CN104869220A - Safe mobile phone answering method - Google Patents
Safe mobile phone answering method Download PDFInfo
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- CN104869220A CN104869220A CN201410062976.1A CN201410062976A CN104869220A CN 104869220 A CN104869220 A CN 104869220A CN 201410062976 A CN201410062976 A CN 201410062976A CN 104869220 A CN104869220 A CN 104869220A
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- face
- mobile phone
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- image
- answering
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Abstract
The invention discloses a safe mobile phone answering method. The method comprises that a standard face identification template is obtained; when a mobile phone has an incoming call, a camera of the mobile phone is automatically started, and obtains video images in front of the mobile phone; face identification is carried out on the video images by a face identification technology, and a present human face is identified from the video images; an identified present face image is compared with correlation coefficients of the standard face identification template stored in a database for authentication, and whether the face image matches the standard face identification template is determined; and when it is determined that the face image matches the standard template and a corresponding answering button is received, a control unit of the mobile phone enables answering operation, and otherwise, the answering operation fails.
Description
[technical field]
The present invention relates to field of mobile phones, particularly relate to a kind of mobile phone safe answering method based on face recognition technology.
[background technology]
Along with the universal of mobile phone and diversification, mobile phone has become requisite important component part in life, mobile phone is not only as a kind of communication tool, also a lot of personal information is stored in mobile phone, as photo, address list, note, mail or even bank account and password etc., therefore, cellphone subscriber needs a kind of mode of safe ready to be encrypted the personal information in mobile phone, in case user is obtained its personal information by other people in unwitting situation, current various resist technology also arises at the historic moment thereupon, such as screen protection lock, information kit password etc., user can arrange according to the hobby of oneself privacy that oneself is protected by password.
But when mobile phone has incoming call, no matter whether user's desktop screen is provided with password, at will can be answered by other people, if mobile phone is not when party side, just likely there is the phenomenon of other people pickup, certain puzzlement and the leakage of privacy may be caused to party like this.
[summary of the invention]
Main purpose of the present invention is to provide a kind of method utilizing face recognition technology to determine whether having permission answering cell phone incoming call on mobile phone, by judging can whether recognition of face template in those who answer's face and mobile phone match as the foundation of incoming call answering, prevent phone by misconnection with this, cause puzzlement.
For achieving the above object, the invention provides a kind of mobile phone safe answering method, the method comprises the following steps:
A: the recognition of face template obtaining standard;
B: automatically control starting hand-set camera during cell phone incoming call, obtains the video image in mobile phone front by mobile phone camera;
C: utilize face recognition technology to carry out recognition of face to described video image, identify current face from described video image;
D: certification of the coefficient correlation of the recognition of face template of the standard stored in the current face's image identified and database being compared, judges whether to match;
E: when judging that the recognition of face template of the standard stored in described current face's image and database matches, and receive when answering operation push-button accordingly, the control unit of mobile phone controls to answer operation effectively, otherwise, answer operation failure.
Especially, the extraction to the image of people face after described recognition of face image takes camera to take.
Compared with prior art; the present invention adopts recognition of face to carry out answering operation with the compound mode of answering button; by presetting the face template of authorized receiver, effectively prevent because mobile phone leaves user and being answered by other people and make troubles, protecting individual privacy.
[accompanying drawing explanation]
Fig. 1 is the schematic flow sheet of mobile phone safe answering method of the present invention.
[embodiment]
Refer to shown in Fig. 1, a kind of mobile phone safe answering method of the present invention, step is as follows:
As shown in step S1, obtain the recognition of face template of standard; Cellphone subscriber generally takes oneself image, can certainly take the facial image of other licensees, and mobile phone goes out a face template, the face information database of Criterion according to the facial image Lookup protocol received.This step should complete before the use, and object sets up the face information database of a licensee, provides basis for normally using this function.Preferably, the extraction to the image of face face after described facial image takes camera to take.
As shown in step s 2, during cell phone incoming call, automatically control starting hand-set camera, obtained the video image in mobile phone front by mobile phone camera; Automatically control the unlatching of mobile phone camera with the incoming telephone signal of mobile phone, obtained the facial video image in front by mobile phone camera.
As shown in step S3, utilize face recognition technology to carry out recognition of face to described video image, from described video image, identify current face; Cellphone subscriber utilizes the face video of face recognition technology to the mobile phone front received to carry out recognition of face, from the image of camera shooting, identify current face.
As shown in step s 4, certification of the coefficient correlation of the faceform of the standard stored in the current face identified and database being compared, judges whether to match; The standard faces template stored in the current face identified in the video image shot from mobile phone and mobile phone to be compared certification, judge to be whether the face of same person according to similitude.Such as: if similitude is higher than 80%, regard as identical, by recognition of face certification, similitude is regarded as not identical lower than 80%, authentification failure.Certification is by then carrying out the step in S5.
As shown in step s 5, when judging that the recognition of face image of the standard stored in described current face and database matches, and receive when forefathers answer operation push-button accordingly, then the control unit of mobile phone controls to answer operation effectively, otherwise, prompting operation failure.
Namely in the embodiment of the present invention when cell phone incoming call is answered, adopt recognition of face to carry out answering operation with the compound mode of answering button.
Further, this method can also preset listening time section, within this time period, determine licensee, when namely carrying out mobile phone electricity within this time period, only have the facial image of this licensee carry out recognition of face certification just by, now answer operation effectively, otherwise other people answer operation failure.
In addition, in the present invention, the quality of camera gained picture quality directly has influence on the effect of identification, considers picture quality, to the pixel request of mobile phone camera for being not less than 300,000 pixels.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (2)
1. a mobile phone safe answering method, is characterized in that, the method comprises the following steps:
A: the recognition of face template obtaining standard;
B: automatically control starting hand-set camera during cell phone incoming call, obtains the video image in mobile phone front by mobile phone camera;
C: utilize face recognition technology to carry out recognition of face to described video image, identify current face from described video image;
D: certification of the coefficient correlation of the recognition of face template of the standard stored in the current face's image identified and database being compared, judges whether to match;
E: when judging that the recognition of face template of the standard stored in described current face's image and database matches, and receive when answering operation push-button accordingly, the control unit of mobile phone controls to answer operation effectively, otherwise, answer operation failure.
2. mobile phone safe answering method according to claim 1, is characterized in that, the extraction to the image of people face after described recognition of face image takes camera to take.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062976.1A CN104869220A (en) | 2014-02-25 | 2014-02-25 | Safe mobile phone answering method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062976.1A CN104869220A (en) | 2014-02-25 | 2014-02-25 | Safe mobile phone answering method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104869220A true CN104869220A (en) | 2015-08-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410062976.1A Pending CN104869220A (en) | 2014-02-25 | 2014-02-25 | Safe mobile phone answering method |
Country Status (1)
| Country | Link |
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| CN (1) | CN104869220A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3270313A1 (en) | 2016-07-12 | 2018-01-17 | Vestel Elektronik Sanayi ve Ticaret A.S. | Optical authorization method for programs and files |
| CN107707738A (en) * | 2017-09-07 | 2018-02-16 | 维沃移动通信有限公司 | A kind of face identification method and mobile terminal |
| CN110677542A (en) * | 2019-08-31 | 2020-01-10 | 深圳市大拿科技有限公司 | Call control method and related product |
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| CN102629955A (en) * | 2012-03-30 | 2012-08-08 | 上海华勤通讯技术有限公司 | Face recognition mobile telephone and implementation method thereof |
| CN103200298A (en) * | 2013-02-05 | 2013-07-10 | 鹤山世达光电科技有限公司 | System and method for controlling mobile terminal to conduct voice communication |
| CN103401987A (en) * | 2013-08-13 | 2013-11-20 | 广东欧珀移动通信有限公司 | Privacy protection method and system for mobile terminal incoming call answering |
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2014
- 2014-02-25 CN CN201410062976.1A patent/CN104869220A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101304452A (en) * | 2008-06-17 | 2008-11-12 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal as well as method and system of answering telephone thereof |
| CN102629955A (en) * | 2012-03-30 | 2012-08-08 | 上海华勤通讯技术有限公司 | Face recognition mobile telephone and implementation method thereof |
| CN103200298A (en) * | 2013-02-05 | 2013-07-10 | 鹤山世达光电科技有限公司 | System and method for controlling mobile terminal to conduct voice communication |
| CN103401987A (en) * | 2013-08-13 | 2013-11-20 | 广东欧珀移动通信有限公司 | Privacy protection method and system for mobile terminal incoming call answering |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3270313A1 (en) | 2016-07-12 | 2018-01-17 | Vestel Elektronik Sanayi ve Ticaret A.S. | Optical authorization method for programs and files |
| CN107707738A (en) * | 2017-09-07 | 2018-02-16 | 维沃移动通信有限公司 | A kind of face identification method and mobile terminal |
| US11100312B2 (en) | 2017-09-07 | 2021-08-24 | Vivo Mobile Communication Co., Ltd. | Face recognition method and mobile terminal |
| CN110677542A (en) * | 2019-08-31 | 2020-01-10 | 深圳市大拿科技有限公司 | Call control method and related product |
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Application publication date: 20150826 |