CN104462991A - Method and device for protecting privacy information of mobile terminal - Google Patents
Method and device for protecting privacy information of mobile terminal Download PDFInfo
- Publication number
- CN104462991A CN104462991A CN201310423112.3A CN201310423112A CN104462991A CN 104462991 A CN104462991 A CN 104462991A CN 201310423112 A CN201310423112 A CN 201310423112A CN 104462991 A CN104462991 A CN 104462991A
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- Prior art keywords
- information
- block
- privacy
- region
- characteristic information
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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
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/84—Protecting input, output or interconnection devices output devices, e.g. displays or monitors
Abstract
The invention discloses a method for protecting privacy information of a mobile terminal. The method comprises the following steps of generating a shielding information library which stores feature information of application programs required to be shielded in a mobile terminal, feature information of an interface and a corresponding relation between feature information of a privacy information area and shielding information for shielding the privacy information area; extracting feature information of a current interface and feature information of the application program of the current interface when the application program is started or the current interface is changed; seeking the shielding information library; acquiring the feature information and the shielding information, which correspond to the extracted feature information of the application program and the feature information of the interface, of the privacy information area; and shielding the privacy information area in the current interface by using the shielding information. The invention also discloses a device corresponding to the method. The problem that the privacy information of the mobile terminal in the prior art cannot be shielded completely is solved.
Description
Technical field
The present invention relates to technical field of mobile terminals, particularly relate to a kind of method and apparatus protecting mobile terminal privacy information.
Background technology
Along with the development of intelligent mobile terminal large-size screen monitors trend, when using as large-screen mobile phone in public, because mobile phone screen is larger, more clear, a lot of userspersonal information is just leaked before everybody cruelly, thus there is the problem of information leakage, especially in densely populated occasion.
Therefore, when using mobile terminal in public, need to take certain method to protect the personal information of mobile phone users.Existing guard method is: protected by utility appliance such as portable terminal overcoats.Although the method can block the sight line of some everybody, existence needs bimanualness, blocks the shortcomings such as incomplete.
Summary of the invention
The object of the invention is to propose a kind of method and apparatus protecting mobile terminal privacy information, to protect the privacy information of mobile phone users.
In order to solve the problems of the technologies described above, the present invention proposes a kind of method protecting mobile terminal privacy information, the method comprises:
Generate block information storehouse, in this block information storehouse, preserve in mobile terminal the characteristic information of the application program needing to block and the characteristic information at interface, with the characteristic information in privacy information region and the corresponding relation for the block information that blocks this privacy information region;
When application program launching or current interface change, extract the characteristic information of the characteristic information of current interface and the application program at place thereof;
Search described block information storehouse, obtain characteristic information that is corresponding with the characteristic information of the application program of described extraction and the characteristic information at interface, privacy information region and block information, utilize this block information to block privacy information region in current interface.
Further, the method also comprises: if in described block information storehouse, does not find the characteristic information in corresponding privacy information region and this block information corresponding to privacy information region, then process ends.
Further, described generation block information storehouse comprises:
The application program selecting needs to block, interface or privacy information region, and block information; The characteristic information in the characteristic information of the application program selected by extraction, the characteristic information at interface and privacy information region; The characteristic information in extracted privacy information region and described block information correspondence are saved in block information storehouse.
Further, the method also comprises: revise described block information storehouse.
Further, the characteristic information in described privacy information region comprises the position of this privacy information region in interface, place and size.
Further, block privacy information region described in comprise
Directly described block information to be presented in current interface on privacy information region; Or,
Computing is blocked to privacy information region, the block information after display computing.
The invention allows for a kind of device protecting mobile terminal privacy information, this device at least comprises
Memory module, preserves in mobile terminal the characteristic information of the application program needing to block and the characteristic information at interface, with the characteristic information in privacy information region and the corresponding relation for the graphical information of blocking this privacy information region;
Characteristic information acquisition module, for extracting the characteristic information of current interface, and the characteristic information of the application program at place;
Search module, search the block information storehouse in memory module, obtain characteristic information that is corresponding with the characteristic information of the application program of described extraction and the characteristic information at interface, privacy information region and block information;
Blocking processing module, blocking privacy information region corresponding to the characteristic information in the privacy information region in current interface for utilizing the block information found.
Further, also comprise modified module, for revising described block information storehouse.
Further, processing module is blocked, specifically for being directly presented at by described block information in current interface on privacy information region described in; Or,
Computing is blocked to privacy information region, the block information after display computing.
In method of the present invention, by generate in advance for storing in the block information storehouse of characteristic information and block information corresponding relation, search the block information that the characteristic information of the application program at current interface and place thereof is corresponding, and utilize this block information automatically to block privacy information region in current interface.And unlike prior art, there is incomplete problem of blocking, therefore, the method that the embodiment of the present invention proposes effectively prevent the problem of associated subscriber leakage of private information in mobile terminal.
Further, user can also be arranged flexibly to needing the region of blocking, and is saved in block information storehouse, thus provides conveniently for the use of user.Such as, cause privacy information region to change after mobile terminal overturns, so user can reset the interface after reversion, thus meets mobile terminal turn rear interface change blocking privacy information region.
Further, after privacy information region is blocked in current interface, block information storehouse can also be revised, thus provide conveniently for the use of user.
Accompanying drawing explanation
Be described the accompanying drawing in the embodiment of the present invention below, the accompanying drawing in embodiment is for a further understanding of the present invention, is used from explanation the present invention, does not form limiting the scope of the invention with instructions one.
Fig. 1 is the process flow diagram of the method protecting mobile terminal privacy information in the embodiment of the present invention;
Fig. 2 is the composition structural representation of the device protecting mobile terminal privacy information in the embodiment of the present invention.
Embodiment
For the ease of the understanding of those skilled in the art, below in conjunction with accompanying drawing, the invention will be further described, can not be used for limiting the scope of the invention.
See Fig. 1, embodiments of the invention propose a kind of method protecting mobile terminal privacy information, and the method comprises:
Step 1, generation block information storehouse.
The characteristic information of the application program needing to block and the characteristic information at interface is preserved in mobile terminal, with the characteristic information in privacy information region and the corresponding relation for the block information that blocks this privacy information region in this block information storehouse;
Herein, application program, the characteristic information in interface and privacy information region refers to can identification application, the unique identifier in interface and privacy information region, such as, the characteristic information of application program can be the title of this application program, the characteristic information at interface can be the numbering at this interface of mark, the characteristic information in privacy information region can be the position of this privacy information region in interface, place and size or other can represent other information in this region, these characteristic informations all can from application program extracting directly, the method extracted is the customary means of those skilled in the art, not within protection scope of the present invention.
Block information can be the pure color all identical with privacy information region shape, size or multicolour pattern, and also can be picture, as long as can block privacy information region, the present invention be not construed as limiting this.
In this step, generate block information storehouse and specifically comprise: the application program selecting needs to block, interface or privacy information region, and block information; The characteristic information in the characteristic information of the application program selected by extraction, the characteristic information at interface and privacy information region; The characteristic information in extracted privacy information region and described block information correspondence are saved in block information storehouse.
When step 2, application program launching or current interface change, extract the characteristic information of the application program at current interface and place thereof.
Step 3, search described block information storehouse, obtain characteristic information that is corresponding with the characteristic information of the application program of described extraction and the characteristic information at interface, privacy information region and block information, utilize this block information to block privacy information region in current interface.
Further, also comprise: if in block information storehouse, do not find the characteristic information in corresponding privacy information region and this block information corresponding to privacy information region, then process ends.
In this step, utilize this graphical information to block the privacy information region in current interface and comprise:
Directly described block information to be presented in current interface on privacy information region; Or,
Block computing to privacy information region, reaching can to the effect of this privacy information regional occlusion, the block information after display computing.Blocking computing can be any one operational method that those skilled in the art are usual, and as being multiplied with 0 by all pixels in privacy information region, so this region is shown as complete black figure.
After adopting said method to block privacy information region, block information storehouse can also be revised, characteristic information or the block information in the privacy information region in block information storehouse can be revised.
If the characteristic information in privacy information region is position and the size in this privacy information region, when so will modify to it, the method reselected on interface can be adopted, after user reselects on the interface of mobile terminal, the characteristic information of the privacy area in block information storehouse is changed to position and the size in selected region.
Block information too, if block information is and privacy information region shape, pure color pattern that size is identical, so characterize block information be this pattern Color pair its when modifying, only need to reselect a color, and the block information in block information storehouse is changed to selected color.
See Fig. 2, embodiments of the invention also proposed a kind of device protecting mobile terminal privacy information, at least comprise:
Memory module, preserves in mobile terminal the characteristic information of the application program needing to block and the characteristic information at interface, with the characteristic information in privacy information region and the corresponding relation for the graphical information of blocking this privacy information region;
Characteristic information acquisition module, for extracting the characteristic information of current interface, and the characteristic information of the application program at place;
Search module, search the block information storehouse in memory module, obtain characteristic information that is corresponding with the characteristic information of the application program of described extraction and the characteristic information at interface, privacy information region and block information;
Blocking processing module, blocking privacy information region corresponding to the characteristic information in the privacy information region in current interface for utilizing the block information found.
Said apparatus can also comprise modified module, for revising described block information storehouse.
Above-mentionedly block processing module, specifically for being directly presented at by block information in current interface on privacy information region; Or,
Computing is blocked to privacy information region, the block information after display computing.
In method of the present invention, by generate in advance for storing in the block information storehouse of characteristic information and block information corresponding relation, search the block information that the characteristic information of the application program at current interface and place thereof is corresponding, and utilize this block information automatically to block privacy information region in current interface.And unlike prior art, there is incomplete problem of blocking, therefore, the method that the embodiment of the present invention proposes effectively prevent the problem of associated subscriber leakage of private information in mobile terminal.
Further, user can also be arranged flexibly to needing the region of blocking, and is saved in block information storehouse, thus provides conveniently for the use of user.Such as, cause privacy information region to change after mobile terminal overturns, so user can reset the interface after reversion, thus meets mobile terminal turn rear interface change blocking privacy information region.
Further, after privacy information region is blocked in current interface, block information storehouse can also be revised, thus provide conveniently for the use of user.
It should be noted that; above-described embodiment is only understand for the ease of those skilled in the art; be not limited to protection scope of the present invention; under the prerequisite not departing from inventive concept of the present invention, any apparent replacement and improvement etc. that those skilled in the art make the present invention are all within protection scope of the present invention.
Claims (9)
1. protect a method for mobile terminal privacy information, it is characterized in that, the method comprises:
Generate block information storehouse, in this block information storehouse, preserve in mobile terminal the characteristic information of the application program needing to block and the characteristic information at interface, with the characteristic information in privacy information region and the corresponding relation for the block information that blocks this privacy information region;
When application program launching or current interface change, extract the characteristic information of the characteristic information of current interface and the application program at place thereof;
Search described block information storehouse, obtain characteristic information that is corresponding with the characteristic information of the application program of described extraction and the characteristic information at interface, privacy information region and block information, utilize this block information to block privacy information region in current interface.
2. method according to claim 1, is characterized in that, the method also comprises: if in described block information storehouse, does not find the characteristic information in corresponding privacy information region and this block information corresponding to privacy information region, then process ends.
3. method according to claim 1, is characterized in that, described generation block information storehouse comprises:
The application program selecting needs to block, interface or privacy information region, and block information; The characteristic information in the characteristic information of the application program selected by extraction, the characteristic information at interface and privacy information region; The characteristic information in extracted privacy information region and described block information correspondence are saved in block information storehouse.
4. the method according to claims 1 to 3 any one, is characterized in that, the method also comprises: revise described block information storehouse.
5. the method according to claims 1 to 3 any one, is characterized in that, the characteristic information in described privacy information region comprises the position of this privacy information region in interface, place and size.
6. the method according to claims 1 to 3 any one, is characterized in that, described in block privacy information region and comprise:
Directly described block information to be presented in current interface on privacy information region; Or,
Computing is blocked to privacy information region, the block information after display computing.
7. protect a device for mobile terminal privacy information, it is characterized in that, at least comprise:
Memory module, preserves in mobile terminal the characteristic information of the application program needing to block and the characteristic information at interface, with the characteristic information in privacy information region and the corresponding relation for the graphical information of blocking this privacy information region;
Characteristic information acquisition module, for extracting the characteristic information of current interface, and the characteristic information of the application program at place;
Search module, search the block information storehouse in memory module, obtain characteristic information that is corresponding with the characteristic information of the application program of described extraction and the characteristic information at interface, privacy information region and block information;
Blocking processing module, blocking privacy information region corresponding to the characteristic information in the privacy information region in current interface for utilizing the block information found.
8. the device of protection mobile terminal privacy information according to claim 7, is characterized in that, also comprise modified module, for revising described block information storehouse.
9. the device according to claim 7 or 8, is characterized in that, described in block processing module, specifically for being directly presented at by described block information in current interface on privacy information region; Or,
Computing is blocked to privacy information region, the block information after display computing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310423112.3A CN104462991A (en) | 2013-09-16 | 2013-09-16 | Method and device for protecting privacy information of mobile terminal |
| PCT/CN2014/072442 WO2014161399A1 (en) | 2013-09-16 | 2014-02-24 | Method and apparatus for protecting mobile terminal privacy information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310423112.3A CN104462991A (en) | 2013-09-16 | 2013-09-16 | Method and device for protecting privacy information of mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104462991A true CN104462991A (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310423112.3A Withdrawn CN104462991A (en) | 2013-09-16 | 2013-09-16 | Method and device for protecting privacy information of mobile terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104462991A (en) |
| WO (1) | WO2014161399A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105426717A (en) * | 2015-11-11 | 2016-03-23 | 广东欧珀移动通信有限公司 | Interface display method and apparatus |
| CN106815535A (en) * | 2017-01-16 | 2017-06-09 | 北京奇虎科技有限公司 | Data processing method, device and mobile terminal based on secret protection |
| CN107358111A (en) * | 2017-08-28 | 2017-11-17 | 维沃移动通信有限公司 | A kind of method for secret protection and mobile terminal |
| CN113297513A (en) * | 2021-07-28 | 2021-08-24 | 北京健康之家科技有限公司 | Sensitive information coding method and device based on cloud mobile phone and storage medium |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105407218B (en) * | 2015-10-28 | 2018-08-24 | 东莞酷派软件技术有限公司 | A kind of SMS processing method and terminal |
| CN115240281A (en) * | 2022-09-23 | 2022-10-25 | 平安银行股份有限公司 | Private information display method and device, storage medium and mobile terminal |
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| CN102025815A (en) * | 2010-11-03 | 2011-04-20 | 东莞宇龙通信科技有限公司 | Screen display method and system for mobile terminal and mobile terminal |
| CN103186331A (en) * | 2011-12-28 | 2013-07-03 | 宇龙计算机通信科技(深圳)有限公司 | Display method and system for intelligent terminal interface |
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| CN101384032A (en) * | 2007-09-06 | 2009-03-11 | 中国银联股份有限公司 | Ciphered short message shielding method, sending method and storing method |
| CN102223447B (en) * | 2011-06-22 | 2013-12-11 | 惠州Tcl移动通信有限公司 | Method for hiding short message content and method for viewing short message and hidden short message |
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- 2013-09-16 CN CN201310423112.3A patent/CN104462991A/en not_active Withdrawn
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- 2014-02-24 WO PCT/CN2014/072442 patent/WO2014161399A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102025815A (en) * | 2010-11-03 | 2011-04-20 | 东莞宇龙通信科技有限公司 | Screen display method and system for mobile terminal and mobile terminal |
| CN103186331A (en) * | 2011-12-28 | 2013-07-03 | 宇龙计算机通信科技(深圳)有限公司 | Display method and system for intelligent terminal interface |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105426717A (en) * | 2015-11-11 | 2016-03-23 | 广东欧珀移动通信有限公司 | Interface display method and apparatus |
| CN106815535A (en) * | 2017-01-16 | 2017-06-09 | 北京奇虎科技有限公司 | Data processing method, device and mobile terminal based on secret protection |
| CN106815535B (en) * | 2017-01-16 | 2020-07-17 | 北京安云世纪科技有限公司 | Data processing method and device based on privacy protection and mobile terminal |
| CN107358111A (en) * | 2017-08-28 | 2017-11-17 | 维沃移动通信有限公司 | A kind of method for secret protection and mobile terminal |
| CN107358111B (en) * | 2017-08-28 | 2019-11-22 | 维沃移动通信有限公司 | A kind of method for secret protection and mobile terminal |
| CN113297513A (en) * | 2021-07-28 | 2021-08-24 | 北京健康之家科技有限公司 | Sensitive information coding method and device based on cloud mobile phone and storage medium |
| CN113297513B (en) * | 2021-07-28 | 2023-01-17 | 北京健康之家科技有限公司 | Sensitive information coding method and device based on cloud mobile phone and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014161399A1 (en) | 2014-10-09 |
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20150325 |