CN107358159A - Control method and device, the terminal and computer-readable recording medium of terminal - Google Patents
Control method and device, the terminal and computer-readable recording medium of terminal Download PDFInfo
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- CN107358159A CN107358159A CN201710428705.7A CN201710428705A CN107358159A CN 107358159 A CN107358159 A CN 107358159A CN 201710428705 A CN201710428705 A CN 201710428705A CN 107358159 A CN107358159 A CN 107358159A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/18—Eye characteristics, e.g. of the iris
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Abstract
The present invention discloses control method and device, the terminal and computer-readable recording medium of a kind of terminal.Terminal includes visible ray iris recognition module and infrared iris recognition module, control method comprise the following steps：When the iris color of user closes visible ray iris recognition module progress iris recognition to start infrared iris recognition module during black；Judge whether environment illumination intensity is more than or equal to predetermined threshold when the iris color of user is not black；Start visible ray iris recognition module when environment illumination intensity is more than or equal to predetermined threshold and carry out iris recognition；Start infrared iris recognition module when environment illumination intensity is less than predetermined threshold and close visible ray iris recognition module and carry out iris recognition.Control method and device, the terminal and computer-readable recording medium of the terminal of embodiment of the present invention, when the color of iris is not black and environment illumination intensity is more than or equal to predetermined threshold, without opening infrared light supply light filling, help to save electricity.
Description
Technical field
The present invention relates to iris recognition technology field, control method and device, terminal more particularly, to a kind of terminal and
Computer-readable recording medium.
Background technology
It is typically different without the iris color of ethnic group, such as American-European white iris color is typically blue-green, and it is sub-
The iris color of the yellow in continent is typically black.When iris recognition module obtains iris image, infrared light supply can be opened.So
And when iris is the sharper color such as blueness or green, it can also directly shoot and be got clearly without Infrared irradiation
Iris image, now open infrared light supply be then it is unnecessary, waste electricity.
The content of the invention
Embodiments of the present invention provide a kind of control method and device of terminal, terminal and computer-readable storage medium
Matter.
The control method of the terminal of embodiment of the present invention, the terminal include visible ray iris recognition module and infrared rainbow
Film identifies module, and the control method comprises the following steps：
When the iris color of user closes the visible ray iris to start the infrared iris recognition module during black
Identify that module carries out iris recognition；
Judge whether the environment illumination intensity is more than or equal to predetermined threshold when the iris color of user is not black；
Start the visible ray iris recognition module when the environment illumination intensity is more than or equal to the predetermined threshold
Carry out iris recognition；Or
Start the infrared iris recognition module when the environment illumination intensity is less than the predetermined threshold and close institute
State visible ray iris recognition module and carry out iris recognition.
The control method of embodiment of the present invention, when the color of iris is not black and environment illumination intensity is more than or equal to
During predetermined threshold, iris image directly can be obtained by visible ray iris recognition module, without opening infrared iris recognition module,
Without infrared light supply light filling is opened, help to save electricity.
The control device of the terminal of embodiment of the present invention, the terminal include visible ray iris recognition module and infrared rainbow
Film identifies module, and the control device includes：
First opening module, first opening module are described infrared for starting when the iris color of user is black
Iris recognition module and close the visible ray iris recognition module and carry out iris recognition；With
Judge module, the judge module are used to judge that the ambient lighting is strong when the iris color of user is not black
Whether degree is more than or equal to predetermined threshold；
Second opening module, second opening module are used for when the environment illumination intensity is more than or equal to described make a reservation for
Start the visible ray iris recognition module during threshold value and carry out iris recognition；With
3rd opening module, the 3rd opening module are used for when the environment illumination intensity is less than the predetermined threshold
Start the infrared iris recognition module and close the visible ray iris recognition module and carry out iris recognition.
The control device of embodiment of the present invention, when the color of iris is not black and environment illumination intensity is more than or equal to
During predetermined threshold, iris image directly can be obtained by visible ray iris recognition module, without opening infrared iris recognition module,
Without infrared light supply light filling is opened, help to save electricity.
The terminal of embodiment of the present invention includes：
Visible ray iris recognition module；
Iris recognition module；
One or more processors；
Memory；With
One or more programs, wherein one or more of programs are stored in the memory, and it is configured
Into by one or more of computing devices, described program includes being used for the instruction for performing following steps：
When the iris color of user closes the visible ray iris to start the infrared iris recognition module during black
Identify that module carries out iris recognition；
Judge whether the environment illumination intensity is more than or equal to predetermined threshold when the iris color of user is not black；
Start the visible ray iris recognition module when the environment illumination intensity is more than or equal to the predetermined threshold
Carry out iris recognition；With
Start the infrared iris recognition module when the environment illumination intensity is less than the predetermined threshold and close institute
State visible ray iris recognition module and carry out iris recognition.
The terminal of embodiment of the present invention, when the color of iris, not to be that black and environment illumination intensity are more than or equal to predetermined
During threshold value, can directly by visible ray iris recognition module obtain iris image, without opening infrared iris recognition module, also without
Infrared light supply light filling need to be opened, helps to save electricity.
The computer-readable recording medium of embodiment of the present invention, including with visible ray iris recognition module and infrared
The computer program that the terminal of iris recognition module is used in combination, the computer program can be executed by processor above-mentioned to complete
Control method described in any one embodiment.
The computer-readable recording medium of embodiment of the present invention, when the color of iris is not black and environment illumination intensity
During more than or equal to predetermined threshold, iris image directly can be obtained by visible ray iris recognition module, without opening infrared rainbow
Film identifies module, without infrared light supply light filling is opened, helps to save electricity.
The additional aspect and advantage of embodiments of the present invention will be set forth in part in the description, partly will be from following
Description in become obvious, or recognized by the practice of embodiments of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of embodiments of the present invention are from accompanying drawings below is combined to embodiment
It will be apparent and be readily appreciated that in description, wherein：
Fig. 1 is the schematic flow sheet of the control method for the terminal that some embodiments of the present invention provide；
Fig. 2 is the module diagram of the control device for the terminal that some embodiments of the present invention provide；
Fig. 3 is the module diagram for the terminal that some embodiments of the present invention provide；
Fig. 4 is the schematic flow sheet of the control method for the terminal that some embodiments of the present invention provide；
Fig. 5 is the module diagram of the control device for the terminal that some embodiments of the present invention provide；
Fig. 6 is the module diagram for the terminal that some embodiments of the present invention provide；
Fig. 7 is the schematic flow sheet of the control method for the terminal that some embodiments of the present invention provide；
Fig. 8 is the module diagram of the control device for the terminal that some embodiments of the present invention provide；
Fig. 9 is the schematic flow sheet of the control method for the terminal that some embodiments of the present invention provide；
Figure 10 is the module diagram of the control device for the terminal that some embodiments of the present invention provide；
Figure 11 is the module diagram for the terminal that some embodiments of the present invention provide；
Figure 12 is the schematic flow sheet of the control method for the terminal that some embodiments of the present invention provide；
Figure 13 is the module diagram of the control device for the terminal that some embodiments of the present invention provide；
Figure 14 is the module diagram for the terminal that some embodiments of the present invention provide；
Figure 15 is the module diagram for the terminal that some embodiments of the present invention provide.
Main element symbol description：
Terminal 100, control device 10, the first acquisition module 101, first processing module 102, memory module 103, read mould
Block 104, the second acquisition module 105, Second processing module 106, the 3rd processing module 107, the first opening module 108, judge mould
Block 110, the second opening module 112, the 3rd opening module 114, it is seen that light iris recognition module 20, identification module 22, infrared rainbow
Film identifies module 30, infrared camera 32, processor 40, memory 50, program 52, it is seen that light video camera head 60.
Embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter the part and setting of specific examples are described.Certainly, they are only example, and
And purpose does not lie in the limitation present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, between itself not indicating discussed various embodiments and/or setting
Relation.In addition, the invention provides various specific techniques and material examples, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
Fig. 1-Fig. 3 is referred to, the control method of embodiment of the present invention can be used for terminal 100.Terminal 100 includes visible ray
Iris recognition module 20 and infrared iris recognition module 30, control method comprises the following steps：
S108：When the iris color of user closes the knowledge of visible ray iris to start infrared iris recognition module 30 during black
Other module 20 carries out iris recognition；
S110：Judge whether environment illumination intensity is more than or equal to predetermined threshold when the iris color of user is not black
Value；With
S112：Start visible ray iris recognition module 20 when environment illumination intensity is more than or equal to predetermined threshold and carry out rainbow
Film identifies；
S114：Start infrared iris recognition module 30 when environment illumination intensity is less than predetermined threshold and close visible ray rainbow
Film identification module 20 carries out iris recognition.
In some embodiments, control method can be performed by the control device 10 of terminal 100.Specifically, this hair
The control device 10 of the terminal 100 of bright embodiment includes the first opening module 108, judge module 110, the second opening module
112 and the 3rd opening module 114, it is respectively used to perform step S108, step S110, step S112 and step S114.It that is to say
Say, the first opening module 108 is used for the iris color as user can to start that infrared iris recognition module 30 closes during black
See that light iris recognition module 20 carries out iris recognition；Judge module 110 is used to judge when the iris color of user is not black
Whether environment illumination intensity is more than or equal to predetermined threshold；Second opening module 112 is used for when environment illumination intensity is more than or waits
Start visible ray iris recognition module 20 when predetermined threshold and carry out iris recognition；3rd opening module 114 is used to work as ambient light
Start infrared iris recognition module 30 when being less than predetermined threshold according to intensity and close visible ray iris recognition module 20 and carry out iris
Identification.
The control device 10 of the terminal 100 of embodiment of the present invention can be applied in the terminal 100 of embodiment of the present invention.
In other words, the terminal 100 of embodiment of the present invention includes the control device 10 of embodiment of the present invention.Embodiment of the present invention
Terminal 100 also include one or more processors 40, memory 50 and one or more programs 52.One or more programs 52
Be stored in memory 50, and be configured to be performed by one or more processors 40, program 52 include be used for perform with
The instruction of lower step：
S108：When the iris color of user closes the knowledge of visible ray iris to start infrared iris recognition module 30 during black
Other module 20 carries out iris recognition；
S110：Judge whether environment illumination intensity is more than or equal to predetermined threshold when the iris color of user is not black
Value；With
S112：Start visible ray iris recognition module 20 when environment illumination intensity is more than or equal to predetermined threshold and carry out rainbow
Film identifies；
S114：Start infrared iris recognition module 30 when environment illumination intensity is less than predetermined threshold and close visible ray rainbow
Film identification module 20 carries out iris recognition.
Control method, control device 10 and the terminal 100 of the terminal 100 of embodiment of the present invention, when iris color not
It is black and when environment illumination intensity is more than or equal to predetermined threshold, can directly passes through visible ray iris recognition module 20 and obtain rainbow
Film image, without opening infrared iris recognition module 30, without infrared light supply light filling is opened, help to save electricity.
Terminal 100 includes but is not limited to mobile phone, notebook, tablet personal computer, intelligent watch or intelligent glasses.
Black refers to the color of Asian iris.In one example, it is the RGB of iris color R values is small more than 20
Colors when 255, G values are less than or equal to 50 more than or equal to 0 more than 20 less than or equal to 150, B values are defined as black
Color.Certainly, in other embodiments, the definition of black is not limited to above range.
Iris recognition is to determine user identity by contrasting the similitude between iris image feature, and iris recognition is general
Need the process by iris image acquisition, iris image processing and iris image identification.By by the image collected
Iris portion is compared with the iris to prestore, if comparison result unanimously if be verified.
It is typically different without the iris color of ethnic group, such as American-European white iris color is typically blue-green, and it is sub-
The iris color of the yellow in continent is typically black.The iris of different colours is equal to the response efficiency and effect of same operation wavelength
It is different, such as iris image can be also obtained using the visible ray of 700nm wavelength for glaucous iris, but for black
For the iris of color, then it can not be imaged.It is appreciated that in embodiment of the present invention, it is seen that light iris recognition module 20 includes can
See light video camera head 60, infrared iris recognition module 30 includes infrared pick-up first 32 and infrared light compensating lamp.When the iris of user is
When blueness or green and enough environment illumination intensities, iris image is obtained using visible image capturing first 60, when the iris of user is
When black or illumination deficiency, iris image is just obtained using infrared pick-up first 32, and open infrared light compensating lamp.
Environment illumination intensity can be by the optical flame detector inductive pick-up of terminal 100, can also be by visible ray iris recognition module
20 first 60 collection of visible image capturing, can also be gathered by the front camera of terminal 100.
In one embodiment, terminal 100 is mobile phone, and mobile phone includes Front camera, it is seen that light iris recognition module 20 wraps
Visible image capturing first 60 is included, Front camera is used to gather iris figure for the visible image capturing first 60 of visible ray iris recognition module 20
Picture.In another embodiment, it is additionally provided with the first 60 collection iris image of a visible image capturing.
Fig. 4-Fig. 6 is referred to, in some embodiments, terminal 100 includes visible image capturing first 60, and control method includes
Following steps：
S101：Control the first 60 collection image of visible image capturing；With
S102：Image is handled to identify whether iris color is black.
In some embodiments, control method can be performed by the control device 10 of terminal 100.Specifically, at certain
In a little embodiments, control device 10 also includes the first acquisition module 101 and first processing module 102, is respectively used to perform step
Rapid S101 and step S1012.In other words, the first acquisition module 101 is used to control the first 60 collection image of visible image capturing；First
Processing module 102 is used to handle image to identify whether iris color is black.
S101：Control the first 60 collection image of visible image capturing；With
S102：Image is handled to identify whether iris color is black.
In this way, the color of iris is accurately obtained before iris is identified, to determine whether to open infrared iris recognition mould
Group 30.
Specifically, rgb value scope corresponding to a predeterminable black, for example, rgb value scope is arranged into Asian rainbow
Scope corresponding to film color, whether in the range of default rgb value rainbow can be determined by analyzing the rgb value of iris when handling image
Whether the color of film is black.
Fig. 7 and Fig. 8 is referred to, in some embodiments, control method is further comprising the steps of：
S103：Store iris color；With
S104：Iris color is read to judge whether iris color is black.
In some embodiments, control method can be performed by the control device 10 of terminal 100.Specifically, at certain
In a little embodiments, control device 10 also includes memory module 103 and read module 104, be respectively used to perform step S103 with
Step S104.In other words, memory module 103 is used to store iris color；Read module 104 is used to read iris color to sentence
Whether disconnected iris color is black.
In some embodiments, program 52 also includes being used for the instruction for performing following steps：
S103：Store iris color；With
S104：Iris color is read to judge whether iris color is black.
In this way, when terminal 100 carries out iris recognition, the iris color of user is directly read, it is not necessary to carrying out every time
The color of iris is all identified during iris recognition, improves iris recognition efficiency, lifts Consumer's Experience.
In one example, terminal 100 is mobile phone, and a mobile phone is only stored with the iris image of a user.When the use
When the iris at family is black, terminal 100 carries out iris recognition and directly performs step S108.When the iris of the user is not black
When, when terminal 100 carries out iris recognition, perform step S110 or step S112.
Fig. 9-Figure 11 is referred to, in some embodiments, terminal 100 includes visible image capturing first 60, and control method is also
Comprise the following steps：
S105：Control the first 60 collection image of visible image capturing；With
S106：Image is handled to identify iris color and enter the step of storing iris color.
In some embodiments, control method can be performed by the control device 10 of terminal 100.Specifically, at certain
In a little embodiments, control device 10 also includes the second acquisition module 105 and Second processing module 106, is respectively used to perform step
Rapid S105 and step S106.In other words, the second acquisition module 105 is used to control the first 60 collection image of visible image capturing；Second
Processing module 106 is used to handle image to identify iris color and enter the step of storing iris color.
In some embodiments, program 52 also includes being used for the instruction for performing following steps：
S105：Control the first 60 collection image of visible image capturing；With
S106：Image is handled to identify iris color and enter the step of storing iris color.
In this way, after the iris image of user was gathered, color and the storage of image recognition iris are handled, for it
During rear iris recognition, decided whether to open infrared iris recognition module 30 according to the color of iris.
When specifically, using iris recognition, the iris of user is gathered in advance and is stored for being adopted during iris recognition afterwards
The iris image collected is compared.In advance during the iris of collection user, whether the color that can determine whether iris is black, works as terminal
When 100 couples of users carry out iris recognition, the color of the iris of user can be rapidly obtained.
Figure 12 and Figure 13 is referred to, in some embodiments, control method is further comprising the steps of：
S107：Processing user is inputted to determine iris color and enter the step of storing iris color.
In some embodiments, control method can be performed by the control device 10 of terminal 100.Specifically, at certain
In a little embodiments, control device 10 also includes the 3rd processing module 107, for performing step S107.In other words, at the 3rd
Reason module 107 is used to handle user's input to determine iris color and enter the step of storing iris color.
In some embodiments, program 52 also includes being used for the instruction for performing following steps：
S107：Processing user is inputted to determine iris color and enter the step of storing iris color.
In this way, terminal 100 can with rapidly obtaining user iris color, and the degree of accuracy is high.
User can manually select iris color in 100 typing client iris image information of terminal.For example, terminal 100 can
Setting options：Yellow, white people, black race；Color can also be directly set：Black, blueness, green.User is set once
Afterwards, terminal 100 stores the iris color of user, when carrying out iris recognition afterwards, can directly read the iris color of user,
The iris of lifting terminal 100 is by efficiency, lifts Consumer's Experience.
Figure 14 is referred to, in some embodiments, it is seen that light iris recognition module 20 includes first 60 He of visible image capturing
Identification module 22, it is seen that light video camera head 60 is used to gather coloured image, and identification module 22 is used to handle coloured image to carry out rainbow
Film identifies.
In this way, visible ray iris recognition module 20 includes visible image capturing first 60 and identification module 22 make it that terminal 100 can
The collection of iris image is completed by visible ray iris recognition module 20 and iris image is identified to identify iris.
In some embodiments, terminal 100 includes Front camera, it is seen that light video camera head 60 is Front camera.
In this way, Front camera can be not only used for into self-timer can be used for gathering iris image, realize that front camera is multiplexed,
The component of terminal 100 is reduced, on the one hand can save installing space to reduce the volume of terminal 100；On the other hand can reduce
Production cost.
Certainly, in other embodiments, it is seen that light video camera head 60 may not be Front camera but separately set one can
See light video camera head 60.
Figure 15 is referred to, in some embodiments, it is seen that light iris recognition module 20 includes visible image capturing first 60, red
Outer iris recognition module 30 includes infrared camera 32, it is seen that light video camera head 60 is overlapping with the visual field of infrared camera 32.
In this way, visible image capturing first 60 and infrared camera 32 is set more fully to collect the iris image of user.
It is appreciated that when terminal 100 is placed in the positive front end of user, it is seen that light video camera head 60 and the visual field of infrared camera 32 are equal
The iris of user is completely covered.
In some embodiments, predetermined threshold is 100 luxs.
In this way, start when the iris color of user is not black and environment illumination intensity is more than or equal to 100 lux
Visible ray iris recognition module 20 carries out iris recognition.
Specifically, lux is intensity of illumination unit lx.
Certainly, in other embodiments, predetermined threshold is not limited to 100 luxs, can also be according to visible image capturing head
60 performance, performance, user's request and the other factors of terminal 100 are arranged to other suitable numerical value.
The computer-readable recording medium of embodiment of the present invention, including with knowing with iris recognition module and infrared iris
The computer program 52 that the terminal 100 of other module 30 is used in combination, computer program 52 can be performed with completion by processor 40
State the instruction of the control method of any one embodiment.
For example, program 52 includes being used for the instruction for performing following steps：
S108：When the iris color of user closes the knowledge of visible ray iris to start infrared iris recognition module 30 during black
Other module 20 carries out iris recognition；
S110：Judge whether environment illumination intensity is more than or equal to predetermined threshold when the iris color of user is not black
Value；
S112：Start visible ray iris recognition module 20 when environment illumination intensity is more than or equal to predetermined threshold and carry out rainbow
Film identifies；Or
S114：Start infrared iris recognition module 30 when environment illumination intensity is less than predetermined threshold and close visible ray rainbow
Film identification module 20 carries out iris recognition.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise specifically defined.
Any process or method described otherwise above description in flow chart or herein is construed as, and represents to include
Module, fragment or the portion of the code of the executable instruction of one or more the step of being used to realize specific logical function or process
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discuss suitable
Sequence, including according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system including the system of processor or other can be held from instruction
The system of row system, device or equipment instruction fetch and execute instruction) use, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass
Defeated program is for instruction execution system, device or equipment or the dress used with reference to these instruction execution systems, device or equipment
Put.The more specifically example (non-exhaustive list) of computer-readable medium includes following：Electricity with one or more wiring
Connecting portion (electronic installation), portable computer diskette box (magnetic device), random access memory (RAM), read-only storage
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium, which can even is that, to print the paper of described program thereon or other are suitable
Medium, because can then enter edlin, interpretation or if necessary with it for example by carrying out optical scanner to paper or other media
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, software that multiple steps or method can be performed in memory and by suitable instruction execution system with storage
Or firmware is realized.If, and in another embodiment, can be with well known in the art for example, realized with hardware
Any one of row technology or their combination are realized：With the logic gates for realizing logic function to data-signal
Discrete logic, have suitable combinational logic gate circuit application specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method carries
Suddenly it is that by program the hardware of correlation can be instructed to complete, described program can be stored in a kind of computer-readable storage medium
In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, can also
That unit is individually physically present, can also two or more units be integrated in a module.Above-mentioned integrated mould
Block can both be realized in the form of hardware, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized in the form of software function module and as independent production marketing or in use, can also be stored in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only storage, disk or CD etc..Although have been shown and retouch above
Embodiments of the invention are stated, it is to be understood that above-described embodiment is exemplary, it is impossible to be interpreted as the limit to the present invention
System, one of ordinary skill in the art can be changed to above-described embodiment, change, replace and become within the scope of the invention
Type.
Claims (20)
1. a kind of control method of terminal, it is characterised in that the terminal includes visible ray iris recognition module and infrared iris
Module is identified, the control method comprises the following steps：
When the iris color of user closes the visible ray iris recognition to start the infrared iris recognition module during black
Module carries out iris recognition；
Judge whether the environment illumination intensity is more than or equal to predetermined threshold when the iris color of user is not black；
Start the visible ray iris recognition module when the environment illumination intensity is more than or equal to the predetermined threshold to carry out
Iris recognition；Or
Start the infrared iris recognition module when the environment illumination intensity is less than the predetermined threshold and close it is described can
See that light iris recognition module carries out iris recognition.
2. control method according to claim 1, it is characterised in that the terminal includes visible image capturing head, the control
Method processed is further comprising the steps of：
Control the visible image capturing head collection image；With
Described image is handled to identify whether the iris color is black.
3. control method according to claim 1, it is characterised in that the control method comprises the following steps：
Store the iris color；With
The iris color is read to judge whether the iris color is black.
4. control method according to claim 3, it is characterised in that the terminal includes visible image capturing head, the control
Method processed is further comprising the steps of：
Control the visible image capturing head collection image；With
Described image is handled to identify the iris color and enter described the step of storing the iris color.
5. control method according to claim 3, it is characterised in that the control method is further comprising the steps of：
Processing user is inputted to determine the iris color and enter described the step of storing the iris color.
6. a kind of control device of terminal, it is characterised in that the terminal includes visible ray iris recognition module and infrared iris
Module is identified, the control device includes：
First opening module, first opening module are used to start the infrared iris when the iris color of user is black
Identify module and close the visible ray iris recognition module and carry out iris recognition；
Judge module, the judge module are used to judge that the environment illumination intensity is when the iris color of user is not black
It is no to be more than or equal to predetermined threshold；
Second opening module, second opening module are used for when the environment illumination intensity is more than or equal to the predetermined threshold
Visible ray iris recognition module described in Shi Qidong carries out iris recognition；With
3rd opening module, the 3rd opening module are used to start when the environment illumination intensity is less than the predetermined threshold
The infrared iris recognition module and close the visible ray iris recognition module and carry out iris recognition.
7. control device according to claim 6, it is characterised in that the terminal includes visible image capturing head, the control
Device processed also includes：
First acquisition module, the acquisition module are used to control the visible image capturing head collection image；With
First processing module, the first processing module are used to handle described image to identify whether the iris color is black
Color.
8. control device according to claim 6, it is characterised in that the control device also includes：
Memory module, the memory module are used to store the iris color；With
Read module, the read module are used to read the iris color to judge whether the iris color is black.
9. control device according to claim 8, it is characterised in that the terminal includes visible image capturing head, the control
Device processed also includes：
Second acquisition module, the acquisition module are used to control the visible image capturing head collection image；With
Second processing module, the Second processing module are used to handle described image to identify described in the iris color and entrance
The step of storing the iris color.
10. control device according to claim 8, it is characterised in that the control device also includes：
3rd processing module, the 3rd processing module are used to handle user's input to determine described in the iris color and entrance
The step of storing the iris color.
A kind of 11. terminal, it is characterised in that including：
Visible ray iris recognition module；
Iris recognition module；
One or more processors；
Memory；With
One or more programs, wherein one or more of programs are stored in the memory, and be configured to by
One or more of computing devices, described program include being used for the instruction for performing following steps：
When the iris color of user closes the visible ray iris recognition to start the infrared iris recognition module during black
Module carries out iris recognition；
Judge whether the environment illumination intensity is more than or equal to predetermined threshold when the iris color of user is not black；
Start the visible ray iris recognition module when the environment illumination intensity is more than or equal to the predetermined threshold to carry out
Iris recognition；With
Start the infrared iris recognition module when the environment illumination intensity is less than the predetermined threshold and close it is described can
See that light iris recognition module carries out iris recognition.
12. terminal according to claim 11, it is characterised in that the terminal includes visible image capturing head, described program
Also include being used for the instruction for performing following steps：
Control the visible image capturing head collection image；With
Described image is handled to identify whether the iris color is black.
13. terminal according to claim 11, it is characterised in that described program also includes being used for the finger for performing following steps
Order：
Store the iris color；With
The iris color is read to judge whether the iris color is black.
14. terminal according to claim 13, it is characterised in that the terminal includes visible image capturing head, described program
Also include being used for the instruction for performing following steps：
Control the visible image capturing head collection image；With
Described image is handled to identify the iris color and enter described the step of storing the iris color.
15. terminal according to claim 13, it is characterised in that described program also includes being used for the finger for performing following steps
Order：
Processing user is inputted to determine the iris color and enter described the step of storing the iris color.
16. terminal according to claim 11, it is characterised in that the visible ray iris recognition module is taken the photograph including visible ray
As head and identification module, the visible image capturing head is used to gather coloured image, and the identification module is used to handle the colour
Image is to carry out iris recognition.
17. terminal according to claim 16, it is characterised in that the terminal includes Front camera, and the visible ray is taken the photograph
As head is the Front camera.
18. terminal according to claim 11, it is characterised in that the visible ray iris recognition module is taken the photograph including visible ray
As head, the infrared iris recognition module includes infrared camera, the visible image capturing head and the infrared camera visual field
It is overlapping.
19. terminal according to claim 11, it is characterised in that the predetermined threshold is 100 luxs.
A kind of 20. computer-readable recording medium, it is characterised in that including with visible ray iris recognition module and infrared rainbow
The computer program that the terminal of film identification module is used in combination, the computer program can be executed by processor will to complete right
Seek the control method any one of 1 to 5.
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| CN201710428705.7A CN107358159A (en) | 2017-06-08 | 2017-06-08 | Control method and device, the terminal and computer-readable recording medium of terminal |
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Application publication date: 20171117 |