WO2015176379A1 - Adaptive valid point-touch method and device - Google Patents
Adaptive valid point-touch method and device Download PDFInfo
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- WO2015176379A1 WO2015176379A1 PCT/CN2014/082545 CN2014082545W WO2015176379A1 WO 2015176379 A1 WO2015176379 A1 WO 2015176379A1 CN 2014082545 W CN2014082545 W CN 2014082545W WO 2015176379 A1 WO2015176379 A1 WO 2015176379A1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
Definitions
- the present invention relates to the field of electronic terminal devices, and in particular, to an adaptive effective touch method and apparatus.
- BACKGROUND OF THE INVENTION With the continuous development of electronic technology, modern electronic terminal devices have been widely popularized, and devices with large-sized touch screens such as smart phones, tablet computers, navigators, and video players are also appearing more and more. In people's daily lives. Therefore, a touch screen with fast touch response and high correctness becomes an important indicator that affects the user experience.
- an embodiment of the present invention provides an adaptive effective touch method, including: acquiring a touch screen on a terminal device a preset coordinate of the standard pointing point, and a test coordinate when the user clicks on the standard pointing point; establishing a user habit model according to the obtained test coordinate and the preset coordinate; according to the user habit model and the user actual point The touch coordinates are calculated to obtain the user's effective touch coordinates.
- the method further includes: Providing a test interface for the user, and receiving a user click operation for a standard gesture point to establish the user habit model.
- the establishing a user habit model according to the obtained test coordinates and the preset coordinates comprises: calculating a deviation value according to the test coordinates and preset coordinates; according to the test coordinates and the deviation value Establish the user habit model.
- the calculating the effective touch coordinates of the user according to the user habit model and the user's actual touch coordinates includes: performing quadrant division on the touch screen of the terminal device; and physically touching according to the user habit model and the user The coordinate calculation yields the user's effective touch coordinates in each of the divided quadrants.
- N a positive integer, indicating the total number of times the user touches the terminal device standard touch point of the terminal device; ( ⁇ , indicates the user At the nth time, the preset coordinates of the standard touch point of the touch screen of the terminal device are touched, ( , indicating the test coordinates of the standard point of the user's touch screen device touch screen, ⁇ and minutes It does not mean that the user touches the average value of the N-standard point coordinates of the terminal device touch screen and the deviation values of the test coordinate abscissa and the ordinate.
- the modeling module is configured to: calculate a deviation value according to the test coordinate and the preset coordinate; and establish the user habit model according to the test coordinate and the deviation value. Further, the calculating module is configured to: perform quadrant division on the touch screen of the terminal device; calculate, according to the user habit model and the actual touch coordinates of the user, the effective touch coordinates of the user in each divided quadrant.
- the present invention provides a terminal device, including: a touch screen, configured to receive a user's touch operation; a processor, configured to acquire preset coordinates of a standard schematic point on the touch screen of the terminal device, and test coordinates when the user touches the standard gesture point; establish user habit according to the obtained test coordinates and the preset coordinates
- the model calculates the effective touch coordinates of the user according to the user habit model and the actual touch coordinates of the user.
- FIG. 1 is a flowchart of a method for adaptively effective touch in a first embodiment of the present invention
- FIG. 2 is a schematic diagram showing four-quadrant division of a touch screen according to a first embodiment of the present invention
- FIG. 4 is a schematic diagram showing the five-quadrant division of the touch screen in the first embodiment of the present invention
- step 101 acquires preset coordinates of a standard schematic point on the touch screen of the terminal device and test coordinates when the user clicks on the standard gesture point.
- the test interface is automatically popped up on the touch screen after the user opens the mobile terminal.
- the test interface on the touch screen of the mobile terminal guides the user through the test operation.
- multiple standard indication points are displayed on the touch screen of the mobile terminal, and the mobile terminal records the coordinates of each standard indication point.
- the user can also call up the test interface at any time during the use of the mobile terminal to guide the user to operate to establish a user habit model.
- the adaptive effective touch method provided by the present invention preferably divides the touch screen of the mobile terminal into four quadrants: quadrant 1, quadrant 2, quadrant 3 and quadrant 4, and the mobile terminal respectively points to the standard points in the four quadrants
- the coordinates are recorded.
- FIG. 2 is a schematic diagram showing four-quadrant division of the touch screen in the embodiment of the present invention, and the black dots in FIG. 2 indicate standard points.
- WIDTH and H JGHJ represent the width and height of the touch screen of the terminal device, respectively. It should be noted that the coordinates of a certain point on the touch screen, that is, the position of a certain point in the coordinate system, and also the coordinate position, referred to as coordinates.
- Figure 3 is a diagram showing the deviation of the user when the user touches the standard point in the embodiment.
- the mobile terminal calculates the deviation values of the two according to the preset coordinates of the standard schematic point and the test coordinates of the user touch point standard point, that is,
- Ax - x x - x x (A, represents the standard point coordinates, ( ⁇ , J ⁇ ) represents the test coordinates, and represents the deviation between the standard schematic point coordinates and the test coordinate abscissa and ordinate, respectively; or, when the user points to multiple standards When making multiple taps, calculate according to the following formula:
- Ar D n - y n ) / N where " is a positive integer not greater than N; N is a positive integer representing the total number of times the user touches the standard pointing point of the touch screen of the terminal device; ( , indicating that the user touches the terminal for the nth time The preset coordinates of the standard touch point of the device touch screen, ( ⁇ , indicates the test coordinates of the user's first touch point device touch screen standard indication point, and respectively indicate that the user touches the terminal device touch screen N times standard point coordinates and test coordinate abscissa The average of the deviation values from the ordinate.
- FIG. 4 is a schematic diagram of five-quadrant division of a touch screen according to a first embodiment of the present invention, and a user habit model is established according to a five-quadrant division of a touch screen of a terminal device. As shown in FIG. 4, and in conjunction with FIG.
- the terminal device has a center area centered on the touch screen, a center area with a radius of min (WIDTH/2, HEIGHT/2), and four edge area pairs of the touch screen of the terminal device.
- the terminal device touch screen performs quadrant division. Among them, /DJH and H£/GHr represent the width and height of the mobile phone, respectively.
- the mobile terminal calculates the deviation values of the two according to the preset coordinates of the standard schematic point and the test coordinates of the user's touch standard indication points, namely:
- the coordinates of the user relative standard indication point in each quadrant are respectively calculated, and the user habit model is established, so that the user can use the subsequent process.
- the algorithm is superimposed according to the test coordinates touched by the user and the user habit model to obtain the actual touch target value, and responds to the user, thereby improving the terminal product to the user.
- the accuracy of the response When the user touches the touch screen of the terminal device When touched, the adaptive touch method provided by the present invention first determines the quadrant where the user actually touches the coordinates, and then uses the user habit model of the quadrant to respond to the user's touch to improve the correctness and flexibility of the user operation.
- FIG. 5 is a schematic diagram of the adaptive effective touch device according to the second embodiment of the present invention.
- the adaptive effective touch device in the embodiment of the present invention includes: an obtaining module 10, configured to acquire preset coordinates of a standard schematic point on a touch screen of the terminal device, and test coordinates when the user clicks on the standard target point.
- the test interface provided by the obtaining module 10 is automatically popped up on the touch screen after the user opens the mobile terminal.
- the test interface on the touch screen of the mobile terminal guides the user to perform a test operation.
- the mobile terminal will display on the touch screen.
- a plurality of standard indication points are displayed, and the mobile terminal records the coordinates of each standard indication point.
- the user can also call up the test interface at any time during use of the mobile terminal to guide the user to operate to establish a user habit model.
- the present invention provides The adaptive effective touch method preferably divides the touch screen of the mobile terminal into four quadrants: quadrant 1, quadrant 2, quadrant 3 and quadrant 4, the mobile terminal respectively records the coordinates of the standard schematic points in the four quadrants.
- the screen of the mobile terminal can also be divided into five quadrants, and the mobile terminal records the coordinates of the standard schematic points in the five quadrants respectively.
- the coordinates of a certain point on the touch screen that is, the position of a certain point in the coordinate system, and also the coordinate position, referred to as coordinates.
- the user touches each of the schematic points displayed on the touch screen of the mobile terminal, and the mobile terminal records the test coordinates of the user on the touch screen when the user touches the standard gesture point.
- the plurality of standard indication points on the touch screen of the mobile terminal may be displayed at the same time, or may be displayed after the user completes one or several standard gesture points.
- the display manner of the standard schematic point on the touch screen of the mobile terminal is not limited to the present invention. this.
- the modeling module 20 is configured to establish a user habit model according to the obtained test coordinates and the preset coordinates.
- the mobile terminal records the preset coordinates of each standard schematic point and the test coordinates of the user touch standard indication point by the user's touch operation on the standard indication point by the mobile terminal.
- the mobile terminal screen is divided into four quadrants, and the mobile terminal records the coordinates of the standard schematic points in the four quadrants respectively.
- the method for dividing the five quadrants is as described in the first embodiment. No longer. Referring to FIG. 3 in the first embodiment of the present invention, as shown in FIG. 3, the modeling module 20 calculates the deviation values of the two according to the preset coordinates of the standard schematic point and the test coordinates of the user's touch standard. :
- the calculation module 30 is configured to calculate the effective touch coordinates of the user according to the user habit model and the actual touch coordinates of the user. Preferably, the calculation module 30 is based on The user coordinates the test coordinates of the standard point and the user habit model obtained above, and brings the test coordinates touched by the user to the standard gesture point into the user habit model.
- ( 0 ⁇ ), ( ) is the effective coordinate of the user touching the touch screen.
- the mobile terminal can perform coordinate correction on the touch of the touch screen by the user in the future according to the user habit model.
- the user guides the user to touch the position of the standard pointing point and record the actual touch coordinate value in each quadrant of the screen of the mobile terminal, and respectively calculate the relative user in each quadrant according to the actual operation of the user.
- FIG. 6 is a schematic diagram of a terminal device in a third embodiment provided by the present invention.
- the terminal device provided in the embodiment of the present invention includes: a touch screen 40, configured to receive a user's touch operation.
- the test interface when the user uses the mobile terminal for the first time, the test interface is automatically popped up on the touch screen 40 after the user opens the mobile terminal.
- the test interface on the touch screen 40 of the mobile terminal guides the user through the test operation.
- a plurality of standard gesture points are displayed on the touch screen 40 of the mobile terminal, and the mobile terminal records the coordinates of each standard gesture point.
- the user can also call up the test interface at any time during the use of the mobile terminal to guide the user to operate to establish a user habit model.
- This embodiment divides the screen of the mobile terminal into 4 For example, the mobile terminal records the coordinates of the standard directional points in the four quadrants.
- the adaptive effective touch method provided by the present invention preferably divides the touch screen 40 of the mobile terminal into four quadrants: quadrant 1, quadrant 2, quadrant 3, and quadrant 4.
- the mobile terminal respectively indicates the standard in the four quadrants.
- the coordinates of the point are recorded. It should be noted that the coordinates of a certain point of the touch screen 40, that is, the position of a certain point in the coordinate system, and also the coordinate position, referred to as coordinates.
- the user respectively taps each of the schematic points displayed on the touch screen 40 of the mobile terminal, and the mobile terminal records the test coordinates of the user on the touch screen 40 when the user touches the standard gesture point.
- the plurality of standard indication points on the touch screen 40 of the mobile terminal may be displayed at the same time, or may be displayed after the user completes one or several standard gesture points, and the display manner of the standard schematic points on the touch screen 40 of the mobile terminal is displayed by the present invention.
- the processor 50 is configured to acquire preset coordinates of a standard schematic point on the touch screen 40 of the terminal device, and test coordinates when the user touches the standard schematic point; and establish, according to the acquired test coordinates and the preset coordinates, The user is used to the model; the user's effective touch coordinates are calculated according to the user habit model and the user's actual touch coordinates.
- the mobile terminal records the preset coordinates of each standard schematic point and the test coordinates of the user touch standard indication point by the user's touch operation on the standard indication point by the mobile terminal.
- the mobile terminal calculates the deviation values of the two according to the preset coordinates of the standard schematic point and the test coordinates of the user touch point standard point, that is,
- (A, represents the preset coordinates of the standard schematic point
- ( ⁇ , represents the test coordinates
- the deviation between the preset coordinates representing the standard schematic points and the horizontal and vertical coordinates of the test coordinates respectively.
- the user touches the test coordinates corresponding to the standard point to establish a user habit model.
- the terminal can perform coordinate correction on the touch of the touch screen 40 by the user according to the user habit model.
- the user guides the user to touch the position of the standard pointing point in each quadrant of the screen of the mobile terminal. And record the actual touch coordinate values, according to the actual operation of the user, calculate each image separately
- the coordinates of the internal user relative to the standard indication point by establishing the user habit model, in the subsequent use of the user, according to the range of the screen quadrant where the user actually interacts, the algorithm superimposes according to the test coordinates touched by the user and the user habit model. Obtaining the actual touch target value and responding thereto, thereby improving the accuracy of the end product's response to the user's touch.
- the adaptive effective touch method provided by the embodiment of the present invention is used to identify the user. Touching the touch point coordinates of the touch screen in different directions, from the method of adapting the actual touch action response of the user, improving the correctness and flexibility of the response to the user operation, especially for the large-screen touch screen terminal product, which can effectively reduce the
- the user's interactive experience is improved by the user's misunderstanding caused by the deviation of the touch screen habits in different orientations.
Abstract
Provided are an adaptive valid point-touch method and device. The method comprises: preset coordinates of standard schematic points on a touch screen of a terminal device and test coordinates when a user clicks the standard schematic points are obtained; according to the obtained test coordinates and preset coordinates, a user habit model is established; user valid point-touch coordinates are calculated according to the user habit model and user actual point-touch coordinates. Via recording point-touch habits of the user on the touch screen in different orientations, and calculations on user touch control valid points, the adaptive valid point-touch method and device thereby improve identification by the terminal device of the validity of a user touch screen operation, and improve the interactive experience.
Description
自适应有效点触方法及装置 技术领域 本发明涉及电子终端设备技术领域， 尤其涉及一种自适应有效点触方法及装置。 背景技术 随着现电子技术的不断发展， 现代化的电子终端设备得到大范围的普及， 诸如智 能手机、 平板电脑、 导航仪及视频播放器等具有大尺寸的触摸屏的设备也越来越多的 出现在人们日常生活当中。 因此， 具有点触响应速度快和正确性高的触摸屏成为影响 用户体验的重要指标。 然而， 由于用于在设备上进行点触的习惯不同及现有技术中存在的缺陷， 使得同 一用户在使用具有较大尺寸触摸屏的设备时带来不好的用户体验， 如： 给用户在单手 进行触摸屏点触操作时带来了不便； 用户在双手操作时由于两手点触动作的差异， 导 致在不同的方位点触的习惯性表现也不相同。 而传统的触摸屏即使经过校准， 也基本 是以点触面中心点的绝对坐标为参考点进行交互， 这在很多时候会出现由于用户点触 面偏离识别有效范围的定义的情况， 从而引发用于点触无响应或出现误操作的问题。 发明内容 本发明要解决的技术问题是， 提供一种自适应有效点触方法及装置， 用以解决现 有技术中终端设备触摸屏上点触无响应或出现误操作的问题。 本发明实施例采用的技术方案是， 所述自适应有效点触方法及装置， 包括： 第一方面， 本发明实施例提供了一种自适应有效点触方法， 包括： 获取终端设备触摸屏上的标准示意点的预设坐标、 以及用户针对标准示意点进行 点击时的测试坐标； 根据获取的所述测试坐标和所述预设坐标， 建立用户习惯模型； 根据所述用户习惯模型和用户实际点触坐标计算得到用户有效点触坐标。 优选地， 所述方法还包括:
为所述用户提供测试界面， 接收用户针对标准示意点进行点击的操作， 以建立所 述用户习惯模型。 优选地， 所述根据获取的所述测试坐标和所述预设坐标， 建立用户习惯模型， 包 括： 根据所述测试坐标和预设坐标计算得到偏差值； 根据所述测试坐标和所述偏差值建立所述用户习惯模型。 优选地， 所述根据所述用户习惯模型和用户实际点触坐标计算得到用户有效点触 坐标， 包括： 对所述终端设备触摸屏进行象限划分； 根据所述用户习惯模型和所述用户实际点触坐标计算得到划分的各象限中的用户 有效点触坐标。 优选地， 所述根据所述测试坐标和预设坐标计算得到偏差值， 包括： 按照下面公式计算： Ax = x1 - x1
其中， （A， J^ )表示标准示意点坐标， （^， 表示测试坐标， 和 分别表示 标准示意点坐标与测试坐标横坐标和纵坐标的偏差值； 或者， 按照下面公式计算： The present invention relates to the field of electronic terminal devices, and in particular, to an adaptive effective touch method and apparatus. BACKGROUND OF THE INVENTION With the continuous development of electronic technology, modern electronic terminal devices have been widely popularized, and devices with large-sized touch screens such as smart phones, tablet computers, navigators, and video players are also appearing more and more. In people's daily lives. Therefore, a touch screen with fast touch response and high correctness becomes an important indicator that affects the user experience. However, due to the different habits for making taps on the device and the drawbacks in the prior art, the same user brings a bad user experience when using a device with a larger touch screen, such as: The inconvenience caused by the touch screen touch operation by the hand is caused by the user's habitual performance in different directions due to the difference in the touch action of the two hands during the two-hand operation. However, even if the traditional touch screen is calibrated, the absolute coordinates of the center point of the touch point are basically used as the reference point for interaction. In many cases, the user's point touch surface deviates from the definition of the valid range of recognition, which is used for Touch the question of no response or misoperation. SUMMARY OF THE INVENTION The technical problem to be solved by the present invention is to provide an adaptive and effective touch method and apparatus for solving the problem of no response or misoperation on the touch screen of the terminal device in the prior art. The technical solution adopted by the embodiment of the present invention is the adaptive effective touch method and device, including: In a first aspect, an embodiment of the present invention provides an adaptive effective touch method, including: acquiring a touch screen on a terminal device a preset coordinate of the standard pointing point, and a test coordinate when the user clicks on the standard pointing point; establishing a user habit model according to the obtained test coordinate and the preset coordinate; according to the user habit model and the user actual point The touch coordinates are calculated to obtain the user's effective touch coordinates. Preferably, the method further includes: Providing a test interface for the user, and receiving a user click operation for a standard gesture point to establish the user habit model. Preferably, the establishing a user habit model according to the obtained test coordinates and the preset coordinates comprises: calculating a deviation value according to the test coordinates and preset coordinates; according to the test coordinates and the deviation value Establish the user habit model. Preferably, the calculating the effective touch coordinates of the user according to the user habit model and the user's actual touch coordinates includes: performing quadrant division on the touch screen of the terminal device; and physically touching according to the user habit model and the user The coordinate calculation yields the user's effective touch coordinates in each of the divided quadrants. Preferably, the calculating the deviation value according to the test coordinates and the preset coordinates comprises: calculating according to the following formula: Ax = x 1 - x 1 Where (A, J^) represents the standard schematic point coordinates, (^, represents the test coordinates, and the deviation values of the standard schematic point coordinates and the test coordinate abscissa and ordinate, respectively; or, according to the following formula:
A = ∑N n=1 (rn - n) / N 其中， 《为不大于 N的正整数； N为正整数， 表示用户点触终端设备触摸屏标准 示意点的总次数； （^， 表示用户第 n 次点触终端设备触摸屏标准示意点的预设坐 标， （ ， 表示用户第《次点触终端设备触摸屏标准示意点的测试坐标， Δ 和 分
别表示用户点触终端设备触摸屏 N次标准示意点坐标与测试坐标横坐标和纵坐标的偏 差值的平均值。 进一步地， 所述用户习惯模型包括： (x) = + Δχ
其中象限编号 i的取值为 1到 m， m为象限划分的个数； A = ∑ N n=1 (r n - n ) / N where " is a positive integer not greater than N; N is a positive integer, indicating the total number of times the user touches the terminal device standard touch point of the terminal device; (^, indicates the user At the nth time, the preset coordinates of the standard touch point of the touch screen of the terminal device are touched, ( , indicating the test coordinates of the standard point of the user's touch screen device touch screen, Δ and minutes It does not mean that the user touches the average value of the N-standard point coordinates of the terminal device touch screen and the deviation values of the test coordinate abscissa and the ordinate. Further, the user habit model includes: (x) = + Δχ Wherein the quadrant number i takes a value from 1 to m, and m is the number of quadrant divisions;
( .Cr) , 0 )表示用户有效点触坐标； 表示用户实际点触坐标。 第二方面， 本发明实施例提供了一种自适应有效点触装置， 包括： 获取模块， 设置为获取终端设备触摸屏上的标准示意点的预设坐标、 以及用户针 对标准示意点进行点击时的测试坐标； 建模模块， 设置为根据获取的所述测试坐标和所述预设坐标，建立用户习惯模型； 计算模块， 设置为根据所述用户习惯模型和用户实际点触坐标计算得到用户有效 点触坐标。 进一步地， 所述建模模块， 设置为： 根据所述测试坐标和预设坐标计算得到偏差值； 根据所述测试坐标和所述偏差值建立所述用户习惯模型。 进一步地， 所述计算模块， 设置为： 对所述终端设备触摸屏进行象限划分； 根据所述用户习惯模型和所述用户实际点触坐标计算得到划分的各象限中的用户 有效点触坐标。 第三方面， 本发明提供了一种终端设备， 包括： 触摸屏， 设置为接收用户的点触操作；
处理器， 设置为获取终端设备触摸屏上的标准示意点的预设坐标、 以及用户针对 标准示意点进行点触时的测试坐标； 根据获取的所述测试坐标和所述预设坐标， 建立 用户习惯模型； 根据所述用户习惯模型和用户实际点触坐标计算得到用户有效点触坐 标。 采用上述技术方案， 本发明实施例至少具有下列优点： 本发明实施例提供的自适应有效点触方法及装置， 通过记录用户在触摸屏不同方 位的点触习惯及对用户触控有效点的计算， 从而提高终端设备对用户触摸屏操作的有 效性识别和交互体验。 附图说明 图 1为本发明第一实施例中自适应有效点触方法的流程图； 图 2为本发明第一实施例中对触摸屏进行 4象限划分的示意图； 图 3为本发明第一实施例中用户点触标准示意点时出现偏差的示意图； 图 4为本发明第一实施例中对触摸屏进行 5象限划分的示意图； 图 5为本发明第二实施例中自适应有效点触装置示意图； 图 6为本发明第三实施例中的终端设备示意图。 具体实施方式 为了解决现有技术中终端设备触摸屏上点触无响应或出现误操作的问题， 本发明 提供了一种自适应有效点触方法及装置， 以下结合附图以及实施例， 对本发明进行进 一步详细说明。 应当理解， 此处所描述的具体实施例仅仅用以解释本发明， 并不限定 本发明。 图 1为本发明第一实施例中自适应有效点触方法的流程图。 如图 1所示， 步骤 101， 获取终端设备触摸屏上的标准示意点的预设坐标、 以及 用户针对标准示意点进行点击时的测试坐标。 优选的， 实施例中， 当用户第一次使用移动终端时， 用户打开移动终端后触摸屏 上会自动弹出测试界面。 移动终端触摸屏上的测试界面会引导用户进行测试操作。 当
用户进入测试界面进行相应操作时， 移动终端触摸屏上会显示多个标准示意点， 移动 终端记录每个标准示意点的坐标。 用户还可以在移动终端使用中随时调出测试界面， 用以引导用户操作建立用户习惯模型。 实施例中， 本发明提供的自适应有效点触方法 优选将移动终端的触摸屏划分为四个象限： 象限 1、 象限 2、 象限 3和象限 4， 移动终 端分别对四个象限中的标准示意点的坐标进行记录， 如图 2给出了本发明实施例中对 触摸屏进行 4象限划分的示意图， 图 2中的黑点表示标准示意点。 其中， WIDTH和 H JGHJ分别表示终端设备触摸屏的宽度和高度。 应当说明的是， 触摸屏某一点的坐 标， 即某一点在坐标系中的位置， 亦坐标位置， 简称坐标。 用户对动终端触摸屏上显示的每个示意点分别进行点触， 同时移动终端对用户点 触标准示意点时记录用户在触摸屏上的测试坐标。 其中， 移动终端触摸屏上的多个标 准示意点可以同时显示， 也可以在用户对其中一个或几个标准示意点点触完成之后再 显示， 本发明对移动终端触摸屏上标准示意点的显示方式不限于此。 步骤 102， 根据获取的测试坐标和预设坐标， 建立用户习惯模型。 优选的， 通过步骤 101中移动终端对用户对标准示意点的点触操作， 移动终端记 录了每个标准示意点的预设坐标和用户点触标准示意点的测试坐标。 图 3给出了实施例中用户点触标准示意点时出现偏差的示意图。 如图 3所示， 移动终端根据标准示意点的预设坐标和用户点触标准示意点的测试 坐标计算得到二者的偏差值， 即： ( .Cr) , 0 ) indicates the user's effective touch coordinates; indicates the user's actual touch coordinates. In a second aspect, an embodiment of the present invention provides an adaptive effective touch device, including: an acquiring module, configured to acquire preset coordinates of a standard schematic point on a touch screen of a terminal device, and when the user clicks on a standard target point a test module, configured to establish a user habit model according to the obtained test coordinates and the preset coordinates; and a calculation module configured to calculate a user effective point according to the user habit model and the actual touch coordinates of the user Touch coordinates. Further, the modeling module is configured to: calculate a deviation value according to the test coordinate and the preset coordinate; and establish the user habit model according to the test coordinate and the deviation value. Further, the calculating module is configured to: perform quadrant division on the touch screen of the terminal device; calculate, according to the user habit model and the actual touch coordinates of the user, the effective touch coordinates of the user in each divided quadrant. In a third aspect, the present invention provides a terminal device, including: a touch screen, configured to receive a user's touch operation; a processor, configured to acquire preset coordinates of a standard schematic point on the touch screen of the terminal device, and test coordinates when the user touches the standard gesture point; establish user habit according to the obtained test coordinates and the preset coordinates The model calculates the effective touch coordinates of the user according to the user habit model and the actual touch coordinates of the user. With the above technical solution, the embodiment of the present invention has at least the following advantages: The adaptive effective touch method and device provided by the embodiment of the present invention, by recording the user's touch habits in different directions of the touch screen and calculating the effective points of the user touch, Thereby improving the effectiveness identification and interactive experience of the terminal device on the user's touch screen operation. BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a flowchart of a method for adaptively effective touch in a first embodiment of the present invention; FIG. 2 is a schematic diagram showing four-quadrant division of a touch screen according to a first embodiment of the present invention; FIG. 4 is a schematic diagram showing the five-quadrant division of the touch screen in the first embodiment of the present invention; FIG. 5 is a schematic diagram of the adaptive effective touch device in the second embodiment of the present invention; FIG. 6 is a schematic diagram of a terminal device in a third embodiment of the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In order to solve the problem of no response or misoperation on a touch screen of a terminal device in the prior art, the present invention provides an adaptive effective touch method and apparatus, and the present invention is implemented below with reference to the accompanying drawings and embodiments. Further details. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. 1 is a flow chart of an adaptive effective touch method in a first embodiment of the present invention. As shown in FIG. 1 , step 101 acquires preset coordinates of a standard schematic point on the touch screen of the terminal device and test coordinates when the user clicks on the standard gesture point. Preferably, in the embodiment, when the user uses the mobile terminal for the first time, the test interface is automatically popped up on the touch screen after the user opens the mobile terminal. The test interface on the touch screen of the mobile terminal guides the user through the test operation. when When the user enters the test interface to perform corresponding operations, multiple standard indication points are displayed on the touch screen of the mobile terminal, and the mobile terminal records the coordinates of each standard indication point. The user can also call up the test interface at any time during the use of the mobile terminal to guide the user to operate to establish a user habit model. In an embodiment, the adaptive effective touch method provided by the present invention preferably divides the touch screen of the mobile terminal into four quadrants: quadrant 1, quadrant 2, quadrant 3 and quadrant 4, and the mobile terminal respectively points to the standard points in the four quadrants The coordinates are recorded. FIG. 2 is a schematic diagram showing four-quadrant division of the touch screen in the embodiment of the present invention, and the black dots in FIG. 2 indicate standard points. Among them, WIDTH and H JGHJ represent the width and height of the touch screen of the terminal device, respectively. It should be noted that the coordinates of a certain point on the touch screen, that is, the position of a certain point in the coordinate system, and also the coordinate position, referred to as coordinates. The user touches each of the schematic points displayed on the touch screen of the mobile terminal, and the mobile terminal records the test coordinates of the user on the touch screen when the user touches the standard gesture point. The plurality of standard indication points on the touch screen of the mobile terminal may be displayed at the same time, or may be displayed after the user completes one or several standard gesture points. The display manner of the standard schematic point on the touch screen of the mobile terminal is not limited to the present invention. this. Step 102: Establish a user habit model according to the obtained test coordinates and preset coordinates. Preferably, the mobile terminal records the preset coordinates of each standard schematic point and the test coordinates of the user touch standard indication point by the user's touch operation on the standard indication point by the mobile terminal in step 101. Figure 3 is a diagram showing the deviation of the user when the user touches the standard point in the embodiment. As shown in FIG. 3, the mobile terminal calculates the deviation values of the two according to the preset coordinates of the standard schematic point and the test coordinates of the user touch point standard point, that is,
Ax = x1 - x1
其中， （A， 表示标准示意点的预设坐标， （^，^)表示测试坐标， 和 分 别表示标准示意点的预设坐标与测试坐标横坐标和纵坐标的偏差值。 根据上述计算的偏差值和用户点触标准示意点所对应的测试坐标， 建立用户习惯 模型。 当用户点触一次标准示意点时， 按照下面公式计算： Ax = x 1 - x 1 Where (A, represents the preset coordinates of the standard schematic point, (^, ^) represents the test coordinates, and the deviation values of the preset coordinates representing the standard schematic points and the horizontal and vertical coordinates of the test coordinates, respectively. The value and the user touch the test coordinates corresponding to the standard indication point to establish a user habit model. When the user touches the standard indication point, the following formula is calculated:
Ax - xx - xx
其中， （A， 表示标准示意点坐标， （^， J^)表示测试坐标， 和 分别表示 标准示意点坐标与测试坐标横坐标和纵坐标的偏差值； 或者， 当用户对多个标准示意点进行多次点触时， 按照下面公式计算：
Ax - x x - x x Where (A, represents the standard point coordinates, (^, J^) represents the test coordinates, and represents the deviation between the standard schematic point coordinates and the test coordinate abscissa and ordinate, respectively; or, when the user points to multiple standards When making multiple taps, calculate according to the following formula:
Ar = D n - yn) / N 其中， 《为不大于 N的正整数； N为正整数， 表示用户点触终端设备触摸屏标准 示意点的总次数； （ ， 表示用户第 n 次点触终端设备触摸屏标准示意点的预设坐 标， （^， 表示用户第《次点触终端设备触摸屏标准示意点的测试坐标， 和 分 别表示用户点触终端设备触摸屏 N次标准示意点坐标与测试坐标横坐标和纵坐标的偏 差值的平均值。 得到用户习惯模型： fi (x) = x + Ax
当 =1时， （0≤ ≤ WIDTH/2 - 1,0 < < HEIGHT 12 - 1)； 当 =2时， （ WIDTH 12 < x < WIDTH - l,Q < y < HEIGHT !2 - 1)； 当 =3时， （0 ≤ ≤ WIDTH 12 - 1， HEIGHT 12 < y < HEIGHT - 1)； 当 i=4时， （ WIDTH 12 < x < WIDTH - 1， HEIGHT 12 < y < HEIGHT - 1)； 其中， （ .Cr) , . ( ）表示用户有效点触坐标； 表示象限位置， 其中 =1， 2,3,4； Cr， y)表示用户实际点触坐标； 和 分别表示用户点触终端设备触摸屏 Ν次标准 示意点坐标与测试坐标横坐标和纵坐标的偏差值的平均值； WIDTH和 HEIGHT分 为 终端设备触摸屏的宽度和高度。 图 4为本发明第一实施例中对触摸屏进行 5象限划分的示意图， 并根据对终端设 备触摸屏进行 5象限的划分， 建立用户习惯模型。
如图 4 所示， 并结合图 3， 终端设备以触摸屏以中心点为圆心， 以 min (WIDTH/2， HEIGHT/2)为半径的中心区域， 以及所述终端设备触摸屏的四个边缘区 域对所述终端设备触摸屏进行象限划分。其中， /DJH和 H£/GHr分别表示手机的宽 度和高度。 移动终端根据标准示意点的预设坐标和用户点触标准示意点的测试坐标计算得到 二者的偏差值， 即： Ar = D n - y n ) / N where " is a positive integer not greater than N; N is a positive integer representing the total number of times the user touches the standard pointing point of the touch screen of the terminal device; ( , indicating that the user touches the terminal for the nth time The preset coordinates of the standard touch point of the device touch screen, (^, indicates the test coordinates of the user's first touch point device touch screen standard indication point, and respectively indicate that the user touches the terminal device touch screen N times standard point coordinates and test coordinate abscissa The average of the deviation values from the ordinate. Get the user habit model: f i (x) = x + Ax When =1, (0 ≤ ≤ WIDTH/2 - 1, 0 << HEIGHT 12 - 1); When = 2, ( WIDTH 12 < x < WIDTH - l, Q < y < HEIGHT ! 2 - 1); When =3, (0 ≤ ≤ WIDTH 12 - 1, HEIGHT 12 < y < HEIGHT - 1); When i=4, ( WIDTH 12 < x < WIDTH - 1, HEIGHT 12 < y < HEIGHT - 1); Where ( .Cr) , . ( ) indicates the user's effective touch coordinates; indicates the quadrant position, where = 1, 2, 3, 4; Cr, y) indicates the user's actual touch coordinates; and respectively indicates that the user touches the terminal device The average value of the offset value of the touch screen standard point coordinates and the test coordinate abscissa and ordinate is WIDTH and HEIGHT are divided into the width and height of the touch screen of the terminal device. FIG. 4 is a schematic diagram of five-quadrant division of a touch screen according to a first embodiment of the present invention, and a user habit model is established according to a five-quadrant division of a touch screen of a terminal device. As shown in FIG. 4, and in conjunction with FIG. 3, the terminal device has a center area centered on the touch screen, a center area with a radius of min (WIDTH/2, HEIGHT/2), and four edge area pairs of the touch screen of the terminal device. The terminal device touch screen performs quadrant division. Among them, /DJH and H£/GHr represent the width and height of the mobile phone, respectively. The mobile terminal calculates the deviation values of the two according to the preset coordinates of the standard schematic point and the test coordinates of the user's touch standard indication points, namely:
Ax = x1 - x1 Ax = x 1 - x 1
= yx - yx 其中， （A， 表示标准示意点的预设坐标， （^，^)表示测试坐标， 和 分 别表示标准示意点的预设坐标与测试坐标横坐标和纵坐标的偏差值。 根据上述计算的偏差值和用户点触标准示意点所对应的测试坐标， 建立用户习惯 模型。 当用户点触一次标准示意点时， 按照下面公式计算： = y x - y x where (A represents the preset coordinates of the standard schematic point, (^, ^) represents the test coordinates, and the deviation between the preset coordinates representing the standard schematic points and the horizontal and vertical coordinates of the test coordinates, respectively According to the above calculated deviation value and the test coordinates corresponding to the user's touch standard indication point, the user habit model is established. When the user touches the standard indication point, the following formula is calculated:
Ay =∑ （_^ - yn) / N 其中， 《为不大于 N的正整数； N为正整数， 表示用户点触终端设备触摸屏标准 示意点的总次数； （^， 表示用户第 n 次点触终端设备触摸屏标准示意点的预设坐 标， （ ， 表示用户第《次点触终端设备触摸屏标准示意点的测试坐标， Δ 和 分
别表示用户点触终端设备触摸屏 N次标准示意点坐标与测试坐标横坐标和纵坐标的偏 差值的平均值。 得到用户习惯模型： Ay =∑ (_^ - y n ) / N where " is a positive integer not greater than N; N is a positive integer representing the total number of times the user touches the terminal device standard touch point; (^, indicates the user's nth time Touch the preset coordinates of the standard touch point of the touch screen standard of the terminal device, ( , indicating the test coordinates of the user's first touch point device touch screen standard indication point, Δ and minutes It does not mean that the user touches the average value of the N-standard point coordinates of the terminal device touch screen and the deviation values of the test coordinate abscissa and the ordinate. Get the user habit model:
Ax = x1 - x1 Ax = x 1 - x 1
Ay = χλ - γγ 其中， （A， 表示标准示意点的预设坐标， （^，^)表示测试坐标， 和 分 别表示标准示意点的预设坐标与测试坐标横坐标和纵坐标的偏差值。 据上述计算的偏差值和用户点触标准示意点所对应的测试坐标， 建立用户习惯
Ay = χ λ - γ γ where (A represents the preset coordinates of the standard schematic point, (^, ^) represents the test coordinates, and the deviation of the preset coordinates representing the standard schematic points from the horizontal and vertical coordinates of the test coordinates, respectively The user's habit is established according to the deviation value calculated above and the test coordinates corresponding to the user's touch standard indication point.
f人 ) = y + Ay = y + ^Ω=1 (rn - yn) / N 当 =1时， （0 ≤ ≤ WIDTH 12 - 1,0 < < HEIGHT/2 - 1)； 当 i=l时， （ WIDTH 12 ≤ x ≤ WIDTH - 1,0 < < HEIGHT !2
当 =3时， （0 ≤ ≤ WIDTH 12 - 1， HEIGHT/2 < y < HEIGHT - 1)； 当 =4时， （ WIDTH 12 < x < WIDTH - 1， HEIGHT !2 < y < HEIGHT - 1)； 其中， ( ）表示用户有效点触坐标； 表示象限位置， 其中 =1， 2,3,4； (x, 表示用户实际点触坐标； Δ 和 分别表示标准示意点的预设坐标与测试坐标 横坐标和纵坐标的偏差值； 《为不大于 N的正整数； N表示用户点触终端设备触摸屏 标准示意点的总次数； (xn, 表示用户第 n次点触终端设备触摸屏标准示意点的测试 坐标； WIDTH和 HEIGHT分别为终端设备触摸屏的宽度和高度。 计算模块 30， 设置为根据所述用户习惯模型和用户实际点触坐标计算得到用户有 效点触坐标。 优选的，计算模块 30根据用户对标准示意点点触的测试坐标和上述求得的用户习 惯模型， 将用户对标准示意点点触的测试坐标带入到用户习惯模型中， 得到f person) = y + Ay = y + ^ Ω = 1 (r n - y n ) / N When =1, (0 ≤ ≤ WIDTH 12 - 1, 0 << HEIGHT/2 - 1); l, (WIDTH 12 ≤ x ≤ WIDTH - 1,0 << HEIGHT !2 When =3, (0 ≤ ≤ WIDTH 12 - 1, HEIGHT/2 < y < HEIGHT - 1); When =4, ( WIDTH 12 < x < WIDTH - 1, HEIGHT !2 < y < HEIGHT - 1) ; ( ) indicates the user's effective touch coordinates; indicates the quadrant position, where = 1, 2, 3, 4; (x, represents the actual touch coordinates of the user; Δ and the preset coordinates and test coordinates respectively indicating the standard schematic points The deviation between the abscissa and the ordinate; "is a positive integer not greater than N; N represents the total number of times the user touches the standard pointing point of the touch screen of the terminal device; (x n , represents the user's nth touch of the terminal device touch screen standard indication point The test coordinates are: WIDTH and HEIGHT are respectively the width and height of the touch screen of the terminal device. The calculation module 30 is configured to calculate the effective touch coordinates of the user according to the user habit model and the actual touch coordinates of the user. Preferably, the calculation module 30 is based on The user coordinates the test coordinates of the standard point and the user habit model obtained above, and brings the test coordinates touched by the user to the standard gesture point into the user habit model.
( 0τ)， ( ）即为本次用户点触触摸屏的有效坐标。 移动终端可以根据用户习惯模型 对以后用户对触摸屏的点触进行坐标校正。 本发明实施例中， 用户在在移动终端屏幕的各个象限内， 分别引导用户按标准示 意点的位置进行点触并记录实际点触坐标值， 根据用户的实际操作， 分别计算各个象 限内用户相对标准示意点的坐标， 通过建立用户习惯模型， 从而在用户后续的使用过 程中， 按用户实际交互操作所处的屏幕象限范围， 根据用户点触的测试坐标和用户习 惯模型进行算法叠加得出实际点触目标值， 并对其进行响应， 从而提升终端产品对用 户点触响应的准确度。 图 6示出了本发明提供的第三实施例中的终端设备示意图。 如图 6所示， 本发明实施例中提供的终端设备包括： 触摸屏 40， 设置为接收用户的点触操作。 优选的， 实施例中， 当用户第一次使用移动终端时， 用户打开移动终端后触摸屏 40上会自动弹出测试界面。 移动终端触摸屏 40上的测试界面会引导用户进行测试操 作。当用户进入测试界面进行相应操作时，移动终端触摸屏 40上会显示多个标准示意 点， 移动终端记录每个标准示意点的坐标。 用户还可以在移动终端使用中随时调出测 试界面， 用以引导用户操作建立用户习惯模型。 本实施例以将移动终端屏幕划分为 4
个象限为例， 移动终端分别对四个象限中的标准示意点的坐标进行记录， 划分 5个象 限的方法如第一实施例所述， 本实施例不再赘述。 实施例中，本发明提供的自适应有效点触方法优选将移动终端的触摸屏 40划分为 四个象限： 象限 1、 象限 2、 象限 3和象限 4， 移动终端分别对四个象限中的标准示意 点的坐标进行记录。应当说明的是， 触摸屏 40某一点的坐标， 即某一点在坐标系中的 位置， 亦坐标位置， 简称坐标。 用户对移动终端触摸屏 40上显示的每个示意点分别进行点触，同时移动终端对用 户点触标准示意点时记录用户在触摸屏 40上的测试坐标。 其中， 移动终端触摸屏 40 上的多个标准示意点可以同时显示， 也可以在用户对其中一个或几个标准示意点点触 完成之后再显示， 本发明对移动终端触摸屏 40上标准示意点的显示方式不限于此。 处理器 50， 设置为获取终端设备触摸屏 40上的标准示意点的预设坐标、 以及用 户针对标准示意点进行点触时的测试坐标；根据获取的所述测试坐标和所述预设坐标， 建立用户习惯模型； 根据所述用户习惯模型和用户实际点触坐标计算得到用户有效点 触坐标。 优选的， 通过移动终端对用户对标准示意点的点触操作， 移动终端记录了每个标 准示意点的预设坐标和用户点触标准示意点的测试坐标。 参见本发明第一实施例中的图 3， 如图 3所示， 移动终端根据标准示意点的预设 坐标和用户点触标准示意点的测试坐标计算得到二者的偏差值， 即： ( 0τ), ( ) is the effective coordinate of the user touching the touch screen. The mobile terminal can perform coordinate correction on the touch of the touch screen by the user in the future according to the user habit model. In the embodiment of the present invention, the user guides the user to touch the position of the standard pointing point and record the actual touch coordinate value in each quadrant of the screen of the mobile terminal, and respectively calculate the relative user in each quadrant according to the actual operation of the user. The coordinates of the standard indication point, by establishing the user habit model, in the subsequent use of the user, according to the range of the screen quadrant where the user actually interacts, according to the test coordinates of the user touch and the user habit model, the algorithm superimposes to obtain the actual Touch the target value and respond to it to improve the accuracy of the end product's response to the user's touch. FIG. 6 is a schematic diagram of a terminal device in a third embodiment provided by the present invention. As shown in FIG. 6, the terminal device provided in the embodiment of the present invention includes: a touch screen 40, configured to receive a user's touch operation. Preferably, in the embodiment, when the user uses the mobile terminal for the first time, the test interface is automatically popped up on the touch screen 40 after the user opens the mobile terminal. The test interface on the touch screen 40 of the mobile terminal guides the user through the test operation. When the user enters the test interface to perform corresponding operations, a plurality of standard gesture points are displayed on the touch screen 40 of the mobile terminal, and the mobile terminal records the coordinates of each standard gesture point. The user can also call up the test interface at any time during the use of the mobile terminal to guide the user to operate to establish a user habit model. This embodiment divides the screen of the mobile terminal into 4 For example, the mobile terminal records the coordinates of the standard directional points in the four quadrants. The method of dividing the five quadrants is as described in the first embodiment, and is not described in this embodiment. In an embodiment, the adaptive effective touch method provided by the present invention preferably divides the touch screen 40 of the mobile terminal into four quadrants: quadrant 1, quadrant 2, quadrant 3, and quadrant 4. The mobile terminal respectively indicates the standard in the four quadrants. The coordinates of the point are recorded. It should be noted that the coordinates of a certain point of the touch screen 40, that is, the position of a certain point in the coordinate system, and also the coordinate position, referred to as coordinates. The user respectively taps each of the schematic points displayed on the touch screen 40 of the mobile terminal, and the mobile terminal records the test coordinates of the user on the touch screen 40 when the user touches the standard gesture point. The plurality of standard indication points on the touch screen 40 of the mobile terminal may be displayed at the same time, or may be displayed after the user completes one or several standard gesture points, and the display manner of the standard schematic points on the touch screen 40 of the mobile terminal is displayed by the present invention. Not limited to this. The processor 50 is configured to acquire preset coordinates of a standard schematic point on the touch screen 40 of the terminal device, and test coordinates when the user touches the standard schematic point; and establish, according to the acquired test coordinates and the preset coordinates, The user is used to the model; the user's effective touch coordinates are calculated according to the user habit model and the user's actual touch coordinates. Preferably, the mobile terminal records the preset coordinates of each standard schematic point and the test coordinates of the user touch standard indication point by the user's touch operation on the standard indication point by the mobile terminal. Referring to FIG. 3 in the first embodiment of the present invention, as shown in FIG. 3, the mobile terminal calculates the deviation values of the two according to the preset coordinates of the standard schematic point and the test coordinates of the user touch point standard point, that is,
(x, 表示用户实际点触坐标； Δ 和 分别表示标准示意点的预设坐标与测试坐标 横坐标和纵坐标的偏差值； 《为不大于 N的正整数； N表示用户点触终端设备触摸屏 40标准示意点的总次数； （ ， 表示用户第 η次点触终端设备触摸屏 40标准示意点 的测试坐标； WIDTH和 HEIGHT分别为终端设备触摸屏 40的宽度和高度。 根据用户对标准示意点点触的测试坐标和上述求得的用户习惯模型， 将用户对标 准示意点点触的测试坐标带入到用户习惯模型中， 得到（ ( ， . ( ）即为本次用户点 触触摸屏 40的有效坐标。 移动终端可以根据用户习惯模型对以后用户对触摸屏 40的 点触进行坐标校正。 本发明提供的实施例中， 用户在在移动终端屏幕的各个象限内， 分别引导用户按 标准示意点的位置进行点触并记录实际点触坐标值， 根据用户的实际操作， 分别计算 各个象限内用户相对标准示意点的坐标， 通过建立用户习惯模型， 从而在用户后续的 使用过程中， 按用户实际交互操作所处的屏幕象限范围， 根据用户点触的测试坐标和 用户习惯模型进行算法叠加得出实际点触目标值， 并对其进行响应， 从而提升终端产 品对用户点触响应的准确度。 综上所述， 采用本发明实施例提供的自适应有效点触方法， 通过识别用户在触摸 屏不同方位的点触习惯点触坐标， 来自适应用户实际点触动作响应结果的方法， 提高 了对用户操作响应的正确性和灵活度。 尤其是针对大屏幕触摸屏终端产品， 能够有效 的降低由于用户不同方位上触摸屏习惯的偏差而产生的误操作，提升了用户交互体验。 通过具体实施方式的说明， 应当可对本发明为达成预定目的所采取的技术手段及 功效得以更加深入且具体的了解， 然而所附图示仅是提供参考与说明之用， 并非用来 对本发明加以限制。
(x, represents the actual touch coordinates of the user; Δ and the deviation between the preset coordinates of the standard schematic point and the horizontal and vertical coordinates of the test coordinate; respectively; "is a positive integer not greater than N; N indicates that the user touches the touch screen of the terminal device The total number of times of 40 standard indication points; ( , indicates the test coordinates of the standard point of the touch screen 40 of the terminal device touched by the user for the nth time; WIDTH and HEIGHT are the width and height of the touch screen 40 of the terminal device respectively. The test coordinates and the user habit model obtained above are brought into the user habit model by the test coordinates touched by the user to the standard gesture point, and (( , . ( ) is the effective coordinate of the user touching the touch screen 40. The terminal can perform coordinate correction on the touch of the touch screen 40 by the user according to the user habit model. In the embodiment provided by the present invention, the user guides the user to touch the position of the standard pointing point in each quadrant of the screen of the mobile terminal. And record the actual touch coordinate values, according to the actual operation of the user, calculate each image separately The coordinates of the internal user relative to the standard indication point, by establishing the user habit model, in the subsequent use of the user, according to the range of the screen quadrant where the user actually interacts, the algorithm superimposes according to the test coordinates touched by the user and the user habit model. Obtaining the actual touch target value and responding thereto, thereby improving the accuracy of the end product's response to the user's touch. In summary, the adaptive effective touch method provided by the embodiment of the present invention is used to identify the user. Touching the touch point coordinates of the touch screen in different directions, from the method of adapting the actual touch action response of the user, improving the correctness and flexibility of the response to the user operation, especially for the large-screen touch screen terminal product, which can effectively reduce the The user's interactive experience is improved by the user's misunderstanding caused by the deviation of the touch screen habits in different orientations. Through the description of the specific embodiments, the technical means and functions adopted by the present invention for achieving the intended purpose should be more deeply and specifically understood. However, the attached illustration is only The reference and the description are not provided to limit the invention.
Claims
权 利 要 求 书 、 一种自适应有效点触方法， 包括： 获取终端设备触摸屏上的标准示意点的预设坐标、 以及用户针对标准示意 点进行点击时的测试坐标； The claim for claiming, an adaptive effective touch method, comprising: obtaining preset coordinates of a standard schematic point on a touch screen of the terminal device, and test coordinates when the user clicks on the standard gesture point;
根据获取的所述测试坐标和所述预设坐标， 建立用户习惯模型； 根据所述用户习惯模型和用户实际点触坐标计算得到用户有效点触坐标。 、 根据权利要求 1所述的自适应有效点触方法， 其中， 所述方法还包括： 为所述用户提供测试界面， 接收用户针对标准示意点进行点击的操作， 以 建立所述用户习惯模型。 、根据权利要求 1所述的自适应有效点触方法， 其中， 所述根据获取的所述测试坐标 和所述预设坐标， 建立用户习惯模型， 包括： A user habit model is established according to the obtained test coordinates and the preset coordinates; and the user effective touch coordinates are calculated according to the user habit model and the actual touch coordinates of the user. The adaptive effective touch method according to claim 1, wherein the method further comprises: providing a test interface for the user, and receiving an operation of the user clicking on the standard gesture point to establish the user habit model. The adaptive effective touch method according to claim 1, wherein the establishing a user habit model according to the acquired test coordinates and the preset coordinates comprises:
根据所述测试坐标和预设坐标计算得到偏差值； 根据所述测试坐标和所述偏差值建立所述用户习惯模型。 、根据权利要求 1所述的自适应有效点触方法， 其中， 所述根据所述用户习惯模型和 用户实际点触坐标计算得到用户有效点触坐标， 包括： Calculating a deviation value according to the test coordinates and the preset coordinates; establishing the user habit model according to the test coordinates and the deviation values. The adaptive effective touch method according to claim 1, wherein the calculating the effective touch coordinates of the user according to the user habit model and the actual touch coordinates of the user includes:
对所述终端设备触摸屏进行象限划分； Performing a quadrant division on the touch screen of the terminal device;
根据所述用户习惯模型和所述用户实际点触坐标计算得到划分的各象限中 的用户有效点触坐标。 、根据权利要求 3所述的自适应有效点触方法， 其中， 所述根据所述测试坐标和预设 坐标计算得到偏差值， 包括： The user effective touch coordinates in each of the divided quadrants are calculated according to the user habit model and the actual touch coordinates of the user. The adaptive effective touch method according to claim 3, wherein the calculating the deviation value according to the test coordinates and the preset coordinates comprises:
按照下面公式计算：
Calculate according to the following formula:
Ay = χλ - γγ 其中， （A， 表示标准示意点坐标， （ ^， ）表示测试坐标， 和 分 别表示标准示意点坐标与测试坐标横坐标和纵坐标的偏差值；
或者， 按照下面公式计算： Ay = χ λ - γ γ where (A represents the standard schematic point coordinates, ( ^, ) represents the test coordinates, and represents the deviation between the standard schematic point coordinates and the test coordinate abscissa and ordinate, respectively; Or, calculate according to the following formula:
Ar = Σ , ^ - rn) / N 其中， 《为不大于 N的正整数； N为正整数， 表示用户点触终端设备触摸 屏标准示意点的总次数； （ ， 表示用户第 n次点触终端设备触摸屏标准示 意点的预设坐标， (xn' , 表示用户第 n次点触终端设备触摸屏标准示意点的测 试坐标， A 和 分别表示用户点触终端设备触摸屏 Ν次标准示意点坐标与测 试坐标横坐标和纵坐标的偏差值的平均值。 、 根据权利要求 5所述的自适应有效点触方法， 其中， 所述用户习惯模型包括： f^x) = X + xAr = Σ , ^ - r n ) / N where "is a positive integer not greater than N; N is a positive integer representing the total number of times the user touches the standard touch point of the touch screen of the terminal device; ( , indicating the user's nth touch The preset coordinates of the standard touch point of the touch screen standard of the terminal device, (x n ' indicates the test coordinates of the standard point of the touch screen of the terminal device touched by the user for the nth time, and A and the coordinates of the standard pointing point of the touch screen of the touch device of the terminal device respectively The average value of the deviation values of the coordinate coordinate and the ordinate is tested. The adaptive effective touch method according to claim 5, wherein the user habit model comprises: f^x) = X + x
其中象限编号 i的取值为 1到 m， m为象限划分的个数； The quadrant number i is 1 to m, and m is the number of quadrants;
( 0τ)， ( ）表示用户有效点触坐标； （ 表示用户实际点触坐标。 、 一种自适应有效点触装置， 包括： 获取模块， 设置为获取终端设备触摸屏上的标准示意点的预设坐标、 以及 用户针对标准示意点进行点击时的测试坐标； ( 0τ), ( ) indicates the user's effective touch coordinates; ( indicates the actual touch coordinates of the user.) An adaptive effective touch device, comprising: an acquisition module, configured to acquire a preset of a standard schematic point on the touch screen of the terminal device Coordinates, and test coordinates when the user clicks on the standard gesture point;
建模模块， 设置为根据获取的所述测试坐标和所述预设坐标， 建立用户习 惯模型； a modeling module, configured to establish a user habit model according to the obtained test coordinates and the preset coordinates;
计算模块， 设置为根据所述用户习惯模型和用户实际点触坐标计算得到用 户有效点触坐标。 、 根据权利要求 7所述的自适应有效点触装置， 其中， 所述建模模块， 设置为： 根据所述测试坐标和预设坐标计算得到偏差值； The calculation module is configured to calculate the effective touch coordinates of the user according to the user habit model and the actual touch coordinates of the user. The adaptive effective touch device according to claim 7, wherein the modeling module is configured to: calculate a deviation value according to the test coordinate and the preset coordinate;
根据所述测试坐标和所述偏差值建立所述用户习惯模型。 、 根据权利要求 7所述的自适应有效点触装置， 其中， 所述计算模块， 设置为： 对所述终端设备触摸屏进行象限划分；
根据所述用户习惯模型和所述用户实际点触坐标计算得到划分的各象限中 的用户有效点触坐标。 种终端设备， 其中， 包括： The user habit model is established based on the test coordinates and the deviation values. The adaptive effective touch device according to claim 7, wherein the calculation module is configured to: perform quadrant division on the touch screen of the terminal device; The user effective touch coordinates in each of the divided quadrants are calculated according to the user habit model and the actual touch coordinates of the user. Terminal devices, including:
触摸屏， 设置为接收用户的点触操作； a touch screen, set to receive a user's touch operation;
处理器， 设置为获取终端设备触摸屏上的标准示意点的预设坐标、 以及用 户针对标准示意点进行点触时的测试坐标； 根据获取的所述测试坐标和所述预 设坐标， 建立用户习惯模型； 根据所述用户习惯模型和用户实际点触坐标计算 得到用户有效点触坐标。
a processor, configured to acquire preset coordinates of a standard schematic point on the touch screen of the terminal device, and test coordinates when the user touches the standard gesture point; establish user habit according to the obtained test coordinates and the preset coordinates The model calculates the effective touch coordinates of the user according to the user habit model and the actual touch coordinates of the user.
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| CN103383418A (en) * | 2012-05-03 | 2013-11-06 | 杨志沅 | Click testing method and device thereof |
| CN102879673A (en) * | 2012-09-19 | 2013-01-16 | 广州视睿电子科技有限公司 | Test method and device for accuracy of touch screen |
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| CN105094404A (en) | 2015-11-25 |
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