CN107092823B - Full-touch-screen unlocking method based on mobile terminal and mobile terminal - Google Patents
Full-touch-screen unlocking method based on mobile terminal and mobile terminal Download PDFInfo
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- CN107092823B CN107092823B CN201710248927.0A CN201710248927A CN107092823B CN 107092823 B CN107092823 B CN 107092823B CN 201710248927 A CN201710248927 A CN 201710248927A CN 107092823 B CN107092823 B CN 107092823B
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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
Abstract
The invention discloses a full-touch screen unlocking method based on a mobile terminal and the mobile terminal, wherein the method comprises the following steps: a: dividing a touch screen of the mobile terminal into a plurality of touch areas, and presetting an interval time used as a basis for circularly detecting the divided touch areas; b: circularly detecting a plurality of divided touch areas according to the preset interval time, and positioning and highlighting the currently detected touch areas; c: and when the level of the touch area positioned at present is judged to be reduced and the touch screen is in a screen locking state, unlocking the mobile terminal. The method provided by the invention enables the mobile terminal to realize the unlocking of the mobile terminal through any touch area by dividing the touch screen into the plurality of touch areas, and changes the technical bias that the mobile terminal can be unlocked only by operating the whole touch screen in the traditional mode, thereby enriching the unlocking modes of the mobile terminal. The problem that the unlocking mode of the mobile terminal is single in the prior art is effectively solved.
Description
Technical Field
The invention relates to the technical field of mobile terminals, in particular to a full-touch-screen unlocking method based on a mobile terminal and the mobile terminal.
Background
In the current society, the importance of the mobile terminal to the life of people goes undoubtedly, and the mobile terminal is an important tool indispensable to communication, office work and entertainment in daily life of people.
In the ever-increasing development process of mobile terminals, the beauty, portability and functional diversity are important; and are constantly improving by various large manufacturers.
The existing mobile terminal touch screen unlocking is usually pattern unlocking, fingerprint unlocking or password unlocking, and the mode is single.
Accordingly, the prior art is yet to be improved and developed.
Disclosure of Invention
In view of the defects of the prior art, the present invention provides a full-touch screen unlocking method based on a mobile terminal and the mobile terminal, and aims to solve the problem that the unlocking mode of the mobile terminal in the prior art is single.
The technical scheme of the invention is as follows:
a full-touch screen unlocking method based on a mobile terminal comprises the following steps:
step A: dividing a touch screen of the mobile terminal into a plurality of touch areas, and presetting an interval time used as a basis for circularly detecting the divided touch areas;
and B: circularly detecting a plurality of divided touch areas according to the preset interval time, and positioning and highlighting the currently detected touch areas;
and C: and when the touch area positioned at present is judged to be touched to output an unlocking request signal and the touch screen is in a screen locking state, the central processing unit unlocks the mobile terminal.
In a preferred embodiment, the full-touch-screen unlocking method based on the mobile terminal, wherein the step a further includes: presetting a detection track used as a basis for detecting the directions of the divided touch areas;
in the step B, circularly detecting the divided touch areas according to the preset interval time, specifically: and circularly detecting the divided touch areas according to the preset interval time and the detection track.
In a preferred embodiment, the method for unlocking a full-touch screen based on a mobile terminal includes: a first touch area, a second touch area, … …, and an nth touch area.
In a preferred embodiment, the full-touch-screen unlocking method based on the mobile terminal includes:
step B1: selecting a touch area according to the preset interval time, wherein the touch area is a first touch area, a second touch area, … … or an Nth touch area;
step B2: outputting a detection signal, and detecting the selected touch area according to the preset detection track through the output detection signal;
step B3: and outputting a positioning signal, and positioning and highlighting the currently detected touch area through the output positioning signal.
In a preferred embodiment, the full-touch-screen unlocking method based on the mobile terminal includes:
step C1: when the fact that the positioned touch area is pressed and slides is sensed, detecting the touch area according to the detection track is cancelled, and detecting the touch area according to the sensed sliding track is changed;
step C2: outputting an unlocking request signal with a level value smaller than that of the positioning signal to the central processing unit;
step C3: and the central processing unit controls the unlocking of the mobile terminal.
A mobile terminal comprises a touch screen and a central processing unit, wherein the mobile terminal further comprises:
the touch area dividing module is connected with the touch screen and is used for dividing the touch screen of the mobile terminal into a plurality of touch areas;
the preset module is used for presetting an interval time used as a basis for circularly detecting the divided touch areas;
the touch area detection module is connected with the touch screen and the preset module and is used for circularly detecting the plurality of divided touch areas according to the preset interval time;
the touch area positioning module is connected with the touch screen and is used for positioning and highlighting the currently detected touch area;
and the unlocking module is connected with the touch screen and used for unlocking the mobile terminal by the central processing unit when the current positioned touch area is judged to be touched and an unlocking request signal is output, and the touch screen is in a screen locking state.
In a preferred embodiment, the mobile terminal, wherein the preset module is further configured to: presetting a detection track used as a basis for detecting the directions of the divided touch areas;
the touch area detection module circularly detects the divided touch areas according to the preset interval time, and specifically comprises the following steps: and circularly detecting the divided touch areas according to the preset interval time and the detection track.
In a preferred embodiment, in the mobile terminal, the touch areas in the touch area dividing module are respectively: a first touch area, a second touch area, … …, and an nth touch area.
In a preferred embodiment, the mobile terminal, wherein the touch area detecting module includes:
the touch area selection unit is used for selecting a touch area according to preset interval time, and the touch area is a first touch area, a second touch area, … … or an Nth touch area;
the detection signal output unit is used for outputting a detection signal and detecting the selected touch area according to the preset detection track through the output detection signal;
and the positioning signal output unit is used for outputting a positioning signal, positioning and highlighting the currently detected touch area through the output positioning signal.
In a preferred embodiment, the mobile terminal, wherein the unlocking module specifically includes:
a track changing unit for canceling the detection of the touch area according to the detection track and changing the detection of the touch area according to the sensed sliding track when the currently detected touch area is sensed to be pressed and slid;
and the unlocking request signal output unit is used for outputting an unlocking request signal of which the level value is smaller than the level value of the positioning signal to the central processing unit.
Compared with the prior art, the full-touch-screen unlocking method based on the mobile terminal comprises the steps of firstly dividing a touch screen of the mobile terminal into a plurality of touch areas, and presetting an interval time used as a basis for circularly detecting the divided touch areas; then, circularly detecting the divided touch areas according to the preset interval time, and positioning and highlighting the currently detected touch areas; and finally, when the level of the touch area positioned at present is judged to be reduced and the touch screen is in a screen locking state, unlocking the mobile terminal. The mobile terminal can be unlocked through any touch area by dividing the touch screen into the touch areas, the technical bias that the mobile terminal can be unlocked only by operating the whole touch screen in the traditional mode is changed, and the unlocking mode of the mobile terminal is enriched. The problem that the unlocking mode of the mobile terminal is single in the prior art is effectively solved.
Drawings
Fig. 1 is a flowchart of a full-touch-screen unlocking method based on a mobile terminal according to a preferred embodiment of the present invention.
Fig. 2 is a schematic diagram illustrating touch area division in a preferred embodiment of a full-touch-screen unlocking method based on a mobile terminal.
Fig. 3 is a schematic diagram illustrating touch area division in another preferred embodiment of a full-touch-screen unlocking method based on a mobile terminal.
Fig. 4 is a schematic diagram of a detection track in a preferred embodiment of the full-touch-screen unlocking method based on the mobile terminal.
Fig. 5 is a functional block diagram of a preferred embodiment of the mobile terminal of the present invention.
Detailed Description
The invention provides a full-touch screen unlocking method based on a mobile terminal and the mobile terminal, and in order to make the purpose, technical scheme and effect of the invention clearer and more clear, the invention is further described in detail below by referring to the attached 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.
As shown in fig. 1, the present invention provides a full-touch screen unlocking method based on a mobile terminal, which includes:
s100, dividing the touch screen of the mobile terminal into a plurality of touch areas, and presetting an interval time for circularly detecting the divided touch areas.
In a preferred embodiment of the present invention, a plurality of the touch areas may be arranged in rows and columns and uniformly divided by the touch screen, for example, the whole touch screen is divided into 9 touch areas with equal length and width, as shown in fig. 2; alternatively, the touch screen may be non-uniformly divided according to a certain pattern, for example, the touch screen is divided into 3 touch regions which are connected with each other and have a herringbone dividing line, as shown in fig. 3.
Assuming that the interval time is t, the number of the touch areas is n times, and the detection of the touch areas is performed once (without omission or repetition) in each touch area in the same round of touch area detection. In the same round, the detection sequence of the touch areas can be carried out according to a preset sequence or can be carried out randomly; the detection processes of multiple rounds can use the same detection sequence, can also select different detection sequences, or can be set by a user according to own preference and to increase interestingness.
And S200, circularly detecting the divided touch areas according to the preset interval time, and positioning and highlighting the currently detected touch areas.
The step of positioning and highlighting the currently detected touch area means that the mobile terminal positions the currently detected touch area and displays the currently detected touch area in a mode of adding colors, patterns and the like so as to remind a user.
S300, when the currently positioned touch area is judged to be touched and an unlocking request signal is output, and the touch screen is in a screen locking state, the mobile terminal is unlocked by the central processing unit.
When a human hand slides the touch screen, the stress level of the touch screen is reduced, and if the touch screen is in a screen locking state at the moment, the central processing unit sends an unlocking instruction, so that the mobile terminal is unlocked.
Compared with the prior art, the full-touch-screen unlocking method based on the mobile terminal comprises the steps of firstly dividing a touch screen of the mobile terminal into a plurality of touch areas, and presetting an interval time used as a basis for circularly detecting the divided touch areas; then, circularly detecting the divided touch areas according to the preset interval time, and positioning and highlighting the currently detected touch areas; and finally, when the level of the touch area positioned at present is judged to be reduced and the touch screen is in a screen locking state, unlocking the mobile terminal. The mobile terminal can be unlocked through any touch area by dividing the touch screen into the touch areas, the technical bias that the mobile terminal can be unlocked only by operating the whole touch screen in the traditional mode is changed, and the unlocking mode of the mobile terminal is enriched. The problem that the unlocking mode of the mobile terminal is single in the prior art is effectively solved.
In a further preferred embodiment of the present invention, the S100 further includes: presetting a detection track used as a basis for detecting the directions of the divided touch areas;
in S200, cyclically detecting the divided touch areas according to the preset interval time includes: and circularly detecting the divided touch areas according to the preset interval time and the detection track.
In a specific implementation, the detection trajectory may be as shown by t1 in fig. 4 (t 1 is the detection trajectory, and a is the detection trajectory starting point in fig. 4), and it is needless to say that the detection trajectory may be adaptively adjusted or may be replaced with another shape, which is not particularly limited in the present invention.
In a further preferred embodiment of the present invention, the touch areas in S100 are respectively: a first touch area, a second touch area, … …, and an nth touch area.
The first touch area, the second touch area, … … and the nth touch area may be defined in advance, or may be defined by the mobile terminal according to a time sequence, where, at an initial time, the mobile terminal selects any one touch area for detection, and defines it as the first touch area, and after an interval t, that is, an interval time, selects another touch area for detection, and defines it as the second touch area, until the detection is completed in this round, the last detected touch area is defined as the nth touch area.
In a further preferred embodiment of the present invention, the S200 specifically includes:
s210, selecting a touch area according to the preset interval time, wherein the touch area is a first touch area, a second touch area, … … or an Nth touch area.
S220, outputting a detection signal, and detecting the selected touch area according to the preset detection track through the output detection signal.
And S230, outputting a positioning signal, and positioning and highlighting the currently detected touch area through the output positioning signal.
S300 specifically comprises the following steps:
and S310, when the fact that the positioned touch area is pressed and slides is sensed, canceling the detection of the touch area according to the detection track, and detecting the touch area according to the sensed sliding track.
S320, outputting an unlocking request signal with the level value smaller than that of the positioning signal to the central processing unit.
And S330, the central processing unit controls the mobile terminal to unlock.
As shown in fig. 5, the present invention also provides a mobile terminal, which includes a touch screen 100 and a central processor 200,
the touch area dividing module 300 is connected with the touch screen and is used for dividing the touch screen of the mobile terminal into a plurality of touch areas, specifically in the embodiment of the method;
and a presetting module 400 for presetting an interval time for cyclically detecting the divided touch areas, as described in the above method embodiment;
and a touch area detection module 500 connected to the touch screen and the preset module, configured to detect the plurality of divided touch areas cyclically according to the preset interval time, specifically as described in the above method embodiment;
and a touch area positioning module 600 connected to the touch screen, configured to position and highlight a currently detected touch area, specifically as described in the above method embodiment;
and an unlocking module 700 connected to the touch screen, configured to unlock the mobile terminal by the central processing unit when it is determined that the currently located touch area is touched and an unlocking request signal is output, and the touch screen is in a screen locking state, as described in the above embodiment of the method.
In a further preferred embodiment of the present invention, the preset module is further configured to: presetting a detection track used as a basis for detecting the directions of the divided touch areas, specifically the method embodiment;
the touch area detection module circularly detects the divided touch areas according to the preset interval time, and specifically comprises the following steps: the divided touch areas are cyclically detected according to the preset interval time and the detection track, which is specifically described in the above embodiment of the method.
In a further preferred embodiment of the present invention, the touch areas in the touch area dividing module are respectively: the first touch area, the second touch area, … … and the nth touch area are described in detail in the above method embodiments.
In a further preferred embodiment of the present invention, the touch area detecting module includes:
a touch area selection unit, configured to select a touch area according to a preset interval time, where the touch area is a first touch area, a second touch area, … …, or an nth touch area, which is specifically described in the foregoing method embodiment;
a detection signal output unit, configured to output a detection signal, and detect the selected touch area according to the preset detection track through the output detection signal, as described in the above embodiment of the method;
and a positioning signal output unit, configured to output a positioning signal, and position and highlight the currently detected touch area according to the output positioning signal, specifically as described in the above method embodiment.
In a further preferred embodiment of the present invention, the unlocking module specifically includes:
a track changing unit, configured to cancel detecting the touch area according to the detection track and detect the touch area according to the sensed sliding track when the currently detected touch area is sensed to be pressed and slid, which is specifically described in the above method embodiment;
the unlocking request signal output unit is configured to output an unlocking request signal having a level value smaller than the level value of the positioning signal to the central processing unit, specifically, as described in the above method embodiment.
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 (6)
1. A full-touch screen unlocking method based on a mobile terminal is characterized by comprising the following steps:
step A: dividing a touch screen of the mobile terminal into a plurality of touch areas, and presetting an interval time used as a basis for circularly detecting the divided touch areas;
and B: circularly detecting a plurality of divided touch areas according to the preset interval time, positioning and highlighting the currently detected touch areas, detecting each touch area once in the same round of touch area detection process, and detecting the touch areas according to a preset sequence;
and C: when the touch area located at present is judged to be touched to output an unlocking request signal, and the touch screen is in a screen locking state, the central processing unit unlocks the mobile terminal; the step A further comprises the following steps: presetting a detection track used as a basis for detecting the directions of the divided touch areas;
in the step B, circularly detecting the divided touch areas according to the preset interval time, specifically: circularly detecting the plurality of divided touch areas according to the preset interval time and the detection track, selecting any touch area for detection at the initial time, and selecting another touch area for detection after the preset interval time;
the step C specifically comprises the following steps:
when the fact that the currently positioned touch area is pressed and slides is sensed, detecting the touch area according to the detection track is cancelled, and the touch area is detected according to the sensed sliding track so as to unlock the mobile terminal through any touch area;
outputting an unlocking request signal with a level value smaller than that of the positioning signal to the central processing unit;
and the central processing unit controls the unlocking of the mobile terminal.
2. The full-touch-screen unlocking method based on the mobile terminal according to claim 1, wherein the touch areas in the step a are respectively: a first touch area, a second touch area, … …, and an nth touch area.
3. The full-touch-screen unlocking method based on the mobile terminal according to claim 2, wherein the step B specifically comprises:
step B1: selecting a touch area according to the preset interval time, wherein the touch area is a first touch area, a second touch area, … … or an Nth touch area;
step B2: outputting a detection signal, and detecting the selected touch area according to the preset detection track through the output detection signal;
step B3: and outputting a positioning signal, and positioning and highlighting the currently detected touch area through the output positioning signal.
4. The utility model provides a mobile terminal, includes touch-sensitive screen and central processing unit, its characterized in that, mobile terminal still includes:
the touch area dividing module is connected with the touch screen and is used for dividing the touch screen of the mobile terminal into a plurality of touch areas;
the preset module is used for presetting an interval time used as a basis for circularly detecting the divided touch areas;
the touch area detection module is connected with the touch screen and the preset module and is used for circularly detecting the plurality of divided touch areas according to the preset interval time, in the same round of touch area detection process, each touch area is detected once, and the detection sequence of the touch areas is carried out according to a preset sequence;
the touch area positioning module is connected with the touch screen and is used for positioning and highlighting the currently detected touch area;
the unlocking module is connected with the touch screen and used for unlocking the mobile terminal by the central processing unit when the current positioned touch area is judged to be touched to output an unlocking request signal and the touch screen is in a screen locking state;
the preset module is further used for: presetting a detection track used as a basis for detecting the directions of the divided touch areas;
the touch area detection module circularly detects the divided touch areas according to the preset interval time, and specifically comprises the following steps: circularly detecting the plurality of divided touch areas according to the preset interval time and the detection track, selecting any touch area for detection at the initial time, and selecting another touch area for detection after the preset interval time;
the unlocking module specifically comprises:
the track changing unit is used for canceling the detection of the touch area according to the detection track when the currently detected touch area is pressed and slides, and detecting the touch area according to the sensed sliding track so as to unlock the mobile terminal through any touch area;
and the unlocking request signal output unit is used for outputting an unlocking request signal of which the level value is smaller than the level value of the positioning signal to the central processing unit.
5. The mobile terminal according to claim 4, wherein the touch areas in the touch area dividing module are respectively: a first touch area, a second touch area, … …, and an nth touch area.
6. The mobile terminal of claim 5, wherein the touch area detection module comprises:
the touch area selection unit is used for selecting a touch area according to preset interval time, and the touch area is a first touch area, a second touch area, … … or an Nth touch area;
the detection signal output unit is used for outputting a detection signal and detecting the selected touch area according to the preset detection track through the output detection signal;
and the positioning signal output unit is used for outputting a positioning signal, positioning and highlighting the currently detected touch area through the output positioning signal.
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| CN201710248927.0A CN107092823B (en) | 2017-04-17 | 2017-04-17 | Full-touch-screen unlocking method based on mobile terminal and mobile terminal |
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| CN201710248927.0A CN107092823B (en) | 2017-04-17 | 2017-04-17 | Full-touch-screen unlocking method based on mobile terminal and mobile terminal |
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| CN103246468A (en) * | 2012-02-14 | 2013-08-14 | 深圳富泰宏精密工业有限公司 | Touch screen unlocking system and method |
| CN105069347A (en) * | 2015-08-27 | 2015-11-18 | 广东欧珀移动通信有限公司 | Unlocking method and terminal |
| CN105718109A (en) * | 2016-01-18 | 2016-06-29 | 广东欧珀移动通信有限公司 | Heavy pressing processing method of touch control display screen and mobile terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102929536B (en) * | 2012-10-11 | 2016-03-16 | 百度在线网络技术（北京）有限公司 | The unblock of mobile terminal and verification method and unblock and demo plant |
| CN104714741A (en) * | 2013-12-11 | 2015-06-17 | 北京三星通信技术研究有限公司 | Method and device for touch operation |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103246468A (en) * | 2012-02-14 | 2013-08-14 | 深圳富泰宏精密工业有限公司 | Touch screen unlocking system and method |
| CN105069347A (en) * | 2015-08-27 | 2015-11-18 | 广东欧珀移动通信有限公司 | Unlocking method and terminal |
| CN105718109A (en) * | 2016-01-18 | 2016-06-29 | 广东欧珀移动通信有限公司 | Heavy pressing processing method of touch control display screen and mobile terminal |
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