CN102411441A - Touch-control plate for preventing wrong touch, preventing method and application method thereof - Google Patents
Touch-control plate for preventing wrong touch, preventing method and application method thereof Download PDFInfo
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- CN102411441A CN102411441A CN2010102907956A CN201010290795A CN102411441A CN 102411441 A CN102411441 A CN 102411441A CN 2010102907956 A CN2010102907956 A CN 2010102907956A CN 201010290795 A CN201010290795 A CN 201010290795A CN 102411441 A CN102411441 A CN 102411441A
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Abstract
The invention relates to a touch-control plate and a method for preventing wrong touch and an application method thereof. The touch-control plate comprises a plurality of areas, wherein the areas are respectively provided with different threshold values; when a thing is touched with one area of the areas, the threshold value of the area is used for being compared with an induction-area value of the thing generated on the touch-control plate, and whether the touch is the wrong touch or not is judged according to a comparative result; and the positions and the sizes of the areas can be adjusted according to usage requirements to achieve the purpose of improving the occurring rate of the wrong touch.
Description
Technical field
The present invention is relevant a kind of Trackpad, particularly about a kind of Trackpad, method and application process thereof that prevents false touch.
Background technology
Existing Trackpad prevents the method for false touch, is to touch the induction area value of Trackpad generation and the comparative result of the threshold value that Trackpad sets according to object, judges whether to be false touch, if the induction area value then is false touch greater than threshold value.Therefore how to set the key that threshold value has become to prevent false touch, will cause misjudgment, influence user's normal running if the threshold value setting is too harsh, otherwise, if setting is too loose, can't reach anti-false touch effect.And the design of the relative position of Trackpad and other input media or mechanism different also can influence the probability that false touch takes place.Like the position view of Fig. 1 for Trackpad 10 on the existing notebook computer; Trackpad 10 is arranged at keyboard 12 belows usually; The user is left hand 14, the right hand 16 normal control plates 10 that therefore touch when typewriting; But the induction area because of varying in size of user's palm caused is also different, and the mechanism of anti-false touch can't meet different demands fully.User's operating habit also can influence the generation probability of false touch, and the zone of the easy false touch of people of left-handed person is the left side at Trackpad, and the zone of opposite right-handed person's the easy false touch of people is exactly on the right.
Known by above-mentioned the mechanism of anti-false touch at present also can't judge effectively whether the false touch generation is arranged, therefore, a kind of Trackpad that prevents false touch is to be the institute Ji.
Summary of the invention
The object of the invention is to propose a kind of Trackpad, method and application process thereof that prevents false touch.According to the present invention; A kind of method of accident touch on touch control plate that prevents is included in a plurality of zones of definition on this Trackpad; And these a plurality of zones respectively are provided with different threshold values, judge object on this Trackpad the position and produce the induction area value, and if this object is arranged in one of them zone, these a plurality of zones; Then use this regional threshold value and this induction area value relatively, judge whether to be false touch according to its comparative result.
According to the present invention; A kind of Trackpad of false touch that prevents comprises a plurality of zones; These a plurality of zones respectively are provided with different threshold values; When wherein there was the object contact in one of them zone, these a plurality of zones, the induction area value comparison of using this regional threshold value and this object on this Trackpad, to produce judged whether to be false touch according to its comparative result.
According to the present invention, a kind of application process that prevents the accident touch on touch control plate, comprise judge object on this Trackpad the position and produce the induction area value; When first mode operating, use single threshold value and this induction area value relatively, judge whether to be false touch according to its comparative result; And when second mode operating; A plurality of zones of definition on this Trackpad, and this a plurality of zones respectively are provided with different threshold values are arranged in one of them zone, these a plurality of zones as if this object; Then use this regional threshold value and this induction area value relatively, judge whether to be false touch according to its comparative result.
Description of drawings
Fig. 1 is the position view of Trackpad on the existing notebook computer;
Fig. 2 is the synoptic diagram of the embodiment of the invention;
Fig. 3, Fig. 4 are applied to the enforcement synoptic diagram of notebook computer for the present invention;
Fig. 5 is applied to the enforcement synoptic diagram of touch controlled handset for the present invention; And
Fig. 6 is the process flow diagram of application implementation example of the present invention.
Drawing reference numeral:
10 Trackpads
12 keyboards
14 left hands
16 right hands
18 Trackpads
20 first areas
22 second areas
24 mobile phones
26 palms
28 Trackpads
30 zones
32 zones
34 zones
Embodiment
The present invention marks off a plurality of zones on Trackpad; And in the different different threshold values of zone setting; Use less threshold value in the zone of causing false touch easily, surpass this threshold value and be regarded as false touch, to reach the function of strengthening anti-false touch; And the user can adjust each regional position or size on the Trackpad voluntarily according to different mechanism design or use habit, to reduce the generation of false touch.
Fig. 2 is the synoptic diagram of the embodiment of the invention.Present embodiment is divided into two zones 20,22 with Trackpad 18, and first area 20 is set with first threshold value, and second threshold value that 22 settings of second area are littler than first threshold value is in order to strengthen the function of anti-false touch.The user can adjust the position or the size of second area 22 according to the difference of mechanism design and the difference of use habit, improves the probability of false touch.And be on the zoning, can be come out in first area 20 and second area 22 simple divisions through adjustment coboundary wide (Up Wide), lower boundary wide (Down Wide), left margin wide (Left Wide), four numerical value of right margin wide (Right Wide).
Fig. 3, Fig. 4 are applied to the enforcement synoptic diagram of notebook computer for the present invention.Difference according to the mechanism design of notebook computer; Can adjust the position or the size of second area 22 on the Trackpad 18, like Fig. 3, Trackpad 18 designs the place, central authorities below in keyboard 12; Upper limb, left border and the right border of easy accident touch on touch control plate 18 during according to left hand 14, the right hand 16 use keyboards 12; Therefore define on the Trackpad 18, left and right borderline region is second area 22, and uses the second less threshold value, improves the probability of false touch.And work as mechanism designed not simultaneously; Like Fig. 4; Trackpad 18 possibly be designed to the lower left or the lower right of keyboard 12, and this moment is the upper limb of accident touch on touch control plate 18 easily, therefore as long as zone, definition Trackpad 18 coboundaries just can reach the incidence of improving false touch for second area 22.
Fig. 5 is applied to the enforcement synoptic diagram of touch controlled handset 24 for the present invention.Also there is the problem of false touch in touch controlled handset 24 because of the difference of user's palm 26 sizes.Owing to point and in about Trackpad 28, cause false touch easily, therefore define Trackpad 28 middle zones 30 and be the first area, left and right borderline region 32,34 is a second area, uses less threshold value, prevents the generation of false touch.Among other embodiment; Because the difference of user's operating habit; Define Trackpad 28 left and right borderline regions 32,34 respectively and be second and third zone, and come the size and the threshold value thereof of regions 32,34, in order to improve the probability of false touch according to user's strong hand.
Fig. 6 is the process flow diagram of application implementation example of the present invention.The application implementation example of Trackpad of the present invention has two kinds of patterns, for ability normal running when operating Trackpad; When Trackpad during as main operation interface; Just switch to first pattern, full contact panel only uses a bigger threshold value, other the time then be second pattern; On Trackpad, mark off a plurality of zones, and set different threshold values in different zones.In flow process at the beginning, can need judge whether switch mode earlier in step S40, the Rule of judgment different according to different application settings; During like to use that in notebook computer keyboard or mobile phone receive calls etc. non-use contact panel, then carry out step S42 to switch to second pattern a plurality of zones of definition on this Trackpad; Then carry out step S44 and be detected on the object on the Trackpad, judge object on this Trackpad the position and produce the induction area value, carry out step S46 again; According to the zone at this object place, use this regional threshold value and this induction area value relatively, judge whether to be false touch; If no false touch representes that then the user need use Trackpad to carry out normal running,, carry out first pattern therefore to step S48; Cancel the restriction of the different threshold values in a plurality of zones; Full contact panel only uses a bigger threshold value in order to avoid influence normal running, if false touch then repeating step S44, S46 utilize the restriction of different threshold values in second pattern to improve the probability of false touch.
More than the narration done for preferred embodiment of the present invention be purpose for illustrating; And be not intended to limit the present invention accurately is the form that is disclosed; Based on above instruction or to make an amendment or change from embodiments of the invention study be possible; Embodiment is for explaining orally principle of the present invention and letting those skilled in the art utilize the present invention in practical application, to select with various embodiment and narrate, and technological thought attempt claim of the present invention and equalization thereof decide.
Claims (8)
1. a method that prevents the accident touch on touch control plate is characterized in that, described method comprises the following steps:
The a plurality of zones of definition on said Trackpad, and said a plurality of zone respectively is provided with different threshold values;
Judge object on said Trackpad the position and produce the induction area value; And
If said object is arranged in one of them zone, said a plurality of zone, then use the threshold value and the comparison of said induction area value in said zone, judge whether to be false touch according to its comparative result.
2. method as claimed in claim 1 is characterized in that, the step in a plurality of zones of definition on the said Trackpad that are set forth in comprises: the position and size of adjusting said a plurality of zones according to user demand.
3. a Trackpad that prevents false touch is characterized in that, described Trackpad comprises:
A plurality of zones, said a plurality of zones respectively are provided with different threshold values;
Wherein, when there is the object contact in one of them zone, said a plurality of zones, use the threshold value in said zone and the induction area value comparison that said object produces on said Trackpad, judge whether to be false touch according to its comparative result.
4. Trackpad as claimed in claim 3 is characterized in that, the position in said a plurality of zones is adjusted according to the use needs with big I.
5. an application process that prevents the accident touch on touch control plate is characterized in that, described application process comprises the following steps:
Judge object on said Trackpad the position and produce the induction area value;
Carry out first pattern, use single threshold value and said induction area value relatively, judge whether to be false touch according to its comparative result; And
Carry out second pattern, comprise the following steps:
The a plurality of zones of definition on said Trackpad, and said a plurality of zone respectively is provided with different threshold values; And
If said object is arranged in one of them zone, said a plurality of zone, then use the threshold value and the comparison of said induction area value in said zone, judge whether to be false touch according to its comparative result.
6. method as claimed in claim 5 is characterized in that, the step in a plurality of zones of definition on the said Trackpad that are set forth in comprises: the position and size of adjusting said a plurality of zones according to user demand.
7. method as claimed in claim 5 is characterised in that, described method also comprises if judge when not having false touch, carries out said first pattern.
8. method as claimed in claim 5 is characterised in that, if described method also comprises when using the outer input media of said Trackpad to operate, and carries out said second pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102907956A CN102411441A (en) | 2010-09-21 | 2010-09-21 | Touch-control plate for preventing wrong touch, preventing method and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102907956A CN102411441A (en) | 2010-09-21 | 2010-09-21 | Touch-control plate for preventing wrong touch, preventing method and application method thereof |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310685122.4A Division CN103631443A (en) | 2010-09-21 | 2010-09-21 | Touchpad capable of preventing careless touch, touchpad of touch type cell phone, and prevention method of careless touch |
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| Publication Number | Publication Date |
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| CN102411441A true CN102411441A (en) | 2012-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102907956A Pending CN102411441A (en) | 2010-09-21 | 2010-09-21 | Touch-control plate for preventing wrong touch, preventing method and application method thereof |
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| CN (1) | CN102411441A (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103176653A (en) * | 2013-03-13 | 2013-06-26 | 向运明 | Handheld type device touch control display screen wrong-touch prevention method |
| CN103885655A (en) * | 2012-12-21 | 2014-06-25 | 乐金显示有限公司 | Display device and driving method thereof |
| CN103914162A (en) * | 2012-12-28 | 2014-07-09 | 联想(北京)有限公司 | Electronic device and mistaken touch determination method and device of touch screen |
| CN104035695A (en) * | 2013-03-04 | 2014-09-10 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN104035623A (en) * | 2014-06-27 | 2014-09-10 | 广东欧珀移动通信有限公司 | False touch rejection responding method and device of touch panel |
| CN104423681A (en) * | 2013-09-10 | 2015-03-18 | 中兴通讯股份有限公司 | Method and system for preventing touch screen from false triggering |
| CN104571709A (en) * | 2015-01-07 | 2015-04-29 | 小米科技有限责任公司 | Mobile terminal and processing method of virtual keys |
| CN105068690A (en) * | 2015-07-28 | 2015-11-18 | 李睿 | Mistak"en touch prevention method and system for touch screen |
| CN105373302A (en) * | 2014-08-27 | 2016-03-02 | 义隆电子股份有限公司 | False touch prevention method |
| WO2016119650A1 (en) * | 2015-01-30 | 2016-08-04 | 努比亚技术有限公司 | Method and apparatus for preventing accidentally touching mobile terminal |
| WO2016119635A1 (en) * | 2015-01-30 | 2016-08-04 | 努比亚技术有限公司 | Mistaken touch prevention method and device for mobile terminal |
| CN104007932B (en) * | 2014-06-17 | 2017-12-29 | 华为技术有限公司 | A kind of touch point recognition methods and device |
| WO2018107901A1 (en) * | 2016-12-16 | 2018-06-21 | 广东欧珀移动通信有限公司 | Control method and device for touch screen of mobile terminal, mobile terminal, and storage medium |
| CN109062443A (en) * | 2018-08-17 | 2018-12-21 | 武汉华星光电技术有限公司 | Touch control inducing method and its equipment |
| CN109644299A (en) * | 2017-06-27 | 2019-04-16 | 深圳市柔宇科技有限公司 | Touch-control speaker and its control method |
| US10592047B2 (en) | 2015-01-30 | 2020-03-17 | Nubia Technology Co., Ltd. | Method and apparatus for preventing accidental touch operation on mobile terminals |
| CN111352524A (en) * | 2018-12-21 | 2020-06-30 | 京瓷办公信息系统株式会社 | Information input device |
| CN112035003A (en) * | 2019-06-03 | 2020-12-04 | 敦泰电子有限公司 | Touch device and method for preventing mistaken touch |
| CN113608634A (en) * | 2021-08-13 | 2021-11-05 | 清华大学 | Method and device for preventing touch screen from being touched mistakenly, electronic equipment and storage medium |
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Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103885655A (en) * | 2012-12-21 | 2014-06-25 | 乐金显示有限公司 | Display device and driving method thereof |
| CN103914162A (en) * | 2012-12-28 | 2014-07-09 | 联想(北京)有限公司 | Electronic device and mistaken touch determination method and device of touch screen |
| CN104035695A (en) * | 2013-03-04 | 2014-09-10 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN104035695B (en) * | 2013-03-04 | 2018-11-09 | 联想(北京)有限公司 | A kind of method and electronic equipment of information processing |
| CN103176653A (en) * | 2013-03-13 | 2013-06-26 | 向运明 | Handheld type device touch control display screen wrong-touch prevention method |
| CN104423681A (en) * | 2013-09-10 | 2015-03-18 | 中兴通讯股份有限公司 | Method and system for preventing touch screen from false triggering |
| CN104007932B (en) * | 2014-06-17 | 2017-12-29 | 华为技术有限公司 | A kind of touch point recognition methods and device |
| CN104035623A (en) * | 2014-06-27 | 2014-09-10 | 广东欧珀移动通信有限公司 | False touch rejection responding method and device of touch panel |
| CN104035623B (en) * | 2014-06-27 | 2018-03-16 | 广东欧珀移动通信有限公司 | The response method and device of touch screen false-touch prevention |
| CN105373302A (en) * | 2014-08-27 | 2016-03-02 | 义隆电子股份有限公司 | False touch prevention method |
| CN104571709A (en) * | 2015-01-07 | 2015-04-29 | 小米科技有限责任公司 | Mobile terminal and processing method of virtual keys |
| CN104571709B (en) * | 2015-01-07 | 2017-10-13 | 小米科技有限责任公司 | The processing method of mobile terminal and virtual key |
| US10585527B2 (en) | 2015-01-30 | 2020-03-10 | Nubia Technology Co., Ltd. | Method and apparatus for preventing accidental touch operation on mobile terminals |
| WO2016119635A1 (en) * | 2015-01-30 | 2016-08-04 | 努比亚技术有限公司 | Mistaken touch prevention method and device for mobile terminal |
| WO2016119650A1 (en) * | 2015-01-30 | 2016-08-04 | 努比亚技术有限公司 | Method and apparatus for preventing accidentally touching mobile terminal |
| US10592047B2 (en) | 2015-01-30 | 2020-03-17 | Nubia Technology Co., Ltd. | Method and apparatus for preventing accidental touch operation on mobile terminals |
| CN105068690B (en) * | 2015-07-28 | 2018-10-26 | 李睿 | A kind of false-touch prevention method and system for touch screen |
| CN105068690A (en) * | 2015-07-28 | 2015-11-18 | 李睿 | Mistak"en touch prevention method and system for touch screen |
| WO2018107901A1 (en) * | 2016-12-16 | 2018-06-21 | 广东欧珀移动通信有限公司 | Control method and device for touch screen of mobile terminal, mobile terminal, and storage medium |
| CN109644299A (en) * | 2017-06-27 | 2019-04-16 | 深圳市柔宇科技有限公司 | Touch-control speaker and its control method |
| CN109062443A (en) * | 2018-08-17 | 2018-12-21 | 武汉华星光电技术有限公司 | Touch control inducing method and its equipment |
| US10739914B1 (en) | 2018-08-17 | 2020-08-11 | Wuhan China Star Optoelectronics Technology Co., Ltd. | Touch sensing method and apparatus of same |
| CN111352524A (en) * | 2018-12-21 | 2020-06-30 | 京瓷办公信息系统株式会社 | Information input device |
| CN111352524B (en) * | 2018-12-21 | 2024-02-23 | 京瓷办公信息系统株式会社 | Information input device |
| CN112035003A (en) * | 2019-06-03 | 2020-12-04 | 敦泰电子有限公司 | Touch device and method for preventing mistaken touch |
| CN112035003B (en) * | 2019-06-03 | 2023-04-07 | 敦泰电子有限公司 | Touch device and method for preventing mistaken touch |
| CN113608634A (en) * | 2021-08-13 | 2021-11-05 | 清华大学 | Method and device for preventing touch screen from being touched mistakenly, electronic equipment and storage medium |
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Application publication date: 20120411 |