CN104679347A - Method for solving failure of touch screen of mobile terminal and mobile terminal - Google Patents
Method for solving failure of touch screen of mobile terminal and mobile terminal Download PDFInfo
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- CN104679347A CN104679347A CN201310614386.0A CN201310614386A CN104679347A CN 104679347 A CN104679347 A CN 104679347A CN 201310614386 A CN201310614386 A CN 201310614386A CN 104679347 A CN104679347 A CN 104679347A
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Abstract
The invention provides a method for solving the failure of the touch screen of a mobile terminal. The method comprises the following steps: starting a mobile terminal, and detecting the work state of the touch screen; when a phenomenon that the work state of the touch screen is abnormal is detected, controlling a voltage supplying module of the mobile terminal to stop supplying power and begin to carry out timekeeping; and when a timekeeping value is greater than or equal to a time threshold value, controlling the voltage supplying module to supply power again to the touch screen. The invention also provides a mobile terminal. The voltage supplying module is added on the mobile terminal to independently supply power to a touch screen control module and the touch screen, data which is not stored can not be lost in a process that the normal work state of the touch screen is recovered, the problem of the failure of the touch screen can be quickly solved, and a situation that a user carries out forced reboot to cause invisible loss when the user waits too long can be avoided.
Description
Technical field
The present invention relates to mobile terminal, specifically a kind of method and mobile terminal solving mobile terminal touch screen inefficacy.
Background technology
Along with the development of mobile communication technology, the phenomenon of a staff smart mobile phone is seen everywhere, and in the smart mobile phone that these are various in style, the mobile terminal of capacitive touch screen almost occupies all market with the interface of its novelty and workable advantage, and progressively replacement keyboard is mobile terminal and resistance-type mobile terminal.
But, due to the touch-screen Problem of Failure that external environment reason and artificial origin cause, make troubles not only to the use of user, had a strong impact on the user experience of user simultaneously.
In order to solve the problem, application number is that the patent of invention of CN201210535523.7 discloses a kind of method solving touch-screen and lost efficacy, by the cooperation of range sensor and optical sensor, for touch-screen arranges the first threshold values and the second threshold values on software, if exceed arbitrary pre-set threshold value, then handset touch panel carries out homing action, otherwise touch-screen normally works.Application number is that the patent of invention of CN200810057479.7 discloses a kind of low-cost antistatic method for resistor type touch screen, the main theory using high speed circuit, make resistance can be used for suppressing electrostatic, thus solution handset touch panel loses efficacy due to electrostatic problem.But application number is the patent of invention of CN201210535523.7, mainly solve touch Problem of Failure during cell phone incoming call, and just by the single limited efficiency of software setting method, and application number is the patent of invention of CN200810057479.7, mainly solve the Problem of Failure of resistive touch screen, and be unpractical for now generally popular capacitance plate.
Therefore need a kind of new technical scheme badly, solve the touch-screen Problem of Failure that nowadays main flow capacitance plate causes due to environmental interference or artificial improper operation in actual use.
Summary of the invention
In order to solve above-mentioned touch-screen Problem of Failure, the invention provides a kind of solve mobile terminal touch screen lost efficacy method and mobile terminal for solving the touch-screen Problem of Failure because environment reason and artificial origin cause.
Solve the method that mobile terminal touch screen lost efficacy, comprising:
Start mobile terminal, and detect the duty of touch-screen;
After detecting that described touch-screen duty is abnormal, the voltage controlling mobile terminal provides module to stop powering to described touch-screen and starting timing;
When clocking value is greater than or equal to time threshold, controlling described voltage provides module again to power to described touch-screen.
Further, described method also comprises: when detect described touch-screen duty abnormal after and the voltage controlling mobile terminal provides before module stops powering to described touch-screen, control described touch-screen and carry out reset operation.
Further, described reset operation comprises: reload data to described touch-screen initialization.
Further, described method also comprises: when the described voltage of control provides after module powers again, detect that the duty of described touch-screen is abnormal, then point out user to restart mobile terminal.
Present invention also offers a kind of mobile terminal, comprising: touch-screen 100, touch screen control module 101, voltage provide module 102, power management module 103 and processing module 104;
Described touch screen control module 101 connects described touch-screen 100, for obtaining the duty of described touch-screen 100;
Described power management module 103 connects described voltage provides module 102 and processing module 104, provides power supply for providing module 102 and described processing module 104 to described voltage;
Described voltage provides module 102 to connect described touch screen control module 101 and touch-screen 100, and the power supply conversion for providing described power management module 103 provides operating voltage to described touch screen control module 101 and described touch-screen 100;
Described processing module 104 connects described voltage provides module 102 and touch screen control module 101, whether normal for judging the duty of described touch-screen 100, controlling described voltage when the duty of described touch-screen 100 is abnormal provides module 102 stop power supply and start timing, and after time threshold, controls described voltage provide module 102 again to power to described touch-screen 100.
Further, described processing module 104 also connects described touch screen control module 101, and described processing module 104 is also suitable for controlling described touch screen control module 101 pairs of touch-screens 100 when the duty of described touch-screen 100 is abnormal and performs reset operation.
Further, described processing module 104 and described voltage provide module 102 to be connected by GPIO mouth.
Further, described touch screen control module 101 is also suitable for providing after module 102 powers to described touch-screen 100 again at described voltage, detects the duty of described touch-screen 100; Described processing module 104 is also suitable for when the duty of described touch-screen 100 is abnormal, and prompting user restarts mobile terminal.
Beneficial effect of the present invention is, module is provided by adding a voltage at mobile terminal, power for touch screen control module and touch-screen separately, make can not lose the data of preservation in the process recovering touch-screen normal operating conditions, use the present invention can quick solution touch-screen lost efficacy problem, user carries out pressure without the need to waiting because excessively waiting so long restarts, and causes certain loss.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet that the present invention solves an embodiment of the method that mobile terminal touch screen lost efficacy;
Fig. 2 is the structural representation of an embodiment of mobile terminal of the present invention.
Embodiment
Technical scheme of the present invention is understood better in order to make relevant technical staff in the field, below in conjunction with the accompanying drawing of embodiment of the present invention, technical scheme in embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.
Be illustrated in figure 1 the schematic flow sheet that the present invention solves an embodiment of the method that mobile terminal touch screen lost efficacy, with reference to figure 1, described method comprises:
Step S1, startup mobile terminal;
Whether step S2, detection touch-screen duty be abnormal;
After detecting that described touch-screen duty is abnormal, the voltage of execution step S3, control mobile terminal provides module to stop powering to described touch-screen and starting timing;
Step S4, judge whether clocking value is greater than or equal to time threshold;
When clocking value is greater than or equal to time threshold, performs step S5, control described voltage and provide module again to power to described touch-screen.
The present invention solves the method for mobile terminal touch screen inefficacy by detecting that the abnormal rear disconnection of touch-screen duty is to the power supply of touch-screen, and again touch-screen is powered after elapsed time threshold value, thus effectively can realize the problem restarting to solve duty exception of touch-screen.
In other embodiments, detect described touch-screen duty abnormal after and provide before module stops power supply to touch-screen at the voltage controlling mobile terminal, first can also control described touch-screen and carry out reset operation, namely initialization carried out to touch-screen and reload data; If after carrying out reset operation to touch-screen, the duty of touch-screen is still abnormal, then the voltage controlling mobile terminal provides the power supply of module stopping to touch-screen.Certainly, if after the reset operation by execution touch-screen, the duty of touch-screen recovers normal, does not so then carry out subsequent operation.Under some situations, the problem of touch-screen inefficacy can be solved by mode touch-screen being performed to reset operation, therefore this method can recover the duty of touch-screen more fast and timely, can also reduce in addition owing to stopping power supply to touch-screen and the power consumption caused of again powering.
Preferably, in another embodiment, after described touch-screen completes initialization and reloads the reset operation of data, then continue the duty detecting described touch-screen, if duty is abnormal, controls described voltage and the power supply of module stopping to touch-screen is provided; After starting when again powering to described touch-screen, continuing the duty detecting described touch-screen, if the duty of described touch-screen is abnormal, then pointing out user to restart mobile terminal.
Correspondingly, the invention provides a kind of mobile terminal, as shown in Figure 2, described mobile terminal comprises: touch-screen 100, touch screen control module 101, voltage provide module 102, power management module 103 and processing module 104.
Described touch screen control module 101 connects described touch-screen 100, for obtaining the duty of described touch-screen 100;
Described power management module 103 connects described voltage provides module 102 and processing module 104, provides power supply for providing module 102 and described processing module 104 to described voltage;
Described voltage provides module 102 to connect described touch screen control module 101 and touch-screen 100, and the power supply conversion for providing described power management module 103 provides operating voltage to described touch screen control module 101 and described touch-screen 100;
Described processing module 104 connects described voltage provides module 102 and touch screen control module 101, whether normal for judging the duty of described touch-screen 100, controlling described voltage when the duty of described touch-screen 100 is abnormal provides module 102 stop power supply and start timing, and after time threshold, controls described voltage provide module 102 again to power to described touch-screen 100.
Wherein, described processing module 104 also connects described touch screen control module 101, is suitable for controlling described touch screen control module 101 pairs of touch-screens 100 when the duty of described touch-screen 100 is abnormal and performs reset operation; Described processing module 104 and described voltage provide module 102 to be connected by GPIO mouth; After described voltage provides module 102 again to power to described touch-screen 101, described touch screen control module 101 detects the duty of touch-screen 100; When the duty of described touch-screen 100 is abnormal, described processing module 104 points out user to restart mobile terminal.
Module is provided by adding a voltage at mobile terminal, power for touch screen control module and touch-screen separately, make can not lose the data of preservation in the process recovering touch-screen normal operating conditions, use the present invention can quick solution touch-screen lost efficacy problem, user carries out pressure without the need to waiting because excessively waiting so long restarts, and causes some invisible losses.
Below only have expressed several embodiment of the present invention, it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.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 (8)
1. solve the method that mobile terminal touch screen lost efficacy, it is characterized in that, described method comprises:
Start mobile terminal, and detect the duty of touch-screen;
After detecting that described touch-screen duty is abnormal, the voltage controlling mobile terminal provides module to stop powering to described touch-screen and starting timing;
When clocking value is greater than or equal to time threshold, controlling described voltage provides module again to power to described touch-screen.
2. the method for solution mobile terminal touch screen inefficacy according to claim 1, it is characterized in that, described method also comprises: when detect described touch-screen duty abnormal after and the voltage controlling mobile terminal provides before module stops powering to described touch-screen, control described touch-screen and carry out reset operation.
3. the method that lost efficacy of solution mobile terminal touch screen according to claim 2, it is characterized in that, described reset operation comprises: reload data to described touch-screen initialization.
4. the method for solution mobile terminal touch screen inefficacy according to claim 1, it is characterized in that, described method also comprises: when the described voltage of control provides after module powers to described touch-screen again, detect that the duty of described touch-screen is abnormal, then point out user to restart mobile terminal.
5. a mobile terminal, is characterized in that, described mobile terminal comprises: touch-screen (100), touch screen control module (101), voltage provide module (102), power management module (103) and processing module (104);
Described touch screen control module (101) connects described touch-screen (100), for obtaining the duty of described touch-screen (100);
Described power management module (103) connects described voltage provides module (102) and processing module (104), provides power supply for providing module (102) and described processing module (104) to described voltage;
Described voltage provides module (102) to connect described touch screen control module (101) and touch-screen (100), and the power supply conversion for providing described power management module (103) provides operating voltage to described touch screen control module (101) and described touch-screen (100);
Described processing module (104) connects described voltage provides module (102) and touch screen control module (101), whether normal for judging the duty of described touch-screen (100), controlling described voltage when the duty of described touch-screen (100) is abnormal provides module (102) stop power supply and start timing, and after time threshold, controls described voltage provide module (102) again to power to described touch-screen (100).
6. mobile terminal according to claim 5, it is characterized in that, described processing module (104) also connects described touch screen control module (101), and described processing module (104) is also suitable for controlling described touch screen control module (101) when the duty of described touch-screen (100) is abnormal and performs reset operation to described touch-screen (100).
7. mobile terminal according to claim 5, is characterized in that, described processing module (104) and described voltage provide module (102) to be connected by GPIO mouth.
8. mobile terminal according to claim 5, is characterized in that, described touch screen control module (101) is also suitable for providing after module (102) powers to described touch-screen 100 again at described voltage, detects the duty of described touch-screen (100); Described processing module (104) is also suitable for when the duty of described touch-screen (100) is abnormal, and prompting user restarts mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310614386.0A CN104679347A (en) | 2013-11-28 | 2013-11-28 | Method for solving failure of touch screen of mobile terminal and mobile terminal |
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| CN201310614386.0A CN104679347A (en) | 2013-11-28 | 2013-11-28 | Method for solving failure of touch screen of mobile terminal and mobile terminal |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105183617A (en) * | 2015-08-24 | 2015-12-23 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN105739767A (en) * | 2016-01-28 | 2016-07-06 | 厦门雅迅网络股份有限公司 | Method for automatically recovering function failures of touch screens |
| WO2016165389A1 (en) * | 2015-09-10 | 2016-10-20 | 中兴通讯股份有限公司 | Screen exception handling method, handling device, and terminal |
| CN106339617A (en) * | 2016-09-19 | 2017-01-18 | 广东欧珀移动通信有限公司 | Unlocking method and unlocking device of terminal equipment |
| CN106911494A (en) * | 2016-07-04 | 2017-06-30 | 阿里巴巴集团控股有限公司 | A kind of failure solution and device |
| CN107704131A (en) * | 2017-09-27 | 2018-02-16 | 惠州Tcl移动通信有限公司 | Electric control processing method and storage medium under mobile terminal and touch-screen |
| CN108446046A (en) * | 2018-02-27 | 2018-08-24 | 努比亚技术有限公司 | A kind of touch screen control method, terminal and computer readable storage medium |
| CN108829226A (en) * | 2018-05-31 | 2018-11-16 | 出门问问信息科技有限公司 | electrostatic protection method and device |
| WO2019052050A1 (en) * | 2017-09-13 | 2019-03-21 | 广州视源电子科技股份有限公司 | Touch display system |
| CN106776085B (en) * | 2017-02-27 | 2020-09-29 | 维沃移动通信有限公司 | Touch screen protection method and mobile terminal |
| WO2021060722A1 (en) * | 2019-09-27 | 2021-04-01 | Samsung Electronics Co., Ltd. | Electronic device and method for controlling reset of control ic |
| 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 |
| CN113110758A (en) * | 2021-04-19 | 2021-07-13 | Tcl通讯（宁波）有限公司 | Method and system for processing touch failure of touch screen during startup and intelligent terminal |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105183617A (en) * | 2015-08-24 | 2015-12-23 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN105183617B (en) * | 2015-08-24 | 2018-09-14 | 北京联想核芯科技有限公司 | A kind of information processing method and electronic equipment |
| CN106534467A (en) * | 2015-09-10 | 2017-03-22 | 中兴通讯股份有限公司 | Screen abnormity processing method and processing device, and terminal |
| WO2016165389A1 (en) * | 2015-09-10 | 2016-10-20 | 中兴通讯股份有限公司 | Screen exception handling method, handling device, and terminal |
| CN105739767A (en) * | 2016-01-28 | 2016-07-06 | 厦门雅迅网络股份有限公司 | Method for automatically recovering function failures of touch screens |
| CN106911494A (en) * | 2016-07-04 | 2017-06-30 | 阿里巴巴集团控股有限公司 | A kind of failure solution and device |
| CN106339617A (en) * | 2016-09-19 | 2017-01-18 | 广东欧珀移动通信有限公司 | Unlocking method and unlocking device of terminal equipment |
| CN106776085B (en) * | 2017-02-27 | 2020-09-29 | 维沃移动通信有限公司 | Touch screen protection method and mobile terminal |
| WO2019052050A1 (en) * | 2017-09-13 | 2019-03-21 | 广州视源电子科技股份有限公司 | Touch display system |
| CN107704131A (en) * | 2017-09-27 | 2018-02-16 | 惠州Tcl移动通信有限公司 | Electric control processing method and storage medium under mobile terminal and touch-screen |
| CN108446046B (en) * | 2018-02-27 | 2021-08-10 | 努比亚技术有限公司 | Touch screen control method, terminal and computer readable storage medium |
| CN108446046A (en) * | 2018-02-27 | 2018-08-24 | 努比亚技术有限公司 | A kind of touch screen control method, terminal and computer readable storage medium |
| CN108829226A (en) * | 2018-05-31 | 2018-11-16 | 出门问问信息科技有限公司 | electrostatic protection method and device |
| WO2021060722A1 (en) * | 2019-09-27 | 2021-04-01 | Samsung Electronics Co., Ltd. | Electronic device and method for controlling reset of control ic |
| US11249559B2 (en) | 2019-09-27 | 2022-02-15 | Samsung Electronics Co., Ltd. | Electronic device and method for controlling reset of control IC |
| 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 |
| CN113110758A (en) * | 2021-04-19 | 2021-07-13 | Tcl通讯（宁波）有限公司 | Method and system for processing touch failure of touch screen during startup and intelligent terminal |
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Application publication date: 20150603 |