CN109739389B - Method and system for dynamically adjusting response area of touch screen and intelligent terminal - Google Patents
Method and system for dynamically adjusting response area of touch screen and intelligent terminal Download PDFInfo
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- CN109739389B CN109739389B CN201910058466.XA CN201910058466A CN109739389B CN 109739389 B CN109739389 B CN 109739389B CN 201910058466 A CN201910058466 A CN 201910058466A CN 109739389 B CN109739389 B CN 109739389B
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Abstract
The invention relates to the technical field of display screens, in particular to a method and a system for dynamically adjusting a response area of a touch screen and an intelligent terminal. The method comprises the following steps: identifying a non-touch response area of a current interface of a touch screen; and stopping the electrode of the non-touch response area by the touch screen driving chip, closing the output/input functions of the driving interface and the sensing interface corresponding to the non-touch response area, no longer detecting and reporting data, and entering a sleep mode. Under different UI interfaces, touch data of partial areas are submitted to the host computer but the host computer does not respond, and the electrodes of the areas corresponding to the invalid data under the current UI interface are powered down, so that redundant transmission and redundant calculation of the host computer are avoided, and host computer resources are saved; meanwhile, the screen is under the set UI interface, full-screen detection is not needed on the touch screen, power consumption is reduced, the standby time of the intelligent terminal is prolonged, and user experience is greatly improved.
Description
Technical Field
The invention relates to the technical field of display screens, in particular to a method and a system for dynamically adjusting a response area of a touch screen and an intelligent terminal.
Background
With the development of science and technology, intelligent terminals become electronic devices integrating communication and entertainment. Intelligent terminals (such as mobile phones and tablet computers) play an increasingly important role in daily life of people, users using intelligent terminals such as mobile phones are increasing, and the shadows of the intelligent mobile phones can be seen everywhere in life of people. People can communicate voice, words, consume, entertain and even work through the smart phone, and the smart phone becomes an indispensable tool in modern life.
In order to enable a user to operate the intelligent terminal more conveniently, a touch panel is additionally arranged on a plurality of intelligent terminals or other modes for the user to input an operation track so as to provide an input means for the user to operate by the touch panel, the operation of the touch panel has a single touch point and a plurality of touch points, but the touch modes have the condition of more power consumption. The main power consumption factors are the scanning amount and time of the touch capacitor IC, and therefore, how to increase the scanning speed and the scanning mode of the touch capacitor IC is a key factor.
When the touch panel is operated, touch event data is reported to the host. The host acquires and processes the information, responds to necessary operations therein and has good use experience. The interaction mode is established on the basis of the following steps: the host can divide the current UI interface into a touch response area and a non-response area, and the response area can be embedded with a function trigger button or a jump link; the touch screen detects a touch event at a certain position and reports the coordinate position and the event to the host; and the host machine compares the position data reported by the touch screen, determines whether to trigger and jump according to whether the position data falls into a touch control response area or a non-response area of the UI interface, and refreshes the UI interface of the application.
The touch panel detects that all driving and sensing electrodes in the whole display area need to be opened, and keeps the working state. There are two problems in this process: under a set UI interface, touch data of a part of areas are submitted to a host but the host does not respond, and the resources of the host are wasted due to redundant transmission of invalid data and redundant calculation of the host; meanwhile, the screen is under the set UI interface, the touch screen does not need full screen detection, all electrodes are opened, power consumption is increased, waste of electric quantity of the intelligent terminal is caused, the experience effect of a user is reduced, and use experience is affected.
Disclosure of Invention
The invention provides a method and a system for dynamically adjusting a touch screen response area and an intelligent terminal, and aims to solve the problems that the power consumption is increased due to the fact that a screen is subjected to full-screen detection, all electrodes are turned on and the power consumption is increased under a preset UI (user interface), so that the electric quantity of the intelligent terminal is wasted, the experience effect of a user is reduced, and the use experience is influenced.
In order to solve the technical problem, the embodiment of the invention adopts the following technical scheme:
in one aspect, an embodiment of the present invention provides a method for dynamically adjusting a response area of a touch screen, where the method includes:
identifying a non-touch response area of a current interface of a touch screen;
and the touch screen driving chip stops the work of the electrode in the non-touch response area, and the output/input functions of the driving interface and the sensing interface corresponding to the non-touch response area are closed.
Further, the touch screen driving chip acquires driving channel position information and sensing channel position information of the non-touch response area on the touch screen, and searches a driving interface and a sensing interface corresponding to the non-touch response area according to the driving channel position information and the sensing channel position information.
Further, the non-touch response area comprises an area without embedded links in the current interface.
Further, when a non-touch response area of the current interface of the touch screen is identified, the control information of the current interface is scanned to determine an area without embedded links in the current interface, and the driving channel position information and the induction channel position information of the area without embedded links on the touch screen are sent to a touch screen driving chip.
Further, coordinate set data corresponding to the driving interface and the sensing interface are stored in the driving chip, and the coordinate set data are mapped with driving channel position information and sensing channel position information of the touch screen.
Further, the coordinate set data includes mapping corresponding to position information of all driving channels and position information of sensing channels on the touch screen.
In a second aspect, an embodiment of the present invention further provides a system for dynamically adjusting a response area of a touch screen, where the system includes:
the identification module is used for identifying a non-touch response area of the current interface of the touch screen;
and the touch screen driving chip is used for stopping the electrode of the non-touch response area, and the output/input functions of the driving interface and the sensing interface corresponding to the non-touch response area are closed.
Further, the touch screen driving chip comprises a channel obtaining module, which is used for obtaining driving channel position information and sensing channel position information of the non-touch response area on the touch screen, and searching a driving interface and a sensing interface corresponding to the non-touch response area according to the driving channel position information and the sensing channel position information.
Furthermore, the identification module comprises a scanning unit, and is configured to scan control information of the current interface to obtain an area without an embedded link in a non-touch response area of the current interface, and send drive channel position information and sensing channel position information of the area without the embedded link on the touch screen to the touch screen drive chip.
Further, the touch screen driving chip comprises a data unit for storing coordinate set data corresponding to the driving interface and the sensing interface, and the coordinate set data is mapped with the driving channel position information and the sensing channel position information of the touch screen.
In a third aspect, an embodiment of the present invention further provides an intelligent terminal, where the intelligent terminal uses the method for dynamically adjusting the response area of the touch screen.
In a fourth aspect, an embodiment of the present invention further provides an intelligent terminal, where the system for dynamically adjusting the response area of the touch screen is arranged on the intelligent terminal.
The method, the system and the intelligent terminal for dynamically adjusting the response area of the touch screen have the following beneficial effects that: identifying a non-touch response area of a current interface of a touch screen; and stopping working of the electrodes of the non-touch response area of the touch screen driving chip, closing the output/input functions of the driving interface and the sensing interface corresponding to the non-touch response area, no longer detecting and reporting data, and entering a sleep mode. Under different UI interfaces, touch data of partial areas are submitted to the host computer but the host computer does not respond, and the electrodes of the areas corresponding to the invalid data under the current UI interface are powered down, so that redundant transmission and redundant calculation of the host computer are avoided, and host computer resources are saved; meanwhile, the screen is under the set UI interface, full-screen detection is not needed on the touch screen, power consumption is reduced, the standby time of the intelligent terminal is prolonged, and user experience is greatly improved.
Drawings
FIG. 1 is a flowchart illustrating a method for dynamically adjusting a response area of a touch screen according to the present invention;
FIG. 2 is a schematic diagram of a driving channel position and a sensing channel position in a driving chip according to the present invention;
FIG. 3 is a schematic diagram of a UI area in accordance with the present invention;
FIG. 4 is a diagram illustrating a system for dynamically adjusting a response area of a touch screen according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it should be understood that the specific embodiments described herein are only for explaining the present invention and are not intended to limit the present invention.
Referring to fig. 1, an embodiment of the present invention discloses a method for dynamically adjusting a response area of a touch screen and an intelligent terminal, where the intelligent terminal has a touch screen and can implement all details of the method for dynamically adjusting the response area of the touch screen, and the intelligent terminal includes one or more of a mobile phone, a tablet computer, a television, a refrigerator, a computer, an air conditioner, and a washing machine;
the method for dynamically adjusting the response area of the touch screen comprises the following steps:
s1: acquiring driving channel position information and sensing channel position information of the touch screen;
when the touch screen works, acquiring drive channel information and induction channel information of the touch screen, and reporting touch event data to a host; the driving channel information and the sensing channel information comprise driving channel coordinate information and sensing channel coordinate information; the host acquires and processes the information, responds to necessary operations, positions of a driving channel and a sensing channel on each touch screen are fixed, coordinate set data corresponding to a driving interface and a sensing interface are stored in a driving chip of the touch screen, and the coordinate set data is mapped with driving channel position information and sensing channel position information of the touch screen; the coordinate set data comprises mapping corresponding to all driving channel position information and sensing channel position information on the touch screen; as shown in fig. 2, soThe range of the coordinate set of the driving interface in the driving chip of the touch screen is T0To TmThe range of the coordinate set of the induction interface is R0To Rn；
S2: identifying a non-touch response area of a current interface of a touch screen;
as shown in fig. 3, the host may perform area division on the current UI interface, and divide the current UI interface into a touch response area and a non-response area, where a function trigger button or a jump link is embedded in the response area; the touch screen detects a touch event at a certain position and reports the coordinate position and the touch event to the host; the host machine compares the position data reported by the touch screen and determines whether to trigger skipping or refreshing of the current application UI according to whether the touch event falls into a touch response area or a non-response area of the UI;
the non-touch response area comprises an area without embedded links in the current interface; scanning control information of the current interface to determine an area without embedded link in the current interface, and sending driving channel position information and sensing channel position information of the area without embedded link on the touch screen to a touch screen driving chip; as shown in fig. 2, an area without an embedded link in the current interface is determined by scanning control information of the current interface, and coordinate set data corresponding to driving channel position information and sensing channel position information of the area without an embedded link in the current interface is {0 }<x<a,T0<y<T2Sending the data to a touch screen driving chip by the host;
s3: stopping the electrode of the non-touch response area by the touch screen driving chip, and closing the output/input functions of the driving interface and the sensing interface corresponding to the non-touch response area;
the touch screen driving chip acquires driving channel position information and sensing channel position information of the non-touch response area on the touch screen, and searches a driving interface and a sensing interface corresponding to the non-touch response area according to the driving channel position information and the sensing channel position information; as shown in fig. 2, the host computer sends the driving channel position information and the sensing channel position information of the area without embedded link in the current interfaceCorresponding coordinate set data 0<x<a,T0<y<T2Sending the data to a touch screen driving chip; the touch screen driving chip stops working after the electrode of the non-touch response area is powered off, the power-off of the corresponding electrode is realized, the output/input functions of the driving interface and the sensing interface corresponding to the non-touch response area are closed, data are not detected and reported any more, and the non-touch response area enters a sleep mode;
and when the host computer is switched to a new UI interface, repeating the steps from S1 to S3 to realize the dynamic adjustment of the touch screen sensing area.
Referring to fig. 4, an embodiment of the present invention discloses a system for dynamically adjusting a response area of a touch screen and an intelligent terminal, where the intelligent terminal includes the system for dynamically adjusting the response area of the touch screen, and the intelligent terminal includes one or more of a mobile phone, a tablet computer, a television, a refrigerator, a computer, an air conditioner, and a washing machine;
the system for dynamically adjusting the response area of the touch screen comprises an identification module 1 and a touch screen driving chip 2,
the identification module 1 is used for identifying a non-touch response area of a current interface of the touch screen; the identification module 1 comprises a scanning unit 11, which is used for scanning the control information of the current interface to determine an area without embedded link in a non-touch response area of the current interface, and sending the driving channel position information and the sensing channel position information of the area without embedded link on the touch screen to the channel acquisition unit;
the touch screen driving chip 2 is used for powering down the electrodes of the non-touch response area and stopping working, the output/input functions of the driving interface and the sensing interface corresponding to the non-touch response area are closed, data are not detected and reported any more, and the non-touch response area enters a sleep mode;
the touch screen driving chip comprises a channel obtaining unit 21 and a data unit 22, wherein the channel obtaining unit 21 is used for obtaining driving channel position information and sensing channel position information of the non-touch response area on the touch screen, and searching a driving interface and a sensing interface corresponding to the non-touch response area according to the driving channel position information and the sensing channel position information; the data unit 22 is configured to store coordinate set data corresponding to the driving interface and the sensing interface, where the coordinate set data is mapped with driving channel position information and sensing channel position information of the touch screen;
the positions of a driving channel and a sensing channel on each touch screen are fixed, coordinate set data corresponding to a driving interface and a sensing interface are stored in a driving chip data unit 22 of the touch screen, and the coordinate set data is mapped with driving channel position information and sensing channel position information of the touch screen; the coordinate set data comprises mapping corresponding to all driving channel position information and sensing channel position information on the touch screen; as shown in fig. 2, the coordinate set range of the driving interface in the data unit 22 is T0To TmThe range of the coordinate set of the induction interface is R0To Rn；
As shown in fig. 3, the host may perform area division on the current UI interface, and divide the current UI interface into a touch response area and a non-response area, where the identification module 1 identifies the non-touch response area of the current interface of the touch screen, and the touch response area may be embedded with a function trigger button or a jump link; the touch screen detects a touch event at a certain position and reports the coordinate position and the touch event to the host; the host machine compares the position data reported by the touch screen and determines whether to trigger skipping or refreshing of the current application UI according to whether the touch event falls into a touch response area or a non-response area of the UI;
the non-touch response area comprises an area without embedded links in the current interface; the scanning unit 11 scans the control information of the current interface to obtain an area without embedded links in the current interface, and sends driving channel position information and sensing channel position information of the area without embedded links on the touch screen to a channel obtaining unit 21 of a touch screen driving chip; as shown in fig. 2, the coordinate set data corresponding to the driving channel position information and the sensing channel position information of the area without embedded link in the current interface is {0<x<a,T0<y<T2The host sends the data to the channel acquisition unit 21;
the channel acquisition unit 21 acquires the non-embedded chainCoordinate set data {0 ] corresponding to drive channel position information and sense channel position information of the connected region<x<a,T0<y<T2Searching a driving interface and a sensing interface corresponding to the non-touch response area according to the driving channel position information and the sensing channel position information; the driving chip 2 stops working of the electrodes of the non-touch response area after receiving the driving interface and the induction interface, closes the output/input functions of the driving interface and the induction interface corresponding to the non-touch response area, does not detect and report data any more, and enters a sleep mode;
and when the host computer is switched to a new UI interface, repeating the steps from S1 to S3 to realize the dynamic adjustment of the touch screen sensing area.
The above description is only a few specific embodiments of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by the design concept should fall within the scope of the present invention.
Claims (9)
1. A method for dynamically adjusting a response area of a touch screen, the method comprising:
the method comprises the steps that a touch screen driving chip obtains driving channel position information and sensing channel position information of a non-touch response area on a touch screen, and a driving interface and a sensing interface corresponding to the non-touch response area are searched according to the driving channel position information and the sensing channel position information;
identifying a non-touch response area of a current interface of a touch screen, wherein the non-touch response area comprises an area without embedded links in the current interface;
and the touch screen driving chip stops working of the electrodes of the non-touch response area, and the output/input functions of the driving interface and the sensing interface corresponding to the non-touch response area are closed.
2. The method of claim 1, wherein the method further comprises: when a non-touch response area of a current interface of the touch screen is identified, scanning control information of the current interface to determine an area without embedded links in the current interface, and sending driving channel position information and sensing channel position information of the area without embedded links on the touch screen to a touch screen driving chip.
3. The method of claim 1, wherein the method further comprises: coordinate set data corresponding to the driving interface and the sensing interface are stored in the driving chip, and the coordinate set data are mapped with driving channel position information and sensing channel position information of the touch screen.
4. The method of claim 3, wherein the method further comprises: the coordinate set data comprises mapping corresponding to all driving channel position information and sensing channel position information on the touch screen.
5. A system for dynamically adjusting a response area of a touch screen, the system comprising:
the identification module is used for identifying a non-touch response area of the current interface of the touch screen;
the touch screen driving chip is used for stopping the electrode of the non-touch response area from working, and the output/input functions of the driving interface and the sensing interface corresponding to the non-touch response area are closed;
the touch screen driving chip comprises a channel obtaining unit, and is used for obtaining driving channel position information and induction channel position information of the non-touch response area on the touch screen, and searching a driving interface and an induction interface corresponding to the non-touch response area according to the driving channel position information and the induction channel position information.
6. The system of claim 5, wherein the system further comprises: the identification module comprises a scanning unit and is used for scanning the control information of the current interface, determining an area without embedded links in a non-touch response area of the current interface, and sending the driving channel position information and the sensing channel position information of the area without embedded links on the touch screen to the channel acquisition unit.
7. The system of claim 5 or 6, wherein the system further comprises: the touch screen driving chip comprises a data unit used for storing coordinate set data corresponding to the driving interface and the sensing interface, and the coordinate set data is mapped with driving channel position information and sensing channel position information of the touch screen.
8. The utility model provides an intelligent terminal which characterized in that: the intelligent terminal uses the method for dynamically adjusting the response area of the touch screen as claimed in any one of claims 1 to 4.
9. The utility model provides an intelligent terminal which characterized in that: the intelligent terminal is provided with the system for dynamically adjusting the response area of the touch screen according to any one of claims 5 to 7.
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| CN111526568B (en) * | 2020-04-14 | 2023-08-18 | 维沃移动通信有限公司 | Electronic equipment and operation method thereof |
| CN113268157A (en) * | 2021-04-22 | 2021-08-17 | 深圳市爱协生科技有限公司 | Touch instruction generation method and device, touch screen and intelligent terminal |
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