CN104794409A - Data information processing method and device and terminal - Google Patents
Data information processing method and device and terminal Download PDFInfo
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- CN104794409A CN104794409A CN201510209832.9A CN201510209832A CN104794409A CN 104794409 A CN104794409 A CN 104794409A CN 201510209832 A CN201510209832 A CN 201510209832A CN 104794409 A CN104794409 A CN 104794409A
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- G06—COMPUTING OR CALCULATING; 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
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Abstract
The invention provides a data information processing method and device and a terminal. The method includes the steps of obtaining original data information and a target processing strategy corresponding to the original data information when the terminal running in a current system receives an instruction for displaying and/or playing the original data information in a target system, processing the original data information according to the target processing strategy, displaying and/or playing at least part of processed distorted target data information, wherein of a plurality of systems, the security level of the target system is higher than that of the current system. Through the technical scheme, a user can check or play private data information of the target system of a high security level under the current system of a low security level, the security of the private data information can be ensured, and illegal users are prevented from reading the private data information under the secure system when a legal user checks the private data information under the secure system.
Description
Technical field
The present invention relates to processing data information technical field, in particular to a kind of data information processing method, a kind of processing data information device and a kind of terminal.
Background technology
In dual system mobile phone, the picture that user takes pictures under security system is the picture of taking pictures under can not seeing security system under conventional system.For dual system mobile phone, user has clapped many images under security system.When user is switched under conventional system, want to look over the image clapped under security system, under just needing that mobile phone is switched to security system, just can check the image under security system.This brings a lot of inconvenient place to user; Certainly, being not only image, when reading other data message under security system as video information, Word message, audio-frequency information, also there is same problem, bringing a lot of inconvenience equally to user in user.
Therefore, user how is made to check under conventional system and/or to play the data message under security system, the security of private data information under security system can be ensured again simultaneously, prevent disabled user when validated user is checked and/or play the private data information under security system, read the private data information under security system, become problem demanding prompt solution.
Summary of the invention
The present invention is just based on the problems referred to above, propose a kind of new technical scheme, user can be made to check under the current system that safe class is lower and/or play the private data information under the goal systems that safe class is higher, the safety of private data information can be ensured again simultaneously, prevent disabled user when validated user is checked and/or play the private data information under security system, read the private data information under security system.
In view of this, an aspect of of the present present invention proposes a kind of data information processing method, for terminal, described terminal is provided with multiple system, described method comprises: when the described terminal operating in current system receives display and/or play the order of goal systems Central Plains data message, obtain described former data message and the target processing policy corresponding to described former data message; According to described target processing policy, described former data message is processed, and the target data information of at least part of distortion after process is carried out showing and/or playing; Wherein, described goal systems be in described multiple system safe class higher than the system of the safe class of described current system.
In this technical scheme, processing policy corresponding to every part of former data message is understood owing to only having validated user, therefore, after the current system lower by safe class gets former data message and the target processing policy corresponding to former data message, by processing former data message, former data message is carried out distortion, validated user still can remember each former data message by data message not undistorted in this processing policy and/or former data message, therefore, by the current system lower in safe class, at least part of distortion data information after process is carried out showing and/or playing, both can reach and validated user has been checked under the current system that safe class is lower and/or plays the target of the private data information under the goal systems that safe class is higher, the security of the private data information under the goal systems that safe class is higher can be ensured again simultaneously, when preventing the private data information of disabled user under validated user checks security system, private data information under peeping safety system, in addition, validated user can directly can check data message under goal systems without the need to carrying out systematic evaluation under present systems, decrease validated user check and/or played data information time, to the switching times of system, improve Consumer's Experience, system wherein in the present invention all refers to operating system.
In technique scheme, preferably, also comprise: according to the memory command received, described former data message and described target processing policy are stored in the first framebuffer device respectively and neutralize in the second framebuffer device; According to the setting command received, the distortion index of described former data message and at least one processing policy corresponding to described former data message are set in described goal systems.
In this technical scheme, neutralize in the second framebuffer device by former data message and target processing policy are stored in the first framebuffer device respectively, and distortion setting is carried out in the goal systems that safe class is higher, validated user can be made like this to understand the processing policy of every part of former data message, thus validated user is checked under present systems and/or played data information time, former data message can be confirmed by same data message undistorted in target data information, and disabled user does not understand the processing policy of every part of former data message, so disabled user cannot determine former data message, thus the security of private data information in ensure that the goal systems that security system is higher, prevent disabled user when validated user is checked and/or play the private data information under security system, private data information under peeping safety system.
In technique scheme, preferably, the described former data message of described acquisition and the target processing policy corresponding to described former data message, specifically comprise: obtain order according to receive first, from described first framebuffer device of described goal systems, obtain described former data message; According to the described distortion index of the described former data message stored in described current system and the corresponding relation of described former data message and at least one processing policy described, determine the described target processing policy corresponding to described former data message; Obtain order according to receive second, from described second framebuffer device, obtain described target processing policy.
In this technical scheme, due to every part of former data message at least one processing policy corresponding, therefore, processing policy corresponding to every part of former data message and target processing policy accurately and uniquely can be determined by the distortion index of every part of former data message, improve the accuracy of the determination result of target processing policy, and the form of expression of distortion index has multiple, it can be the form of number percent.
In technique scheme, preferably, describedly according to described target processing policy, described former data message to be processed, and the target data information of at least part of distortion after process is carried out showing and/or playing, specifically comprise: according to the processing command received, described former data message is processed according to described target processing policy; At least part of distortion data information after process is carried out showing and/or playing as described target data information.
In this technical scheme, by former data message is processed according to target processing policy, and at least part of distortion data information after process is carried out showing and/or playing as target data information, both can reach and validated user has directly been checked under the current system that safe class is lower and/or plays the target of the private data information under the goal systems that safe class is higher, the security of the private data information under the goal systems that safe class is higher can be ensured again simultaneously, prevent disabled user when validated user is checked and/or play the private data information under security system, private data information under peeping safety system.
In technique scheme, preferably, when described former data message is image, controlling described target processing policy is: add fuzzy layer, wherein, described target processing policy comprises: at least any one layer in the layer carrying Fill Color, the layer carrying water smoke, the layer carrying mosaic, other images; When described former data message is Word message, controlling described target strategy is: encrypt described Word message, and/or replace described Word message; When described former data message is video information, controlling described target strategy is: filter described video information, and/or reduce described video information; When described former data message is audio-frequency information, controlling described target strategy is: in described audio-frequency information, add interfering noise, and/or filter described audio-frequency information.
In this technical scheme, when the type of former data message is different, target processing policy is certainly also just different, its concrete control procedure as above, and pass through dissimilar former data message according to different target processing policies, user not only can be made to check under the current system that safe class is lower and/or play the private data information under the goal systems that safe class is higher, the safety of private data information can be ensured again simultaneously, prevent disabled user when validated user is checked and/or play the private data information under security system, read the private data information under security system.
Also proposed a kind of processing data information device according to a further aspect in the invention, for terminal, described terminal is provided with multiple system, described device comprises: acquiring unit, when the described terminal operating in current system receives display and/or play the order of goal systems Central Plains data message, obtain described former data message and the target processing policy corresponding to described former data message; Processing unit, processes described former data message according to described target processing policy; Display unit, is undertaken showing and/or playing by the target data information of at least part of distortion after process; Wherein, described goal systems be in described multiple system safe class higher than the system of the safe class of described current system.
In this technical scheme, processing policy corresponding to every part of former data message is understood owing to only having validated user, therefore, after the current system lower by safe class gets former data message and the target processing policy corresponding to former data message, by processing former data message, former data message is carried out distortion, validated user still can remember each former data message by undistorted data message in this processing policy and/or former data message, therefore, by the current system lower in safe class, at least part of distortion data information after process is carried out showing and/or playing, both can reach and validated user has been checked under the current system that safe class is lower and/or plays the target of the private data information under the goal systems that safe class is higher, the security of the private data information under the goal systems that safe class is higher can be ensured again simultaneously, when preventing the private data information of disabled user under validated user checks security system, private data information under peeping safety system, in addition, validated user can directly can check data message under goal systems without the need to carrying out systematic evaluation under present systems, decrease validated user check and/or played data information time, to the switching times of system, improve Consumer's Experience.
In technique scheme, preferably, also comprise: storage unit, according to the memory command received, described former data message and described target processing policy are stored in the first framebuffer device respectively and neutralize in the second framebuffer device; Setting unit, according to the setting command received, arranges the distortion index of described former data message and at least one processing policy corresponding to described former data message in described goal systems.
In this technical scheme, neutralize in the second framebuffer device by former data message and target processing policy are stored in the first framebuffer device respectively, and distortion setting is carried out in the goal systems that safe class is higher, validated user can be made like this to understand the processing policy of every part of former data message, thus validated user is checked under present systems and/or played data information time, former data message can be confirmed by same data message undistorted in target data information, and disabled user does not understand the processing policy of every part of former data message, so disabled user cannot determine former data message, thus the security of private data information in ensure that the goal systems that security system is higher, prevent disabled user when validated user is checked and/or play the private data information under security system, private data information under peeping safety system.
In technique scheme, preferably, described acquiring unit specifically for: according to receive first obtain order, from described first framebuffer device of described goal systems, obtain described former data message; According to the described distortion index of the described former data message stored in described current system and the corresponding relation of described former data message and at least one processing policy described, determine the described target processing policy corresponding to described former data message; Obtain order according to receive second, from described second framebuffer device, obtain described target processing policy.
In this technical scheme, due to every part of former data message at least one processing policy corresponding, therefore, processing policy corresponding to every part of former data message and target processing policy accurately and uniquely can be determined by the distortion index of every part of former data message, improve the accuracy of the determination result of target processing policy, and the form of expression of distortion index has multiple, it can be the form of number percent.
In technique scheme, preferably, also comprise: described processing unit specifically for: according to the processing command received, described former data message is processed according to described target processing policy; At least part of distortion data information after process is carried out showing and/or playing as described target data information.
In this technical scheme, by former data message is processed according to target processing policy, and at least part of distortion data information after process is carried out showing and/or playing as target data information, both can reach and validated user has directly been checked under the current system that safe class is lower and/or plays the target of the private data information under the goal systems that safe class is higher, the security of the private data information under the goal systems that safe class is higher can be ensured again simultaneously, prevent disabled user when validated user is checked and/or play the private data information under security system, private data information under peeping safety system.
In technique scheme, preferably, also comprise: control module, for when described former data message is image, controlling described target processing policy is: add fuzzy layer, wherein, described target processing policy comprises: at least any one layer in the layer carrying Fill Color, the layer carrying water smoke, the layer carrying mosaic, other images; When described former data message is Word message, controls described target strategy for the described Word message of encryption, and/or replace described Word message; When described former data message is video information, controls described target strategy for filtering described video information, and/or reduce described video information; When described former data message is audio-frequency information, controls described target strategy for add interfering noise in described audio-frequency information, and/or filter described audio-frequency information.
In this technical scheme, when the type of former data message is different, target processing policy is certainly also just different, its concrete control procedure as above, and pass through dissimilar former data message according to different target processing policies, user not only can be made to check under the current system that safe class is lower and/or play the private data information under the goal systems that safe class is higher, the safety of private data information can be ensured again simultaneously, prevent disabled user when validated user is checked and/or play the private data information under security system, read the private data information under security system.
According to another aspect of the invention, also proposed a kind of terminal, comprising: the processing data information device according to any one of technique scheme.
By technical scheme of the present invention, user can be made to check under the current system that safe class is lower and/or play the private data information under the goal systems that safe class is higher, the safety of private data information can be ensured again simultaneously, prevent disabled user when validated user is checked and/or play the private data information under security system, read the private data information under security system.
Accompanying drawing explanation
Fig. 1 shows the process flow diagram of data information processing method according to an embodiment of the invention;
Fig. 2 shows the block diagram of processing data information device according to an embodiment of the invention;
Fig. 3 shows the block diagram of terminal according to an embodiment of the invention;
Fig. 4 shows the process flow diagram of security system hypograph disposal route according to an embodiment of the invention;
Fig. 5 A shows the process flow diagram of image processing method according to an embodiment of the invention;
Fig. 5 B shows the process flow diagram of literal information processing method according to an embodiment of the invention;
Fig. 5 C shows the process flow diagram of video information method according to an embodiment of the invention;
Fig. 5 D shows the process flow diagram of audio-frequency information disposal route according to an embodiment of the invention;
Fig. 6 shows the process flow diagram of data information processing method according to another embodiment of the invention.
Embodiment
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from other modes described here and implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
Fig. 1 shows the process flow diagram of data information processing method according to an embodiment of the invention.
As shown in Figure 1, data information processing method according to an embodiment of the invention, comprise: step 102, when the described terminal operating in current system receives display and/or play the order of goal systems Central Plains data message, obtain described former data message and the target processing policy corresponding to described former data message; Step 104, processes described former data message according to described target processing policy, and is carried out showing and/or playing by the target data information of at least part of distortion after process; Wherein, described goal systems be in described multiple system safe class higher than the system of the safe class of described current system.
In this technical scheme, processing policy corresponding to every part of former data message is understood owing to only having validated user, therefore, after the current system lower by safe class gets former data message and the target processing policy corresponding to former data message, by processing former data message, former data message is carried out distortion, validated user still can remember each former data message by undistorted data message in this processing policy and/or former data message, therefore, by the current system lower in safe class, at least part of distortion data information after process is carried out showing and/or playing, both can reach and validated user has been checked under the current system that safe class is lower and/or plays the target of the private data information under the goal systems that safe class is higher, the security of the private data information under the goal systems that safe class is higher can be ensured again simultaneously, when preventing the private data information of disabled user under validated user checks security system, private data information under peeping safety system, in addition, validated user can directly can check data message under goal systems without the need to carrying out systematic evaluation under present systems, decrease validated user check and/or played data information time, to the switching times of system, improve Consumer's Experience.
In technique scheme, preferably, also comprise: according to the memory command received, described former data message and described target processing policy are stored in the first framebuffer device respectively and neutralize in the second framebuffer device; According to the setting command received, the distortion index of described former data message and at least one processing policy corresponding to described former data message are set in described goal systems.
In this technical scheme, neutralize in the second framebuffer device by former data message and target processing policy are stored in the first framebuffer device respectively, and distortion setting is carried out in the goal systems that safe class is higher, validated user can be made like this to understand the processing policy of every part of former data message, thus validated user is checked under present systems and/or played data information time, former data message can be confirmed by same data message undistorted in target data information, and disabled user does not understand the processing policy of every part of former data message, so disabled user cannot determine former data message, thus the security of private data information in ensure that the goal systems that security system is higher, prevent disabled user when validated user is checked and/or play the private data information under security system, private data information under peeping safety system.
In technique scheme, preferably, the described former data message of described acquisition and the target processing policy corresponding to described former data message, specifically comprise: obtain order according to receive first, from described first framebuffer device of described goal systems, obtain described former data message; According to the described distortion index of the described former data message stored in described current system and the corresponding relation of described former data message and at least one processing policy described, determine the described target processing policy corresponding to described former data message; Obtain order according to receive second, from described second framebuffer device, obtain described target processing policy.
In this technical scheme, due to every part of former data message at least one processing policy corresponding, therefore, processing policy corresponding to every part of former data message and target processing policy accurately and uniquely can be determined by the distortion index of every part of former data message, improve the accuracy of the determination result of target processing policy, and the form of expression of distortion index has multiple, it can be the form of number percent.
In technique scheme, preferably, describedly according to described target processing policy, described former data message to be processed, and the target data information of at least part of distortion after process is carried out showing and/or playing, specifically comprise: according to the processing command received, described former data message is processed according to described target processing policy; At least part of distortion data information after process is carried out showing and/or playing as described target data information.
In this technical scheme, by former data message is processed according to target processing policy, and at least part of distortion data information after process is carried out showing and/or playing as target data information, both can reach and validated user has directly been checked under the current system that safe class is lower and/or plays the target of the private data information under the goal systems that safe class is higher, the security of the private data information under the goal systems that safe class is higher can be ensured again simultaneously, prevent disabled user when validated user is checked and/or play the private data information under security system, private data information under peeping safety system.
In technique scheme, preferably, when described former data message is image, controlling described target processing policy is: add fuzzy layer, wherein, described target processing policy comprises: at least any one layer in the layer carrying Fill Color, the layer carrying water smoke, the layer carrying mosaic, other images; When described former data message is Word message, controlling described target strategy is: encrypt described Word message, and/or replace described Word message; When described former data message is video information, controlling described target strategy is: filter described video information, and/or reduce described video information; When described former data message is audio-frequency information, controlling described target strategy is: in described audio-frequency information, add interfering noise, and/or filter described audio-frequency information.
In this technical scheme, when the type of former data message is different, target processing policy is certainly also just different, its concrete control procedure as above, and pass through dissimilar former data message according to different target processing policies, user not only can be made to check under the current system that safe class is lower and/or play the private data information under the goal systems that safe class is higher, the safety of private data information can be ensured again simultaneously, prevent disabled user when validated user is checked and/or play the private data information under security system, read the private data information under security system.
Fig. 2 shows the block diagram of processing data information device according to an embodiment of the invention.
As shown in Figure 2, processing data information device 200 according to an embodiment of the invention, for terminal, described terminal is provided with multiple system, described processing data information device 200 comprises: acquiring unit 202, when the described terminal operating in current system receives display and/or play the order of goal systems Central Plains data message, obtain the former data message of described former data message and the target processing policy corresponding to described former data message; Processing unit 204, processes described former data message according to described target processing policy; Display unit 206, is undertaken showing and/or playing by the target data information of at least part of distortion after process; Wherein, described goal systems be in described multiple system safe class higher than the system of the safe class of described current system.
In this technical scheme, processing policy corresponding to every part of former data message is understood owing to only having validated user, therefore, after the current system lower by safe class gets former data message and the target processing policy corresponding to former data message, by processing former data message, former data message is carried out distortion, validated user still can remember each former data message by undistorted data message in this processing policy and/or former data message, therefore, by the current system lower in safe class, at least part of distortion data information after process is carried out showing and/or playing, both can reach and validated user has been checked under the current system that safe class is lower and/or plays the target of the private data information under the goal systems that safe class is higher, the security of the private data information under the goal systems that safe class is higher can be ensured again simultaneously, when preventing the private data information of disabled user under validated user checks security system, private data information under peeping safety system, in addition, validated user can directly can check data message under goal systems without the need to carrying out systematic evaluation under present systems, decrease validated user check and/or played data information time, to the switching times of system, improve Consumer's Experience.
In technique scheme, preferably, also comprise: storage unit 208, according to the memory command received, described former data message and described target processing policy are stored in the first framebuffer device respectively and neutralize in the second framebuffer device; Setting unit 210, according to the setting command received, arranges the distortion index of described former data message and at least one processing policy corresponding to described former data message in described goal systems.
In this technical scheme, neutralize in the second framebuffer device by former data message and target processing policy are stored in the first framebuffer device respectively, and distortion setting is carried out in the goal systems that safe class is higher, validated user can be made like this to understand the processing policy of every part of former data message, thus validated user is checked under present systems and/or played data information time, former data message can be confirmed by same data message undistorted in target data information, and disabled user does not understand the processing policy of every part of former data message, so disabled user cannot determine former data message, thus the security of private data information in ensure that the goal systems that security system is higher, prevent disabled user when validated user is checked and/or play the private data information under security system, private data information under peeping safety system.
In technique scheme, preferably, described acquiring unit 202 specifically for: according to receive first obtain order, from described first framebuffer device of described goal systems, obtain described former data message; According to the described distortion index of the described former data message stored in described current system and the corresponding relation of described former data message and at least one processing policy described, determine the described target processing policy corresponding to described former data message; Obtain order according to receive second, from described second framebuffer device, obtain described target processing policy.
In this technical scheme, due to every part of former data message at least one processing policy corresponding, therefore, processing policy corresponding to every part of former data message and target processing policy accurately and uniquely can be determined by the distortion index of every part of former data message, improve the accuracy of the determination result of target processing policy, and the form of expression of distortion index has multiple, it can be the form of number percent.
In technique scheme, preferably, also comprise: described processing unit 204 specifically for: according to the processing command received, described former data message is processed according to described target processing policy; At least part of distortion data information after process is carried out showing and/or playing as described target data information.
In this technical scheme, by former data message is processed according to target processing policy, and at least part of distortion data information after process is carried out showing and/or playing as target data information, both can reach and validated user has directly been checked under the current system that safe class is lower and/or plays the target of the private data information under the goal systems that safe class is higher, the security of the private data information under the goal systems that safe class is higher can be ensured again simultaneously, prevent disabled user when validated user is checked and/or play the private data information under security system, private data information under peeping safety system.
In technique scheme, preferably, also comprise: control module 212, for when described former data message is image, controlling described target processing policy is: add fuzzy layer, wherein, described target processing policy comprises: at least any one layer in the layer carrying Fill Color, the layer carrying water smoke, the layer carrying mosaic, other images; When described former data message is Word message, controls described target strategy for the described Word message of encryption, and/or replace described Word message; When described former data message is video information, controls described target strategy for filtering described video information, and/or reduce described video information; When described former data message is audio-frequency information, controls described target strategy for add interfering noise in described audio-frequency information, and/or filter described audio-frequency information.
In this technical scheme, when the type of former data message is different, target processing policy is certainly also just different, its concrete control procedure as above, and pass through dissimilar former data message according to different target processing policies, user not only can be made to check under the current system that safe class is lower and/or play the private data information under the goal systems that safe class is higher, the safety of private data information can be ensured again simultaneously, prevent disabled user when validated user is checked and/or play the private data information under security system, read the private data information under security system.
Fig. 3 shows the block diagram of terminal according to an embodiment of the invention.
As shown in Figure 3, terminal 300 according to an embodiment of the invention, comprising: the processing data information device 200 according to any one of technique scheme.
In this technical scheme, by setting data signal conditioning package 200 in terminal 300, user can be made to check under the current system that safe class is lower and/or play the private data information under the goal systems that safe class is higher, the safety of private data information can be ensured again simultaneously, prevent disabled user when validated user is checked and/or play the private data information under security system, read the private data information under security system.
Fig. 4 shows the particular flow sheet of the data information processing method under security system according to an embodiment of the invention.
As shown in Figure 4, under security system, data information processing method is (in this embodiment according to an embodiment of the invention, terminal is mobile phone, mobile phone is provided with dual system, namely the conventional system that safe class is lower and the higher security system of safe class, and this former data message is image), comprising:
Step 402, takes pictures, and obtains original image.
Step 404, is stored to the original image of acquisition in the first framebuffer device (i.e. framebuffer1).
Step 406, judges whether to carry out fuzzy setting to original image, if judged result is no, enters 408, if the determination result is YES, enter step 410.
Step 408, exits, and does not carry out obfuscation setting.
Step 410, calls and covers plate program, carry out fuzzy setting to original image.
Step 412, judges whether user smears layer, and display cover part, if determining step is no, enters step 414, if the determination result is YES, enter step 416.
Step 414,100% smears layer, original image is set to full fuzzy graph tomographic image, and make the ambiguous identification flag=1 of original image, particularly, calculate the size of the original image be stored in the first framebuffer device, form the 100% opaque layer identical with original image size, to synthesize with original image, original image is made to form 100% blurred picture.
Step 416, part smears layer, and with the layer that forming section is fuzzy, and the ambiguous identification marking original image is flag=0.
Step 418, forms the obscure portions layer file corresponding to original image, and is stored in the second framebuffer device (i.e. framebuffer2).
Certainly, step 402 to step 418 only with former data message for image describes in detail technical scheme of the present invention.
And when former data message is Word message, if want to check this Word message in conventional system, just can be encrypted this Word message according to storage former Word message corresponding with this Word message in the security system and the target processing policy corresponding with this Word message, and/or replace this Word message, this Word message is substituted with other virtual Word messages, with by the word-information display after at least part of distortion to user, thus realize both to check the former Word message of privacy under security system under conventional system, the safety of the former Word message of privacy can be ensured again simultaneously, when preventing the former Word message of the privacy of disabled user under validated user checks security system, read the former Word message of privacy under security system,
And when former data message is video information, if want to check this video information in conventional system, just can filter this video information according to storage former video information corresponding with this video information in the security system and the target processing policy corresponding with this video information, and/or reduce this video information, so that the video information after at least part of distortion is shown to user, thus realize both to check the former video information of privacy under security system under conventional system, the safety of the former video information of privacy can be ensured again simultaneously, when preventing the former video information of the privacy of disabled user under validated user checks security system, read the former video information of privacy under security system,
And when former data message is audio-frequency information, if want to check this audio-frequency information in conventional system, just can filter this audio-frequency information according to storage former audio-frequency information corresponding with this audio-frequency information in the security system and the target processing policy corresponding with this audio-frequency information, and/or reduce this audio-frequency information, so that the audio-frequency information after at least part of distortion is shown to user, thus realize both to check the former audio-frequency information of privacy under security system under conventional system, the safety of the former audio-frequency information of privacy can be ensured again simultaneously, when preventing the former audio-frequency information of the privacy of disabled user under validated user checks security system, read the former audio-frequency information of privacy under security system.
Fig. 5 A shows the schematic diagram of image processing method according to an embodiment of the invention.
As shown in Figure 5, image processing method (in this embodiment, terminal is mobile phone, and mobile phone is provided with dual system, the conventional system that namely safe class is lower and the higher security system of safe class) according to an embodiment of the invention, comprising:
Step 502, the photo taken under opening security system.
Step 504, judges whether photo is labeled as complete fuzzy layer, and namely whether ambiguous identification flag waits 1, if judged result is no, enters step 506, if the determination result is YES, enters step 508.
Step 506, covers on photo by the file of obscure portions layer, forming section blurred picture.
Step 508, calculates photo size, and forms 100% opaque layer above photo.
Particularly under conventional system: when user opens the image clapped under security system, by judging whether ambiguous identification flag is 1, judge that present image whether will whole fuzzy or obscure portions.
As ambiguous identification flag=1, computed image size, fills complete opaque blurred picture in framebuffer2 (driving a video display apparatus with a picture output device from the core buffer comprising complete frame data) on the upper strata of image.
As ambiguous identification flag=0, then fill the layer file of the obscure portions in framebuffer2 on the upper strata of image.
Wherein, above-mentioned ambiguous identification is distortion index.
Fig. 5 B shows the process flow diagram of literal information processing method according to an embodiment of the invention.
As shown in Figure 5 B, literal information processing method (in this embodiment, terminal is mobile phone, and mobile phone is provided with dual system, the conventional system that namely safe class is lower and the higher security system of safe class) according to an embodiment of the invention, comprising:
Step 502, when the mobile phone operating in conventional system receives the instruction of the former Word message checked in security system, this former Word message stored under opening security system.
Step 504, judgement is encrypted former Word message or replaces, if need be encrypted former Word message, performs step 510; If need replace former Word message, perform step 506.
Does step 506, judge to replace index?
Step 508, replaces this former Word message according to replacement index, and by the word-information display of at least part of distortion after replacement under conventional system.
Step 510, is encrypted this former Word message according to encryption exponent, with by the word-information display of at least part of distortion after encryption under conventional system.
Wherein, above-mentioned encryption exponent and replacement index are distortion index.
Fig. 5 C shows the process flow diagram of video information method according to an embodiment of the invention.
As shown in Figure 5 C, video information method (in this embodiment, terminal is mobile phone, and mobile phone is provided with dual system, the conventional system that namely safe class is lower and the higher security system of safe class) according to an embodiment of the invention, comprising:
Step 502, when the mobile phone operating in conventional system receives the instruction of the former video information of checking in security system, this former video information stored under opening security system.
Step 504, judgement is filtered this former video information or reduce, if need filter former video information, performs step 508; If need reduce former video information, perform step 506.
Step 506, reduces former video information according to deflating index, and under the video information of at least part of distortion after reduction is presented at conventional system.
Step 508, filters former video information according to filtered index, and under the video information of at least part of distortion after filtration is presented at conventional system.
Wherein, above-mentioned deflating index and filtered index are distortion index.
Fig. 5 D shows the process flow diagram of audio-frequency information disposal route according to an embodiment of the invention.
As shown in Figure 5 D, audio-frequency information disposal route (in this embodiment, terminal is mobile phone, and mobile phone is provided with dual system, the conventional system that namely safe class is lower and the higher security system of safe class) according to an embodiment of the invention, comprising:
Step 502, when the mobile phone operating in conventional system receives the instruction of the former audio-frequency information checked in security system, this former audio-frequency information stored under opening security system.
Step 504, judgement is filtered this former audio-frequency information or add interfering noise, if need filter former audio-frequency information, performs step 508; If interfering noise need be added to former audio-frequency information, perform step 506.
Step 506, adds the noise of respective strengths in former audio-frequency information according to noise figure, and under conventional system, play the audio-frequency information of at least part of distortion after the noise adding respective strengths.
Step 508, filters former audio-frequency information according to filtered index, and under conventional system, play the audio-frequency information of at least part of distortion after filtering.
Wherein, above-mentioned noise figure and filtered index are distortion index.
Fig. 6 shows the process flow diagram of data information processing method according to another embodiment of the invention.
As shown in the figure, show the data information processing method of an alternative embodiment of the invention, comprising:
Step 602, creates two framebuffer and frambuffer 1 and framebuffer2 in internal memory.
Step 604, reads the target processing policy of the former data message generated, and by target processing policy in framebuffer2.
Step 606, reads former data message, and is write in frambuffer 1 by this former data message.
Step 608, uses the target processing policy in framebuffer 2 to process the former data message in frambuffer 1, and the data after process is shown or play to user.
More than be described with reference to the accompanying drawings technical scheme of the present invention, user can be made to check under the current system that safe class is lower and/or play the private data information under the goal systems that safe class is higher, the safety of private data information can be ensured again simultaneously, prevent disabled user when validated user is checked and/or play the private data information under security system, read the private data information under security system.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. a data information processing method, for terminal, is characterized in that, described terminal is provided with multiple system, and described method comprises:
When the described terminal operating in current system receives display and/or play the order of goal systems Central Plains data message, obtain described former data message and the target processing policy corresponding to described former data message;
According to described target processing policy, described former data message is processed, and the target data information of at least part of distortion after process is carried out showing and/or playing; Wherein, described goal systems be in described multiple system safe class higher than the system of the safe class of described current system.
2. data information processing method according to claim 1, is characterized in that, also comprises:
According to the memory command received, described former data message and described target processing policy are stored in the first framebuffer device respectively and neutralize in the second framebuffer device;
According to the setting command received, the distortion index of described former data message and at least one processing policy corresponding to described former data message are set in described goal systems.
3. data information processing method according to claim 2, is characterized in that,
The process of the described former data message of described acquisition and the target processing policy corresponding to described former data message, specifically comprises:
Obtain order according to receive first, from described first framebuffer device of described goal systems, obtain described former data message;
According to the described distortion index of the described former data message stored in described current system and the corresponding relation of described former data message and at least one processing policy described, determine the described target processing policy corresponding to described former data message;
Obtain order according to receive second, from described second framebuffer device, obtain described target processing policy.
4. data information processing method according to claim 1, is characterized in that,
Describedly according to described target processing policy, described former data message to be processed, and the target data information of at least part of distortion after process is carried out showing and/or playing, specifically comprise:
According to the processing command received, described former data message is processed according to described target processing policy;
At least part of distortion data information after process is carried out showing and/or playing as described target data information.
5. data information processing method according to any one of claim 1 to 4, is characterized in that,
When described former data message is image, controlling described target processing policy is: add fuzzy layer, wherein, described target processing policy comprises: at least any one layer in the layer carrying Fill Color, the layer carrying water smoke, the layer carrying mosaic, other images;
When described former data message is Word message, controlling described target strategy is: encrypt described Word message, and/or replace described Word message;
When described former data message is video information, controlling described target strategy is: filter described video information, and/or reduce described video information;
When described former data message is audio-frequency information, controlling described target strategy is: in described audio-frequency information, add interfering noise, and/or filter described audio-frequency information.
6. a processing data information device, for terminal, is characterized in that, described terminal is provided with multiple system, and described device comprises:
Acquiring unit, when the described terminal operating in current system receives display and/or play the order of goal systems Central Plains data message, obtains described former data message and the target processing policy corresponding to described former data message;
Processing unit, processes described former data message according to described target processing policy;
Display unit, is undertaken showing and/or playing by the target data information of at least part of distortion after process; Wherein, described goal systems be in described multiple system safe class higher than the system of the safe class of described current system.
7. processing data information device according to claim 6, is characterized in that, also comprise:
Storage unit, according to the memory command received, is stored in the first framebuffer device respectively by described former data message and described target processing policy and neutralizes in the second framebuffer device;
Setting unit, according to the setting command received, arranges the distortion index of described former data message and at least one processing policy corresponding to described former data message in described goal systems.
8. processing data information device according to claim 7, is characterized in that,
Described acquiring unit specifically for:
Obtain order according to receive first, from described first framebuffer device of described goal systems, obtain described former data message;
According to the described distortion index of the described former data message stored in described current system and the corresponding relation of described former data message and at least one processing policy described, determine the described target processing policy corresponding to described former data message;
Obtain order according to receive second, from described second framebuffer device, obtain described target processing policy.
9. processing data information device according to claim 6, is characterized in that, also comprise:
Described processing unit specifically for:
According to the processing command received, described former data message is processed according to described target processing policy;
At least part of distortion data information after process is carried out showing and/or playing as described target data information.
10. the processing data information device according to any one of claim 6 to 9, is characterized in that, also comprise: control module, for:
When described former data message is image, controlling described target processing policy is: add fuzzy layer, wherein, described target processing policy comprises: at least any one layer in the layer carrying Fill Color, the layer carrying water smoke, the layer carrying mosaic, other images;
When described former data message is Word message, controlling described target strategy is: encrypt described Word message, and/or replace described Word message;
When described former data message is video information, controlling described target strategy is: filter described video information, and/or reduce described video information;
When described former data message is audio-frequency information, controlling described target strategy is: in described audio-frequency information, add interfering noise, and/or filter described audio-frequency information.
11. 1 kinds of terminals, is characterized in that, comprising: the processing data information device according to any one of claim 6 to 10.
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| CN201510209832.9A CN104794409A (en) | 2015-04-28 | 2015-04-28 | Data information processing method and device and terminal |
| PCT/CN2015/080308 WO2016173072A1 (en) | 2015-04-28 | 2015-05-29 | Data information processing method, data information processing device, and terminal |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113012033A (en) * | 2021-03-05 | 2021-06-22 | 西安万像电子科技有限公司 | Method, device and system for image display processing |
| CN116112750A (en) * | 2023-02-10 | 2023-05-12 | 维沃移动通信有限公司 | Video decryption and video encryption method, device, electronic equipment and storage medium |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113626832B (en) * | 2020-05-08 | 2025-08-19 | 北京沃东天骏信息技术有限公司 | Method and device for processing request |
| CN112257123B (en) * | 2020-09-07 | 2024-07-26 | 西安万像电子科技有限公司 | Image processing method and system |
| CN113012035A (en) * | 2021-03-05 | 2021-06-22 | 西安万像电子科技有限公司 | Method, device and system for image display processing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103077361A (en) * | 2012-12-28 | 2013-05-01 | 东莞宇龙通信科技有限公司 | Mobile terminal and anti-spy method thereof |
| CN103186331A (en) * | 2011-12-28 | 2013-07-03 | 宇龙计算机通信科技(深圳)有限公司 | Display method and system for intelligent terminal interface |
| US20140325679A1 (en) * | 2013-04-24 | 2014-10-30 | Samsung Electronics Co., Ltd. | Method and apparatus for notifying of security information in electronic device and computer-readable recording medium for the same |
| CN104267876A (en) * | 2014-09-29 | 2015-01-07 | 宇龙计算机通信科技(深圳)有限公司 | Information interaction display method, information interaction display device and terminal |
| CN104408383A (en) * | 2014-10-31 | 2015-03-11 | 东莞宇龙通信科技有限公司 | A private data processing system and method |
-
2015
- 2015-04-28 CN CN201510209832.9A patent/CN104794409A/en active Pending
- 2015-05-29 WO PCT/CN2015/080308 patent/WO2016173072A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103186331A (en) * | 2011-12-28 | 2013-07-03 | 宇龙计算机通信科技(深圳)有限公司 | Display method and system for intelligent terminal interface |
| CN103077361A (en) * | 2012-12-28 | 2013-05-01 | 东莞宇龙通信科技有限公司 | Mobile terminal and anti-spy method thereof |
| US20140325679A1 (en) * | 2013-04-24 | 2014-10-30 | Samsung Electronics Co., Ltd. | Method and apparatus for notifying of security information in electronic device and computer-readable recording medium for the same |
| CN104267876A (en) * | 2014-09-29 | 2015-01-07 | 宇龙计算机通信科技(深圳)有限公司 | Information interaction display method, information interaction display device and terminal |
| CN104408383A (en) * | 2014-10-31 | 2015-03-11 | 东莞宇龙通信科技有限公司 | A private data processing system and method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113012033A (en) * | 2021-03-05 | 2021-06-22 | 西安万像电子科技有限公司 | Method, device and system for image display processing |
| CN116112750A (en) * | 2023-02-10 | 2023-05-12 | 维沃移动通信有限公司 | Video decryption and video encryption method, device, electronic equipment and storage medium |
| CN116112750B (en) * | 2023-02-10 | 2025-09-19 | 维沃移动通信有限公司 | Video decryption and video encryption method and device, electronic equipment and storage medium |
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|---|---|
| WO2016173072A1 (en) | 2016-11-03 |
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