CN105843696A - Touch screen restoration method and device - Google Patents
Touch screen restoration method and device Download PDFInfo
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- CN105843696A CN105843696A CN201610177306.3A CN201610177306A CN105843696A CN 105843696 A CN105843696 A CN 105843696A CN 201610177306 A CN201610177306 A CN 201610177306A CN 105843696 A CN105843696 A CN 105843696A
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- touch screen
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- intervalometer
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- task
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0793—Remedial or corrective actions
Abstract
The invention discloses a touch screen restoration method and a touch screen restoration device. The method comprises the steps of when a touch screen restoration task is triggered, starting and initializing a timer; judging whether a touch event is detected during the execution period of the timer; and if the touch event is not detected during the execution period of the timer, performing a preset restoration operation on the touch screen. According to the method and device, the automatic self restoration of the touch screen is achieved, the touch screen failure problem occurring in the use of the terminal device can be conveniently and fast solved, and the maintenance cost is saved.
Description
Technical field
The invention belongs to touch screen technology field, particularly relate to a kind of touch screen restorative procedure and device.
Background technology
In recent years, along with developing rapidly of touch screen technology, each terminal unit manufacturer is the product of oneself one after another
It is equipped with touch screen.Touch panel device opposing keys equipment, possesses more advantage, such as, touch panel device
The screen making display is bigger, and user, when seeing a film or play game, has preferably experience.But touch
Screen equipment opposing keys equipment also has the shortcoming of oneself, such as power problems.And touch panel device is at some
In the case of there will be press key equipment not produced problem, such as, at low ambient temperatures, touch panel device meeting
Occur that screen daps or the direct non-serviceable fault of screen once in a while.But, owing to touch screen is in high-precision
Close instrument, needs to be grasped certain professional technique to its reparation.Prior art there is no touch screen automatically repair
Method, when occur above-mentioned fault time, domestic consumer by technology limited cannot self-healing, can only be by terminal
Equipment sends maintenace point reparation back to, and repairing efficiency is longer, and it needs to spend certain cost.
Summary of the invention
The present invention provides touch screen restorative procedure and device, it is achieved that the automatic self-regeneration of touch screen, can be just
Solve the touch screen failure problems occurred during terminal unit uses promptly, save maintenance cost.
First aspect present invention provides a kind of touch screen restorative procedure, including: when detecting that touch screen reparation is appointed
When business is triggered, start and initialization timing device；Judge described intervalometer the term of execution, if detect
Touch event；If being not detected by described touch event described intervalometer the term of execution, then to described touch screen
Perform preset reparation operation.
In conjunction with first aspect, in the first possible implementation of first aspect, described in judge whether inspection
After measuring touch event, also include: if described touch event being detected described intervalometer the term of execution,
Then judge that terminal unit unlocking screen is the most successful；If unsuccessful, then perform the step of described initialization timing device
Suddenly；If success, then disable described intervalometer.
The first in conjunction with first aspect or first aspect is possible, possible at the second of first aspect
In implementation, the described reparation operation preset to the execution of described touch screen includes: perform described touch screen
Software reset's operation or hardware reset operation.
The second in conjunction with first aspect is possible, in the third possible implementation of first aspect, and institute
State and the operation of described touch screen software reset is included: again capture the baseline parameter of described touch screen
Value, and to specifying depositor write preset value.
The second in conjunction with first aspect is possible, in the 4th kind of possible implementation of first aspect, and institute
State and the execution hardware reset operation of described touch screen is included: input height electricity to the reset pin of described touch screen
Flat, and described touch screen is performed power-off power on operation again.
In conjunction with first aspect, in the 5th kind of possible implementation of first aspect, described tactile when detecting
Touch screen reparation task when being triggered, start and include before initialization timing device: disappearing when receiving system wake-up
During breath, wake up described system up, and trigger described touch screen reparation task.
Second aspect present invention provides a kind of touch screen prosthetic device, including detection module, is used for detecting tactile
Touch whether screen reparation task is triggered；Time block, for detecting described touch screen when described detection module
When reparation task is triggered, start and initialization timing device；Described detection module, is additionally operable to detection and touches thing
Part；Judge module, for judging, described intervalometer the term of execution, it is tactile whether described detection module detects
Touch event；Repair module, if the judged result for described judge module is described intervalometer the term of execution
It is not detected by described touch event, then described touch screen is performed preset reparation operation.
In conjunction with second aspect, in the first possible implementation of second aspect, described judge module,
If being additionally operable to described detection module described touch event to be detected described intervalometer the term of execution, then judge end
End device screen unlocks the most successful；Described time block, if being additionally operable to the judged result of described judge module
For unsuccessful, then reinitialize intervalometer；Described time block, if being additionally operable to sentencing of described judge module
Disconnected result is successfully, then disable described intervalometer.
The first in conjunction with second aspect or second aspect is possible, possible at the second of second aspect
In implementation, described repair module, specifically for the operation of described touch screen software reset or hardware
Reset operation.
The second in conjunction with second aspect is possible, in the third possible implementation of second aspect, and institute
State repair module to include: software reset's submodule, for again capturing the baseline parameter of described touch screen
Value, and to specifying depositor write preset value.
The second in conjunction with second aspect is possible, in the 4th kind of possible implementation of second aspect, and institute
State repair module to include: hardware reset submodule, for inputting height electricity to the reset pin of described touch screen
Flat, and described touch screen is performed power-off power on operation again.
In conjunction with second aspect, in the 5th kind of possible implementation of second aspect, described device also includes:
Task trigger module, for when receiving system wake-up message, wakes up described system up, and triggers institute
State touch screen and repair task.
Knowable to the invention described above embodiment, by when detecting that touch screen reparation task is triggered, opening
Dynamic also initialization timing device, if be not detected by this touch event, then to this touch this intervalometer the term of execution
Screen performs preset reparation operation, and compared to prior art, the automatic oneself that present invention achieves touch screen repaiies
Multiple, the touch screen failure problems occurred during terminal unit uses can be solved easily, on the one hand owing to touching
During screen disabler, can automatically repair, save maintenance cost, on the other hand owing to need not end
End equipment is given the 3rd people and is keeped in repair, can avoid the occurrence of userspersonal information because of send repair and cause reveal feelings
Condition, improves the safety of userspersonal information.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those skilled in the art, do not paying wound
On the premise of the property made is laborious, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structured flowchart of a kind of terminal unit；
Fig. 2 be first embodiment of the invention provide touch screen restorative procedure realize schematic flow sheet；
Fig. 3 be second embodiment of the invention provide touch screen restorative procedure realize schematic flow sheet；
Fig. 4 is the structural representation of the touch screen prosthetic device that third embodiment of the invention provides；
Fig. 5 is the structural representation of the touch screen prosthetic device that fourth embodiment of the invention provides.
Detailed description of the invention
For making the goal of the invention of the present invention, feature, the advantage can be the most obvious and understandable, below will knot
Close the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely retouched
State, it is clear that described embodiment is only a part of embodiment of the present invention, and not all embodiments.Base
Embodiment in the present invention, those skilled in the art are obtained under not making creative work premise
Every other embodiment, broadly falls into the scope of protection of the invention.
Fig. 1 shows the structured flowchart of a kind of terminal unit.The touch screen reparation side that the embodiment of the present invention provides
Method can be applicable in terminal unit 10 as shown in Figure 1, and terminal unit 10 can be, but not limited to include: joins
It is equipped with the smart mobile phone of touch screen, panel computer, desk computer and wearable smart machine etc..
As it is shown in figure 1, terminal unit 10 includes memorizer 101, storage control 102, one or many
Individual (only illustrating one in figure) processor 103, Peripheral Interface 104, radio-frequency module 105, button mould
Block 106, audio-frequency module 107 and touch screen 108.These assemblies are total by one or more communication
The mutual communication of line/holding wire 110.
Being appreciated that the structure shown in Fig. 1 is only signal, the structure of terminal unit is not caused limit by it
Fixed.Terminal unit 10 may also include the assembly more or more less than shown in Fig. 1, or has and figure
Configurations different shown in 1.Each assembly shown in Fig. 1 can use hardware, software or a combination thereof to realize.
Memorizer 101 can be used for storing software program and module, such as the touch screen in the embodiment of the present invention
Restorative procedure and programmed instruction/module corresponding to device, processor 103 is stored in memorizer by operation
Software program in 101 and module, thus perform the application of various function and data process, i.e. realize
The above-mentioned touch screen restorative procedure implemented in terminal unit 10.
Memorizer 101 can include high speed random access memory, may also include nonvolatile memory, such as one
Or multiple magnetic storage devices, flash memory or other non-volatile solid state memories.At some examples
In, memorizer 101 can farther include the memorizer remotely located relative to processor 103, and these are remote
Journey memorizer can be connected to terminal unit 10 by network.The example of above-mentioned network includes but not limited to
The Internet, intranet, LAN, mobile radio communication and combinations thereof.Processor 103 and other
The access of memorizer 101 can be carried out under the control of storage control 102 by possible assembly.
Various input/output devices are coupled to CPU and memorizer 101 by Peripheral Interface 104.Process
Various softwares in device 103 run memory 101, instruction are to perform the various functions of terminal unit 10
And carry out data process.
In certain embodiments, Peripheral Interface 104, processor 103 and storage control 102 are permissible
One single chip realizes.In some other example, they can be realized by independent chip respectively.
Radio-frequency module 105 is used for receiving and sending electromagnetic wave, it is achieved electromagnetic wave mutually turns with the signal of telecommunication
Change, thus carry out communication with communication network or other equipment.Radio-frequency module 105 can include various existing
For performing the component of these functions, such as, antenna, RF transceiver, Digital Signal Processing
Device, encryption/deciphering chip, subscriber identity module (SIM) card, memorizer etc..Radio-frequency module 105
Communication can be carried out with various networks such as the Internet, intranet, the wireless network of preset type or lead to
The wireless network crossing preset type carries out communication with other equipment.The wireless network of above-mentioned preset type can
Including cellular telephone networks, WLAN or Metropolitan Area Network (MAN).The wireless network of above-mentioned preset type can
To use various communication standards, agreement and technology, include, but are not limited to global system for mobile communications
(Global System for Mobile Communication, GSM), enhancement mode mobile communication technology
(Enhanced Data GSM Environment, EDGE), Wideband CDMA Technology (Wideband
Code Division Multiple Access, W-CDMA), CDMA (Code Division
Access, CDMA), tdma (Time Division Multiple Access, TDMA),
Bluetooth, adopting wireless fidelity technology (Wireless-Fidelity, WiFi) is (such as U.S. electric and Electronics Engineer
Association criterion IEEE 802.11a, IEEE 802.11b, IEEE802.11g and/or IEEE 802.11n),
The networking telephone (Voice over Internet Protocal, VoIP), worldwide interoperability for microwave accesses (Worldwide
Interoperability for Microwave Access, Wi-Max), even if other lead to for mail
News and the agreement of short message, and any other suitable communications protocol.
Key-press module 106 provides user to carry out the interface inputted to terminal unit, and user can be by pressing not
Same button is so that terminal unit 10 performs different functions.
Audio-frequency module 107 provides a user with audio interface, its can include one or more mike, one or
The multiple speaker of person and voicefrequency circuit.Voicefrequency circuit receives voice data at Peripheral Interface 104, by sound
Sound data are converted to electrical information, transmit electrical information to speaker.Electrical information is converted to human ear energy by speaker
The sound wave heard.Voicefrequency circuit also receives electrical information at mike, converts electrical signals to voice data,
And by data transmission in network telephony to Peripheral Interface 104 to be further processed.Voice data can be from depositing
Obtain at reservoir 101 or by radio-frequency module 105.Additionally, voice data can also store to memorizer
It is transmitted in 101 or by radio-frequency module 105.In some instances, audio-frequency module 107 also can wrap
Include an earphone and broadcast hole, for providing audio interface to earphone or other equipment.
Touch screen 108 and an output and inputting interface are provided between terminal unit and user simultaneously.Tool
Body ground, touch screen 108 display to the user that video frequency output, the content of these video frequency output can include word,
Figure, video and combination in any thereof.Some output results correspond to some user interface object.Touch
Touch screen 108 and also receive the gesture operations such as the click of the input of user, such as user, slip, in order to use
The input of these users is responded by family interface object.The technology of detection user's input can be based on electricity
Resistive, condenser type or other the most possible touch control detection technology.Touch screen 108 display unit
Instantiation includes, but are not limited to liquid crystal display or light emitting polymer displays.
Refer to the touch screen restorative procedure that Fig. 2, Fig. 2 provide for first embodiment of the invention realizes flow process
Schematic diagram.The touch screen restorative procedure that the present embodiment provides can be applicable to terminal unit 10 as shown in Figure 1
In, as in figure 2 it is shown, the method mainly comprises the steps that
S201, when detect touch screen repair task be triggered time, start and initialization timing device；
Specifically, touch screen repair task can because of after putting out screen user perform preset trigger action and be triggered, such as:
Because user's pressing is triggered for the preset physical function key triggering touch screen reparation task；Or reception can be worked as
It is triggered, such as during to system wake-up message: if user employs automatically wakens up function, makes by oneself arriving user
Justice time point time, receive system wake-up message, wake up system up, simultaneously trigger touch screen repair task；Or
Person is after system dormancy, if receiving the system wake-up message sent because of the preset wake operation of user, then
Wake up system up, trigger touch screen simultaneously and repair task.
When detecting that touch screen reparation task is triggered, then start an intervalometer (timer), and to this
Intervalometer performs initialization operation, then proceeds by timing.It is to be appreciated that the timing parameters of intervalometer
Can customize.
S202, judge intervalometer the term of execution, if touch event detected；
Specifically, start and initialization timing device after, utilize touch screen IC (Integrated Circuit,
Integrated circuit) detect whether in real time to there is (Touch) event of touch, whether real time inspection intervalometer surpasses simultaneously
Time (timeout).
If S203 is not detected by touch event intervalometer the term of execution, then touch screen is performed preset repairing
Multiple operation.
If viewing intervalometer timeout, but IC be still not detected by Touch event, it is determined that touch screen
Touch function exist abnormal, touch screen is performed preset reparation operation, reset (Reset) touch screen,
As: to the operation of touch screen software reset or hardware reset operation.
The touch screen restorative procedure that the embodiment of the present invention provides, by when detecting that touch screen repairs task quilt
During triggering, start and initialization timing device, if being not detected by this touch event this intervalometer the term of execution,
Then this touch screen is performed preset reparation operation, compared to prior art, present invention achieves touch screen
Automatically self-regeneration, can solve the touch screen failure problems occurred during terminal unit uses, on the one hand easily
Owing to when touch screen function lost efficacy, can automatically repair, save maintenance cost, on the other hand due to
Need not that terminal unit is given the 3rd people keep in repair, userspersonal information can be avoided the occurrence of and repair because sending and lead
Cause situation about revealing, improve the safety of userspersonal information.
Refer to the touch screen restorative procedure that Fig. 3, Fig. 3 provide for second embodiment of the invention realizes flow process
Schematic diagram.The touch screen restorative procedure that the present embodiment provides can be applicable to terminal unit 10 as shown in Figure 1
In, as it is shown on figure 3, the method mainly comprises the steps that
S301, when receiving system wake-up message, wake up system up, and trigger touch screen and repair task；
Specifically, system wake-up message can be received in several cases, such as: if user employs automatically
Arousal function, when arriving user-defined time point, it will receive system wake-up message；Or
After system dormancy, when user performs preset wake operation, also can receive system wake-up message etc..
It should be noted that the most owing to receiving the situation of system wake-up message, more than cannot enumerate,
Therefore, the present embodiment is to the concrete condition receiving system wake-up message may be caused to be construed as limiting.
S302, when detect touch screen repair task be triggered time, start intervalometer；
S303, initialization timing device；
When detecting that touch screen reparation task is triggered, then start an intervalometer, and this intervalometer is held
Row initialization operation, then proceeds by timing.It is to be appreciated that the timing parameters of intervalometer can customize.
S304, judge intervalometer the term of execution, if touch event detected；
Specifically, after startup initialization timing device, the IC of touch screen is utilized to detect whether in real time to exist
Touch event, simultaneously real time inspection intervalometer whether timeout.
If intervalometer the term of execution, it is not detected by Touch event, then performs step S305；If in timing
The term of execution of device, Touch event detected, then perform step S306.
If S305 is not detected by touch event intervalometer the term of execution, then touch screen is performed preset repairing
Multiple operation.
If viewing intervalometer timeout, but IC be still not detected by Touch event, it is determined that touch screen
Touch function exist abnormal, touch screen is performed preset reparation operation, reset (Reset) touch screen,
As: software reset's operation or hardware reset.
Specifically, touch screen software reset is operated, i.e. the firmware parameters of touch screen is repaired,
Such as, the firmware parameters recovering touch screen is factory-default.In other embodiments of the invention, to touch
Screen software reset operation specifically includes: again capture the baseline parameter value of this touch screen, and to finger
Determine depositor write preset value.
Specifically, touch screen performs hardware reset operation to include: input height to the reset pin of touch screen
Level, and touch screen is performed power-off power on operation again.
If S306 detects touch event intervalometer the term of execution, then judge that terminal unit unlocking screen is
No success；
If the IC of touch screen detects Touch event, and now intervalometer not timeout, then judge end
End device screen unlocks the most successful.If unsuccessful, then perform step S303, reinitialize intervalometer,
Then the steps such as follow-up S304 are repeated；If success, then perform step S308.
If S307 success, then disable intervalometer.
If the success of terminal unit unlocking screen, then confirming that touch screen is without exception, now disabling (Disable) is fixed
Time device, terminal unit normally uses.
The touch screen restorative procedure that the embodiment of the present invention provides, by when detecting that touch screen repairs task quilt
During triggering, start and initialization timing device, if being not detected by this touch event this intervalometer the term of execution,
Then this touch screen is performed preset reparation operation, compared to prior art, present invention achieves touch screen
Automatically self-regeneration, can solve the touch screen failure problems occurred during terminal unit uses, on the one hand easily
Owing to when touch screen function lost efficacy, can automatically repair, save maintenance cost, on the other hand due to
Need not that terminal unit is given the 3rd people keep in repair, userspersonal information can be avoided the occurrence of and repair because sending and lead
Cause situation about revealing, improve the safety of userspersonal information.
Refer to the structural representation that Fig. 4, Fig. 4 are the touch screen prosthetic devices that third embodiment of the invention provides
Figure, for convenience of description, illustrate only the part relevant to the embodiment of the present invention.The touch screen of Fig. 4 example
Prosthetic device can be the executive agent of the touch screen restorative procedure that previous embodiment provides, and it can be terminal
A functional module in equipment or terminal unit.The touch screen prosthetic device of Fig. 4 example, specifically includes that
Detection module 401, time block 402, judge module 403 and repair module 404.Each functional module is detailed
Carefully it is described as follows:
Detection module 401, is used for detecting touch screen and repairs whether task is triggered；
Time block 402, is used for when detection module 401 detects that this touch screen reparation task is triggered,
Start and initialization timing device；
Detection module 401, is additionally operable to detect touch event；
Judge module 403, for judging, this intervalometer the term of execution, whether detection module 401 detects
Touch event；
Repair module 404, if for the judged result of judge module 403 be this intervalometer the term of execution not
This touch event detected, then this touch screen is performed preset reparation operation.
Specifically, touch screen repair task can because of after putting out screen user perform preset trigger action and be triggered, such as:
Because user's pressing is triggered for the preset physical function key triggering touch screen reparation task；Or reception can be worked as
It is triggered, such as during to system wake-up message: if user employs automatically wakens up function, makes by oneself arriving user
Justice time point time, receive system wake-up message, wake up system up, simultaneously trigger touch screen repair task；Or
Person is after system dormancy, if receiving the system wake-up message sent because of the preset wake operation of user, then
Wake up system up, trigger touch screen simultaneously and repair task.When detection module 401 detects that touch screen repairs task
When being triggered, then time block 402 starts an intervalometer, and this intervalometer is performed initialization operation,
Then timing is proceeded by.It is to be appreciated that time block 402 can be according to the setting of user, to intervalometer
Timing parameters carry out self-defined.
After time block 402 startup initialization timing device, detection module 401 utilizes the IC of touch screen
Detect whether to exist Touch event in real time, simultaneously real time inspection intervalometer whether timeout.If detection module
401 view intervalometer timeout, but IC is still not detected by Touch event, it is determined that touch screen
Touch function exists abnormal, calls repair module 404 and touch screen performs preset reparation operation, Reset
Touch screen, such as: to the operation of touch screen software reset or hardware reset operation.
It should be noted that in the embodiment of the touch screen prosthetic device of above-mentioned Fig. 4 example, each function mould
The division of block is merely illustrative of, can as required in actual application, the configuration requirement of such as corresponding hardware
Or the convenient consideration of the realization of software, and above-mentioned functions distribution is completed by different functional modules, will
The internal structure of this device is divided into different functional modules, to complete all or part of merit described above
Energy.And, in actual application, the corresponding functional module in the present embodiment can be real by corresponding hardware
Existing, it is also possible to be performed corresponding software by corresponding hardware and complete.Each embodiment that this specification provides is all
Foregoing description principle can be applied, below repeat no more.
The touch screen prosthetic device that the embodiment of the present invention provides, by when detecting that touch screen repairs task quilt
During triggering, start and initialization timing device, if being not detected by this touch event this intervalometer the term of execution,
Then this touch screen is performed preset reparation operation, compared to prior art, present invention achieves touch screen
Automatically self-regeneration, can solve the touch screen failure problems occurred during terminal unit uses, on the one hand easily
Owing to when touch screen function lost efficacy, can automatically repair, save maintenance cost, on the other hand due to
Need not that terminal unit is given the 3rd people keep in repair, userspersonal information can be avoided the occurrence of and repair because sending and lead
Cause situation about revealing, improve the safety of userspersonal information.
Refer to the structural representation that Fig. 5, Fig. 5 are the touch screen prosthetic devices that fourth embodiment of the invention provides
Figure, for convenience of description, illustrate only the part relevant to the embodiment of the present invention.The touch screen of Fig. 5 example
Prosthetic device can be the executive agent of the touch screen restorative procedure that previous embodiment provides, and it can be terminal
A functional module in equipment or terminal unit.Touching that third embodiment of the invention shown in Fig. 4 provides
On the basis of touching screen prosthetic device, unlike the 3rd embodiment, in the fourth embodiment, such as Fig. 5 institute
The device shown, farther includes: task trigger module 501.Repair module 404 farther includes: software
Reset submodule 4041 and hardware reset submodule 4042.Each functional module describes in detail as follows:
Further, it is judged that module 403, if being additionally operable to detection module 401 and examining this intervalometer the term of execution
Measure this touch event, then judge that terminal unit unlocking screen is the most successful；
Time block 402, if the judged result being additionally operable to judge module 403 is unsuccessful, the most initial
Change intervalometer；
Time block 402, if the judged result being additionally operable to judge module 403 is successfully, then disables this timing
Device.
Further, repair module 404, specifically for the operation of this touch screen software reset or hardware
Reset operation.
Further, repair module 404 includes:
Software reset's submodule 4041, for again capturing the baseline parameter value of this touch screen, and to finger
Determine depositor write preset value.
Further, repair module 404 includes:
Hardware reset submodule 4042 is for inputting low and high level to the reset pin of this touch screen and right
This touch screen performs power-off power on operation again.
Further, this device also includes:
Task trigger module 501, for when receiving system wake-up message, wakes up this system up, and triggers
This touch screen repairs task.
Specifically, task trigger module 501, when receiving system wake-up message, wakes up this system up, and touches
Send out this touch screen and repair task.When detection module 401 detects that touch screen repairs task by task trigger module
During 501 triggering, then time block 402 starts an intervalometer, and this intervalometer is performed initialization operation,
Then timing is proceeded by.It is to be appreciated that time block 402 can be according to the setting of user, to intervalometer
Timing parameters carry out self-defined.
After time block 402 startup initialization timing device, detection module 401 utilizes the IC of touch screen
Detect whether to exist Touch event in real time, simultaneously real time inspection intervalometer whether timeout.On the one hand, if
Detection module 401 views intervalometer timeout, but IC is still not detected by Touch event, it is determined that
The touch function of touch screen exists abnormal, calls repair module 404 and touch screen performs preset reparation operation,
Reset touch screen, such as: to the operation of touch screen software reset or hardware reset operation.Specifically, call
The firmware parameters of touch screen is repaired by software reset's submodule 4041, such as, recovers the firmware of touch screen
Parameter is factory-default.Further, reset submodule 4041 captures the baseline of this touch screen again
Parameter value, and to specifying depositor write preset value.Or, call hardware reset submodule 4042 to touch
The reset pin input low and high level of screen, and touch screen is performed power-off power on operation again.
On the other hand, if detection module 401 utilizes the IC of touch screen Touch event to be detected and now fixed
Time device not timeout, then call judge module 403 and judge the whether success of terminal unit unlocking screen.If sentencing
The judged result of disconnected module 403 is unsuccessful for unlocking, then call time block 402 and reinitialize intervalometer,
Other correlation modules continue executing with follow-up corresponding step.If the judged result of judge module 403 is to unlock into
Merit, then confirm that touch screen is without exception, and now time block 402Disable intervalometer, terminal unit normally makes
With.
The touch screen prosthetic device that the embodiment of the present invention provides, by when detecting that touch screen repairs task quilt
During triggering, start and initialization timing device, if being not detected by this touch event this intervalometer the term of execution,
Then this touch screen is performed preset reparation operation, compared to prior art, present invention achieves touch screen
Automatically self-regeneration, can solve the touch screen failure problems occurred during terminal unit uses, on the one hand easily
Owing to when touch screen function lost efficacy, can automatically repair, save maintenance cost, on the other hand due to
Need not that terminal unit is given the 3rd people keep in repair, userspersonal information can be avoided the occurrence of and repair because sending and lead
Cause situation about revealing, improve the safety of userspersonal information.
In several embodiments provided herein, it should be understood that disclosed apparatus and method, can
To realize by another way.Such as, device embodiment described above is only schematically, example
Such as, the division of described module, being only a kind of logic function and divide, actual can have other drawing when realizing
Point mode, the most multiple modules or assembly can in conjunction with or be desirably integrated into another system, or some are special
Levy and can ignore, or do not perform.Another point, shown or discussed coupling each other or direct-coupling
Or communication connection can be the INDIRECT COUPLING by some interfaces, device or module or communication connection, Ke Yishi
Electrically, machinery or other form.
The described module illustrated as separating component can be or may not be physically separate, as
The parts that module shows can be or may not be physical module, i.e. may be located at a place, or
Can also be distributed on multiple mixed-media network modules mixed-media.Can select therein some or all of according to the actual needs
Module realizes the purpose of the present embodiment scheme.
It addition, each functional module in each embodiment of the present invention can be integrated in a processing module,
Can also be that modules is individually physically present, it is also possible to two or more modules are integrated in a module
In.Above-mentioned integrated module both can realize to use the form of hardware, it would however also be possible to employ software function module
Form realizes.
If described integrated module realizes using the form of software function module and as independent production marketing or
During use, can be stored in a computer read/write memory medium.Based on such understanding, the present invention
The part that the most in other words prior art contributed of technical scheme or this technical scheme whole or
Part can embody with the form of software product, and this computer software product is stored in a storage medium
In, including some instructions with so that computer equipment (can be personal computer, server, or
Person's network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.And it is aforesaid
Storage medium includes: USB flash disk, portable hard drive, read only memory (ROM, Read-Only Memory),
Random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various permissible
The medium of storage program code.
It should be noted that for aforesaid each method embodiment, in order to simplicity describes, therefore it is all stated
For a series of combination of actions, but those skilled in the art should know, the present invention is not by described
The restriction of sequence of movement, because according to the present invention, some step can use other order or carry out simultaneously.
Secondly, those skilled in the art also should know, embodiment described in this description belongs to be preferable to carry out
Example, involved action and module might not be all necessary to the present invention.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, in certain embodiment the most in detail
The part stated, may refer to the associated description of other embodiments.
It is more than to touch screen restorative procedure provided by the present invention and the description of device, for the skill of this area
Art personnel, according to the thought of the embodiment of the present invention, the most all can change
Part, to sum up, this specification content should not be construed as limitation of the present invention.
Claims (12)
1. the method that a touch screen is repaired, it is characterised in that described method includes:
When detecting that touch screen reparation task is triggered, start and initialization timing device；
Judge described intervalometer the term of execution, if touch event detected；
If being not detected by described touch event described intervalometer the term of execution, then described touch screen is performed pre-
The reparation operation put.
Method the most according to claim 1, it is characterised in that described in judge whether touch thing to be detected
After part, also include:
If described touch event being detected described intervalometer the term of execution, then judge terminal unit unlocking screen
The most successful；
If unsuccessful, then perform the step of described initialization timing device；
If success, then disable described intervalometer.
Method the most according to claim 1 and 2, it is characterised in that described described touch screen is performed
Preset reparation operation includes:
To the operation of described touch screen software reset or hardware reset operation.
Method the most according to claim 3, it is characterised in that described to described touch screen execution software
Reset operation includes:
Again the baseline parameter value of described touch screen is captured, and to specifying depositor write preset value.
Method the most according to claim 3, it is characterised in that described to described touch screen execution hardware
Reset operation includes:
Input low and high level to the reset pin of described touch screen, and the execution power-off of described touch screen is powered on again
Operation.
Method the most according to claim 1, it is characterised in that described when detecting that touch screen reparation is appointed
When business is triggered, starts and include before initialization timing device:
When receiving system wake-up message, wake up described system up, and trigger described touch screen reparation task.
7. the device that a touch screen is repaired, it is characterised in that described device includes:
Detection module, is used for detecting touch screen and repairs whether task is triggered；
Time block, for when described detection module detects that described touch screen reparation task is triggered, opening
Dynamic also initialization timing device；
Described detection module, is additionally operable to detect touch event；
Judge module, for judging, described intervalometer the term of execution, it is tactile whether described detection module detects
Touch event；
Repair module, if being used for the judged result of described judge module for not examine described intervalometer the term of execution
Measure described touch event, then described touch screen is performed preset reparation operation.
Device the most according to claim 7, it is characterised in that
Described judge module, detects described if being additionally operable to described detection module described intervalometer the term of execution
Touch event, then judge that terminal unit unlocking screen is the most successful；
Described time block, if the judged result being additionally operable to described judge module is unsuccessful, the most initial
Change intervalometer；
Described time block, if the judged result being additionally operable to described judge module is successfully, then it is described fixed to disable
Time device.
9. according to the device described in claim 7 or 8, it is characterised in that
Described repair module, specifically for the operation of described touch screen software reset or hardware reset operation.
Device the most according to claim 9, it is characterised in that described repair module includes:
Software reset's submodule, for again capturing the baseline parameter value of described touch screen, and to appointment
Depositor write preset value.
11. devices according to claim 9, it is characterised in that described repair module includes:
Hardware reset submodule, for inputting low and high level to the reset pin of described touch screen, and to described
Touch screen performs power-off power on operation again.
12. devices according to claim 7, it is characterised in that described device also includes:
Task trigger module, for when receiving system wake-up message, wakes up described system up, and triggers institute
State touch screen and repair task.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610177306.3A CN105843696A (en) | 2016-03-25 | 2016-03-25 | Touch screen restoration method and device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610177306.3A CN105843696A (en) | 2016-03-25 | 2016-03-25 | Touch screen restoration method and device |
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| CN105843696A true CN105843696A (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610177306.3A Pending CN105843696A (en) | 2016-03-25 | 2016-03-25 | Touch screen restoration method and device |
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| 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 |
| CN109002216A (en) * | 2018-07-31 | 2018-12-14 | 广州视源电子科技股份有限公司 | A kind of touch screen restorative procedure, device and electronic equipment |
| CN111506477A (en) * | 2020-04-16 | 2020-08-07 | Oppo广东移动通信有限公司 | Log capture method and device of touch screen and mobile terminal |
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| CN102681739A (en) * | 2012-05-07 | 2012-09-19 | 广东欧珀移动通信有限公司 | Static elimination method for touch screen |
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| CN109002216A (en) * | 2018-07-31 | 2018-12-14 | 广州视源电子科技股份有限公司 | A kind of touch screen restorative procedure, device and electronic equipment |
| CN111506477A (en) * | 2020-04-16 | 2020-08-07 | Oppo广东移动通信有限公司 | Log capture method and device of touch screen and mobile terminal |
| CN111506477B (en) * | 2020-04-16 | 2022-11-04 | Oppo广东移动通信有限公司 | Log capture method and device of touch screen and mobile terminal |
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Application publication date: 20160810 |