CN106815498B - Sliding unlocking detection processing method and system based on mobile terminal - Google Patents
Sliding unlocking detection processing method and system based on mobile terminal Download PDFInfo
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- CN106815498B CN106815498B CN201710012990.4A CN201710012990A CN106815498B CN 106815498 B CN106815498 B CN 106815498B CN 201710012990 A CN201710012990 A CN 201710012990A CN 106815498 B CN106815498 B CN 106815498B
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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
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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
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03547—Touch pads, in which fingers can move on a surface
Abstract
The invention discloses a sliding unlocking detection processing method and a system based on a mobile terminal, wherein the method comprises the following steps: presetting a first control and a second control which are used for unlocking and movable, and displaying the first control and the second control when detecting that a power key is pressed down when the mobile terminal is turned off; detecting the sliding track of the first control or the second control, and calculating the remaining time of the first control coinciding with the second control; and loading the system when the remaining time is equal to or less than the time required by the last system loading. By adopting the invention, when the user uses the sliding unlocking function and successfully unlocks, the system can be quickly loaded, so that the user can use the mobile terminal immediately without waiting after the sliding unlocking, the use efficiency of the mobile terminal is quickly improved, and convenience is provided for the user.
Description
Technical Field
The invention relates to the field of mobile terminals, in particular to a sliding unlocking detection processing method and system based on a mobile terminal.
Background
Various unlocking functions are available in the mobile terminal at present so as to protect the mobile terminal from being easily accessed; when the mobile terminal is in the screen-off state and a user presses a power key or lights a screen in other forms, unlocking is prompted in an unlocking form set by the user, such as the following common: the method comprises the following steps that a user inputs a preset password to unlock, or the current hottest door is unlocked by inputting a fingerprint, and a specific pattern is drawn on a touch screen to unlock, and the like;
however, the most basic and simplest method is that sliding unlocking is most commonly used, and almost every intelligent mobile terminal is provided with a sliding unlocking function at present, so-called sliding unlocking is an unlocking mode of sliding from one point to another point on a touch screen of the mobile terminal, and can also be understood as displaying two controls in advance: the unlocking device comprises a first control and a second control, wherein the first control is movable, the second control is fixed, and the user successfully unlocks when touching the first control and sliding the first control to the position of the second control. Although the sliding unlocking function is convenient and practical, in the prior art, because an intelligent system is complex and huge and needs a certain time for loading, the system usually needs to wait for 0.5 or even 1 second to complete loading until the user finishes sliding unlocking, and some mobile terminals are low in configuration and even slower, so that the use efficiency of the user is influenced.
Accordingly, the prior art is yet to be improved and developed.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a method and a system for detecting and processing sliding unlocking based on a mobile terminal, aiming at the above-mentioned defects in the prior art. The invention provides a detection method for quick sliding unlocking, which aims to quickly load a system when a user uses a sliding unlocking function and successfully unlocks, so that the user can use the mobile terminal immediately without waiting after sliding unlocking, the use efficiency of the mobile terminal is quickly improved, and convenience is provided for the user.
The technical scheme adopted by the invention for solving the technical problem is as follows:
a sliding unlocking detection processing method based on a mobile terminal comprises the following steps:
a, presetting a first control and a second control which are used for unlocking and movable, and displaying the first control and the second control when detecting that a power key is pressed down when a mobile terminal is turned off;
b, detecting the sliding track of the first control or the second control, and calculating the residual time of the first control and the second control which are overlapped;
C. and loading the system when the remaining time is equal to or less than the time required by the last system loading.
The sliding unlocking detection processing method based on the mobile terminal, wherein the step C is followed by the steps of:
D. and detecting a sliding track of a user on the first control or the second control, if the first control is overlapped with the second control, unlocking successfully, and when the first control is overlapped with the second control, unlocking the system and directly entering the preloaded system.
The sliding unlocking detection processing method based on the mobile terminal, wherein the step C further comprises the following steps: and unloading the system when the remaining time is larger than the time required by the last system loading.
The sliding unlocking detection processing method based on the mobile terminal is characterized in that the first control and the second control in the step A are both rectangular, and the first control is determined by coordinates (x1, y1) of a lower left corner point and coordinates (x2, y2) of an upper right corner point; the second control is determined by its lower left corner point coordinates (x3, y3), upper right corner point coordinates (x4, y 4).
The sliding unlocking detection processing method based on the mobile terminal, wherein the calculating of the remaining time of the coincidence of the first control and the second control in the step B specifically includes:
b1, detecting the distance between the center point of the first control and the center point of the second control;
b2, detecting the average speed of the relative sliding of the first control and the second control;
and B3, dividing the distance by the average speed to obtain the remaining time of the first control coinciding with the second control.
The sliding unlocking detection processing method based on the mobile terminal, wherein the detecting the distance between the center point of the first control and the center point of the second control in the step B1 includes:
calculating first control center point coordinates (x5, y5), wherein:
calculating second control center point coordinates (x6, y6), wherein:
calculating a distance L2 between the first control center point and the second control center point, wherein:
the detecting the average speed of the relative sliding between the first control and the second control in the step B2 includes:
obtaining a relative distance L3 between the slid first control and the second control, wherein:
l3= L1-L2, wherein L1 is the distance between the center point of the first control and the center point of the second control when the first control and the second control are in the initial position; l2 was calculated in step B1;
acquiring the sliding time T1 of the first control or the second control;
calculating the average speed V1 of the relative sliding of the first control and the second control, wherein:
V1=L3/T1；
the residual time T2 of the first control and the second control in the step B3 is L2/V1.
The sliding unlocking detection processing method based on the mobile terminal, wherein the time required by the last system loading in the step C is the time from the last system loading to the system loading completion.
A sliding unlocking detection processing system based on a mobile terminal comprises:
the mobile terminal comprises a presetting module, a display module and a control module, wherein the presetting module is used for presetting a first control and a second control which are used for unlocking and can be moved, and when the mobile terminal is detected to be pressed down when the screen is turned off, the first control and the second control are displayed;
the detection and calculation module is used for detecting the sliding track of the first control or the second control and calculating the residual time of the first control and the second control which are coincided;
and the system loading control module is used for loading the system when the remaining time is equal to or less than the time required by the last system loading.
Slide unblock detection processing system based on mobile terminal wherein, still includes:
the unlocking control module is used for detecting the sliding track of a user on the first control or the second control, if the first control is overlapped with the second control, the unlocking is successful, and when the first control is overlapped with the second control, the unlocking system is unlocked and directly enters the pre-loaded system;
and the system unloading module is used for unloading the system when the remaining time is more than the time required by the last system loading.
A sliding unlock detection processing system based on a mobile terminal, wherein,
the detection and calculation module comprises:
the first detection unit is used for detecting the distance between the center point of the first control and the center point of the second control;
the second detection unit is used for detecting the average speed of relative sliding of the first control and the second control;
the calculation unit is used for obtaining the residual time of the coincidence of the first control and the second control by dividing the distance by the average speed;
the first control and the second control are both rectangles, and the first control is determined by the coordinates (x1, y1) of the lower left corner point and the coordinates (x2, y2) of the upper right corner point; the second control is determined by its lower left corner point coordinates (x3, y3), upper right corner point coordinates (x4, y 4).
The invention provides a sliding unlocking detection processing method and a system based on a mobile terminal, and the method is a detection method for rapid sliding unlocking, wherein a movable first control and a movable second control are preset, and when a power key is detected to be pressed down when the mobile terminal is turned off, the first control and the second control are displayed; detecting a sliding track of a user on the first control or the second control, and calculating the remaining time of the first control coinciding with the second control; and loading the system when the remaining time is equal to or less than the time required by the last system loading. When the user uses the sliding unlocking function and successfully unlocks, the system can be quickly loaded, so that the user can use the mobile terminal immediately without waiting after sliding unlocking, the use efficiency of the mobile terminal is quickly improved, and convenience is brought to the user.
Drawings
Fig. 1 is a flowchart of a sliding unlock detection processing method based on a mobile terminal according to a preferred embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the first control and the second control according to a preferred embodiment of the sliding unlocking detection processing method based on the mobile terminal of the present invention.
Fig. 3 is a functional block diagram of a mobile terminal-based slide unlock detection processing system according to a preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a flowchart illustrating a sliding unlock detection processing method based on a mobile terminal according to a preferred embodiment of the present invention. As shown in fig. 1, the method for detecting and processing sliding unlocking based on a mobile terminal according to the embodiment of the present invention includes the following steps:
and S100, presetting a first control and a second control which are used for unlocking and are movable, and displaying the first control and the second control when detecting that a power key is pressed down when the mobile terminal is turned off.
In the embodiment of the present invention, specifically, the first control and the second control are both rectangular, as shown in fig. 2, the first control and the second control are schematic diagrams of the first control and the second control of the present invention, as shown in fig. 2, the first control is determined by coordinates (x1, y1) of a lower left corner point and coordinates (x2, y2) of an upper right corner point of the first control; the second control is determined by its lower left corner point coordinates (x3, y3), upper right corner point coordinates (x4, y 4). During unlocking, detecting a sliding track of a user on a first control or a second control, if the first control is overlapped with the second control, the unlocking is successful, in actual detection, only detecting whether a central point (x5, y5) of the first control is overlapped with a central point (x6, y6) of the second control, and if the central point is overlapped, the unlocking is successful.
And S200, detecting the sliding track of the first control or the second control, and calculating the residual time of the first control and the second control which are coincided.
In this step, the sliding track of the user for the first control or the second control is detected, and the remaining time of the coincidence of the first control and the second control is calculated to be actually the time of the center point (x5, y5) of the first control and the center point (x6, y6) of the second control which are coincident with each other after the current sliding speed is left.
Further, calculating the remaining time when the first control coincides with the second control specifically includes:
s1, detecting the distance between the center point of the first control and the center point of the second control;
wherein the step S1 of detecting the distance between the center point of the first control and the center point of the second control includes:
calculating first control center point coordinates (x5, y5), wherein:
calculating second control center point coordinates (x6, y6), wherein:
calculating a distance L2 between the first control center point and the second control center point, wherein:
in the embodiment of the present invention, both the first control and the second control are rectangular, as shown in fig. 2, the first control and the second control are schematic diagrams of the first control and the second control of the present invention, as shown in fig. 2, the first control is determined by coordinates (x1, y1) of a lower left corner point and coordinates (x2, y2) of an upper right corner point of the first control; the second control is determined by the coordinates of the left lower corner point (x3, y3) and the right upper corner point (x4, y4)
x5 is the abscissa of the center point of the first control (i.e., the geometric center of the first control, i.e., the intersection of the diagonals), which may pass through
Obtaining; y5 is the ordinate of the center point of the first control (i.e., the geometric center of the first control, i.e., the intersection of the diagonals), which may pass through
Obtaining; x6 is the abscissa of the center point of the second control (i.e., the geometric center of the second control, i.e., the intersection of the diagonals), which may pass through
Obtaining; y6 is the ordinate of the center point of the second control (i.e., the geometric center of the second control, i.e., the intersection of the diagonals), which may pass through
Obtaining; l2 is the distance between the center point of the first control and the center point of the second control, which may be measured by
Thus obtaining the product.
For example, if the first control is determined by its bottom-left corner coordinates (50, 60) and top-right corner coordinates (150, 180), the center point coordinates of the first control are (x5, y5), where x5= (50+150)/2=100 and y5= (60+180)/2=120, i.e., the center point coordinates of the first control are (100, 120); the second control is determined by the coordinates of the lower left corner point (500,1180) and the upper right corner point (700,1460), the coordinates of the center point of the second control are (x6, y6), wherein the abscissa x6= (500+700)/2=600, and the ordinate y6= (1180+1460)/2= 1320), that is, the coordinates of the center point of the second control are (600, 1320);
calculating the distance L2 between the center point of the first control and the center point of the second control to be 1300; the calculation process is as follows:
and S2, detecting the average speed of the relative sliding of the first control and the second control.
The step S2 of detecting the average speed of the relative sliding between the first control and the second control includes:
obtaining a relative distance L3 between the slid first control and the second control, wherein:
l3= L1-L2, wherein L1 is the distance between the center point of the first control and the center point of the second control when the first control and the second control are in the initial position; l2 is calculated in step S1;
acquiring the sliding time T1 of the first control or the second control;
calculating the average speed V1 of the relative sliding of the first control and the second control, wherein:
V1=L3/T1。
for example, the distance L1 between the center point of the first control and the center point of the second control when the first control and the second control are at the initial positions is 2900, and the distance L2 between the center point of the current first control and the center point of the second control after sliding is 1300 in step S1; then, the relative distance between the first control and the second control, L3= L1-L2=2900-1300=1600, has been slid by time T1=5 seconds; then the average speed V1 of the relative sliding between the first control and the second control is calculated as 320, and the calculation process is as follows:
V1=L3/T1=1600/5=320。
and S3, dividing the distance by the average speed to obtain the residual time of the first control coinciding with the second control.
The remaining time T2 of the step S3 when the first control and the second control are coincided with each other is L2/V1.
And step S300, loading the system when the remaining time is equal to or less than the time required by the last system loading.
Further, the method for detecting and processing sliding unlocking based on a mobile terminal, wherein after step S300, the method further includes: and detecting a sliding track of a user on the first control or the second control, if the first control is overlapped with the second control, unlocking successfully, and when the first control is overlapped with the second control, unlocking the system and directly entering the preloaded system.
Namely, in the invention, the time required by the last system loading is the time from the last system loading start to the system loading completion; therefore, after the estimated remaining time T2, the user can successfully unlock the mobile terminal, and the system is directly loaded in the background, and the user can directly see the system after the user actually successfully unlocks the mobile terminal without waiting for the system to be loaded, so that the use efficiency of the mobile terminal is rapidly improved, the user is facilitated, and the user experience is improved.
Of course, in the present invention, the system is unloaded when the remaining time is greater than the time required for the last system loading. The unloading system in the invention is not a system which is not deleted, but is not loaded, and is unloaded.
The method comprises the steps that a movable first control and a movable second control are preset, and when the mobile terminal is turned off, the first control and the second control are displayed when a power key is pressed; detecting a sliding track of a user on the first control or the second control, and calculating the remaining time of the first control coinciding with the second control; and loading the system when the remaining time is equal to or less than the time required by the last system loading. When the user uses the sliding unlocking function and successfully unlocks, the system can be quickly loaded, so that the user can use the mobile terminal immediately without waiting after sliding unlocking, the use efficiency of the mobile terminal is quickly improved, and convenience is brought to the user.
Based on the above method embodiment, the present invention further provides a system for detecting and processing sliding unlocking based on a mobile terminal, as shown in fig. 3, the system includes:
the preset module 210 is configured to preset a first control and a second control which are used for unlocking and are movable, and when it is detected that a power key is pressed when the mobile terminal is turned off, the first control and the second control are displayed; as described above.
The detecting and calculating module 220 is configured to detect a sliding track of the first control or the second control, and calculate a remaining time when the first control and the second control coincide with each other; as described above.
A system loading control module 230 for loading the system when the remaining time is equal to or less than the time required for the last system loading; as described above.
Further, based on the slip unblock detection processing system of mobile terminal, wherein, still include:
the unlocking control module is used for detecting the sliding track of a user on the first control or the second control, if the first control is overlapped with the second control, the unlocking is successful, and when the first control is overlapped with the second control, the unlocking system is unlocked and directly enters the pre-loaded system; as described above.
The system unloading module is used for unloading the system when the remaining time is more than the time required by the last system loading; as described above.
A sliding unlock detection processing system based on a mobile terminal, wherein,
the detection and calculation module comprises:
the first detection unit is used for detecting the distance between the center point of the first control and the center point of the second control; as described above.
The second detection unit is used for detecting the average speed of relative sliding of the first control and the second control; as described above.
The calculation unit is used for obtaining the residual time of the coincidence of the first control and the second control by dividing the distance by the average speed; as described above.
The first control and the second control are both rectangles, and the first control is determined by the coordinates (x1, y1) of the lower left corner point and the coordinates (x2, y2) of the upper right corner point; the second control is determined by its lower left corner point coordinates (x3, y3), upper right corner point coordinates (x4, y 4); as described above.
In summary, the method and the system for detecting and processing sliding unlocking based on a mobile terminal provided by the invention are a method for detecting quick sliding unlocking, wherein a movable first control and a movable second control are preset, and when a power key is detected to be pressed down when the mobile terminal is turned off, the first control and the second control are displayed; detecting a sliding track of a user on the first control or the second control, and calculating the remaining time of the first control coinciding with the second control; and loading the system when the remaining time is equal to or less than the time required by the last system loading. When the user uses the sliding unlocking function and successfully unlocks, the system can be quickly loaded, so that the user can use the mobile terminal immediately without waiting after sliding unlocking, the use efficiency of the mobile terminal is quickly improved, and convenience is brought to the user.
Of course, it will be understood by those skilled in the art that all or part of the processes of the methods of the above embodiments may be implemented by a computer program instructing relevant hardware (such as a processor, a controller, etc.), and the program may be stored in a computer readable storage medium, and when executed, the program may include the processes of the above method embodiments. The storage medium may be a memory, a magnetic disk, an optical disk, etc.
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 (9)
1. A sliding unlocking detection processing method based on a mobile terminal is characterized by comprising the following steps:
a, presetting a first control and a second control which are used for unlocking and movable, and displaying the first control and the second control when detecting that a power key is pressed down when a mobile terminal is turned off;
b, detecting the sliding track of the first control or the second control, and calculating the residual time of the first control and the second control which are overlapped;
the calculating the remaining time when the first control and the second control coincide specifically includes:
b1, detecting the distance between the center point of the first control and the center point of the second control;
b2, detecting the average speed of the relative sliding of the first control and the second control;
b3, dividing the distance by the average speed to obtain the residual time of the first control coinciding with the second control;
and C, loading the system when the remaining time is equal to or less than the time required by the last system loading.
2. The mobile terminal-based sliding unlock detection processing method according to claim 1, further comprising after said step C:
D. and detecting a sliding track of a user on the first control or the second control, if the first control is overlapped with the second control, unlocking successfully, and when the first control is overlapped with the second control, unlocking the system and directly entering the preloaded system.
3. The mobile terminal-based sliding unlock detection processing method according to claim 1, wherein the step C further comprises: and unloading the system when the remaining time is larger than the time required by the last system loading.
4. The mobile terminal-based sliding unlock detection processing method of claim 1, wherein said first and second controls of step a are rectangular, the first control is determined by its lower left corner coordinates (x1, y1) and upper right corner coordinates (x2, y 2); the second control is determined by its lower left corner point coordinates (x3, y3), upper right corner point coordinates (x4, y 4).
5. The mobile terminal-based sliding unlock detection processing method of claim 1, wherein the detecting the distance between the center point of the first control and the center point of the second control in the step B1 comprises:
calculating first control center point coordinates (x5, y5), wherein:
calculating second control center point coordinates (x6, y6), wherein:
calculating a distance L2 between the first control center point and the second control center point, wherein:
the detecting the average speed of the relative sliding between the first control and the second control in the step B2 includes:
obtaining a relative distance L3 between the slid first control and the second control, wherein:
l3 ═ L1-L2, where L1 is the distance between the center point of the first control and the center point of the second control when the first control and the second control are in the initial positions; l2 was calculated in step B1;
acquiring the sliding time T1 of the first control or the second control;
calculating the average speed V1 of the relative sliding of the first control and the second control, wherein:
V1＝L3/T1；
the residual time T2 of the first control and the second control in the step B3 is L2/V1.
6. The mobile terminal-based sliding unlock detection processing method of claim 1, wherein the time required for the last system loading in the step C is a time taken from a last system loading start to a system loading completion.
7. A sliding unlocking detection processing system based on a mobile terminal is characterized by comprising:
the mobile terminal comprises a presetting module, a display module and a control module, wherein the presetting module is used for presetting a first control and a second control which are used for unlocking and can be moved, and when the mobile terminal is detected to be pressed down when the screen is turned off, the first control and the second control are displayed;
the detection and calculation module is used for detecting the sliding track of the first control or the second control and calculating the residual time of the first control and the second control which are coincided;
the detection and calculation module comprises:
the first detection unit is used for detecting the distance between the center point of the first control and the center point of the second control;
the second detection unit is used for detecting the average speed of relative sliding of the first control and the second control;
the calculation unit is used for obtaining the residual time of the coincidence of the first control and the second control by dividing the distance by the average speed;
and the system loading control module is used for loading the system when the remaining time is equal to or less than the time required by the last system loading.
8. The mobile terminal-based sliding unlock detection processing system of claim 7, further comprising:
the unlocking control module is used for detecting the sliding track of a user on the first control or the second control, if the first control is overlapped with the second control, the unlocking is successful, and when the first control is overlapped with the second control, the unlocking system is unlocked and directly enters the pre-loaded system;
and the system unloading module is used for unloading the system when the remaining time is more than the time required by the last system loading.
9. The mobile terminal-based sliding unlock detection processing system of claim 7,
the first control and the second control are both rectangles, and the first control is determined by the coordinates (x1, y1) of the lower left corner point and the coordinates (x2, y2) of the upper right corner point; the second control is determined by its lower left corner point coordinates (x3, y3), upper right corner point coordinates (x4, y 4).
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| CN103577069A (en) * | 2013-11-15 | 2014-02-12 | Tcl通讯（宁波）有限公司 | Method and system for starting camera rapidly in locked touch screen |
| CN105426214A (en) * | 2015-12-08 | 2016-03-23 | 惠州Tcl移动通信有限公司 | Application program starting method and system as well as mobile terminal |
| CN106096385A (en) * | 2016-06-24 | 2016-11-09 | Tcl移动通信科技（宁波）有限公司 | A kind of unlocking processing method based on mobile terminal and system |
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| CN106815498A (en) | 2017-06-09 |
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