CN112699365B - Terminal unlocking processing method, device and equipment based on gamma graph - Google Patents
Terminal unlocking processing method, device and equipment based on gamma graph Download PDFInfo
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- CN112699365B CN112699365B CN202110018416.6A CN202110018416A CN112699365B CN 112699365 B CN112699365 B CN 112699365B CN 202110018416 A CN202110018416 A CN 202110018416A CN 112699365 B CN112699365 B CN 112699365B
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- 238000003672 processing method Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 34
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- 238000004590 computer program Methods 0.000 description 4
- 241001497337 Euscorpius gamma Species 0.000 description 2
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- 238000004091 panning Methods 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
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/36—User authentication by graphic or iconic representation
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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]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
- G06F9/44505—Configuring for program initiating, e.g. using registry, configuration files
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Abstract
The invention discloses a terminal unlocking processing method, device and equipment based on gamma graphics, wherein the method comprises the following steps: acquiring a drawn graph on a locking screen, and determining an opening direction corresponding to a gamma touch line according to the gamma touch line when the drawn graph is the gamma touch line; acquiring an application program corresponding to the opening direction range; judging whether a preset application capable of being started quickly exists in the application program corresponding to the opening direction range, and controlling the unlocking terminal and controlling to start the corresponding application capable of being started quickly when the application capable of being started quickly exists. The invention aims to solve the problems that in the common touch pattern unlocking mode in the prior art, the unlocking pattern is complex, and the support of higher touch resolution is often required, so that the touch screen has higher cost, the unlocking occupies a large memory, the unlocking reaction is not fast enough, the operation and the use of a user are inconvenient, and the inconvenience is brought to the use of the user.
Description
Technical Field
The invention relates to the technical field of intelligent terminal operation, in particular to a gamma graph-based terminal unlocking processing method and device, terminal equipment and a storage medium.
Background
Today in technology assisted life, people and various terminal devices such as photocopies are surrounded by mobile phones, tablets, computers and televisions in life, and the terminal devices are slowly penetrated into all corners of people's life.
At present, mobile terminal mobile phones are increasingly widely used, and various unlocking modes of the mobile terminals include graphic unlocking, password unlocking, fingerprint unlocking and the like. Unlocking the graph is achieved by drawing an unlocking graph on the touch screen.
The input form of replacing transmission keys with a touch screen is commonly adopted on the mobile terminal, and the higher and higher resolution of the touch screen is more suitable for detecting various input patterns. In a common touch pattern unlocking mode in the prior art, an unlocking pattern is complex, and support of higher touch resolution is often needed, so that the touch screen is higher in cost, large memory occupied by unlocking is not fast enough in unlocking reaction, and the unlocking pattern is inconvenient for a user to operate and use, and inconvenience is brought to the user.
Accordingly, there is a need for improvement and advancement in the art.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a terminal unlocking processing method, a device, a terminal device and a storage medium based on gamma graphics, which aim to solve the problems that in a common touch graphic unlocking mode in the prior art, unlocking graphics are complex, support with higher touch resolution is often needed, so that the cost of a touch screen is higher, the unlocking response occupying a large memory is not fast enough, the operation and the use of a user are inconvenient, and inconvenience is brought to the use of the user.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a terminal unlocking processing method based on gamma graphics comprises the following steps:
acquiring a drawn graph on a locking screen, and judging whether the drawn graph is a gamma touch line or not;
when the drawn graph is a gamma touch line, determining an opening direction corresponding to the gamma touch line according to the gamma touch line;
acquiring an application program corresponding to the opening direction range according to the opening direction corresponding to the gamma touch line;
judging whether a preset application capable of being started quickly exists in the application program corresponding to the opening direction range, and controlling the unlocking terminal and controlling to start the corresponding application capable of being started quickly when the application capable of being started quickly exists.
The method for unlocking the terminal based on the gamma graph, wherein the step of acquiring the drawn graph on the locking screen and judging whether the drawn graph is a gamma touch line comprises the following steps:
the method comprises the steps that an application definition which is frequently used by the mobile terminal is preset, and the application can be started quickly;
and setting each quick-start application to be correspondingly controlled and started through the opening of the corresponding unlocking gamma touch line.
The method for unlocking the terminal based on the gamma graph, wherein the step of acquiring the drawn graph on the locking screen and judging whether the drawn graph is a gamma touch line comprises the following steps:
when the mobile terminal is unlocked through the gamma touch line, the application programs corresponding to the opening of the gamma touch line belong to the application programs which can be started quickly and are started immediately.
The method for unlocking the terminal based on the gamma graph, wherein the step of obtaining the drawn graph on the locking screen and judging whether the drawn graph is a gamma touch line comprises the following steps of:
when the terminal locks the screen, detecting whether a drawing graph on the locked screen exists or not;
when the drawing graph on the locking screen exists, acquiring the drawing graph on the locking screen;
analyzing and judging the obtained drawn graph, and judging whether the drawn graph is a drawn graph like the Greek letter r or not;
and when the drawn graph is the graph like the Greek letter r, judging that the drawn graph is a gamma touch line, namely the gamma touch line.
The method for unlocking the terminal based on the gamma graph, wherein the step of obtaining the drawn graph on the locking screen and judging whether the drawn graph is a gamma touch line comprises the following steps of:
the gamma touch lines may be drawn in different directions.
According to the gamma graph-based terminal unlocking processing method, when the drawn graph is a gamma touch line, determining an opening direction corresponding to the gamma touch line according to the gamma touch line comprises the following steps:
when the drawn graph is a gamma touch line, determining an opening direction corresponding to the gamma touch line according to the gamma touch line;
the gamma touch line is provided with an opening, three points A1, A2 and A3 in the gamma touch line are used for determining the opening, wherein the point A1 and the point A2 are respectively the starting point and the ending point of the gamma touch line, and the point A3 is the intersection point of the drawn graph like the Greek letter r;
the opening direction is determined by the direction surrounded by three points A1, A2 and A3 in the gamma touch line.
The method for unlocking the terminal based on the gamma graph, wherein the step of acquiring the application program corresponding to the opening direction range according to the opening direction corresponding to the gamma touch line comprises the following steps:
and acquiring all application programs in the surrounding area of the opening direction according to the opening direction corresponding to the gamma touch line.
The method for processing terminal unlocking based on gamma graph, wherein the judging whether the application program corresponding to the opening direction range has the preset application capable of being started quickly, and controlling the unlocking terminal and controlling the corresponding application capable of being started quickly when the application capable of being started quickly is included:
comparing all application programs in the acquired opening direction surrounding area with a preset quick-start application;
judging whether a preset application program corresponding to the opening direction range has a preset application capable of being started quickly;
and when the application program corresponding to the opening direction range is a preset application capable of being started quickly, controlling the unlocking terminal and controlling to start the corresponding application capable of being started quickly.
A gamma graph-based terminal unlocking processing device, wherein the device comprises:
the acquisition and judgment module is used for acquiring the drawn graph on the locking screen and judging whether the drawn graph is a gamma touch line or not;
the opening direction determining module is used for determining the opening direction corresponding to the gamma touch line according to the gamma touch line when the drawn graph is the gamma touch line;
an application program acquisition module, configured to acquire an application program corresponding to the opening direction range according to the opening direction corresponding to the gamma touch line;
and the unlocking and starting control module is used for judging whether a preset application capable of being started quickly exists in the application program corresponding to the opening direction range, and controlling the unlocking terminal and controlling the corresponding application capable of being started quickly when the application capable of being started quickly exists.
The terminal equipment comprises a memory, a processor and a gamma graph-based terminal unlocking processing program which is stored in the memory and can run on the processor, wherein the processor realizes the steps of any gamma graph-based terminal unlocking processing method when executing the gamma graph-based terminal unlocking processing program.
A computer readable storage medium, wherein a gamma pattern-based terminal unlocking process program is stored thereon, and when the gamma pattern-based terminal unlocking process program is executed by a processor, the steps of any of the gamma pattern-based terminal unlocking process methods are implemented.
The beneficial effects are that: compared with the prior art, the invention provides a terminal unlocking processing method based on gamma graphics, which is characterized in that the mobile terminal is preset to rapidly start application, and when a user draws a gamma touch line on a locked screen; unlocking and opening an application program corresponding to the opening of the gamma touch line, wherein the application program belongs to a rapidly started application; when the touch screen with lower resolution is used in the mobile terminal, gamma touch line detection can be rapidly carried out, so that the mobile terminal is provided with a graph easy to draw, a user can conveniently operate on the touch screen, bright spots are provided for mobile terminal products, and convenience is provided for the user.
Drawings
Fig. 1 is a flowchart of a specific implementation of a gamma graphics-based terminal unlocking processing method according to an embodiment of the present invention.
Fig. 2 is a flowchart of a gamma touch line confirmation in a gamma graph-based terminal unlocking processing method according to an embodiment of the present invention.
Fig. 3a, fig. 3b, and fig. 3c are schematic diagrams of gamma lines in different directions in a gamma graph-based terminal unlocking processing method according to an embodiment of the present invention.
Fig. 4 is a schematic diagram of gamma line coordinates in different directions in a gamma graph-based terminal unlocking processing method according to an embodiment of the present invention.
FIG. 5 is a flowchart for confirming the opening direction of a gamma touch line in a gamma-graphic-based terminal unlocking processing method according to an embodiment of the present invention.
Fig. 6 is a flowchart of unlocking screen and quick start control in a gamma graphics-based terminal unlocking processing method according to an embodiment of the present invention.
Fig. 7 is a flowchart of a specific application embodiment of a gamma graph-based terminal unlocking processing method provided by the invention.
Fig. 8 is a schematic block diagram of a gamma graph-based terminal unlocking processing device according to an embodiment of the present invention.
Fig. 9 is a schematic block diagram of an internal structure of a terminal device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and more specific, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Today in technology assisted life, people and various terminal devices such as photocopies have been surrounded in life by devices such as mobile phones, tablets, computers, televisions. Terminal devices have slowly penetrated into corners of people's lives.
At present, mobile terminal mobile phones are increasingly widely used, and various unlocking modes of the mobile terminals include graphic unlocking, password unlocking, fingerprint unlocking and the like. Unlocking the graph is achieved by drawing an unlocking graph on the touch screen.
The input form of replacing transmission keys with a touch screen is commonly adopted on the mobile terminal, and the higher and higher resolution of the touch screen is more suitable for detecting various input patterns. In a common touch pattern unlocking mode in the prior art, an unlocking pattern is complex, and support of higher touch resolution is often needed, so that the touch screen is higher in cost, large memory occupied by unlocking is not fast enough in unlocking reaction, and the unlocking pattern is inconvenient for a user to operate and use, and inconvenience is brought to the user. At present, no simple and rapid detection method is available for gamma (i.e. gamma) pattern detection.
In order to solve the problems in the prior art, the present embodiment provides a terminal unlocking processing method based on gamma graphics, by using gamma (i.e. gamma value) graphics detection to realize quick unlocking of a mobile terminal, and the gamma graphics have larger use space due to easy drawing and large operation range, thereby providing convenience for users. In specific implementation, the mobile terminal is preset to quickly start the application, and when a user draws a gamma touch line on a locked screen; unlocking and opening an application program corresponding to the opening of the gamma touch line, wherein the application program belongs to a rapidly started application;
for example, in the invention, a user can set which applications of the mobile terminal are quick applications in advance, and the quick applications are generally the applications most commonly used by the user after the mobile terminal is started, for example, the applications frequently used by the user are WeChat, payment treasures and Taobao, the application can be quickly opened to the background for the needs of time by the gamma touch line opening method of the gamma touch unlocking method provided by the invention, and convenience is provided for the user to use.
Exemplary method
The gamma graph-based terminal unlocking processing method of the embodiment can be applied to terminal equipment, and specifically as shown in fig. 1, the gamma graph-based terminal unlocking processing method comprises the following steps:
step S100, obtaining a drawn graph on a locking screen, and judging whether the drawn graph is a gamma touch line or not;
in order to enable a mobile terminal, such as a mobile phone device, to directly and quickly start a corresponding application from an unlocking screen through simple graphic operation, in this embodiment, firstly, a drawing graphic of the mobile terminal on a locking screen needs to be acquired. In this embodiment, the drawing graphic is operated by the user on the screen of the mobile terminal hand. For example, when the mobile terminal detects that the screen is locked when processing the screen, the invention can acquire the drawing graph of the user on the locked screen in time.
After the mobile terminal device obtains the drawn graph on the lock screen, the embodiment can determine whether the drawn graph is a gamma touch line. In this embodiment, by detecting and analyzing the drawn graph on the lock screen by the user, it is determined whether the drawn graph is a gamma touch line, so as to determine whether the user currently performs a drawing graph operation on the lock screen in order to unlock the screen and wants to quickly start the application.
In one implementation, as shown in fig. 2, this step S100 includes the steps of:
step S101, when a terminal locks a screen, detecting whether a drawing pattern on the locked screen exists or not;
step S102, when the drawing graph on the locking screen exists, obtaining the drawing graph on the locking screen;
step S103, analyzing and judging the obtained drawn graph, and judging whether the drawn graph is a drawn graph like a Greek letter r or not;
step S104, when the drawn graph is a graph like Greek letter r, judging that the drawn graph is a gamma touch line, namely a gamma touch line.
In specific implementation, the embodiment firstly presets the definition of the application frequently used by the mobile terminal as the application capable of being started quickly; and setting each quick-start application to be correspondingly controlled and started through the opening of the corresponding unlocking gamma touch line. When the mobile terminal is unlocked through the gamma touch line, the application programs corresponding to the opening of the gamma touch line belong to the application programs which can be started quickly and are started immediately. In one implementation, the mobile terminal will have many applications on the screen under normal conditions, and in the present invention, the user can set which applications are quick applications in advance, where these quick applications are generally the applications that are most commonly used by the user after the user starts up, such as WeChat, payment and panning, which are often used by the user on a daily basis. The invention can define the applications as quick-start applications, and sets each quick-start application to be correspondingly controlled and started through the opening of the corresponding unlocking gamma touch line. The gamma touch line opening method of the gamma touch unlocking method provided by the invention can be used for opening the applications to the background rapidly for the needs of time and time.
When the terminal locks the screen, detecting whether a drawing graph on the locked screen exists or not; when the drawing graph on the locking screen exists, acquiring the drawing graph on the locking screen; analyzing and judging the obtained drawn graph, and judging whether the drawn graph is a drawn graph like the Greek letter r or not; and when the drawn graph is the graph like the Greek letter r, judging that the drawn graph is a gamma touch line, namely the gamma touch line.
The gamma touch line is derived from a third graph similar to a lower-case English letter r in Greek letters, as shown in fig. 3a, 3b and 3c, and has an opening, as shown in fig. 4, and the opening is determined by three points A1\A2\A3, wherein A1\A2 are respectively the starting point and the end point of the gamma touch line; in practical use, the gamma touch lines mentioned in the present invention may be drawn in different directions by the mobile terminal user, as shown in fig. 3a, 3b and 3 c.
The gamma touch lines in the embodiment of the invention shown in fig. 3 may be drawn in different directions. Gamma touch lines in different directions can correspond to different applications that can be started quickly.
And step 200, determining an opening direction corresponding to the gamma touch line according to the gamma touch line when the drawn graph is the gamma touch line.
In the embodiment of the invention, when the drawn graph is a gamma touch line, determining an opening direction corresponding to the gamma touch line according to the gamma touch line. The specific steps are as follows:
as shown in fig. 5, the step S200 specifically includes the following steps:
step S201, when the drawn graph is a gamma touch line, determining an opening direction corresponding to the gamma touch line according to the gamma touch line;
step S202, an opening is formed on the gamma touch line, the opening is determined by three points A1, A2 and A3 in the gamma touch line, wherein the point A1 and the point A2 are respectively the starting point and the end point of the gamma touch line, and the point A3 is the intersection point of the drawn graph like Greek letter r;
and step 203, determining the opening direction by the surrounding directions of the three points A1, A2 and A3 in the gamma touch line.
In practical implementation, fig. 3a, 3b and 3c show a gamma touch line of the present invention, which has an opening, as shown in fig. 4, in the present invention, three points a1\a2\a3 are used to determine the opening, wherein a1\a2 is the start point and the end point of the gamma touch line, respectively, and the point A3 is the intersection point of the drawn graph like greek letter r; in the embodiment shown in fig. 4, the direction surrounded by the three points A1, A2, A3 in the gamma touch line determines that the opening direction is the direction of the F2 area.
In practical use, the gamma touch lines mentioned in the present invention may be drawn in different directions by the mobile terminal user, as shown in fig. 3a, 3b and 3 c.
And step S300, acquiring an application program corresponding to the opening direction range according to the opening direction corresponding to the gamma touch line.
In this embodiment, according to the opening direction corresponding to the gamma touch line, all application programs in the area surrounded by the opening direction are acquired. Referring to fig. 4, in the embodiment shown in fig. 4, when the direction surrounded by three points A1, A2, A3 in the gamma touch line determines that the opening direction is the direction of the F2 area, the mobile terminal in this embodiment may acquire all the application programs in the area surrounded by the opening direction (for example, the F2 area shown in fig. 4). Such as all APP applications within the interface region of the F2 region shown in fig. 4.
And step 400, judging whether a preset application capable of being started quickly exists in the application program corresponding to the opening direction range, and controlling the unlocking terminal and controlling to start the corresponding application capable of being started quickly when the application capable of being started quickly exists.
For example, if the application program corresponding to the opening direction range is obtained in step S300, it is determined whether a preset quick-start application exists in the application program corresponding to the opening direction range, and if the application program can be quickly started, the unlocking terminal is controlled and the corresponding quick-start application is controlled to be started. For example, whether all APP applications in the interface area of the F2 area shown in fig. 4 have preset quick-start applications such as WeChat, payment treasured and panning treasured preset in advance, and if yes, the unlocking terminal is controlled and the corresponding quick-start application is controlled to be started. In the embodiment of the invention, a user can quickly unlock the screen and start the commonly used APP by drawing the simple gamma touch line on the terminal touch screen, thereby providing convenience for the user.
In one implementation, as shown in fig. 6, the step S300 specifically includes the following steps:
step S401, comparing all application programs in the acquired opening direction surrounding area with preset quick-start application;
step S402, judging whether a preset application program corresponding to the opening direction range has a preset application capable of being started quickly; for example, whether the application program corresponding to the opening direction range has the preset application program which is preset in advance, such as WeChat, payment treasured, taobao and the like, can be started quickly is judged.
Step S403, when a preset application capable of being started quickly exists in the application programs corresponding to the opening direction range, controlling the unlocking terminal and controlling to start the corresponding application capable of being started quickly.
In the embodiment, the mobile terminal is preset to rapidly start the application, and when a user draws a gamma touch line on a locked screen; unlocking and opening an application program corresponding to the opening of the gamma touch line, wherein the application program belongs to a rapidly started application; when the touch screen with lower resolution is used in the mobile terminal, gamma touch line detection can be rapidly carried out, so that the mobile terminal is provided with a graph easy to draw, a user can conveniently operate on the touch screen, bright spots are provided for mobile terminal products, and convenience is provided for the user.
The following further describes a gamma graph-based terminal unlocking processing method according to a specific application embodiment:
as shown in fig. 7, the method for processing unlocking a terminal based on gamma graphics according to the embodiment of the present application includes the following steps:
step S10, presetting application definition frequently used by the mobile terminal as application capable of being started quickly; and setting each quick-start application to be correspondingly controlled and started through the opening of the corresponding unlocking gamma touch line.
In the invention, a user can set which quick applications are usually the most commonly used applications after the user starts up, such as WeChat, payment Bao, taobao, QQ and the like, which are frequently used by the user are defined as quick-starting applications, and the WeChat, payment Bao, taobao and QQ which are defined as quick-starting applications can be respectively placed in four different direction areas of a desktop interface of the non-mobile terminal when the method is specifically implemented, and each quick-starting application is set to be correspondingly controlled to start through the opening of a corresponding unlocking gamma touch line. The gamma touch line opening method of the gamma touch unlocking method provided by the invention can rapidly open the applications to the background for the need of time and time.
And step S20, judging whether the locked screen is a gamma touch line or not when the user draws a graph on the locked screen.
The gamma touch line of the present invention is derived from a third graph similar to the lower case english letter r in greek letters, as shown in fig. 3, fig. 3 shows the gamma touch line of the present invention, which has an opening, as shown in fig. 4, and the opening is determined by three points a1\a2\a3, wherein a1\a2 are the start point and the end point of the gamma touch line, respectively; in practical use, the gamma touch lines mentioned in the present invention may be drawn in different directions by the mobile terminal user, as shown in fig. 3.
And step S30, when the drawn graph is a gamma touch line, determining an application program corresponding to the opening direction of the gamma touch line, and unlocking and opening the application program corresponding to the opening of the gamma touch line, wherein the application program belongs to the application which is started quickly.
In the embodiment of the invention, when a graph drawn by a user on a mobile terminal comprises P0P1P2P3 … … PN-1PN sequentially from time sequence points, wherein the P0 time is earliest and the PN time is latest; when the straight line PNPN-1 intersects with the straight line PN-1PN-2 or the straight line PN-2PN-3 or … … or the straight line P2P1 or the straight line P1P0 and the intersection abscissa satisfies min { xPN, xPN-1} < x < max { xPN, xPN-1}; wherein xPN represents the abscissa of PN, xPN-1 represents the abscissa of PN-1, min { xPN, xPN-1} represents the smaller of xPN and xPN-1, and max { xPN, xPN-1} represents the larger of xPN and xPN-1; meanwhile, A1, A2 and A3 form an acute triangle, and the method for judging that A1, A2 and A3 form the acute triangle is as follows:
as shown in fig. 4, it is determined whether A1, A2, A3 are collinear, that is, the distance between A1, A2, A3 is calculated to be the largest, and if the largest is equal to the sum of the other two smaller, it is indicated that A1, A2, A3 are collinear, and if the largest is indicated that A1, A2, A3 do not form an acute triangle.
When it is determined that the angles A1, A2, A3 are not collinear, further calculating whether the three included angles A1A2A3, A2A1A3, A2A3A1 are smaller than 90 degrees, and determining whether the included angles are smaller than 90 degrees is performed by a straight line-to-straight line arrival angle formula, if the three included angles are 90 degrees, it is indicated that the angles A1, A2, A3 form an acute triangle, and when the acute triangle is formed, the application programs corresponding to the opening direction of the gamma touch line are fewer, as shown in fig. 4, the connection line of a1\a2\a3 forms an acute triangle.
The method comprises the steps of unlocking and opening an application program corresponding to an opening of a gamma touch line, wherein the application program belongs to a rapidly started application, and specifically comprises the following steps:
detecting which applications are included in the opening of the current gamma touch line, specifically, as shown in fig. 4, three points of a1\a2\a3 of the gamma touch line are obtained, a straight line L1 is formed by two points of a1\a3, a straight line L2 is formed by two points of a2\a3, further, a point A4 on the screen of the mobile terminal is taken, for example, a point near the point A1 is taken as A4, for example, the ordinate of A4 is equal to A1, for example, the abscissa of A4 is equal to A1 plus 1, or the ordinate of A4 is equal to A1, for example, the abscissa of A4 is equal to A1 minus 1; substituting the coordinates of the point A4 into the straight line equations L1 and L2, if the results are the same, replacing the coordinates of the point A4, if the results are different, reserving the symbols of the results of substituting the point A4 into the straight line equations L1 and L2, substituting the coordinates of all the quick start application programs on the mobile terminal screen into the coordinates L1 and L2, and if the results are the same as the symbols of the point A1, starting the quick start application programs.
In the above process, the opening direction of three points a1\a2\a3 on the gamma touch line is found, as shown in fig. 4, in the process of determining the opening direction of the gamma touch line, one of the three directions f1\f2\f3 in the figure is determined, so we first take the point with the near A1 coordinate to remove one of the three directions, select in the remaining two directions, and select the point on the other side of A1 as the sign of the result of substituting A4 into the linear equation L1, L2 if the same sign indicates that the point A4 is located in the wrong direction, so that the sign of the result of substituting A4 into the linear equation L1, L2 is necessarily different;
similarly, the above-described process may be performed by selecting a point near A2 as A4, and the result is the same.
From the above, according to the method provided by the embodiment of the invention, the mobile terminal is preset to rapidly start the application, and when a user draws a gamma touch line on the locked screen; unlocking and opening an application program corresponding to the opening of the gamma touch line, wherein the application program belongs to a rapidly started application; when a touch screen with lower resolution is used in the mobile terminal, gamma touch line detection can be rapidly carried out, so that the mobile terminal is provided with a graph easy to draw, a user can conveniently operate on the touch screen, and bright spots are provided for mobile terminal products.
Exemplary apparatus
As shown in fig. 8, an embodiment of the present invention provides a device for unlocking a terminal based on gamma graphics, the device comprising:
the acquisition and judgment module 11 is used for acquiring the drawn graph on the locking screen and judging whether the drawn graph is a gamma touch line or not;
the opening direction determining module 12 is configured to determine, according to the gamma touch line, an opening direction corresponding to the gamma touch line when the drawn graph is the gamma touch line;
an application program obtaining module 13, configured to obtain an application program corresponding to the opening direction range according to the opening direction corresponding to the gamma touch line;
the unlocking and starting control module 14 is configured to determine whether a preset application capable of being started quickly exists in the application program corresponding to the opening direction range, and if the application capable of being started quickly exists, control the unlocking terminal and control the corresponding application capable of being started quickly, as described above.
Based on the above embodiment, the present invention also provides a terminal device, and a functional block diagram thereof may be shown in fig. 9. The terminal equipment comprises a processor, a memory, a network interface and a display screen which are connected through a system bus. Wherein the processor of the terminal device is adapted to provide computing and control capabilities. The memory of the terminal device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The network interface of the terminal device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to realize a gamma graph-based terminal unlocking processing method. The display screen of the terminal device may be a liquid crystal display screen or an electronic ink display screen.
It will be appreciated by those skilled in the art that the functional block diagram shown in fig. 9 is merely a block diagram of a portion of the structure associated with the present inventive arrangements and is not limiting of the terminal device to which the present inventive arrangements are applied, and that a particular terminal device may include more or less components than those shown, or may combine some of the components, or have a different arrangement of components.
In one embodiment, a terminal device is provided, where the terminal device includes a memory, a processor, and a gamma graph-based terminal unlocking processing program stored in the memory and capable of running on the processor, and when the processor executes the gamma graph-based terminal unlocking processing program, the processor implements the following operation instructions:
acquiring a drawn graph on a locking screen, and judging whether the drawn graph is a gamma touch line or not;
when the drawn graph is a gamma touch line, determining an opening direction corresponding to the gamma touch line according to the gamma touch line;
acquiring an application program corresponding to the opening direction range according to the opening direction corresponding to the gamma touch line;
judging whether a preset application capable of being started quickly exists in the application program corresponding to the opening direction range, and controlling the unlocking terminal and the corresponding application capable of being started quickly when the application capable of being started quickly exists, wherein the specific steps are as described above.
The step of obtaining the drawn graph on the locking screen and judging whether the drawn graph is a gamma touch line comprises the following steps:
the method comprises the steps that an application definition which is frequently used by the mobile terminal is preset, and the application can be started quickly;
and setting each quick-start application to be correspondingly controlled and started through the opening of the corresponding unlocking gamma touch line.
The step of obtaining the drawn graph on the locking screen and judging whether the drawn graph is a gamma touch line comprises the following steps:
when the mobile terminal is unlocked through the gamma touch line, the application programs corresponding to the opening of the gamma touch line belong to the application programs which can be started quickly and are started immediately.
The step of obtaining the drawn graph on the locking screen and judging whether the drawn graph is a gamma touch line comprises the following steps:
when the terminal locks the screen, detecting whether a drawing graph on the locked screen exists or not;
when the drawing graph on the locking screen exists, acquiring the drawing graph on the locking screen;
analyzing and judging the obtained drawn graph, and judging whether the drawn graph is a drawn graph like the Greek letter r or not;
and when the drawn graph is the graph like the Greek letter r, judging that the drawn graph is a gamma touch line, namely the gamma touch line.
The step of obtaining the drawn graph on the locking screen and judging whether the drawn graph is a gamma touch line comprises the following steps:
the gamma touch lines may be drawn in different directions.
When the drawn graph is a gamma touch line, determining an opening direction corresponding to the gamma touch line according to the gamma touch line includes:
when the drawn graph is a gamma touch line, determining an opening direction corresponding to the gamma touch line according to the gamma touch line;
the gamma touch line is provided with an opening, three points A1, A2 and A3 in the gamma touch line are used for determining the opening, wherein the point A1 and the point A2 are respectively the starting point and the ending point of the gamma touch line, and the point A3 is the intersection point of the drawn graph like the Greek letter r;
the opening direction is determined by the direction surrounded by three points A1, A2 and A3 in the gamma touch line.
The step of obtaining the application program corresponding to the opening direction range according to the opening direction corresponding to the gamma touch line includes:
and acquiring all application programs in the surrounding area of the opening direction according to the opening direction corresponding to the gamma touch line.
The judging whether the application program corresponding to the opening direction range has a preset application capable of being started quickly or not, if yes, controlling the unlocking terminal and controlling to start the corresponding application capable of being started quickly, including:
comparing all application programs in the acquired opening direction surrounding area with a preset quick-start application;
judging whether a preset application program corresponding to the opening direction range has a preset application capable of being started quickly;
and when the application program corresponding to the opening direction range is a preset application capable of being started quickly, controlling the unlocking terminal and controlling to start the corresponding application capable of being started quickly.
Those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed, may comprise the steps of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in embodiments provided herein may include non-volatile and/or volatile memory. The nonvolatile memory can include Read Only Memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), memory bus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), among others.
In summary, the invention discloses a terminal unlocking processing method, a device, a terminal device and a storage medium based on gamma graphics, wherein the method is used for rapidly starting an application by presetting a mobile terminal, and when a user draws a gamma touch line on a locked screen; unlocking and opening an application program corresponding to the opening of the gamma touch line, wherein the application program belongs to a rapidly started application; when the touch screen with lower resolution is used in the mobile terminal, gamma touch line detection can be rapidly carried out, so that the mobile terminal is provided with a graph easy to draw, a user can conveniently operate on the touch screen, bright spots are provided for mobile terminal products, and convenience is provided for the user.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A terminal unlocking processing method based on gamma graph is characterized by comprising the following steps:
acquiring a drawn graph on a locking screen, and judging whether the drawn graph is a gamma touch line or not;
the step of obtaining the drawn graph on the locking screen and judging whether the drawn graph is a gamma touch line comprises the following steps:
the method comprises the steps that an application definition which is frequently used by the mobile terminal is preset, and the application can be started quickly;
setting each quick-start application to be correspondingly controlled and started through the opening of the corresponding unlocking gamma touch line;
when the drawn graph is a gamma touch line, determining an opening direction corresponding to the gamma touch line according to the gamma touch line;
acquiring an application program corresponding to the opening direction range according to the opening direction corresponding to the gamma touch line;
judging whether a preset application capable of being started quickly exists in the application program corresponding to the opening direction range, and controlling the unlocking terminal and controlling to start the corresponding application capable of being started quickly when the application capable of being started quickly exists;
when a touch screen with lower resolution is used in the mobile terminal, gamma touch line detection is rapidly carried out, so that the mobile terminal is provided with a graph easy to draw, and a user can conveniently operate on the touch screen.
2. The gamma pattern-based terminal unlocking processing method according to claim 1, wherein the step of acquiring the drawn pattern on the lock screen and judging whether the drawn pattern is a gamma touch line comprises:
when the mobile terminal is unlocked through the gamma touch line, the application programs corresponding to the opening of the gamma touch line belong to the application programs which can be started quickly and are started immediately.
3. The gamma pattern-based terminal unlocking processing method according to claim 1, wherein the step of acquiring the drawn pattern on the lock screen and judging whether the drawn pattern is a gamma touch line comprises:
when the terminal locks the screen, detecting whether a drawing graph on the locked screen exists or not;
when the drawing graph on the locking screen exists, acquiring the drawing graph on the locking screen;
analyzing and judging the obtained drawn graph, and judging whether the drawn graph is a drawn graph like the Greek letter r or not; and when the drawn graph is the graph like the Greek letter r, judging that the drawn graph is a gamma touch line, namely the gamma touch line.
4. The gamma pattern-based terminal unlocking processing method according to claim 1, wherein the step of acquiring the drawn pattern on the lock screen and judging whether the drawn pattern is a gamma touch line comprises:
the gamma touch lines may be drawn in different directions.
5. The method for unlocking a terminal based on a gamma pattern according to claim 1, wherein when the drawn pattern is a gamma touch line, determining an opening direction corresponding to the gamma touch line according to the gamma touch line comprises:
when the drawn graph is a gamma touch line, determining an opening direction corresponding to the gamma touch line according to the gamma touch line;
the gamma touch line is provided with an opening, three points A1, A2 and A3 in the gamma touch line are used for determining the opening, wherein the point A1 and the point A2 are respectively the starting point and the ending point of the gamma touch line, and the point A3 is the intersection point of the drawn graph like the Greek letter r;
the opening direction is determined by the direction surrounded by three points A1, A2 and A3 in the gamma touch line.
6. The gamma pattern-based terminal unlocking processing method according to claim 1, wherein the step of acquiring the application program corresponding to the opening direction range according to the opening direction corresponding to the gamma touch line comprises: and acquiring all application programs in the surrounding area of the opening direction according to the opening direction corresponding to the gamma touch line.
7. The gamma graph-based terminal unlocking processing method according to claim 1, wherein the determining whether the application program corresponding to the opening direction range has a preset application capable of being started quickly, and controlling the unlocking terminal and controlling to start the corresponding application capable of being started quickly when the application capable of being started quickly is performed, comprises:
comparing all application programs in the acquired opening direction surrounding area with a preset quick-start application;
judging whether a preset application program corresponding to the opening direction range has a preset application capable of being started quickly;
and when the application program corresponding to the opening direction range is a preset application capable of being started quickly, controlling the unlocking terminal and controlling to start the corresponding application capable of being started quickly.
8. A gamma graph-based terminal unlocking processing device, the device comprising:
the acquisition and judgment module is used for acquiring the drawn graph on the locking screen and judging whether the drawn graph is a gamma touch line or not;
the step of obtaining the drawn graph on the locking screen and judging whether the drawn graph is a gamma touch line comprises the following steps:
the method comprises the steps that an application definition which is frequently used by the mobile terminal is preset, and the application can be started quickly;
setting each quick-start application to be correspondingly controlled and started through the opening of the corresponding unlocking gamma touch line;
the opening direction determining module is used for determining the opening direction corresponding to the gamma touch line according to the gamma touch line when the drawn graph is the gamma touch line;
an application program acquisition module, configured to acquire an application program corresponding to the opening direction range according to the opening direction corresponding to the gamma touch line;
the unlocking and starting control module is used for judging whether a preset application capable of being started quickly exists in the application program corresponding to the opening direction range, and controlling the unlocking terminal and controlling to start the corresponding application capable of being started quickly when the application capable of being started quickly exists; when a touch screen with lower resolution is used in the mobile terminal, gamma touch line detection is rapidly carried out, so that the mobile terminal is provided with a graph easy to draw, and a user can conveniently operate on the touch screen.
9. A terminal device, characterized in that the terminal device comprises a memory, a processor and a gamma graph based terminal unlocking processing program stored on the memory and capable of running on the processor, and the steps of the gamma graph based terminal unlocking processing method according to any one of claims 1-6 are implemented when the processor executes the gamma graph based terminal unlocking processing program.
10. A computer readable storage medium, having stored thereon a gamma pattern based terminal unlocking process program, which when executed by a processor, implements the steps of the gamma pattern based terminal unlocking process method according to any one of claims 1-6.
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| CN202110018416.6A CN112699365B (en) | 2021-01-07 | 2021-01-07 | Terminal unlocking processing method, device and equipment based on gamma graph |
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| CN202110018416.6A CN112699365B (en) | 2021-01-07 | 2021-01-07 | Terminal unlocking processing method, device and equipment based on gamma graph |
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