CN101493883B - Method for unlocking locked operational equipment and operational equipment - Google Patents
Method for unlocking locked operational equipment and operational equipment Download PDFInfo
- Publication number
- CN101493883B CN101493883B CN 200810004637 CN200810004637A CN101493883B CN 101493883 B CN101493883 B CN 101493883B CN 200810004637 CN200810004637 CN 200810004637 CN 200810004637 A CN200810004637 A CN 200810004637A CN 101493883 B CN101493883 B CN 101493883B
- Authority
- CN
- China
- Prior art keywords
- arithmetic unit
- image
- face mask
- user
- fingerprint image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Collating Specific Patterns (AREA)
Abstract
The invention discloses a method for unlocking a locked arithmetic device, which comprises the steps of: using the arithmetic device to obtain biometric characteristic information; determining whether the biometric characteristic information meets preset conditions; and unlocking the arithmetic device when the biometric characteristic information meets the preset conditions.
Description
Technical field
The present invention provides a kind of blocked arithmetic unit is carried out the method for latch-release, refers to a kind of method of using the biological identification technology to come blocked arithmetic unit is carried out latch-release especially.
Background technology
Because arithmetic unit has been widely used in the every day life, therefore mobile operation device particularly in vogue is in recent years protected and is guaranteed that the use of these devices and its inner stored data just become an important topic gradually.
Many arithmetic units have adopted locking mechanism (lock mechanism) to prevent unwarranted use and/or unexpected button input; And when the user will carry out the latch-release operation to blocked arithmetic unit at every turn; These locking mechanisms can need the user to input the image (icon) in password and/or the function screen forms, but these steps need repeat and be very consuming time.Therefore, many users usually select not go to lock these devices, and thus, it is bigger to cause arithmetic unit to produce the probability of wrong button input, and lets arithmetic unit be prone under without permission, be used and/or be subjected to the security violation of malice.
In sum, need a kind of user of providing mode method of coming arithmetic unit is carried out latch-release more simply and easily badly.
Summary of the invention
Therefore, one of fundamental purpose of the present invention is to address the above problem, and provides a kind of and need not to operate a plurality of images (icon) or button is pushed method and the related operation device that (keypressing) can carry out latch-release to blocked arithmetic unit at every turn.
Another object of the present invention provides a kind ofly carries out the method and the related operation device of latch-release according to what authorized user (authorized user) provided corresponding operation to blocked arithmetic unit.
According to embodiments of the invention, it provides a kind of method of blocked arithmetic unit being carried out latch-release.This method includes: utilize this arithmetic unit to obtain an image; Detect and whether have a face mask characteristic in this image; To be detected in this image have this face mask characteristic, and specific user's authentication function of this arithmetic unit carries out latch-release to this arithmetic unit when not being unlocked; And to be detectedly in this image have this face mask characteristic, and this specific user's authentication function of this arithmetic unit is when being unlocked: detect this face mask characteristic and whether meet that an authorized user pairing is scheduled to the face mask characteristic in this arithmetic unit; And, this arithmetic unit is carried out latch-release when this face mask characteristic is to be detected when meeting this predetermined face mask characteristic.
According to embodiments of the invention, it also provides a kind of arithmetic unit.This arithmetic unit includes: sensor, in order to obtain the image in all one's life; And processing module; Be coupled to this sensor; In order to detect whether have a face mask characteristic in this image; Have this face mask characteristic in the image when this processing module detects, and specific user's authentication function of this arithmetic unit carries out latch-release to this arithmetic unit when not being unlocked; And detect and have this face mask characteristic in this image when this processing module, and this specific user's authentication function of this arithmetic unit is when being unlocked: detect this face mask characteristic and whether meet that an authorized user pairing is scheduled to the face mask characteristic in this arithmetic unit; And, this arithmetic unit is carried out latch-release when this face mask characteristic is to be detected when meeting this predetermined face mask characteristic.
According to embodiments of the invention, it also provides a kind of method of blocked arithmetic unit being carried out latch-release.This method includes: utilize this arithmetic unit to obtain an image; Detect and whether have a fingerprint image in this image; To be detected in this image have this fingerprint image, and specific user's authentication function of this arithmetic unit carries out latch-release to this arithmetic unit when not being unlocked; And to be detectedly in this image have this fingerprint image, and this specific user's authentication function of this arithmetic unit is when being unlocked: detects this fingerprint image and whether meets the pairing predetermined fingerprint image of an authorized user in this arithmetic unit; And, this arithmetic unit is carried out latch-release when this fingerprint image is to be detected when meeting this predetermined fingerprint image.
According to embodiments of the invention, it also provides a kind of arithmetic unit.This arithmetic unit includes: sensor, in order to obtain an image; And processing module, be coupled to this sensor, in order to detect whether have a fingerprint image in this image; Have this fingerprint image in the image when this processing module detects, and specific user's authentication function of this arithmetic unit carries out latch-release to this arithmetic unit when not being unlocked; And detect and have this fingerprint image in this image when this processing module, and this specific user's authentication function of this arithmetic unit is when being unlocked: detects this fingerprint image and whether meets the pairing predetermined fingerprint image of an authorized user in this arithmetic unit; And, this arithmetic unit is carried out latch-release when this fingerprint image is to be detected when meeting this predetermined fingerprint image.
Aforementioned be roughly describe earlier technical characterictic of the present invention with advantage so that follow-up invention explanation be easy to more understand, and the extra technical characterictic of the present invention and correlative detail describe will in after exposure, and be under the jurisdiction of the category that claim of the present invention is advocated.Those skilled in the art should understand the notion that the present invention discloses can be easily as other framework of realizing the identical purpose of the present invention or the modification or the design basis of flow process with specific embodiment; In addition; Those skilled in the art also can understand these design variation and all not deviate from the spiritual category of advocating with said claim of the present invention, so all belong to covering scope of the present invention.
Description of drawings
Fig. 1 carries out the process flow diagram of the embodiment of latch-release operation to blocked arithmetic unit for the present invention.
Fig. 2 is the synoptic diagram of the embodiment of the blocked arithmetic unit of the present invention under user's operation scenario.
[main element label declaration]
210 users, 220 arithmetic units
230 camera sensors, 240 display screens
250 fingers
Embodiment
In the middle of instructions and described claim, used some vocabulary to censure specific element.Those skilled in the art should understand, and hardware manufacturer may be called same element with different nouns.This instructions and described claim are not used as distinguishing the mode of element with the difference of title, but the criterion that is used as distinguishing with the difference of element on function.Be open term mentioned " comprising " in the middle of instructions and the described request terms in the whole text, so should be construed to " comprise but be not limited to ".In addition, " coupling " speech is to comprise any indirect means that are electrically connected that directly reach at this.Therefore, be coupled to second device, then represent this first device can directly be electrically connected in this second device, or be electrically connected to this second device through other device or the intersegmental ground connection of connection hand if describe first device in the literary composition.
The present invention discloses a kind of method of blocked arithmetic unit being carried out latch-release; It is to utilize the biological information that is obtained to determine whether and will carry out latch-release to blocked arithmetic unit; And when conforming to a predetermined condition; The inventive method can automatically be carried out latch-release to arithmetic unit, so the user just need not manually to remove the lock-out state of arithmetic unit.
See also Fig. 1, Fig. 1 carries out the process flow diagram of the embodiment of latch-release operation to blocked arithmetic unit for the present invention.If can obtain identical haply result, then the step in the flow process 100 does not limit and will carry out according to order shown in Figure 1, and step is not necessarily continuous, that is other step also can be inserted wherein.The embodiment of the inventive method includes the following step:
Step 120: the image of camera sensor acquisition external environment condition.
Step 130: the face mask characteristic in the detected image (facial profile).
Step 140: have the face mask characteristic in the image? If then execution in step 150; Otherwise, execution in step 180.
Step 150: need carry out specific user's checking? If then execution in step 160; Otherwise, execution in step 190.
Step 160: carry out face recognition checking (facial recognition authentication).
Step 170: whether through the face recognition checking? If then execution in step 190; Otherwise, execution in step 180.
Step 180: arithmetic unit is kept locking.
Step 190: arithmetic unit unlocks.
Fig. 2 is the synoptic diagram of the embodiment of the blocked arithmetic unit of the present invention under user's operation scenario.In user's operation scenario 200 times, arithmetic unit 220 in user's 200 ordinary grip, and arithmetic unit 220 comprises camera sensor 230 obtaining biological information, and display screen 240 gives user 210 to provide to respond.
Please consult Fig. 1 and Fig. 2 simultaneously.According to Fig. 1; Blocked arithmetic unit 220 is for 200 times the image (step 120) that is used for capturing external environment condition through making of camera sensor 230 in user's operation scenario, and then, whether arithmetic unit 220 can conform to a predetermined condition by the decision biological information in step 130; In this user's operation scenario 200 times; The biological information person's of being to use 210 who is obtained face mask characteristic, predetermined condition then be capture whether include human face mask characteristic (for example user 210 face mask characteristic) in the image, when the biological information that is obtained (face mask characteristic) when not meeting predetermined condition; Arithmetic unit 220 is execution in step 180 and keep lock-out state just; Yet when predetermined condition met, flow process is execution in step 150 just.
In step 150; Whether arithmetic unit 220 can decision need carry out specific user's checking; In one embodiment of the invention; This is an option that is available for users to select voluntarily, so can come to determine in advance (decision in the configuration settings operation of arithmetic unit for instance) via the user.When carrying out specific user when verifying, step 190 just can be carried out, and arithmetic unit 220 can unlock.Use in the example of face mask characteristic in this; Present embodiment only has the human face mask characteristic of requirement need be present in the biological information that is obtained; If blocked arithmetic unit 220 (for example all of a sudden is activated in step 120; Arithmetic unit 220 is activated when still being placed in pocket or the suitcase), then the image that captured of camera sensor 230 will can not have the face mask characteristic, so arithmetic unit will be maintained at lock-out state.A practical application that note that present embodiment is to prevent that purely the button that arithmetic unit 220 meets accident from pushing or operating, and just can save extra power consumption thus.
In another embodiment, step 150 can require to carry out specific user's checking.Under the requirement of step 150; Blocked arithmetic unit 220 is convenient to carry out in the step 160 the face recognition checking; In present embodiment; It is not only need have the face mask characteristic in the image that captured of camera sensor 230 that user 210 has been predetermined; And also wanting the authorized user's (authorized user) of match operation device 220 predetermined face mask characteristic, in other words, is not that your face mask characteristic all can let arithmetic unit 220 unlock; But only have the user's who is authorized to use arithmetic unit 220 face mask characteristic can let arithmetic unit 220 unlock, that is the face mask characteristic is to be similar to password or other individual security information (for example fingerprint).And then in step 170; The result of the performed face recognition of step 160 checking is the amount of commenting further just; When face recognition verification operation successfully during the authorized user's of match operation device 220 predetermined face mask characteristic, then arithmetic unit 220 just can unlock in step 190; On the other hand, when the face recognition verification operation can't match operation device 220 authorized user's predetermined face mask characteristic the time, then step 180 can be carried out and make arithmetic unit 220 still be maintained at lock-out state.The application of this embodiment is can take precautions against arithmetic unit 220 be used down without approval, for instance, can take precautions against arithmetic unit 220 just in case not at one's side or be used when being stolen.
Please note; For same arithmetic unit 220; Possibly have a plurality of predetermined face mask characteristics and correspond to a plurality of authorized users respectively, in other words, surpass the authorized user that more than one user can be set to arithmetic unit 220; This also falls into category of the present invention; Moreover the design variation that meets the said method of spirit of the present invention then is to allow when the face mask characteristic successfully meets predetermined face mask characteristic in these a plurality of predetermined face mask characteristics of arbitrary authorized user among these a plurality of authorized users, just to the running of arithmetic unit 220 execution latch-releases.
In another possible design variation of the foregoing description; When the predetermined condition of arithmetic unit 220 meets (that is user 210 is the authorized user of arithmetic unit 220); Arithmetic unit 220 can unlock and can launch (invoke) corresponding operation to authorized user 210 further; For instance, this corresponding operation can be to user 210 carry out application-specific, tell from order user's interface, immediately carry out predetermined function, open corresponding authority or the similarly combination of running or aforesaid operations (that is through checking back start a plurality of operations in the user).In the method; Each authorized user can stipulate the operation that arithmetic unit 220 is automatically performed in the back that unlocks voluntarily; For example, first user can let arithmetic unit 220 unlock, and arithmetic unit 220 can present web browser immediately and gives this first user after unlocking; In addition; For second user, when it passed through the checking of arithmetic unit 220, arithmetic unit 220 can be accomplished the configuration settings of user's interface scene subject of a redness automatically after unlocking.
Those skilled in the art should understand other application of the present invention easily and make mode with real, and these design variation all are subordinate to category of the present invention after reading the foregoing description explanation.For instance; In various embodiment; Blocked arithmetic unit can be mobile phone, personal digital assistant (personal/portable digital assistant, PDA), PDA mobile phone, intelligent mobile phone, touch-control mobile phone (touch phone) or other portable apparatus (it also can include the combination of the technical characterictic of aforementioned various devices).
For instance; In another embodiment of the present invention, blocked arithmetic unit 220 includes fingerprint reader (for example display screen 240, and it is a Touch Screen); The fingerprint image of finger 250 in order to acquisition user 210; And obtain biological information according to this, if specific user checking is not enabled, then arithmetic unit 220 can just unlock after picking out fingerprint image; On the other hand; If need further security protection; Then blocked arithmetic unit 220 can be checked the whether authorized user's of match operation device 220 predetermined fingerprint image of the fingerprint image that captured in addition, and only when two fingerprint images coincide, just can unlock.
Can know by above-mentioned disclosure; Through user's biological information (for example face mask characteristic or face recognition), the present invention provides a kind of and need not all at every turn that the user operates a plurality of images (icon) or button is pushed and do not need the authorized user to input method and related operation device that password can carry out latch-release to blocked arithmetic unit.
In addition; Though technical characterictic of the present invention and advantage have detailed as above; But note that suitable variation, replacement or modification all are feasible under defined category in the present invention's spirit and claim scope; For instance, above-mentioned many operating processes can adopt diverse ways to do in addition in fact, can be substituted or both walk abreast by other operating process.
Moreover; Category of the present invention is not defined in flow process, device, goods, material composition, technological means, method and the step that specific embodiment disclosed in the instructions; And those skilled in the art should recognize via technological exposure of the present invention easily; If flow process existing or subsequent development, device, goods, material composition, technological means, method and step can usually be carried out haply identical functions or obtain identical haply result as the above embodiment of the present invention; All can be used according to the present invention; Therefore, these flow processs, device, goods, material composition, technological means, method and step all fall into the category that claim scope of the present invention is advocated.
The above is merely preferred embodiment of the present invention, and all equalizations of being done according to claim scope of the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (12)
1. one kind is carried out the method for latch-release to blocked arithmetic unit, includes:
Utilize this arithmetic unit to obtain an image;
Detect and whether have a face mask characteristic in this image;
To be detected in this image have this face mask characteristic, and specific user's authentication function of this arithmetic unit carries out latch-release to this arithmetic unit when not being unlocked; And
To be detected in this image have this face mask characteristic, and this specific user's authentication function of this arithmetic unit is when being unlocked:
Detect this face mask characteristic and whether meet an authorized user pairing one predetermined face mask characteristic in this arithmetic unit; And
When this face mask characteristic is to be detected when meeting this predetermined face mask characteristic, this arithmetic unit is carried out latch-release.
2. method according to claim 1 also includes:
When this specific user's authentication function of this arithmetic unit is unlocked, and this face mask character symbol is should during predetermined face mask characteristic, launch a corresponding operation according to this authorized user.
3. method according to claim 2, wherein this corresponding operation includes in application-specific, function, authority and the user's interface configuration one of which at least.
4. arithmetic unit includes:
Sensor is in order to obtain an image; And
Processing module is coupled to this sensor, in order to detecting whether have a face mask characteristic in this image,
Have this face mask characteristic in the image when this processing module detects, and specific user's authentication function of this arithmetic unit carries out latch-release to this arithmetic unit when not being unlocked; And
Have this face mask characteristic in this image when this processing module detects, and this specific user's authentication function of this arithmetic unit is when being unlocked:
Detect this face mask characteristic and whether meet an authorized user pairing one predetermined face mask characteristic in this arithmetic unit; And
When this face mask characteristic is to be detected when meeting this predetermined face mask characteristic, this arithmetic unit is carried out latch-release.
5. arithmetic unit according to claim 4, when this specific user's authentication function of this arithmetic unit is unlocked, and this face mask character symbol is should during predetermined face mask characteristic, launch a corresponding operation according to this authorized user.
6. arithmetic unit according to claim 5, wherein this corresponding operation includes in application-specific, function, authority and the user's interface configuration one of which at least.
7. one kind is carried out the method for latch-release to blocked arithmetic unit, includes:
Utilize this arithmetic unit to obtain an image;
Detect and whether have a fingerprint image in this image;
To be detected in this image have this fingerprint image, and specific user's authentication function of this arithmetic unit carries out latch-release to this arithmetic unit when not being unlocked; And
To be detected in this image have this fingerprint image, and this specific user's authentication function of this arithmetic unit is when being unlocked:
Detect this fingerprint image and whether meet the pairing predetermined fingerprint image of an authorized user in this arithmetic unit; And
When this fingerprint image is to be detected when meeting this predetermined fingerprint image, this arithmetic unit is carried out latch-release.
8. method according to claim 7 also includes:
When this specific user's authentication function of this arithmetic unit is unlocked, and this fingerprint image is launched a corresponding operation according to this authorized user when meeting this predetermined fingerprint image.
9. method according to claim 8, wherein this corresponding operation includes in application-specific, function, authority and the user's interface configuration one of which at least.
10. arithmetic unit includes:
Sensor is in order to obtain an image; And
Processing module is coupled to this sensor, in order to detect whether have a fingerprint image in this image;
Have this fingerprint image in the image when this processing module detects, and specific user's authentication function of this arithmetic unit carries out latch-release to this arithmetic unit when not being unlocked; And
Have this fingerprint image in this image when this processing module detects, and this specific user's authentication function of this arithmetic unit is when being unlocked:
Detect this fingerprint image and whether meet the pairing predetermined fingerprint image of an authorized user in this arithmetic unit; And
When this fingerprint image is to be detected when meeting this predetermined fingerprint image, this arithmetic unit is carried out latch-release.
11. arithmetic unit according to claim 10, when this specific user's authentication function of this arithmetic unit is unlocked, and this fingerprint image is launched a corresponding operation according to this authorized user when meeting this predetermined fingerprint image.
12. arithmetic unit according to claim 11, wherein this corresponding operation includes in application-specific, function, authority and the user's interface configuration one of which at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810004637 CN101493883B (en) | 2008-01-21 | 2008-01-21 | Method for unlocking locked operational equipment and operational equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810004637 CN101493883B (en) | 2008-01-21 | 2008-01-21 | Method for unlocking locked operational equipment and operational equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101493883A CN101493883A (en) | 2009-07-29 |
| CN101493883B true CN101493883B (en) | 2012-12-12 |
Family
ID=40924475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810004637 Active CN101493883B (en) | 2008-01-21 | 2008-01-21 | Method for unlocking locked operational equipment and operational equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101493883B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103227864B (en) * | 2013-04-10 | 2014-12-31 | 深圳市金立通信设备有限公司 | Method of detecting image edge and mobile terminal |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1588426A (en) * | 2004-07-23 | 2005-03-02 | 浙江华立通信集团有限公司 | Biological key and biological lock |
-
2008
- 2008-01-21 CN CN 200810004637 patent/CN101493883B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1588426A (en) * | 2004-07-23 | 2005-03-02 | 浙江华立通信集团有限公司 | Biological key and biological lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101493883A (en) | 2009-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8149089B2 (en) | Method for unlocking a locked computing device and computing device thereof | |
| Jansen | Authenticating users on handheld devices | |
| US9286482B1 (en) | Privacy control based on user recognition | |
| US8723643B2 (en) | Method and computer program product of switching locked state of electronic device | |
| US20130067566A1 (en) | Device to perform authentication according to surrounding information and method for performing authentication | |
| US20170264608A1 (en) | Visual biometric authentication supplemented with a time-based secondary authentication factor | |
| US9122913B2 (en) | Method for logging a user in to a mobile device | |
| CN106778222A (en) | Unlocking method and device | |
| CN104134032B (en) | The anti-peeping coding lock system and unlocking method that a kind of view-based access control model is obscured | |
| WO2017060844A1 (en) | A mobile device and method providing secure data access, management and storage of mass personal data | |
| CN102946481A (en) | Method and system for unlocking human face expression | |
| CN105389502A (en) | Permission control system and method, mouse, and computer system | |
| CN104820805B (en) | A kind of method and device of subscriber identification card information theft-preventing | |
| KR20120122587A (en) | Apparatus and method of mobile terminal security using fingerprint and face recognition | |
| US20080244730A1 (en) | Security capability with an input device | |
| WO2016188230A1 (en) | Unlocking method and device | |
| JP2010257060A (en) | Authentication system and authentication method | |
| JP2010112002A (en) | Authentication device and security system | |
| KR101392113B1 (en) | Fingerprint locking system | |
| JP2008165353A (en) | Monitoring system | |
| JP2008283510A (en) | Portable terminal, and password inputting method and program in portable terminal | |
| CN107209822A (en) | With mobile device come certification user | |
| CN101789063A (en) | Hand-held terminal for starting-up encryption and decryption by utilizing handwriting identification and implementing method thereof | |
| CN101493883B (en) | Method for unlocking locked operational equipment and operational equipment | |
| JP2009020735A (en) | Personal authentication apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |