CN105303092A - Identity authentication method and apparatus - Google Patents
Identity authentication method and apparatus Download PDFInfo
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- CN105303092A CN105303092A CN201510745219.9A CN201510745219A CN105303092A CN 105303092 A CN105303092 A CN 105303092A CN 201510745219 A CN201510745219 A CN 201510745219A CN 105303092 A CN105303092 A CN 105303092A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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
- G06V40/19—Sensors therefor
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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
- G06V40/197—Matching; Classification
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2133—Verifying human interaction, e.g., Captcha
Abstract
An embodiment of the invention discloses an identity authentication method. The method comprises: receiving an identity authentication request of a user; starting to collect an eye state of the user according to the identity authentication request, and obtaining at least one piece of double-eye state information of the user in the collection process; according to the at least one piece of double-eye state information, querying codes corresponding to the obtained double-eye state information from a preset code table; and detecting whether the code corresponding to the at least one double-eye state information is the same as a preset verification code or not, and if so, indicating that the identity authentication is successful. In addition, an embodiment of the invention discloses an identity authentication apparatus. With the adoption of the identity authentication method and apparatus, the user can be enabled to finish identity authentication in a double-eye state, so that the password input invisibility is improved and the verification password leakage is avoided.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to a kind of identity identifying method and device.
Background technology
Along with the development of electronic technology field, electric terminal is used by people more and more widely, thus also stores personal information or the privacy of more and more associated subscriber in electric terminal, and therefore, the security of electric terminal is also more and more subject to people's attention.In existing technical scheme, mainly adopt the mode such as numerical ciphers, pattern unblock to verify user identity, thus avoid other people to check the electric terminal of user.But the mode that numerical ciphers and pattern unlock inputs in password or patterning process user and is easy to be peeped by other people, thus causes password to leak, and can not play effective protective effect, cause the security of electric terminal lower to the electric terminal of user.
Summary of the invention
Embodiment of the present invention technical matters to be solved is, provides a kind of identity identifying method and device, to making user complete authentication with eyes state, thus avoids the leakage of authentication password.
In order to solve the problems of the technologies described above, embodiments provide a kind of identity identifying method, described method comprises:
Receive the ID authentication request of user;
Start according to described ID authentication request the eye state gathering user, obtain described user at least one eyes status information in described gatherer process;
According at least one eyes status information described, the coding that each eyes status information acquired described in inquiry respectively from the coding schedule preset is corresponding;
Whether the coding detecting at least one eyes status information described corresponding encodes consistent with the checking preset, if unanimously, then and authentication success.
Optionally, described coding schedule comprises multiple eyes Template Information coding corresponding respectively;
At least one eyes status information described in described basis, the coding that described in inquiry, each eyes status information of acquiring is corresponding respectively from the coding schedule preset comprises:
According at least one eyes status information described, from the coding schedule preset, inquire about the eyes Template Information mated with the described each eyes status information acquired respectively;
Obtain the coding corresponding with the described eyes Template Information that described each eyes status information is mated respectively.
Optionally, described eyes Template Information comprises: eyes open Template Information, eyes close Template Information, a left side is opened the right side and closed Template Information and a left side and close the right side and open Template Information.
Optionally, the described user of described acquisition at least one eyes status information in described gatherer process comprises: if detect in gatherer process, the eye state of described user changes, then obtain the eyes status information that described user is current.
Optionally, if detect in described gatherer process, the eye state of described user changes, then the eyes status information obtaining described user current comprises:
When detecting that the eyes state of described user changes, timing is carried out to the duration of the eyes state after change;
If the described duration reaches default time threshold, then the eyes state after described change that obtains is as eyes status information.
Optionally, the described user of described acquisition at least one eyes status information in described gatherer process comprises: obtain described user at least one eyes status information in described gatherer process according to the time interval of presetting.
Optionally, described method also comprises: when the quantity of the described eyes status information got reaches predetermined number, terminates the eyes status information gathering described user.
Optionally, described checking is encoded to checking coded strings;
Whether the coding that described in described detection, at least one eyes status information is corresponding encodes consistent with the checking preset, if unanimously, then authentication successfully comprises:
According to the acquisition order of at least one eyes status information described, by coding corresponding at least one eyes status information described composition coded sequence;
Detect described coded sequence whether consistent with the checking coded strings preset, if unanimously, then authentication success.
Correspondingly, the embodiment of the present invention additionally provides a kind of identification authentication system, comprising:
Request module, for receiving the ID authentication request of user;
Acquisition module, for starting according to described ID authentication request the eye state gathering user, obtains described user at least one eyes status information in described gatherer process;
Enquiry module, for according at least one eyes status information described, the coding that each eyes status information acquired described in inquiry respectively from the coding schedule preset is corresponding;
Whether authentication module, encode consistent for the coding detecting at least one eyes status information described corresponding with the checking preset, if unanimously, then and authentication success.
Optionally, described coding schedule comprises multiple eyes Template Information coding corresponding respectively;
Described enquiry module comprises:
Template query unit, for according at least one eyes status information described, inquires about the eyes Template Information mated with the described each eyes status information acquired respectively from the coding schedule preset;
Coding acquiring unit, for obtaining the coding corresponding with the described eyes Template Information that described each eyes status information is mated respectively.
Optionally, described eyes Template Information comprises: eyes open Template Information, eyes close Template Information, a left side is opened the right side and closed Template Information and a left side and close the right side and open Template Information.
Optionally, described acquisition module is used for: if detect in gatherer process, the eye state of described user changes, then obtain the eyes status information that described user is current.
Optionally, described acquisition module comprises:
Timing unit, for when detecting that the eyes state of described user changes, carries out timing to the duration of the eyes state after change;
Acquiring unit, if reach default time threshold for the described duration, then the eyes state after described change that obtains is as eyes status information.
Optionally, described acquisition module is used for: obtain described user at least one eyes status information in described gatherer process according to the time interval of presetting.
Optionally, described device also comprises: terminate module, for when described in the quantity of eyes status information that gets reach predetermined number time, terminate the eyes status information of the described user of collection.
Optionally, described checking is encoded to checking coded strings;
Described authentication module comprises:
Sequence units, for the acquisition order according at least one eyes status information described, by coding corresponding at least one eyes status information described composition coded sequence;
Authentication unit, whether consistent with the checking coded strings preset for detecting described coded sequence, if unanimously, then authentication success.
The embodiment of the present invention is by starting to gather the eye state of user according to the described ID authentication request received, obtain described user at least one eyes status information in described gatherer process, according at least one eyes status information described, the coding that each eyes status information acquired described in inquiry respectively from the coding schedule preset is corresponding, whether the coding detecting at least one eyes status information described corresponding encodes consistent with the checking preset, carry out the identity of authentication of users, achieve and make user complete authentication with eyes state, improve the disguise of Password Input, thus avoid the leakage of authentication password.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of a kind of identity identifying method in the embodiment of the present invention;
Fig. 2 is the schematic flow sheet of identity identifying method in another embodiment of the present invention;
Fig. 3 is the composition structural representation of a kind of identification authentication system in the embodiment of the present invention;
Fig. 4 is the acquisition module composition structural drawing of Fig. 3 in the embodiment of the present invention;
Fig. 5 is the enquiry module composition structural drawing of Fig. 3 in the embodiment of the present invention;
Fig. 6 is the authentication module composition structural drawing of Fig. 3 in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is the schematic flow sheet of a kind of identity identifying method in the embodiment of the present invention, this method flow process can be implemented by identification authentication system, described identification authentication system can be user terminal or the software program operating in user terminal, described user terminal can comprise mobile phone, notebook computer, panel computer, vehicle-mounted computer, POS (PointOfSales, point of sale) machine etc.Described method at least comprises as shown in the figure:
Step S101, receives the ID authentication request of user.
Concrete, authentication request can be user's certain predetermined registration operation to terminal, the flow process verified with the identity of triggering terminal to user.
In concrete enforcement, user can by the pressing operation of the programmable button to terminal, the single or multiple of screen clicked or long by, at the sliding trace of terminal input or send ID authentication request by the instruction etc. that other-end apparatus remote sends to terminal; Also can be user when accessing certain application program needing access rights or system, the correspondingly ID authentication request that sends from trend terminal of application program or system.
Step S102, starts according to described ID authentication request the eye state gathering user, obtains described user at least one eyes status information in described gatherer process.
Concrete, eyes status information can be exactly user's eye status image, also can be the eye status image according to user, analyzes the characteristic information in current eye status image of the user's eyes acquired.
In concrete enforcement, terminal is after receiving ID authentication request, front-facing camera or external picture pick-up device can be utilized first to gather the facial image of user, namely when user's face appears in the coverage of shooting head, the face of terminal meeting automatic search and focused user, thus collect the facial image of user.Afterwards, terminal can carry out pre-service by human face detection tech to facial image, with the face location of consumer positioning accurately and size.Then, terminal can adopt the feature of Adaboost algorithm to the facial image after pre-service to classify, thus finally identifies the eye locations of user's face and the characteristic information of eye, i.e. eyes status information.
It should be noted that, the eyes status information of terminal collection here can be one also can be multiple, if user needs to input multiple eyes status information, then terminal can gather multiple eyes status information further.This step can be that after user clicks such as " gathering next " such icon, triggering terminal gathers, also can be that terminal carries out timing acquiring according to the time interval of presetting to eyes status information, can also be when terminal detects that the eye state of user gathers when changing automatically.
Further, in gatherer process, terminal can terminate gatherer process in several ways.Can be the end acquisition instructions that user inputs, also can be detect that acquisition time reaches default time threshold, can also be that the eyes status information that terminal collects reaches predetermined number.
Step S103, according at least one eyes status information described, the coding that each eyes status information acquired described in inquiry respectively from the coding schedule preset is corresponding.
Concrete, the coding schedule preset can be a mapping table of eye feature information and default multiple codings.Terminal can inquire the coding of the one or more eyes status informations difference correspondences obtained in step S102 by coding schedule.It should be noted that, coding here can be the various ways such as numeral, character, symbol and its combination.
Such as, it is all closure state that the human eye state information analysis that terminal gets obtains user's eyes, then can search from coding schedule state that eyes all close corresponding be encoded to 00.Again such as, the left eye that the human eye state information analysis that terminal gets obtains user is partly open, and right eye is closed, then what the kind state therewith that can find out from coding schedule was corresponding is encoded to 20.
Optionally, described coding schedule comprises multiple eyes Template Information coding corresponding respectively;
At least one eyes status information described in described basis, the coding that described in inquiry, each eyes status information of acquiring is corresponding respectively from the coding schedule preset comprises:
According at least one eyes status information described, from the coding schedule preset, inquire about the eyes Template Information mated with the described each eyes status information acquired respectively.
Concrete, eyes Template Information is the Template Information of specific one or the multiple eyes state that terminal presets, such as, eye feature information under state user can opened at eyes, also can in the eye feature information of user under left eye opens the state that right eye closes as eyes Template Information etc. as an eyes Template Information.In an alternative embodiment, described eyes Template Information comprises: eyes open Template Information, eyes close Template Information, a left side is opened the right side and closed Template Information and a left side and close the right side and open Template Information.That is, eyes open Template Information, eyes close Template Information, a left side is opened the right side and closed Template Information and a left side and close the right side and open these four kinds of Template Informations of Template Information corresponding four kinds of codings respectively, such as 00,11,01,11.
In concrete enforcement, after terminal gathers the eyes status information of user, itself and the several eyes Template Informations in the coding schedule preset can be contrasted, find out the eyes Template Information mated with the eyes status information collected according to alignment similarity.In an alternative embodiment, when after the eyes status information that terminal collects, Template Information can be opened with eyes, eyes close Template Information, a left side opens the right side and close Template Information and a left side and close the right side and open these four kinds of Template Information comparisons one by one of Template Information, if close the similarity Satisfying Matching Conditions of Template Information with eyes, then determine that the eyes status information that collects and eyes close template information matches.
And then, obtain the coding corresponding with the described eyes Template Information that described each eyes status information is mated respectively.
Concrete, terminal after inquiring eyes Template Information mate with eyes status information, just can correspondence get coding corresponding to eyes Template Information.Such as, if the eyes status information collected and eyes close template information matches, then terminal can obtain eyes close Template Information corresponding be encoded to 11.
Step S104, whether the coding detecting at least one eyes status information described corresponding encodes consistent with the checking preset, if unanimously, then authentication success.
Concrete, checking coding can be can being encoded by the one of authentication of user preset.It should be noted that, coding here can refer to a group coding (such as, 01, abc,! #%).
In concrete enforcement, if terminal only acquires an eyes status information, then can detect a group coding corresponding to this eyes status information and whether unanimously encode with the checking preset.If terminal acquires multiple eyes status information, each eyes status information is a corresponding group coding respectively, then now corresponding for each eyes status information a few group coding can be combined into coded strings by the rule preset by terminal, then encodes with the checking preset and contrast, and whether both detections are consistent.
It should be noted that, here the rule preset of arranging and encoding string can be multiple, can be, according to acquisition order, a few group coding is arranged in coded strings, also can be, according to the backward gathered, a few group coding is arranged in coded strings, can also be that before the secondary several group codings gathered of odd number are arranged in, several group codings that even numbers time gathers are arranged in coded strings formed etc. below.
Such as, terminal acquires an eyes status information, and what this eyes status information was corresponding is encoded to 123, and the checking coding preset also is 123, then both are consistent, authentication success.
Again such as, terminal acquires three eyes status informations, three eyes status informations are corresponding is respectively encoded to 10, ac, 00, and adopt the arrangement mode composition coded strings 10ac00 identical with acquisition order, and the checking preset is encoded to 10ab00, then illustrate that second eyes status information is wrong, the coding making three eyes status informations corresponding encode inconsistent with the checking preset, and authentication unsuccessfully.
The embodiment of the present invention is by starting to gather the eye state of user according to the described ID authentication request received, obtain described user at least one eyes status information in described gatherer process, according at least one eyes status information described, the coding that each eyes status information acquired described in inquiry respectively from the coding schedule preset is corresponding, whether the coding detecting at least one eyes status information described corresponding encodes consistent with the checking preset, carry out the identity of authentication of users, achieve and make user complete authentication with eyes state, improve the disguise of Password Input, thus avoid the leakage of authentication password.
Fig. 2 is the schematic flow sheet of identity identifying method in another embodiment of the present invention, and the method comprises:
Step S201, receives the ID authentication request of user.
Concrete grammar can refer step S101.
Step S202, starts according to described ID authentication request the eye state gathering user, if detect in gatherer process, the eye state of described user changes, then obtain the eyes status information that described user is current.
In the present embodiment, when terminal detects that the eye state of user changes, the eyes status information that user is current can automatically be gathered.
Such as, terminal starts the eye state gathering user after receiving ID authentication request, user becomes eyes closure state from eye opening to the state of screen operator, become again left eye and open right eye closure state, become again eyes afterwards and open state, then terminal after these three times changes user's eye state being detected, can automatically gather the eyes status information of these three users.
It should be noted that, can be have multiple method to the detection of user's eye state change.Such as, the eye state change of user can be obtained by the mode of infrared induction, thus trigger the collection of eyes status information; Also can pass through motion image detection technology, analyze the front and back feature of the eye state of user by gathering multiple image, thus determine whether the eye state of user changes.
Optionally, if detect in described gatherer process, the eye state of described user changes, then the eyes status information obtaining described user current comprises:
When detecting that the eyes state of described user changes, timing is carried out to the duration of the eyes state after change.
Concrete, when terminal detects that the eyes state of user changes, timing can be carried out to the duration of the eyes state after change, when the eyes state after change being detected changes again, terminate the timing of the duration to the eyes state after this change.
Such as, when terminal detect the eyes state of user from two open become two closed time, timing being started to the duration of two closure states, when detecting that two closure states of user change, then timing being terminated to the duration of two closure states.
And then if the described duration reaches default time threshold, then the eyes state after described change that obtains is as eyes status information.
Concrete, terminal can preset a time threshold, is used for the length of duration of the eyes state after changing of weighing.If the duration reaches default time threshold, the eyes state after change that can illustrate is that user wishes input, and the situation such as nictation, new line of not short time, and therefore terminal can obtain the eyes state after this change as eyes status information.
Not only such as, when user wishes to input this eyes status information that eyes open, blinked eyes, and the eyes state of user is opened from eyes and become eyes and close but also become the process that eyes open.Terminal captures user and opens from eyes this next state change becoming eyes and close, so carry out timing to the duration of eyes closure state, after timing 0.05s, terminal captures not only user and closes but also become from eyes this next state that eyes open and change, and therefore terminates the timing of the duration to eyes closure state.If setting duration threshold is 0.5s, the duration 0.05s that eyes are closed does not reach 0.5s, and therefore terminal does not gather the eyes closure state after now changing as eyes status information.Similarly, terminal capture user from eyes close and become this next state that eyes open change time, also open state to eyes and carry out timing, when timing reaches the duration threshold 0.5s of setting, the eyes-open state after user's change can obtain as eyes status information by terminal.
Optionally, step S202 can also be: obtain described user at least one eyes status information in described gatherer process according to the time interval of presetting.
In an alternative embodiment, terminal can carry out timing acquiring according to the time interval of presetting to eyes status information.Such as, the eyes status information gathering a user every 3s can be set, terminal is in this 3s at interval, user can be pointed out to keep same eye state, until 3s terminates, namely the eye state of the user that then terminal collects in this 3s can be used as an eyes status information, and the eye state of the user that next 3s collects also as an eyes status information, thus can complete the acquisition of at least one the eyes status information to user's input by timing acquiring.
Step S203, when the quantity of the described eyes status information got reaches predetermined number, terminates the eyes status information gathering described user.
Concrete, terminal can preset a collecting quantity, and when the quantity of the eyes status information that terminal gets reaches predetermined number, then terminal can terminate the eyes status information gathering user.
Further, predetermined number can be arranged according to the coding in the length of the checking coding preset or code set quantity and default coding schedule.Such as, the checking preset is encoded to 10ab00, and the every group coding in default coding schedule is all two, and so terminal only need obtain 3 eyes status informations, namely may correspond to and gets the coding consistent with verifying figure place of encoding, and therefore can arrange predetermined number is 3.
Step S204, according at least one eyes status information described, the coding that each eyes status information acquired described in inquiry respectively from the coding schedule preset is corresponding.
Concrete grammar can refer step S103.
Step S205, according to the acquisition order of at least one eyes status information described, by coding corresponding at least one eyes status information described composition coded sequence.
In the present embodiment, according to the acquisition order of terminal in step S202 to eyes status information, the coding composition coded sequence that terminal can be corresponding by the eyes status information got.Such as terminal obtain the first eyes status information corresponding be encoded to the 33, second eyes status information corresponding be encoded to 14, what the 3rd eyes status information was corresponding is encoded to 75, then according to acquisition order, coded sequence is 331475.
Step S206, detects described coded sequence whether consistent with the checking coded strings preset, if unanimously, then and authentication success.
In the present embodiment, checking is encoded to checking coded strings, i.e. a string encoding of many group coding combinations.Whether the coded sequence that terminal can get in detecting step S205 is consistent with the checking coded strings preset, if unanimously, then authentication successfully.
The embodiment of the present invention is by starting to gather the eye state of user according to the described ID authentication request received, obtain described user at least one eyes status information in described gatherer process, according at least one eyes status information described, the coding that each eyes status information acquired described in inquiry respectively from the coding schedule preset is corresponding, whether the coding detecting at least one eyes status information described corresponding encodes consistent with the checking preset, carry out the identity of authentication of users, achieve and make user complete authentication with eyes state, improve the disguise of Password Input, thus avoid the leakage of authentication password.
Fig. 3 is the composition structural representation of a kind of identification authentication system in the embodiment of the present invention, and this device comprises:
Request module 310, for receiving the ID authentication request of user.
Concrete, authentication request can be user's certain predetermined registration operation to terminal, the flow process verified with the identity of triggering terminal to user.
In concrete enforcement, user can by the pressing operation of the programmable button to terminal, the single or multiple of screen clicked or long by, at the sliding trace of terminal input or send ID authentication request by the instruction etc. that other-end apparatus remote sends to terminal; Also can be user when accessing certain application program needing access rights or system, the correspondingly ID authentication request that sends from trend terminal of application program or system.
Acquisition module 312, for starting according to described ID authentication request the eye state gathering user, obtains described user at least one eyes status information in described gatherer process.
Concrete, eyes status information can be exactly user's eye status image, also can be the eye status image according to user, analyzes the characteristic information in current eye status image of the user's eyes acquired.
In concrete enforcement, after receiving ID authentication request, acquisition module 312 can utilize front-facing camera or external picture pick-up device first to gather the facial image of user, namely when user's face appears in the coverage of shooting head, the face of terminal meeting automatic search and focused user, thus collect the facial image of user.Afterwards, terminal can carry out pre-service by human face detection tech to facial image, with the face location of consumer positioning accurately and size.Then, terminal can adopt the feature of Adaboost algorithm to the facial image after pre-service to classify, thus finally identifies the eye locations of user's face and the characteristic information of eye, i.e. eyes status information.
It should be noted that, the eyes status information that acquisition module 312 gathers here can be one also can be multiple, if user needs to input multiple eyes status information, then acquisition module 312 can gather multiple eyes status information further.This step can be that after user clicks such as " gathering next " such icon, triggering terminal gathers, also can be that terminal carries out timing acquiring according to the time interval of presetting to eyes status information, can also be when acquisition module 312 detects that the eye state of user gathers when changing automatically.
Further, in gatherer process, terminal can terminate gatherer process in several ways.Can be the end acquisition instructions that user inputs, also can be detect that acquisition time reaches default time threshold, can also be that the eyes status information that acquisition module 312 collects reaches predetermined number.
Optionally, described acquisition module 312 for: if detect in gatherer process, the eye state of described user changes, then obtain the eyes status information that described user is current.
In the present embodiment, when acquisition module 312 detects that the eye state of user changes, the eyes status information that user is current can automatically be gathered.
Such as, acquisition module 312 starts the eye state gathering user after receiving ID authentication request, user becomes eyes closure state from eye opening to the state of screen operator, become again left eye and open right eye closure state, become again eyes afterwards and open state, then acquisition module 312 after these three times changes user's eye state being detected, can automatically gather the eyes status information of these three users.
It should be noted that, can be have multiple method to the detection of user's eye state change.Such as, the eye state change of user can be obtained by the mode of infrared induction, thus trigger the collection of eyes status information; Also can pass through motion image detection technology, analyze the front and back feature of the eye state of user by gathering multiple image, thus determine whether the eye state of user changes.
Optionally, described acquisition module 312 comprises: timing unit 312a and acquiring unit 312b, as shown in Figure 4.
Timing unit 312a, for when detecting that the eyes state of described user changes, carries out timing to the duration of the eyes state after change.
Concrete, when detecting that the eyes state of user changes, timing unit 312a can carry out timing to the duration of the eyes state after change, when the eyes state after change being detected changes again, terminates the timing of the duration to the eyes state after this change.
Such as, when detect the eyes state of user from two open become two closed time, the duration of timing unit 312a to two closure states starts timing, when detecting that two closure states of user change, then the duration of timing unit 312a to two closure states terminates timing.
Acquiring unit 312b, if reach default time threshold for the described duration, then the eyes state after described change that obtains is as eyes status information.
Concrete, acquiring unit 312b can preset a time threshold, is used for the length of duration of the eyes state after changing of weighing.If the duration reaches default time threshold, the eyes state after change that can illustrate is that user wishes input, and the situation such as nictation, new line of not short time, therefore acquiring unit 312b can obtain the eyes state after this change as eyes status information.
Not only such as, when user wishes to input this eyes status information that eyes open, blinked eyes, and the eyes state of user is opened from eyes and become eyes and close but also become the process that eyes open.Acquisition module 312 captures user and opens from eyes this next state change becoming eyes and close, so timing unit 312a carries out timing to the duration of eyes closure state, after timing 0.05s, acquisition module 312 captures not only user and closes but also become from eyes this next state that eyes open and change, and therefore timing unit 312a terminates the timing of the duration to eyes closure state.If setting duration threshold is 0.5s, the duration 0.05s that eyes are closed does not reach 0.5s, and therefore acquiring unit 312b does not gather the eyes closure state after now changing as eyes status information.Similarly, acquisition module 312 capture user from eyes close and become this next state that eyes open change time, also state is opened to eyes and carry out timing, when timing reaches the duration threshold 0.5s of setting, the eyes-open state after user's change can obtain as eyes status information by acquiring unit 312b.
Optionally, described acquisition module 312 for: according to preset the time interval obtain described user at least one eyes status information in described gatherer process.
In an alternative embodiment, acquisition module 312 can carry out timing acquiring according to the time interval of presetting to eyes status information.Such as, the eyes status information gathering a user every 3s can be set, acquisition module 312 is in this 3s at interval, user can be pointed out to keep same eye state, until 3s terminates, namely the eye state of the user that then acquisition module 312 collects in this 3s can be used as an eyes status information, and the eye state of the user that next 3s collects also as an eyes status information, thus can complete the acquisition of at least one the eyes status information to user's input by timing acquiring.
Enquiry module 314, for according at least one eyes status information described, the coding that each eyes status information acquired described in inquiry respectively from the coding schedule preset is corresponding.
Concrete, the coding schedule preset can be a mapping table of eye feature information and default multiple codings.Enquiry module 314 can inquire the coding of one or more eyes status informations difference correspondences of acquisition by coding schedule.It should be noted that, coding here can be the various ways such as numeral, character, symbol and its combination.
Such as, it is all closure state that the human eye state information analysis that terminal gets obtains user's eyes, then can search from coding schedule state that eyes all close corresponding be encoded to 00.Again such as, the left eye that the human eye state information analysis that terminal gets obtains user is partly open, and right eye is closed, then what the kind state therewith that can find out from coding schedule was corresponding is encoded to 20.
Optionally, described coding schedule comprises multiple eyes Template Information coding corresponding respectively;
Then in an alternative embodiment, described enquiry module 314 comprises: template query unit 314a and coding acquiring unit 314b, as shown in Figure 5.
Template query unit 314a, for according at least one eyes status information described, inquires about the eyes Template Information mated with the described each eyes status information acquired respectively from the coding schedule preset.
Concrete, eyes Template Information is the Template Information of specific one or the multiple eyes state that terminal presets, such as, eye feature information under state user can opened at eyes, also can in the eye feature information of user under left eye opens the state that right eye closes as eyes Template Information etc. as an eyes Template Information.In an alternative embodiment, described eyes Template Information comprises: eyes open Template Information, eyes close Template Information, a left side is opened the right side and closed Template Information and a left side and close the right side and open Template Information.That is, eyes open Template Information, eyes close Template Information, a left side is opened the right side and closed Template Information and a left side and close the right side and open these four kinds of Template Informations of Template Information corresponding four kinds of codings respectively, such as 00,11,01,11.
In concrete enforcement, when after the eyes status information gathering user, itself and the several eyes Template Informations in the coding schedule preset can contrast by template query unit 314a, find out the eyes Template Information mated with the eyes status information collected according to alignment similarity.In an alternative embodiment, when after the eyes status information collected, template query unit 314a can open Template Information with eyes, eyes close Template Information, a left side is opened the right side and closed Template Information and a left side and close the right side and open these four kinds of Template Information comparisons one by one of Template Information, if close the similarity Satisfying Matching Conditions of Template Information with eyes, then determine that the eyes status information that collects and eyes close template information matches.
Coding acquiring unit 314b, for obtaining the coding corresponding with the described eyes Template Information that described each eyes status information is mated respectively.
Concrete, after inquiring the eyes Template Information mated with eyes status information, what coding acquiring unit 314b just can be corresponding gets coding corresponding to eyes Template Information.Such as, if the eyes status information collected and eyes close template information matches, then the acquiring unit 314b of encoding can obtain eyes close Template Information corresponding be encoded to 11.
Whether authentication module 316, encode consistent for the coding detecting at least one eyes status information described corresponding with the checking preset, if unanimously, then and authentication success.
Concrete, checking coding can be can being encoded by the one of authentication of user preset.It should be noted that, coding here can refer to a group coding (such as, 01, abc,! #%).
In concrete enforcement, if only acquire an eyes status information, then authentication module 316 can detect a group coding corresponding to this eyes status information with preset checking whether unanimously encode.If acquire multiple eyes status information, each eyes status information is a corresponding group coding respectively, then now corresponding for each eyes status information a few group coding can be combined into coded strings by the rule preset by authentication module 316, encode with the checking preset and contrast, whether both detections are consistent.
It should be noted that, here the rule preset of arranging and encoding string can be multiple, can be, according to acquisition order, a few group coding is arranged in coded strings, also can be, according to the backward gathered, a few group coding is arranged in coded strings, can also be that before the secondary several group codings gathered of odd number are arranged in, several group codings that even numbers time gathers are arranged in coded strings formed etc. below.
Such as, acquisition module 312 acquires an eyes status information, and what this eyes status information was corresponding is encoded to 123, and the checking coding preset also is 123, then both are consistent, authentication success.
Again such as, acquisition module 312 acquires three eyes status informations, three eyes status informations are corresponding is respectively encoded to 10, ac, 00, and adopt the arrangement mode composition coded strings 10ac00 identical with acquisition order, and the checking preset is encoded to 10ab00, then illustrate that second eyes status information is wrong, the coding making three eyes status informations corresponding encode inconsistent with the checking preset, and authentication unsuccessfully.
Optionally, described checking is encoded to checking coded strings;
Then described authentication module 316 comprises: sequence units 316a and authentication unit 316b, as shown in Figure 6.
Sequence units 316a, for the acquisition order according at least one eyes status information described, by coding corresponding at least one eyes status information described composition coded sequence.
In an alternative embodiment, according to the acquisition order of acquisition module 312 pairs of eyes status informations, the coding composition coded sequence that sequence units 316a can be corresponding by the eyes status information got.Such as acquisition module 312 obtain the first eyes status information corresponding be encoded to the 33, second eyes status information corresponding be encoded to 14, what the 3rd eyes status information was corresponding is encoded to 75, then according to acquisition order, coded sequence is 331475.
Authentication unit 316b, whether consistent with the checking coded strings preset for detecting described coded sequence, if unanimously, then authentication success.
In an alternative embodiment, checking is encoded to checking coded strings, i.e. a string encoding of many group coding combinations.Whether authentication unit 316b can detect the coded sequence got consistent with the checking coded strings preset, if unanimously, then and authentication success.
Terminate module 318, for when described in the quantity of eyes status information that gets reach predetermined number time, terminate the eyes status information of the described user of collection.
Concrete, terminate module 318 and can preset a collecting quantity, when the quantity of the eyes status information got reaches predetermined number, then terminate the eyes status information that module 318 can terminate to gather user.
Further, predetermined number can be arranged according to the coding in the length of the checking coding preset or code set quantity and default coding schedule.Such as, the checking preset is encoded to 10ab00, and the every group coding in default coding schedule is all two, and so only need obtain 3 eyes status informations, namely may correspond to and get the coding consistent with verifying figure place of encoding, therefore can arrange predetermined number is 3.
The embodiment of the present invention is by starting to gather the eye state of user according to the described ID authentication request received, obtain described user at least one eyes status information in described gatherer process, according at least one eyes status information described, the coding that each eyes status information acquired described in inquiry respectively from the coding schedule preset is corresponding, whether the coding detecting at least one eyes status information described corresponding encodes consistent with the checking preset, carry out the identity of authentication of users, achieve and make user complete authentication with eyes state, improve the disguise of Password Input, thus avoid the leakage of authentication password.
One of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, that the hardware that can carry out instruction relevant by computer program has come, described program can be stored in a computer read/write memory medium, this program, when performing, can comprise the flow process of the embodiment as above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-OnlyMemory, ROM) or random store-memory body (RandomAccessMemory, RAM) etc.
Above disclosedly be only present pre-ferred embodiments, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (16)
1. an identity identifying method, is characterized in that, described method comprises:
Receive the ID authentication request of user;
Start according to described ID authentication request the eye state gathering user, obtain described user at least one eyes status information in described gatherer process;
According at least one eyes status information described, the coding that each eyes status information acquired described in inquiry respectively from the coding schedule preset is corresponding;
Whether the coding detecting at least one eyes status information described corresponding encodes consistent with the checking preset, if unanimously, then and authentication success.
2. identity identifying method as claimed in claim 1, is characterized in that, described coding schedule comprises multiple eyes Template Information coding corresponding respectively;
At least one eyes status information described in described basis, the coding that described in inquiry, each eyes status information of acquiring is corresponding respectively from the coding schedule preset comprises:
According at least one eyes status information described, from the coding schedule preset, inquire about the eyes Template Information mated with the described each eyes status information acquired respectively;
Obtain the coding corresponding with the described eyes Template Information that described each eyes status information is mated respectively.
3. identity identifying method as claimed in claim 2, it is characterized in that, described eyes Template Information comprises: eyes open Template Information, eyes close Template Information, a left side is opened the right side and closed Template Information and a left side and close the right side and open Template Information.
4. identity identifying method as claimed in claim 1, it is characterized in that, the described user of described acquisition at least one eyes status information in described gatherer process comprises:
If detect in gatherer process, the eye state of described user changes, then obtain the eyes status information that described user is current.
5. identity identifying method as claimed in claim 4, it is characterized in that, if detect in described gatherer process, the eye state of described user changes, then the eyes status information obtaining described user current comprises:
When detecting that the eyes state of described user changes, timing is carried out to the duration of the eyes state after change;
If the described duration reaches default time threshold, then the eyes state after described change that obtains is as eyes status information.
6. identity identifying method as claimed in claim 1, it is characterized in that, the described user of described acquisition at least one eyes status information in described gatherer process comprises:
Described user at least one eyes status information in described gatherer process is obtained according to the time interval of presetting.
7. identity identifying method as claimed in claim 1, it is characterized in that, described method also comprises:
When the quantity of the described eyes status information got reaches predetermined number, terminate the eyes status information gathering described user.
8. identity identifying method as claimed in claim 1, it is characterized in that, described checking is encoded to checking coded strings;
Whether the coding that described in described detection, at least one eyes status information is corresponding encodes consistent with the checking preset, if unanimously, then authentication successfully comprises:
According to the acquisition order of at least one eyes status information described, by coding corresponding at least one eyes status information described composition coded sequence;
Detect described coded sequence whether consistent with the checking coded strings preset, if unanimously, then authentication success.
9. an identification authentication system, is characterized in that, described device comprises:
Request module, for receiving the ID authentication request of user;
Acquisition module, for starting according to described ID authentication request the eye state gathering user, obtains described user at least one eyes status information in described gatherer process;
Enquiry module, for according at least one eyes status information described, the coding that each eyes status information acquired described in inquiry respectively from the coding schedule preset is corresponding;
Whether authentication module, encode consistent for the coding detecting at least one eyes status information described corresponding with the checking preset, if unanimously, then and authentication success.
10. identification authentication system as claimed in claim 9, is characterized in that, described coding schedule comprises multiple eyes Template Information coding corresponding respectively;
Described enquiry module comprises:
Template query unit, for according at least one eyes status information described, inquires about the eyes Template Information mated with the described each eyes status information acquired respectively from the coding schedule preset;
Coding acquiring unit, for obtaining the coding corresponding with the described eyes Template Information that described each eyes status information is mated respectively.
11. identification authentication systems as claimed in claim 10, it is characterized in that, described eyes Template Information comprises: eyes open Template Information, eyes close Template Information, a left side is opened the right side and closed Template Information and a left side and close the right side and open Template Information.
12. identification authentication systems as claimed in claim 9, it is characterized in that, described acquisition module is used for:
If detect in gatherer process, the eye state of described user changes, then obtain the eyes status information that described user is current.
13. identification authentication systems as claimed in claim 12, it is characterized in that, described acquisition module comprises:
Timing unit, for when detecting that the eyes state of described user changes, carries out timing to the duration of the eyes state after change;
Acquiring unit, if reach default time threshold for the described duration, then the eyes state after described change that obtains is as eyes status information.
14. identification authentication systems as claimed in claim 9, it is characterized in that, described acquisition module is used for:
Described user at least one eyes status information in described gatherer process is obtained according to the time interval of presetting.
15. identification authentication systems as claimed in claim 9, it is characterized in that, described device also comprises:
Terminate module, for when described in the quantity of eyes status information that gets reach predetermined number time, terminate the eyes status information of the described user of collection.
16. identification authentication systems as claimed in claim 9, it is characterized in that, described checking is encoded to checking coded strings;
Described authentication module comprises:
Sequence units, for the acquisition order according at least one eyes status information described, by coding corresponding at least one eyes status information described composition coded sequence;
Authentication unit, whether consistent with the checking coded strings preset for detecting described coded sequence, if unanimously, then authentication success.
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |