CN108133133A - A kind of mobile phone private guard method - Google Patents
A kind of mobile phone private guard method Download PDFInfo
- Publication number
- CN108133133A CN108133133A CN201810076374.XA CN201810076374A CN108133133A CN 108133133 A CN108133133 A CN 108133133A CN 201810076374 A CN201810076374 A CN 201810076374A CN 108133133 A CN108133133 A CN 108133133A
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- user
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- mobile phone
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0861—Network architectures or network communication protocols for network security for authentication of entities using biometrical features, e.g. fingerprint, retina-scan
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72463—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions to restrict the functionality of the device
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Software Systems (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- Telephone Function (AREA)
- Studio Devices (AREA)
- Image Processing (AREA)
Abstract
The invention discloses a kind of mobile phone private guard methods, include the following steps：Open real-time secret protection program；The facial information feature of user is obtained as user's face information model；Into real-time privacy protection mode；Face recognition is carried out to surrounding by front camera；By all images recognized and user's face information model image comparison；If not only user when, then start screen saver programs or recognizing stranger's image's dynamic display on the screen.The facial information that the present invention passes through prestored user, when users use, as long as open the program, mobile phone front camera will be controlled, dynamic acquisition peripheral information carries out face recognition, when recognizing in addition to also having stranger to face screen with open air, user is reminded to make a response with regard to starting screen saver programs or being displayed on the screen the strange human head picture recognized, this addresses the problem information leakage problems during user's use.
Description
Technical field
The present invention relates to mobile phone private protection technique field more particularly to a kind of mobile phone private guard methods.
Background technology
At present, mobile communication technology is fast-developing, will enter the 5G epoch, smart mobile phone has been popularized, and continuous court
Large screen direction to develop.Large-size smartphone not only has the functions such as amusement, call, more assumes responsibility in recent years as user interface
The mobile payment function of rise.The occasion that mobile phone uses may be any public area.Therefore, how to ensure personal use mobile phone
Privacy information will not be revealed more and more important in the process.Mobile phone has screen locking or screensaver functions currently on the market, without using hand
Start screen locking or screen protection during machine, when use is unlocked again.But how information leakage is prevented in use, in addition to depending on user
Outside active observation ambient conditions, still without good scheme.The present invention devises a kind of mobile phone prevents the side of information leakage in
Method is to overcome problem above.
Invention content
The present invention provides a kind of mobile phone private guard method aiming at deficiencies of the prior art；The present invention
By the facial information of prestored user, when users use, as long as opening the program, mobile phone front camera will be controlled, moved
State acquires peripheral information, carries out face recognition, when recognizing in addition to also having stranger to face screen with open air, just starts screen protection
Program or by the strange human head picture recognized be displayed on the screen remind user make a response, this addresses the problem user's uses
Information leakage problem in the process.
The present invention solve technical problem technical solution be：
A kind of mobile phone private guard method, it is characterized in that, include the following steps：
1)：Open real-time secret protection program；
2)：The facial information feature of user is obtained as user's face information model；
3)：Into real-time privacy protection mode；
4)：Face recognition is carried out to surrounding by front camera；
5)：By all images recognized and user's face information model image comparison；
6)：If not only user when, then start screen saver programs or shielding recognizing stranger's image's dynamic display
On curtain.
The step 4), if using the program or needing more new template then front camera opening for the first time, extraction is used
Family facial information feature including the colour of skin, shape of face, chooses whether to save as template, if so, the user's face information of acquisition is saved as
Template can select to extract user's face information characteristics again if not.
The step 4) is believed using the facial characteristics that eigenfaces or template matching method extraction front camera scan
Breath.
The step 4), front camera all personnel's facial image information in the range of being able to detect that, including
The colour of skin, shape of face upload cell phone controller and carry out face recognition.
All image informations recognized carry out detailed comparison with template, including the colour of skin, shape of face and are judged.
After the completion of judgement, if only user, front camera continuation is in real time monitored ambient enviroment, repeats to walk
It is rapid 4) and step 5)；Screen protection can be started if having detected in the presence of other people or the stranger's image dynamic recognized
It is displayed on the screen to remind the environmental aspect around user, user can make corresponding reaction according to prompting.
User can judge danger classes according to reminding, if it is dangerous can be moved to home operated or
Person closes mobile phone, is operated again after waiting safety around.
Beneficial effects of the present invention：
1. the present invention is using user's face image information as security template, by mobile phone front camera to ambient enviroment into
Row real time monitoring, and the other staff's facial information in addition to the user detected is compared with template, when discovery other
When personnel's face is facing mobile phone screen, screen protection can be started in time to protect privacy or stranger's image's dynamic display exists
To remind user to protect privacy information in time on screen, the function of real-time secret protection is realized, it is therefore prevented that user is using hand
During machine caused by neglecting surrounding enviroment privacy leakage, privacy program, which can in real time be monitored ambient enviroment, can improve safe system
Number, user increase convenience and safety that mobile phone uses without actively observing ambient enviroment in real time.
2. the present invention can be carried out taking pictures by mobile phone front camera and obtain nearest photo and be used as template, can be timely
Template Information is updated, ensures the safety used, and Template Information acquisition modes are simple, detailed, so as to allow information comparison more
Add comprehensive, safety, user can also carry out the replacement of template at any time according to personal like, allow and use more hommization.
3. personnel's facial information in the four corner detected can be carried out upload comparison by front camera of the present invention,
Detection range is wide, can prevent other people from being pried through from side cellphone information, and comparison information is more, including the colour of skin, shape of face
Deng can prevent because detect inaccuracy caused by the external factor such as light the problem of.
4. the user of the present invention can remind use in a manner that privacy or display stranger's face-image are protected in screen protection
Family carries out secret protection, avoid user be absorbed in mobile phone operation be negligent of secret protection and caused by privacy leakage problem, Yong Huke
According to reminding come moving operation position or secured fashion being taken to be operated, ensure that mobile phone private information security.
5. the present invention can be integrated into as a function in cell phone system, user can open or close by setting
The function.It, both can be with when front camera carries out facial recognition scan to surrounding in addition, into after real-time privacy protection function
Uninterrupted real time scan, can also certain period of time run-down, such as 5 seconds, the run-downs such as 10 seconds.
6. the present invention is using extractions such as various two dimensions or three dimensional face recognizer, such as eigenfaces, template matching methods
The face feature information that front camera scans, whether the user's face information model contrast judgement with storage is user's sheet
People is not that user then starts screen saver programs or is displayed on the screen the non-user image scanned to remind user that who can be with
See screen content information, easy to operate, quick, accuracy is high, realizes real-time secret protection.
Description of the drawings
Fig. 1 establishes face recognition module flow chart for the present invention；
Fig. 2 is the secret protection flow chart of the present invention.
Specific embodiment
For a better understanding of the present invention, embodiments of the present invention are explained in detail below in conjunction with the accompanying drawings.
A kind of mobile phone private guard method, includes the following steps：
1)：S100 opens real-time secret protection program.
2)：User's face information characteristics are obtained as template.If S101 using the program or needs to update mould for the first time
Plate then open by S102 front cameras, extracts user's face information characteristics, including the colour of skin, shape of face, chooses whether to save as template
S103 if so, the user's face information S104 of acquisition is saved as template, can select to extract user's face information again if not
Feature；If not use for the first time can be directly entered in next step.
3)：S105 enters real-time privacy protection mode.
4)：S106 carries out face recognition by front camera to surrounding.Front camera can be the model being able to detect that
Interior all personnel's facial image information is enclosed, including：The colour of skin, shape of face upload cell phone controller and carry out face recognition.This step is adopted
The face feature information scanned with eigenfaces or template matching method extraction front camera.Wherein template matching method can be with
Using various two dimensions or three dimensional face recognizer.
5)：S107 compares all images recognized and user images.All image informations for recognizing and template into
The detailed comparison of row, including the colour of skin, shape of face, and carries out judging whether that S108 only has user.
6)：Non- with user, then S109 starts screen saver programs or handle recognizes stranger's image's dynamic display in screen
On.After the completion of judgement, if only user, front camera continuation is in real time monitored ambient enviroment, repeats step 4)
With step 5)；Screen protection can be started if having detected in the presence of other people or the stranger's image's dynamic display recognized
The environmental aspect around user is reminded on the screen, S110 user can make corresponding reaction according to prompting.
User can judge danger classes according to reminding, if it is dangerous can be moved to home operated or
Person closes mobile phone, is operated again after waiting safety around.
Before the present invention is using extractions such as various two dimensions or three dimensional face recognizer, such as eigenfaces, template matching methods
The face feature information that camera scans is put, whether the user's face information model contrast judgement with storage is user,
It is not that user then starts screen saver programs or is displayed on the screen the non-user image scanned to remind user that who can see
To screen content information.Software is first switched on, needs to acquire and store user's facial information, process below figure 1 first
It is shown.Realizing the function of real-time secret protection is.
The present invention can be integrated into as a function in cell phone system, and user can be somebody's turn to do by setting to open or close
Function.In addition, into after real-time privacy protection function, when front camera carries out facial recognition scan to surrounding, both may not be used
Be interrupted real time scan, can also certain period of time run-down, such as 5 seconds, the run-downs such as 10 seconds.
Although the present invention has shown that and describes the embodiment of the present invention, for those of ordinary skill in the art, can with
A variety of change, modification, replacement and modification can be carried out in the case where not departing from the principle and spirit of the invention to these embodiments by understanding,
Within the claims protection domain for belonging to the present invention.
Claims (7)
1. a kind of mobile phone private guard method, it is characterized in that, include the following steps：
1)：Open real-time secret protection program；
2)：The facial information feature of user is obtained as user's face information model；
3)：Into real-time privacy protection mode；
4)：Face recognition is carried out to surrounding by front camera；
5)：By all images recognized and user's face information model image comparison；
6)：If not only user when, then start screen saver programs or recognizing stranger's image's dynamic display on the screen.
2. a kind of mobile phone private guard method as described in claim 1, it is characterized in that, the step 4), if making for the first time
With the program or more new template then front camera opening is needed, user's face information characteristics are extracted, including the colour of skin, shape of face, choosing
It selects and whether saves as template, if so, the user's face information of acquisition is saved as template, can select to extract user plane again if not
Portion's information characteristics.
3. a kind of mobile phone private guard method as described in claim 1, it is characterized in that, the step 4) using eigenfaces or
The face feature information that person's template matching method extraction front camera scans.
4. a kind of mobile phone private guard method as described in claim 1, it is characterized in that, the step 4), front camera handle
All personnel's facial image information in the range of being able to detect that uploads cell phone controller including the colour of skin, shape of face and carries out face
Identification.
5. a kind of mobile phone private guard method as claimed in claim 4, it is characterized in that, all image informations and mould recognized
Plate carries out detailed comparison, including the colour of skin, shape of face and is judged.
6. a kind of mobile phone private guard method as claimed in claim 5, it is characterized in that, after the completion of judgement, if only user's sheet
People, front camera continuation are in real time monitored ambient enviroment, repeat step 4) and step 5)；If having detected, other people deposit
Start screen protection in Shi Zehui or stranger's image's dynamic display for recognizing is reminded the environment around user on the screen
Situation, user can make corresponding reaction according to prompting.
7. a kind of mobile phone private guard method as claimed in claim 6, it is characterized in that, user can judge to endanger according to reminding
Dangerous grade if the dangerous home that can be moved to is operated or closes mobile phone, is grasped again after waiting safety around
Make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810076374.XA CN108133133A (en) | 2018-01-26 | 2018-01-26 | A kind of mobile phone private guard method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810076374.XA CN108133133A (en) | 2018-01-26 | 2018-01-26 | A kind of mobile phone private guard method |
Publications (1)
| Publication Number | Publication Date |
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| CN108133133A true CN108133133A (en) | 2018-06-08 |
Family
ID=62400814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810076374.XA Pending CN108133133A (en) | 2018-01-26 | 2018-01-26 | A kind of mobile phone private guard method |
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| Country | Link |
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| CN (1) | CN108133133A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109165534A (en) * | 2018-08-31 | 2019-01-08 | 努比亚技术有限公司 | terminal control method, terminal and computer readable storage medium |
| CN109583225A (en) * | 2018-10-25 | 2019-04-05 | 同济大学 | A kind of real-time method for secret protection of the end PC screen and system based on context aware |
| CN109672866A (en) * | 2018-12-27 | 2019-04-23 | 高腾飞 | A kind of monitoring device remote security control method and system |
| CN110955912A (en) * | 2019-10-29 | 2020-04-03 | 平安科技（深圳）有限公司 | Privacy protection method, device and equipment based on image recognition and storage medium thereof |
| CN111866267A (en) * | 2020-06-12 | 2020-10-30 | 深圳传音控股股份有限公司 | Privacy protection method, terminal and storage medium |
| WO2021018169A1 (en) * | 2019-07-30 | 2021-02-04 | 华为技术有限公司 | Privacy protection method for electronic device, and electronic device |
| CN112398978A (en) * | 2019-07-30 | 2021-02-23 | 华为技术有限公司 | Privacy protection method of electronic equipment and electronic equipment |
| CN113918023A (en) * | 2021-10-29 | 2022-01-11 | 深圳Tcl数字技术有限公司 | Screen protection display method and device and display equipment |
| CN116366763A (en) * | 2023-02-28 | 2023-06-30 | 广东艾捷莫电子工业有限公司 | Privacy protection system, method and application |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109165534A (en) * | 2018-08-31 | 2019-01-08 | 努比亚技术有限公司 | terminal control method, terminal and computer readable storage medium |
| CN109583225A (en) * | 2018-10-25 | 2019-04-05 | 同济大学 | A kind of real-time method for secret protection of the end PC screen and system based on context aware |
| CN109672866A (en) * | 2018-12-27 | 2019-04-23 | 高腾飞 | A kind of monitoring device remote security control method and system |
| WO2021018169A1 (en) * | 2019-07-30 | 2021-02-04 | 华为技术有限公司 | Privacy protection method for electronic device, and electronic device |
| CN112398978A (en) * | 2019-07-30 | 2021-02-23 | 华为技术有限公司 | Privacy protection method of electronic equipment and electronic equipment |
| CN110955912A (en) * | 2019-10-29 | 2020-04-03 | 平安科技（深圳）有限公司 | Privacy protection method, device and equipment based on image recognition and storage medium thereof |
| CN110955912B (en) * | 2019-10-29 | 2023-08-08 | 平安科技（深圳）有限公司 | Privacy protection method, device, equipment and storage medium based on image recognition |
| CN111866267A (en) * | 2020-06-12 | 2020-10-30 | 深圳传音控股股份有限公司 | Privacy protection method, terminal and storage medium |
| CN113918023A (en) * | 2021-10-29 | 2022-01-11 | 深圳Tcl数字技术有限公司 | Screen protection display method and device and display equipment |
| CN113918023B (en) * | 2021-10-29 | 2023-12-05 | 深圳Tcl数字技术有限公司 | Screen saver display method and device and display equipment |
| CN116366763A (en) * | 2023-02-28 | 2023-06-30 | 广东艾捷莫电子工业有限公司 | Privacy protection system, method and application |
| CN116366763B (en) * | 2023-02-28 | 2024-03-26 | 广东艾捷莫电子工业有限公司 | Privacy protection device and method |
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Application publication date: 20180608 |
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