CN104281295A - Method and system for preventing false slide triggering on touch screen and electronic device - Google Patents
Method and system for preventing false slide triggering on touch screen and electronic device Download PDFInfo
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- CN104281295A CN104281295A CN201310274972.5A CN201310274972A CN104281295A CN 104281295 A CN104281295 A CN 104281295A CN 201310274972 A CN201310274972 A CN 201310274972A CN 104281295 A CN104281295 A CN 104281295A
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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
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
Abstract
The invention discloses a method for preventing false slide triggering on a touch screen. The method comprises the steps that after touch operation, including mousedown, move and mouseup, on the touch screen is detected, the mouseup event is not reported and saved; whether a new mousedown event occurs within a preset time period t after the mouseup event occurs is detected; the saved mouseup event and the new mousedown event are not reported if yes; the saved mouseup event is reported if not. The invention further discloses a system for preventing false slide triggering on the touch screen corresponding to the method. According to the method and system for preventing false slide triggering on the touch screen, whether an accidental mouseup event occurs during sliding is detected by judging whether the next mousedown event occurs within a preset time period t after the sliding event finishes during sliding, the mouseup event is ignored if yes, and therefore mistriggering of an application is avoided.
Description
Technical field
The present invention relates to touch screen technology field, particularly, relate to a kind of method and system of the false triggering that prevents from touch-screen slides.
Background technology
Along with the development of technology, full touch screen electronic equipment has become global main trend.Touch-screen is a kind of absolute coordinates positioning system used in conjunction with display, as one simply, input equipment easily, obtained applying more and more widely.Along with use is more and more deep, the problem of various false triggering will get more and more, and the false triggering produced when screen slides is exactly wherein a kind of.
A lot of user, particularly the elderly, due to the problem such as aging, cutin of finger skin, have influence on the conductive capability of skin, therefore often surprisingly can open certain application when slip capacitive screen, cause unnecessary loss.Also can there is Similar Problems for resistive touch screen, have a strong impact on Consumer's Experience.
Once normal screen sliding process is generally large within 1s, period touch screen induction device only such process can be detected once: mousedown(presses) event->move(moves) event->mouseup(lifts) event.And in once abnormal sliding process, touch sensor may detect 2 times or more mousedown->move->mouseup process, this may be with and serve unexpected operation.
Summary of the invention
In order to solve the problems of the technologies described above, the invention discloses a kind of method and system of the false triggering that prevents from touch-screen slides, can prevent the false triggering on touch-screen from operating.
The invention discloses a kind of method of the false triggering that prevents from touch-screen slides, comprising:
Detect that comprising on touch-screen presses, mobile and lift event touch operation after, do not lift event described in not reporting and preserve;
Lift described in detection in the time t preset after event and press event with or without new:
If have, then the event of lifting of described preservation and described event of pressing newly are not reported;
If nothing, then what report described preservation lifts event.
Preferably,
Described preset time t is greater than the time between interruptions on touch-screen, is less than 40ms.
Preferably, 10ms≤t≤30ms.
Preferably, described default time t is arranged by user.
The invention also discloses a kind of system of the false triggering that prevents from touch-screen slides, comprising:
Detection module, press comprising on touch-screen for detecting, mobile and lift event touch operation and described in lift event after the time t preset in press event with or without new;
Preserve module, for detecting at described detection module that comprising on touch-screen presses, mobile and lift event touch operation after, lift event described in preservation;
Control module, for detect at described detection module described newly press event after, event is lifted described in not reporting, and notify that described preservation module lifts event described in preserving, and, described detection module detect in default time t have new press event time, the event of lifting of described preservation and described event of pressing newly are not reported, in the time t preset without new press event time, what report described preservation lifts event.
Preferably,
Described preset time t is greater than the time between interruptions on touch-screen, is less than 40ms.
Preferably, 10ms≤t≤30ms.
Preferably, described default time t is arranged by user.
The invention also discloses a kind of electronic equipment, it is characterized in that, comprise above-mentioned system.
With or without pressing event next time in preset time t after the present invention is terminated by slip event in judgement detection slide process, come have zero accident to lift action in approximate sliding process.If had, ignore and this time lift action, thus avoid the false triggering of application.
Accompanying drawing explanation
Prevent from Fig. 1 embodiment of the present invention touch-screen slides the method flow diagram of false triggering;
Fig. 2 ignores the schematic diagram of middle mouseup and mousedown event;
Fig. 3 prevents from touch-screen slides the system architecture diagram of false triggering in the embodiment of the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly understand, hereinafter will be described in detail to embodiments of the invention by reference to the accompanying drawings.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combination in any mutually.
Embodiment of the method
Present embodiment discloses a kind of method of the false triggering that prevents from touch-screen slides, as shown in Figure 1, comprising:
S101, setting threshold value t are 20ms.
Through repeatedly testing, people manually clicks screen with the fastest speed, and the time-interval averaging of twice click is at about 40ms; The interruption frequency of general touch-screen is 100Hz, i.e. the time interval of twice interruption is 10ms.In sum, the Best Times of t can be set as between 10ms to 30ms, and threshold value t can be preset when terminal is dispatched from the factory, or arranged as required by user.
S102, touch sensor detect mousedown(and press) event.
In the slide process of touch-screen, touch-screen presses by detecting mousedown() event judges whether carrying out slide.
If resistive touch screen, touch sensor judges the generation of event by detected pressures; If capacitive touch screen, touch sensor judges the generation of event by Detection capacitance.
S103, touch sensor detect mouseup(and lift) event.
S104, touch sensor first do not report mouseup event in threshold value t, detect whether there is next mousedown event.
In the prior art, touch-screen lifts by detecting mouseup() event judges whether slide completes, if detect, mouseup(lifts) event, report to system.In the present embodiment, first do not report in threshold value t, detect with or without next mousedown event.
If S105 has, ignore previous mouseup and current mousedown event, think from the mousedown of last time to current mousedown event be a continuous print process, and whole process to be set to be current event (as Fig. 2), turn the 3rd step and perform; If, do not report process.
The present embodiment can be used for all touch-screen types, effectively can be prevented the generation of false triggering by software control.Structure of the present invention is simple, is easy to realize, and effectively improves Consumer's Experience.
Embodiment two
Present embodiment discloses a kind of system of the false triggering that prevents from touch-screen slides, as shown in Figure 3, comprising:
Detection module, press comprising on touch-screen for detecting, mobile and lift event touch operation and described in lift event after the time t preset in press event with or without new;
Preserve module, for detecting at described detection module that comprising on touch-screen presses, mobile and lift event touch operation after, lift event described in preservation;
Control module, for detect at described detection module described newly press event after, event is lifted described in not reporting, and notify that described preservation module lifts event described in preserving, and, described detection module detect in default time t have new pressing time, the event of lifting of described preservation and described event of pressing newly are not reported, in the time t preset without new press event time, what report described preservation lifts event.
Through repeatedly testing, people manually clicks screen with the fastest speed, and the time-interval averaging of twice click is at about 40ms; The interruption frequency of general touch-screen is 100Hz, i.e. the time interval of twice interruption is 10ms.In sum, the Best Times of t can be set as between 10ms to 30ms.
The invention also discloses a kind of electronic equipment, comprise the system of the above-mentioned false triggering that prevents from touch-screen slides.
These are only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention, therefore, all any amendments done within the spirit and principles in the present invention, equal replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. prevent from touch-screen slides the method for false triggering, comprising:
Detect that comprising on touch-screen presses, mobile and lift event touch operation after, do not lift event described in not reporting and preserve;
Lift described in detection in the time t preset after event and press event with or without new:
If have, then the event of lifting of described preservation and described event of pressing newly are not reported;
If nothing, then what report described preservation lifts event.
2. the method for claim 1, is characterized in that:
Described preset time t is greater than the time between interruptions on touch-screen, is less than 40ms.
3. method as claimed in claim 2, is characterized in that:
10ms≤t≤30ms。
4. the method for claim 1, is characterized in that:
Described default time t is arranged by user.
5. prevent from touch-screen slides the system of false triggering, it is characterized in that, comprising:
Detection module, press comprising on touch-screen for detecting, mobile and lift event touch operation and described in lift event after the time t preset in press event with or without new;
Preserve module, for detecting at described detection module that comprising on touch-screen presses, mobile and lift event touch operation after, lift event described in preservation;
Control module, for detect at described detection module described newly press event after, event is lifted described in not reporting, and notify that described preservation module lifts event described in preserving, and, described detection module detect in default time t have new press event time, the event of lifting of described preservation and described event of pressing newly are not reported, in the time t preset without new press event time, what report described preservation lifts event.
6. system as claimed in claim 5, is characterized in that:
Described preset time t is greater than the time between interruptions on touch-screen, is less than 40ms.
7. system as claimed in claim 6, is characterized in that:
10ms≤t≤30ms。
8. system as claimed in claim 5, is characterized in that:
Described default time t is arranged by user.
9. an electronic equipment, is characterized in that, comprises the system according to claim 5-8 any one.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310274972.5A CN104281295B (en) | 2013-07-01 | 2013-07-01 | A kind of method, system and electronic equipment for preventing from sliding false triggering on touch screen |
| PCT/CN2013/082827 WO2014166199A1 (en) | 2013-07-01 | 2013-09-03 | Method, system, and electronic device for preventing false triggering by slide on touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310274972.5A CN104281295B (en) | 2013-07-01 | 2013-07-01 | A kind of method, system and electronic equipment for preventing from sliding false triggering on touch screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104281295A true CN104281295A (en) | 2015-01-14 |
| CN104281295B CN104281295B (en) | 2019-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310274972.5A Active CN104281295B (en) | 2013-07-01 | 2013-07-01 | A kind of method, system and electronic equipment for preventing from sliding false triggering on touch screen |
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| CN (1) | CN104281295B (en) |
| WO (1) | WO2014166199A1 (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017096622A1 (en) * | 2015-12-11 | 2017-06-15 | 华为技术有限公司 | Method and apparatus for false touch rejection, and electronic device |
| CN107179849A (en) * | 2017-05-19 | 2017-09-19 | 努比亚技术有限公司 | Terminal and its input control method, computer-readable recording medium |
| CN107422901A (en) * | 2017-05-08 | 2017-12-01 | 广州视源电子科技股份有限公司 | The method and system of touch screen false-touch prevention |
| CN108693986A (en) * | 2018-07-11 | 2018-10-23 | 歌尔科技有限公司 | A kind of touch plate response method, system and a kind of touch tablet and storage medium |
| CN109614015A (en) * | 2018-12-27 | 2019-04-12 | 北京集创北方科技股份有限公司 | Touch control method and touch device |
| CN109697086A (en) * | 2018-12-28 | 2019-04-30 | Tcl移动通信科技（宁波）有限公司 | Application program for mobile terminal starts processing method, mobile terminal and storage medium |
| CN110989864A (en) * | 2019-11-28 | 2020-04-10 | 惠州市德赛西威汽车电子股份有限公司 | Mistaken touch prevention method for vehicle-mounted panel |
| CN111291653A (en) * | 2020-01-21 | 2020-06-16 | Oppo（重庆）智能科技有限公司 | Fingerprint event reporting method and device and electronic equipment |
| CN111580663A (en) * | 2020-05-11 | 2020-08-25 | 清华大学 | Information input method, system, electronic equipment and storage medium |
| CN111625174A (en) * | 2020-05-06 | 2020-09-04 | Oppo（重庆）智能科技有限公司 | Touch screen control method and device, electronic equipment and storage medium |
| CN116679864A (en) * | 2022-09-27 | 2023-09-01 | 荣耀终端有限公司 | Touch interaction processing method and electronic equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110658950B (en) * | 2019-08-30 | 2023-06-09 | 惠州市德赛西威汽车电子股份有限公司 | False touch prevention method of touch panel |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2017096622A1 (en) * | 2015-12-11 | 2017-06-15 | 华为技术有限公司 | Method and apparatus for false touch rejection, and electronic device |
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| CN107422901B (en) * | 2017-05-08 | 2020-05-05 | 广州视源电子科技股份有限公司 | Method and system for preventing mistaken touch of touch screen |
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| CN108693986A (en) * | 2018-07-11 | 2018-10-23 | 歌尔科技有限公司 | A kind of touch plate response method, system and a kind of touch tablet and storage medium |
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| CN109697086A (en) * | 2018-12-28 | 2019-04-30 | Tcl移动通信科技（宁波）有限公司 | Application program for mobile terminal starts processing method, mobile terminal and storage medium |
| CN109697086B (en) * | 2018-12-28 | 2022-07-08 | Tcl移动通信科技（宁波）有限公司 | Mobile terminal application program starting processing method, mobile terminal and storage medium |
| CN110989864A (en) * | 2019-11-28 | 2020-04-10 | 惠州市德赛西威汽车电子股份有限公司 | Mistaken touch prevention method for vehicle-mounted panel |
| CN111291653A (en) * | 2020-01-21 | 2020-06-16 | Oppo（重庆）智能科技有限公司 | Fingerprint event reporting method and device and electronic equipment |
| CN111625174A (en) * | 2020-05-06 | 2020-09-04 | Oppo（重庆）智能科技有限公司 | Touch screen control method and device, electronic equipment and storage medium |
| CN114237420A (en) * | 2020-05-06 | 2022-03-25 | Oppo（重庆）智能科技有限公司 | Touch screen control method and device, electronic equipment and storage medium |
| CN114237420B (en) * | 2020-05-06 | 2023-08-15 | Oppo（重庆）智能科技有限公司 | Touch screen control method and device, electronic equipment and storage medium |
| CN111580663A (en) * | 2020-05-11 | 2020-08-25 | 清华大学 | Information input method, system, electronic equipment and storage medium |
| CN116679864A (en) * | 2022-09-27 | 2023-09-01 | 荣耀终端有限公司 | Touch interaction processing method and electronic equipment |
| CN116679864B (en) * | 2022-09-27 | 2024-03-29 | 荣耀终端有限公司 | Touch interaction processing method and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014166199A1 (en) | 2014-10-16 |
| CN104281295B (en) | 2019-07-23 |
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