WO2020097799A1 - 终端设备及其触摸响应控制方法 - Google Patents

终端设备及其触摸响应控制方法 Download PDF

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Publication number
WO2020097799A1
WO2020097799A1 PCT/CN2018/115263 CN2018115263W WO2020097799A1 WO 2020097799 A1 WO2020097799 A1 WO 2020097799A1 CN 2018115263 W CN2018115263 W CN 2018115263W WO 2020097799 A1 WO2020097799 A1 WO 2020097799A1
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Prior art keywords
touch
area
screen
false
effective
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Ceased
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PCT/CN2018/115263
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English (en)
French (fr)
Inventor
叶泽钢
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Shenzhen Royole Technologies Co Ltd
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Shenzhen Royole Technologies Co Ltd
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Priority to PCT/CN2018/115263 priority Critical patent/WO2020097799A1/zh
Priority to CN201880096032.2A priority patent/CN112703467A/zh
Publication of WO2020097799A1 publication Critical patent/WO2020097799A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487Interaction 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
    • G06F3/0488Interaction 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

Definitions

  • the present application relates to the touch field of smart terminals, and in particular, to a terminal device based on a flexible touch screen and a touch response control method thereof.
  • the flexible touch display screen is a new generation display screen after the liquid crystal display screen. It is made of a soft material and can be deformed and bent, so that electronic devices with flexible touch display screens have more use states. For example, this kind of The electronic device is fully opened and used in a flat shape, or the electronic device is bent into multiple small screens along a predetermined bending line for use. However, when this electronic device is bent so that its touch display surface is located on the front and back of the electronic device at the same time, no matter how the user holds the bent electronic device with a flexible touch display screen, it will be affected by the electronic device The device is considered to be a touch operation, which generates a false touch, causing the system to respond disorderly, which brings great inconvenience to the user.
  • the embodiments of the present application disclose a terminal device based on a flexible touch screen and a touch response control method thereof to solve the above problems.
  • a terminal device disclosed in an embodiment of the present application includes a processor and a flexible touch screen.
  • the flexible touch screen generates a corresponding touch signal in response to a user's touch operation.
  • the processor determines the flexible touch according to the touch signal When the number of touch points in the preset touch area on the control screen is greater than a preset value, it is determined that the touch area enclosed by the touch points in the preset touch area is a false touch area, and the error is controlled The screen area corresponding to the touch area is prohibited from responding to touch operations.
  • a touch response control method disclosed in an embodiment of the present application is applied to a terminal device having a flexible touch screen that generates a corresponding touch signal in response to a user's touch operation.
  • the touch response control method includes: determining a touch point on the flexible touch screen in response to the touch signal, and determining whether the number of touch points in a preset touch area on the flexible touch screen is greater than a preset value; When the number of touch points in the preset touch area on the flexible touch screen is greater than a preset value, determine that the touch area enclosed by the touch points in the preset touch area is a false touch area; And, controlling the screen area corresponding to the false touch area to prohibit response to the touch operation.
  • the terminal device and the touch response control method of the present application when the number of touch points in the preset touch area on the flexible touch screen is greater than the preset value, it is determined that the current touch operation is a false touch operation and the corresponding to the wrong touch area is controlled
  • the screen area is prohibited from responding to touch operations to avoid false touches caused by user holding.
  • FIG. 1 is a schematic block diagram of a hardware module of a terminal device in an embodiment of this application.
  • FIG. 2 is a schematic structural diagram of a flexible touch screen of a terminal device in an embodiment of this application.
  • FIG. 3 is another schematic structural diagram of a flexible touch screen of a terminal device in an embodiment of this application.
  • FIG. 4 is a schematic flowchart of a touch response control method in an embodiment of the present application.
  • FIG. 1 is a schematic block diagram of a hardware module of a terminal device in an embodiment of the present application.
  • the terminal device 100 may be, but not limited to, a bendable terminal device such as a mobile phone, a tablet computer, an e-reader, and a wearable electronic device.
  • the terminal device 100 includes but is not limited to a processor 10, and a memory 20 and a flexible touch screen 30 that are electrically connected to the processor 10, respectively.
  • FIG. 1 is only an example of the terminal device 100 and does not constitute a limitation on the terminal device 100.
  • the terminal device 100 may include more or less than that shown in FIG. Components, or a combination of certain components, or different components, for example, the terminal device 100 may further include an input and output device, a network access device, a data bus, and the like.
  • the processor 10 may be a central processing unit (Central Processing Unit, CPU), or other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), Field-programmable gate array (Field-Programmable GateArray, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc.
  • the general-purpose processor may be a microprocessor or the general-purpose processor may also be any conventional processor or the like.
  • the processor 10 is a control center of the terminal device 100, and uses various interfaces and lines to connect various parts of the entire terminal device 100.
  • the memory 20 may be used to store computer programs and / or modules.
  • the processor 10 executes or executes the computer programs and / or modules stored in the memory 20 and calls the data stored in the memory 20 to achieve Various functions of the terminal device 100 will be described.
  • the memory 20 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, application programs required for multiple functions (such as a sound playback function, an image playback function, etc.), etc .; the storage data area may Data (such as audio data, image data, etc.) created according to the use of the terminal device 100 is stored.
  • the memory 20 may include a high-speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a smart memory card (Smart, Media, Card, SMC), and a secure digital (Secure Digital, SD) card, flash memory card (Flash), multiple disk storage devices, flash memory devices, or other volatile solid-state storage devices.
  • non-volatile memory such as a hard disk, a memory, a plug-in hard disk, a smart memory card (Smart, Media, Card, SMC), and a secure digital (Secure Digital, SD) card, flash memory card (Flash), multiple disk storage devices, flash memory devices, or other volatile solid-state storage devices.
  • the flexible touch screen 30 has bendability along at least one bending line.
  • the flexible touch screen 30 is bendable along at least one bending line, including: the flexible touch screen 30 is bendable along the bending line and the flexible touch screen 30 is divided by The area other than the bending line cannot be bent; alternatively, the flexible touch screen 30 is bendable along the bending line and the flexible touch screen 30 is bendable except for the bending line .
  • the flexible touch screen 30 may be, but not limited to, a flexible flexible touch screen, a flexible touch display screen, or the like.
  • the flexible touch screen 30 generates corresponding touch signals in response to the user's touch operation.
  • the processor 10 determines that the number of touch points T within a preset touch area on the flexible touch screen 30 is greater than a preset value according to the touch signal, the processor 10 determines the preset touch
  • the touch area enclosed by the touch point T within the area is a false touch area, and the screen area corresponding to the false touch area is controlled to be prohibited from responding to touch operations.
  • the number of touch points T in the preset touch area on the flexible touch screen 30 is greater than the preset value, it is determined that the current touch operation is an erroneous touch operation and the screen area corresponding to the erroneous touch area is prohibited from responding to the touch operation to avoid Incorrect touch caused by user holding.
  • each touch is determined The coordinate point of the point T, the effective range E of the coordinate point is determined according to the coordinate point of each touch point T, and when there is an intersection of the effective ranges E of at least two adjacent touch points T among all the touch points T, the effective point E is determined
  • the touch area formed by all touch points T in the range E having an intersection is the false touch area, and the screen area corresponding to the false touch area is controlled to be prohibited from responding to touch operations.
  • the number of touch points T within the preset touch area on the flexible touch screen 30 is greater than the preset value and the effective ranges E of at least two adjacent touch points T among all the touch points T have an intersection, it is determined to be effective
  • the touch area formed by all touch points T in the range E having intersections is the false touch area, and the screen area corresponding to the false touch area is controlled to prohibit responding to touch operations and avoid false touches caused by user holding.
  • the processor 10 determines the number of touch points T within a preset touch area on the flexible touch screen 30 according to touch signals collected at different time points within a preset time period The number is greater than the preset value, and when it is determined that the effective ranges E of at least two adjacent touch points T in all touch points T have intersections, the touch areas formed by all touch points T in which the effective ranges E have intersections are separately determined, and When the touch areas at different time points are basically the same, it is determined that the touch area is a false touch area, and the screen area corresponding to the false touch area is controlled to prohibit response to a touch operation.
  • the judgment of the false touch area is not determined based on the touch signals collected at one time, but multiple sets of touch signals are repeatedly collected at multiple time points within a preset time period, and according to the When the false touch areas determined by the group touch signals are substantially the same, the screen area corresponding to the false touch areas is controlled to prohibit response to touch operations. Thereby, further misjudgment is avoided and the accuracy of judgment is improved.
  • the effective range E of the touch point T refers to an area within a preset radius around the touch point T.
  • the screen area corresponding to the false touch area is all or part of the area of the flexible touch screen 30.
  • the screen area corresponding to the false touch area is a screen area in the false touch area, or further includes a screen area within a preset distance range around the false touch area.
  • the screen area corresponding to the false touch area includes all or part of the screen area of the split screen where the false touch area is located .
  • the flexible touch screen 30 is bent along the bending line 31 to form a first sub-screen 33 and a second sub-screen 34.
  • the screen area corresponding to the false touch area may be all or part of the screen area of the first sub-screen 33 or the second sub-screen 34.
  • the split screen refers to a portion of the screen where the flexible touch screen 30 is currently on the same continuous plane.
  • the flexible touch screen 30 has two bending lines, and they are bent along the two bending lines, respectively
  • the flexible touch screen 30 includes three split screens, but if it is currently bent along only one of the bending lines, the flexible touch screen 30 currently includes only two split screens. Therefore, the split The screen is a dynamic concept, that is to say, the number of split screens and the size of each split screen of the flexible touch screen 30 are related to the folding state of the screen according to each bending line.
  • the screen folded state is one of a bent state and an unfolded state.
  • the bending state refers to a state where the flexible touch screen 30 is bent at a corresponding bending line.
  • the unfolded state refers to a state in which the flexible touch screen 30 is fully unfolded without bending at the corresponding bending line.
  • the processor 10 includes a touch screen controller and registers.
  • the processor 10 controls the screen area corresponding to the false touch area to prohibit response to touch operations, including: determining that the screen area corresponding to the false touch area is an invalid touch area, and determining an invalid scan channel according to the invalid touch area, and According to the invalid scan channel, a corresponding control command is set in the register, the control command is used to inform the touch screen controller about the invalid scan channel information, and the touch screen controller does not receive the control command in response to the control command.
  • the signal sent by the invalid scan channel so that the screen area corresponding to the false touch area is prohibited from responding to touch operations.
  • the processor 10 controls the flexible touch screen 30 to respond to a touch operation on a screen area other than the screen area corresponding to the false touch area. Specifically, the processor 10 determines that the screen area other than the screen area corresponding to the false touch area of the flexible touch screen 30 is an effective touch area, and determines an effective scan channel according to the effective touch area, and A corresponding control instruction is set in the register according to the effective scanning channel, the control instruction is used to inform the touch screen controller about the effective scanning channel, and the touch screen controller responds to the control instruction to receive the effective Scanning the signal sent by the channel to make other screen areas other than the screen area corresponding to the erroneous touch area respond to the touch operation.
  • the processor 10 determining the effective scan channel according to the effective touch area includes: calculating an invalid scan area according to the invalid touch area, and converting the invalid scan area into an invalid scan channel.
  • the touch screen controller receives only the signals from the effective scanning channel, thereby effectively avoiding misoperation.
  • FIG. 4 is a flowchart of a touch response control method of the terminal device 100 in an embodiment of the present application.
  • This touch response control method is applied to the aforementioned terminal device 100 having the flexible touch screen 30. It can be understood that the execution order of the touch response control method is not limited to the order shown in FIG. 4. Specifically, the touch response control method includes the steps of:
  • Step 401 The flexible touch screen 30 generates a corresponding touch signal in response to a user's touch operation.
  • Step 402 Determine the touch points T on the flexible touch screen 30 in response to the touch signal, and determine whether the number of touch points T within a preset touch area on the flexible touch screen 30 is greater than a preset value, if If yes, go to step 402, otherwise, end.
  • Step 403 Determine that the touch area enclosed by the touch point T in the preset touch area is a false touch area.
  • step 403 further includes:
  • the pre-determined values on the flexible touch screen 30 are determined respectively.
  • the number of touch points T in the touch area is greater than a preset value, and when it is determined that the effective ranges E of at least two adjacent touch points T of all touch points T have intersections, respectively, the effective ranges E have intersections
  • the touch areas formed by all the touch points T and the touch areas at different time points are substantially the same, it is determined that the touch area is a false touch area.
  • the effective range E of the touch point T refers to an area within a preset radius around the touch point T.
  • the screen area corresponding to the false touch area is all or part of the area of the flexible touch screen 30.
  • the screen area corresponding to the false touch area is a screen in the false touch area, or further includes a screen area within a preset distance range around the false touch area.
  • the screen area corresponding to the false touch area includes all or part of the split screen corresponding to the false touch area Screen area.
  • the flexible touch screen 30 is bent along the bending line 31 to form a first sub-screen 33 and a second sub-screen 34.
  • the screen area corresponding to the false touch area may be all or part of the screen area of the first sub-screen 33 or the second sub-screen 34.
  • Step 404 Control the screen area corresponding to the erroneous touch area to prohibit responding to touch operations, and control the flexible touch screen to respond to the touch operation on other screen areas other than the screen area corresponding to the erroneous touch area.
  • Controlling the screen area corresponding to the false touch area is prohibited from responding to touch operations includes: determining that the screen area corresponding to the false touch area is an invalid touch area, and determining an invalid scan channel according to the invalid touch area, and according to the invalid
  • the scan channel sets a corresponding control instruction in the register, the control instruction is used to inform the touch screen controller about the invalid scan channel, and the touch screen controller does not receive the invalid scan channel in response to the control command.
  • determining an invalid scan channel according to the invalid touch area includes: calculating an effective scan area according to the effective touch area, and converting the effective scan area into an effective scan channel.
  • controlling the flexible touch screen to respond to a touch operation on a screen area other than the screen area corresponding to the false touch area includes:
  • the corresponding control instruction is set in the control instruction to inform the touch screen controller about the effective scanning channel.
  • the touch screen controller responds to the control instruction to receive the signal from the effective scanning channel so that The screen area other than the screen area corresponding to the erroneous touch area responds to the touch operation.
  • Determine the effective scanning channel according to the effective touch area includes:
  • the invalid scan area is calculated according to the invalid touch area, and the invalid scan area is converted into an invalid scan channel.
  • the effective range is determined E.
  • the touch area formed by all touch points T with intersections is the false touch area, and the screen area corresponding to the false touch area is controlled to prohibit responding to touch operations, to avoid false touches caused by user holding.
  • the program may be stored in a computer-readable storage medium, and the program At this time, the process of the embodiments of the above methods may be included.
  • the storage medium may be a magnetic disk, an optical disk, a read-only memory (Read-Only Memory, ROM) or a random access memory (Random Access Memory, RAM for short), etc.

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Abstract

本申请公开一种终端设备,包括处理器和柔性触控屏,所述柔性触控屏响应用户的触摸操作而产生相应的触摸信号,所述处理器根据所述触摸信号确定所述柔性触控屏上预设触摸面积内的触摸点的个数大于预设值时,确定所述预设触摸面积内由所述触摸点围合而成的触摸区域为误触摸区域,且控制所述误触摸区域对应的屏幕区域禁止响应触摸操作。本申请还公开一种触摸响应控制方法。本申请在柔性触控屏上预设触摸面积内的触摸点的个数大于预设值时,确定当前触摸操作为误触摸操作并控制误触摸区域对应的屏幕区域禁止响应触摸操作,避免因用户握持导致的误触摸。

Description

终端设备及其触摸响应控制方法 技术领域
本申请涉及智能终端的触摸领域,尤其涉及一种基于柔性触控屏的终端设备及其触摸响应控制方法。
背景技术
柔性触摸显示屏作为液晶显示屏之后的新生代显示屏,其通过柔软的材料制成,可变形可弯曲,使得具有柔性触摸显示屏的电子设备具有了更多的使用状态,例如,将该种电子设备完全打开呈平板状使用,或者将该电子设备沿预定的弯折线弯折成多个小屏幕使用。然而,该种电子设备在相背弯折使得其触摸显示面同时位于该种电子设备的前面和背面时,无论用户怎样握持弯折后的具有柔性触摸显示屏的电子设备,都会被该电子设备认为是触摸操作,产生误触,导致系统乱响应,给用户带来了极大的不便。
发明内容
本申请实施例公开基于柔性触控屏的终端设备及其触摸响应控制方法,以解决上述问题。
本申请实施例公开的终端设备,包括处理器和柔性触控屏,所述柔性触控屏响应用户的触摸操作而产生相应的触摸信号,所述处理器根据所述触摸信号确定所述柔性触控屏上预设触摸面积内的触摸点的个数大于预设值时,确定所述预设触摸面积内由所述触摸点围合而成的触摸区域为误触摸区域,且控制所述误触摸区域对应的屏幕区域禁止响应触摸操作。
本申请实施例公开的一种触摸响应控制方法,应用于一具有柔性触控屏的终端设备,所述柔性触控屏响应用户的触摸操作而产生相应的触摸信号。所述触摸响应控制方法包括:响应所述触摸信号确定所述柔性触控屏上的触摸点,判断所述柔性触控屏上预设触摸面积内的触摸点的个数是否大于预设值;当所述柔性触控屏上预设触摸面积内的触摸点的个数大于预设值时,确定所述预设触摸面积内由所述触摸点围合而成的触摸区域为误触摸区域;及,控制所述误触摸区域对应 的屏幕区域禁止响应触摸操作。
本申请的终端设备及其触摸响应控制方法,在柔性触控屏上预设触摸面积内的触摸点的个数大于预设值时,确定当前触摸操作为误触摸操作并控制误触摸区域对应的屏幕区域禁止响应触摸操作,避免因用户握持导致的误触摸。
附图说明
为了更清楚地说明本申请实施例中的技术方案,下面将对实施例中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本申请的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其它的附图。
图1为本申请一实施例中的终端设备的硬件模块的示意框图。
图2为本申请一实施例中的终端设备的柔性触控屏的结构示意图。
图3为本申请一实施例中的终端设备的柔性触控屏的另一结构示意图。
图4为本申请一实施例中的触摸响应控制方法的流程示意图。
具体实施方式
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例,都属于本申请保护的范围。
本申请的说明书和权利要求书及上述附图中的术语“包括”以及它们任何变形,意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元,而是可选地还包括没有列出的步骤或单元,或可选地还包括对于这些过程、方法、产品或设备固有的其它步骤或单元。本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”和“第三”等是用于区别不同对象,而非用于描述特定顺序。
请参阅图1,图1为本申请一实施例中的终端设备的硬件模块的示意框图。所述终端设备100可以是但不限于手机、平板电脑、电子阅读器、穿戴式电子设 备等可弯折的终端设备。所述终端设备100包括但不限于处理器10,以及分别与处理器10电性连接的存储器20和柔性触控屏30。本领域技术人员应当理解的是,图1仅是所述终端设备100的示例,并不构成对所述终端设备100的限定,所述终端设备100可以包括比图1所示更多或更少的部件,或者组合某些部件,或者不同的部件,例如,所述终端设备100还可以包括输入输出设备、网络接入设备、数据总线等。
所述处理器10可以是中央处理单元(Central Processing Unit,CPU),还可以是其它通用处理器、数字信号处理器(Digital Signal Processor,DSP)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现场可编程门阵列(Field-Programmable GateArray,FPGA)或者其它可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。所述通用处理器可以是微处理器或者通用处理器也可以是任何常规的处理器等。所述处理器10是所述终端设备100的控制中心,利用各种接口和线路连接整个所述终端设备100的各个部分。
所述存储器20可用于存储计算机程序和/或模块,所述处理器10通过运行或执行存储在存储器20内的计算机程序和/或模块,以及调用存储在所述存储器20内的数据,实现所述终端设备100的各种功能。所述存储器20可主要包括存储程序区和存储数据区,其中,存储程序区可存储操作系统、多个功能所需的应用程序(比如声音播放功能、图像播放功能等)等;存储数据区可存储根据终端设备100的使用所创建的数据(比如音频数据、图像数据等)等。此外,所述存储器20可以包括高速随机存取存储器,还可以包括非易失性存储器,例如硬盘、内存、插接式硬盘,智能存储卡(Smart Media Card,SMC),安全数字(Secure Digital,SD)卡,闪存卡(Flash Card)、多个磁盘存储器件、闪存器件、或其它易失性固态存储器件。
所述柔性触控屏30沿至少一条弯折线具有可弯折性。其中,所述柔性触控屏30沿至少一条弯折线具有可弯折性,包括:所述柔性触控屏30沿所述弯折线具有可弯折性且所述柔性触控屏30除所述弯折线以外的区域不可弯折;或者,所述柔性触控屏30沿所述弯折线具有可弯折性且所述柔性触控屏30除所述弯折线以外的区域也具有可弯折性。在一些实施例中,所述柔性触控屏30可以是但不限于柔性柔性触控屏、柔性触控显示屏等。
所述柔性触控屏30响应用户的触摸操作而产生相应的触摸信号。请一并参考图2,所述处理器10根据所述触摸信号确定所述柔性触控屏30上预设触摸面积内的触摸点T的个数大于预设值时,确定所述预设触摸面积内由所述触摸点T围合而成的触摸区域为误触摸区域,且控制所述误触摸区域对应的屏幕区域禁止响应触摸操作。
从而,在柔性触控屏30上预设触摸面积内的触摸点T的个数大于预设值时,确定当前触摸操作为误触摸操作并控制误触摸区域对应的屏幕区域禁止响应触摸操作,避免因用户握持导致的误触摸。
进一步地,在一实施例中,所述处理器10根据所述触摸信号确定所述柔性触控屏30上预设触摸面积内的触摸点T的个数大于预设值时,确定每个触摸点T的坐标点,根据每个触摸点T的坐标点确定该坐标点的有效范围E,且在所有触摸点T中的至少两个相邻触摸点T的有效范围E有交集时,确定有效范围E有交集的所有触摸点T形成的触摸区域为所述误触摸区域,且控制所述误触摸区域对应的屏幕区域禁止响应触摸操作。
从而,在柔性触控屏30上预设触摸面积内的触摸点T的个数大于预设值且所有触摸点T中的至少两个相邻触摸点T的有效范围E有交集时,确定有效范围E有交集的所有触摸点T形成的触摸区域为所述误触摸区域,且控制所述误触摸区域对应的屏幕区域禁止响应触摸操作,避免因用户握持导致的误触摸。
进一步地,在一实施例中,所述处理器10根据预设时间段内的不同时间点采集到的触摸信号分别确定所述柔性触控屏30上预设触摸面积内的触摸点T的个数大于预设值,且在分别确定所有触摸点T中的至少两个相邻触摸点T的有效范围E有交集时,分别确定有效范围E有交集的所有触摸点T形成的触摸区域,且所述不同时间点的触摸区域基本一致时,确定所述触摸区域为误触摸区域,且控制所述误触摸区域对应的屏幕区域禁止响应触摸操作。也就是说,对误触摸区域的判断不是根据一次采集到的触摸信号而确定的,而是在预设时间段内的多个时间点重复采集多组触摸信号,并且根据多次采集到的多组触摸信号确定的误触摸区域基本一致时,控制所述误触摸区域对应的屏幕区域禁止响应触摸操作。从而,进一步避免误判断,提高判断的准确性。
其中,所述触摸点T的有效范围E是指所述触摸点T周围预设半径之内的 区域。
其中,所述误触摸区域对应的屏幕区域是所述柔性触控屏30的全部区域或者部分区域。在一实施例中,所述误触摸区域对应的屏幕区域是所述误触摸区域中的屏幕区域,或者还包括所述误触摸区域周围预设距离范围内的屏幕区域。
当所述柔性触控屏30沿所述至少一条弯折线弯折成至少两个分屏幕时,所述误触摸区域对应的屏幕区域包括所述误触摸区域所在的分屏幕的全部或者部分屏幕区域。例如,如图3所示,所述柔性触控屏30沿所述弯折线31弯折形成第一分屏幕33和第二分屏幕34。所述误触摸区域对应的屏幕区域可以是所述第一分屏幕33或所述第二分屏幕34的全部或者部分屏幕区域。
需要说明的是,所述分屏幕是指柔性触控屏30当前处于同一连续平面上的屏幕部分,例如,当所述柔性触控屏30具有两条弯折线,且沿两条弯折线分别弯折时,所述柔性触控屏30包括三个分屏幕,但如果当前只沿其中一条弯折线弯折时,则所述柔性触控屏30当前只包括两个分屏幕,因此,所述分屏幕是一个动态概念,也就是说,所述柔性触控屏30具有的分屏幕数量和每个分屏幕的大小与根据每条弯折线处的屏幕折叠状态均相关。其中,所述屏幕折叠状态是弯折状态和展开状态中其中一种。所述弯折状态是指所述柔性触控屏30在对应弯折线处发生弯折的状态。所述展开状态是指所述柔性触控屏30在对应弯折线处没有弯折即完全展开的状态。
其中,所述处理器10包括触摸屏控制器和寄存器。所述处理器10控制所述误触摸区域对应的屏幕区域禁止响应触摸操作,包括:确定所述误触摸区域对应的屏幕区域为无效触摸区域,并根据所述无效触摸区域确定无效扫描通道,且根据所述无效扫描通道在所述寄存器中设置对应的控制指令,该控制指令用以告知所述触摸屏控制器关于无效扫描通道的信息,所述触摸屏控制器响应所述控制指令便不接收由所述无效扫描通道发出的信号,以使所述误触摸区域对应的屏幕区域禁止响应触摸操作。
进一步地,所述处理器10控制所述柔性触控屏30在所述误触摸区域对应的屏幕区域之外的其它屏幕区域响应触摸操作。具体地,所述处理器10确定所述柔性触控屏30在所述误触摸区域对应的屏幕区域之外的其它屏幕区域为有效触摸区域,并根据所述有效触摸区域确定有效扫描通道,且根据所述有效扫描通道 在所述寄存器中设置对应的控制指令,该控制指令用以告知所述触摸屏控制器关于有效扫描通道的信息,所述触摸屏控制器响应所述控制指令以接收所述有效扫描通道发出的信号,以使在所述误触摸区域对应的屏幕区域之外的其它屏幕区域响应触摸操作。
进一步地,所述处理器10根据所述有效触摸区域确定有效扫描通道,包括:根据所述无效触摸区域计算无效扫描区域,且将无效扫描区域转换为无效扫描通道。
从而,本申请在确定了有效扫描通道和无效扫描通道之后,使得触摸屏控制器仅接收有效扫描通道发出的信号,从而,有效地避免误操作。
请参阅图4,为本申请一实施例中的终端设备100的触摸响应控制方法的流程图。该触摸响应控制方法应用于前述具有柔性触控屏30的终端设备100。可以理解的是,触摸响应控制方法的执行顺序并不限于图4所示的顺序。具体地,所述触摸响应控制方法包括步骤:
步骤401:所述柔性触控屏30响应用户的触摸操作而产生相应的触摸信号。
步骤402:响应所述触摸信号确定所述柔性触控屏30上的触摸点T,判断所述柔性触控屏30上预设触摸面积内的触摸点T的个数是否大于预设值,如果是,则进入步骤402,否则,结束。
步骤403:确定所述预设触摸面积内由所述触摸点T围合而成的触摸区域为误触摸区域。
具体地,在一实施例中,步骤403进一步地包括:
当所述柔性触控屏30上预设触摸面积内的触摸点T的个数大于预设值时,确定每个触摸点T的坐标点;
根据每个触摸点T的坐标点确定该坐标点的有效范围E;
判断所有触摸点T中是否有至少两个相邻触摸点T的有效范围E有交集;
在所有触摸点T中是否有至少两个相邻触摸点T的有效范围E有交集时,确定有效范围E有交集的所有触摸点T形成的触摸区域为所述误触摸区域。
进一步地,在一实施例中,在确定所述误触控区域时,为了避免误操作,根据预设时间段内的不同时间点采集到的触摸信号分别确定所述柔性触控屏30上预设触摸面积内的触摸点T的个数大于预设值,且在分别确定所有触摸点T中的 至少两个相邻触摸点T的有效范围E有交集时,分别确定有效范围E有交集的所有触摸点T形成的触摸区域,且所述不同时间点的触摸区域基本一致时,确定所述触摸区域为误触摸区域。
其中,所述触摸点T的有效范围E是指所述触摸点T周围预设半径之内的区域。
其中,所述误触摸区域对应的屏幕区域是所述柔性触控屏30的全部区域或者部分区域。在一实施例中,所述误触摸区域对应的屏幕区域是所述误触摸区域中的屏幕,或者还包括所述误触摸区域周围预设距离范围内的屏幕区域。
当所述柔性触控屏30沿所述至少一条弯折线弯折成至少两个分屏幕时,所述误触摸区域对应的屏幕区域包括所述误触摸区域对应的所述分屏幕的全部或者部分屏幕区域。例如,如图3所示,所述柔性触控屏30沿所述弯折线31弯折形成第一分屏幕33和第二分屏幕34。所述误触摸区域对应的屏幕区域可以是所述第一分屏幕33或所述第二分屏幕34的全部或者部分屏幕区域。
步骤404:控制所述误触摸区域对应的屏幕区域禁止响应触摸操作,及控制所述柔性触控屏在所述误触摸区域对应的屏幕区域之外的其它屏幕区域响应触摸操作。
“控制所述误触摸区域对应的屏幕区域禁止响应触摸操作”包括:确定所述误触摸区域对应的屏幕区域为无效触摸区域,并根据所述无效触摸区域确定无效扫描通道,且根据所述无效扫描通道在所述寄存器中设置对应的控制指令,该控制指令用以告知所述触摸屏控制器关于无效扫描通道的信息,所述触摸屏控制器响应所述控制指令便不接收由所述无效扫描通道发出的信号,以使所述误触摸区域对应的屏幕区域禁止响应触摸操作。
进一步地,“根据所述无效触摸区域确定无效扫描通道”包括:根据所述有效触摸区域计算有效扫描区域,且将有效扫描区域转换为有效扫描通道。
具体地,“控制所述柔性触控屏在所述误触摸区域对应的屏幕区域之外的其它屏幕区域响应触摸操作”包括:
确定所述柔性触控屏在所述误触摸区域对应的屏幕区域之外的其它屏幕区域为有效触摸区域,并根据所述有效触摸区域确定有效扫描通道,根据所述有效扫描通道在所述寄存器中设置对应的控制指令,该控制指令用以告知所述触摸屏 控制器关于有效扫描通道的信息,所述触摸屏控制器响应所述控制指令以接收所述有效扫描通道发出的信号,以使在所述误触摸区域对应的屏幕区域之外的其它屏幕区域响应触摸操作。
“根据所述有效触摸区域确定有效扫描通道”包括:
根据所述无效触摸区域计算无效扫描区域,且将无效扫描区域转换为无效扫描通道。
从而,在柔性触控屏30上预设触摸面积内的触摸点T的个数大于预设值时,确定当前触摸操作为误触摸操作并控制误触摸区域对应的屏幕区域禁止响应触摸操作;或者,在柔性触控屏30上预设触摸面积内的触摸点T的个数大于预设值且所有触摸点T中的至少两个相邻触摸点T的有效范围E有交集时,确定有效范围E有交集的所有触摸点T形成的触摸区域为所述误触摸区域,且控制所述误触摸区域对应的屏幕区域禁止响应触摸操作,避免因用户握持导致的误触摸。
需要说明的是,对于前述的各个方法实施例,为了简单描述,故将其都表述为一系列的动作组合,但是本领域技术人员应该知悉,本申请并不受所描述的动作顺序的限制,因为依据本申请,某一些步骤可以采用其它顺序或者同时进行。其次,本领域技术人员也应该知悉,说明书中所描述的实施例均属于优选实施例,所涉及的动作和模块并不一定是本申请所必须的。
在上述实施例中,对各个实施例的描述都各有侧重,某个实施例中没有详细描述的部分,可以参见其它实施例的相关描述。
本申请实施例方法中的步骤可以根据实际需要进行顺序调整、合并和删减。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程,是可以通过计算机程序来指令相关的硬件来完成,的程序可存储于一计算机可读取存储介质中,该程序在执行时,可包括如上述各方法的实施例的流程。其中,的存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory,ROM)或随机存取存储器(Random Access Memory,简称RAM)等。
以上对本申请实施例进行了详细介绍,本文中应用了具体个例对本申请的原理及实施例进行了阐述,以上实施例的说明只是用于帮助理解本申请的方法及其核心思想;同时,对于本领域的一般技术人员,依据本申请的思想,在具体实施例及应用范围上均会有改变之处,综上,本说明书内容不应理解为对本申请的限 制。

Claims (20)

  1. 一种终端设备,其特征在于,包括处理器和柔性触控屏,所述柔性触控屏响应用户的触摸操作而产生相应的触摸信号,所述处理器根据所述触摸信号确定所述柔性触控屏上预设触摸面积内的触摸点的个数大于预设值时,确定所述预设触摸面积内由所述触摸点围合而成的触摸区域为误触摸区域,且控制所述误触摸区域对应的屏幕区域禁止响应触摸操作。
  2. 如权利要求1所述的终端设备,其特征在于,所述处理器根据所述触摸信号确定所述柔性触控屏上预设触摸面积内的触摸点的个数大于预设值时,确定每个触摸点的坐标点,根据每个触摸点的坐标点确定该坐标点的有效范围,且在所有触摸点中的至少两个相邻触摸点的有效范围有交集时,确定有效范围有交集的所有触摸点形成的触摸区域为所述误触摸区域,且控制所述误触摸区域对应的屏幕区域禁止响应触摸操作。
  3. 如权利要求2所述的终端设备,其特征在于,所述处理器根据预设时间段内的不同时间点采集到的触摸信号分别确定所述柔性触控屏上预设触摸面积内的触摸点的个数大于预设值,且在分别确定所有触摸点中的至少两个相邻触摸点的有效范围有交集时,分别确定有效范围有交集的所有触摸点形成的触摸区域,且所述不同时间点的触摸区域一致时,确定所述触摸区域为误触摸区域,且控制所述误触摸区域对应的屏幕区域禁止响应触摸操作。
  4. 如权利要求2或3任一项所述的终端设备,其特征在于,所述触摸点的有效范围是指所述触摸点周围预设半径之内的区域。
  5. 如权利要求2或3任一项所述的终端设备,其特征在于,所述误触摸区域对应的屏幕区域是所述柔性触控屏的全部区域或者部分区域。
  6. 如权利要求2或3任一项所述的终端设备,其特征在于,所述柔性触控屏包括至少一条弯折线,当所述柔性触控屏沿所述至少一弯折线弯折形成至少两个分屏幕时,所述误触摸区域对应的屏幕区域为所述误触摸区域所在的分屏幕的部分或者全部屏幕区域。
  7. 如权利要求1至3任一项所述的终端设备,其特征在于,所述处理器包括触摸屏控制器和寄存器,所述处理器控制所述误触摸区域对应的屏幕区域禁止响应触摸操作,包括:确定所述误触摸区域对应的屏幕区域为无效触摸区域,并根 据所述无效触摸区域确定无效扫描通道,且在所述寄存器中设置对应的控制指令,该控制指令用以告知所述触摸屏控制器关于无效扫描通道的信息,所述触摸屏控制器响应所述控制指令便不接收由所述无效扫描通道发出的信号,以使所述误触摸区域对应的屏幕区域禁止响应触摸操作。
  8. 如权利要求7所述的终端设备,其特征在于,所述处理器控制所述柔性触控屏在所述误触摸区域对应的屏幕区域之外的其它屏幕区域响应触摸操作。
  9. 如权利要求8所述的终端设备,其特征在于,所述处理器确定所述柔性触控屏在所述误触摸区域对应的屏幕区域之外的其它屏幕区域为有效触摸区域,并根据所述有效触摸区域确定有效扫描通道,根据所述有效扫描通道在所述寄存器中设置对应的控制指令,该控制指令用以告知所述触摸屏控制器关于有效扫描通道的信息,所述触摸屏控制器响应所述控制指令以接收所述有效扫描通道发出的信号,以使所述柔性触控屏在所述误触摸区域对应的屏幕区域之外的其它屏幕区域响应触摸操作。
  10. 如权利要求9所述的终端设备,其特征在于,所述处理器根据所述无效触摸区域确定无效扫描通道,包括:根据所述无效触摸区域计算无效扫描区域,且将无效扫描区域转换为无效扫描通道;或,所述处理器根据所述有效触摸区域确定有效扫描通道,包括:根据所述有效触摸区域计算有效扫描区域,且将有效扫描区域转换为有效扫描通道。
  11. 一种触摸响应控制方法,应用于一具有柔性触控屏的终端设备,所述柔性触控屏响应用户的触摸操作而产生相应的触摸信号,其特征在于,所述触摸响应控制方法包括:
    响应所述触摸信号确定所述柔性触控屏上的触摸点,判断所述柔性触控屏上预设触摸面积内的触摸点的个数是否大于预设值;
    当所述柔性触控屏上预设触摸面积内的触摸点的个数大于预设值时,确定所述预设触摸面积内由所述触摸点围合而成的触摸区域为误触摸区域;及
    控制所述误触摸区域对应的屏幕区域禁止响应触摸操作。
  12. 如权利要求11所述的触摸响应控制方法,其特征在于,所述触摸响应控制方法还包括步骤:
    当所述柔性触控屏上预设触摸面积内的触摸点的个数大于预设值时,确定每 个触摸点的坐标点;
    根据每个触摸点的坐标点确定该坐标点的有效范围;
    判断所有触摸点中是否有至少两个相邻触摸点的有效范围有交集;
    在所有触摸点中是否有至少两个相邻触摸点的有效范围有交集时,确定有效范围有交集的所有触摸点形成的触摸区域为所述误触摸区域;及
    控制所述误触摸区域对应的屏幕区域禁止响应触摸操作。
  13. 如权利要求12所述的触摸响应控制方法,其特征在于,所述触摸响应控制方法还包括步骤:
    根据预设时间段内的不同时间点采集到的触摸信号分别确定所述柔性触控屏上预设触摸面积内的触摸点的个数大于预设值,且在分别确定所有触摸点中的至少两个相邻触摸点的有效范围有交集时,分别确定有效范围有交集的所有触摸点形成的触摸区域,且所述不同时间点的触摸区域基本一致时,确定所述触摸区域为误触摸区域;及
    控制所述误触摸区域对应的屏幕区域禁止响应触摸操作。
  14. 如权利要求12或13任一项所述的触摸响应控制方法,其特征在于,所述触摸点的有效范围是指所述触摸点周围预设半径之内的区域。
  15. 如权利要求12或13任一项所述的触摸响应控制方法,其特征在于,所述误触摸区域对应的屏幕区域是所述柔性触控屏的全部区域或者部分区域。
  16. 如权利要求12或13任一项所述的触摸响应控制方法,其特征在于,所述柔性触控屏包括至少一条弯折线,当所述柔性触控屏沿所述至少一弯折线弯折形成至少两个分屏幕时,所述误触摸区域对应的屏幕区域为所述误触摸区域所在的分屏幕的部分或者全部屏幕区域。
  17. 如权利要求11至13任一项所述的触摸响应控制方法,其特征在于,“控制所述误触摸区域对应的屏幕区域禁止响应触摸操作”包括:
    确定所述误触摸区域对应的屏幕区域为无效触摸区域,并根据所述无效触摸区域确定无效扫描通道,且控制不接收所述无效扫描通道发出的信号,以使所述误触摸区域对应的屏幕区域禁止响应触摸操作。
  18. 如权利要求17所述的触摸响应控制方法,其特征在于,所述触摸响应控制方法还包括:
    控制所述柔性触控屏在所述误触摸区域对应的屏幕区域之外的其它屏幕区域响应触摸操作。
  19. 如权利要求18所述的多任务交互控制方法,其特征在于,所述触摸响应控制方法还包括:
    确定所述柔性触控屏在所述误触摸区域对应的屏幕区域之外的其它屏幕区域为有效触摸区域;
    根据所述有效触摸区域确定有效扫描通道;
    控制接收有效扫描通道发出的信号,以使除所述误触摸区域对应的屏幕区域以外的其它屏幕区域响应触摸操作。
  20. 如权利要求19所述的多任务交互控制方法,其特征在于,“根据所述无效触摸区域确定无效扫描通道”包括:根据所述无效触摸区域计算无效扫描区域,且将无效扫描区域转换为无效扫描通道;或,
    “根据所述有效触摸区域确定有效扫描通道”包括:根据所述有效触摸区域计算有效扫描区域,且将有效扫描区域转换为有效扫描通道。
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