CN106980402A - Reset the determination methods and device, terminal of calibration - Google Patents
Reset the determination methods and device, terminal of calibration Download PDFInfo
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- CN106980402A CN106980402A CN201610032697.XA CN201610032697A CN106980402A CN 106980402 A CN106980402 A CN 106980402A CN 201610032697 A CN201610032697 A CN 201610032697A CN 106980402 A CN106980402 A CN 106980402A
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- 238000000034 method Methods 0.000 title claims abstract description 40
- 230000008569 process Effects 0.000 claims abstract description 11
- 230000000977 initiatory effect Effects 0.000 claims description 9
- 230000000052 comparative effect Effects 0.000 claims description 8
- 230000007547 defect Effects 0.000 abstract description 6
- 238000003672 processing method Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- 230000006872 improvement Effects 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention provides a kind of determination methods and device, terminal for resetting calibration, wherein, the determination methods include：When terminal receives touch operation, initiate to obtain the process of the first data of terminal pressure screen collection and the second data of Terminal Capacitance screen collection；According to the acquisition result to first data and second data, judge whether to carry out reset calibration operation to the capacitance plate.Using above-mentioned technical proposal, solve in correlation technique, the problem of capacitance touch screen probability of happening does not have corresponding processing method when failing, and then greatly reduce the brought defect of the probability failure of capacitance plate, improve the usage experience of terminal user.
Description
Technical field
Field is calibrated the present invention relates to touch-control, in particular to a kind of determination methods and device, terminal for resetting calibration.
Background technology
It is very high that the situation of the probability failure of touch-screen tends to occur probability, and influences very much Consumer's Experience, for touch-screen probability
Property failure, touch-screen is difficult to detect corresponding states in itself, it is also difficult to have supplementary means do this detection.
There is the application scheme of some pressure screens at present, but be not all directed to the scheme of the probability failure of touch-screen.Capacitance plate
The method for evading probability failure be also not enough to overcome the defect of capacitance plate in itself, and capacitance plate evade in itself it is probability
Failure, there is its limitation, and the situation of many probability failures, is that touch-screen self can not be detected in itself.
For in correlation technique, not the problem of capacitance touch screen probability of happening does not have corresponding processing method when failing, not yet
Propose effective solution.
The content of the invention
In order to solve the above-mentioned technical problem, the embodiments of the invention provide a kind of determination methods for resetting calibration and device, end
End.
According to an aspect of the invention, there is provided a kind of determination methods for resetting calibration, including：Received in terminal tactile
When touching operation, initiate to obtain the process of the first data of terminal pressure screen collection and the second data of Terminal Capacitance screen collection；
According to the acquisition result to first data and second data, judge whether to carry out reset calibration to the capacitance plate
Operation.
Preferably, the acquisition result includes one below：Get first data, do not get second number
According to；First data are not got, get second data；Get first data, get it is described
Second data；First data are not got, do not get second data.
Preferably, according to the acquisition result for obtaining first data and second data, judge whether to the electric capacity
Screen carries out reset calibration operation, including：
When getting first data, not getting second data, the first original shape of the capacitance plate is read
State information and the second preset preprocessed original state information of the capacitance plate；
By the absolute value of first preprocessed original state information and the second preprocessed original state information difference, with operation deviation threshold
It is compared；
Judged whether to carry out reset calibration operation to the capacitance plate according to comparative result.
Preferably, judged whether to carry out the capacitance plate reset calibration operation according to comparative result, including：
When the absolute value is more than the operation deviation threshold, judge to carry out reset calibration operation to the capacitance plate.
Preferably, according to the acquisition result for obtaining first data and second data, judge whether to the electric capacity
Screen carries out reset calibration operation, including：When not getting first data, getting second data, read
The second preset preprocessed original state information of the first preprocessed original state information and the capacitance plate of the capacitance plate；It is former by described first
The absolute value of beginning status information and the second preprocessed original state information difference, is compared with operation deviation threshold；Described
When absolute value is more than the operation deviation threshold, switch the working frequency range of the capacitance plate；If switching the work frequency
Duan Hou, the pressure screen does not get first data yet, then judges to carry out reset calibration operation to the capacitance plate.
Preferably, according to the acquisition result for obtaining first data and second data, judge whether to the electric capacity
Screen carries out reset calibration operation, including：When getting first data and second data, not to the electric capacity
Screen carries out reset calibration operation.
According to another aspect of the present invention, a kind of judgment means for resetting calibration are additionally provided, including：Initiation module,
The first data and Terminal Capacitance screen for when terminal receives touch operation, initiating to obtain the collection of terminal pressure screen are gathered
The second data process；Judge module, for acquisition result of the basis to first data and second data,
Judge whether to carry out reset calibration operation to the capacitance plate.
Preferably, the acquisition result includes one below：Get first data, do not get second number
According to；First data are not got, get second data；Get first data, get it is described
Second data；First data are not got, do not get second data.
Preferably, the judge module, including：First reading unit, for getting first data, not obtaining
When getting second data, the second preset original of the first preprocessed original state information and the capacitance plate of the capacitance plate is read
Beginning status information；First comparing unit, for first preprocessed original state information and second preprocessed original state information is poor
The absolute value of value, is compared with operation deviation threshold；Judging unit, for being judged whether according to comparative result to described
Capacitance plate carries out reset calibration operation.
Preferably, the judging unit, is additionally operable to, when the absolute value is more than the operation deviation threshold, judge to institute
State capacitance plate and carry out reset calibration operation.
Preferably, the judge module, including：Second reading unit, for not getting first data, obtaining
When getting second data, the second preset original of the first preprocessed original state information and the capacitance plate of the capacitance plate is read
Beginning status information；Second comparing unit, for first preprocessed original state information and second preprocessed original state information is poor
The absolute value of value, is compared with operation deviation threshold；Switch unit, it is inclined for being more than the operation in the absolute value
During poor threshold value, switch the working frequency range of the capacitance plate；Identifying unit, it is described for after the working frequency range is switched
When pressure screen does not get first data yet, then judge to carry out reset calibration operation to the capacitance plate.
According to another aspect of the present invention, a kind of terminal is additionally provided, including：Pressure screen, capacitance plate, master chip,
Wherein, the master chip, for initiating to obtain the first number that the pressure screen is collected when terminal receives touch operation
According to, and the process of the second data that the capacitance plate is collected when terminal receives touch operation, and according to described
The acquisition result of first data and second data, judges whether to carry out reset calibration operation to the capacitance plate.
By means of the invention it is possible to according to pressure screen gather the first data and capacitance plate gather the second data acquisition result come
Judge whether the technical scheme to capacitance plate progress reset calibration, solve in correlation technique, capacitance touch screen probability of happening
Property failure when the problem of there is no corresponding processing method, and then greatly reduce the brought defect of the probability failure of capacitance plate,
Improve the usage experience of terminal user.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, the present invention
Schematic description and description be used for explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the flow chart of the determination methods of the reset calibration according to the embodiment of the present invention；
Fig. 2 is the structured flowchart of the judgment means of the reset calibration according to the embodiment of the present invention；
Fig. 3 is the structured flowchart of the judge module 22 of the judgment means of the reset calibration according to the embodiment of the present invention；
Fig. 4 is another structured flowchart of the judge module 22 of the judgment means of the reset calibration according to the embodiment of the present invention；
Fig. 5 is the structural representation of the terminal according to the embodiment of the present invention.
Embodiment
Describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that in the feelings not conflicted
Under condition, the feature in embodiment and embodiment in the application can be mutually combined.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can be by the explanations write
Specifically noted structure is realized and obtained in book, claims and accompanying drawing.
In order that those skilled in the art more fully understand the present invention program, below in conjunction with attached in the embodiment of the present invention
Figure, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only
It is the embodiment of a part of the invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, should all belong to guarantor of the present invention
The scope of shield.
In embodiments of the present invention, a kind of determination methods for resetting calibration are additionally provided, Fig. 1 is according to the embodiment of the present invention
Reset calibration determination methods flow chart, as shown in figure 1, comprising the following steps：
Step S102, when terminal receives touch operation, initiates to obtain the first data and the end of the collection of terminal pressure screen
Hold the process of the second data of capacitance plate collection；
Step S104, according to the acquisition result to the first data and the second data, judges whether to carry out above-mentioned capacitance plate
Reset calibration operation.
By the above-mentioned steps of the embodiment of the present invention, when terminal receives touch operation, in the event of probability failure
Situation, can judge to be according to the first data of pressure screen collection and the second data acquisition result of capacitance plate collection in time
It is no that reset calibration is carried out to capacitance plate, using such technical scheme, solve in correlation technique, capacitance touch screen occurs
Not the problem of not having corresponding processing method during probability failure, and then greatly reduce what the probability failure of capacitance plate was brought
Defect, improves the usage experience of terminal user.
The acquisition result of the above-mentioned data of acquisition first and the second data mainly includes four kinds of situations：1) has only been got
One data；2) the second data have only been got；3) the first data and the second data have all been got；4) the first data
All do not got with the second data, the third above-mentioned situation shows that terminal touch screen does not have probability of happening failure, does not have
Problem, the 4th kind of situation, which can determine, shows that terminal touch screen occurs in that failure, main in embodiments of the present invention to inquire into
The first situation referred in embodiment, second of situation and the third situation are stated, it is described further below：
The first above-mentioned situation：According to the acquisition result for obtaining above-mentioned first data and above-mentioned second data, judge whether pair
Above-mentioned capacitance plate carries out reset calibration operation, can be achieved through the following technical solutions：
When getting the first data, not getting the second data, the first preprocessed original state information of capacitance plate is read and above-mentioned
The second preset preprocessed original state information of capacitance plate；Above-mentioned first preprocessed original state information and above-mentioned second preprocessed original state information is poor
The absolute value of value, is compared with operation deviation threshold；Judged whether to reset above-mentioned capacitance plate according to comparative result
Calibration operation, in embodiments of the present invention, when above-mentioned absolute value is more than above-mentioned operation deviation threshold, judges to above-mentioned electricity
Rong Ping carries out reset calibration operation.
Above-mentioned second of situation：According to the acquisition result for obtaining above-mentioned first data and above-mentioned second data, judge whether pair
Above-mentioned capacitance plate carries out reset calibration operation, can be achieved through the following technical solutions：The first data are not being got, obtained
When getting the second data, the first preprocessed original state information and the second preset preprocessed original state information of capacitance plate of capacitance plate are read；
By the absolute value of the first preprocessed original state information and above-mentioned second preprocessed original state information difference, it is compared with operation deviation threshold
(it can be understood as first determining that the first preprocessed original state information and the second preprocessed original state information first do subtraction, obtain final result
After take absolute value, by this absolute value finally obtained with operation deviation threshold be compared)；It is more than in absolute value above-mentioned
When running deviation threshold, the working frequency range of switch-capacitor screen；If after the working frequency range is switched, pressure screen is not obtained yet
Above-mentioned first data are got, then judge to carry out reset calibration operation to above-mentioned capacitance plate.
The third above-mentioned situation：When getting first data and second data, the capacitance plate is not carried out
Reset calibration operation.
It should be noted that for foregoing each method embodiment, in order to be briefly described, therefore it is all expressed as a series of
Combination of actions, but those skilled in the art should know, the present invention is not limited by described sequence of movement,
Because according to the present invention, some steps can be carried out sequentially or simultaneously using other.Secondly, those skilled in the art
It should know, embodiment described in this description belongs to preferred embodiment, and involved action and module might not
It is essential to the invention.
A kind of judgment means for resetting calibration are additionally provided in the present embodiment, for realizing above-described embodiment and being preferable to carry out
Mode, had carried out repeating no more for explanation, the module being related in the device had been illustrated below.Such as following institute
Use, term " module " can realize the combination of the software and/or hardware of predetermined function.Although following examples institute
The device of description is preferably realized with software, but hardware, or the combination of software and hardware realization be also may be simultaneously
It is contemplated.Fig. 2 is the structured flowchart of the judgment means of the reset calibration according to the embodiment of the present invention.As shown in Fig. 2
The device includes：
Initiation module 20, the first data and end for when terminal receives touch operation, obtaining the collection of terminal pressure screen
Hold the second data of capacitance plate collection；
Judge module 22, is connected with initiation module 20, and above-mentioned first data and above-mentioned second data are obtained for basis
Result is taken, judges whether to carry out reset calibration operation to above-mentioned capacitance plate.
By the integrated use of above-mentioned modules, when terminal receives touch operation, in the event of probability failure
Situation, can judge to be according to the first data of pressure screen collection and the second data acquisition result of capacitance plate collection in time
It is no that reset calibration is carried out to capacitance plate, using such technical scheme, solve in correlation technique, capacitance touch screen occurs
Not the problem of not having corresponding processing method during probability failure, and then greatly reduce what the probability failure of capacitance plate was brought
Defect, improves the usage experience of terminal user.
Alternatively, above-mentioned acquisition result mainly includes following several situations：1) the first data have only been got；2) only obtain
The second data are got；3) the first data and the second data have all been got；4) the first data and the second data all do not have
Get, the third above-mentioned situation shows that terminal touch screen does not have probability of happening failure, has no problem, the 4th kind of situation
It can determine and show that terminal touch screen occurs in that failure.
Fig. 3 is the structured flowchart of the judge module 22 of the judgment means of the reset calibration according to the embodiment of the present invention, such as Fig. 3
It is shown, judge module 22, including：First reading unit 220, for getting the first data, not getting second
During data, the first preprocessed original state information and the second preset preprocessed original state information of capacitance plate of capacitance plate are read；First compares
Unit 222, for by the absolute value of the first preprocessed original state information and above-mentioned second preprocessed original state information difference, with running partially
Poor threshold value is compared；Judging unit 224, for being judged whether to carry out reset school to above-mentioned capacitance plate according to comparative result
Quasi- operation, wherein, judging unit 224 is additionally operable to when above-mentioned absolute value is more than above-mentioned operation deviation threshold, judgement pair
Above-mentioned capacitance plate carries out reset calibration operation.
Fig. 4 is another structured flowchart of the judge module 22 of the judgment means of the reset calibration according to the embodiment of the present invention,
As shown in figure 4, judge module 22, including：Second reading unit 226, for not getting the first data, acquisition
During to the second data, the first preprocessed original state information and the second preset preprocessed original state information of capacitance plate of capacitance plate are read；The
Two comparing units 228, for by the absolute value of the first preprocessed original state information and the second preprocessed original state information difference, with
Operation deviation threshold is compared；Switch unit 230, for the absolute value be more than it is described operation deviation threshold when,
Switch the working frequency range of the capacitance plate；Identifying unit 232, for after the working frequency range is switched, the pressure screen
When not getting first data yet, then judge to carry out reset calibration operation to the capacitance plate.
In embodiments of the present invention, a kind of terminal is additionally provided, Fig. 5 is to show according to the structure of the terminal of the embodiment of the present invention
It is intended to, as shown in figure 5, including：Pressure screen 50, capacitance plate 52, master chip 54, master chip 54 respectively with pressure screen
50th, capacitance plate 52 is connected, master chip 54, is gathered for initiating acquisition pressure screen 50 when terminal receives touch operation
The first data arrived, and the process of the second data that capacitance plate 52 is collected when terminal receives touch operation, and
According to the acquisition result to above-mentioned first data and above-mentioned second data, judge whether to carry out reset calibration to above-mentioned capacitance plate
Operation.
In order to be better understood from the execution method of aforesaid operations event, it is described in detail below in conjunction with preferred embodiment.
Terminal shown in the preferred embodiment of the present invention mainly includes capacitance plate, pressure screen, driving, capacitance plate and pressure therein
Screen, can have the objects such as finger contact when active reporting related data, for terminal use its related data, according to above-mentioned skill
Art scheme, the preferred embodiment of the present invention provides a kind of data of utilization pressure screen, gathers the data of capacitance plate, to detect
The method whether capacitance plate is in abnormality, key step is as follows：
Step 1：Every time during normal click terminal, the data acquisition and a capacitance touch of a pressure screen should be all had
Shield the acquisition of data；
If only capacitance plate gets data, data are got without pressure screen, then there may be one to go out in both
Problem is showed；If only pressure screen has got data, and capacitance touch screen does not get data, then also having can
Can there is one there is a problem in both.
Step 2：With reference to case above, after two kinds of exceptions are detected, touch-screen can be resetted and calibration operation,
Specifically divide into following several situations：
1) there is pressure data, there is no capacitance plate data, the preprocessed original state information of the whole screen of touch-screen can be read again and preset
Factory data is compared, if it exceeds operation deviation threshold, then will be considered that it is that touch-screen has exception, then attempts to carry out
Reset and calibrate；If being not above running deviation threshold, it is possible to think really there is individual non-conductor to touch screen,
Just other flag bits can be combined to select to be resetted or maintained the original state, the above-mentioned flag bit referred to can come from
Application layer, such as some application are set to flag bit, show that mobile phone is in certain particular state, such as in shape of weighing
State, then it is exactly normal such case occur, it is not necessary to resetted to capacitance plate.If this flag bit not by
Set, then reset operation just is carried out to capacitance plate.Resetting operation can so be carried out, by the reset for controlling capacitance plate
Pin sends reset command to trigger the reset of capacitance plate, or by master chip and capacitance plate chip communication.
2) no pressure data, have touch screen data, can also trigger carry out touch-screen preprocessed original state information reading, so
It is compared afterwards with preset factory data, in this case, relatively large deviation value can be got by being substantially all, caused original
Because being probably that charging is disturbed, steam interference, LCD interference etc., this when, it can attempt to switch touch-screen working frequency range,
To solve charging interference and LCD interference, if frequency range switching can not solve problem, then the reset and again of touch-screen is carried out
New calibration actions (this action may occur at had steam originally, the state then dried again).
In summary, the technical scheme of the embodiment of the present invention has reached following technique effect：Solve in correlation technique, electricity
Not the problem of not having corresponding processing method when holding the failure of touch-screen probability of happening, and then it is probability greatly to reduce capacitance plate
The brought defect of failure, improves the usage experience of terminal user.
In another embodiment, a kind of software is additionally provided, the software is used to perform above-described embodiment and be preferable to carry out
Technical scheme described in mode.
In another embodiment, a kind of storage medium is additionally provided, be stored with above-mentioned software in the storage medium, should
Storage medium includes but is not limited to：CD, floppy disk, hard disk, scratch pad memory etc..
It should be noted that term " first ", " second " in description and claims of this specification and above-mentioned accompanying drawing
Etc. being for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so using
Object can exchange in the appropriate case, so that embodiments of the invention described herein can be with except illustrating herein
Or the order beyond those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, contain the process of series of steps or unit, method, system, product or
Equipment is not necessarily limited to those steps clearly listed or unit, but may include not list clearly or for these
The intrinsic other steps of process, method, product or equipment or unit.
Obviously, those skilled in the art should be understood that above-mentioned each module of the invention or each step can be with general
Computing device realizes that they can be concentrated on single computing device, or is distributed in multiple computing devices and is constituted
Network on, alternatively, the program code that they can be can perform with computing device be realized, it is thus possible to by they
Storage is performed by computing device in the storage device, and in some cases, can be to be held different from order herein
They, are either fabricated to each integrated circuit modules or will be many in them by the shown or described step of row respectively
Individual module or step are fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific hardware
Combined with software.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the technology of this area
For personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made is any
Modification, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (12)
1. a kind of determination methods for resetting calibration, it is characterised in that including：
When terminal receives touch operation, initiate to obtain the first data and Terminal Capacitance screen of the collection of terminal pressure screen
The process of second data of collection；
According to the acquisition result to first data and second data, judge whether to carry out the capacitance plate
Reset calibration operation.
2. according to the method described in claim 1, it is characterised in that the acquisition result includes one below：
Get first data, do not get second data；
First data are not got, get second data；
Get first data, get second data；
First data are not got, do not get second data.
3. method according to claim 2, it is characterised in that according to acquisition first data and second data
Acquisition result, judge whether to the capacitance plate carry out reset calibration operation, including：
When getting first data, not getting second data, read the capacitance plate first is former
Beginning status information and the second preset preprocessed original state information of the capacitance plate；
By the absolute value of first preprocessed original state information and the second preprocessed original state information difference, and operation deviation
Threshold value is compared；
Judged whether to carry out reset calibration operation to the capacitance plate according to comparative result.
4. method according to claim 3, it is characterised in that judged whether to enter the capacitance plate according to comparative result
Row resets calibration operation, including：
When the absolute value is more than the operation deviation threshold, judge to carry out reset calibration operation to the capacitance plate.
5. method according to claim 2, it is characterised in that according to acquisition first data and second data
Acquisition result, judge whether to the capacitance plate carry out reset calibration operation, including：
When not getting first data, getting second data, read the capacitance plate first is former
Beginning status information and the second preset preprocessed original state information of the capacitance plate；
By the absolute value of first preprocessed original state information and the second preprocessed original state information difference, and operation deviation
Threshold value is compared；
When the absolute value is more than the operation deviation threshold, switch the working frequency range of the capacitance plate；
If after the working frequency range is switched, the pressure screen does not get first data yet, then judgement pair
The capacitance plate carries out reset calibration operation.
6. method according to claim 2, it is characterised in that according to acquisition first data and second data
Acquisition result, judge whether to the capacitance plate carry out reset calibration operation, including：
When getting first data and second data, reset calibration operation is not carried out to the capacitance plate.
7. a kind of judgment means for resetting calibration, it is characterised in that including：
Initiation module, for when terminal receives touch operation, initiating to obtain the first number that terminal pressure screen is gathered
According to the process of the second data gathered with Terminal Capacitance screen；
Judge module, for according to the acquisition results of first data and second data, judging whether pair
The capacitance plate carries out reset calibration operation.
8. device according to claim 7, it is characterised in that the acquisition result includes one below：Get institute
State the first data, do not get second data；First data are not got, get second number
According to；Get first data, get second data；First data are not got, do not obtained
To second data.
9. device according to claim 8, it is characterised in that the judge module, including：
First reading unit, for when getting first data, not getting second data, reading
The second preset preprocessed original state information of the first preprocessed original state information and the capacitance plate of the capacitance plate；
First comparing unit, for by first preprocessed original state information and the second preprocessed original state information difference
Absolute value, is compared with operation deviation threshold；
Judging unit, for being judged whether to carry out reset calibration operation to the capacitance plate according to comparative result.
10. device according to claim 9, it is characterised in that the judging unit, is additionally operable to big in the absolute value
When the operation deviation threshold, judge to carry out reset calibration operation to the capacitance plate.
11. device according to claim 8, it is characterised in that the judge module, including：
Second reading unit, for when not getting first data, getting second data, reading
The second preset preprocessed original state information of the first preprocessed original state information and the capacitance plate of the capacitance plate；
Second comparing unit, for by first preprocessed original state information and the second preprocessed original state information difference
Absolute value, is compared with operation deviation threshold；
Switch unit, for when the absolute value is more than the operation deviation threshold, switching the work of the capacitance plate
Make frequency range；
Identifying unit, for after the working frequency range is switched, the pressure screen not to get first data yet
When, then judge to carry out reset calibration operation to the capacitance plate.
12. a kind of terminal, it is characterised in that including：Pressure screen, capacitance plate, master chip, wherein,
The master chip, for initiating to obtain the pressure screen is collected when terminal receives touch operation first
Data, and the process of the second data that the capacitance plate is collected when terminal receives touch operation, and according to
To first data and the acquisition result of second data, judge whether to carry out reset calibration to the capacitance plate
Operation.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610032697.XA CN106980402B (en) | 2016-01-18 | 2016-01-18 | Method and device for judging reset calibration and terminal |
| PCT/CN2016/073953 WO2016184191A1 (en) | 2016-01-18 | 2016-02-17 | Reset calibration determining method, apparatus and terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610032697.XA CN106980402B (en) | 2016-01-18 | 2016-01-18 | Method and device for judging reset calibration and terminal |
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| CN106980402A true CN106980402A (en) | 2017-07-25 |
| CN106980402B CN106980402B (en) | 2022-01-07 |
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| WO (1) | WO2016184191A1 (en) |
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| WO2020007143A1 (en) * | 2018-07-04 | 2020-01-09 | 深圳市文鼎创数据科技有限公司 | Touch chip calibration method, electronic device, and storage medium |
| CN112445361A (en) * | 2019-09-02 | 2021-03-05 | Oppo（重庆）智能科技有限公司 | Touch screen resetting method, touch screen and storage medium |
| 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 |
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Also Published As
| Publication number | Publication date |
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| CN106980402B (en) | 2022-01-07 |
| WO2016184191A1 (en) | 2016-11-24 |
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