CN101458585A - Ttouch control panel detecting method - Google Patents

Ttouch control panel detecting method Download PDF

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Publication number
CN101458585A
CN101458585A CN 200710193361 CN200710193361A CN101458585A CN 101458585 A CN101458585 A CN 101458585A CN 200710193361 CN200710193361 CN 200710193361 CN 200710193361 A CN200710193361 A CN 200710193361A CN 101458585 A CN101458585 A CN 101458585A
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China
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object
touch panel
detecting
region
drag
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CN 200710193361
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Chinese (zh)
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CN101458585B (en
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李佳益
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义隆电子股份有限公司
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Abstract

The invention provides a method for detecting a touch control plate which includes steps as follows: when a first object being on the touch pad, detecting whether having a second object touching with the touch pad, if yes, determining one gesture function and starting pre-set function further more, such as drawing object, rolling reel, starting file or zooming picture. The method can avoid the user's wrong operation caused by user's residence time on the touch pad after the user not controlling the touch pad commendably.

Description

触控板的检测方法 The method of detecting a touch panel

技术领域 FIELD

本发明是有关一种触控板的检测方法。 The present invention relates to a method for detecting a touch panel. 背景技术 Background technique

目前触控板己被广泛地应用在电子产品上,包括手提式计算机、个人数字助理、手机或其他电子系统。 Currently the touchpad has been widely used in electronic products, including portable computers, personal digital assistants, cell phones or other electronic systems. 触控板供使用者以手指或导电性物件(例如触控笔)在面板上滑动或接触的输入装置,可以使游标产生相对移动或绝对座标移动和支持其他延伸性功能,如模拟按键功能。 The input device for a user with a finger or conductive object (e.g. a stylus) or a sliding contact with the panel, so that the cursor can be moved relative or absolute coordinates to generate movement and support other extended features, key features such as analog .

在利用触控板输入的命令中,除了移动、单击及双击之外,最常用到的 In the command input using the touch panel, in addition to moving click and double-click the outside, the most commonly used

就是拖曳命令,图1为现有的拖曳手势检测方法,其中波形io说明手指在触控板上的动作,波形12为触控板的输出,此方法为点击一下半来启动拖曳手势,然而,对有些使用者来说,点击一下半并不是很自然的动作,例如,当使用者要点击一下半时很可能会变成连击两次。 Drag is the command, FIG. 1 is a conventional drag gesture detection method, wherein a waveform of a finger on the touchpad io described operation, the output waveform of the touch panel 12, the method is semi-click to start the drag gesture, however, for some users, click the half was not very natural action, for example, when a user to click the second half is likely to become a batter twice. 再者,此方法在操作上有一些限制,例如,在手指第一次触碰触控板到离开时间tl,手指离开到再次触碰触控板的时间t2,以及再次触碰触控板后在触控板上停留的时间t3等,使用者可能无法很好的控制这些时间tl、 t2及t3,因而造成误动作。 Again, this approach has some limitations in the operation, e.g., a finger first touches the touch panel to the departure time tl, after leaving the finger touches the touch panel again to time t2, the touch panel and touch again in the trackpad residence time t3, etc., the user may not be able to control these good times tl, t2 and t3, resulting in malfunction. 因此,研究一种更好的拖曳手势检测方法,是十分必要的。 Therefore, the study is a better drag gesture detection method is very necessary.

发明内容 SUMMARY

本发明的目的,在于提出一种触控板的检测方法。 Object of the present invention is to propose a method for detecting a touch panel.

根据本发明, 一种触控板的检测方法包括先检测所述的触控板上的物件是否达到一第一数量,在所述的触控板上的物件达到达到所述的第一数量时, 再检测所述的触控板上的物件是否达到一第二数量,在所述的触控板上的物件达到达到所述的第一数量时,决定一手势功能进而启动预设的功能。 According to the present invention, a method for detecting a touch panel comprising a first object detecting said touch panel reaches a first number of the item reaches a touchpad reaches a first number of said time when, according to the object and then detecting the touch panel reaches a second number of the item reaches the touch panel reaches said first number, determining a start gesture function and thus the custom features.

4本发明的种触控板的检测方法还包括:所述的触控板具有一第一区域及一第二区域,所述的拖曳检测方法包括下列步骤:检测所述的触控板的第一区域上的物件是否达到一第一数量;当所述的第一区域上的物件达到所述的第一数量时,检测所述的第一区域上的物件是否达到一第二数量;以及在所述的第一区域上的物件达到所述的第二数量时,决定一手势功能。 The method of detecting the touch panel 4 species present invention further comprises: a touch panel having a first region and a second region, the drag detection method comprising the steps of: detecting of a touch panel according to an area on the object reaches a first number; when an object on said first region reaches a first number of the detected object on the first region reaches a second number; and when the article reaches the said first region of said second number, determining a gesture function.

本发明可以避免,使用者因无法很好的控制触碰触控板后在触控板上停留的时间而造成的误动作。 The present invention can be avoided, because the user can not be well controlled time after touching the touch panel of the touch panel caused by staying malfunction.

附图说明 BRIEF DESCRIPTION

图1为现有的拖曳手势检测方法; 一 FIG 1 is a conventional method for detecting a drag gesture; a

图2为本发明的第一实施例; 2 a first embodiment of the present invention, FIG;

图3为本发明的第二实施例; FIG 3 is a second embodiment of the invention;

图4为本发明的第三实施例; Third Embodiment FIG. 4 of the present invention;

图5为具有边缘区域的触控板; FIG 5 is a touch panel having an edge region;

图6为本发明的第四实施例; FIG 6 is a fourth embodiment of the present invention;

图7为本发明的第五实施例; The fifth embodiment of the present invention in FIG 7;

图8为本发明的第六实施例;以及 Figure 8 is a sixth embodiment of the invention; and

图9为本发明的第七实施例。 Seventh embodiment FIG. 9 of the present invention.

附图标号 Reference numeral

10 手指在触控板上动作而产生的波形 Finger 10 on the touchpad waveform generated by the operation

12 触控板的输出 The touch panel 12 outputs

20 检测是否有一物件接触触控板 20 detects whether there is an object touches the touch panel

22 检测是否有另一物件接触触控板 Detecting whether there is another object 22 touches the touch panel

23 决定手势功能 23 determines a gesture function

24 检测物件是否移动 Whether moving object detection 24

26 启动拖曳功能并送出拖曳命令与物件位置信息 26 Start drag and drop and drag out the command and object location information

528 启动拖曳功能 528 Start drag and drop

30 送出拖曳命令与物件位置信息 30 out drag commands and object location information

32 判断物件是否进入边缘区域 32 determines whether the object into the edge region

34 送出移动信号 Sending a movement signal 34

40 触控板 40 trackpad

42 边缘区域 42 edge region

44 游标操作区域 Cursor operation region 44

50 巻动巻轴 50 Quandongquanzhou

52 开启所选取的文件 52 to open the selected file

54 縮放图片-具体实施方式 54 Zoom the picture - DETAILED DESCRIPTION

图2为本发明的第一实施例,当触控板启动后,触控板内的控制电路将执行步骤20检测是否有一物件接触所述的触控板,当检测到有物件在所述的触控板上时,再进行步骤22检测是否有另一物件接触所述的触控板,在此步骤22中,只要检测到触控板上同时有二个物件即可,后一个物件在触碰所述的触控板后可以离开所述的触控板,也可以停留在所述的触控板上。 FIG 2 is a first embodiment of the invention, when starting the touch panel, the touch panel control circuit performs the step 20 whether there is a touch panel detecting a contact with the object, when it is detected in said article there is trackpad, then in step 22 whether there is a touch panel detecting the contact with another object, in this step 22, as long as the touchpad is detected while two objects can, after a contact item after the collision of the touch panel can leave the touchpad, the touchpad may also stay in the. 在检测到有二物件在所述的触控板上时,进行步骤23决定手势功能,接着进入拖曳模式并执行步骤24检测所述的触控板上的物件是否移动,在所述的触控板上的物件移动后,执行步骤26启动拖曳功能并送出拖曳命令及物件位置信息给主机。 Upon detecting whether an object has two plates touch the item, step 23 determines gesture, then enters drag mode and performs step 24 detects the movement of the touch panel, the touch of the after the board object moves, dragging step 26 and sends the start command and drag object position information to the host.

图3为本发明的第二实施例,当触控板启动后,触控板内的控制电路将执行步骤20检测是否有一物件接触所述的触控板,当检测到有物件在所述的触控板上时,再进行步骤22检测是否有另一物件接触所述的触控板,在检测到所述的触控板上有二个物件时,进行步骤23决定手势功能,跟着进入拖曳模式并执行步骤28启动拖曳功能,接着再进行步骤24检测所述的触控板上 Figure 3 is a second embodiment of the invention, when starting the touch panel, the touch panel control circuit performs the step 20 whether there is a touch panel detecting a contact with the object, when it is detected in said article there is trackpad, then in step 22 whether there is a touch panel detecting the contact with another object, upon detection of the touch panel has two objects, a step 23 determines the gesture function, followed by entering the boxes mode and step 28 initiates the drag function, followed by the step 24 of detecting the trackpad

6的物件是否移动,在所述的触控板上的物件移动后,执行步骤30送出拖曳命令及物件位置信息给主机。 6 whether the object moves, the object of the touchpad moves to step 30 and sends the command object boxes position information to the host.

图4为本发明的第三实施例,当触控板启动后,触控板内的控制电路将执行步骤20检测是否有一物件接触所述的触控板,当检测到有物件在所述的触控板上时,再进行步骤22检测是否有另一物件接触所述的触控板,在检测到有二个物件在所述的触控板上时,进行步骤23决定手势功能,接着进入拖曳模式并执行步骤24检测所述的触控板上的物件是否移动,在所述的触控板上的物件移动后,执行步骤26启动拖曳功能并送出拖曳命令及物件位置信息给主机。 Third Embodiment FIG. 4 of the present invention, when the touch panel is activated, the touch panel control circuit performs the step 20 whether there is a touch panel detecting a contact with the object, when it is detected in said article there is trackpad, then in step 22 whether there is a touch panel detecting a contact according to another object, there is two upon detection of the touch panel item, step 23 determines gesture, then into whether the drag object 24 mode and performing said step of detecting movement of the touch panel, the touch panel according to item movement starts dragging step 26 and sends commands and drag object position information to the host. 由于触控板的尺寸有限,因此为了避免在长距离拖曳时需要分为多次拖曳,触控板通常会在边缘划分出一块边缘区域,图5显示一具有边缘区域42的触控板40,当物件由游标操作区44移动至斜线部分所示的边缘区域42时,触控板40将送一移动信号,只要物件停留在所述的边缘区域42中, 触控板40将持续送出移动信号给主机使被拖曳物朝原本的拖曳方向持续拖曳,因此,在步骤26后接着进行步骤32判断物件是否进入边缘区域,并在所述的物件进入边缘区域后执行步骤34送出移动信号。 Because of the limited size of the touch panel, in order to avoid long distance into boxes require multiple boxes, the touch panel is usually divided into an edge region of the edge, Figure 5 shows a region of the touch plate 40 has an edge 42, when an object by the edge region 44 to move the cursor to the operation area 42 shown hatched, the touch panel 40 will send a signal moves, as long as the object stays in the edge region 42, the touch panel 40 will continue to move out signal to the host that the object is dragged toward the direction of the original continuous drag boxes, therefore, after step 26 then proceeds to step 32 determines whether the object into the edge region, and into the edge region of the object after the moving step 34 sends a signal.

图6为本发明的第四实施例,当触控板启动后,触控板内的控制电路将执行步骤20检测是否有一物件接触所述的触控板,当检测到有物件在所述的触控板上时,再进行步骤22检测是否有另一物件接触所述的触控板,在检测到有二个物件在所述的触控板上时,进行步骤23决定手势功能,跟着进入拖曳模式并执行步骤28启动拖曳功能,接着再进行步骤24检测所述的触控板上的物件是否移动,在所述的触控板上的物件移动后,执行步骤30送出拖曳命令及物件位置信息给主机,接着进行步骤32判断物件是否进入边缘区域, 并在所述的物件进入边缘区域后执行步骤34送出移动信号,使被拖曳物朝原本的拖曳方向持续拖曳。 FIG 6 is a fourth embodiment of the present invention, when the touch panel is activated, the touch panel control circuit performs the step 20 whether there is a touch panel detecting a contact with the object, when it is detected in said article there is trackpad, then in step 22 whether there is a touch panel detecting a contact according to another object, there is two upon detection of the touch panel item, step 23 determines the gesture function, followed by entering mode and whether the drag object 28 starts dragging step, then followed by a step 24 detects the movement of the touch panel, the touch panel of the item moved, step 30 sends a command boxes and positions of objects after the information to the host, followed by a step 32 determines whether the object into the edge region, and into the edge region of the object moves to step 34 sends signal to the object is dragged toward the direction of the original continuous drag boxes.

本发明可以应用的范围很广,在决定手势功能后,要看主机是定义什么样的功能和这个手势对应就执行什么样的功能。 The scope of the present invention can be applied to a wide, after deciding gestures, depending on the host is to define what functions and what this gesture the corresponding function is executed. 图7为本发明的第五实施例,当触控板启动后,触控板内的控制电路将执行步骤20检测是否有一物件接触所述的触控板,当检测到有物件在所述的触控板上时,再进行步骤22检测是否有另一物件接触所述的触控板,在检测到有二个物件在所述的触控板上时, 进行步骤23决定手势功能,在此实施例中,对应此手势的功能为巻轴巻动功能,故在步骤23后跟着执行步骤50巻动巻轴。 Figure 7 is a fifth embodiment of the invention, when starting the touch panel, the touch panel control circuit performs the step 20 whether there is a touch panel detecting a contact with the object, when it is detected in said article there is trackpad, then in step 22 whether there is a touch panel detecting a contact according to another object, there is two upon detection of the touch panel item, step 23 determines the gesture function in this in embodiments, a gesture corresponding to a function of Volume Volume movable shaft functions, so in the step 23 followed by step 50 Volume Volume movable shaft.

图8为本发明的第六实施例,当触控板启动后,触控板内的控制电路将执行步骤20检测是否有一物件接触所述的触控板,当检测到有物件在所述的触控板上时,再进行步骤22检测是否有另一物件接触所述的触控板,在检测到有二个物件在所述的触控板上时,进行步骤23决定手势功能,在此实施例中,对应此手势的功能为文件开启功能,故在步骤23后跟着执行步骤52开启所选取的文件。 Figure 8 is a sixth embodiment of the invention, when starting the touch panel, the touch panel control circuit performs the step 20 whether there is a touch panel detecting a contact with the object, when it is detected in said article there is trackpad, then in step 22 whether there is a touch panel detecting a contact according to another object, there is two upon detection of the touch panel item, step 23 determines the gesture function in this in embodiments, a gesture corresponding to the function of the file opening function, so in step 23 after step 52 followed by opening the selected file.

图9为本发明的第七实施例,当触控板启动后,触控板内的控制电路将执行步骤20检测是否有一物件接触所述的触控板,当检测到有物件在所述的触控板上时,再进行步骤22检测是否有另一物件接触所述的触控板,在检测到有二个物件在所述的触控板上时,进行步骤23决定手势功能,在此实施例中,对应此手势的功能为图片縮放功能,故在步骤23后跟着执行步骤54縮放图片。 FIG 9 is a seventh embodiment of the invention, when starting the touch panel, the touch panel control circuit performs the step 20 whether there is a touch panel detecting a contact with the object, when it is detected in said article there is trackpad, then in step 22 whether there is a touch panel detecting a contact according to another object, there is two upon detection of the touch panel item, step 23 determines the gesture function in this in embodiments, a gesture corresponding to a picture zoom function, it is followed by step 23 after step 54 to scale the image.

在图2至图4及图6至图9的实施例中,都是在检测到触控板上有一物件后再检测到第二个物件出现时决定手势功能,但在其他实施例中,所要的物件数量是可以改变的,例如先检测到触控板上有一个物件后又检测到触控板上出现另二个物件时才决定手势功能,又或者,先检测到触控板上有二个物件后又检测到触控板上出现第三个物件时才决定手势功能。 In the embodiment of FIGS. 2 to 4 and 6 to 9, the touch panel is detected with a detected object and then determines the second gesture function object appears, in other embodiments, the desired the number of items that can be changed, for example, first detected on the touchpad has only another two objects detected an object and then decided to appear on the trackpad gestures, or, there are two first detected trackpad the third object when a detected object and then decided to appear on the trackpad gestures.

Claims (13)

1. 一种触控板的检测方法,其特征在于,所述的触控板的检测方法包括下列步骤:检测所述的触控板上的物件是否达到一第一数量;当所述的触控板上的物件达到所述的第一数量时,检测所述的触控板上的物件是否达到一第二数量;以及在所述的触控板上的物件达到所述的第二数量时,决定一手势功能。 A method of detecting a touch panel, wherein said touch panel detection method comprising the steps of: detecting an object according to the touch panel reaches a first number; when the touch when the object and the touch pad reaches said second number; control panel when the article reaches said first number, the touch panel detects the object reaches a second number , decided a gesture function.
2. 如权利要求1所述的检测方法,其特征在于,所述的检测方法更包括在决定所述的手势功能后进入拖曳模式。 2. The detection method according to claim 1, wherein said method further comprises detecting enters drag mode after determining the gesture function.
3. 如权利要求2所述的检测方法,其中在进入所述的拖曳模式后包括下列步骤:检测在所述的触控板上的物件是否移动;以及当在所述的触控板上的物件移动时,启动拖曳功能并送出拖曳命令及物件位置信息给主机。 3. The detecting method according to claim 2, wherein said drag mode after entering comprises the steps of: detecting whether the object is moving touch panel; and when the touch panel of when the object is moving, start dragging and dragging out the command and object location information to the host.
4. 如权利要求2所述的检测方法,其中在进入所述的拖曳模式后包括下列步骤:启动拖曳功能;在所述的拖曳功能启动后,检测在所述的触控板上的物件是否移动;以及在所述的触控板上的物件移动时,送出拖曳命令及物件位置信息给主机。 4. The detection method according to claim 2, wherein said drag mode after entering comprises the steps of: starting dragging; drag function after said start is detected whether the object trackpad movement; and in the article of the touch plate is moved, and sends a command drag object position information to the host.
5. 如权利要求1所述的检测方法,其特征在于,所述的检测方法更包括在决定所述的手势功能后巻动巻轴。 5. The detection method according to claim 1, wherein said method further comprises detecting Volume Volume movable shaft after determining the gesture function.
6. 如权利要求1所述的检测方法,其特征在于,所述的检测方法更包括在决定所述的手势功能后幵启所选取的文件。 The detection method as claimed in claim 1, wherein said method further comprises, after detecting the gesture decision function Jian Kai selected file.
7. 如权利要求1所述的检测方法,其特征在于,所述的检测方法更包括在决定所述的手势功能后縮放图片。 7. The detection method according to claim 1, wherein said method further comprises, after detecting the gesture determined image scaling function.
8. —种触控板的检测方法,其特征在于,所述的触控板具有一第一区域及一第二区域,所述的拖曳检测方法包括下列步骤-检测所述的触控板的第一区域上的物件是否达到一第一数量; 当所述的第一区域上的物件达到所述的第一数量时,检测所述的第一区域上的物件是否达到一第二数量;以及在所述的第一区域上的物件达到所述的第二数量时,决定一手势功能。 8. - Species Detection touch panel, wherein said touch panel having a first region and a second region, said method comprising the steps of drag detection - detection of the touch panel a first region on the object reaches a first number; when an object on said first region reaches said first number, a first object on the detecting whether said region reaches a second number; and when the first item on the second region reaches the number, determining a gesture function.
9. 如权利要求8所述的检测方法,其特征在于,所述的检测方法更包括在决定所述的手势功能后进入拖曳模式。 The detection method as claimed in claim 8, wherein said method further comprises detecting enters drag mode after determining the gesture function.
10. 如权利要求9所述的检测方法,其中在进入所述的拖曳模式后包括下列步骤:检测在所述的第一区域上的物件是否移动;以及当在所述的第一区域上的物件移动时,启动拖曳功能并送出拖曳命令及物件位置信息给主机。 10. The detecting method according to claim 9, wherein said drag mode after entering comprises the steps of: detecting whether an object on a first region of the movement; and when the first region in the when the object is moving, start dragging and dragging out the command and object location information to the host.
11. 如权利要求10所述的检测方法,其特征在于,所述的检测方法更包括在所述的物件移动至所述的第二区域时送出一移动信号,以使被拖曳物朝原本的拖曳方向持续拖曳。 11. The detecting method according to claim 10, wherein said method further comprises sending a detection signal when the movement is moved to said second region in said object, so that the object to be towed towards the original continued dragging the drag direction.
12. 如权利要求9所述的检测方法,其中在进入所述的拖曳模式后包括下列步骤:启动拖曳功能;在所述的拖曳功能启动后,检测在所述的第一区域上的物件是否移动;以及在所述的第一区域上的物件移动时,送出拖曳命令及物件位置信息给主机。 12. The detection method according to claim 9, wherein after entering the drag mode comprises the steps of: starting dragging; item after dragging of the boot, on a first region detecting whether said movement; and objects on the first region moves, and sends a command drag object position information to the host.
13. 如权利要求12所述的检测方法,其特征在于,所述的检测方法更包括在所述的物件移动至所述的第二区域时送出一移动信号,以使被拖曳物朝原本的拖曳方向持续拖曳。 13. The detecting method according to claim 12, wherein said method further comprises sending a detection signal when the movement is moved to said second region in said object, so that the object to be towed towards the original continued dragging the drag direction.
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