CN101655908A - Subscriber verification method and apparatus - Google Patents
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- CN101655908A CN101655908A CN 200910162575 CN200910162575A CN101655908A CN 101655908 A CN101655908 A CN 101655908A CN 200910162575 CN200910162575 CN 200910162575 CN 200910162575 A CN200910162575 A CN 200910162575A CN 101655908 A CN101655908 A CN 101655908A
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Abstract
The present embodiment of the invention provides a subscriber verification method and apparatus, wherein the subscriber verification method includes obtaining face image information of a subscriber touse a storage device and face image information of an administrator of the storage device; according to the face image information of the subscriber and the face image information of the administrator, judging whether the face image of the subscriber and the face image of the administrator are matched with each other or not; according to the judging result, determining whether the identificationof the subscriber is legal or not. By means of a technical scheme provided by the present embodiment of the invention, it is capable of verifying the legality of the subscriber to use a semiconductorstorage device.
Description
Technical field
The present invention relates to technical field of semiconductor memory, particularly a kind of user authentication method and device.
Background technology
Semiconductor memory technologies development has now successively been experienced the technical renovation that volume diminishes gradually, capacity becomes greatly gradually, speed accelerates gradually fast, is widely used in people's the life.At present, the encryption of semiconductor storage mainly realizes by password is set, password is in case stolen by others, the encryption function of this semiconductor storage just performs practically no function, the non-administrator also can read and write the data in the semiconductor storage, therefore can't guarantee safety of data in the semiconductor storage.
Summary of the invention
The embodiment of the invention provides a kind of user authentication method and device, can verify the user's that will use semiconductor storage legitimacy.
In view of this, the embodiment of the invention provides:
A kind of user authentication method comprises:
Obtain the keeper's of the user's that will use memory storage face image information and described memory storage face image information;
According to described user's face image information and keeper's face image information, judge whether described user's face image and keeper's face image mate;
According to judged result, determine whether described user's authentication is passed through.
A kind of user authentication device comprises:
The information acquisition module is used to obtain the keeper's of memory storage face image information, obtains the user's that will use memory storage face image information;
User authentication module is used for according to described user's face image information and keeper's face image information, judges whether described user's face image and keeper's face image mate;
The identity determination module is used for according to judged result, determines whether described user's authentication is passed through.
The embodiment of the invention by judging the user face image and keeper's face image whether mate to determine whether this user's authentication can be passed through, can prevent that this memory storage from being used by non-administrator's user, guaranteed the safety of data in this memory storage greatly.
Description of drawings
Fig. 1 is the user authentication method process flow diagram that the embodiment of the invention one provides;
Fig. 2 is the user authentication method process flow diagram that the embodiment of the invention two provides;
Fig. 3 is a kind of method flow diagram to the semiconductor storage encryption and decryption that the embodiment of the invention provides;
Fig. 4 is the user authentication method process flow diagram that the embodiment of the invention three provides;
Fig. 5 is the method flow diagram of the another kind that provides of the embodiment of the invention to the semiconductor storage encryption and decryption;
Fig. 6 A is the synoptic diagram of a kind of semiconductor storage of providing of the embodiment of the invention;
Fig. 6 B is the synoptic diagram of the another kind of semiconductor storage that provides of the embodiment of the invention;
Fig. 7 is the user authentication device structural drawing that the embodiment of the invention four provides;
Fig. 8 is the user authentication device structural drawing that the embodiment of the invention five provides;
Fig. 9 is the memory module configuration figure that the embodiment of the invention five provides;
Figure 10 is the information acquisition module structural drawing that the embodiment of the invention five provides;
Figure 11 is the power module structural drawing that the embodiment of the invention five provides.
Embodiment
Embodiment one:
Consult Fig. 1, the embodiment of the invention one provides a kind of user authentication method, and this method comprises:
101, obtain the user's that will use memory storage face image information and keeper's face image information;
102,, judge whether described user's face image and keeper's face image mate according to described user's face image information and keeper's face image information;
103,, determine whether described user's authentication is passed through according to judged result.
Wherein, above steps can be carried out by main frame, specifically can be carried out by the software that operates in the main frame; Perhaps, above steps also can be carried out by semiconductor storage.
Need to prove that the related memory storage of the embodiment of the invention includes but not limited to semiconductor storage, follow-up will be that example is described technical scheme provided by the invention in detail with the semiconductor storage.
The embodiment of the invention one by judging the user face image and keeper's face image whether mate to determine whether this user's authentication can be passed through, can prevent that this memory storage from being used by non-administrator's user, guaranteed the safety of data in this memory storage greatly.
Embodiment two:
Consult Fig. 2, the embodiment of the invention two provides a kind of user authentication method, and this method judges by main frame whether the user's that will use semiconductor storage face image and keeper's face image mate, and this method specifically comprises:
When 201, semiconductor storage is connected with main frame by interface, host operating system is by the automatic detection of docking port, excited users authentication module and driver etc. immediately, the user sends the order that semiconductor storage is operated by main frame, semiconductor storage carries out electrification reset under the control of main frame, carry out initialization operation.
202, main frame reads default set information, according to the set information that is read, judges whether this semiconductor storage is encrypted, if not, carries out 203, if carry out 208.
This step can be carried out by the software that operates on the main frame.
203, semiconductor storage carries out information interaction by interface and main frame, knows that authenticating user identification passes through, and the access limit that semiconductor storage is provided with the storage of subscriber data district is read-write state.
Wherein, the data that the storage of subscriber data district is set are in read-write state and can be carried out by the main control module in the semiconductor storage.
204, semiconductor storage starts timer T0.
Wherein, the setting and the modification of timer timing are carried out by the software on the main frame.
205, when main frame will be read and write semiconductor storage, semiconductor storage judges that whether the idle waiting time surpass the schedule time of main frame, and promptly whether timer T0 is overtime, if, then return and carry out 201 if not, carry out 206.
Concrete, be whether to surpass the main frame preset time by the master control module judges idle waiting time in the semiconductor storage.
206, semiconductor storage allows main frame that semiconductor storage is carried out this read-write operation, and with the timer zero clearing.
207, main frame determines whether the user requires to withdraw from, and whether promptly detect semiconductor storage out of service, if process ends if not, is returned and carried out 205.
208, semiconductor storage is gathered user's face image, and initiates to interrupt to main frame, and the user's that gathers face image and keeper's face image are issued main frame, with requesting host the user is carried out authentication.
Wherein, gathering user's face image can be carried out by the information acquisition module in the semiconductor storage, information acquisition module in the semiconductor storage sends user's face image information in the semiconductor storage main control module by bus, main control module in the semiconductor storage obtains keeper's face image information from the specific information district, by interface the user's of collection face image information and keeper's face image information are issued main frame.
209, main frame is according to user's face image information and keeper's face image information, judge whether user's face image and keeper's face image mate, if coupling, then return the information that the expression authenticating user identification passes through to semiconductor storage, continue to carry out the step that data that semiconductor storage in 203 is provided with the storage of subscriber data district are in read-write state, if do not match, the prompting user does not have access rights, can return the information that the expression authenticating user identification does not pass through to semiconductor storage, the data that semiconductor storage is provided with the storage of subscriber data district are in masked state, process ends.
Wherein, the data that semiconductor storage is provided with the storage of subscriber data district in this step are in masked state and data promptly are set are in protected state, and are not read-write.
The embodiment of the invention two is utilized the password of keeper's face image as the read-write semiconductor storage, main frame is when the read-write semiconductor storage, whether face image that need be by judging the user will use semiconductor storage and keeper's face image mate, judge whether this user has authority to use this semiconductor storage, prevent that semiconductor storage from being used by non-administrator's user, guaranteed the safety of data content in the semiconductor storage greatly; Judge by main frame whether the user's that will use semiconductor storage face image and keeper's face image mate, reduced the operand of semiconductor storage, reduced the processing speed requirement of semiconductor storage, make the main control module of semiconductor device adopt general control chip just can realize, reduced the cost of semiconductor storage.
Fig. 3 is the method flow diagram that main frame that the embodiment of the invention provides carries out encryption and decryption to semiconductor storage, and wherein main frame specifically comprises the method that semiconductor storage carries out encryption and decryption:
S201, when semiconductor storage is connected with main frame by interface, main frame detects the set information of the main control module in the semiconductor storage.
S202, main frame judge according to the set information of main control module whether this semiconductor storage is encrypted, if not, carry out S203, if carry out S301.
S203, main frame activate password program are set.
Whether S204, main frame prompting user need to change existing keeper's authentication information, if receive the instruction that indication does not need to change the authentication information that has the keeper now, carry out S205; If receive the instruction that indication need be changed existing keeper's authentication information, carry out S206.
S205, main frame are provided with new password, and the host notification semiconductor storage is gathered this user's face image, carry out S209.
In this step, main frame provides a dynamic interaction image window to show this user's head portrait, so that judging the head portrait of oneself, the user whether aligns, whether the head portrait of promptly judging oneself is in the preset range of window, if then the host notification semiconductor storage begins to gather this user's face image.
Wherein, user's head portrait that the dynamic interaction image window shows is that semiconductor storage sends to main frame, this moment, semiconductor storage sent just user's the position of head portrait in camera lens of main frame to, only when user's head portrait aligned camera lens, semiconductor storage just began to gather this user's face image.
S206, host notification semiconductor storage are gathered this user's face image information, and main frame compares the face image information of keeper in this user's face image information and the semiconductor storage.
S207, main frame judge whether user's face image and keeper's face image mate, if not according to comparative result, carry out S208, if the notice semiconductor storage is carried out S209 with this user's the face image information authentication information as the keeper.
If user's face image and keeper's face image coupling in this step represents that then this user has the existing keeper's of authority change authentication information, if do not match then represent that this user does not have the existing keeper's of authority change authentication information.
S208, whether number of times surpasses pre-determined number to judge that it fails to match, if, the then existing keeper's authentication resource failure of expression change, process ends if not, is returned and is carried out S206.
Above-mentioned pre-determined number can be three times or other numerical value, does not influence realization of the present invention.
S209, the new user's of semiconductor storage collection face image information also is saved in the specific information district of semiconductor storage, and keeper's authentication information is provided with success.
If forward step S209 to by step S207, then semiconductor storage need be deleted the original keeper's who preserves in the specific information district authentication information, comprising original keeper's face image information.
S301, main frame judge whether semiconductor storage is deciphered, if, carry out S203, if not, carry out S302.
S302, main frame are carried out the program of deciphering.
S303, main frame activate the dynamic interaction image window, wait for that user's head portrait aligns.
S304, after user's head portrait aligns, the host notification semiconductor storage is gathered user's face image information, semiconductor storage is gathered user's face image information, and to the image information of gathering processing such as encode.
S305, main frame receive the user's who is gathered face image information and keeper's face image information from semiconductor storage, relatively user's face image information and keeper's face image information.
S306, main frame judge according to user's face image information and keeper's face image information whether user's face image and keeper's face image mate, if, the state of semiconductor storage is set to decrypted state, carry out S203, if not, carry out S307.
S307, main frame statistics add up to make mistakes number of times, judge whether the number of times of makeing mistakes surpasses pre-determined number, if process ends if not, is returned and carried out S303.
Pre-determined number in this step can be three, also can be other numerical value, does not influence realization of the present invention.
Pass through foregoing description, as seen semiconductor storage being carried out encryption and decryption can finish by the software that operates on the main frame, reduced the operand of semiconductor storage, make the main control module of semiconductor device adopt general control chip just can realize, reduced the cost of semiconductor storage.
Embodiment three:
Consult Fig. 4, the embodiment of the invention three provides a kind of user authentication method, and this method judges by semiconductor memory whether the user's that will use semiconductor storage face image and keeper's face image mate, and this method specifically comprises:
When 401, semiconductor storage was connected with main frame by interface, semiconductor storage carried out electrification reset, carried out initialization operation.
402, semiconductor storage reads default set information, according to the set information that is read, judges whether this semiconductor storage is encrypted, if not, carries out 411, if carry out 403.
403, semiconductor storage is by micro-lens scanning user's contouring head.
404, judge whether user's contouring head marginal information is consistent with the keeper's who stores in advance contouring head information, if, carry out 405, if not, carry out 403.
405, semiconductor storage carries out detailed scanning to user's face, gathers user's face image information, and to the information of being gathered processing such as encode.
406, the face image information of semiconductor storage after with encoding process compares with the keeper's who prestores face image information.
407, according to comparative result, judge whether this user's face image and keeper's face image mate, if not, carry out 408, if carry out 409.
408, whether number of times surpasses pre-determined number to judge that it fails to match, if process ends if not, carries out 403.
409, obtain the key that generates according to keeper's face image information, judge that main frame is provided for visiting the command type of semiconductor storage by interface.
410, whether semiconductor storage judges the idle waiting time above the schedule time, and promptly whether timer T0 is overtime, if, then return and carry out 403, if not, carry out 411.
Semiconductor storage be provided with one free time data protection function; if the user surpasses the schedule time and does not operate this semiconductor storage; then forward 403 to; need authenticate again the user; do like this can more effective protection user data safety; there is urgent thing to forget such as the user semiconductor storage is extracted, can effectively avoid other users to obtain this user's data.
411, the storage of subscriber data district is carried out read operation or write operation.Semiconductor storage calls in the specific information district key that generated by user images the data in storage of subscriber data district is decrypted, and transmits data after the deciphering in main frame by interface then; When writing data to semiconductor storage, then semiconductor storage receives the data that main frame sends by interface, calls and deposits the storage of subscriber data district in after key is encrypted these data.
Whether 412, semiconductor storage determines whether the user requires to withdraw from, promptly detect semiconductor storage and be pulled out, if process ends if not, is returned and carried out 410.
The embodiment of the invention three is utilized the password of keeper's face image as semiconductor storage, semiconductor storage by judging the user will use semiconductor storage face image and keeper's face image whether mate, determine whether this user has authority to use this semiconductor storage, prevent that semiconductor storage from being used by non-administrator's user, guaranteed the safety of data in the semiconductor storage greatly.
The method flow diagram that semiconductor storage is carried out encryption and decryption that Fig. 5 shows that the embodiment of the invention provides wherein specifically comprises the method that semiconductor storage carries out encryption and decryption:
S401, when semiconductor storage is connected with main frame by interface, main frame detects the state of the main control module in the semiconductor storage.
S402, main frame judge whether this semiconductor storage is encrypted, if not, carry out S403, if carry out S501.
S403, main frame activate password program are set.
Whether S404, main frame prompting user need to change existing keeper's authentication information, if receive the instruction that indication does not need to change the authentication information that has the keeper now, carry out S405, if receive the instruction that indication need be changed existing keeper's authentication information, carry out S406.
S405, main frame are provided with new password, and the host notification semiconductor storage is gathered this user's face image, carry out S409.
S406, host notification semiconductor storage need be changed existing keeper's authentication information, and semiconductor storage is gathered user's face image information, and this user's face image information and keeper's face image information are compared.
In this step, semiconductor storage is by micro-lens scanning user's face, gather user's face image information, and the information of gathering is carried out encoding process, then relatively the face image information of the user after the encoding process and keeper's face image information.
S407, semiconductor storage judge according to comparative result whether user's face image and keeper's face image mate, and if not, carry out S408, if carry out S409.
S408, semiconductor storage judge that it fails to match whether number of times surpass pre-determined number, if, the then existing keeper's authentication information failure of expression change, process ends if not, is returned and is carried out S406.
S409, semiconductor storage are gathered this user's face image and are saved in the specific information district of semiconductor storage, and keeper's authentication information is provided with success.
S501, main frame judge whether semiconductor storage is deciphered, if, carry out S403, if not, carry out S502.
S502, host notification semiconductor storage need be decrypted operation, and semiconductor storage is gathered user's face image, and to the image information of gathering processing such as encode.
S503, semiconductor storage compare user's face image information and keeper's face image information.
S504, semiconductor storage are according to user's face image information and keeper's face image information, judge whether user's face image and keeper's face image mate, if, the state of semiconductor storage is set to decrypted state, carry out S403, if not, carry out S505.
S505, semiconductor storage statistics add up to make mistakes number of times, judge whether the number of times of makeing mistakes surpasses pre-determined number, if process ends if not, is returned and carried out S502.
Pass through foregoing description; as seen semiconductor storage being carried out encryption and decryption can realize by the program curing on the semiconductor storage; promptly the face image of user in the encryption and decryption process and keeper's face image comparison supervisor can be solidificated on the main control module of semiconductor storage; this hardware encipher mode, the safety of data in the more effective protection semiconductor storage of energy.
Need to prove that main frame also can change the value of timer T0 in the various embodiments described above.
Fig. 6 A and Fig. 6 B are the semiconductor storage outside drawings that the embodiment of the invention provides and since face-image catch relate to image and align-be the positive central area whether head portrait is in effective range, the embodiment of the invention provides dual mode to realize that image aligns.
First kind of mode: the semiconductor storage outside drawing is shown in 6A, main frame is shown to the user dynamically with the user's that semiconductor storage collects head portrait on window, so that the head portrait that the user shows according to main frame, determine that its head portrait is whether in preset range, this preset range is over against the central area of window and is in the fringe region of window, concrete preset range is set by semiconductor storage, if user's head portrait is not in preset range, then the user can adjust posture and direction, the realization image aligns, to timing, semiconductor memory begins to gather user's face image at image.
The second way: the semiconductor storage outside drawing is shown in Fig. 6 B, and in preset range, promptly whether user's head portrait aligns the head portrait that semiconductor storage is represented the user intuitively by the assembled state of controlling three LED lamps.After following specific descriptions semiconductor storage is inserted on the main frame, the state of three LED lamps (red light, amber light and green light): (1), when powering on, semiconductor storage control blinking red lamp is controlled red light then and is in bright state always, and the expression system normally resets.(2), be not in the preset range when people's head portrait position, such as people's head portrait position when placed in the middle, semiconductor storage control amber light is bright, the user is when seeing that amber light is bright, just know that its head portrait position not in preset range, then changes posture or direction, make semiconductor storage carry out image again and align, semiconductor storage is carrying out image to timing, and control amber light and green light glimmer simultaneously.(3), at user's face image and keeper's face image when the match is successful, semiconductor storage control amber light goes out, red light and green light are in bright state always.(4), at user's face image and keeper's face image when it fails to match, amber light and green light go out, the control red light is bright, resets with indication mechanism.(5), when surpassing the schedule time between at one's leisure, amber light and green light go out, red light is bright.
Embodiment four:
Consult Fig. 7, the embodiment of the invention four provides a kind of user authentication device, and this user authentication device is positioned on the main frame, and it comprises:
Sending module 704 is used for sending the information whether the expression authenticating user identification passes through to described memory storage.
This user authentication device also comprises: display module 705, be used for showing described image personnel's to be collected head portrait at window, and whether be in the preset range to notify described its head portrait of image personnel to be collected; Control module 706 is used for when image personnel's to be collected head portrait is in the preset range, and the control store device is gathered described image personnel's to be collected head portrait, and described image personnel to be collected are described keeper or described user.
Concrete, described user authentication module 702 also is used to revise keeper's authentication information, and amended keeper's authentication information sent to semiconductor storage, semiconductor storage is kept at amended keeper's authentication information in the specific information district.
This user authentication device also comprises:
Encrypting module, be used for after receiving the instruction that password is set, the notice semiconductor storage is gathered active user's face image information, and to notify the described active user of described semiconductor storage be the keeper, and described semiconductor storage is saved in described active user's face image information in the specific information district.
The embodiment of the invention four is utilized the password of keeper's face image as semiconductor storage, main frame by judging the user will use semiconductor storage face image and keeper's face image whether mate, determine whether this user has authority to use this semiconductor storage, prevent that semiconductor storage from being used by non-administrator's user, guaranteed the safety of data in the semiconductor storage greatly; Judge by main frame whether the user's that will use semiconductor storage face image and keeper's face image mate, reduced the operand of semiconductor storage, reduced the processing speed requirement of semiconductor storage, make the main control module of semiconductor device adopt general control chip just can realize, reduced the cost of semiconductor storage.
Embodiment five:
Consult Fig. 8, the embodiment of the invention nine provides a kind of user authentication device, and this device is positioned on the semiconductor storage, and this device comprises:
Wherein, user authentication module 802 and identity determination module 803 are arranged in main control module 810,
This device also comprises: interface module 820 is used to connect main frame and memory storage;
Concrete, interface module 820 is used to receive the indication information that administrator's password is set that main frame sends;
Consult Figure 10, information acquisition module 801 comprises micro-lens 8011, imageing sensor 8012, modulus (AD) change-over circuit 8013, digital signal processor (DSP) 8014, wherein, micro-lens 8011 images acquired, the image that collects sensitization on imageing sensor 8012 produces analog electrical signal, 8013 pairs of analog electrical signals of A/D convertor circuit carry out the AD conversion, obtain data-signal, dsp processor carries out processing such as feature extraction and coding to this data-signal, obtain keeper or user's face image information.
Consult Figure 11, power module 830 comprises: voltage conversion circuit 831, interface circuit 832, battery supply module 833 and battery electric quantity indicating module 834, wherein, voltage conversion circuit 831 adopts LDO or DC-DC chip to realize voltage transitions, interface circuit 832 is used for powering to interface module, battery supply module 833 comprises electric power storage batteries such as lithium battery, solar cell, battery electric quantity indicating module 834, be used for when electric weight overruns, reporting to the police, it comprises LED lamp, charactron, LCD and Electronic Paper etc., and/or comprises hummer, loudspeaker etc.
Wherein, this device also comprises pilot lamp, main control module 810 also comprises light control module, light control module is used to control the state of described pilot lamp, whether to notify its head portrait of image personnel to be collected to be in the preset range, described image personnel to be collected are keeper or the user that will use this memory storage;
For the face image information that guarantees image personnel to be collected is accurate, information acquisition module 801 is gathered image personnel's to be collected face image information when described image personnel's to be collected head portrait is in the preset range.
The embodiment of the invention five is utilized the password of keeper's face image as semiconductor storage, memory storage by judging the user will use semiconductor storage face image and keeper's face image whether mate, determine whether this user has authority to use this semiconductor storage, prevent that semiconductor storage from being used by non-administrator's user, guaranteed the safety of data in the semiconductor storage greatly.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct relevant hardware to finish by program, described program can be stored in a kind of computer-readable recording medium, ROM (read-only memory) for example, disk or CD etc.
More than user authentication method and device that the embodiment of the invention provided are described in detail, used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (14)
1, a kind of user authentication method is characterized in that, comprising:
Obtain the keeper's of the user's that will use memory storage face image information and described memory storage face image information;
According to described user's face image information and keeper's face image information, judge whether described user's face image and keeper's face image mate;
According to judged result, determine whether described user's authentication is passed through.
2, method according to claim 1 is characterized in that,
The keeper's of the described face image information of obtaining the user that will use memory storage and described memory storage face image information comprises:
Main frame receives the described user's that described memory storage sends face image information and keeper's face image information; Described user's face image information and keeper's face image information are the collections of described memory storage;
Accordingly, described main frame judges whether described user's face image and keeper's face image mate, and according to judged result, determines whether described user's authentication is passed through.
3, method according to claim 2 is characterized in that,
After whether the authentication of determining described user was passed through, this method also comprised: described main frame sends the information whether the expression authenticating user identification passes through to described memory storage; The information whether described memory storage passes through according to described expression authenticating user identification, the data in control storage of subscriber data district are in protected state or read-write state.
4, method according to claim 2 is characterized in that, receives at main frame before the described user's that described memory storage sends face image information and keeper's the face image information, and this method also comprises:
Described memory storage is gathered described keeper's face image information;
Described memory storage is gathered described user's face image information.
5, method according to claim 2 is characterized in that, this method also comprises:
Described host modifications keeper's authentication information, and amended keeper's authentication information sent to described memory storage, described memory storage is kept at amended keeper's authentication information in the specific information district, and described keeper's authentication information comprises described keeper's face image information.
6, method according to claim 1 is characterized in that,
The keeper's of the described face image information of obtaining the user that will use memory storage and described memory storage face image information is specially:
Described memory storage is gathered described keeper's face image information; Described memory storage is gathered described user's face image information;
Accordingly, described memory storage judges whether described user's face image and keeper's face image mate, and according to judged result, determines whether described user's authentication is passed through.
7, according to claim 4 or 6 described methods, it is characterized in that,
Whether this method also comprises: described memory storage is controlled the state of pilot lamp on the described memory storage, be in the preset range to indicate its head portrait of image personnel to be collected; Perhaps, main frame shows whether be in the preset range described image personnel's to be collected head portrait to notify described its head portrait of image personnel to be collected at window;
The face image information that described memory storage is gathered described keeper or described user is specially:
When image personnel's to be collected head is in the preset range, gather described image personnel's to be collected face image information;
Wherein, described image personnel to be collected are described keeper or described user.
8, according to claim 4 or 6 described methods, it is characterized in that,
The face image information that described memory storage is gathered described keeper comprises:
At least two keepers' of described memory storage collection face image information is also preserved.
9, a kind of user authentication device is characterized in that, comprising:
The information acquisition module is used to obtain the keeper's of memory storage face image information, obtains the user's that will use memory storage face image information;
User authentication module is used for according to described user's face image information and keeper's face image information, judges whether described user's face image and keeper's face image mate;
The identity determination module is used for according to judged result, determines whether described user's authentication is passed through.
10, device according to claim 9 is characterized in that,
Described user authentication device is positioned on the main frame,
Described information acquisition module is used to receive the described user's that described memory storage sends face image information and keeper's face image information, and described user's face image information and keeper's face image information are the collections of described memory storage.
11, device according to claim 10 is characterized in that, described user authentication device also comprises:
Whether display module is used for showing at window image personnel's to be collected head portrait, be in the preset range to notify described its head portrait of image personnel to be collected;
Control module is used for when image personnel's to be collected head portrait is in the preset range, and the control store device is gathered described image personnel's to be collected facial image information, and described image personnel to be collected are described keeper or described user.
12, device according to claim 10 is characterized in that,
Described user authentication module, also be used to revise keeper's authentication information, and amended keeper's authentication information sent to described memory storage, described memory storage is kept at amended keeper's authentication information in the specific information district, and described keeper's authentication information comprises described keeper's face image information.
13, device according to claim 9 is characterized in that,
Described user authentication device is positioned on the memory storage;
Described information acquisition module is an information acquisition module, is used to gather described keeper's face image information, gathers described user's face image information.
14, device according to claim 13 is characterized in that, described user authentication device also comprises: pilot lamp and control module,
Whether described light control module is used to control the state of described pilot lamp, be in the preset range to notify its head portrait of image personnel to be collected, and described image personnel to be collected are described keeper or described user;
Described image personnel's to be collected face image information is that described image personnel's to be collected head portrait is gathered when being in the preset range.
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| CN 200910162575 CN101655908A (en) | 2009-08-03 | 2009-08-03 | Subscriber verification method and apparatus |
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| CN 200910162575 CN101655908A (en) | 2009-08-03 | 2009-08-03 | Subscriber verification method and apparatus |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015070401A1 (en) * | 2013-11-13 | 2015-05-21 | 华为终端有限公司 | Privacy protection method and electronic device |
| WO2016187940A1 (en) * | 2015-05-27 | 2016-12-01 | 中兴通讯股份有限公司 | Information protecting method, mobile terminal and computer storage medium |
| CN106326704A (en) * | 2015-06-29 | 2017-01-11 | 联想（上海）信息技术有限公司 | Face identification method and device, and electronic equipment |
| CN110263618A (en) * | 2019-04-30 | 2019-09-20 | 阿里巴巴集团控股有限公司 | The alternative manner and device of one seed nucleus body model |
| CN112672119A (en) * | 2019-10-15 | 2021-04-16 | 许桂林 | Intelligent projector with camera shooting function and personal health data generation method |
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2009
- 2009-08-03 CN CN 200910162575 patent/CN101655908A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015070401A1 (en) * | 2013-11-13 | 2015-05-21 | 华为终端有限公司 | Privacy protection method and electronic device |
| CN104937602B (en) * | 2013-11-13 | 2020-03-20 | 华为终端有限公司 | Privacy protection method and electronic equipment |
| WO2016187940A1 (en) * | 2015-05-27 | 2016-12-01 | 中兴通讯股份有限公司 | Information protecting method, mobile terminal and computer storage medium |
| CN106326704A (en) * | 2015-06-29 | 2017-01-11 | 联想（上海）信息技术有限公司 | Face identification method and device, and electronic equipment |
| CN110263618A (en) * | 2019-04-30 | 2019-09-20 | 阿里巴巴集团控股有限公司 | The alternative manner and device of one seed nucleus body model |
| CN110263618B (en) * | 2019-04-30 | 2023-10-20 | 创新先进技术有限公司 | Iteration method and device of nuclear body model |
| CN112672119A (en) * | 2019-10-15 | 2021-04-16 | 许桂林 | Intelligent projector with camera shooting function and personal health data generation method |
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