CN101408823A - Method for judging double clicks of touch screen - Google Patents
Method for judging double clicks of touch screen Download PDFInfo
- Publication number
- CN101408823A CN101408823A CNA2008102192049A CN200810219204A CN101408823A CN 101408823 A CN101408823 A CN 101408823A CN A2008102192049 A CNA2008102192049 A CN A2008102192049A CN 200810219204 A CN200810219204 A CN 200810219204A CN 101408823 A CN101408823 A CN 101408823A
- Authority
- CN
- China
- Prior art keywords
- coordinate
- time
- difference
- computer system
- poor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- User Interface Of Digital Computer (AREA)
Abstract
The invention provides a touch screen double-click judgment method. That the action is double click or two times of single click is judged in a way that the coordinate difference and the time difference between the two times of touch points on the touch screen are calculated and then compared with the preset least coordinate difference and the preset least time difference to judge either double click or two times of click is exerted, and a computer system executes the judgment result. The method improves the double-click success ratio of the touch screen greatly, and does not affect the double-click success ratio when a disjunctive mouse is in operation.
Description
Technical field
The present invention relates to the touch screen technology field, particularly a kind of method of judging double clicks of touch screen.
Background technology
In existing touch-screen input device, owing to be to click touch-screen by direct touch to operate, so when it carries out double click operation, with respect to the situation of directly operating with mouse, its shake is bigger, is easy to just exceed computer system and double-clicks the scope of setting.This just causes realizes that on touch-screen double click operation often is difficult to successfully; usually maloperation can appear; for example; two contiguous files are arranged, and file 1 and file 2 carry out rapid double tap to wherein file 1 with finger on touch-screen; system carries out the operation of double-clicking file 1; file 1 is opened, clicked file 1, and then click file 2 but can judge by accident to be broken into.Make that like this double click operation success ratio of touch-screen is not high, can't satisfy people's operational requirements.
The most direct solution is in the registration table of computer system the mistiming and the coordinate difference of acquiescence to be made amendment, and enlarges its scope.But when direct mouse-based operation, this method is easy to produce erroneous judgement again, because mistiming and the coordinate difference scope set are bigger, so may make mistiming of clicking for twice and coordinate difference all in the scope of setting, judges into double-click by accident thereby twice clicked.
The method that the invention of patent No. ZL200310120786.2 proposes in " distinguishing method and the controller of double-clicking gesture " is, the time span that on contactor control device, occurs for the first time by object, the time span that occurs for the second time, and the end and this initial the time interval sum that occurs for the second time that occur for the first time be worth less than the reference time, promptly produce one and represent the signal that occurs for the first time with the appearance second time, thus the double-click signal of analog mouse.When this method is used for touch-screen, can solves touch-screen and sometimes can disturb noise the undesired signal that produces to treat as the problem of valid function, but can not judge effectively that action is to double-click still to click for twice.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of method of judging double clicks of touch screen is provided, this method improves the double-click success ratio of touch-screen greatly, the double-click success ratio when not influencing simultaneously external mouse action.
The present invention is achieved through the following technical solutions: a kind of method of judging double clicks of touch screen may further comprise the steps:
(1) it is poor to preestablish minimum time difference and min coordinates in data processing module;
(2) computer system begins scanning, detects the touch point on the screen;
(3) coordinate and the time of the data reception module record touch point first time, be designated as first coordinate and the very first time, and it is delivered to data processing module and computer system;
(4) coordinate and the time of the data reception module record touch point second time, be designated as second coordinate and second time, and it is delivered to data processing module;
(5) coordinate that calculates between first coordinate and second coordinate of data processing module is poor, calculate the mistiming between the very first time and second time simultaneously, then the coordinate difference of gained and mistiming and predefined min coordinates difference and minimum time difference compared judgement:
If the coordinate difference is poor less than min coordinates, mistiming while is poor less than minimum time, and then judged result is for double-clicking, and data processing module replaces with first coordinate with second coordinate and sends to computer system, is carried out to double-click by computer system and moves;
If it is poor that the coordinate difference is not less than min coordinates, perhaps to be not less than minimum time poor the mistiming, perhaps coordinate difference and mistiming be not less than the min coordinates difference simultaneously and minimum time poor, then judged result is to click for twice, data processing module sends to computer system with second coordinate, is carried out the action of clicking for the second time by computer system;
(6) return step (2), continue scanning, circulation is carried out.
Wherein, described minimum time difference and min coordinates difference are all poor greater than mistiming of giving tacit consent in the computer system and coordinate; The minimum time difference is 100～500ms, and the min coordinates difference is 5～50mm; In order to realize the present invention better, the minimum time difference is 200ms preferably, and the min coordinates difference is 12mm preferably.
Compared with prior art, the present invention has following beneficial effect: the present invention is poor by the mistiming and the coordinate that calculate between the position, twice touch point, satisfy when preestablishing scope, data processing module just for the second time the coordinate of touch point replace with for the first time that the coordinate of touch point sends to computing machine, like this, the coordinate difference that computer system receives at last is 0, with regard to a scope that satisfies the coordinate difference that the inside computer system registration table sets surely, make computing machine carry out double click operation, and having reduced the influence of shaking, the double-click success ratio of touch-screen improves greatly; Simultaneously do not influence the original registration table of computer system, when having guaranteed external mouse action, still have very high double click operation success ratio.
Description of drawings
Fig. 1 is the process flow diagram of the method for a kind of judging double clicks of touch screen of the present invention.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment
As shown in Figure 1, the method for a kind of judging double clicks of touch screen of the present invention, its flow process may further comprise the steps:
(1) it is poor to preestablish minimum time difference and min coordinates in data processing module, and its value is all poor greater than mistiming of giving tacit consent in the computer system and coordinate; Wherein the minimum time difference can be 100～500ms, and the min coordinates difference can be 5～50mm; In order to realize the present invention better, the preferred 200ms of minimum time difference wherein, the preferred 12mm of min coordinates difference.
(2) computer system begins scanning, detects the touch point on the screen;
(3) coordinate and the time of the data reception module record touch point first time, be designated as first coordinate and the very first time, and it is delivered to data processing module and computer system;
(4) coordinate and the time of the data reception module record touch point second time, be designated as second coordinate and second time, and it is delivered to data processing module;
(5) coordinate that calculates between first coordinate and second coordinate of data processing module is poor, calculate the mistiming between the very first time and second time simultaneously, then the coordinate difference of gained and mistiming and predefined min coordinates difference and minimum time difference are compared judgement, and carry out its judged result by computer system:
Poor less than min coordinates as if the coordinate difference, mistiming while is poor less than minimum time, and then judged result is for double-clicking, and data processing module replaces with first coordinate with second coordinate and sends to computer system, and carries out double-click by computer system and move;
If it is poor that the coordinate difference is not less than min coordinates, perhaps to be not less than minimum time poor the mistiming, perhaps coordinate difference and mistiming be not less than the min coordinates difference simultaneously and minimum time poor, then judged result is to click for twice, data processing module sends to computer system with second coordinate, and carries out the action of clicking for the second time by computer system;
(6) return step (2), continue scanning, circulation is carried out.
As mentioned above, just can realize the present invention preferably, the foregoing description is preferred embodiment of the present invention only, is not to be used for limiting practical range of the present invention; Be that all equalizations of doing according to content of the present invention change and modification, all contained by claim of the present invention scope required for protection.
Claims (3)
1, a kind of method of judging double clicks of touch screen is characterized in that, may further comprise the steps:
(1) it is poor to preestablish minimum time difference and min coordinates in data processing module;
(2) computer system begins scanning, detects the touch point on the screen;
(3) coordinate and the time of the data reception module record touch point first time, be designated as first coordinate and the very first time, and it is delivered to data processing module and computer system;
(4) coordinate and the time of the data reception module record touch point second time, be designated as second coordinate and second time, and it is delivered to data processing module;
(5) coordinate that calculates between first coordinate and second coordinate of data processing module is poor, calculate the mistiming between the very first time and second time simultaneously, then the coordinate difference of gained and mistiming and predefined min coordinates difference and minimum time difference compared judgement:
If the coordinate difference is poor less than min coordinates, mistiming while is poor less than minimum time, and then judged result is for double-clicking, and data processing module replaces with first coordinate with second coordinate and sends to computer system, is carried out to double-click by computer system and moves;
If it is poor that the coordinate difference is not less than min coordinates, perhaps to be not less than minimum time poor the mistiming, perhaps coordinate difference and mistiming be not less than the min coordinates difference simultaneously and minimum time poor, then judged result is to click for twice, data processing module sends to computer system with second coordinate, is carried out the action of clicking for the second time by computer system;
(6) return step (2), continue scanning, circulation is carried out.
2, the method for a kind of judging double clicks of touch screen according to claim 1 is characterized in that, described minimum time difference and min coordinates difference are all poor greater than mistiming of giving tacit consent in the computer system and coordinate.
3, the method for a kind of judging double clicks of touch screen according to claim 2 is characterized in that, described minimum time difference is 100～500ms, and the min coordinates difference is 5～50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102192049A CN101408823A (en) | 2008-11-18 | 2008-11-18 | Method for judging double clicks of touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102192049A CN101408823A (en) | 2008-11-18 | 2008-11-18 | Method for judging double clicks of touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101408823A true CN101408823A (en) | 2009-04-15 |
Family
ID=40571845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102192049A Pending CN101408823A (en) | 2008-11-18 | 2008-11-18 | Method for judging double clicks of touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101408823A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963863A (en) * | 2010-09-30 | 2011-02-02 | 华为终端有限公司 | User touch operation mode self-adapting method and device |
| CN102411442A (en) * | 2010-09-20 | 2012-04-11 | 联咏科技股份有限公司 | Touch-control detecting method and touch-control detecting circuit applying same |
| CN102905026A (en) * | 2012-10-11 | 2013-01-30 | 广东欧珀移动通信有限公司 | Quick screen capturing method and device |
| CN102999291A (en) * | 2012-09-25 | 2013-03-27 | 广东欧珀移动通信有限公司 | Method for waking up mobile terminal in standby state |
| CN103092518A (en) * | 2013-01-24 | 2013-05-08 | 福建升腾资讯有限公司 | Moving cloud desktop accurate touch method based on remote desktop protocol (RDP) |
| CN103870016A (en) * | 2012-12-11 | 2014-06-18 | 台达电子工业股份有限公司 | Projection system and control method thereof |
| CN105302331A (en) * | 2014-06-30 | 2016-02-03 | 惠州市德赛西威汽车电子股份有限公司 | Key acquisition method based on bus |
| US9740381B1 (en) | 2016-09-06 | 2017-08-22 | Apple Inc. | Devices, methods, and graphical user interfaces for providing feedback during interaction with an intensity-sensitive button |
| CN107506059A (en) * | 2017-09-01 | 2017-12-22 | 捷开通讯(深圳)有限公司 | Active pen and the light calibration method using active pen control mobile terminal |
| CN107977158A (en) * | 2017-12-28 | 2018-05-01 | Tcl移动通信科技（宁波）有限公司 | Mobile terminal and touch-screen double-click processing method and storage medium |
| CN109766027A (en) * | 2019-01-23 | 2019-05-17 | 深圳市皓丽智能科技有限公司 | A kind of click event triggering method, system and touch one-piece machine and storage medium |
| CN110018769A (en) * | 2018-01-09 | 2019-07-16 | 武汉斗鱼网络科技有限公司 | A kind of father's control setting method and father's control based on Android |
| CN110324720A (en) * | 2018-03-28 | 2019-10-11 | 武汉斗鱼网络科技有限公司 | A kind of double click event processing method and electric terminal |
| CN110502155A (en) * | 2019-07-16 | 2019-11-26 | 视联动力信息技术股份有限公司 | A kind of methods of exhibiting and device of shared data |
| CN110737359A (en) * | 2019-09-05 | 2020-01-31 | Oppo（重庆）智能科技有限公司 | Point reporting method, touch screen and storage medium |
-
2008
- 2008-11-18 CN CNA2008102192049A patent/CN101408823A/en active Pending
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102411442A (en) * | 2010-09-20 | 2012-04-11 | 联咏科技股份有限公司 | Touch-control detecting method and touch-control detecting circuit applying same |
| CN101963863B (en) * | 2010-09-30 | 2015-07-08 | 华为终端有限公司 | User touch operation mode self-adapting method and device |
| CN101963863A (en) * | 2010-09-30 | 2011-02-02 | 华为终端有限公司 | User touch operation mode self-adapting method and device |
| US9052761B2 (en) | 2010-09-30 | 2015-06-09 | Huawei Device Co., Ltd. | Methods and devices for user touch operation |
| CN102999291A (en) * | 2012-09-25 | 2013-03-27 | 广东欧珀移动通信有限公司 | Method for waking up mobile terminal in standby state |
| CN102905026A (en) * | 2012-10-11 | 2013-01-30 | 广东欧珀移动通信有限公司 | Quick screen capturing method and device |
| CN102905026B (en) * | 2012-10-11 | 2014-03-05 | 广东欧珀移动通信有限公司 | Quick screen capturing method and device |
| CN103870016A (en) * | 2012-12-11 | 2014-06-18 | 台达电子工业股份有限公司 | Projection system and control method thereof |
| CN103092518B (en) * | 2013-01-24 | 2016-06-01 | 福建升腾资讯有限公司 | A kind of mobile accurate touch control method of cloud desktop based on RDP agreement |
| CN103092518A (en) * | 2013-01-24 | 2013-05-08 | 福建升腾资讯有限公司 | Moving cloud desktop accurate touch method based on remote desktop protocol (RDP) |
| CN105302331A (en) * | 2014-06-30 | 2016-02-03 | 惠州市德赛西威汽车电子股份有限公司 | Key acquisition method based on bus |
| US10712826B2 (en) | 2016-09-06 | 2020-07-14 | Apple Inc. | Devices, methods, and graphical user interfaces for providing feedback during interaction with an intensity-sensitive button |
| US9740381B1 (en) | 2016-09-06 | 2017-08-22 | Apple Inc. | Devices, methods, and graphical user interfaces for providing feedback during interaction with an intensity-sensitive button |
| DK201670728A1 (en) * | 2016-09-06 | 2018-03-19 | Apple Inc | Devices, Methods, and Graphical User Interfaces for Providing Feedback During Interaction with an Intensity-Sensitive Button |
| US10198073B2 (en) | 2016-09-06 | 2019-02-05 | Apple Inc. | Devices, methods, and graphical user interfaces for providing feedback during interaction with an intensity-sensitive button |
| US10228765B2 (en) | 2016-09-06 | 2019-03-12 | Apple Inc. | Devices, methods, and graphical user interfaces for providing feedback during interaction with an intensity-sensitive button |
| US11635818B2 (en) | 2016-09-06 | 2023-04-25 | Apple Inc. | Devices, methods, and graphical user interfaces for providing feedback during interaction with an intensity-sensitive button |
| US10303252B2 (en) | 2016-09-06 | 2019-05-28 | Apple Inc. | Devices, methods, and graphical user interfaces for providing feedback during interaction with an intensity-sensitive button |
| US11320910B2 (en) | 2016-09-06 | 2022-05-03 | Apple Inc. | Devices, methods, and graphical user interfaces for providing feedback during interaction with an intensity-sensitive button |
| US11009960B2 (en) | 2016-09-06 | 2021-05-18 | Apple Inc. | Devices, methods, and graphical user interfaces for providing feedback during interaction with an intensity-sensitive button |
| CN107506059A (en) * | 2017-09-01 | 2017-12-22 | 捷开通讯(深圳)有限公司 | Active pen and the light calibration method using active pen control mobile terminal |
| CN107977158A (en) * | 2017-12-28 | 2018-05-01 | Tcl移动通信科技（宁波）有限公司 | Mobile terminal and touch-screen double-click processing method and storage medium |
| CN110018769B (en) * | 2018-01-09 | 2021-01-01 | 武汉斗鱼网络科技有限公司 | Android-based father control setting method and father control |
| CN110018769A (en) * | 2018-01-09 | 2019-07-16 | 武汉斗鱼网络科技有限公司 | A kind of father's control setting method and father's control based on Android |
| CN110324720A (en) * | 2018-03-28 | 2019-10-11 | 武汉斗鱼网络科技有限公司 | A kind of double click event processing method and electric terminal |
| CN109766027A (en) * | 2019-01-23 | 2019-05-17 | 深圳市皓丽智能科技有限公司 | A kind of click event triggering method, system and touch one-piece machine and storage medium |
| CN110502155A (en) * | 2019-07-16 | 2019-11-26 | 视联动力信息技术股份有限公司 | A kind of methods of exhibiting and device of shared data |
| CN110737359A (en) * | 2019-09-05 | 2020-01-31 | Oppo（重庆）智能科技有限公司 | Point reporting method, touch screen and storage medium |
| CN110737359B (en) * | 2019-09-05 | 2022-10-25 | Oppo（重庆）智能科技有限公司 | Point reporting method, touch screen and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101408823A (en) | Method for judging double clicks of touch screen | |
| CN104375758B (en) | Method and apparatus for icon-based application control | |
| US20130212541A1 (en) | Method, a device and a system for receiving user input | |
| EP2511812B1 (en) | Continuous recognition method of multi-touch gestures from at least two multi-touch input devices | |
| CN102768595B (en) | A kind of method and device identifying touch control operation instruction on touch-screen | |
| CN101498973B (en) | Touch control interpretation structure and method for executing touch control application program by multi-finger gesture | |
| US20120299852A1 (en) | Computer system with touch screen and gesture processing method thereof | |
| US8519960B2 (en) | Method and apparatus for switching of KVM switch ports using gestures on a touch panel | |
| US20110175827A1 (en) | Filtering Input Streams in a Multi-Touch System | |
| US20140160054A1 (en) | Anchor-drag touch symbol recognition | |
| CN1811680A (en) | Noise filtering method for touch screen | |
| CN105117062A (en) | Screen luminance regulation method and mobile terminal | |
| EP2472381A2 (en) | Method and apparatus for providing mouse right click function in touch screen terminal | |
| CN102023740A (en) | Action identification method for touch device | |
| CN103440097A (en) | Method and terminal for controlling touch pad cursor to slide on the basis of pressure | |
| CN102541358B (en) | 3D visual angle converting system and method for sliding click response | |
| US20150138085A1 (en) | Electronic apparatus for simulating or interfacing a backward compatible human input device by means or control of a gesture recognition system | |
| CN103389876A (en) | Function switching method based on touch display equipment and touch display equipment | |
| CN105511758B (en) | Information processing method and electronic equipment | |
| CN105426074A (en) | Method and system for cancelling misoperation | |
| CN103809793B (en) | Information processing method and electronic device | |
| CN102541331B (en) | Multi-area sliding click responding method and system in touch display | |
| CN105320316B (en) | Method and device for removing jitter of touch screen and terminal | |
| CN105786386A (en) | Local awakening method for screen and intelligent terminal | |
| CN107092433B (en) | Touch control method and device of touch control all-in-one machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090415 |