification unit 124 is connected with communication unit 121.When server 120 to receive the message of instruction jingle bell of gate inhibition 110 by communication unit 121, visitor's notification unit 124 notifies close to gate inhibition of visitor to the mobile terminal 130 of association, such as, when courier presses gate inhibition's button, gate inhibition sends reminder message in response to this operation to server 120, and after server 120 receives this message, visitor's notification unit 124 sends reminder message to the mobile terminal 130 of user, prompting user has visitor outdoors
Visitor's notification unit 124 can also receive by communication unit 121 outdoor images or video or audio frequency that gate inhibition 110 gathers and send it to the mobile terminal 130 of association.Such as, after visitor's notification unit 124 points out user to have visitor outdoors via mobile terminal 130, can inquire user whether with its call, if user determines and its dialogue, then between gate inhibition 110 and mobile terminal 130, set up communication session, communication can be the mode of voice or the mode of video.Visitor's notification unit 124 can also determine whether to notify mobile terminal 130 according to the positional information of the mobile terminal 130 of association.Therefore user checks outdoor images or video or audio frequency by mobile terminal 130, even if not in indoor, also can check outdoor situations at any time, provide the user great convenience, meet the demand for security of user's remote control.
Server 120 can also comprise information pushing unit 125, and information pushing unit 124 is connected with communication unit 121.When server 120 by communication unit 121 receive gate inhibition 110 send comprise the iris verification success message of subscriber identity information time, information pushing unit 124 pushes at least one information relevant to this user identity to gate inhibition.This information can comprise the shopping information picked out according to user identity, live prompting, calendar prompting or weather forecast.
When gate inhibition 110 receives three operation (such as click) of this registered user to pushed information, 3rd operation is sent to server 120 by communication unit 113 by gate inhibition 110, information pushing unit 124 can receive the message of indicating user to the operation of this pushed information in response to from gate inhibition 110, according to user identity and the corresponding financial or payment transaction of station address information and executing.Can only to receive within the schedule time (as 1 minute) the message of the operation of this pushed information for indicating user is just considered as effectively.Wherein station address information can obtain from according to user identity from user identity management unit 122, and user identity management unit 122 can store the address information of user, can also comprise the payment information of user.Information pushing unit 124 can complete purchase transaction according to the shopping information in this pushed information, subscriber identity information, user's payment information, station address information, achieves an intelligent key shopping, greatly saves the shopping running time of user.
Be to be understood that, in order to simplify the disclosure and to help to understand in each inventive aspect one or more, in the description above to exemplary embodiment of the present invention, each feature of the present invention is grouped together in single embodiment, figure or the description to it sometimes.But, the method for the disclosure should be construed to the following intention of reflection: namely the present invention for required protection requires than the feature more multiple features clearly recorded in each claim.Or rather, as claims below reflect, all features of disclosed single embodiment before inventive aspect is to be less than.Therefore, the claims following embodiment are incorporated to this embodiment thus clearly, and wherein each claim itself is as independent embodiment of the present invention.
Those skilled in the art are to be understood that the module of the equipment in example disclosed herein or unit or assembly can be arranged in equipment as depicted in this embodiment, or alternatively can be positioned in one or more equipment different from the equipment in this example.Module in aforementioned exemplary can be combined as a module or can be divided into multiple submodule in addition.
Those skilled in the art are appreciated that and adaptively can change the module in the equipment in embodiment and they are arranged in one or more equipment different from this embodiment.Module in embodiment or unit or assembly can be combined into a module or unit or assembly, and multiple submodule or subelement or sub-component can be put them in addition.Except at least some in such feature and/or process or unit be mutually repel except, any combination can be adopted to combine all processes of all features disclosed in this instructions (comprising adjoint claim, summary and accompanying drawing) and so disclosed any method or equipment or unit.Unless expressly stated otherwise, each feature disclosed in this instructions (comprising adjoint claim, summary and accompanying drawing) can by providing identical, alternative features that is equivalent or similar object replaces.
In addition, those skilled in the art can understand, although embodiments more described herein to comprise in other embodiment some included feature instead of further feature, the combination of the feature of different embodiment means and to be within scope of the present invention and to form different embodiments.Such as, in the following claims, the one of any of embodiment required for protection can use with arbitrary array mode.
The present invention also comprises: the gate inhibition of A7. as described in A6, wherein said interactive unit is also configured to second operation of the outer personnel of receiving chamber, wherein said gate inhibition and iris recognition control module are further configured in response to the second operation to interactive unit, start iris recognition pattern.A8. the gate inhibition as described in A7, wherein said interactive unit comprises button, and described first operation comprise short by, described second operation comprise long by.A9. the gate inhibition as described in A7, wherein said interactive unit also comprises the audio unit being configured to gather and/or play sound, described gate inhibition and iris recognition control module are further configured to and in the monitoring mode the sound of collection are sent to mobile terminal by communication unit via server, and are play by the sound received from mobile terminal via server by communication unit.A10. the gate inhibition according to any one of A1-5, also comprise display unit, wherein gate inhibition and iris recognition control module are also configured in response to the outdoor personnel of certification be registered user, receives also the information that show needle on the display unit pushes this user identity by communication unit from server.A11. the gate inhibition as described in A10, wherein said display unit comprises touch-screen, and described display unit is also configured to receive three operation of this registered user to pushed information, described gate inhibition and iris recognition control module are also configured to the 3rd operation to be sent to server by communication unit.A12. the gate inhibition as described in A11, wherein said 3rd operation comprises click.A13. the gate inhibition as described in A1, wherein said image acquisition units comprises: optical imagery parts, is configured to carry out optical imagery to outdoor; Infrared light supply, is configured to carry out infrared illumination when activated; With switching light filter unit, comprising: the first optical filter, passing through for hindering non-visible light; Second optical filter, passes through for allowing infrared light; And driving mechanism, for moving the position of the first optical filter and the second optical filter, wherein said gate inhibition and iris recognition control module are further configured to produce in the monitoring mode and make driving mechanism the first optical filter be moved to the first drive singal on the optical path of optical imagery parts, and under iris recognition pattern, make driving mechanism the second optical filter be moved to the second drive singal on the optical path of optical imagery parts.A14. the gate inhibition as described in A13, wherein said driving mechanism comprises: coil, produces magnetic field when the current flows; Magnet; Balancing point, for the acting force between the magnetic field that produces according to coil and the magnetic field of magnet clockwise or rotate counterclockwise; And the bogey to be connected with balancing point, for carrying the first optical filter and the second optical filter, and can with the rotation of balancing point correspondingly mobile first optical filter or the second optical filter on the optical path of optical imagery parts.A15. the gate inhibition as described in A14, wherein said driving mechanism comprises MEMS actuator.A16. the gate inhibition according to any one of A1-5, also comprise lock body and lock body driver element, it is registered user that wherein said gate inhibition and iris recognition control module are configured in response to the outdoor personnel of certification, sends drive singal make it open lock body to described lock body driver element.B20. the server as described in B17, described communication unit is also configured to and communication of mobile terminal, and described user identity management unit is also configured to mobile terminal and user identification relevancy.B21. the server as described in B20, also comprises visitor's notification unit, is configured to the message in response to the instruction jingle bell received by communication unit from gate inhibition, and the mobile terminal to association notifies close to gate inhibition of visitor.B22. the server as described in B21, wherein visitor's notification unit is also configured to determine whether to notify mobile terminal according to the positional information of the mobile terminal of association.B23. the server as described in B21 or 22, wherein said visitor's notification unit is also configured to receive by communication unit outdoor images or video or audio frequency that gate inhibition gathers and send it to the mobile terminal of association.B24. the server as described in B17, described user identity management unit is also configured to the address information storing user.B25. the server as described in B23, also comprises information pushing unit, is configured to, in response to being received the iris verification success message comprising subscriber identity information from gate inhibition by communication unit, push at least one information relevant to this user identity to gate inhibition.B26. the server as described in B24, wherein said information pushing unit is also configured in response to receiving the message of indicating user to the operation of this pushed information from gate inhibition, according to user identity and the corresponding financial or payment transaction of station address information and executing.B27. the server as described in B25, wherein said information pushing unit is also configured in response to receiving the message of indicating user to the operation of this pushed information from gate inhibition in the given time, according to user identity and the corresponding financial or payment transaction of station address information and executing.
In addition, some in described embodiment are described as at this can by the processor of computer system or the method implemented by other device performing described function or the combination of method element.Therefore, there is the device of processor formation for implementing the method or method element of the necessary instruction for implementing described method or method element.In addition, the element described herein of device embodiment is the example as lower device: this device is for implementing the function performed by the element of the object in order to implement this invention.
As used in this, unless specifically stated so, use ordinal number " first ", " second ", " the 3rd " etc. to describe plain objects and only represent the different instances relating to similar object, and be not intended to imply the object be described like this must have the time upper, spatially, sequence aspect or in any other manner to definite sequence.
Although the embodiment according to limited quantity describes the present invention, benefit from description above, those skilled in the art understand, in the scope of the present invention described thus, it is contemplated that other embodiment.In addition, it should be noted that the language used in this instructions is mainly in order to object that is readable and instruction is selected, instead of select to explain or limiting theme of the present invention.Therefore, when not departing from the scope and spirit of appended claims, many modifications and changes are all apparent for those skilled in the art.For scope of the present invention, be illustrative to disclosing of doing of the present invention, and nonrestrictive, and scope of the present invention is defined by the appended claims.

Claims (10)

1. there is a gate inhibition for iris identifying function, comprising:
Image acquisition units, is configured to take outdoor image or video;
Storage unit, is configured to store the iris enrollment of at least one registered user and the subscriber identity information of association;
Communication unit, be configured to access of radio network and and then be connected with server; With
Gate inhibition and iris recognition control module, be configured under iris recognition pattern, control the iris image that image acquisition units takes outdoor personnel,
Wherein gate inhibition and iris recognition control module are also configured in response to the outdoor personnel of certification is registered user, by communication unit, the iris authentication success message comprising subscriber identity information is sent to server.
2. gate inhibition as claimed in claim 1, wherein said gate inhibition and iris recognition control module are also configured to control image acquisition units shooting outdoor images or video in the monitoring mode.
3. gate inhibition as claimed in claim 2, wherein gate inhibition and iris recognition control module are also configured in the monitoring mode outdoor images or video be sent to the mobile terminal associated via server by communication unit.
4. gate inhibition as claimed in claim 1, also comprise the close sensor being configured to personnel outside sensing chamber, wherein said gate inhibition and iris recognition control module are further configured to and detect that outdoor personnel's is close in response to sensor, start iris recognition pattern.
5. gate inhibition as claimed in claim 4, wherein said gate inhibition and iris recognition control module are further configured to and do not detect that outdoor personnel's is close in response to sensor, start monitoring mode.
6. the gate inhibition according to any one of claim 1-5, also comprise interactive unit, be configured to first operation of the outer personnel of receiving chamber, wherein said gate inhibition and iris recognition control module are further configured in response to the first operation to interactive unit, enter monitoring mode.
7. a server, comprising:
Communication unit, is configured to communicate with at least one housed device with gate inhibition;
User identity management unit, is configured to by gate inhibition and at least one housed device according to user identification relevancy, stores the housed device configuration profile with described user identification relevancy;
Housed device dispensing unit, be configured to, in response to being received the iris verification success message comprising subscriber identity information from gate inhibition by communication unit, configure state or the parameter of at least one housed device according to the housed device configuration profile with this user identification relevancy.
8. server as claimed in claim 7, at least one housed device wherein said comprises at least one in air-conditioning, lamp, refrigerator, washing machine, socket.
9. server as claimed in claim 8, wherein said state or parameter comprise at least one in temperature, brightness, colour temperature, on off state.
10. a gate control system, comprises and have the gate inhibition of iris identifying function, the server as described in claim 7-9 and mobile terminal as described in claim 1-6.
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