CN103002154B - Method for avoiding touch screen invalidation - Google Patents
Method for avoiding touch screen invalidation Download PDFInfo
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- CN103002154B CN103002154B CN201210535523.7A CN201210535523A CN103002154B CN 103002154 B CN103002154 B CN 103002154B CN 201210535523 A CN201210535523 A CN 201210535523A CN 103002154 B CN103002154 B CN 103002154B
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- 230000003287 optical effect Effects 0.000 claims abstract description 12
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- 230000005611 electricity Effects 0.000 claims description 11
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- 240000007594 Oryza sativa Species 0.000 claims 1
- 230000009191 jumping Effects 0.000 abstract 7
- 230000007547 defect Effects 0.000 description 5
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- 241000209094 Oryza Species 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The invention discloses a method for avoiding touch screen invalidation. The method comprises a step S1 of judging whether a mobile terminal is in an electrified state, jumping to a step S2 if the mobile terminal is in the electrified state, or else jumping to a step S5; the step S2 of judging whether an interval detected by a proximity sensor is larger than a preset first threshold, jumping to a step S3 if the interval detected by the sensor is larger than the preset first threshold, or else jumping to the step S5; the step S3 of judging whether illumination detected by an optical sensor is larger than a preset second threshold, jumping to a step S4 if the illumination detected by the optical sensor is larger than the preset second threshold, or else jumping to the step S5; the step S4 of resetting a touch screen, and jumping to the step S5; and the step S5 of finishing. The method has the advantages that when the external environment changes, the touch screen invalidation is avoided by the method, the touch screen is kept in a normal state, operation experience is increased for users, and smoothness of operation of the touch screen of the mobile terminal by the users is improved.
Description
Technical field
The present invention relates to the communications field, more particularly, relate to a kind of method that touch-screen lost efficacy that solves.
Background technology
Along with scientific and technological progress and expanding economy, increasing mobile terminal is come in the middle of daily life, such as mobile phone or panel computer etc., and the screen of a lot of mobile terminals is all touch-screen.Using in the process of mobile terminal, often can run into touch-screen and lose efficacy, cause cannot operating mobile terminal problem.Cause reason that touch-screen lost efficacy to have multiple, for example external environment changes and causes that touch-screen lost efficacy, touch-screen is impaired and causes that touch-screen lost efficacy or touch-screen water inlet causes that touch-screen lost efficacy etc.
Because changing the touch-screen causing, external environment lost efficacy, for example: often mobile phone is put in pocket at ordinary times, when incoming call, then takes out from pocket, the variation of this process peripheral environment, causes touch-screen to lose efficacy and cannot receive calls; While carrying out note, also there is above-mentioned problem, cause checking the note of instant reception.To sum up, the touch-screen of the mobile terminal of prior art exists because external environment changes and causes and lost efficacy touch-screen cause cannot incoming call answering or cannot check the problem of the note of instant reception.
Summary of the invention
The technical problem to be solved in the present invention is, exist because external environment changes and causes and lost efficacy touch-screen cause cannot incoming call answering or cannot check and the defect of the note of instant reception provide a kind of method that touch-screen lost efficacy that solves for the touch-screen of the above-mentioned mobile terminal of prior art.
The method that solution touch-screen of the present invention lost efficacy has overcome above-mentioned defect, in the time that mobile terminal is sent a telegram here, judge whether the spacing that proximity transducer detects is greater than the first default threshold values, judge again light sensor probes to illumination whether be greater than the second default threshold values, touch-screen resets while being both greater than, thereby the variation that utilizes proximity transducer and optical sensor was lost efficacy and processed touch-screen, efficiently solve because external environment changes and cause and lost efficacy touch-screen cause cannot incoming call answering or cannot check the defect of the note of instant reception; In the time of extraneous environmental change, method of the present invention has been avoided touch-screen inefficacy, makes touch-screen maintain normal state, the operating experience that this has increased user, the smoothness sense while having promoted the touch-screen of user's operating mobile terminal.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of method that touch-screen lost efficacy that solves, for solving the inefficacy of touch-screen of the mobile terminal with proximity transducer and optical sensor, comprise the following steps:
S1: judge that mobile terminal, whether in carrying out electricity condition, is, skip to step S2, no, skip to step S5;
S2: judge whether the spacing that proximity transducer detects is greater than the first default threshold values, is, skips to step S3, no, skip to step S5;
S3: judge light sensor probes to illumination whether be greater than the second default threshold values, be, skip to step S4, no, skip to step S5;
S4: reset touch-screen, skips to step S5;
S5: finish.
In the method losing efficacy at solution touch-screen of the present invention, the electricity condition that comes in described step S1 comprises the extraneous phone of throwing mobile terminal into or the information that is sent to mobile terminal.
In the method losing efficacy at solution touch-screen of the present invention, the first threshold values in described step S2 is between 0.03-0.07 rice.
In the method losing efficacy at solution touch-screen of the present invention, the second threshold values in described step S3 is between 6-15 Lux.
In the method losing efficacy at solution touch-screen of the present invention, in described step S4, reset after touch-screen, touch-screen is shown as the electricity condition that comes in step S1, skips to step S5.
In the method losing efficacy at solution touch-screen of the present invention, mobile terminal comprises mobile phone, panel computer or has the notebook computer of touch-screen.
In the method losing efficacy at solution touch-screen of the present invention, touch-screen is capacitive touch screen.
Implement the method that solution touch-screen of the present invention lost efficacy, there is following beneficial effect: in the time that mobile terminal is sent a telegram here, judge whether the spacing that proximity transducer detects is greater than the first default threshold values, judge again light sensor probes to illumination whether be greater than the second default threshold values, touch-screen resets while being both greater than, thereby the variation that utilizes proximity transducer and optical sensor was lost efficacy and processed touch-screen, efficiently solve because external environment changes and cause and lost efficacy touch-screen cause cannot incoming call answering or cannot check the defect of the note of instant reception; In the time of extraneous environmental change, method of the present invention has been avoided touch-screen inefficacy, makes touch-screen maintain normal state, the operating experience that this has increased user, the smoothness sense while having promoted the touch-screen of user's operating mobile terminal.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the program flow diagram that the present invention solves the embodiment of the method for touch-screen inefficacy.
Embodiment
Understand for technical characterictic of the present invention, object and effect being had more clearly, now contrast accompanying drawing and describe the specific embodiment of the present invention in detail.
As shown in Figure 1, Fig. 1 is the program flow diagram of the present embodiment.The method of the present embodiment is mainly to solve the touch-screen Problem of Failure that changes the mobile terminal causing due to external environment, for example: at ordinary times mobile phone is put in pocket, when incoming call, then takes out from pocket, the variation of this process peripheral environment, causes touch-screen to lose efficacy and cannot receive calls; While carrying out note, also there is above-mentioned problem, cause checking the note of instant reception.Touch-screen preferably refers to capacitive touch screen.
In the present embodiment, mobile terminal refers to mobile phone, preferably adopts smart mobile phone, and this smart mobile phone should have proximity transducer and optical sensor.Certainly, in other embodiments, mobile terminal can be also panel computer or the notebook computer with touch-screen, more for example, can insert the panel computer of 3G phonecard.
Proximity transducer is to replace the contact measurement modes such as limit switch, to detect as the general name of the sensor of object without contact detection object.Mobile message that can detected object and exist information to be converted to electric signal.In the detection mode that is changed to electric signal, comprise the vortex flow producing in the metallic object that utilizes the detected object that electromagnetic induction causes mode, catch the mode of mode, sharp stone and the guide switch of the volume change of the approaching electric signal causing of surveying body.For example, while making a phone call, when mobile phone is pressed close to ear, screen is automatically hacked, is automatically recovered while leaving ear.
Optical sensor, is also ambient light sensor, and it can perception ambient light situation, and informs that process chip regulates display backlight brightness automatically, reduces the power consumption of product.For example, in the mobile application such as mobile phone, notebook, the electric weight of display consumes, up to 30% of the total electric weight of battery, adopts ambient light sensor can extend to greatest extent the working time of battery.On the other hand, ambient light sensor contributes to display that soft picture is provided.In the time that ambient brightness is higher, the liquid crystal display of environment for use optical sensor can automatic furnishing high brightness.In the time that external environment is darker, display will furnishing low-light level, realizes automatic regulating lightness.
The method that the solution touch-screen of the present embodiment lost efficacy, for solving the inefficacy of touch-screen of the mobile terminal with proximity transducer and optical sensor, comprises the following steps:
S1: judge that mobile terminal, whether in carrying out electricity condition, is, skip to step S2, no, skip to step S5.Carry out electricity condition and comprise the extraneous phone of throwing mobile terminal into or the information that is sent to mobile terminal.
Now mobile terminal should be in the environment different from user's environment of living in, for example user is positioned at indoor, and user's mobile terminal is arranged in pocket or wrap the medium environment different from user's environment of living in, like this in the time that mobile terminal is sent a telegram here, user is transferred to mobile terminal in user's environment of living in, and this process lost efficacy because external environment variation can cause touch-screen.This is mainly because method of the present invention is for change the touch-screen the causing technical scheme proposing that lost efficacy due to external environment.
Certainly, if mobile terminal is always in a certain environment, and mobile terminal incoming call in this environment, user also answers the call in this environment, so, now because there is no the variation of external environment, so touch-screen can not lose efficacy, but for example, because the touch-screen that other reasons (touch-screen is impaired) causes lost efficacy, obviously can not solve by the technical scheme of the present embodiment.
S2: judge whether the spacing that proximity transducer detects is greater than the first default threshold values, is, skips to step S3, no, skip to step S5.
The first threshold values is between 0.03-0.07 rice, and in the present embodiment, the first threshold values is 0.05 meter, and certainly, in other embodiments, the first threshold values can be also 0.03 meter, 0.07 meter or other numerical value between 0.03-0.07 rice, and other is identical with the present embodiment.
The spacing that proximity transducer detects refers to mobile terminal that proximity transducer the detects distance apart from objects in front.In the time that mobile terminal is sent a telegram here, user takes out mobile terminal from pocket or bag, and now the proximity transducer of mobile terminal carries out the detection of distance, also carries out the detection of user and distance of mobile terminal, carries out step S2.If mobile terminal is not taken out from pocket or bag, that is to say that mobile terminal is always in pocket or bag, the spacing that so now proximity transducer detects refers to the distance of the inwall of mobile terminal and pocket or bag, and now distance is less than the first threshold values, will skip to so step S5.
It should be noted that, coming under electricity condition, the proximity transducer of mobile terminal and optical sensor will be activated automatically.
S3: judge light sensor probes to illumination whether be greater than the second default threshold values, be, skip to step S4, no, skip to step S5.
The second threshold values is between 6-15 Lux, and in the present embodiment, the second threshold values is 10 Luxs, and certainly, in other embodiments, the second threshold values can be also 6 Luxs, 15 Luxs or other numerical value between 6-15 Lux, and other is identical with the present embodiment.
The spacing that in step S2, proximity transducer detects is to be greater than the first default threshold values, if now the light sensor probes in step S3 to illumination be to be greater than the second default threshold values, judge that so variation has occurred the residing environment of touch-screen, because of the problem that exists touch-screen to lose efficacy, now carry out step S4 in the time that touch-screen environment of living in changes.
S4: reset touch-screen, skips to step S5.Reset touch-screen is mainly the problem losing efficacy in order to solve touch-screen, and after resetting, touch-screen is in normal condition, certainly, touch-screen after reset does not conflict in carrying out electricity condition with mobile terminal, also,, after reset touch-screen, touch-screen is still shown as the electricity condition that comes in step S1.
S5: finish.
The method that the solution touch-screen of the present embodiment lost efficacy: in the time that mobile terminal is sent a telegram here, judge whether the spacing that proximity transducer detects is greater than the first default threshold values, judge again light sensor probes to illumination whether be greater than the second default threshold values, touch-screen resets while being both greater than, thereby the variation that utilizes proximity transducer and optical sensor was lost efficacy and processed touch-screen, efficiently solve because external environment changes and cause and lost efficacy touch-screen cause cannot incoming call answering or cannot check the defect of the note of instant reception; In the time of extraneous environmental change, the method for the present embodiment has been avoided touch-screen inefficacy, makes touch-screen maintain normal state, the operating experience that this has increased user, the smoothness sense while having promoted the touch-screen of user's operating mobile terminal.
By reference to the accompanying drawings embodiments of the invention are described above; but the present invention is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; instead of restrictive; those of ordinary skill in the art is under enlightenment of the present invention; not departing from the scope situation that aim of the present invention and claim protect, also can make a lot of forms, within these all belong to protection of the present invention.
Claims (5)
1. solve the method that touch-screen lost efficacy, for solving the inefficacy of touch-screen of the mobile terminal with proximity transducer and optical sensor, it is characterized in that, comprise the following steps:
S1: judge that mobile terminal, whether in carrying out electricity condition, is, skip to step S2, no, skip to step S5;
S2: judge whether the spacing that proximity transducer detects is greater than the first default threshold values, is, skips to step S3, no, skip to step S5;
S3: judge light sensor probes to illumination whether be greater than the second default threshold values, be, skip to step S4, no, skip to step S5;
S4: reset touch-screen, skips to step S5;
S5: finish;
The first threshold values in described step S2 is between 0.03-0.07 rice;
The second threshold values in described step S3 is between 6-15 Lux.
2. the method that solution touch-screen according to claim 1 lost efficacy, is characterized in that, the electricity condition that comes in described step S1 comprises the extraneous phone of throwing mobile terminal into or the information that is sent to mobile terminal.
3. the method that solution touch-screen according to claim 1 lost efficacy, is characterized in that, in described step S4, reset after touch-screen, touch-screen is shown as the electricity condition that comes in step S1, skips to step S5.
4. the method that solution touch-screen according to claim 1 lost efficacy, is characterized in that, mobile terminal comprises mobile phone, panel computer or has the notebook computer of touch-screen.
5. the method losing efficacy according to the arbitrary described solution touch-screen of claim 1 to 4, is characterized in that, touch-screen is capacitive touch screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210535523.7A CN103002154B (en) | 2012-12-12 | 2012-12-12 | Method for avoiding touch screen invalidation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210535523.7A CN103002154B (en) | 2012-12-12 | 2012-12-12 | Method for avoiding touch screen invalidation |
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| CN103002154A CN103002154A (en) | 2013-03-27 |
| CN103002154B true CN103002154B (en) | 2014-11-12 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108281117A (en) * | 2013-07-24 | 2018-07-13 | 联想(北京)有限公司 | A kind of display unit adjusting method and system |
| CN104461311A (en) * | 2013-09-16 | 2015-03-25 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN104679347A (en) * | 2013-11-28 | 2015-06-03 | 上海斐讯数据通信技术有限公司 | Method for solving failure of touch screen of mobile terminal and mobile terminal |
| CN104679313A (en) * | 2013-11-30 | 2015-06-03 | 深圳富泰宏精密工业有限公司 | Touch panel initialization system and method and touch device |
| CN106980402B (en) * | 2016-01-18 | 2022-01-07 | 中兴通讯股份有限公司 | Method and device for judging reset calibration and terminal |
| CN111610896A (en) * | 2017-02-07 | 2020-09-01 | 李丽萍 | Control method and device for capacitive touch screen terminal |
| WO2021068097A1 (en) * | 2019-10-08 | 2021-04-15 | 深圳市欢太科技有限公司 | Black screen gesture processing method and apparatus, electronic device, and storage medium |
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| CN101930308A (en) * | 2009-06-19 | 2010-12-29 | 炬力集成电路设计有限公司 | Method and device for resetting drive circuit of touch input device |
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| JP5451233B2 (en) * | 2009-07-30 | 2014-03-26 | Ｎｅｃカシオモバイルコミュニケーションズ株式会社 | Portable terminal device and program |
| CN102404448B (en) * | 2011-09-07 | 2013-11-27 | 惠州Tcl移动通信有限公司 | Mobile terminal screen control method and mobile terminal |
| CN102523348A (en) * | 2011-12-19 | 2012-06-27 | 广东步步高电子工业有限公司 | Device and method for unlocking mobile terminal |
| CN102681739B (en) * | 2012-05-07 | 2015-06-17 | 广东欧珀移动通信有限公司 | Static elimination method for touch screen |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101930308A (en) * | 2009-06-19 | 2010-12-29 | 炬力集成电路设计有限公司 | Method and device for resetting drive circuit of touch input device |
| CN102622150A (en) * | 2012-02-22 | 2012-08-01 | 广东欧珀移动通信有限公司 | Static eliminating method for touch screen |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,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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Granted publication date: 20141112 |
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