CN102546938A - Cell phone capable of realizing safety protection by means of intelligently capturing human face images by aid of front-facing camera - Google Patents
Cell phone capable of realizing safety protection by means of intelligently capturing human face images by aid of front-facing camera Download PDFInfo
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- CN102546938A CN102546938A CN201110445922XA CN201110445922A CN102546938A CN 102546938 A CN102546938 A CN 102546938A CN 201110445922X A CN201110445922X A CN 201110445922XA CN 201110445922 A CN201110445922 A CN 201110445922A CN 102546938 A CN102546938 A CN 102546938A
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Abstract
The invention discloses a cell phone capable of realizing safety protection by means of capturing human face images by the aid of a front-facing camera, which structurally comprises a cell phone shell, a cell phone control system and the front-facing camera. The front-facing camera is arranged on the surface of the cell phone shell. The cell phone control system consists of a cell phone processor, an infrared detection device, a cell phone memory, a cell phone CPU (central processing unit), an output control device and a control circuit. The cell phone processor comprises a digital signal processor DSP. The cell phone capable of realizing safety protection by means of capturing human face images by the aid of the front-facing camera has the advantages that the cell phone is safe and stable, and is convenient in use and remarkable in effect. Besides, safety and stability of the cell phone are greatly improved as compared with common digitally encrypted and unlocking devices and identification devices with application of other human biological characteristics.
Description
Technical field
The invention belongs to domain of communication equipment, be specifically related to a kind of mobile phone that utilizes preposition camera intelligence seizure facial image realization security protection.
Background technology
Along with the fast development of communication technology level, mobile phone can be realized more and more abundanter application function as a kind of mobile portable equipment, like shopping at network, and storage important information, internet dating etc.Because mobile phone application more begins to relate to user's important information; Therefore people are also more and more urgent to the demand that the mobile phone security performance promotes; And the mobile phone safeguard procedures that adopt at present are divided into two big types usually: one type just is provided with and accesses to your password or release such as is provided with at mode; Though this setting is simple and easy to do, there is the risk that is cracked; The another kind of human body biological characteristics that utilizes is as recognition feature, is provided with etc. like fingerprint setting, sound, because it does not have more high diversity and stability, can not satisfy under the current situation requirement to the mobile phone security protection.
Because face characteristic is a kind of biological characteristic; It is people's a inherent attribute; Having very strong self stability and individual difference, is the ideal foundation that is used for carrying out authentication, and people's face than other people body portion biological characteristic have more directly, friendly, characteristics easily; Be easy to accept and use for the user; Therefore, if carry out handset identities identification through gathering human face image information, just can realize a kind of stablize direct, safe and reliable and be easy to accept and the mobile phone safeguard function of use into the user.
In the prior art, like publication number: CN1426262, the utility model name is called: the mobile phone that a kind of short message, message registration and telephone directory menu are encrypted, this utility model belongs to the mobile phone technology.Its system's module is made up of ULYSSE17UBGA type circuit, and and KSA3240VTA memory interconnect.Also comprise: the keyboard of keying in setting-safety inspection-defencive function; Be used for input default password setting program in the time need not encrypting; Input short message, message registration and telephone directory menu option program when needs are encrypted; Password program is changed or is not changed in input; Input validation program in the time of need not changing, input new password and affirmation new password program during like the need Change Password, input gets into and requires when setting menu to import password and confirm password program; Be prohibited from entering during input password mistake, get into memory and the system's modular circuit and the microprocessor thereof of editmenu when correct.It can prevent that other people from getting into menus such as machine master's short message, message registration and telephone directory, and strong security is easy to use.Can be widely used in the mobile communication.But this utility model only relates to cipher mode protection cellphone information, therefore has the risk that is cracked.
In addition, like publication number: CN202043193U, the utility model name is called: the mobile phone with fingerprint identification function.This utility model discloses a kind of mobile phone with fingerprint identification function; Comprising mobile phone main body and display screen; In the said mobile phone main body mobile phone main circuit board is installed; Be welded with fingerprint identification module on the mobile phone main circuit board, said fingerprint identification module present position is corresponding with the fingerprint induction zone present position on being arranged on the mobile phone main body.This utility model is welded on fingerprint identification module on the mobile phone main circuit board, gathers user fingerprints information through the fingerprint induction zone that is arranged on the mobile phone main body, through mobile phone inside chip and cpu chip finger print information is handled then.Compared with prior art, this utility model has simple in structure, easy to operate, has well protected user's privacy, has improved the fail safe that mobile phone uses.But this utility model only relates to fingerprint recognition, if finger injuries causes fingerprint to change to some extent, just have handset identity not problem.
In a word, in the prior art, lack a kind of more directly, stable, safe and reliable mobile phone function of safety protection, both strengthened the fail safe of cellphone subscriber's authentication when using mobile phone, be easy to again accept and use into the user, be convenient to mobile phone is protected in real time.
Summary of the invention
Because in this; In order to overcome the deficiency of prior art; The present invention provides a kind of and utilizes preposition camera intelligence to catch the mobile phone that facial image is realized security protection; Utilize the preposition camera of mobile phone when user's operating handset, to gather in real time human face image information and carry out identification, and camera automatically adjusting angle catch human face image information, cellphone control system is through refresh and carry out the identification judgement in real time to the human face image information that collects; And output judged result confession cell phone system execution corresponding setting, thereby realize efficient, real-time mobile phone security protection.
A kind of mobile phone that utilizes preposition camera intelligence to catch facial image realization security protection according to the invention is achieved through following technical scheme: a kind of mobile phone that utilizes the intelligent seizure of preposition camera facial image to realize the mobile phone security protection comprises handset shell, cellphone control system, preposition camera.Preposition camera according to the invention is arranged at the handset shell surface.Cellphone control system according to the invention comprises handset processes device, infrared detecting device, mobile phone memory, mobile phone CPU, output-controlling device, control circuit.Handset processes device according to the invention comprises digital signal processor DSP.Mobile phone memory according to the invention comprises face template FLASH device.Output-controlling device according to the invention comprises controller.
When the mobile phone infrared detecting device detect people's face near the time; The mobile phone master control system opens camera function for the concurrent load instruction that powers on of preposition camera; Send instructions to the inner integrated digital signal processor DSP of mobile phone control chip simultaneously, said digital signal processor DSP receives the direct picture of the instruction preposition camera collection of rear drive people's face to be identified.
Behind system acquisition perfect person's face image; Adopt image processing algorithm and the people's face digital information that has been kept in the mobile phone memory to compare and distinguish; Export identification result after distinguishing completion, if confirm it is the machine master through identification, then mobile phone responder master's operation and normally completion each item function; If identification result is not the machine master, then other human face image information of calling mobile phone storage compare the realization identification successively, and according to the machine master people's predetermined operations authority of different identity are provided with mobile phone; If in the human face image information of machine primary storage, do not inquire corresponding people's face information, then mobile phone does not respond phone-holder's operations.
Simultaneously; Use in the whole process of mobile phone the cellphone subscriber, preposition camera always works in the IMAQ state, and every certain interval of time is adjusted camera angle automatically and caught human face image information; The mobile phone master control system refreshes in real time the human face image information that collects and carries out identification and judge; Through output-controlling device output judged result, supply cell phone system to carry out corresponding setting, thereby realize efficient, real-time mobile phone security protection again.
Preferable, preposition camera has the infrared night vision function, make things convenient for strengthen under the dark situation of night and light catch the facial image ability and promote clearness, sensitivity.
Preferable, cellphone control system utilizes control circuit can regulate the camera angle of preposition camera automatically.
A kind of superior effect of utilizing preposition camera to catch the mobile phone of facial image realization mobile phone security protection according to the invention is:
1, mobile phone safety and stability according to the invention, easy to use, effect is remarkable.With respect to common digital encryption and tripper and use other human body biometric devices, fail safe, the stability of mobile phone according to the invention are greatly improved.
2, the mobile phone according to the invention camera function of opening preposition camera through infrared detection is gathered facial image, and the CPU of built-in dsp processor and mass storage in the cellphone control system can be used for carrying out image identification and output control.The whole operation process of utilizing facial image identification identity simultaneously and carrying out security protection has more hommization; Have extremely strong interest and attraction; And utilize the adjustable preposition intelligent acquisition human face image information of taking the photograph of camera angle, thereby guarantee the real-time of mobile phone security protection.
Description of drawings
Fig. 1 is a kind of cellphone control system structural representation that utilizes preposition camera intelligence to catch the mobile phone of facial image realization security protection according to the invention;
Fig. 2 is a kind of system's operational process sketch map that utilizes preposition camera intelligence to catch the mobile phone of facial image realization security protection according to the invention.
Shown in the figure: the 1-handset shell; The 2-cellphone control system; The preposition camera of 3-; 4-handset processes device; The 5-infrared detecting device; The 6-mobile phone memory; 7-mobile phone CPU; The 8-output-controlling device; The 9-control circuit; The 10-digital signal processor DSP; 11-face template FLASH device; The 12-controller.
Embodiment
Combine Figure of description 1 to 2 to describe the specific embodiment of the invention in detail at present.
As shown in Figure 1, a kind of mobile phone that utilizes preposition camera intelligence seizure facial image realization security protection according to the invention comprises handset shell 1 (not shown), cellphone control system 2, preposition camera 3.Preposition camera 3 according to the invention is arranged at handset shell 1 surface.Cellphone control system 2 according to the invention comprises handset processes device 4, infrared detecting device 5, mobile phone memory 6 (not shown), mobile phone CPU 7, output-controlling device 8 (not shown), control circuit 9 (not shown).Handset processes device 4 according to the invention comprises digital signal processor DSP 10.Mobile phone memory 6 according to the invention comprises face template FLASH device 11.Output-controlling device 8 according to the invention comprises controller 12 (not shown).
As illustrated in fig. 1 and 2, the specific embodiment of the invention is divided into the collection of facial image real-time intelligent, image identification and output and controls three parts.
At first mobile phone collects the human face image information that machine master and machine master allow mobile phone is carried out operating personnel, is stored in the mobile phone memory 6 template as people's face to be identified.Consider that certain variation can take place people's face with advancing age; Therefore the template that after a period of time, need make people's face to be identified again; And be solidificated in again in the face template FLASH device 11; When infrared checkout gear 5 detect people's face near the time, cellphone control system 2 opens camera function for the concurrent load instruction that powers on of preposition camera 3, sends instructions to the inner integrated digital signal processor DSP 10 of mobile phone control chip simultaneously; After DSP10 receives instruction, drive the direct picture that preposition camera 3 is gathered people's face to be identified.
After preposition camera 3 collects the facial image signal and stores mobile phone memory 6 into; Send an identification request interrupt signal for mobile phone CPU 7, identification system response interrupt signal is utilized the device location human face region of image processing and is extracted human face image information; The result who extracts is compared with the people's face information that is kept in the face template FLASH device 11 in the mobile phone; When identification result matees, export identification result through the mode of hardware interrupts, controller 12 carries out corresponding operation.Behind user's operating handset certain interval of time; Continue to keep the normal operating conditions of preposition camera 3, real-time collection face images of users signal, and cellphone control system 2 utilizes control circuit 9 to catch human face image information according to the camera angle that moving of people's face regulated preposition camera 3 automatically; Obtain best collection effect; People's face information of gathering before refreshing is in real time then carried out the judgement of human face recognition again, and the output identification result.
Mobile phone carries out the authority configuration according to the output result of human face image information identification to mobile phone; If identification result is the machine master; Then can freely use the used application function of mobile phone, the machine master can be provided with the rights of using of different identification output results to mobile phone operation through corresponding software oneself; If identification result be not the machine master successively other human face image information of calling mobile phone storage compare the realization identification, and people's predetermined operations authority of different identity is provided with mobile phone according to the machine master; If the corresponding people's face information of inquiry then mobile phone does not respond phone-holder's operations in the human face image information of machine primary storage.
Whole output control part need be carried out real-time response according to the output result of real-time identification, guarantees the accuracy of whole cell phone system security protection.
The present invention can also be applied to desktop computer, notebook computer, panel computer, intelligent door lock system etc. to be needed in the equipment of higher security protection.
Need to prove that the above is merely preferred embodiment of the present invention, rather than to the qualification of technical scheme according to the invention, anyly be equal to replacement or conspicuous improvement, still within protection scope of the present invention what technical characterictic of the present invention was done.
Claims (6)
1. one kind is utilized preposition camera intelligence to catch the mobile phone that facial image is realized security protection; It is characterized in that: said mobile phone comprises handset shell, cellphone control system, preposition camera; Cellphone control system is arranged in the handset shell, and preposition camera is arranged at the handset shell surface.
2. according to the said a kind of mobile phone that utilizes preposition camera intelligence seizure facial image realization security protection of claim 1, it is characterized in that: said cellphone control system comprises infrared detecting device, digital signal processor DSP, mobile phone memory, mobile phone CPU, output-controlling device, control circuit.
3. according to the said a kind of mobile phone that utilizes preposition camera intelligence seizure facial image realization security protection of claim 2, it is characterized in that: said mobile phone memory comprises face template FLASH device.
4. according to the said a kind of mobile phone that utilizes preposition camera intelligence seizure facial image realization security protection of claim 2, it is characterized in that: said output-controlling device comprises controller.
5. according to claim 1 or 2 said a kind of mobile phones that utilize preposition camera intelligence seizure facial image realization security protection, it is characterized in that: said preposition camera is the infrared night vision camera.
6. according to claim 1 or 2 said a kind of mobile phones that utilize preposition camera intelligence seizure facial image realization security protection, it is characterized in that: said cellphone control system utilizes control circuit can regulate camera angle automatically.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110445922XA CN102546938A (en) | 2011-12-27 | 2011-12-27 | Cell phone capable of realizing safety protection by means of intelligently capturing human face images by aid of front-facing camera |
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| CN201110445922XA CN102546938A (en) | 2011-12-27 | 2011-12-27 | Cell phone capable of realizing safety protection by means of intelligently capturing human face images by aid of front-facing camera |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103019388A (en) * | 2013-01-09 | 2013-04-03 | 苏州云都网络技术有限公司 | Screen unlocking method, screen locking method and terminal |
| CN103167160A (en) * | 2012-10-09 | 2013-06-19 | 深圳市金立通信设备有限公司 | System and method for achieving awakening and unlocking of mobile phone based on technology of temperature sense and human face recognition |
| CN103702330A (en) * | 2013-12-06 | 2014-04-02 | 上海斐讯数据通信技术有限公司 | Face identification unlocking method for mobile phone |
| CN103856704A (en) * | 2012-11-29 | 2014-06-11 | 联想(北京)有限公司 | Method and apparatus of 3D shooting of mobile terminal |
| CN104063040A (en) * | 2013-03-18 | 2014-09-24 | 维沃移动通信有限公司 | Intelligent control method and system for object detection and identification by front-facing camera in movable handheld equipment |
| CN104750382A (en) * | 2013-12-31 | 2015-07-01 | 环达电脑(上海)有限公司 | Automatic mobile device unlocking/locking system and method |
| CN104866816A (en) * | 2015-04-24 | 2015-08-26 | 成都腾悦科技有限公司 | Novel image and fingerprint boot identification method of mobile phone |
| CN105138321A (en) * | 2015-08-04 | 2015-12-09 | 安一恒通（北京）科技有限公司 | Terminal control method and system |
| WO2016074248A1 (en) * | 2014-11-15 | 2016-05-19 | 深圳市三木通信技术有限公司 | Verification application method and apparatus based on face recognition |
| CN108521495A (en) * | 2018-04-16 | 2018-09-11 | 深圳市沃特沃德股份有限公司 | Mobile phone control method and device |
| CN110290275A (en) * | 2019-07-13 | 2019-09-27 | 太原蓝知科技有限公司 | Prevent the method and mobile phone of butt call |
| CN111507256A (en) * | 2020-04-16 | 2020-08-07 | 四川博源科技有限责任公司 | Face recognition system for counter information acquisition |
| CN111862394A (en) * | 2019-04-23 | 2020-10-30 | 上海莲臻智能科技有限公司 | Automatic unlocking system for face recognition |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103167160A (en) * | 2012-10-09 | 2013-06-19 | 深圳市金立通信设备有限公司 | System and method for achieving awakening and unlocking of mobile phone based on technology of temperature sense and human face recognition |
| CN103856704A (en) * | 2012-11-29 | 2014-06-11 | 联想(北京)有限公司 | Method and apparatus of 3D shooting of mobile terminal |
| CN103019388A (en) * | 2013-01-09 | 2013-04-03 | 苏州云都网络技术有限公司 | Screen unlocking method, screen locking method and terminal |
| CN104063040A (en) * | 2013-03-18 | 2014-09-24 | 维沃移动通信有限公司 | Intelligent control method and system for object detection and identification by front-facing camera in movable handheld equipment |
| CN103702330A (en) * | 2013-12-06 | 2014-04-02 | 上海斐讯数据通信技术有限公司 | Face identification unlocking method for mobile phone |
| CN104750382A (en) * | 2013-12-31 | 2015-07-01 | 环达电脑(上海)有限公司 | Automatic mobile device unlocking/locking system and method |
| WO2016074248A1 (en) * | 2014-11-15 | 2016-05-19 | 深圳市三木通信技术有限公司 | Verification application method and apparatus based on face recognition |
| CN104866816A (en) * | 2015-04-24 | 2015-08-26 | 成都腾悦科技有限公司 | Novel image and fingerprint boot identification method of mobile phone |
| CN105138321A (en) * | 2015-08-04 | 2015-12-09 | 安一恒通（北京）科技有限公司 | Terminal control method and system |
| CN105138321B (en) * | 2015-08-04 | 2019-11-26 | 北京百度网讯科技有限公司 | The control method and system of terminal |
| CN108521495A (en) * | 2018-04-16 | 2018-09-11 | 深圳市沃特沃德股份有限公司 | Mobile phone control method and device |
| CN111862394A (en) * | 2019-04-23 | 2020-10-30 | 上海莲臻智能科技有限公司 | Automatic unlocking system for face recognition |
| CN110290275A (en) * | 2019-07-13 | 2019-09-27 | 太原蓝知科技有限公司 | Prevent the method and mobile phone of butt call |
| CN111507256A (en) * | 2020-04-16 | 2020-08-07 | 四川博源科技有限责任公司 | Face recognition system for counter information acquisition |
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Application publication date: 20120704 |