CN107169329A - A kind of method for protecting privacy, mobile terminal and computer-readable recording medium - Google Patents

A kind of method for protecting privacy, mobile terminal and computer-readable recording medium Download PDF

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Publication number
CN107169329A
CN107169329A CN201710372838.7A CN201710372838A CN107169329A CN 107169329 A CN107169329 A CN 107169329A CN 201710372838 A CN201710372838 A CN 201710372838A CN 107169329 A CN107169329 A CN 107169329A
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China
Prior art keywords
information
mobile terminal
privacy
privacy information
target
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CN201710372838.7A
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CN107169329B (en
Inventor
张正全
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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Priority to CN201710372838.7A priority Critical patent/CN107169329B/en
Publication of CN107169329A publication Critical patent/CN107169329A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31User authentication
    • G06F21/32User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31User authentication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72454User 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)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Environmental & Geological Engineering (AREA)
  • Telephone Function (AREA)

Abstract

The present invention provides a kind of method for protecting privacy, mobile terminal and computer-readable recording medium, and this method includes:The facial image that the camera is gathered is matched with the authorized user's facial image pre-saved;If existing in the facial image of the camera collection with whether the unmatched facial image of authorized user's facial image pre-saved, the display content of the detection mobile terminal include privacy information;If the display content of the mobile terminal includes privacy information, the privacy information is substituted for the target replacement information pre-saved and shown in the mobile terminal.The embodiment of the present invention can reduce the risk of leakage privacy information, improve the security of privacy information.

Description

A kind of method for protecting privacy, mobile terminal and computer-readable recording medium
Technical field
The present invention relates to the communications field, more particularly to a kind of method for protecting privacy, mobile terminal and computer-readable Storage medium.
Background technology
Many privacy informations or classified papers are preserved in mobile terminal, letter can not be ensured by startup password merely Breath safety, for example, when startup password is compromised, other people can view the privacy of mobile terminal storage by startup password Information.It can be seen that, current mobile terminal is very easy to leakage privacy information.
The content of the invention
The embodiment of the present invention provides a kind of method for protecting privacy, mobile terminal and computer-readable recording medium, with Solve the problem of mobile terminal easily reveals privacy information.
In a first aspect, the embodiments of the invention provide a kind of method for protecting privacy, the method for protecting privacy Applied to the mobile terminal including camera, methods described includes:
The facial image that the camera is gathered is matched with the authorized user's facial image pre-saved;
If not existing in the facial image of camera collection with the authorized user's facial image pre-saved not Whether the facial image matched somebody with somebody, detecting the display content of the mobile terminal includes privacy information;
If the display content of the mobile terminal includes privacy information, the privacy information is substituted for the mesh pre-saved Mark replacement information is shown in the mobile terminal.
Second aspect, the embodiment of the present invention also provides a kind of mobile terminal, and the mobile terminal includes camera, the shifting Dynamic terminal also includes:
Matching module, authorized user's facial image for the facial image that gathers the camera with pre-saving enters Row matching;
First detection module, if existing and the mandate pre-saved in the facial image gathered for the camera Whether the unmatched facial image of user's facial image, detecting the display content of the mobile terminal includes privacy information;
First replacement module, if the display content for the mobile terminal includes privacy information, by the privacy information The target replacement information pre-saved is substituted for be shown in the mobile terminal.
The third aspect, the embodiment of the present invention also provides a kind of mobile terminal, and the mobile terminal includes processor, memory And it is stored in the privacy information protection program that can be run on the memory and on the processor, the privacy information protection The step of foregoing method for protecting privacy is realized when program is by the computing device.
Fourth aspect, the embodiment of the present invention also provides a kind of computer-readable recording medium, the computer-readable storage Be stored with privacy information protection program on medium, and the privacy information protection program realizes foregoing privacy when being executed by processor The step of information protecting method.
So, in the embodiment of the present invention, the facial image that the camera is gathered and the authorized user people pre-saved Face image is matched;If existing and the authorized user's face figure pre-saved in the facial image of the camera collection Whether as unmatched facial image, detecting the display content of the mobile terminal includes privacy information;If the mobile terminal Display content include privacy information, the privacy information is substituted for the target replacement information that pre-saves it is described it is mobile eventually End is shown.So, when detect have privacy information in display content when, privacy information is substituted for target replacement information, The risk of reduction leakage privacy information, improves the security of privacy information.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed for description of the embodiment of the present invention The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, For those of ordinary skill in the art, without having to pay creative labor, it can also be obtained according to these accompanying drawings Obtain other accompanying drawings.
Fig. 1 is a kind of flow chart of the privacy information protection method method of mobile terminal provided in an embodiment of the present invention;
Fig. 2 is the flow chart of the privacy information protection method method of another mobile terminal provided in an embodiment of the present invention;
Fig. 3 is a kind of structure chart of mobile terminal provided in an embodiment of the present invention;
Fig. 4 is the structure chart of another mobile terminal provided in an embodiment of the present invention;
Fig. 5 is the structure chart of another mobile terminal provided in an embodiment of the present invention;
Fig. 6 is the structure chart of another mobile terminal provided in an embodiment of the present invention;
Fig. 7 is the structure chart of another mobile terminal provided in an embodiment of the present invention;
Fig. 8 is the structure chart of another mobile terminal provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on this hair Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made Example, belongs to the scope of protection of the invention.
Referring to Fig. 1, Fig. 1 is a kind of flow chart of the operating method of mobile terminal provided in an embodiment of the present invention, such as Fig. 1 institutes Show, comprise the following steps:
Step 101, judge camera collection facial image in whether there is and the authorized user people pre-saved The unmatched facial image of face image.
Camera in the step includes at least one of front camera and rear camera.The people of camera collection Face image is the facial image around mobile terminal, can obtain and move by opening front camera and rear camera simultaneously Terminal surrounding all people's face image.The authorized user's facial image pre-saved is the default face figure stored on the move Picture, can shoot facial image by front camera or rearmounted shooting camera, selected from the facial image of shooting to A few facial image is as the authorized user's facial image pre-saved, if the facial image of some user is as pre-saving Authorized user's facial image, represent the user be the mobile terminal legitimate user.
In the embodiment of the present invention, when multiple facial images around camera collects mobile terminal, by what is collected Facial image matched with the authorized user's facial image pre-saved, if the facial image collected is with pre-saving Authorized user's facial image is matched, and illustrates to be validated user around mobile terminal, it is not necessary to take secret protection measure, if adopting Exist in the facial image collected and mismatched with authorized user's facial image for pre-saving, illustrate to exist around mobile terminal non- Validated user is, it is necessary to take secret protection measure.
In the step, if not existing in the facial image of camera collection with authorized user's facial image for pre-saving not During the facial image matched somebody with somebody, into step 102.If authorized user face figure of the facial image of camera collection all with pre-saving During as matching image, flow terminates.
Whether step 102, the display content of the detection mobile terminal include privacy information.
In this step, the display content of mobile terminal can be the announcement information under released state, or mobile The message content that the application program of terminal front stage operation is shown.
In the present embodiment, privacy information can be recorded by literature record, voice and image is recorded.The tool of privacy information Holding in vivo includes the personal information such as ID card No., phone number, bank card number, in addition to portrait, secret photo, secret should With grade privacy information.
In the present embodiment, if the display content of mobile terminal includes privacy information, into step 103, if mobile whole Do not include privacy information in the display content at end, flow terminates.It should be noted that the flow chart shown in Fig. 1 is terminated with flow Exemplified by, but be not limited thereto.
Step 103, privacy information is substituted for the target replacement information pre-saved shown in the mobile terminal.
, can be according to privacy information and the corresponding relation of replacement information from multiple replacement informations prestored in the step In find out the corresponding target replacement information of the privacy information, wherein, the corresponding relation of privacy information and replacement information can be with It is one-to-one relationship.
It is understood that when showing multiple privacy informations on the screen of mobile terminal, by all privacy informations It is substituted for the target replacement information that correspondence is pre-saved.The target replacement information pre-saved includes word replacement information, voice Replacement information and image replacement information.The particular content only validated user that the target replacement information that pre-saves is represented knows, Privacy information is substituted for after the target replacement information pre-saved, disabled user can not look into from the display content of mobile terminal See privacy information, because validated user knows the particular content representated by target replacement information, thus, validated user can pass through Target replaces content and recognizes corresponding privacy information, can reduce leakage hidden while not influenceing user to check privacy information The risk of personal letter breath.
For example, if privacy information is ID card No. 147258369, target replacement information is 123456789, when aobvious When showing that content includes 123456789 content, authorized user is known that corresponding ID card No. is 147258369.If Privacy information is privacy picture personage's A face-images, and target replacement information is plant B images, when display content includes plant B During image, authorized user is known that corresponding privacy picture is personage's A face-images, and other unauthorized users are not known that Corresponding privacy information.If privacy information is privacy application, it is assumed that it is privacy application that wechat, which is applied, and corresponding mesh is applied with wechat Mark replacement information to take pictures application, when the desktop of mobile terminal show take pictures apply when, authorized user is known that and correspondingly applied For wechat application, other unauthorized users do not know that corresponding privacy information, user can not influenceed to check privacy information While, the risk of reduction leakage privacy information.
The method for protecting privacy of the embodiment of the present invention, facial image that the camera is gathered and is pre-saved Authorized user's facial image is matched;If existing and the mandate pre-saved in the facial image of the camera collection Whether the unmatched facial image of user's facial image, detecting the display content of the mobile terminal includes privacy information;If institute Stating the display content of mobile terminal includes privacy information, and the privacy information is substituted for the target replacement information pre-saved. So, when detect have privacy information in display content when, privacy information is substituted for target replacement information, reduction leakage privacy The risk of information, improves the security of privacy information.
Referring to Fig. 2, Fig. 2 is a kind of flow chart of method for protecting privacy provided in an embodiment of the present invention, such as Fig. 2 institutes Show, comprise the following steps:
Step 201, judge camera collection facial image in whether there is and the authorized user people pre-saved The unmatched facial image of face image.
The step 201 is identical with the content of the step 101 in the embodiment of the present invention, will not be described here.
Whether step 202, the display content of the detection mobile terminal include privacy information.
The step 202 is identical with the content of the step 102 in the embodiment of the present invention, will not be described here.
Step 203, determine the privacy information generic.
In the present embodiment, it is hidden that privacy information classification includes word privacy information classification, image privacy information classification and voice At least one of private information category.At least one privacy information is preset with each privacy information classification.For example, in text Set ID card No. 147258369 to be word privacy information in word privacy information classification, set in image privacy information classification Target person portrait is put for image privacy information, is set in voice privacy information classification and reports ID card No. 147258369 Voice be voice privacy information.
Corresponding relation between privacy information classification and replacement information classification that step 204, basis are pre-saved, finds out In the corresponding target replacement information classification of the privacy information generic.
For example, replacement information classification includes word replacement information classification, image replacement information classification, voice replacement letter Cease classification.At least include a replacement information in each classification.For example, setting 123456789 in word replacement information classification For word replacement information, landscape picture is set to be replacement information in image replacement information classification, in voice replacement information classification Middle set reports the voice of ID card No. 123456789 for replacement information.
Corresponding relation between the privacy information classification and replacement information classification that pre-save can be:Word privacy information Classification is corresponded with word replacement information classification, and image privacy information classification is corresponded with word replacement information classification, text Word privacy information classification is corresponded with word replacement information classification.If classification described in privacy information is word privacy information class Not, according to word privacy information classification and the one-to-one relation of word replacement information classification, find out corresponding target and replace Information category is that word replaces classification.
Step 205, it regard the replacement information in the target replacement information classification as target replacement information.
For example, if it is that word replaces classification that target, which replaces classification, word is replaced into the replacement information in classification It is used as target replacement information.
Optionally, in the step, it regard the replacement information in the target replacement information classification as target replacement information Specifically include:According to the privacy information and the corresponding relation of replacement information pre-saved, in the target replacement information classification Search the target replacement information corresponding with the privacy information.Supplementary notes, the privacy information pre-saved is with replacing The corresponding relation for changing information can be the one-to-one relationship of the privacy information that sets of user also between replacement information.
Step 206, the target replacement information shown in the mobile terminal.
In the step, target replacement information replacement privacy information is shown so that authorized user can know that in display The full detail of appearance, unauthorized user can not view privacy information, reduce the risk that mobile terminal reveals privacy information.
Optionally, before step 201, the method for protecting privacy also includes:Judge the mobile terminal foreground Whether the application software of operation is default security software;If the application software of the front stage operation is default security software, open The privacy protection mode of the mobile terminal, facial image is gathered by the camera.
In the present embodiment, it can voluntarily set that to be related at least one more application software of privacy information be pre- by user If security software, by the way that privacy information is replaced with into target replacement information, reduction application software reveals the risk of privacy information.
Optionally, in the present embodiment, after step 206, the method for secret protection of the mobile terminal also includes:Detection Whether include the privacy information in content to be displayed;, will be described hidden if the content to be displayed includes the privacy information Personal letter breath is substituted for the target information pre-saved, obtains target display content;Show the target display content.
In the present embodiment, the target display content can be included in movement under the released state of mobile terminal The informing of terminal, can also show the target display content by the application software of mobile terminal front stage operation.
The method for protecting privacy of the embodiment of the present invention, facial image that the camera is gathered and is pre-saved Authorized user's facial image is matched;If existing and the mandate pre-saved in the facial image of the camera collection Whether the unmatched facial image of user's facial image, detecting the display content of the mobile terminal includes privacy information;If institute Stating the display content of mobile terminal includes privacy information, the privacy information generic is determined, according to the privacy pre-saved Corresponding relation between information category and replacement information classification, finds out the corresponding target of the privacy information generic and replaces Information category;It regard the replacement information in the target replacement information classification as the target replacement information;By the privacy Information is substituted for the target replacement information.So, when detect have privacy information in display content when, privacy information is replaced Into target replacement information, the risk of reduction leakage privacy information improves the security of privacy information.
Referring to Fig. 3, Fig. 3 is a kind of structure chart for mobile terminal that the present invention implements offer, as shown in figure 3, mobile terminal 300 include matching module 301, first detection module 302, the first replacement module 303, wherein:
Matching module 301, for the facial image for gathering the camera and the authorized user's face figure pre-saved As being matched;
First detection module 302, is pre-saved if existing in the facial image gathered for the camera with described Whether the unmatched facial image of authorized user's facial image, detecting the display content of the mobile terminal includes privacy information;
First replacement module 303, if the display content for the mobile terminal includes privacy information, the privacy is believed Breath is substituted for the target replacement information pre-saved and shown in the mobile terminal.
Optionally, referring to Fig. 4, as shown in figure 4, first replacement module 303 includes:
Determination sub-module 3031, for determining the privacy information generic;
Submodule 3032 is searched, for according to the correspondence between the privacy information classification and replacement information classification pre-saved Relation, finds out the corresponding target replacement information classification of the privacy information generic;
Submodule 3033 is replaced, for the replacement information in the target replacement information classification to be replaced as the target Change information.
Display sub-module 3034, for the target replacement information to be shown in the mobile terminal.
Optionally, referring to Fig. 5, as shown in figure 5, the replacement submodule 3033 includes:
Searching unit 30331, for according to the privacy information and the corresponding relation of replacement information pre-saved, in the mesh Mark and the target replacement information corresponding with the privacy information is searched in replacement information classification.
Optionally, referring to Fig. 6, as shown in fig. 6, the mobile terminal 300 also includes:
Judge module 304, for judging whether the application software of the mobile terminal front stage operation is default security software;
Acquisition module 305, if the application software for the front stage operation is default security software, opens described mobile whole The privacy protection mode at end, facial image is gathered by the camera.
Optionally, referring to Fig. 7, as shown in fig. 7, the mobile terminal 300 also includes:
Second detection module 306, for detecting in content to be displayed whether include the privacy information;
Second replacement module 307, if including the privacy information for the content to be displayed, by the privacy information The target information pre-saved is substituted for, target display content is obtained;
Display module 308, for showing the target display content.
Mobile terminal 300 can realize each process that mobile terminal is realized in Fig. 1 to Fig. 2 embodiment of the method, to keep away Exempt to repeat, repeat no more here.
Referring to Fig. 8, Fig. 8 is a kind of structure chart for mobile terminal that the present invention implements offer, as shown in figure 8, mobile terminal 800 include:At least one processor 801, memory 802, at least one user interface 803 and network interface 804, camera 806.Each component in mobile terminal 800 is coupled by bus system 805.It is understood that bus system 805 is used in fact Connection communication between these existing components.Bus system 805 is in addition to including data/address bus, in addition to power bus, control are always Line and status signal bus in addition.But for the sake of clear explanation, various buses are all designated as bus system 805 in fig. 8.Shooting First 806 are used to obtain facial image.
Wherein, user interface 803 can include display, keyboard or pointing device (for example, mouse, trace ball (trackball), touch-sensitive plate or touch-screen etc..
It is appreciated that the memory 802 in the embodiment of the present invention can be volatile memory or nonvolatile memory, Or may include both volatibility and nonvolatile memory.Wherein, nonvolatile memory can be read-only storage (Read- Only Memory, ROM), programmable read only memory (Programmable ROM, PROM), the read-only storage of erasable programmable Device (Erasable PROM, EPROM), Electrically Erasable Read Only Memory (Electrically EPROM, EEPROM) or Flash memory.Volatile memory can be random access memory (Random Access Memory, RAM), and it is used as outside high Speed caching.By exemplary but be not restricted explanation, the RAM of many forms can use, such as static RAM (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory (Synchronous DRAM, SDRAM), double data speed synchronous dynamic RAM (Double Data Rate SDRAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links Dynamic random access memory (Synchlink DRAM, SLDRAM) and direct rambus random access memory (Direct Rambus RAM, DRRAM).The memory 802 of system and method described herein be intended to including but not limited to these and it is any its It is adapted to the memory of type.
In some embodiments, memory 802 stores following element, can perform module or data structure, or Their subset of person, or their superset:Operating system 8021 and application program 8022.
Wherein, operating system 8021, comprising various system programs, such as ccf layer, core library layer, driving layer, are used for Realize various basic businesses and handle hardware based task.Application program 8022, includes various application programs, such as media Player (Media Player), browser (Browser) etc., for realizing various applied business.Realize the embodiment of the present invention The program of method may be embodied in application program 8022.
In embodiments of the present invention, by calling program or the instruction of the storage of memory 802, specifically, can be application The program stored in program 8022 or instruction, processor 801 are used for:
The facial image that the camera is gathered is matched with the authorized user's facial image pre-saved;
If not existing in the facial image of camera collection with the authorized user's facial image pre-saved not Whether the facial image matched somebody with somebody, detecting the display content of the mobile terminal includes privacy information;
If the display content of the mobile terminal includes privacy information, the privacy information is substituted for the mesh pre-saved Mark replacement information is shown in the mobile terminal.
The method that the embodiments of the present invention are disclosed can apply in processor 801, or be realized by processor 801. Processor 801 is probably a kind of IC chip, the disposal ability with signal.In implementation process, the above method it is each Step can be completed by the integrated logic circuit of the hardware in processor 801 or the instruction of software form.Above-mentioned processing Device 801 can be general processor, digital signal processor (Digital Signal Processor, DSP), special integrated electricity Road (Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field Programmable Gate Array, FPGA) or other PLDs, discrete gate or transistor logic, Discrete hardware components.It can realize or perform disclosed each method, step and the logic diagram in the embodiment of the present invention.It is general Processor can be microprocessor or the processor can also be any conventional processor etc..With reference to institute of the embodiment of the present invention The step of disclosed method, can be embodied directly in hardware decoding processor and perform completion, or with the hardware in decoding processor And software module combination performs completion.Software module can be located at random access memory, and flash memory, read-only storage may be programmed read-only In the ripe storage medium in this area such as memory or electrically erasable programmable memory, register.The storage medium is located at Memory 802, processor 801 reads the information in memory 802, the step of completing the above method with reference to its hardware.
It is understood that embodiments described herein can with hardware, software, firmware, middleware, microcode or its Combine to realize.Realized for hardware, processing unit can be realized in one or more application specific integrated circuit (Application Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processing, DSP), digital signal processing appts (DSP Device, DSPD), programmable logic device (Programmable Logic Device, PLD), field programmable gate array (Field-Programmable Gate Array, FPGA), general processor, In controller, microcontroller, microprocessor, other electronic units for performing herein described function or its combination.
Realize, can be realized by performing the module (such as process, function) of function described herein herein for software Described technology.Software code is storable in memory and by computing device.Memory can within a processor or Realized outside processor.
Optionally, if the display content of the mobile terminal includes privacy information, the processor 801 is performed institute The step of privacy information is substituted for the target replacement information pre-saved is stated, including:
Determine the privacy information generic;
According to the corresponding relation between the privacy information classification and replacement information classification pre-saved, the privacy is found out The corresponding target replacement information classification of information generic;
It regard the replacement information in the target replacement information classification as the target replacement information;
The target replacement information is shown in the mobile terminal.
Optionally, the processor 801 is performed the replacement information in the target replacement information classification as described Target replacement information, including:
According to the privacy information and the corresponding relation of replacement information pre-saved, looked into the target replacement information classification Look for the target replacement information corresponding with the privacy information.
Optionally, the facial image that the camera is gathered and the authorized user's facial image pre-saved are carried out Before matching, the processor 801 is additionally operable to:
Whether the application software for judging the mobile terminal front stage operation is default security software;
If the application software of the front stage operation is default security software, the secret protection mould of the mobile terminal is opened Formula, facial image is gathered by the camera.
Optionally, if the display content of the mobile terminal includes privacy information, the privacy information is substituted for After the target information pre-saved, the processor 801 is additionally operable to:
Whether detect in content to be displayed includes the privacy information;
If the content to be displayed includes the privacy information, the privacy information is substituted for the target pre-saved Information, obtains target display content;
Show the target display content.
Mobile terminal 800 can realize each process that mobile terminal is realized in previous embodiment, to avoid repeating, here Repeat no more.
800 mobile terminals of the embodiment of the present invention, the facial image that the camera is gathered and the mandate pre-saved User's facial image is matched;If existing and the authorized user pre-saved in the facial image of the camera collection Whether the unmatched facial image of facial image, detecting the display content of the mobile terminal includes privacy information;If described move The display content of dynamic terminal includes privacy information, and the privacy information is substituted for the target replacement information pre-saved described Mobile terminal is shown.So, when detect have privacy information in display content when, by privacy information be substituted for target replace Information, the risk of reduction leakage privacy information, improves the security of privacy information.
Those of ordinary skill in the art are it is to be appreciated that the list of each example described with reference to the embodiments described herein Member and algorithm steps, can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually Performed with hardware or software mode, depending on the application-specific and design constraint of technical scheme.Professional and technical personnel Described function can be realized using distinct methods to each specific application, but this realization is it is not considered that exceed The scope of the present invention.
It is apparent to those skilled in the art that, for convenience and simplicity of description, the system of foregoing description, The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
In embodiment provided herein, it should be understood that disclosed apparatus and method, others can be passed through Mode is realized.For example, device embodiment described above is only schematical, for example, the division of the unit, is only A kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can combine or Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual Between coupling or direct-coupling or communication connection can be the INDIRECT COUPLING or communication link of device or unit by some interfaces Connect, can be electrical, machinery or other forms.
The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple On NE.Some or all of unit therein can be selected to realize scheme of the embodiment of the present invention according to the actual needs Purpose.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, can also That unit is individually physically present, can also two or more units it is integrated in a unit.
If the function is realized using in the form of SFU software functional unit and is used as independent production marketing or in use, can be with It is stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially in other words The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter Calculation machine software product is stored in a storage medium, including some instructions are to cause a computer equipment (can be individual People's computer, server, or network equipment etc.) perform all or part of step of each of the invention embodiment methods described. And foregoing storage medium includes:USB flash disk, mobile hard disk, ROM, RAM, magnetic disc or CD etc. are various can be with store program codes Medium.
Supplementary notes, one of ordinary skill in the art will appreciate that realizing whole or the portion of above-described embodiment method It can be by the related hardware of programmed instruction step by step to complete, described program can be stored in embodied on computer readable Jie In matter, the program upon execution, comprises the following steps:
The facial image that the camera is gathered is matched with the authorized user's facial image pre-saved;
If not existing in the facial image of camera collection with the authorized user's facial image pre-saved not Whether the facial image matched somebody with somebody, detecting the display content of the mobile terminal includes privacy information;
If the display content of the mobile terminal includes privacy information, the privacy information is substituted for the mesh pre-saved Mark replacement information is shown in the mobile terminal.
Alternatively, if the display content of the mobile terminal includes privacy information, the privacy information is substituted for The target replacement information pre-saved shown in the mobile terminal, including:
Determine the privacy information generic;
According to the corresponding relation between the privacy information classification and replacement information classification pre-saved, the privacy is found out The corresponding target replacement information classification of information generic;
It regard the replacement information in the target replacement information classification as the target replacement information;
The target replacement information is shown in the mobile terminal.
Alternatively, the replacement information using in the target replacement information classification is as the target replacement information, Including:
According to the privacy information and the corresponding relation of replacement information pre-saved, looked into the target replacement information classification Look for the target replacement information corresponding with the privacy information.
Alternatively, the facial image that the camera is gathered and the authorized user's facial image pre-saved are carried out Before matching, methods described includes:
Whether the application software for judging the mobile terminal front stage operation is default security software;
If the application software of the front stage operation is default security software, the secret protection mould of the mobile terminal is opened Formula, facial image is gathered by the camera.
Alternatively, if the display content of the mobile terminal includes privacy information, the privacy information is substituted for After the target information pre-saved, methods described also includes:
Whether detect in content to be displayed includes the privacy information;
If the content to be displayed includes the privacy information, the privacy information is substituted for the target pre-saved Information, obtains target display content;
Show the target display content.
Described storage medium, such as read-only storage (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic disc or CD etc..
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.

Claims (12)

1. a kind of method for protecting privacy, applied to the mobile terminal including camera, it is characterised in that including:
The facial image that the camera is gathered is matched with the authorized user's facial image pre-saved;
If existing in the facial image of the camera collection unmatched with the authorized user's facial image pre-saved Whether facial image, detecting the display content of the mobile terminal includes privacy information;
If the display content of the mobile terminal includes privacy information, the privacy information is substituted for the target pre-saved and replaced Information is changed to be shown in the mobile terminal.
2. the method as described in claim 1, it is characterised in that if the display content of the mobile terminal is believed including privacy Breath, the privacy information is substituted for the target replacement information pre-saved and shown in the mobile terminal, including:
Determine the privacy information generic;
According to the corresponding relation between the privacy information classification and replacement information classification pre-saved, the privacy information is found out The corresponding target replacement information classification of generic;
It regard the replacement information in the target replacement information classification as the target replacement information;
The target replacement information is shown in the mobile terminal.
3. method as claimed in claim 2, it is characterised in that the replacement by the target replacement information classification is believed Cease as the target replacement information, including:
According to the privacy information and the corresponding relation of replacement information pre-saved, in the target replacement information classification search with The corresponding target replacement information of the privacy information.
4. the method as described in claim 1, it is characterised in that the facial image for gathering the camera and guarantor in advance Before the authorized user's facial image deposited is matched, methods described includes:
Whether the application software for judging the mobile terminal front stage operation is default security software;
If the application software of the front stage operation is default security software, the privacy protection mode of the mobile terminal is opened, is led to Cross the camera collection facial image.
5. the method as described in claim 1, it is characterised in that if the display content of the mobile terminal is believed including privacy Breath, the privacy information is substituted for after the target information pre-saved, methods described also includes:
Whether detect in content to be displayed includes the privacy information;
If the content to be displayed includes the privacy information, the privacy information is substituted for the target letter pre-saved Breath, obtains target display content;
Show the target display content.
6. a kind of mobile terminal, the mobile terminal includes camera, it is characterised in that the mobile terminal also includes:
Matching module, for the facial image for gathering the camera and the authorized user's facial image pre-saved progress Match somebody with somebody;
First detection module, if existing and the authorized user pre-saved in the facial image gathered for the camera Whether the unmatched facial image of facial image, detecting the display content of the mobile terminal includes privacy information;
First replacement module, if the display content for the mobile terminal includes privacy information, the privacy information is replaced Shown into the target replacement information pre-saved in the mobile terminal.
7. mobile terminal as claimed in claim 6, it is characterised in that first replacement module includes:
Determination sub-module, for determining the privacy information generic;
Submodule is searched, for according to the corresponding relation between the privacy information classification and replacement information classification pre-saved, looking into Find out the corresponding target replacement information classification of the privacy information generic;
Submodule is replaced, for regarding the replacement information in the target replacement information classification as the target replacement information;
Display sub-module, for the target replacement information to be shown in the mobile terminal.
8. mobile terminal as claimed in claim 7, it is characterised in that the replacement submodule includes:
Searching unit, for according to the privacy information and the corresponding relation of replacement information pre-saved, replacing and believing in the target Cease and the target replacement information corresponding with the privacy information is searched in classification.
9. mobile terminal as claimed in claim 6, it is characterised in that also include:
Judge module, for judging whether the application software of the mobile terminal front stage operation is default security software;
Acquisition module, if the application software for the front stage operation is default security software, opens the hidden of the mobile terminal Private protected mode, facial image is gathered by the camera.
10. mobile terminal as claimed in claim 6, it is characterised in that also include:
Second detection module, for detecting in content to be displayed whether include the privacy information;
Second replacement module, if including the privacy information for the content to be displayed, the privacy information is substituted for The target information pre-saved, obtains target display content;
Display module, for showing the target display content.
11. a kind of mobile terminal, it is characterised in that including processor, memory and be stored on the memory and can be in institute The privacy information protection program run on processor is stated, the privacy information protection program is realized such as during the computing device The step of method for protecting privacy any one of claim 1 to 5.
12. a kind of computer-readable recording medium, it is characterised in that the privacy that is stored with the computer-readable recording medium is believed Defence program is ceased, is realized when the privacy information protection program is executed by processor as any one of claim 1 to 5 The step of method for protecting privacy.
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