CN107092843B - Screen unlocking method and system for preventing personal privacy of user from being revealed - Google Patents
Screen unlocking method and system for preventing personal privacy of user from being revealed Download PDFInfo
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- CN107092843B CN107092843B CN201710253662.3A CN201710253662A CN107092843B CN 107092843 B CN107092843 B CN 107092843B CN 201710253662 A CN201710253662 A CN 201710253662A CN 107092843 B CN107092843 B CN 107092843B
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000012544 monitoring process Methods 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
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- 230000004048 modification Effects 0.000 description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/84—Protecting input, output or interconnection devices output devices, e.g. displays or monitors
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/45—Structures or tools for the administration of authentication
- G06F21/46—Structures or tools for the administration of authentication by designing passwords or checking the strength of passwords
Abstract
The invention discloses a screen unlocking method and a system for preventing the personal privacy of a user from being disclosed, wherein the method comprises the following steps: A. when the mobile terminal needs to be temporarily locked, opening a temporary password and controlling the failure of the original password; B. after the mobile terminal is locked, when an unlocking instruction of a user is received, comparing the current input content of the user with the temporary password, and unlocking the mobile terminal if the current input content of the user is the same as the temporary password; otherwise, the locking state is maintained. The problem of among the prior art mobile terminal screen unlocking mode lead to user's individual privacy to reveal easily is solved.
Description
Technical Field
The invention relates to the field of mobile terminals, in particular to a screen unlocking method and a screen unlocking system for preventing personal privacy of a user from being disclosed.
Background
At present, intelligent Mobile terminal's use is more and more extensive, and people often utilize intelligent Mobile terminal to appreciate the file of each type such as personal picture, video, audio frequency, text, if the moment needs pause occasionally, then generally directly lock the screen, after unlocking the screen once more, the screen interface generally is in the state before the lock screen, and the user of being convenient for continues to look over the file before the lock screen. If files related to personal privacy are enjoyed when a user locks a screen, after the screen of the mobile terminal is locked, if other people know the unlocking password of the user and the screen is not unlocked by the permission of the user, the personal privacy of the user is easily revealed.
Accordingly, the prior art is yet to be improved and developed.
Disclosure of Invention
In view of the defects of the prior art, the present invention aims to provide a screen unlocking method and system for preventing the leakage of the personal privacy of a user, and aims to solve the problem that the leakage of the personal privacy of the user is easily caused by the screen unlocking mode of the mobile terminal in the prior art.
The technical scheme of the invention is as follows:
a screen unlocking method for preventing privacy of a user from being disclosed comprises the following steps:
A. when the mobile terminal needs to be temporarily locked, opening a temporary password and controlling the failure of the original password;
B. after the mobile terminal is locked, when an unlocking instruction of a user is received, comparing the current input content of the user with the temporary password, and unlocking the mobile terminal if the current input content of the user is the same as the temporary password; otherwise, the locking state is maintained.
A screen unlocking method for preventing user privacy disclosure is provided, wherein the step A specifically includes:
a1, receiving and storing a temporary password input by a user in advance;
and A2, when a temporary screen locking instruction of a user is received, enabling the temporary password and controlling the original password to be invalid.
A screen unlocking method for preventing the personal privacy of a user from being disclosed is characterized in that in the step B, when the unlocking is successful, a temporary password is controlled to be immediately invalid and the original password is recovered or the temporary password is continuously used as the unlocking password for locking the screen temporarily next time.
A screen unlocking method for preventing personal privacy of a user from being revealed is disclosed, wherein in the step A, the type of the temporary password is judged and recorded and is used for reminding the user when the screen is unlocked next time.
A screen unlocking method for preventing user privacy disclosure is provided, wherein the step A specifically includes:
a1 ', when the mobile terminal receives the temporary screen locking command, monitoring the interface operation, if the input of the temporary password is detected in the preset time, entering A2 ', otherwise, executing A3 ';
a2 ', obtaining and storing the content of the temporary password, controlling the failure of the original password, and then entering the step A3';
a3' and locking screen.
A screen unlocking system for preventing privacy of a user from being revealed, comprising:
the receiving control module is used for opening the temporary password and controlling the failure of the original password when the mobile terminal needs to be temporarily locked;
the judging control module is used for judging whether the current input content of the user is the same as the temporary password or not when an unlocking instruction of the user is received after the mobile terminal is locked, and triggering the unlocking module if the current input content of the user is the same as the temporary password;
and the unlocking module is used for unlocking the screen.
A screen unlocking system for preventing privacy of a user from being revealed, wherein the reception control module comprises:
the setting unit is used for receiving and storing the temporary password input by the user in advance;
and the control unit is used for starting the temporary password and controlling the failure of the original password when receiving a temporary screen locking instruction of a user.
A screen unlocking system for preventing privacy disclosure of a user, wherein the judgment control module is further configured to:
and when the unlocking is successful, controlling the temporary password to be invalid immediately and recovering the original password or continuing to be used as the unlocking password for the next temporary screen locking.
A screen unlocking system for preventing privacy of a user from being revealed, wherein the reception control module further comprises:
and the judging unit is used for judging and recording the temporary password type so as to remind the user when the screen is unlocked next time.
A screen unlocking system for preventing privacy of a user from being revealed, wherein the reception control module comprises:
the monitoring unit is used for monitoring interface operation and monitoring whether a temporary password is input within preset time;
the acquisition unit is used for acquiring and storing the content of the temporary password and controlling the failure of the original password;
and the screen locking unit is used for locking the screen.
Has the advantages that: according to the invention, the temporary password for unlocking the screen next time is set in the mobile terminal in advance, and whether the function of setting the temporary password is started or not can be selected in advance, so that the quick return to the interface state related to the user privacy is realized, the leakage of the user privacy is avoided, the conventional use of the mobile terminal is not influenced, great convenience is brought to the user, and the problem that the personal privacy of the user is easily leaked in the screen unlocking mode of the mobile terminal in the prior art is solved.
Drawings
Fig. 1 is a flowchart of a screen unlocking method for preventing personal privacy of a user from being disclosed according to a preferred embodiment of the present invention.
Fig. 2 is a functional block diagram of a screen unlocking system for preventing the personal privacy of the user from being disclosed according to a preferred embodiment of the present invention.
Detailed Description
The invention provides a screen unlocking method and a screen unlocking system for preventing personal privacy of a user from being disclosed, and the invention is further described in detail below in order to make the purpose, the technical scheme and the effect of the invention clearer and clearer. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
A screen unlocking method for preventing privacy of a user from being disclosed is shown in figure 1 and comprises the following steps:
s1, when the mobile terminal needs to be temporarily locked, opening the temporary password and controlling the failure of the original password;
s2, when the mobile terminal receives an unlocking instruction of the user after locking the screen, comparing the current input content of the user with the temporary password, and if the current input content of the user is the same as the temporary password, unlocking the mobile terminal; otherwise, the locking state is maintained.
The user often sets a common screen locking password for the mobile terminal, which can be called as an original password, and if the user does not change the setting, the original password is the only and correct unlocking password. In the invention, when the mobile terminal detects that a user needs to lock the screen temporarily, the temporary password is started, and the failure of the original password is controlled, when the temporary password is used for locking the screen temporarily, namely, the user wants to temporarily change the next unlocking password of the mobile terminal, so that the failure of the original password is controlled, the temporary password is set as the password for unlocking the screen next time, and the screen locking operation is executed and the screen is locked when the temporary password for unlocking the screen next time is set. When the user needs to unlock, the screen can be unlocked and the screen returns to the interface state before the screen is locked through the temporary password arranged before the screen is locked, so that the condition that other people unlock the screen by using the original screen locking password (namely the original password) of the mobile terminal without permission of the user and the personal privacy of the user is leaked is prevented.
Preferably, the step S1 specifically includes:
s11, receiving and storing the temporary password input by the user in advance;
and S12, when a temporary screen locking instruction of a user is received, starting the temporary password and controlling the failure of the original password.
The temporary password for temporarily locking the screen can be preset, then when a user needs to temporarily lock the screen on the screen interface, the temporary password is started, and the failure of the original password is controlled, so that the screen can be unlocked only through the preset temporary password when the next unlocking operation of the mobile terminal is needed.
Obviously, in the invention, the user can select whether to open the temporary screen locking mode, and only when the user selects to open the temporary screen locking mode, the mobile terminal can start the preset temporary password and control the failure of the original password when detecting the screen locking operation of the user. And if the temporary screen locking mode is not started, the mobile terminal performs screen locking operation in a conventional mode.
Of course, the setting of the temporary password in the present invention may also be set when receiving the temporary screen locking operation of the user, and preferably, the step S1 specifically includes:
s11 ', when the mobile terminal receives the temporary screen locking instruction, monitoring the interface operation, if the input of the temporary password is detected within the preset time, entering S12 ', otherwise, performing the step S13 ';
s12 ', obtaining and storing the content of the temporary password, controlling the failure of the original password, and then entering the step S13';
s13', and locking the screen.
In the invention, when the mobile terminal receives a temporary screen locking instruction, the screen interface is monitored immediately, if the interface operation on the screen is monitored within the preset time, the temporary password is required to be set by a user, the operation performed by the user through the screen interface is acquired, the operation content is set as the temporary password for unlocking the screen next time, the original password is controlled to be invalid, and then the screen is locked.
Preferably, in step S11', when the mobile terminal detects that the user performs the screen locking operation through the screen locking button, an operation interface for the user to input the temporary password, such as a numeric password input box or a gesture password or a password problem setting interface, is displayed on the interface to prompt the user to set and facilitate the user to operate. Preferably, a voice reminding function can be added to prompt the user to set a temporary password.
Preferably, step S12' further includes:
and judging whether the temporary password is the same as the original screen locking password or not, if so, prompting the user to reset, and returning to the step S11'.
Because if the temporary password that sets up is the same with current lock screen password, other people still can utilize conventional lock screen password unblock screen, is unable to play the effect that prevents user's privacy and reveal. And prompting the user to reset by judging whether the temporary password is the same as the existing screen locking password or not and returning to the step S11', namely monitoring the interface operation again, and waiting for the user to reset the temporary password to ensure that the set temporary password is different from the existing screen locking password (namely the original password).
After the mobile terminal detects the temporary screen locking instruction, if no interface operation is monitored within a preset time (which can be set to 1 s-3 s), that is, the user does not set any temporary password, it is indicated that the mobile terminal is in a state in which the temporary password can be set, but the user does not need to set a browsing interface state for storing the information related to personal privacy, and the mobile terminal performs the screen locking operation according to the original password. When next unlocking operation is carried out, the screen can be unlocked by utilizing the original password and the screen returns to the interface state before the screen is locked.
Preferably, the step S1 further includes: and judging and recording the type of the temporary password, and reminding a user when the screen is unlocked next time. When the user sets the temporary password, the temporary password is often set in a hurry state, the type of the set temporary password may be recorded badly, and the user can remind the user of the set temporary password according to the password type. Preferably, a plurality of similar passwords close to the temporary password can be automatically generated according to the temporary password set by the user, so that the user is prompted when the user forgets the temporary password, specifically, the plurality of similar passwords and the correct temporary password can be displayed on the screen, and if the user inputs the correct temporary password, the screen is unlocked and the interface state before the screen is locked is returned. Preferably, the number of times of the unlocking password input by the user exceeds the preset number of times (for example, 3 times), the mobile terminal automatically clears the browsing record, closes the original interface state, and recovers to the conventional unlocking state, and the user can unlock the screen again by using the original password to use the mobile terminal, so that the privacy leakage of the user is prevented, and the device can be recovered to the normal use state quickly when the user forgets the temporary password even though the user fails to return to the interface state before locking the screen, thereby bringing convenience to the user.
Preferably, in step S2, when the unlocking is successful, the temporary password is controlled to be immediately disabled and the original password is restored or continue to be used as the unlocking password for the next temporary screen locking.
The temporary password can be set to be invalid after the screen is successfully unlocked by using the temporary password for the next time, namely the temporary password is a one-time password, the temporary password does not exist after the screen is successfully unlocked by using the temporary password, if the user does not set and change the password, the unlocking password is automatically changed into a conventional password preset by the user, and the mobile terminal restores the conventional screen locking state. If need carry out interim lock screen to mobile terminal next time, then need reset interim password, this method all needs the user to set for the interim password that is used for interim lock screen when the lock screen each time, and is loaded down with trivial details relatively, but the security that can greatly increased interim lock screen.
Of course, the temporary password can also be set to continue to be used as the unlocking password for the next temporary screen locking, so that the trouble that the user needs to set the temporary password every time the user locks the screen temporarily is avoided.
By the method, information related to the user privacy interface can not be easily revealed, the mobile terminal can quickly return to the original interface state, the user can conveniently and continuously check the information, and convenience is brought to the user.
Based on the above method, the present invention further provides a screen unlocking system for preventing the disclosure of the personal privacy of the user, and fig. 2 is a functional block diagram of a preferred embodiment of the screen unlocking system for preventing the disclosure of the personal privacy of the user, as shown in fig. 2, which includes:
the receiving control module 100 is configured to open a temporary password and control an original password to be invalid when a temporary screen locking needs to be performed on the mobile terminal;
the judgment control module 200 is used for judging whether the current input content of the user is the same as the temporary password or not when receiving an unlocking instruction of the user after the mobile terminal is locked, and triggering the unlocking module if the current input content of the user is the same as the temporary password;
and an unlocking module 300 for unlocking the screen.
Preferably, the reception control module 100 includes
The setting unit is used for receiving and storing the temporary password input by the user in advance;
and the control unit is used for starting the temporary password and controlling the failure of the original password when receiving a temporary screen locking instruction of a user.
Preferably, the determination control module 200 is further configured to:
and when the unlocking is successful, controlling the temporary password to be invalid immediately and recovering the original password or continuing to be used as the unlocking password for the next temporary screen locking.
Preferably, the reception control module further includes:
and the judging unit is used for judging and recording the temporary password type so as to remind the user when the screen is unlocked next time.
Preferably, the reception control module 100 includes:
the monitoring unit is used for monitoring interface operation and monitoring whether a temporary password is input within preset time;
the acquisition unit is used for acquiring and storing the content of the temporary password and controlling the failure of the original password;
and the screen locking unit is used for locking the screen.
The technical details of the above module unit have been described in the foregoing method, and thus are not described again.
In summary, the temporary password for unlocking the screen next time is set in the mobile terminal in advance, and whether the function of setting the temporary password is started or not can be selected in advance, so that the quick return to the interface state related to the user privacy is realized, the leakage of the user privacy is avoided, the conventional use of the mobile terminal is not influenced, great convenience is brought to the user, and the problem that the personal privacy of the user is easily leaked due to the screen unlocking mode of the mobile terminal in the prior art is solved.
It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.
Claims (8)
1. A screen unlocking method for preventing privacy of a user from being disclosed is characterized by comprising the following steps:
A. when the mobile terminal needs to be temporarily locked, opening a temporary password and controlling the failure of the original password;
B. after the mobile terminal is locked, when an unlocking instruction of a user is received, comparing the current input content of the user with the temporary password, and unlocking the mobile terminal if the current input content of the user is the same as the temporary password; otherwise, keeping the locking state;
and in the step B, when the unlocking is successful, the temporary password is controlled to be immediately invalid and the original password is recovered or the temporary password is continuously used as the unlocking password for the next temporary screen locking.
2. The screen unlocking method for preventing the disclosure of the personal privacy of the user according to claim 1, wherein the step a specifically includes:
a1, receiving and storing a temporary password input by a user in advance;
and A2, when a temporary screen locking instruction of a user is received, enabling the temporary password and controlling the original password to be invalid.
3. The screen unlocking method for preventing the personal privacy of the user from being revealed as claimed in claim 1, wherein in the step a, the type of the temporary password is judged and recorded for reminding the user when the screen is unlocked next time.
4. The screen unlocking method for preventing the disclosure of the personal privacy of the user according to claim 1, wherein the step a specifically includes:
a1 ', when the mobile terminal receives the temporary screen locking command, monitoring the interface operation, if the input of the temporary password is detected in the preset time, entering A2 ', otherwise, executing A3 ';
a2 ', obtaining and storing the content of the temporary password, controlling the failure of the original password, and then entering the step A3';
a3' and locking screen.
5. A screen unlocking system for preventing privacy disclosure of a user, comprising:
the receiving control module is used for opening the temporary password and controlling the failure of the original password when the mobile terminal needs to be temporarily locked;
the judging control module is used for judging whether the current input content of the user is the same as the temporary password or not when an unlocking instruction of the user is received after the mobile terminal is locked, and triggering the unlocking module if the current input content of the user is the same as the temporary password;
the unlocking module is used for unlocking the screen;
the judgment control module is further configured to:
and when the unlocking is successful, controlling the temporary password to be invalid immediately and recovering the original password or continuing to be used as the unlocking password for the next temporary screen locking.
6. The screen unlocking system for preventing the disclosure of personal privacy of the user according to claim 5, wherein the reception control module includes:
the setting unit is used for receiving and storing the temporary password input by the user in advance;
and the control unit is used for starting the temporary password and controlling the failure of the original password when receiving a temporary screen locking instruction of a user.
7. The screen unlocking system for preventing the disclosure of personal privacy of the user according to claim 5, wherein the reception control module further includes:
and the judging unit is used for judging and recording the temporary password type so as to remind the user when the screen is unlocked next time.
8. The screen unlocking system for preventing the disclosure of personal privacy of the user according to claim 5, wherein the reception control module includes:
the monitoring unit is used for monitoring interface operation and monitoring whether a temporary password is input within preset time;
the acquisition unit is used for acquiring and storing the content of the temporary password and controlling the failure of the original password;
and the screen locking unit is used for locking the screen.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710253662.3A CN107092843B (en) | 2017-04-18 | 2017-04-18 | Screen unlocking method and system for preventing personal privacy of user from being revealed |
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| CN201710253662.3A CN107092843B (en) | 2017-04-18 | 2017-04-18 | Screen unlocking method and system for preventing personal privacy of user from being revealed |
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| CN110766832A (en) * | 2019-10-12 | 2020-02-07 | 广东科徕尼智能科技有限公司 | Method and system for setting temporary password of intelligent door lock |
| CN110890958B (en) * | 2019-10-16 | 2023-09-12 | 蔚复来(浙江)科技股份有限公司 | Offline remote temporary password generation method and verification method |
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| CN102926586A (en) * | 2011-08-08 | 2013-02-13 | 鸿富锦精密工业（深圳）有限公司 | Electronic lock and key |
| CN105373711A (en) * | 2014-08-15 | 2016-03-02 | 中兴通讯股份有限公司 | Mobile terminal screen unlocking method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103428159A (en) * | 2012-05-14 | 2013-12-04 | 联想(北京)有限公司 | Method for logging in to program and server |
| TW201351285A (en) * | 2012-06-07 | 2013-12-16 | Askey Computer Corp | Method for protecting firmware being updated |
| CN102769629B (en) * | 2012-07-27 | 2016-03-02 | 汉柏科技有限公司 | Client-side password storage method and service system |
| CN102880819B (en) * | 2012-08-08 | 2015-12-02 | 北京九恒星科技股份有限公司 | The cipher set-up method of the outer user of system, system and password arrange center |
| CN105631268A (en) * | 2015-12-29 | 2016-06-01 | 惠州Tcl移动通信有限公司 | Screen unlocking method based on mobile terminal, system and mobile terminal |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926586A (en) * | 2011-08-08 | 2013-02-13 | 鸿富锦精密工业（深圳）有限公司 | Electronic lock and key |
| CN105373711A (en) * | 2014-08-15 | 2016-03-02 | 中兴通讯股份有限公司 | Mobile terminal screen unlocking method and device |
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