CN112462956A - Method, device and system for automatically locking screen during falling and storage medium - Google Patents
Method, device and system for automatically locking screen during falling and storage medium Download PDFInfo
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- CN112462956A CN112462956A CN202011332480.3A CN202011332480A CN112462956A CN 112462956 A CN112462956 A CN 112462956A CN 202011332480 A CN202011332480 A CN 202011332480A CN 112462956 A CN112462956 A CN 112462956A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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Abstract
The invention provides a method, a device, a system and a storage medium for automatically locking a screen during falling, wherein the method comprises the following steps: step 1: judging whether the current intelligent equipment has an unlocking password, if so, executing the step 2, otherwise, setting the unlocking password, and then executing the step 2; step 2: judging whether the current mobile phone is calibrated by the gyroscope sensor, if so, executing the next step, otherwise, ending; and step 3: acquiring a three-dimensional space coordinate value of the intelligent equipment; and 4, step 4: judging the change of the coordinate value in unit time; and 5: and judging whether to lock the screen and start the password, if so, triggering the operation of locking the screen, starting the unlocking password, unlocking the screen only by inputting the correct unlocking password, and if not, ending the operation. The invention has the beneficial effects that: the invention judges whether the current equipment belongs to a falling state according to the change value of the space three-dimensional coordinate value in unit time, and when the equipment is judged to fall, the mobile phone automatically turns off and locks the screen.
Description
Technical Field
The invention relates to the field of mobile phone communication, in particular to a method, a device and a system for automatically locking a screen when falling and a storage medium.
Background
With the increasing functions of intelligent equipment (such as a mobile phone), the intelligent equipment is not a telephone used for conversation completely, the intelligent equipment skillfully integrates a plurality of functions, one machine has multiple functions and is a current development direction towards specialization, most worried about that the intelligent equipment (such as the mobile phone) is compatible with various software, particularly account information, financial information and the like related to privacy, once lost, serious chain reaction and loss occur, and the prior art cannot solve the problem that the intelligent equipment (such as the mobile phone) is lost due to negligence of a user, and finally user data is divulged.
Disclosure of Invention
The invention provides a method for automatically locking a screen during falling, which comprises the following steps:
step 1: judging whether the current intelligent equipment has an unlocking password, if so, executing the step 2, otherwise, setting the unlocking password, and then executing the step 2;
step 2: judging whether the current mobile phone is calibrated by the gyroscope sensor, if so, executing the next step, otherwise, ending;
and step 3: acquiring a three-dimensional space coordinate value of the intelligent equipment;
and 4, step 4: judging the change of the coordinate value in unit time;
and 5: and judging whether to lock the screen and start the password, if so, triggering the operation of locking the screen, starting the unlocking password, unlocking the screen only by inputting the correct unlocking password, and if not, ending the operation.
As a further improvement of the present invention, in the step 3, the following steps are further performed:
step 30: acquiring a three-dimensional space coordinate value of the current mobile phone by using a gyroscope sensor on the intelligent equipment;
step 31: and calculating the change value of the three-dimensional space coordinate value of the intelligent equipment in unit time.
As a further improvement of the present invention, in step 4, it is determined whether the smart device is in a falling state according to a change value of the three-dimensional space coordinate value of the smart device.
The invention also discloses a device for automatically locking the screen during falling, which comprises the following units:
judging an unlocking password unit: the device comprises a judging and calibrating unit, a judging and calibrating unit and a judging and calibrating unit, wherein the judging and calibrating unit is used for judging whether the current intelligent equipment has an unlocking password or not, and otherwise, the judging and calibrating unit is used for setting the unlocking password and then entering the judging and calibrating unit;
a judgment and calibration unit: the system is used for judging whether the current mobile phone is calibrated by the gyroscope sensor or not, if so, entering an acquisition unit, and if not, ending;
an acquisition unit: the system comprises a three-dimensional space coordinate value acquisition module, a three-dimensional space coordinate value acquisition module and a three-dimensional space coordinate value acquisition module, wherein the three-dimensional space coordinate value acquisition module is used for acquiring a three-dimensional space coordinate value of the intelligent equipment;
coordinate value changing means: used for judging the change of the coordinate value in unit time;
a screen locking judgment unit: the password unlocking method is used for judging whether to lock the screen and start the password, if so, the operation of locking the screen is triggered, the unlocking password is started, the unlocking can be carried out only if the correct unlocking password is input, and if not, the operation is finished.
As a further improvement of the present invention, the acquiring unit further includes:
the mobile phone three-dimensional space coordinate value acquisition unit: the system comprises a gyroscope sensor, a display device and a display device, wherein the gyroscope sensor is used for acquiring a three-dimensional space coordinate value of a current mobile phone;
a calculation unit: the method is used for calculating the change value of the three-dimensional space coordinate value of the intelligent equipment in unit time.
As a further improvement of the present invention, in the coordinate value change unit, it is determined whether the smart device is in a falling state according to a change value of the three-dimensional space coordinate value of the smart device.
The invention also discloses a system for automatically locking the screen when falling, which comprises the following components: memory, a processor and a computer program stored on the memory, the computer program being configured to carry out the steps of the method of the invention when called by the processor.
The invention also discloses a computer-readable storage medium storing a computer program configured to, when invoked by a processor, implement the steps of the method of the invention.
The invention has the beneficial effects that: the method judges whether the current equipment belongs to a falling state according to the change value of the space three-dimensional coordinate value in unit time, and when the equipment is judged to fall, the mobile phone automatically turns off and locks the screen, so that the data of a user cannot be leaked.
Drawings
FIG. 1 is a flow chart of the method of the present invention.
Detailed Description
As shown in fig. 1, the invention discloses a method for automatically locking a screen when a user falls, which comprises the following steps:
step 1: judging whether the current intelligent equipment has an unlocking password, if so, executing the step 2, otherwise, setting the unlocking password, and then executing the step 2;
step 2: judging whether the current mobile phone is calibrated by the gyroscope sensor, if so, executing the next step, otherwise, ending;
and step 3: acquiring a three-dimensional space coordinate value of the intelligent equipment;
and 4, step 4: judging the change of the coordinate value in unit time;
and 5: and judging whether to lock the screen and start the password, if so, triggering the operation of locking the screen, starting the unlocking password, and unlocking the screen only by inputting the correct unlocking password, thereby achieving the purpose of protecting user data, and if not, ending the operation.
In step 3, the method further comprises the following steps:
step 30: acquiring a three-dimensional space coordinate value of the current mobile phone by using a gyroscope sensor on the intelligent equipment;
step 31: and calculating the change value of the three-dimensional space coordinate value of the intelligent equipment in unit time.
In the step 4, whether the intelligent device is in a falling state is judged according to the change value of the three-dimensional space coordinate value of the intelligent device.
The invention also discloses a device for automatically locking the screen during falling, which comprises the following units:
judging an unlocking password unit: the device comprises a judging and calibrating unit, a judging and calibrating unit and a judging and calibrating unit, wherein the judging and calibrating unit is used for judging whether the current intelligent equipment has an unlocking password or not, and otherwise, the judging and calibrating unit is used for setting the unlocking password and then entering the judging and calibrating unit;
a judgment and calibration unit: the system is used for judging whether the current mobile phone is calibrated by the gyroscope sensor or not, if so, entering an acquisition unit, and if not, ending;
an acquisition unit: the system comprises a three-dimensional space coordinate value acquisition module, a three-dimensional space coordinate value acquisition module and a three-dimensional space coordinate value acquisition module, wherein the three-dimensional space coordinate value acquisition module is used for acquiring a three-dimensional space coordinate value of the intelligent equipment;
coordinate value changing means: used for judging the change of the coordinate value in unit time;
a screen locking judgment unit: the method is used for judging whether to lock the screen and start the password, if so, the operation of locking the screen is triggered, the unlocking password is started, and the unlocking can be carried out only if the correct unlocking password is input, so that the purpose of protecting user data is achieved, and if not, the method is ended.
In the acquiring unit, further comprising:
the mobile phone three-dimensional space coordinate value acquisition unit: the system comprises a gyroscope sensor, a display device and a display device, wherein the gyroscope sensor is used for acquiring a three-dimensional space coordinate value of a current mobile phone;
a calculation unit: the method is used for calculating the change value of the three-dimensional space coordinate value of the intelligent equipment in unit time.
And in the coordinate value change unit, judging whether the intelligent equipment is in a falling state or not according to the change value of the three-dimensional space coordinate value of the intelligent equipment.
The invention also discloses a system for automatically locking the screen when falling, which comprises the following components: memory, a processor and a computer program stored on the memory, the computer program being configured to carry out the steps of the method when called by the processor.
The invention also discloses a computer-readable storage medium storing a computer program configured to implement the steps of the method when invoked by a processor.
The invention has the beneficial effects that: the method judges whether the current equipment belongs to a falling state according to the change value of the space three-dimensional coordinate value in unit time, and when the equipment is judged to fall, the mobile phone automatically turns off and locks the screen, so that the data of a user cannot be leaked.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (8)
1. A method for automatically locking a screen in a falling mode is characterized by comprising the following steps:
step 1: judging whether the current intelligent equipment has an unlocking password, if so, executing the step 2, otherwise, setting the unlocking password, and then executing the step 2;
step 2: judging whether the current mobile phone is calibrated by the gyroscope sensor, if so, executing the next step, otherwise, ending;
and step 3: acquiring a three-dimensional space coordinate value of the intelligent equipment;
and 4, step 4: judging the change of the coordinate value in unit time;
and 5: and judging whether to lock the screen and start the password, if so, triggering the operation of locking the screen, starting the unlocking password, unlocking the screen only by inputting the correct unlocking password, and if not, ending the operation.
2. The method according to claim 1, characterized in that in step 3, it further comprises performing the following steps:
step 30: acquiring a three-dimensional space coordinate value of the current mobile phone by using a gyroscope sensor on the intelligent equipment;
step 31: and calculating the change value of the three-dimensional space coordinate value of the intelligent equipment in unit time.
3. The method according to claim 2, wherein in the step 4, whether the smart device is in a falling state is judged according to the change value of the three-dimensional space coordinate value of the smart device.
4. The device for automatically locking the screen in a falling state is characterized by comprising the following units:
judging an unlocking password unit: the device comprises a judging and calibrating unit, a judging and calibrating unit and a judging and calibrating unit, wherein the judging and calibrating unit is used for judging whether the current intelligent equipment has an unlocking password or not, and otherwise, the judging and calibrating unit is used for setting the unlocking password and then entering the judging and calibrating unit;
a judgment and calibration unit: the system is used for judging whether the current mobile phone is calibrated by the gyroscope sensor or not, if so, entering an acquisition unit, and if not, ending;
an acquisition unit: the system comprises a three-dimensional space coordinate value acquisition module, a three-dimensional space coordinate value acquisition module and a three-dimensional space coordinate value acquisition module, wherein the three-dimensional space coordinate value acquisition module is used for acquiring a three-dimensional space coordinate value of the intelligent equipment;
coordinate value changing means: used for judging the change of the coordinate value in unit time;
a screen locking judgment unit: the password unlocking method is used for judging whether to lock the screen and start the password, if so, the operation of locking the screen is triggered, the unlocking password is started, the unlocking can be carried out only if the correct unlocking password is input, and if not, the operation is finished.
5. The apparatus according to claim 4, wherein the obtaining unit further comprises: the mobile phone three-dimensional space coordinate value acquisition unit: the system comprises a gyroscope sensor, a display device and a display device, wherein the gyroscope sensor is used for acquiring a three-dimensional space coordinate value of a current mobile phone;
a calculation unit: the method is used for calculating the change value of the three-dimensional space coordinate value of the intelligent equipment in unit time.
6. The apparatus according to claim 5, wherein in the coordinate value change unit, it is determined whether the smart device is in a falling state according to a change value of a three-dimensional space coordinate value of the smart device.
7. A system for automatically locking a screen during falling is characterized by comprising: memory, a processor and a computer program stored on the memory, the computer program being configured to carry out the steps of the method of any one of claims 1-3 when invoked by the processor.
8. A computer-readable storage medium characterized by: the computer-readable storage medium stores a computer program configured to implement the steps of the method of any one of claims 1-3 when invoked by a processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011332480.3A CN112462956A (en) | 2020-11-24 | 2020-11-24 | Method, device and system for automatically locking screen during falling and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011332480.3A CN112462956A (en) | 2020-11-24 | 2020-11-24 | Method, device and system for automatically locking screen during falling and storage medium |
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| Publication Number | Publication Date |
|---|---|
| CN112462956A true CN112462956A (en) | 2021-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011332480.3A Pending CN112462956A (en) | 2020-11-24 | 2020-11-24 | Method, device and system for automatically locking screen during falling and storage medium |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102624988A (en) * | 2012-03-29 | 2012-08-01 | 惠州Tcl移动通信有限公司 | Anti-theft alarm method based on mobile phone and mobile phone |
| CN102736853A (en) * | 2012-05-17 | 2012-10-17 | 北京三星通信技术研究有限公司 | Screen unlocking method, screen locking method and terminal |
| CN103957316A (en) * | 2014-04-23 | 2014-07-30 | 华南理工大学 | Smart phone anti-theft protective method |
| CN106527764A (en) * | 2016-11-03 | 2017-03-22 | 上海斐讯数据通信技术有限公司 | Judgment method and system for rotation fall of electronic terminal and electronic terminal |
| CN108449516A (en) * | 2018-04-27 | 2018-08-24 | 苏州诺登德智能科技有限公司 | A kind of mobile phone shatter-resistant guard method |
| CN108600542A (en) * | 2018-04-24 | 2018-09-28 | Oppo广东移动通信有限公司 | Gyro calibiatio i method and device |
| CN109769068A (en) * | 2019-01-28 | 2019-05-17 | 珠海格力电器股份有限公司 | Construction method, unlocking method, the mobile terminal of mobile terminal unlock prediction model |
-
2020
- 2020-11-24 CN CN202011332480.3A patent/CN112462956A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102624988A (en) * | 2012-03-29 | 2012-08-01 | 惠州Tcl移动通信有限公司 | Anti-theft alarm method based on mobile phone and mobile phone |
| CN102736853A (en) * | 2012-05-17 | 2012-10-17 | 北京三星通信技术研究有限公司 | Screen unlocking method, screen locking method and terminal |
| CN103957316A (en) * | 2014-04-23 | 2014-07-30 | 华南理工大学 | Smart phone anti-theft protective method |
| CN106527764A (en) * | 2016-11-03 | 2017-03-22 | 上海斐讯数据通信技术有限公司 | Judgment method and system for rotation fall of electronic terminal and electronic terminal |
| CN108600542A (en) * | 2018-04-24 | 2018-09-28 | Oppo广东移动通信有限公司 | Gyro calibiatio i method and device |
| CN108449516A (en) * | 2018-04-27 | 2018-08-24 | 苏州诺登德智能科技有限公司 | A kind of mobile phone shatter-resistant guard method |
| CN109769068A (en) * | 2019-01-28 | 2019-05-17 | 珠海格力电器股份有限公司 | Construction method, unlocking method, the mobile terminal of mobile terminal unlock prediction model |
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Application publication date: 20210309 |