CN105511786A - Method and system for eliminating key failure of touch screen - Google Patents
Method and system for eliminating key failure of touch screen Download PDFInfo
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- CN105511786A CN105511786A CN201510882573.6A CN201510882573A CN105511786A CN 105511786 A CN105511786 A CN 105511786A CN 201510882573 A CN201510882573 A CN 201510882573A CN 105511786 A CN105511786 A CN 105511786A
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- virtual key
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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
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Abstract
The invention relates to a method and system for eliminating a key failure of a touch screen. The method comprises the steps that touch operation on the touch screen is monitored; a downward pressing interruption produced in the touch operation and a capacitance value corresponding to a virtual key when the downward pressing interruption is produced are obtained; if the capacitance value reaches a set threshold value, restoring calibration is conducted on the virtual key. According to the method and system for eliminating the key failure of the touch screen, the touch operation on the touch screen is monitored, when the downward pressing interruption is produced in the touch operation, if the capacitance value corresponding to the virtual key reaches the certain threshold value, it is judged that the virtual key is in failure, and the function of the virtual key is restored by conducting restoring calibration on the virtual key. The method is easy to achieve, the cost for eliminating the key failure is reduced, hardware design does not need to be changed, and the influence on a terminal internal structure is reduced.
Description
Technical field
The present invention relates to intelligent terminal technical field, particularly relate to a kind of removing method and system of touch-screen keys deactivation.
Background technology
Along with intelligent terminal thickness is more and more thinner, terminal inner mainboard and components and parts become more and more less, inner space is also very little, inner structure is more and more tightr, cause electrostatic to be difficult to derive, due to the existence of electrostatic interference, cause the capacitance of virtual key position always larger, thus can not interrupt event of upspringing be produced, so just cause the phenomenon that the virtual key of terminal lost efficacy.
In order to the problem that the virtual key solving above-mentioned terminal lost efficacy, prior art is all generally consider from hardware aspect, by the adjustment of hardware configuration or by certain hardware setting, so that electrostatic can be derived fast, although this mode can eliminate electrostatic influence fast, but the hardware cost of terminal can be increased, and the design of terminal inner structure also there is a lot of restriction, even if can not ensure like this to avoid electrostatic influence completely.
Summary of the invention
Based on this, be necessary for above-mentioned technical matters, a kind of removing method and system of touch-screen keys deactivation are provided, reduce the cost eliminating touch-screen keys deactivation, reduce terminal inner structure influence.
A removing method for touch-screen keys deactivation, comprises the steps:
Touch operation on monitoring touch-screen;
Obtain pressing of producing in described touch operation interrupt and described in press capacitance corresponding to described virtual key when interrupting producing;
If described capacitance reaches setting threshold value, recovery calibration is carried out to described virtual key.
An elimination system for touch-screen keys deactivation, comprising:
Monitoring modular, for monitoring the touch operation on touch-screen;
Acquisition module, for obtain pressing of producing in described touch operation interrupt and described in press interrupt producing time capacitance corresponding to described virtual key;
Calibration module, if reach setting threshold value for described capacitance, carries out recovery calibration to described virtual key.
The removing method of above-mentioned touch-screen keys deactivation and system, by the touch operation on monitoring touch-screen, produce in touch operation press interruption while, if the capacitance that virtual key is corresponding reaches certain threshold value, judging that virtual key lost efficacy, recovering virtual key function by carrying out recovery calibration to virtual key, the program is easy to realize, reduce the cost eliminated, and without the need to changing hardware design, decrease terminal inner structure influence.
Accompanying drawing explanation
Fig. 1 is the removing method process flow diagram of the touch-screen keys deactivation of an embodiment;
Fig. 2 is the intelligent terminal touch screen schematic diagram of an example;
Fig. 3 is an algorithm examples process flow diagram of the removing method of touch-screen keys deactivation;
Fig. 4 is the elimination system architecture schematic diagram of the touch-screen keys deactivation of an embodiment.
Embodiment
Below in conjunction with drawings and Examples, the removing method of touch-screen keys deactivation of the present invention and system are described in detail.
On the corresponding terminal device of scheme of the embodiment of the present invention, terminal device here can be the terminal device arbitrarily such as smart mobile phone, panel computer, PDA (PersonalDigitalAssistant, personal digital assistant).The password input mode of program application comprises digital input mode, pattern input mode, or other input modes.
Described terminal can comprise can the touch-screen of perception touch operation, and this touch-screen has the virtual key that can carry out touch operation.
Shown in figure 1, Fig. 1 is the removing method process flow diagram of the touch-screen keys deactivation of an embodiment, comprises the steps:
S10, the touch operation on monitoring touch-screen;
In this step, the touch operation carried out in monitoring intelligent LCD region, mainly judges whether to be pressed a little; Shown in figure 2, Fig. 2 is the intelligent terminal touch screen schematic diagram of an example, shows LCD region, upper part position in figure, is three virtual keys in dotted line.
S20, obtain pressing of producing in described touch operation interrupt and described in press capacitance corresponding to described virtual key when interrupting producing;
In this step, when touch-screen there being touch operation, what produce in acquisition touch operation presses interruption, generally, information depressed position is just gathered continuously after touch-screen monitors and presses, if current smart mobile phone is generally that 10ms gathers once, by detecting the existence of pressing interruption, can determine that the finger of current user is in the state touching touch-screen;
While pressing and interrupting producing, obtain the capacitance that virtual key is corresponding, virtual key is generally produce capacitance variation by finger presses to operate, for the keys deactivation that the such as reason such as electrostatic interference causes, the same with the effect that user's ordinary duration presses virtual key, produce capacitance variation.
S30, if described capacitance reaches setting threshold value, carries out recovery calibration to described virtual key;
In this step, carry out capacitance by capacitance whether to reach setting threshold value as judging that button is in failure state and non-artificial length by the foundation operated, because user can not carry out touch operation to the virtual key of intelligent terminal and touch-screen (LCD region) simultaneously, therefore, if capacitance reaches setting threshold value, illustrate that virtual key may be subject to the interference such as electrostatic and lose efficacy, cause capacitance variation, now by carrying out recovery calibration to virtual key, recover virtual key function.
The removing method of above-mentioned touch-screen keys deactivation, take full advantage of user can not carry out touch operation simultaneously feature to the virtual key of intelligent terminal and touch-screen, by the touch operation on monitoring touch-screen, if determine produce in touch operation press interruption while, the capacitance that virtual key is corresponding reaches certain threshold value, illustrate that user does not grow by operation to virtual key, therefore judge that virtual key lost efficacy, then virtual key function is recovered by carrying out recovery calibration to virtual key, the program is easy to realize, reduce the cost eliminated, and without the need to changing hardware design, decrease terminal inner structure influence.
In order to more clear technical scheme of the present invention, below further set forth some embodiments of the present invention.
For step S20, following process can be comprised:
To obtain in described touch operation produce continuously press interruption n time, n >=2; Read and press the capacitance that when interrupting producing, described virtual key is corresponding at every turn.
For step S30, following process can be comprised:
Record the number of times m that described capacitance reaches setting threshold value; If m=n, judge that virtual key lost efficacy, recovery calibration is carried out to described virtual key.
Further, the removing method of above-mentioned touch-screen keys deactivation, can also comprise the steps:
The interruption logging touch-screen of pressing for n time utilizing the first counter to obtain in described touch operation to produce continuously is pressed the number of times of interruption and the number of times utilizing the second counter records virtual key to press;
Wherein, when interruption is upspring in generation in described touch operation, the record data of the first counter and the second counter are removed.
As an embodiment, specifically can comprise as follows for step S30:
Judge whether the capacitance that described virtual key is corresponding reaches setting threshold value, if so, sensing touch screen calibration flow process, is calibrated to 0 by the capacitance of respective virtual button.
As a kind of embodiment, for the value of setting threshold value, the capacitance that virtual key generally can be adopted effectively to press, can certainly be set to other value, and it is mainly used for the state detecting that virtual key is long pressed.
Explanation is needed at this, above-mentioned some embodiments provide the specific embodiment realizing correlated process of the present invention, in addition, also can monitor the capacitance of touch operation on touch-screen and virtual key simultaneously, then carry out digital independent and threshold decision, then according to judged result, recovery calibration is carried out to virtual key; Specific implementation process does not repeat them here.
Be directed to above-described embodiment, set forth an algorithm examples below.
Shown in figure 3, Fig. 3 is an algorithm examples process flow diagram of the removing method of touch-screen keys deactivation, comprises the steps:
Step s301: initialization counter lcd_down_num=0, represent that LCD region presses 0 time; Key_down_num=0, represents that virtual key presses 0 time;
Step s302: the touch in monitoring LCD region is interrupted producing;
Step s303: judge to touch interrupt type, if touching interruption is press interruption, go to step s304, if touching interruption is interruption of upspringing, go to step s310;
Step s304: counter lcd_down_num adds 1, goes to step s305;
Go to step s305: the capacitance reading virtual key, judge whether the capacitance of button is greater than setting threshold value (as 70pF), if so, goes to step s306, otherwise goes to step s307;
Step s306: counter key_down_num adds 1, goes to step s307;
Step s307: judge that lcd_down_num and key_down_num records whether number of times is all n (as 10 times), if so, goes to step s308, otherwise goes to step s310;
Step s308: judge that virtual key is by electrostatic interference, sensing touch screen is calibrated, and recovers virtual key function;
Step s309: the record removing counter, makes lcd_down_num=0, key_down_num=0;
Step s310: process ends, returns step s301.
Set forth the embodiment of the elimination system of touch-screen keys deactivation below.
Shown in figure 4, Fig. 4 is the elimination system architecture schematic diagram of the touch-screen keys deactivation of an embodiment, comprising:
Monitoring modular 10, for monitoring the touch operation on touch-screen;
For monitoring modular 10, for the touch operation carried out in monitoring intelligent LCD region, mainly judge whether to be pressed a little; Shown in figure 2, Fig. 2 is the intelligent terminal touch screen schematic diagram of an example, shows LCD region, upper part position in figure, is three virtual keys in dotted line.
Acquisition module 20, for obtain pressing of producing in described touch operation interrupt and described in press interrupt producing time capacitance corresponding to described virtual key;
For acquisition module 20, when touch-screen there being touch operation, what produce in acquisition touch operation presses interruption, generally, information depressed position is just gathered continuously after touch-screen monitors and presses, if current smart mobile phone is generally that 10ms gathers once, by detecting the existence of pressing interruption, can determine that the finger of current user is in the state touching touch-screen;
While pressing and interrupting producing, obtain the capacitance that virtual key is corresponding, virtual key is generally produce capacitance variation by finger presses to operate, for the keys deactivation that the such as reason such as electrostatic interference causes, the same with the effect that user's ordinary duration presses virtual key, produce capacitance variation.
Calibration module 30, if reach setting threshold value for described capacitance, carries out recovery calibration to described virtual key.
For calibration module 30, carry out capacitance by capacitance whether to reach setting threshold value as judging that button is in failure state and non-artificial length by the foundation operated, because user can not carry out touch operation to the virtual key of intelligent terminal and touch-screen (LCD region) simultaneously, therefore, if capacitance reaches setting threshold value, illustrate that virtual key may be subject to the interference such as electrostatic and lose efficacy, cause capacitance variation, now by carrying out recovery calibration to virtual key, recover virtual key function.
The elimination system of above-mentioned touch-screen keys deactivation, take full advantage of user can not carry out touch operation simultaneously feature to the virtual key of intelligent terminal and touch-screen, the touch operation on touch-screen is monitored by monitoring modular 10, acquisition module 20 obtain produce in touch operation press interruption while capacitance corresponding to virtual key, if calibration module 30 determines virtual key, corresponding capacitance reaches certain threshold value, illustrate that user does not grow by operation to virtual key, therefore judge that virtual key lost efficacy, then virtual key function is recovered by carrying out recovery calibration to virtual key, the program is easy to realize, reduce the cost eliminated, and without the need to changing hardware design, decrease terminal inner structure influence.
In order to more clear technical scheme of the present invention, below further set forth some embodiments of the present invention.
For described acquisition module 20, can be further used for obtaining in described touch operation produce continuously press interruption n time, n >=2; Read and press the capacitance that when interrupting producing, described virtual key is corresponding at every turn;
Described calibration module 30, can be further used for recording the number of times m that described capacitance reaches setting threshold value; If m=n, judge that virtual key lost efficacy, recovery calibration is carried out to described virtual key.
Further, described acquisition module, the interruption logging touch-screen of pressing for n time that can also be used for utilizing the first counter to obtain producing continuously in described touch operation is pressed the number of times of interruption and the number of times utilizing the second counter records virtual key to press;
Wherein, when interruption is upspring in generation in described touch operation, the record data of the first counter and the second counter are removed.
As an embodiment, described calibration module 30, can be further used for judging whether the capacitance that described virtual key is corresponding reaches setting threshold value, and if so, sensing touch screen calibration flow process, is calibrated to 0 by the capacitance of respective virtual button.
As a kind of embodiment, for the value of setting threshold value, the capacitance that virtual key generally can be adopted effectively to press, can certainly be set to other value, and it is mainly used for the state detecting that virtual key is long pressed.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this instructions is recorded.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a removing method for touch-screen keys deactivation, is characterized in that, comprises the steps:
Touch operation on monitoring touch-screen;
Obtain pressing of producing in described touch operation interrupt and described in press capacitance corresponding to described virtual key when interrupting producing;
If described capacitance reaches setting threshold value, recovery calibration is carried out to described virtual key.
2. the removing method of touch-screen keys deactivation according to claim 1, is characterized in that, obtain pressing of producing in described touch operation interrupt and described in press capacitance corresponding to described virtual key when interrupting producing step comprise:
To obtain in described touch operation produce continuously press interruption n time, n >=2;
Read and press the capacitance that when interrupting producing, described virtual key is corresponding at every turn;
If described capacitance reaches setting threshold value, the step described virtual key being carried out recovering to calibration comprises:
Record the number of times m that described capacitance reaches setting threshold value;
If m=n, judge that virtual key lost efficacy, recovery calibration is carried out to described virtual key.
3. the removing method of touch-screen keys deactivation according to claim 2, is characterized in that, also comprise:
The interruption logging touch-screen of pressing for n time utilizing the first counter to obtain in described touch operation to produce continuously is pressed the number of times of interruption and the number of times utilizing the second counter records virtual key to press;
Wherein, when interruption is upspring in generation in described touch operation, the record data of the first counter and the second counter are removed.
4. the removing method of the touch-screen keys deactivation according to any one of claims 1 to 3, is characterized in that, if described capacitance reaches setting threshold value, the step described virtual key being carried out recovering to calibration comprises:
Judge whether the capacitance that described virtual key is corresponding reaches setting threshold value, if so, sensing touch screen calibration flow process, is calibrated to 0 by the capacitance of respective virtual button.
5. the removing method of touch-screen keys deactivation according to claim 1, is characterized in that, described setting threshold value is the capacitance that virtual key is effectively pressed.
6. an elimination system for touch-screen keys deactivation, is characterized in that, comprising:
Monitoring modular, for monitoring the touch operation on touch-screen;
Acquisition module, for obtain pressing of producing in described touch operation interrupt and described in press interrupt producing time capacitance corresponding to described virtual key;
Calibration module, if reach setting threshold value for described capacitance, carries out recovery calibration to described virtual key.
7. the elimination system of touch-screen keys deactivation according to claim 6, is characterized in that, described acquisition module, to be further used for obtaining in described touch operation produce continuously press interruption n time, n >=2; Read and press the capacitance that when interrupting producing, described virtual key is corresponding at every turn;
Described calibration module, is further used for recording the number of times m that described capacitance reaches setting threshold value; If m=n, judge that virtual key lost efficacy, recovery calibration is carried out to described virtual key.
8. the elimination system of touch-screen keys deactivation according to claim 7, it is characterized in that, described acquisition module, interruption logging touch-screen of pressing for n time also for utilizing the first counter to obtain in described touch operation to produce continuously is pressed the number of times of interruption and the number of times utilizing the second counter records virtual key to press;
Wherein, when interruption is upspring in generation in described touch operation, the record data of the first counter and the second counter are removed.
9. the elimination system of the touch-screen keys deactivation according to any one of claim 6 to 8, it is characterized in that, described calibration module, be further used for judging whether the capacitance that described virtual key is corresponding reaches setting threshold value, if, sensing touch screen calibration flow process, is calibrated to 0 by the capacitance of respective virtual button.
10. the elimination system of touch-screen keys deactivation according to claim 6, is characterized in that, described setting threshold value is the capacitance that virtual key is effectively pressed.
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| CN201510882573.6A CN105511786B (en) | 2015-12-03 | 2015-12-03 | The removing method and system of touch-screen button failure |
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| CN201510882573.6A CN105511786B (en) | 2015-12-03 | 2015-12-03 | The removing method and system of touch-screen button failure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106896915A (en) * | 2017-02-15 | 2017-06-27 | 传线网络科技（上海）有限公司 | Input control method and device based on virtual reality |
| CN107918360A (en) * | 2016-10-06 | 2018-04-17 | 发那科株式会社 | Display device, inspection method and inspection program |
| CN113342150A (en) * | 2021-05-25 | 2021-09-03 | 北京小米移动软件有限公司 | Static electricity recovery method, device, electronic equipment and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103324344A (en) * | 2013-06-08 | 2013-09-25 | 广东欧珀移动通信有限公司 | Method and mobile terminal for processing break line during touch screen sliding process |
| CN103488364A (en) * | 2013-09-29 | 2014-01-01 | Tcl集团股份有限公司 | Capacitive touch screen and self-adaptation correction method and system of capacitive touch screen |
| US20140062947A1 (en) * | 2012-08-30 | 2014-03-06 | Huawei Device Co., Ltd. | Method for calibration of capacitive touch screen and capacitive touch apparatus |
| CN105007071A (en) * | 2015-08-25 | 2015-10-28 | 浙江绍兴苏泊尔生活电器有限公司 | Method for judging whether capacitive touch key is effective or not and operation method |
| CN105119593A (en) * | 2015-09-22 | 2015-12-02 | 惠州华阳通用电子有限公司 | Capacitive button detection method and apparatus |
-
2015
- 2015-12-03 CN CN201510882573.6A patent/CN105511786B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140062947A1 (en) * | 2012-08-30 | 2014-03-06 | Huawei Device Co., Ltd. | Method for calibration of capacitive touch screen and capacitive touch apparatus |
| CN103324344A (en) * | 2013-06-08 | 2013-09-25 | 广东欧珀移动通信有限公司 | Method and mobile terminal for processing break line during touch screen sliding process |
| CN103488364A (en) * | 2013-09-29 | 2014-01-01 | Tcl集团股份有限公司 | Capacitive touch screen and self-adaptation correction method and system of capacitive touch screen |
| CN105007071A (en) * | 2015-08-25 | 2015-10-28 | 浙江绍兴苏泊尔生活电器有限公司 | Method for judging whether capacitive touch key is effective or not and operation method |
| CN105119593A (en) * | 2015-09-22 | 2015-12-02 | 惠州华阳通用电子有限公司 | Capacitive button detection method and apparatus |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107918360A (en) * | 2016-10-06 | 2018-04-17 | 发那科株式会社 | Display device, inspection method and inspection program |
| CN106896915A (en) * | 2017-02-15 | 2017-06-27 | 传线网络科技（上海）有限公司 | Input control method and device based on virtual reality |
| CN106896915B (en) * | 2017-02-15 | 2020-05-29 | 阿里巴巴（中国）有限公司 | Input control method and device based on virtual reality |
| CN113342150A (en) * | 2021-05-25 | 2021-09-03 | 北京小米移动软件有限公司 | Static electricity recovery method, device, electronic equipment and storage medium |
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| CN105511786B (en) | 2018-05-22 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: Oppo Guangzhou Mobile Communication Co., Ltd Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd. |
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| CI03 | Correction of invention patent | ||
| CI03 | Correction of invention patent |
Correction item: Patentee|Address Correct: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd.|Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 False: Oppo Guangzhou Mobile Communication Co., Ltd|Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Number: 08-01 Volume: 36 |