CN103188386A - Mobile phone safe unlocking method based on mobile phone identification - Google Patents
Mobile phone safe unlocking method based on mobile phone identification Download PDFInfo
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- CN103188386A CN103188386A CN 201110453672 CN201110453672A CN103188386A CN 103188386 A CN103188386 A CN 103188386A CN 201110453672 CN201110453672 CN 201110453672 CN 201110453672 A CN201110453672 A CN 201110453672A CN 103188386 A CN103188386 A CN 103188386A
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Abstract
The invention discloses a mobile phone safe unlocking method based on mobile phone identification. The mobile phone safe unlocking method based on the mobile phone identification comprises the following steps: S1, a face image of a mobile phone owner or other appointed users is acquired in advance; S2, feature information of the acquired face image is extracted and is stored in a storage unit of a mobile phone; S3, when an unlocking motion of the mobile phone in a standby state is detected, the face image of the current user is acquired through a mobile phone camera; S4, a main control unit of the mobile phone extracts the feature information of the face image of the current user and compares the feature information with the pre-stored feature information, if the compared result is accordant, video unlocking of the mobile phone is completed; and if the compared result is not accordant, the searching of the mobile phone is stopped; and S5, a judged result is output through a mobile phone display unit.
Description
Technical field
The present invention relates to the safe unlock method of a kind of mobile phone based on handset identity.
Background technology
Now, the operational capability of smart mobile phone from strength to strength, dual core processor+independent displaying unit adds that the smart mobile phone of the pick-up lens that the 500W pixel is above is universal, modern smart mobile phone is intrepid configuration and disposal ability so, surpass main flow PC before 2 years already, mobile phone has become the mobile Internet terminal of an intelligence, and the function of its expansion also surmounts people's the imagination already.
Recognition of face, to related hardware: comprise that the requirement of processing hardware and imaging device is than higher, just be applied in the past in computer and the high accuracy camera system, development along with smart mobile phone, smart mobile phone has also possessed real-time handler's face treatment of picture ability, and popularizing of 3G network also created supremacy clause for the timely intercommunication at smart mobile phone and remote information center.
Because mobile phone belongs to smallclothes and easily loses product, after losing, the privacy information of its storage inside is namely revealed easily and is given the stranger, if after unique people picked up, the consequence that causes was hardly imaginable.
Summary of the invention
The present invention is directed to the proposition of above problem, and develop the safe unlock method of a kind of mobile phone based on handset identity, have following steps:
S1. gather the face-image of mobile phone machine master or other designated users in advance;
S2. extract the characteristic information of the face-image that collects, deposit the memory cell of mobile phone in;
It is characterized in that also having:
S3. be in the mobile phone of holding state, after detecting the release action, gather current user's face-image by mobile phone cam;
S4. the mobile phone main control unit characteristic information of mentioning current user's face-image is compared with the characteristic information of storage in advance, if the two conforms to, then finishes the mobile video release; If the two information is inconsistent, then stop the mobile phone retrieval;
S5. by the mobile phone display unit, export result of determination.
Among step S1 and the S3, behind the acquisition face-image, the image that collects is carried out noise reduction process.
Among the step S5, if information does not match, send warning by the mobile phone sound system.
Owing to adopted technique scheme, method provided by the invention has: easy to use, obtain the information result piece, technology realizes characteristics such as easy.In addition, this method realizes based on smart mobile phone, only need that this method is compiled into corresponding program and can realize upgrading to mobile phone, so its cost is very cheap is suitable for extensive popularization.Description of drawings
Technical scheme for clearer explanation embodiments of the invention or prior art, to do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is flow chart of the present invention
The system schematic that Fig. 2 relates to for the inventive method
Embodiment
For the purpose, technical scheme and the advantage that make embodiments of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is known complete description, obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to protection scope of the present invention not making all other embodiment that obtain under the creative work prerequisite.The safe unlock method of a kind of mobile phone based on handset identity has following steps:
S1. gather the face-image of mobile phone machine master or other designated users in advance;
S2. extract the characteristic information of the face-image that collects, deposit the memory cell of mobile phone in;
It is characterized in that also having:
S3. be in the mobile phone of holding state, after detecting the release action, gather current user's face-image by mobile phone cam;
S4. the mobile phone main control unit characteristic information of mentioning current user's face-image is compared with the characteristic information of storage in advance, if the two conforms to, then finishes the mobile video release; If the two information is inconsistent, then stop the mobile phone retrieval;
S5. by the mobile phone display unit, export result of determination.
Among step S1 and the S3, behind the acquisition face-image, the image that collects is carried out noise reduction process.
Among the step S5, if information does not match, send warning by the mobile phone sound system.
The above; only be the preferable embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (3)
1. safe unlock method of the mobile phone based on handset identity has following steps:
S1. gather the face-image of mobile phone machine master or other designated users in advance;
S2. extract the characteristic information of the face-image that collects, deposit the memory cell of mobile phone in;
It is characterized in that also having:
S3. be in the mobile phone of holding state, after detecting the release action, gather current user's face-image by mobile phone cam;
S4. the mobile phone main control unit characteristic information of mentioning current user's face-image is compared with the characteristic information of storage in advance, if the two conforms to, then finishes the mobile video release; If the two information is inconsistent, then stop the mobile phone retrieval;
S5. by the mobile phone display unit, export result of determination.
2. the safe unlock method of a kind of mobile phone based on handset identity according to claim 1 is further characterized in that among described step S1 and the S3, behind the acquisition face-image, the image that collects is carried out noise reduction process.
3. the safe unlock method of the described a kind of mobile phone based on handset identity of claim 1 is further characterized in that among the described step S5, if information does not match, sends warning by the mobile phone sound system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110453672 CN103188386A (en) | 2011-12-30 | 2011-12-30 | Mobile phone safe unlocking method based on mobile phone identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110453672 CN103188386A (en) | 2011-12-30 | 2011-12-30 | Mobile phone safe unlocking method based on mobile phone identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103188386A true CN103188386A (en) | 2013-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110453672 Pending CN103188386A (en) | 2011-12-30 | 2011-12-30 | Mobile phone safe unlocking method based on mobile phone identification |
Country Status (1)
| Country | Link |
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| CN (1) | CN103188386A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103491238A (en) * | 2013-08-12 | 2014-01-01 | 上海斐讯数据通信技术有限公司 | Unlocking system and method |
| CN104091110A (en) * | 2014-07-30 | 2014-10-08 | 中山艺展装饰工程有限公司 | Safe login verification method through facial recognition in Linux operation system |
| CN104158980A (en) * | 2014-08-28 | 2014-11-19 | 西安交通大学 | Intelligent equipment unlocking method based on human eye motion feature |
| WO2016101820A1 (en) * | 2014-12-22 | 2016-06-30 | 中兴通讯股份有限公司 | Terminal and terminal unlocking method |
-
2011
- 2011-12-30 CN CN 201110453672 patent/CN103188386A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103491238A (en) * | 2013-08-12 | 2014-01-01 | 上海斐讯数据通信技术有限公司 | Unlocking system and method |
| CN104091110A (en) * | 2014-07-30 | 2014-10-08 | 中山艺展装饰工程有限公司 | Safe login verification method through facial recognition in Linux operation system |
| CN104158980A (en) * | 2014-08-28 | 2014-11-19 | 西安交通大学 | Intelligent equipment unlocking method based on human eye motion feature |
| CN104158980B (en) * | 2014-08-28 | 2016-03-30 | 西安交通大学 | A kind of smart machine unlock method based on human eye movement's feature |
| WO2016101820A1 (en) * | 2014-12-22 | 2016-06-30 | 中兴通讯股份有限公司 | Terminal and terminal unlocking method |
| CN105787308A (en) * | 2014-12-22 | 2016-07-20 | 中兴通讯股份有限公司 | Terminal and terminal unlocking method |
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| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130703 |