CN107783717A - A kind of multi-touch screen detection control method, mobile terminal and storage medium - Google Patents
A kind of multi-touch screen detection control method, mobile terminal and storage medium Download PDFInfo
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- CN107783717A CN107783717A CN201710887256.2A CN201710887256A CN107783717A CN 107783717 A CN107783717 A CN 107783717A CN 201710887256 A CN201710887256 A CN 201710887256A CN 107783717 A CN107783717 A CN 107783717A
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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
- G06F3/04886—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 by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
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- General Engineering & Computer Science (AREA)
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Abstract
The invention discloses a kind of multi-touch screen detection control method, mobile terminal and storage medium, methods described to include：The effective detection region of mobile terminal touch screen is divided into some pieces of subregions in advance；When detecting touch, the interrupt signal of touch-screen is received, judges which block subregion is touched in some pieces of subregions；The subregion touched is provided for the full speed operation pattern of detected touch point coordinate, remaining subregion is provided for the battery saving mode of only detection touch operation not detected touch point coordinate.The detection zone for the full speed operation that the present invention reduces touch-screen by mobile terminal in use reaches the purpose for reducing mobile terminal power consumption, so as to strengthen the endurance of the battery of mobile terminal, provides the user conveniently.
Description
Technical field
The present invention relates to technical field of mobile terminals, and in particular to a kind of multi-touch screen detection control method, mobile terminal
And storage medium.
Background technology
At present, mobile terminal is generally using touch-screen as its entering apparatus, although compared with traditional input through keyboard
Compared with, input form is more diversified, and input area is also more big, but due to current mobile terminal screen enlarging increasingly, almost entirely
The one side of mobile terminal is touch-screen and display screen area entirely, and prior art is still for more than 5 cun hand-held mobile terminals
It is that full screen Detection ＆ Controling are carried out using one piece of touch-screen, in suc scheme, as long as whole under the conditions of mobile terminal bright screen
Wide area touch screen is in full speed operation state, that is to say, that even if user only touches one, touch-screen upper left corner coordinate
The whole touch-screen of point is also full speed operation state, it is clear that the scheme of prior art compares power consumption.On the other hand, for screen
For bigger eight cun even for ten cun of flat boards, the power consumption increase that prior art is brought is especially obvious, is unfavorable for extending user's movement
The stand-by time of terminal.
Therefore, prior art has yet to be improved and developed.
The content of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of prior art, there is provided a kind of multi-touch screen inspection
Survey control method, mobile terminal and storage medium, it is intended to reduce the full speed work of touch-screen in use by mobile terminal
The detection zone of work reach reduce mobile terminal power consumption purpose, so as to strengthen the endurance of the battery of mobile terminal, for
Family provides convenient.
The technical proposal for solving the technical problem of the invention is as follows：
A kind of multi-touch screen detects control method, wherein, the multi-touch screen detection control method includes：
The effective detection region of mobile terminal touch screen is divided into some pieces of subregions in advance；
When detecting touch, the interrupt signal of touch-screen is received, which block subregion quilt in some pieces of subregions judged
Touch；
The subregion touched is provided for the full speed operation pattern of detected touch point coordinate, remaining subregion is arranged to use
In the battery saving mode for only detecting touch operation not detected touch point coordinate.
Described multi-touch screen detection control method, wherein, it is non-overlapping between some pieces of subregions, and all sub-districts
The summation in domain is the effective detection region of touch-screen.
Described multi-touch screen detection control method, wherein, it is described when detecting touch, receive the interruption letter of touch-screen
Number, judge in some pieces of subregions which block subregion is touched and comprise the following steps：
When detecting the touch operation on mobile terminal touch screen, the interruption letter of the subregion touched on touch-screen is received
Number；
According to the terminal signaling, judge which block subregion is touched in some pieces of subregions by detecting control circuit
Touch.
Described multi-touch screen detection control method, wherein, the detection control circuit includes：For controlling switch break-make
With the master controller of detection interrupt signal, and the touch-screen detecting system whether touched for judging subregion；The master
Controller includes：Input detection module for the switch control module of controlling switch break-make and for detecting interrupt signal.
Described multi-touch screen detection control method, wherein, it is described the subregion touched is provided for detection to touch
Touch the full speed operation pattern of point coordinates, remaining subregion is provided for the province of only detection touch operation not detected touch point coordinate
Power mode comprises the following steps：
After judging which block subregion is touched in some pieces of subregions by detecting control circuit, control what is touched
Subregion opens full speed operation pattern, and all detected on the subregion touched touch point coordinates；
Control remaining subregion not touched to open battery saving mode, only detect touch operation without detected touch point coordinate.
Described multi-touch screen detection control method, wherein, the interrupt signal is trailing edge trigger signal.
A kind of mobile terminal, wherein, including processor, and the memory being connected with the processor, the memory
Multi-touch screen detection control program is stored with, the multi-touch screen detection control program is used to realize during the computing device
Following steps：
The effective detection region of mobile terminal touch screen is divided into some pieces of subregions in advance；
When detecting touch, the interrupt signal of touch-screen is received, which block subregion quilt in some pieces of subregions judged
Touch；
The subregion touched is provided for the full speed operation pattern of detected touch point coordinate, remaining subregion is arranged to use
In the battery saving mode for only detecting touch operation not detected touch point coordinate.
Described mobile terminal, wherein, when the multi-touch screen detects control program by the computing device, it is additionally operable to
Realize following steps：
When detecting the touch operation on mobile terminal touch screen, the interruption letter of the subregion touched on touch-screen is received
Number；
According to the terminal signaling, judge which block subregion is touched in some pieces of subregions by detecting control circuit
Touch.
Described mobile terminal, wherein, when the multi-touch screen detects control program by the computing device, it is additionally operable to
Realize following steps：
After judging which block subregion is touched in some pieces of subregions by detecting control circuit, control what is touched
Subregion opens full speed operation pattern, and all detected on the subregion touched touch point coordinates；
Control remaining subregion not touched to open battery saving mode, only detect touch operation without detected touch point coordinate.
A kind of storage medium, wherein, the storage medium is stored with multi-touch screen detection control program, the multi-touch screen
Detection control program is used to realize the multi-touch screen detection control method when being executed by processor.
The invention provides a kind of multi-touch screen detection control method, mobile terminal and storage medium, methods described to include：
The effective detection region of mobile terminal touch screen is divided into some pieces of subregions in advance；When detecting touch, touch-screen is received
Interrupt signal, judge which block subregion is touched in some pieces of subregions；The subregion touched is arranged to use
In the full speed operation pattern of detected touch point coordinate, remaining subregion is provided for only detection touch operation not detected touch point
The battery saving mode of coordinate.The detection zone for the full speed operation that the present invention reduces touch-screen by mobile terminal in use reaches
To the purpose for reducing mobile terminal power consumption, so as to strengthen the endurance of the battery of mobile terminal, provide the user conveniently.
Brief description of the drawings
Fig. 1 is the flow chart of the preferred embodiment of multi-touch screen detection control method of the present invention.
Fig. 2 be multi-touch screen of the present invention detection control method preferred embodiment in by effective inspection of mobile terminal touch screen
Survey the schematic diagram that region is divided into 9 pieces of subregions.
Fig. 3 is the structural representation that control circuit is detected in the preferred embodiment of multi-touch screen detection control method of the present invention
Figure.
Fig. 4 be multi-touch screen of the present invention detection control method preferred embodiment in single subregion circuit connection first
Structural representation.
Fig. 5 be multi-touch screen of the present invention detection control method preferred embodiment in single subregion circuit connection second
Structural representation.
Fig. 6 be multi-touch screen of the present invention detection control method preferred embodiment in 9 pieces of subregions of detection which touched
The specific embodiment flow chart touched.
Fig. 7 is mobile terminal preferred embodiment functional schematic block diagram of the present invention.
Embodiment
To make the objects, technical solutions and advantages of the present invention clearer, clear and definite, develop simultaneously embodiment pair referring to the drawings
The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and do not have to
It is of the invention in limiting.
Embodiment one
Fig. 1 is referred to, Fig. 1 is the flow chart of the first preferred embodiment of multi-touch screen detection control method of the present invention.Such as Fig. 1 institutes
Showing, a kind of multi-touch screen detects control method, wherein, comprise the following steps：
Step S100, the effective detection region of mobile terminal touch screen is divided into some pieces of subregions in advance.
Wherein, it is non-overlapping between some pieces of subregions, and the summation of all subregions is the effective detection of touch-screen
Region.
Step S200, when detecting touch, the interrupt signal of touch-screen is received, which judges in some pieces of subregions
One piece of subregion is touched.
Specifically, when detecting the touch operation on mobile terminal touch screen, the sub-district touched on touch-screen is received
The interrupt signal in domain；According to the terminal signaling, by detecting control circuit judges which block in some pieces of subregions
Region is touched.The detection control circuit includes：For the master controller of controlling switch break-make and detection interrupt signal, and
The touch-screen detecting system whether touched for judging subregion；The master controller includes：For controlling switch break-make
Switch control module and the input detection module for detecting interrupt signal.
Step S300, the subregion touched is provided for the full speed operation pattern of detected touch point coordinate, remaining
Subregion is provided for the battery saving mode of only detection touch operation not detected touch point coordinate.
Specifically, after judging which block subregion is touched in some pieces of subregions by detecting control circuit,
The subregion touched is controlled to open full speed operation pattern, and all detected on the subregion touched touch point coordinates；Control
Make remaining subregion not touched and open battery saving mode, only detect touch operation without detected touch point coordinate.
In order to more specifically describe technical scheme, in the embodiment of the present invention, such as 9 pieces of touch-screens are used
（That is 9 pieces of subregions）One piece of touch-screen installation is spliced on mobile terminals, as shown in Fig. 2 the screen of mobile terminal is divided into
Equal-sized 9 pieces of subregions, are indicated with K1 to K9 respectively, non-overlapping between this 9 pieces of subregions, and 9 pieces of subregions
Summation is the effective detection region of touch-screen, is spliced into one piece of big touch-screen and supplies user's input operation.
As shown in figure 3, Fig. 3 is to detect control circuit in the preferred embodiment of multi-touch screen detection control method of the present invention
Structural representation, the detection control circuit can detect in 9 pieces of touch-screens where one or a few is touched, the detection control
Circuit includes：Master controller 100 and touch-screen detecting system 200；Master controller 100 passes through GPIO_A1, GPIO_A2, GPIO_
A3, GPIO_B1, GPIO_B2 and GPIO_B3 are connected with touch-screen detecting system 200；Master controller 100 by GPIO_A1,
GPIO_A2, GPIO_A3 are configured to output pin and are respectively used to controlling switch C1, switch C2 and the break-make for switching C3；By GPIO_B1,
GPIO_B2, GPIO_B3 are configured to the input pin with interrupt function, and interrupt signal is trailing edge trigger signal.
Wherein, also include inside master controller 100：Switch control module 110 and input detection module 120；Switch control
Module 110 is used to distinguish controlling switch C1, switch C2, the break-make for switching C3 by GPIO_A1, GPIO_A2, GPIO_A3；Input
Detection module 120 is used to detect whether GPIO_B1, GPIO_B2, GPIO_B3 have trailing edge interruption, and GPIO_B1, GPIO_
B2, GPIO_B3 are low level or high level, and so as to which the touch-screen touched is arranged into full speed operation pattern, remaining is touched
Touch screen and be arranged to battery saving mode.
W1 ~ W9 internal structures in Fig. 3 are identical, each piece of touch-screen K x in Fig. 2（X is 1 to 9 Arbitrary Digit）Lower section
Corresponding Wx is all connected with, Wx details is as shown in Figure 4 and Figure 5；When touch-screen Kx is touched（Fig. 4）Because finger is to touch-screen
The pressure effect on surface will be in contact coa with cob（Coa and cob illustrates in way 5）, triode ON, PA leads with PB
It is logical；When touch-screen Kx is released state（Fig. 5）, triode cut-off, PA and PB disconnections；Specifically, such as Fig. 5, when touch-screen quilt
During touch, coa contacts with cob, and triode ON, PA turns on PB；When touch-screen is not touched, coa does not contact with cob, and three
Pole pipe is ended, and PA and PB disconnects.
It is as shown in Figure 6 that the present embodiment detects the step of whether each piece of touch-screen is touched：
GPIO_A1, GPIO_A2, GPIO_A3 are configured to output pin by step S1, master controller 100, and switch control module 110 is controlled
System switch C1, switch C2, switch C3 are closed；GPIO_B1, GPIO_B2, GPIO_B3 are configured to defeated with interrupt function
Enter pin, and it is trailing edge triggering to interrupt.
Step S2, step S3 is then performed when input detection module 120 detects that GPIO_B1 generation trailing edges interrupt, when defeated
Enter detection module 120 and detect that GPIO_B2 produces trailing edge and interrupts then execution step S4, when input detection module 120 detects
GPIO_B3 produces trailing edge and interrupts then execution step S5；If there are multiple pin to produce among GPIO_B1, GPIO_B2, GPIO_B3
Trailing edge interrupts and then performs corresponding step successively, for example, GPIO_B1, GPIO_B3 produce trailing edge interrupt then perform step S3,
Step S5.
Step S3, touch-screen K1, touch-screen K2, touch-screen K3 situation in place are checked successively：Switch control module 110 is controlled
System switch C1 closures, switch C2 and switch C3 disconnect, and detect that GPIO_B1 is touched if being high level if input detection module 120
Screen K1 is touched not touched；The controlling switch C2 of switch control module 110 is closed, and switch C1 and switch C3 disconnect, if input detection
Module 120 detects that then touch-screen K2 is not touched GPIO_B1 for high level；The controlling switch C3 of switch control module 110 is closed,
Switch C1 and switch C2 disconnects, touch-screen K3 is not touched if input detection module 120 detects that GPIO_B1 is high level
Touch.
Step S4, touch-screen K4, touch-screen K5, touch-screen K6 situation in place are checked successively：Switch control module 110 is controlled
System switch C1 closures, switch C2 and switch C3 disconnect, and detect that GPIO_B1 is touched if being high level if input detection module 120
Screen K4 is touched not touched；The controlling switch C2 of switch control module 110 is closed, and switch C1 and switch C3 disconnect, if input detection
Module 120 detects that then touch-screen K5 is not touched GPIO_B1 for high level；The controlling switch C3 of switch control module 110 is closed,
Switch C1 and switch C2 disconnects, touch-screen K6 is not touched if input detection module 120 detects that GPIO_B1 is high level
Touch.
Step S5, touch-screen K7, touch-screen K8, touch-screen K9 situation in place are checked successively：Switch control module 110 is controlled
System switch C1 closures, switch C2 and switch C3 disconnect, and detect that GPIO_B1 is touched if being high level if input detection module 120
Screen K7 is touched not touched；The controlling switch C2 of switch control module 110 is closed, and switch C1 and switch C3 disconnect, if input detection
Module 120 detects that then touch-screen K8 is not touched GPIO_B1 for high level；The controlling switch C3 of switch control module 110 is closed,
Switch C1 and switch C2 disconnects, touch-screen K9 is not touched if input detection module 120 detects that GPIO_B1 is high level
Touch.
Step S6, full speed operation pattern will be arranged to by the touch-screen of touch-screen, remaining touch-screen is arranged to power saving mould
Formula.
Work as touch-screen（Subregion）For full speed operation pattern when, all on the touch-screen, which touch point coordinates, can detect
Out, it is by setting touch-screen related register to realize；Work as touch-screen（Subregion）For battery saving mode when, the touch-screen only
The operation touched with not touching can be detected, the specific point coordinates that touches can not detect, and it is by setting touch-screen correlation to post
Storage is realized；Specific register is set to be provided by associated touch screen supplier.
Mobile terminal multi-touch screen provided by the invention detection control method is exactly that make to be touched in this 9 pieces of touch-screens
One piece of Kx（X is 1 to 9 Arbitrary Digit）In full speed operation pattern, remaining Kx（X is 1 to 9 Arbitrary Digit）In battery saving mode, from
And make mobile terminal in use by reducing the full speed operation of touch-screen, the particularly touch-screen of giant-screen mobile terminal
Detection zone come reach reduce mobile terminal power consumption purpose, so as to strengthen the endurance of the battery of mobile terminal.
Certainly, one of ordinary skill in the art will appreciate that realizing all or part of flow in above-described embodiment method,
It is that control program can be detected by multi-touch screen to instruct related hardware（Such as processor, controller etc.）It is described to complete
Program can be stored in a computer-readable storage medium, and described program may include that above-mentioned each method such as is implemented upon execution
The flow of example.Wherein described storage medium can be memory, magnetic disc, CD etc..
Embodiment two
The embodiment of the present invention additionally provides a kind of mobile terminal, as shown in fig. 7, the mobile terminal of the embodiment of the present invention can be hand
Machine（Or tablet personal computer）, wherein, the mobile terminal of the present embodiment includes processor 10, and be connected with the processor 10
Memory 20；
The memory 20 is stored with multi-touch screen detection control program, and the multi-touch screen detects control program by the processing
It is used to realize following steps when device 10 performs：
The effective detection region of mobile terminal touch screen is divided into some pieces of subregions in advance；
When detecting touch, the interrupt signal of touch-screen is received, which block subregion quilt in some pieces of subregions judged
Touch；
The subregion touched is provided for the full speed operation pattern of detected touch point coordinate, remaining subregion is arranged to use
In the battery saving mode for only detecting touch operation not detected touch point coordinate；As detailed above.
Further, when the multi-touch screen detection control program is performed by the processor 10, it is following to be additionally operable to realization
Step：
When detecting the touch operation on mobile terminal touch screen, the interruption letter of the subregion touched on touch-screen is received
Number；
According to the terminal signaling, judge which block subregion is touched in some pieces of subregions by detecting control circuit
Touch；As detailed above.
Further, when the multi-touch screen detection control program is performed by the processor 10, it is following to be additionally operable to realization
Step：
After judging which block subregion is touched in some pieces of subregions by detecting control circuit, control what is touched
Subregion opens full speed operation pattern, and all detected on the subregion touched touch point coordinates；
Control remaining subregion not touched to open battery saving mode, only detect touch operation without detected touch point coordinate；Tool
Body is as described above.
Embodiment three
A kind of storage medium, wherein, the storage medium is stored with multi-touch screen detection control program, the multi-touch screen detection
It is used to realize the multi-touch screen detection control method when control program is performed by processor 10；As detailed above.
In summary, it is described the invention discloses a kind of multi-touch screen detection control method, mobile terminal and storage medium
Method includes：The effective detection region of mobile terminal touch screen is divided into some pieces of subregions in advance；When detecting touch, connect
The interrupt signal of touch-screen is received, judges which block subregion is touched in some pieces of subregions；The subregion that will be touched
The full speed operation pattern of detected touch point coordinate is provided for, remaining subregion is provided for only detection touch operation and do not examined
Survey the battery saving mode for touching point coordinates.The present invention reduces the inspection of the full speed operation of touch-screen by mobile terminal in use
Survey region and reach the purpose for reducing mobile terminal power consumption, so as to strengthen the endurance of the battery of mobile terminal, provide the user
It is convenient.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect scope.
Claims (10)
1. a kind of multi-touch screen detects control method, it is characterised in that the multi-touch screen detection control method includes：
The effective detection region of mobile terminal touch screen is divided into some pieces of subregions in advance；
When detecting touch, the interrupt signal of touch-screen is received, which block subregion quilt in some pieces of subregions judged
Touch；
The subregion touched is provided for the full speed operation pattern of detected touch point coordinate, remaining subregion is arranged to use
In the battery saving mode for only detecting touch operation not detected touch point coordinate.
2. multi-touch screen according to claim 1 detects control method, it is characterised in that between some pieces of subregions
It is non-overlapping, and the summation of all subregions is the effective detection region of touch-screen.
3. multi-touch screen according to claim 1 detects control method, it is characterised in that it is described when detecting touch,
The interrupt signal of touch-screen is received, judges in some pieces of subregions which block subregion is touched and comprises the following steps：
When detecting the touch operation on mobile terminal touch screen, the interruption letter of the subregion touched on touch-screen is received
Number；
According to the terminal signaling, judge which block subregion is touched in some pieces of subregions by detecting control circuit
Touch.
4. multi-touch screen according to claim 3 detects control method, it is characterised in that the detection control circuit bag
Include：For the master controller of controlling switch break-make and detection interrupt signal, and for judging whether subregion is touched tactile
Touch screen detecting system；The master controller includes：Letter is interrupted for the switch control module of controlling switch break-make and for detecting
Number input detection module.
5. multi-touch screen according to claim 3 detects control method, it is characterised in that the subregion that will be touched
The full speed operation pattern of detected touch point coordinate is provided for, remaining subregion is provided for only detection touch operation and do not examined
The battery saving mode for surveying touch point coordinates comprises the following steps：
After judging which block subregion is touched in some pieces of subregions by detecting control circuit, control what is touched
Subregion opens full speed operation pattern, and all detected on the subregion touched touch point coordinates；
Control remaining subregion not touched to open battery saving mode, only detect touch operation without detected touch point coordinate.
6. multi-touch screen according to claim 1 detects control method, it is characterised in that the interrupt signal is trailing edge
Trigger signal.
A kind of 7. mobile terminal, it is characterised in that including processor, and the memory being connected with the processor, it is described to deposit
Reservoir is stored with multi-touch screen detection control program, and the multi-touch screen is used for when detecting control program by the computing device
Realize following steps：
The effective detection region of mobile terminal touch screen is divided into some pieces of subregions in advance；
When detecting touch, the interrupt signal of touch-screen is received, which block subregion quilt in some pieces of subregions judged
Touch；
The subregion touched is provided for the full speed operation pattern of detected touch point coordinate, remaining subregion is arranged to use
In the battery saving mode for only detecting touch operation not detected touch point coordinate.
8. mobile terminal according to claim 7, it is characterised in that the multi-touch screen detects control program by the place
When managing device execution, it is additionally operable to realize following steps：
When detecting the touch operation on mobile terminal touch screen, the interruption letter of the subregion touched on touch-screen is received
Number；
According to the terminal signaling, judge which block subregion is touched in some pieces of subregions by detecting control circuit
Touch.
9. mobile terminal according to claim 8, it is characterised in that the multi-touch screen detects control program by the place
When managing device execution, it is additionally operable to realize following steps：
After judging which block subregion is touched in some pieces of subregions by detecting control circuit, control what is touched
Subregion opens full speed operation pattern, and all detected on the subregion touched touch point coordinates；
Control remaining subregion not touched to open battery saving mode, only detect touch operation without detected touch point coordinate.
10. a kind of storage medium, it is characterised in that the storage medium is stored with multi-touch screen detection control program, described more
Touch-screen detection control program is used to realize any one of the claim 1-6 multi-touch screen detection controls when being executed by processor
Method.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113360016A (en) * | 2020-03-06 | 2021-09-07 | 北京小米移动软件有限公司 | Information control method and device, and storage medium |
| CN113885690A (en) * | 2021-09-29 | 2022-01-04 | 维沃移动通信有限公司 | Method and device for controlling screen |
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