CN106921791A - The storage and inspection method of a kind of multimedia file, device and mobile terminal - Google Patents

The storage and inspection method of a kind of multimedia file, device and mobile terminal Download PDF

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Publication number
CN106921791A
CN106921791A CN201710056802.8A CN201710056802A CN106921791A CN 106921791 A CN106921791 A CN 106921791A CN 201710056802 A CN201710056802 A CN 201710056802A CN 106921791 A CN106921791 A CN 106921791A
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Prior art keywords
multimedia file
permission level
characteristic information
multimedia
access permission
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CN201710056802.8A
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CN106921791B (en
Inventor
单志伟
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Beijing Anyun Century Technology Co Ltd
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Beijing Qihoo Technology Co Ltd
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    • 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
    • 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
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • 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
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
    • 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
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
    • H04M1/72439—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for image or video messaging
    • 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
    • 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
    • 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
    • G06F21/36—User authentication by graphic or iconic representation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2141—Access rights, e.g. capability lists, access control lists, access tables, access matrices

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Databases & Information Systems (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Storage Device Security (AREA)

Abstract

The embodiment of the present application provides the storage method and inspection method, device and mobile terminal of a kind of multimedia file, including：Obtain multimedia file；The multimedia file is write into multimedia database；Extract the characteristic information of the multimedia file；According to the characteristic information of the multimedia file, access permission level is determined；The access permission level is configured to the multimedia file in the multimedia database.Multimedia file is stored in the multimedia database with access rights in the embodiment of the present application, so that multimedia file will not be checked arbitrarily.

Description

The storage and inspection method of a kind of multimedia file, device and mobile terminal
Technical field
The application is related to technical field of mobile terminals, more particularly to a kind of storage method of multimedia file, Yi Zhongduo The inspection method of media file, a kind of storage device of multimedia file, a kind of checking device of multimedia file and a kind of shifting Dynamic terminal.
Background technology
With the fast development of mobile communication technology, mobile terminal plays more and more important in daily life Role.
Mobile terminal is frequently used for the instrument that is exchanged or kept record as modern, the substantial amounts of individual of its storage inside Privacy information, these privacy informations there is a problem that arbitrarily being checked by other people.For example, picture, video of the storage in photograph album Deng multimedia file, people click on photograph album and can browse to picture therein, video.
In some occasions, when the picture in representing photograph album to other people, user only wants to share in photograph album user Part picture, it is undesirable that some of photograph album picture is seen by people.And lack to the picture in photograph album in mobile terminal at present Hiding function is provided.
The content of the invention
In view of the above problems, it is proposed that the embodiment of the present application overcomes above mentioned problem or at least in part to provide one kind A kind of storage method of the multimedia file for solving the above problems, a kind of inspection method of multimedia file, a kind of multimedia text The storage device of part, a kind of checking device of multimedia file and a kind of mobile terminal.
In order to solve the above problems, the embodiment of the present application discloses a kind of storage method of multimedia file, including：
Obtain multimedia file；
The multimedia file is write into multimedia database；
Extract the characteristic information of the multimedia file；
According to the characteristic information of the multimedia file, access permission level is determined；
The access permission level is configured to the multimedia file in the multimedia database.
Preferably, the characteristic information according to the multimedia file, includes the step of determine access permission level：
By the characteristic information of the multimedia file, it is compared with preset features information, it is determined that literary with the multimedia The preset features information of the characteristic information matching of part is target signature information；The preset features information is to that should have access rights etc. Level；
Determine the corresponding access permission level of the target signature information.
Preferably, the multimedia file includes：Image and video；The preset features information includes：Preset face is special Reference ceases；
The step of characteristic information of the extraction multimedia file, includes：
Described image is extracted, and/or, the face characteristic information in video；
The characteristic information by the multimedia file, is compared with preset features information, it is determined that with many matchmakers The step of preset features information of the characteristic information matching of body file is target signature information includes：
By described image, and/or, the face characteristic information in video is compared with preset face characteristic information, it is determined that With described image, and/or, the preset face characteristic information of face characteristic information in video matching is target signature information.
Preferably, the step of multimedia file in the multimedia database configures the access permission level Including：
If described image, and/or, the face characteristic information matching in video has unique target signature information, then to institute State multimedia file and configure the corresponding access permission level of unique target signature information.
Preferably, the step of multimedia file in the multimedia database configures the access permission level Also include：
If with described image, and/or, the target signature information of face characteristic information in video matching is not unique, then really Highest access permission level in the corresponding access permission level of fixed each target signature information；
The highest access permission level is configured to the multimedia file.
Preferably, the step of acquisition multimedia file includes：
When capture images or video, described image or video are obtained.
The embodiment of the present application also discloses a kind of inspection method of multimedia file, and the multimedia file is stored in be had In the multimedia database of access rights, each multimedia file has access permission level, and described method includes：
Receive the access instruction submitted to；
Determine the access permission level of the access instruction；
The destination multimedia being adapted to the access permission level of the access instruction is searched in the multimedia database File；
Represent the destination multimedia file.
Preferably, the step of access permission level of the determination access instruction includes：
The access instruction is compared with preset matching instruction, it is determined that the preset matching matched with the access instruction Instruct as object matching is instructed；The matching instruction has corresponding access permission level；
The object matching is instructed into corresponding access permission level, is defined as access rights of the access instruction etc. Level.
Preferably, the access instruction includes：Finger print information, character string information, touch screen track；The preset matching instruction Including：Finger print information, character string information, touch screen track.
The embodiment of the present application also discloses a kind of storage device of multimedia file, including：
Multimedia file obtains module, for obtaining multimedia file；
Multimedia file writing module, for the multimedia file to be write into multimedia database；
Characteristic information extracting module, the characteristic information for extracting the multimedia file；
Access permission level determining module, for the characteristic information according to the multimedia file, determines access rights etc. Level；
Access permission level configuration module, for configuring the access to the multimedia file in the multimedia database Permission Levels.
Preferably, the access permission level determining module includes：
Comparison sub-module, for by the characteristic information of the multimedia file, being compared with preset features information, it is determined that The preset features information matched with the characteristic information of the multimedia file is target signature information；The preset features information pair There should be access permission level；
Access permission level determination sub-module, for determining the corresponding access permission level of the target signature information.
Preferably, the multimedia file includes：Image and video；The preset features information includes：Preset face is special Reference ceases；
The characteristic information extracting module includes：
Face characteristic information extracting sub-module, for extracting described image, and/or, the face characteristic information in video；
The comparison sub-module includes：
Face characteristic comparing unit, for by described image, and/or, face characteristic information and preset face in video Characteristic information is compared, it is determined that and described image, and/or, the preset face characteristic of the face characteristic information matching in video Information is target signature information.
Preferably, the access permission level configuration module includes：
First access permission level configures submodule, if for described image, and/or, the face characteristic information in video Matching has unique target signature information, then the corresponding visit of unique target signature information described to multimedia file configuration Ask Permission Levels.
Preferably, the access permission level configuration module also includes：
Highest access permission level determination sub-module, if for and described image, and/or, face characteristic in video letter The target signature information for ceasing matching is not unique, it is determined that highest is visited in the corresponding access permission level of each target signature information Ask Permission Levels；
Second access permission level configures submodule, for configuring the highest access rights to the multimedia file Grade.
Preferably, the multimedia file obtains module and includes：
Image/video obtains submodule, for when capture images or video, obtaining described image or video.
The embodiment of the present application also discloses a kind of checking device of multimedia file, and the multimedia file is stored in be had In the multimedia database of access rights, each multimedia file has access permission level, and described device includes：
Access instruction receiver module, for receiving the access instruction submitted to；
Access permission level determining module, the access permission level for determining the access instruction；
Multimedia file searching modul, for searching the access right with the access instruction in the multimedia database Limit the destination multimedia file of rank adaptation；
Multimedia file display module, for representing the destination multimedia file.
Preferably, the access permission level determining module includes：
Instruction comparison sub-module, for the access instruction to be compared with preset matching instruction, it is determined that with the visit Ask that the preset matching instruction of instructions match is instructed for object matching；The matching instruction has corresponding access permission level；
Instruction level determination sub-module, for the object matching to be instructed into corresponding access permission level, is defined as institute State the access permission level of access instruction.
Preferably, the access instruction includes：Finger print information, character string information, touch screen track；The preset matching instruction Including：Finger print information, character string information, touch screen track.
The embodiment of the present application also discloses a kind of mobile terminal, including processor and memory,
The memory is used for the program of the storage method for storing above-mentioned multimedia file,
The processor is configurable for performing the program stored in the memory.
The embodiment of the present application also discloses a kind of mobile terminal, including processor and memory,
The memory is used for the program of the inspection method for storing above-mentioned multimedia file,
The processor is configurable for performing the program stored in the memory.
The embodiment of the present application includes advantages below：
In the embodiment of the present application, mobile terminal has multimedia file write-in in the multimedia database of access rights, Mobile terminal determines access permission level according to the characteristic information of multimedia file, and to multimedia file configuration access authority etc. Level.In the multimedia file in checking multimedia database, user needs to submit access instruction, mobile terminal to mobile terminal According to the access permission level of access instruction, corresponding multimedia file is represented in multimedia database.The embodiment of the present application It is middle to store in the multimedia database with access rights multimedia file, so that multimedia file will not be random Check.
Brief description of the drawings
The step of Fig. 1 is a kind of storage method embodiment 1 of multimedia file of the application flow chart；
The step of Fig. 2 is a kind of storage method embodiment 2 of multimedia file of the application flow chart；
The step of Fig. 3 is a kind of inspection method embodiment 1 of multimedia file of the application flow chart；
The step of Fig. 4 is a kind of inspection method embodiment 2 of multimedia file of the application flow chart；
Fig. 5 is a kind of structured flowchart of the storage device embodiment of multimedia file of the application；
Fig. 6 is a kind of structured flowchart of the checking device embodiment of multimedia file of the application；
Fig. 7 is the block diagram of the part-structure of the mobile phone related to the terminal of the embodiment of the present application offer；
Fig. 8 is the block diagram of the part-structure of the mobile phone related to the terminal of the embodiment of the present application offer.
Specific embodiment
It is below in conjunction with the accompanying drawings and specific real to enable above-mentioned purpose, the feature and advantage of the application more obvious understandable Mode is applied to be described in further detail the application.
One of core idea of the embodiment of the present application is that, in order to realize hiding for multimedia file, mobile terminal will be many In media file multimedia database of the write-in with access rights, mobile terminal determines according to the characteristic information of multimedia file Access permission level, and to multimedia file configuration access Permission Levels.Multimedia file in multimedia database is checked When, user needs to submit access instruction to mobile terminal, mobile terminal according to the access permission level of access instruction, in multimedia Represent corresponding multimedia file in database.
Reference picture 1, show the application a kind of multimedia file storage method embodiment 1 the step of flow chart, tool Body may include steps of：
Step 101, obtains multimedia file；
Mobile terminal obtains multimedia file from the file of storing multimedia；For example, mobile terminal can be from silent The multimedia file folder recognized obtains multimedia file.
Generally, when multimedia file is obtained, the multimedia file by multimedia file storage in acquiescence is pressed from both sides mobile terminal In, and the multimedia file folder given tacit consent to is without access rights.User clicks on the icon of default multimedia file Multimedia file folder is opened, multimedia file therein is browsed.
Obtaining multimedia file by the application program of mobile terminal can store default multimedia corresponding in the application program In file.For example, the image that camera application program shoots in mobile terminal can be stored in Camera files.User can be with Camera files are opened in mobile terminal, or, mobile terminal is connected with computer, Camera files are opened in computer.
Step 102, multimedia database is write by the multimedia file；
Mobile terminal is by multimedia file multi-medium data of the write-in with access rights.For example, will be from many matchmakers of acquiescence The multimedia file obtained in body file, in multi-medium data of the write-in with access rights.After the completion of write-in, acquiescence it is many The multimedia file is no longer stored in media folder, the multimedia file is only stored in the multi-medium data with access rights In.
Step 103, extracts the characteristic information of the multimedia file；
Mobile terminal characteristic information extraction from multimedia file.
Step 104, according to the characteristic information of the multimedia file, determines access permission level；
Mobile terminal determines access permission level according to the characteristic information of multimedia file.
Step 105, the access permission level is configured to the multimedia file in the multimedia database.
Mobile terminal is believed by the feature of the multimedia file storing the multimedia file in multimedia database, configuration The access permission level for determining is ceased, the access permission level of each multimedia file is by the characteristic information of the multimedia file Determine.
In the embodiment of the present application, mobile terminal has multimedia file write-in in the multimedia database of access rights, Mobile terminal determines access permission level according to the characteristic information of multimedia file, and to multimedia file configuration access authority etc. Level.In the multimedia file in checking multimedia database, user needs to submit access instruction, mobile terminal to mobile terminal According to the access permission level of access instruction, corresponding multimedia file is represented in multimedia database.The embodiment of the present application It is middle to store in the multimedia database with access rights multimedia file, so that multimedia file will not be random Check.
Reference picture 2, show the application a kind of multimedia file storage method embodiment 2 the step of flow chart, tool Body may include steps of：
Step 201, obtains multimedia file；
In the embodiment of the present application, the multimedia file includes：Image and video；The step 201 can include：When When capture images or video, described image or video are obtained.
The mode of mobile terminal capture images or video can include：By camera capture images or video；Using cut Program fetch, interception image or video；Or receive image or video that other-end sends.
Step 202, multimedia database is write by the multimedia file；
In a kind of example, when mobile terminal capture images or video, mobile terminal is first in capture images or video By image or video storage in the multimedia file of acquiescence.Then multimedia file is extracted from multimedia file, by many matchmakers Body file writes the multimedia database with access rights again.
In another example, when mobile terminal capture images or video, the image or video that will directly can be captured It is written to the multimedia database with access rights.
Step 203, extracts the characteristic information of the multimedia file；
Mobile terminal characteristic information extraction from multimedia file.When multimedia file includes image and video, extract Face characteristic information in image and video.
Step 204, the characteristic information of the multimedia file is compared with preset features information, it is determined that with it is described The preset features information of the characteristic information matching of multimedia file is target signature information；The preset features information is to that should have visit Ask Permission Levels；
The characteristic information that mobile terminal will be extracted from multimedia file is compared with preset features information, will with it is many The preset features information of the characteristic information matching of media file is used as target signature information；
In the embodiment of the present application, the preset features information can include preset face characteristic information.Mobile terminal will From image, and/or, the face characteristic information for extracting in video is compared with preset face characteristic information, will be with institute Image is stated, and/or, the preset face characteristic information of the face characteristic information matching in video is defined as target signature information.
Step 205, determines the corresponding access permission level of the target signature information；
The corresponding relation of preset features information and access permission level is preset with mobile terminal.For example, setting in advance Surely there is the corresponding relation of preset face characteristic information and access permission level.Different preset face characteristic informations can be corresponded to not Same access permission level, it is also possible to which correspondence identical access permission level, corresponding relation can specifically be set by the user.
Mobile terminal determines the corresponding access permission level of target signature information according to corresponding relation set in advance.
Step 206, the access permission level is configured to the multimedia file in the multimedia database.
Mobile terminal is believed by the feature of the multimedia file storing the multimedia file in multimedia database, configuration The access permission level for determining is ceased, the access permission level of each multimedia file is by the characteristic information of the multimedia file Determine.
For example, to storing the image in multimedia database, the visit that configuration is determined by the face characteristic information of the image Ask Permission Levels.
The step 206 can include following sub-step：
Sub-step S11, if described image, and/or, the face characteristic information matching in video has unique target signature to believe Breath, then configure the corresponding access permission level of unique target signature information to the multimedia file.
If only one of which face characteristic information and preset face characteristic in multiple face characteristic informations of image or video Only one of which is matched with the face characteristic information of image or video in information matches, or perhaps preset face characteristic information.Then To image or the corresponding access permission level of preset face characteristic information of the video configuration unique match.
In the embodiment of the present application, user can be input into some face characteristic informations as preset people to mobile terminal in advance Face characteristic information, and corresponding access permission level is configured to preset face characteristic information.For example, the face of user input oneself Characteristic information as preset face characteristic information, and is accessed the face characteristic information configuration first of oneself in mobile terminal Permission Levels.The face characteristic information of user input girlfriend/boyfriend is believed in mobile terminal as preset face characteristic Breath, and to face characteristic information second access rights of configuration of girlfriend/boyfriend.
When user shoots the image of user oneself using mobile terminal, mobile terminal extracts user's oneself from image Face characteristic information.With preset face characteristic information be compared the face characteristic information of image by mobile terminal, so as to obtain The preset face characteristic information (the preset user face characteristic information of oneself) matched with the face characteristic information of image.It is mobile Terminal determines that the access permission level of the preset face characteristic information (the preset user face characteristic information of oneself) of matching is First access permission level, then to the access permission level of image configurations first.
Sub-step S12, and if described image, and/or, the target signature information of the face characteristic information matching in video is not Uniquely, it is determined that highest access permission level in the corresponding access permission level of each target signature information；
Sub-step S13, the highest access permission level is configured to the multimedia file.
In the embodiment of the present application, when multiple face characteristic informations are extracted from image or video, by what is extracted Multiple face characteristic informations are all matched with preset face characteristic information.
If thering are multiple face characteristic informations to believe with preset face characteristic in multiple face characteristic informations of image or video Breath matching, or perhaps there is multiple to be matched with the face characteristic information of image or video in preset face characteristic information.Then determine Highest access permission level in the corresponding access permission level of multiple preset face characteristic information of matching, and to image or regard Frequency configuration highest access permission level.
When user shoots the image of user oneself and girlfriend/boyfriend using mobile terminal, mobile terminal is from image The face characteristic information of the middle face characteristic information and girlfriend/boyfriend for extracting user oneself.Mobile terminal is by the people of image Face characteristic information, is compared with preset face characteristic information, preset with what the face characteristic information of image was matched so as to obtain (face of the face characteristic information of preset user oneself and the girlfriend/boyfriend of preset user is special for face characteristic information Reference ceases).
The access permission level of the preset user face characteristic information of oneself is the first access permission level, preset use The face characteristic information of the girlfriend/boyfriend at family is the second access permission level.It is assumed that the second access permission level is higher than the One access permission level, then mobile terminal is to the access permission level of image configurations second.
In the embodiment of the present application, mobile terminal has multimedia file write-in in the multimedia database of access rights, Mobile terminal determines access permission level according to the characteristic information of multimedia file, and to multimedia file configuration access authority etc. Level.In the multimedia file in checking multimedia database, user needs to submit access instruction, mobile terminal to mobile terminal According to the access permission level of access instruction, corresponding multimedia file is represented in multimedia database.The embodiment of the present application It is middle to store in the multimedia database with access rights multimedia file, so that multimedia file will not be random Check.
Preferably, user can be input into different access Permission Levels when multimedia file is represented to different people Access instruction check the multimedia file with different access Permission Levels so that user can represent to different people Different multimedia files.
Reference picture 3, show the application a kind of multimedia file inspection method embodiment 1 the step of flow chart, its In, the multimedia file is stored in the multimedia database with access rights, and each multimedia file has access right Limit grade, described method specifically may include steps of：
Step 301, receives the access instruction submitted to；
In the embodiment of the present application, when user desires access to multimedia database, it is necessary to submit access instruction to.
Specifically, when user clicks on the icon of multi-medium data, mobile terminal represents a prompting interface, prompting interface In can include prompting user input access instruction information.User can be submitted to mobile terminal based on the prompting interface and be accessed Instruction.The access instruction can include：Finger print information, character string information, touch screen track etc..
For example, can include input frame in prompting interface, user can be to being input into character string information in input frame.Prompting circle The prompt message of requirement user input fingerprint can be represented in face, after prompt message is represented, user can be defeated in fingerprint button Enter finger print information.Prompting interface can also represent the prompt message of requirement user input touch track, after prompt message is represented, User can be input into touch track in prompting interface.
Step 302, determines the access permission level of the access instruction；
Mobile terminal determines the access permission level of access instruction.
Step 303, searches the mesh being adapted to the access permission level of the access instruction in the multimedia database Mark multimedia file；
In the embodiment of the present application, multimedia file of the storage in the multimedia database with access rights is all configured There is access permission level.
Mobile terminal searches destination multimedia corresponding with the access permission level of access instruction in multimedia database File.
Step 304, represents the destination multimedia file.
Mobile terminal represents the destination multimedia file in multimedia database so that user may browse through destination multimedia File.
In the embodiment of the present application, mobile terminal is by multimedia file multimedia database of the write-in with access rights. In the multimedia file in checking multimedia database, user needs to submit access instruction, mobile terminal root to mobile terminal According to the access permission level of access instruction, corresponding multimedia file is represented in multimedia database.In the embodiment of the present application Multimedia file is stored in the multimedia database with access rights, so that multimedia file will not be looked into arbitrarily See.
In a kind of example, user can be input into different access power when multimedia file is represented to different people Limit the access instruction of grade.Mobile terminal represents authority access level corresponding many according to the access permission level of access instruction Media file so that user can represent different multimedia files to different people.
In another example, same mobile terminal can be used together by multiple users, and the access of different user refers to Order has different access permission levels.Mobile terminal represents corresponding multimedia according to the access permission level of access instruction File, so as to ensure that multimedia file will not arbitrarily be checked by other users.
Reference picture 4, show the application a kind of multimedia file inspection method embodiment 2 the step of flow chart, its In, the multimedia file is stored in the multimedia database with access rights, and each multimedia file has access right Limit grade, described method specifically may include steps of：
Step 401, receives the access instruction submitted to；
In the embodiment of the present application, when user desires access to multimedia database, it is necessary to submit access instruction to.
Specifically, when user clicks on the icon of multi-medium data, mobile terminal represents a prompting interface, prompting interface In can include prompting user input access instruction information.User can be submitted to mobile terminal based on the prompting interface and be accessed Instruction.The access instruction can include：Finger print information, character string information, touch screen track etc..
For example, can include input frame in prompting interface, user can be to being input into character string information in input frame.Prompting circle The prompt message of requirement user input fingerprint can be represented in face, after prompt message is represented, user can be defeated in fingerprint button Enter finger print information.Prompting interface can also represent the prompt message of requirement user input touch track, after prompt message is represented, User can be input into touch track in prompting interface.
Step 402, the access instruction is compared with preset matching instruction, it is determined that matched with the access instruction Preset matching instruction is instructed for object matching；The matching instruction has corresponding access permission level；
With preset matching instruction be compared access instruction by mobile terminal, and the preset matching matched with access instruction is referred to Order is instructed as object matching.
In the embodiment of the present application, the preset matching instruction can include：Finger print information, character string information, touch screen rail Mark.
When access instruction includes finger print information, mobile terminal is by the finger print information in access instruction and preset finger print information It is compared, it is determined that the preset finger print information matched with the finger print information in access instruction is target fingerprint information.
When access instruction includes character string information, mobile terminal is by the character string information in access instruction and preset character String information is compared, it is determined that the preset character string information matched with the character string information in access instruction is believed for target string Breath.
When access instruction includes touch screen track, mobile terminal is by the touch screen track in access instruction and preset touch screen track Be compared, it is determined that with access instruction in touch screen path matching preset touch screen track be target touch screen track.
Step 403, corresponding access permission level is instructed by the object matching, is defined as the access of the access instruction Permission Levels；
When object matching instruction is for target fingerprint information, the corresponding access permission level of target fingerprint information is defined as The access permission level of access instruction.
It is when object matching instruction is for target string information, the corresponding access permission level of target string information is true It is set to the access permission level of access instruction.
When object matching instruction is for target touch screen track, the corresponding access permission level in target touch screen track is defined as The access permission level of access instruction.
Step 404, searches the mesh being adapted to the access permission level of the access instruction in the multimedia database Mark multimedia file；
In the embodiment of the present application, multimedia file of the storage in the multimedia database with access rights is all configured There is access permission level.
Mobile terminal searches destination multimedia corresponding with the access permission level of access instruction in multimedia database File.
Step 405, represents the destination multimedia file.
Mobile terminal represents the destination multimedia file in multimedia database so that user may browse through destination multimedia File.
In the embodiment of the present application, mobile terminal is by multimedia file multimedia database of the write-in with access rights. In the multimedia file in checking multimedia database, user needs to submit access instruction, mobile terminal root to mobile terminal According to the access permission level of access instruction, corresponding multimedia file is represented in multimedia database.In the embodiment of the present application Multimedia file is stored in the multimedia database with access rights, so that multimedia file will not be looked into arbitrarily See.
Preferably, user can be input into different access Permission Levels when multimedia file is represented to different people Access instruction check the multimedia file with different access Permission Levels so that user can represent to different people Different multimedia files.
It should be noted that for embodiment of the method, in order to be briefly described, therefore it to be all expressed as a series of action group Close, but those skilled in the art should know, and the embodiment of the present application is not limited by described sequence of movement, because according to According to the embodiment of the present application, some steps can sequentially or simultaneously be carried out using other.Secondly, those skilled in the art also should Know, embodiment described in this description belongs to preferred embodiment, involved action not necessarily the application is implemented Necessary to example.
Reference picture 5, shows a kind of structured flowchart of the storage device embodiment of multimedia file of the application, specifically may be used With including such as lower module：
Multimedia file obtains module 501, for obtaining multimedia file；
Multimedia file writing module 502, for the multimedia file to be write into multimedia database；
Characteristic information extracting module 503, the characteristic information for extracting the multimedia file；
Access permission level determining module 504, for the characteristic information according to the multimedia file, determines access rights Grade；
Access permission level configuration module 505, for described to the multimedia file configuration in the multimedia database Access permission level.
In the embodiment of the present application, the access permission level determining module 504 can include：
Comparison sub-module, for by the characteristic information of the multimedia file, being compared with preset features information, it is determined that The preset features information matched with the characteristic information of the multimedia file is target signature information；The preset features information pair There should be access permission level；
Access permission level determination sub-module, for determining the corresponding access permission level of the target signature information.
In the embodiment of the present application, the multimedia file includes：Image and video；The preset features information includes： Preset face characteristic information；
The characteristic information extracting module 503 can include：
Face characteristic information extracting sub-module, for extracting described image, and/or, the face characteristic information in video；
The comparison sub-module includes：
Face characteristic comparing unit, for by described image, and/or, face characteristic information and preset face in video Characteristic information is compared, it is determined that and described image, and/or, the preset face characteristic of the face characteristic information matching in video Information is target signature information.
In the embodiment of the present application, the access permission level configuration module 505 can include：
First access permission level configures submodule, if for described image, and/or, the face characteristic information in video Matching has unique target signature information, then the corresponding visit of unique target signature information described to multimedia file configuration Ask Permission Levels.
In the embodiment of the present application, the access permission level configuration module 505 can also include：
Highest access permission level determination sub-module, if for and described image, and/or, face characteristic in video letter The target signature information for ceasing matching is not unique, it is determined that highest is visited in the corresponding access permission level of each target signature information Ask Permission Levels；
Second access permission level configures submodule, for configuring the highest access rights to the multimedia file Grade.
In the embodiment of the present application, the multimedia file obtains module 501 and can include：
Image/video obtains submodule, for when capture images or video, obtaining described image or video.
In the embodiment of the present application, mobile terminal has multimedia file write-in in the multimedia database of access rights, Mobile terminal determines access permission level according to the characteristic information of multimedia file, and to multimedia file configuration access authority etc. Level.In the multimedia file in checking multimedia database, user needs to submit access instruction, mobile terminal to mobile terminal According to the access permission level of access instruction, corresponding multimedia file is represented in multimedia database.The embodiment of the present application It is middle to store in the multimedia database with access rights multimedia file, so that multimedia file will not be random Check.
Reference picture 6, shows a kind of structured flowchart of the checking device embodiment of multimedia file of the application, wherein, The multimedia file is stored in the multimedia database with access rights, and each multimedia file has access rights etc. Level, described device can specifically include such as lower module：
Access instruction receiver module 601, for receiving the access instruction submitted to；
Access permission level determining module 602, the access permission level for determining the access instruction；
Multimedia file searching modul 603, for searching the visit with the access instruction in the multimedia database Ask the destination multimedia file of Permission Levels adaptation；
Multimedia file display module 604, for representing the destination multimedia file.
In the embodiment of the present application, the access permission level determining module 602 can include：
Instruction comparison sub-module, for the access instruction to be compared with preset matching instruction, it is determined that with the visit Ask that the preset matching instruction of instructions match is instructed for object matching；The matching instruction has corresponding access permission level；
Instruction level determination sub-module, for the object matching to be instructed into corresponding access permission level, is defined as institute State the access permission level of access instruction.
In the embodiment of the present application, the access instruction includes：Finger print information, character string information, touch screen track；It is described pre- Putting matching instruction includes：Finger print information, character string information, touch screen track.
In the embodiment of the present application, mobile terminal is by multimedia file multimedia database of the write-in with access rights. In the multimedia file in checking multimedia database, user needs to submit access instruction, mobile terminal root to mobile terminal According to the access permission level of access instruction, corresponding multimedia file is represented in multimedia database.In the embodiment of the present application Multimedia file is stored in the multimedia database with access rights, so that multimedia file will not be looked into arbitrarily See.
For device embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, it is related Part is illustrated referring to the part of embodiment of the method.
The embodiment of the present application additionally provides mobile terminal, as shown in fig. 7, for convenience of description, illustrate only and the application The related part of embodiment, particular technique details is not disclosed, and refer to the embodiment of the present application method part.The terminal can be Including mobile phone, panel computer, PDA (Personal Digital Assistant, personal digital assistant), POS (Point of Sales, point-of-sale terminal), any terminal device such as vehicle-mounted computer, so that terminal is as mobile phone as an example：
Fig. 7 is illustrated that the block diagram of the part-structure of the mobile phone related to the terminal of the embodiment of the present application offer.With reference to figure 7, mobile phone includes：Radio frequency (Radio Frequency, RF) circuit 710, memory 720, input block 730, display unit 740, Sensor 750, voicefrequency circuit 760, Wireless Fidelity (wireless fidelity, WiFi) module 770, processor 780 and The grade part of power supply 790.It will be understood by those skilled in the art that the handset structure shown in Fig. 7 does not constitute the restriction to mobile phone, Part more more or less than diagram can be included, or combine some parts, or different part arrangements.
Each component parts of mobile phone is specifically introduced with reference to Fig. 7：
RF circuits 710 can be used to receiving and sending messages or communication process in, the reception and transmission of signal, especially, by base station After downlink information is received, processed to processor 780；In addition, up data is activation will be designed to base station.Generally, RF circuits 710 Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier (Low Noise Amplifier, LNA), duplexer etc..Additionally, RF circuits 710 can also be communicated by radio communication with network and other equipment. Above-mentioned radio communication can use any communication standard or agreement, including but not limited to global system for mobile communications (Global System of Mobile communication, GSM), general packet radio service (General Packet Radio Service, GPRS), CDMA (Code Division Multiple Access, CDMA), WCDMA (Wideband Code Division Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution, LTE), Email, Short Message Service (Short Messaging Service, SMS) etc..
Memory 720 can be used to store software program and module, and processor 780 is by running storage in memory 720 Software program and module, so as to perform various function application and the data processing of mobile phone.Memory 720 can mainly include Storing program area and storage data field, wherein, the application journey that storing program area can be needed for storage program area, at least one function Sequence (such as sound-playing function, image player function etc.) etc.；Storage data field can be stored and use what is created according to mobile phone Data (such as voice data, phone directory etc.) etc..Additionally, memory 720 can include high-speed random access memory, can be with Including nonvolatile memory, for example, at least one disk memory, flush memory device or other volatile solid-states Part.
Input block 730 can be used to receive the numeral or character information of input, and produce with the user of mobile phone set with And the relevant key signals input of function control.Specifically, input block 730 may include that contact panel 731 and other inputs set Standby 732.Contact panel 731, also referred to as touch-screen, user can be collected thereon or neighbouring touch operation (such as user uses The operation of any suitable object such as finger, stylus or annex on contact panel 731 or near contact panel 731), and root Corresponding attachment means are driven according to formula set in advance.Optionally, contact panel 731 may include touch detecting apparatus and touch Two parts of controller.Wherein, touch detecting apparatus detect the touch orientation of user, and detect the signal that touch operation brings, Transmit a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and is converted into touching Point coordinates, then give processor 780, and the order sent of receiving processor 780 and can be performed.Furthermore, it is possible to using electricity The polytypes such as resistive, condenser type, infrared ray and surface acoustic wave realize contact panel 731.Except contact panel 731, input Unit 730 can also include other input equipments 732.Specifically, other input equipments 732 can include but is not limited to secondary or physical bond One or more in disk, function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc..
Display unit 740 can be used for show by user input information or be supplied to user information and mobile phone it is various Menu.Display unit 740 may include display panel 741, optionally, can use liquid crystal display (Liquid Crystal Display, LCD), the form such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) it is aobvious to configure Show panel 741.Further, contact panel 731 can cover display panel 741, when contact panel 731 detect it is thereon or attached After near touch operation, processor 780 is sent to determine the type of touch event, with preprocessor 780 according to touch event Type corresponding visual output is provided on display panel 741.Although in the figure 7, contact panel 731 and display panel 741 It is input and the input function that mobile phone is realized as two independent parts, but in some embodiments it is possible to by touch-control Panel 731 and display panel 741 be integrated and input that realize mobile phone and output function.
Mobile phone may also include at least one sensor 750, such as optical sensor, motion sensor and other sensors. Specifically, optical sensor may include ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to ambient light Light and shade adjust the brightness of display panel 741, proximity transducer can close display panel 741 when mobile phone is moved in one's ear And/or backlight.As one kind of motion sensor, (generally three axles) acceleration in the detectable all directions of accelerometer sensor Size, size and the direction of gravity are can detect that when static, can be used for recognize mobile phone attitude application (such as horizontal/vertical screen is cut Change, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；May be used also as mobile phone The other sensors such as gyroscope, barometer, hygrometer, thermometer, the infrared ray sensor of configuration, will not be repeated here.
Voicefrequency circuit 760, loudspeaker 761, microphone 762 can provide the COBBAIF between user and mobile phone.Audio-frequency electric Electric signal after the voice data conversion that road 760 will can receive, is transferred to loudspeaker 761, and sound is converted to by loudspeaker 761 Signal output；On the other hand, the voice signal of collection is converted to electric signal by microphone 762, is turned after being received by voicefrequency circuit 760 It is changed to voice data, then after voice data output processor 780 is processed, through RF circuits 710 to be sent to such as another mobile phone, Or export to memory 720 so as to further treatment voice data.
WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronicses postal by WiFi module 770 Part, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and has accessed.Although Fig. 7 shows WiFi module 770, but it is understood that, it is simultaneously not belonging to must be configured into for mobile phone, can not change as needed completely Become in the essential scope of invention and omit.
Processor 780 is the control centre of mobile phone, using various interfaces and the various pieces of connection whole mobile phone, is led to Cross operation or perform software program of the storage in memory 720 and/or module, and call storage in memory 720 Data, perform the various functions and processing data of mobile phone, so as to carry out integral monitoring to mobile phone.Optionally, processor 780 can be wrapped Include one or more processing units；Preferably, processor 780 can integrated application processor and modem processor, wherein, should Operating system, user interface and application program etc. are mainly processed with processor, modem processor mainly processes radio communication. It is understood that above-mentioned modem processor can not also be integrated into processor 780.
Mobile phone also includes the power supply 790 (such as battery) powered to all parts, it is preferred that power supply can be by power supply pipe Reason system is logically contiguous with processor 780, so as to realize management charging, electric discharge and power managed by power-supply management system Etc. function.
Although not shown, mobile phone can also will not be repeated here including camera, bluetooth module etc..
In the embodiment of the present application, the processor 780 included by the terminal also has following functions：
Obtain multimedia file；
The multimedia file is write into multimedia database；
Extract the characteristic information of the multimedia file；
According to the characteristic information of the multimedia file, access permission level is determined；
The access permission level is configured to the multimedia file in the multimedia database.
Processor 780 included by the terminal also has following functions：
By the characteristic information of the multimedia file, it is compared with preset features information, it is determined that literary with the multimedia The preset features information of the characteristic information matching of part is target signature information；The preset features information is to that should have access rights etc. Level；
Determine the corresponding access permission level of the target signature information.
Processor 780 included by the terminal also has following functions：
Described image is extracted, and/or, the face characteristic information in video；
By described image, and/or, the face characteristic information in video is compared with preset face characteristic information, it is determined that With described image, and/or, the preset face characteristic information of face characteristic information in video matching is target signature information.
Processor 780 included by the terminal also has following functions：
If described image, and/or, the face characteristic information matching in video has unique target signature information, then to institute State multimedia file and configure the corresponding access permission level of unique target signature information.
Processor 780 included by the terminal also has following functions：
If with described image, and/or, the target signature information of face characteristic information in video matching is not unique, then really Highest access permission level in the corresponding access permission level of fixed each target signature information；
The highest access permission level is configured to the multimedia file.
Processor 780 included by the terminal also has following functions：
When capture images or video, described image or video are obtained.
The embodiment of the present application additionally provides mobile terminal, as shown in figure 8, for convenience of description, illustrate only and the application The related part of embodiment, particular technique details is not disclosed, and refer to the embodiment of the present application method part.The terminal can be Including mobile phone, panel computer, PDA (Personal Digital Assistant, personal digital assistant), POS (Point of Sales, point-of-sale terminal), any terminal device such as vehicle-mounted computer, so that terminal is as mobile phone as an example：
Fig. 8 is illustrated that the block diagram of the part-structure of the mobile phone related to the terminal of the embodiment of the present application offer.With reference to figure 8, mobile phone includes：Radio frequency (Radio Frequency, RF) circuit 810, memory 820, input block 830, display unit 840, Sensor 850, voicefrequency circuit 860, Wireless Fidelity (wireless fidelity, WiFi) module 870, processor 880 and The grade part of power supply 890.It will be understood by those skilled in the art that the handset structure shown in Fig. 8 does not constitute the restriction to mobile phone, Part more more or less than diagram can be included, or combine some parts, or different part arrangements.
Each component parts of mobile phone is specifically introduced with reference to Fig. 8：
RF circuits 810 can be used to receiving and sending messages or communication process in, the reception and transmission of signal, especially, by base station After downlink information is received, processed to processor 880；In addition, up data is activation will be designed to base station.Generally, RF circuits 810 Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier (Low Noise Amplifier, LNA), duplexer etc..Additionally, RF circuits 810 can also be communicated by radio communication with network and other equipment. Above-mentioned radio communication can use any communication standard or agreement, including but not limited to global system for mobile communications (Global System of Mobile communication, GSM), general packet radio service (General Packet Radio Service, GPRS), CDMA (Code Division Multiple Access, CDMA), WCDMA (Wideband Code Division Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution, LTE), Email, Short Message Service (Short Messaging Service, SMS) etc..
Memory 820 can be used to store software program and module, and processor 880 is by running storage in memory 820 Software program and module, so as to perform various function application and the data processing of mobile phone.Memory 820 can mainly include Storing program area and storage data field, wherein, the application journey that storing program area can be needed for storage program area, at least one function Sequence (such as sound-playing function, image player function etc.) etc.；Storage data field can be stored and use what is created according to mobile phone Data (such as voice data, phone directory etc.) etc..Additionally, memory 820 can include high-speed random access memory, can be with Including nonvolatile memory, for example, at least one disk memory, flush memory device or other volatile solid-states Part.
Input block 830 can be used to receive the numeral or character information of input, and produce with the user of mobile phone set with And the relevant key signals input of function control.Specifically, input block 830 may include that contact panel 831 and other inputs set Standby 832.Contact panel 831, also referred to as touch-screen, user can be collected thereon or neighbouring touch operation (such as user uses The operation of any suitable object such as finger, stylus or annex on contact panel 831 or near contact panel 831), and root Corresponding attachment means are driven according to formula set in advance.Optionally, contact panel 831 may include touch detecting apparatus and touch Two parts of controller.Wherein, touch detecting apparatus detect the touch orientation of user, and detect the signal that touch operation brings, Transmit a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and is converted into touching Point coordinates, then give processor 880, and the order sent of receiving processor 880 and can be performed.Furthermore, it is possible to using electricity The polytypes such as resistive, condenser type, infrared ray and surface acoustic wave realize contact panel 831.Except contact panel 831, input Unit 830 can also include other input equipments 832.Specifically, other input equipments 832 can include but is not limited to secondary or physical bond One or more in disk, function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc..
Display unit 840 can be used for show by user input information or be supplied to user information and mobile phone it is various Menu.Display unit 840 may include display panel 841, optionally, can use liquid crystal display (Liquid Crystal Display, LCD), the form such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) it is aobvious to configure Show panel 841.Further, contact panel 831 can cover display panel 841, when contact panel 831 detect it is thereon or attached After near touch operation, processor 880 is sent to determine the type of touch event, with preprocessor 880 according to touch event Type corresponding visual output is provided on display panel 841.Although in fig. 8, contact panel 831 and display panel 841 It is input and the input function that mobile phone is realized as two independent parts, but in some embodiments it is possible to by touch-control Panel 831 and display panel 841 be integrated and input that realize mobile phone and output function.
Mobile phone may also include at least one sensor 850, such as optical sensor, motion sensor and other sensors. Specifically, optical sensor may include ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to ambient light Light and shade adjust the brightness of display panel 841, proximity transducer can close display panel 841 when mobile phone is moved in one's ear And/or backlight.As one kind of motion sensor, (generally three axles) acceleration in the detectable all directions of accelerometer sensor Size, size and the direction of gravity are can detect that when static, can be used for recognize mobile phone attitude application (such as horizontal/vertical screen is cut Change, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；May be used also as mobile phone The other sensors such as gyroscope, barometer, hygrometer, thermometer, the infrared ray sensor of configuration, will not be repeated here.
Voicefrequency circuit 860, loudspeaker 861, microphone 862 can provide the COBBAIF between user and mobile phone.Audio-frequency electric Electric signal after the voice data conversion that road 860 will can receive, is transferred to loudspeaker 861, and sound is converted to by loudspeaker 861 Signal output；On the other hand, the voice signal of collection is converted to electric signal by microphone 862, is turned after being received by voicefrequency circuit 860 It is changed to voice data, then after voice data output processor 880 is processed, through RF circuits 810 to be sent to such as another mobile phone, Or export to memory 820 so as to further treatment voice data.
WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronicses postal by WiFi module 870 Part, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and has accessed.Although Fig. 8 shows WiFi module 870, but it is understood that, it is simultaneously not belonging to must be configured into for mobile phone, can not change as needed completely Become in the essential scope of invention and omit.
Processor 880 is the control centre of mobile phone, using various interfaces and the various pieces of connection whole mobile phone, is led to Cross operation or perform software program of the storage in memory 820 and/or module, and call storage in memory 820 Data, perform the various functions and processing data of mobile phone, so as to carry out integral monitoring to mobile phone.Optionally, processor 880 can be wrapped Include one or more processing units；Preferably, processor 880 can integrated application processor and modem processor, wherein, should Operating system, user interface and application program etc. are mainly processed with processor, modem processor mainly processes radio communication. It is understood that above-mentioned modem processor can not also be integrated into processor 880.
Mobile phone also includes the power supply 890 (such as battery) powered to all parts, it is preferred that power supply can be by power supply pipe Reason system is logically contiguous with processor 880, so as to realize management charging, electric discharge and power managed by power-supply management system Etc. function.
Although not shown, mobile phone can also will not be repeated here including camera, bluetooth module etc..
In the embodiment of the present application, the processor 880 included by the terminal also has following functions：
Receive the access instruction submitted to；
Determine the access permission level of the access instruction；
The destination multimedia being adapted to the access permission level of the access instruction is searched in the multimedia database File；
Represent the destination multimedia file.
Processor 880 included by the terminal also has following functions：
The access instruction is compared with preset matching instruction, it is determined that the preset matching matched with the access instruction Instruct as object matching is instructed；The matching instruction has corresponding access permission level；
The object matching is instructed into corresponding access permission level, is defined as access rights of the access instruction etc. Level.
Each embodiment in this specification is described by the way of progressive, what each embodiment was stressed be with The difference of other embodiment, between each embodiment identical similar part mutually referring to.
It should be understood by those skilled in the art that, the embodiment of the embodiment of the present application can be provided as method, device or calculate Machine program product.Therefore, the embodiment of the present application can using complete hardware embodiment, complete software embodiment or combine software and The form of the embodiment of hardware aspect.And, the embodiment of the present application can using wherein include computer at one or more can With in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code The form of the computer program product of implementation.
The embodiment of the present application is with reference to the method according to the embodiment of the present application, terminal device (system) and computer program The flow chart and/or block diagram of product is described.It should be understood that flow chart and/or block diagram can be realized by computer program instructions In each flow and/or flow and/or square frame in square frame and flow chart and/or block diagram combination.These can be provided Computer program instructions set to all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing terminals Standby processor is producing a machine so that held by the processor of computer or other programmable data processing terminal equipments Capable instruction is produced for realizing in one flow of flow chart or multiple one square frame of flow and/or block diagram or multiple square frames The device of the function of specifying.
These computer program instructions may be alternatively stored in can guide computer or other programmable data processing terminal equipments In the computer-readable memory for working in a specific way so that instruction of the storage in the computer-readable memory produces bag The manufacture of command device is included, the command device is realized in one flow of flow chart or multiple one side of flow and/or block diagram The function of being specified in frame or multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing terminal equipments so that Series of operation steps is performed on computer or other programmable terminal equipments to produce computer implemented treatment, so that The instruction performed on computer or other programmable terminal equipments is provided for realizing in one flow of flow chart or multiple flows And/or specified in one square frame of block diagram or multiple square frame function the step of.
Although having been described for the preferred embodiment of the embodiment of the present application, those skilled in the art once know base This creative concept, then can make other change and modification to these embodiments.So, appended claims are intended to be construed to Including preferred embodiment and fall into having altered and changing for the embodiment of the present application scope.
Finally, in addition it is also necessary to explanation, herein, such as first and second or the like relational terms be used merely to by One entity or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or operation Between there is any this actual relation or order.And, term " including ", "comprising" or its any other variant meaning Covering including for nonexcludability, so that process, method, article or terminal device including a series of key elements are not only wrapped Those key elements, but also other key elements including being not expressly set out are included, or also includes being this process, method, article Or the intrinsic key element of terminal device.In the absence of more restrictions, by wanting that sentence "including a ..." is limited Element, it is not excluded that also there is other identical element in the process including the key element, method, article or terminal device.
Storage method above to a kind of multimedia file provided herein, a kind of side of checking of multimedia file Method, a kind of storage device of multimedia file, a kind of checking device of multimedia file and a kind of mobile terminal, have been carried out in detail Introduce, specific case used herein is set forth to the principle and implementation method of the application, the explanation of above example It is only intended to help and understands the present processes and its core concept；Simultaneously for those of ordinary skill in the art, according to this The thought of application, be will change in specific embodiments and applications, and in sum, this specification content should not It is interpreted as the limitation to the application.
The embodiment of the present application discloses A1, a kind of storage method of multimedia file, including：
Obtain multimedia file；
The multimedia file is write into multimedia database；
Extract the characteristic information of the multimedia file；
According to the characteristic information of the multimedia file, access permission level is determined；
The access permission level is configured to the multimedia file in the multimedia database.
A2, the method as described in A1, the characteristic information according to the multimedia file determine access permission level Step includes：
By the characteristic information of the multimedia file, it is compared with preset features information, it is determined that literary with the multimedia The preset features information of the characteristic information matching of part is target signature information；The preset features information is to that should have access rights etc. Level；
Determine the corresponding access permission level of the target signature information.
A3, the method as described in A2, the multimedia file include：Image and video；The preset features information includes： Preset face characteristic information；
The step of characteristic information of the extraction multimedia file, includes：
Described image is extracted, and/or, the face characteristic information in video；
The characteristic information by the multimedia file, is compared with preset features information, it is determined that with many matchmakers The step of preset features information of the characteristic information matching of body file is target signature information includes：
By described image, and/or, the face characteristic information in video is compared with preset face characteristic information, it is determined that With described image, and/or, the preset face characteristic information of face characteristic information in video matching is target signature information.
A4, the method as described in A3, the multimedia file in the multimedia database configure the access right The step of limit grade, includes：
If described image, and/or, the face characteristic information matching in video has unique target signature information, then to institute State multimedia file and configure the corresponding access permission level of unique target signature information.
A5, the method as described in A4, the multimedia file in the multimedia database configure the access right The step of limit grade, also includes：
If with described image, and/or, the target signature information of face characteristic information in video matching is not unique, then really Highest access permission level in the corresponding access permission level of fixed each target signature information；
The highest access permission level is configured to the multimedia file.
The step of A6, the method as described in A3, acquisition multimedia file, includes：
When capture images or video, described image or video are obtained.
The embodiment of the present application also discloses B7, a kind of inspection method of multimedia file, and the multimedia file is stored in In multimedia database with access rights, each multimedia file has access permission level, and described method includes：
Receive the access instruction submitted to；
Determine the access permission level of the access instruction；
The destination multimedia being adapted to the access permission level of the access instruction is searched in the multimedia database File；
Represent the destination multimedia file.
The step of B8, the method as described in B7, access permission level of the determination access instruction, includes：
The access instruction is compared with preset matching instruction, it is determined that the preset matching matched with the access instruction Instruct as object matching is instructed；The matching instruction has corresponding access permission level；
The object matching is instructed into corresponding access permission level, is defined as access rights of the access instruction etc. Level.
B9, the method as described in B8, the access instruction include：Finger print information, character string information, touch screen track；It is described Preset matching instruction includes：Finger print information, character string information, touch screen track.
The embodiment of the present application also discloses C10, a kind of storage device of multimedia file, including：
Multimedia file obtains module, for obtaining multimedia file；
Multimedia file writing module, for the multimedia file to be write into multimedia database；
Characteristic information extracting module, the characteristic information for extracting the multimedia file；
Access permission level determining module, for the characteristic information according to the multimedia file, determines access rights etc. Level；
Access permission level configuration module, for configuring the access to the multimedia file in the multimedia database Permission Levels.
C11, the device as described in C10, the access permission level determining module include：
Comparison sub-module, for by the characteristic information of the multimedia file, being compared with preset features information, it is determined that The preset features information matched with the characteristic information of the multimedia file is target signature information；The preset features information pair There should be access permission level；
Access permission level determination sub-module, for determining the corresponding access permission level of the target signature information.
C12, the device as described in C11, the multimedia file include：Image and video；The preset features packet Include：Preset face characteristic information；
The characteristic information extracting module includes：
Face characteristic information extracting sub-module, for extracting described image, and/or, the face characteristic information in video；
The comparison sub-module includes：
Face characteristic comparing unit, for by described image, and/or, face characteristic information and preset face in video Characteristic information is compared, it is determined that and described image, and/or, the preset face characteristic of the face characteristic information matching in video Information is target signature information.
C13, the device as described in C12, the access permission level configuration module include：
First access permission level configures submodule, if for described image, and/or, the face characteristic information in video Matching has unique target signature information, then the corresponding visit of unique target signature information described to multimedia file configuration Ask Permission Levels.
C14, the device as described in C13, the access permission level configuration module also include：
Highest access permission level determination sub-module, if for and described image, and/or, face characteristic in video letter The target signature information for ceasing matching is not unique, it is determined that highest is visited in the corresponding access permission level of each target signature information Ask Permission Levels；
Second access permission level configures submodule, for configuring the highest access rights to the multimedia file Grade.
C15, the device as described in C12, the multimedia file obtains module to be included：
Image/video obtains submodule, for when capture images or video, obtaining described image or video.
The embodiment of the present application also discloses D16, a kind of checking device of multimedia file, and the multimedia file is stored in In multimedia database with access rights, each multimedia file has access permission level, and described device includes：
Access instruction receiver module, for receiving the access instruction submitted to；
Access permission level determining module, the access permission level for determining the access instruction；
Multimedia file searching modul, for searching the access right with the access instruction in the multimedia database Limit the destination multimedia file of rank adaptation；
Multimedia file display module, for representing the destination multimedia file.
D17, the device as described in D16, the access permission level determining module include：
Instruction comparison sub-module, for the access instruction to be compared with preset matching instruction, it is determined that with the visit Ask that the preset matching instruction of instructions match is instructed for object matching；The matching instruction has corresponding access permission level；
Instruction level determination sub-module, for the object matching to be instructed into corresponding access permission level, is defined as institute State the access permission level of access instruction.
D18, the device as described in D17, the access instruction include：Finger print information, character string information, touch screen track；Institute Stating preset matching instruction includes：Finger print information, character string information, touch screen track.
The embodiment of the present application also discloses E19, a kind of mobile terminal, including processor and memory,
The memory is used for the program of the storage method for storing the multimedia file described in A1 to A6,
The processor is configurable for performing the program stored in the memory.
The embodiment of the present application also discloses F20, a kind of mobile terminal, including processor and memory,
The memory is used for the program of the inspection method for storing the multimedia file described in B7 to B9；
The processor is configurable for performing the program stored in the memory.

Claims (10)

1. a kind of storage method of multimedia file, it is characterised in that including：
Obtain multimedia file；
The multimedia file is write into multimedia database；
Extract the characteristic information of the multimedia file；
According to the characteristic information of the multimedia file, access permission level is determined；
The access permission level is configured to the multimedia file in the multimedia database.
2. method according to claim 1, it is characterised in that the characteristic information according to the multimedia file, really The step of determining access permission level includes：
By the characteristic information of the multimedia file, be compared with preset features information, it is determined that with the multimedia file The preset features information of characteristic information matching is target signature information；The preset features information is to that should have access permission level；
Determine the corresponding access permission level of the target signature information.
3. method according to claim 2, it is characterised in that the multimedia file includes：Image and video；It is described pre- Putting characteristic information includes：Preset face characteristic information；
The step of characteristic information of the extraction multimedia file, includes：
Described image is extracted, and/or, the face characteristic information in video；
The characteristic information by the multimedia file, is compared with preset features information, it is determined that literary with the multimedia The step of preset features information of the characteristic information matching of part is target signature information includes：
By described image, and/or, the face characteristic information in video is compared with preset face characteristic information, it is determined that and institute Image is stated, and/or, the preset face characteristic information of the face characteristic information matching in video is target signature information.
4. method according to claim 3, it is characterised in that the multimedia file in the multimedia database The step of configuring the access permission level includes：
If described image, and/or, the face characteristic information matching in video has unique target signature information, then to described many Media file configures the corresponding access permission level of unique target signature information.
5. method according to claim 4, it is characterised in that the multimedia file in the multimedia database The step of configuring the access permission level also includes：
If with described image, and/or, the target signature information of face characteristic information in video matching is not unique, it is determined that each Highest access permission level in the corresponding access permission level of individual target signature information；
The highest access permission level is configured to the multimedia file.
6. a kind of inspection method of multimedia file, it is characterised in that the multimedia file is stored in access rights In multimedia database, each multimedia file has access permission level, and described method includes：
Receive the access instruction submitted to；
Determine the access permission level of the access instruction；
The destination multimedia file being adapted to the access permission level of the access instruction is searched in the multimedia database；
Represent the destination multimedia file.
7. a kind of storage device of multimedia file, it is characterised in that including：
Multimedia file obtains module, for obtaining multimedia file；
Multimedia file writing module, for the multimedia file to be write into multimedia database；
Characteristic information extracting module, the characteristic information for extracting the multimedia file；
Access permission level determining module, for the characteristic information according to the multimedia file, determines access permission level；
Access permission level configuration module, for configuring the access rights to the multimedia file in the multimedia database Grade.
8. a kind of checking device of multimedia file, it is characterised in that the multimedia file is stored in access rights In multimedia database, each multimedia file has access permission level, and described device includes：
Access instruction receiver module, for receiving the access instruction submitted to；
Access permission level determining module, the access permission level for determining the access instruction；
Multimedia file searching modul, for being searched in the multimedia database with the access rights of the access instruction etc. The destination multimedia file of level adaptation；
Multimedia file display module, for representing the destination multimedia file.
9. a kind of mobile terminal, it is characterised in that including processor and memory,
The memory is used to store the storage method of the multimedia file any one of claim 1 to claim 5 Program；
The processor is configurable for performing the program stored in the memory.
10. a kind of mobile terminal, it is characterised in that including processor and memory,
The memory is used for the program of the inspection method for storing the multimedia file described in claim 6；
The processor is configurable for performing the program stored in the memory.
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