CN110262697A - Touch data compensation method, touch screen terminal and computer readable storage medium - Google Patents
Touch data compensation method, touch screen terminal and computer readable storage medium Download PDFInfo
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- CN110262697A CN110262697A CN201910550289.7A CN201910550289A CN110262697A CN 110262697 A CN110262697 A CN 110262697A CN 201910550289 A CN201910550289 A CN 201910550289A CN 110262697 A CN110262697 A CN 110262697A
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- 238000000034 method Methods 0.000 title claims abstract description 58
- 238000003860 storage Methods 0.000 title claims abstract description 24
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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
- G06F3/0412—Digitisers structurally integrated in a display
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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
- 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
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Abstract
This application involves the communications fields, provide touch data compensation method, touch screen terminal and computer readable storage medium, are applied to touch screen terminal, which comprises judge whether terminal is in low temperature environment；If determining terminal is in low temperature environment, touch data is recorded；It will be corrected to touch-control initial data because of touch data variation caused by low temperature environment automatically according to record touch data situation, so that the touch screen keeps touch-control stable state at low ambient temperatures.When terminal is in low temperature environment, automatically touch-control initial data will be corrected to because of touch data variation caused by low temperature environment, to room temperature level, the case where avoiding the threshold value and causing when user's touch-control less than report point from disappearing generation improves touch screen accuracy and sensitivity for compensation.
Description
Technical field
The invention relates to field of play more particularly to touch data compensation methodes, touch screen terminal and calculating
Machine readable storage medium storing program for executing.
Background technique
As the development and contact of the people to touch screen product of electronics technology are more and more, such as terminal phone and vehicle-mounted touching
Screen, especially mobile phone, based on capacitive touch screen.It is competing that the development of touch screen technology has not only evoked fiercer industry
It strives, has also pushed the development of technology indirectly, the mode of operation of capacitive touch screens multi-point touch proposes the influence power of touch screen products
Be raised to a new height, according to biological identification technology by the potential difference generated between human body and screen be transformed into semaphore come
Reach touch input effect, but realize that touch sensing function is difficult to use in low temperature, especially people's winter is used outside hand
Machine is had outstanding performance.
Summary of the invention
In view of this, the embodiment of the present application is designed to provide touch data compensation method, touch screen terminal and meter
Calculation machine readable storage medium storing program for executing, to solve the technical problem that the touch sensing function of touch screen terminal is difficult to use in low temperature.
It is as follows that the embodiment of the present application solves technical solution used by above-mentioned technical problem:
According to the one aspect of the embodiment of the present application, touch data compensation method is provided, is applied to touch screen terminal, it is described
Method includes:
Judge whether terminal is in low temperature environment；
If determining terminal is in low temperature environment, touch data is recorded；
It will be original touch-control will to be corrected to because of touch data variation caused by low temperature environment automatically according to record touch data situation
Data, so that the touch screen keeps touch-control stable state at low ambient temperatures.
In one embodiment, it is described judge the step of whether terminal is in low temperature environment before, the method is also wrapped
It includes:
Acquire touch-control initial data.
In one embodiment, the record touch data specifically includes:
It detects the touch screen reported data feature and records:
The real time data rawDATA and touch-control initial data base that end sensor real-time sampling obtains, and calculate use
Family finger touches the variable quantity diff that touch screen generates, in which:
Diff=base-rawDATA.
In one embodiment, it is described according to record touch data situation automatically will be because of touch-control number caused by low temperature environment
It is corrected to touch-control initial data according to variation, so that the touch screen keeps touch-control stable state to specifically include at low ambient temperatures:
When terminal is under low temperature environment and determines finger and do not touch, terminal handler is automatic according to the variation of environment
Correct the initial data base value, make the variable quantity diff value reach tend to 0 touch-control stable state.
In one embodiment, the quantity of the end sensor is multiple, with the crosspoint TX&RX of each sensor
For unit, the real time data rawDATA is acquired.
In one embodiment, the method also includes:
The changing features of the record touch data are detected when starting, compensate the record touch data to touch screen requirement number
According to, wherein the touch screen requires data greater than the threshold value of touch-control report point.
In one embodiment, it in the step of compensation record touch data requires data to touch screen, uses
Low temp compensating algorithm carries out the compensation, and the cancellation ratio dynamic of the low temp compensating algorithm adjusts.
In one embodiment, the cancellation ratio dynamic adjustment of the low temp compensating algorithm specifically includes:
Low temperature data feature under user's use habit and low temperature environment is collected, wherein the iteration is repaired with dynamic data base
It copies, gradually judges the data characteristics of low temperature, according to the low temperature data feature and user's use habit permutation and combination, to the change
Change amount diff carries out positive and negative value complement and repays, and is carried out according to the replacement ratio that the low temperature data feature implements adjustment 80%~100%
Low temperature data dynamic compensates.
According to the other side of the embodiment of the present application, terminal is provided, the terminal includes processor, memory and communication
Bus；
The communication bus is for realizing the connection communication between processor and memory；
The terminal further includes the touch data compensation that is stored on the memory and can run on the processor
Program realizes the step such as above-mentioned touch data compensation method when the touch data compensation program is executed by the processor
Suddenly.
According to the other side of the embodiment of the present application, computer readable storage medium is provided, it is described computer-readable to deposit
It is stored with touch data compensation program on storage media, is realized when the touch data compensation program is executed by the processor as above
The step of touch data compensation method stated.
The touch data compensation method, touch screen terminal and computer readable storage medium of the embodiment of the present application, application
In touch screen terminal, which comprises judge whether terminal is in low temperature environment；If determining terminal is in low temperature environment,
Then record touch data；According to record touch data situation touching will be corrected to because of touch data variation caused by low temperature environment automatically
Initial data is controlled, so that the touch screen keeps touch-control stable state at low ambient temperatures.When terminal is in low temperature environment, from
Dynamic to be corrected to touch-control initial data because of touch data variation caused by low temperature environment, compensation avoids user from touching to room temperature level
The case where threshold value and causing when control less than report point disappears generation, improves touch screen accuracy and sensitivity.
Detailed description of the invention
Fig. 1 is the hardware structural diagram for realizing the terminal of each embodiment of the application；
Fig. 2 is a kind of communications network system architecture diagram provided by the embodiments of the present application；
Fig. 3 is the touch data compensation method flow diagram of the application one embodiment；
Fig. 4 is another flow diagram of touch data compensation method of the application one embodiment；
Fig. 5 is the touch data compensation method room temperature initial data feature screenshot of the application one embodiment；
Fig. 6 is the touch data compensation method low temperature environment data characteristics screenshot of the application one embodiment；
Fig. 7 is the touch data compensation method finger touch data feature screenshot of the application one embodiment；
Fig. 8 is another flow diagram of touch data compensation method of the application one embodiment；
Fig. 9 is that the touch data compensation method low temperature finger of the application one embodiment continues touch data feature screenshot；
Figure 10 is that the touch data compensation method finger touch of the application one embodiment finally reports some disappearance diff values to cut
Figure；
Figure 11 is the structural schematic diagram of the terminal of the application one embodiment.
The embodiments will be further described with reference to the accompanying drawings for realization, functional characteristics and the advantage of the application purpose.
Specific embodiment
In order to be clearer and more clear technical problems to be solved in this application, technical solution and beneficial effect, tie below
Drawings and examples are closed, the application is further elaborated.It should be appreciated that specific embodiment described herein is only
To explain the application, it is not used to limit the application.
In subsequent description, it is only using the suffix for indicating such as " module ", " component " or " unit " of element
The explanation for being conducive to the application, itself does not have a specific meaning.Therefore, " module ", " component " or " unit " can mix
Ground uses.
Terminal can be implemented in a variety of manners.For example, terminal described in this application may include such as mobile phone, put down
Plate computer, laptop, palm PC, PDA (Personal Digital Assistant, personal digital assistant), PMP
(Portable Media Player, portable media player), navigation device, wearable terminal, Intelligent bracelet, pedometer
The fixed terminals such as equal mobile terminals, and number TV, desktop computer.
It will be illustrated by taking mobile terminal as an example in subsequent descriptions, it will be appreciated by those skilled in the art that in addition to special
Except element for moving purpose, the terminal of fixed type can also apply to according to the construction of presently filed embodiment.
Referring to Fig. 1, it is the hardware structural diagram for realizing a kind of mobile terminal of each embodiment of the application, the shifting
Dynamic terminal 100 may include: RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit
103, A/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit
108, the components such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1
Mobile terminal structure does not constitute the restriction to mobile terminal, and mobile terminal may include components more more or fewer than diagram,
Perhaps certain components or different component layouts are combined.
It is specifically introduced below with reference to all parts of the Fig. 1 to mobile terminal:
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal sends and receivees, specifically, by base station
Downlink information receive after, to processor 110 handle；In addition, the data of uplink are sent to base station.In general, radio frequency unit 101
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrating
Frequency unit 101 can also be communicated with network and other terminals by wireless communication.Any communication can be used in above-mentioned wireless communication
Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications
System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code
Division Multiple Access 2000, CDMA 2000), WCDMA (W identify eband Code Division
Multiple Access, wideband code division multiple access), TD-SCDMA (Time Division-Synchronous Code
Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division
Duplexing-Long Term Evolution, frequency division duplex long term evolution) and TDD-LTE (Time Division
Duplexing-Long Term Evolution, time division duplex long term evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102
Sub- mail, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.Although Fig. 1 shows
Go out WiFi module 102, but it is understood that, and it is not belonging to must be configured into for mobile terminal, it completely can be according to need
It to omit within the scope of not changing the essence of the invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100
When under the isotypes such as formula, speech recognition mode, broadcast reception mode, by radio frequency unit 101 or WiFi module 102 it is received or
The audio data stored in memory 109 is converted into audio signal and exports to be sound.Moreover, audio output unit 103
Audio output relevant to the specific function that mobile terminal 100 executes can also be provided (for example, call signal receives sound, disappears
Breath receives sound etc.).Audio output unit 103 may include loudspeaker, buzzer etc..
A/V input unit 104 is for receiving audio or video signal.A/V input unit 104 may include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited
Storage is sent in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike
Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042
Quiet down sound (audio data), and can be audio data by such acoustic processing.Audio that treated (voice) data can
To be converted to the format output that can be sent to mobile communication base station via radio frequency unit 101 in the case where telephone calling model.
Microphone 1042 can be implemented various types of noises elimination (or inhibition) algorithms and send and receive sound to eliminate (or inhibition)
The noise generated during frequency signal or interference.
Mobile terminal 100 further includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity sensor can close when mobile terminal 100 is moved in one's ear
Display panel 1061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, it can detect that size and the direction of gravity when static, can be used to identify the application of mobile phone posture
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；
The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer,
The other sensors such as hygrometer, thermometer, infrared sensor, details are not described herein.
Display unit 106 is for showing information input by user or being supplied to the information of user.Display unit 106 can wrap
Display panel 1061 is included, it can be using liquid crystal display (Liqu identifies Crystal Display, LCD), Organic Light Emitting Diode
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 1061.
User input unit 107 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family setting and the related key signals input of function control.Specifically, user input unit 107 may include touch panel 1071 with
And other input terminals 1072.Touch panel 1071, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 1071 or in touch panel 1071
Neighbouring operation), and corresponding attachment device is driven according to preset formula.Touch panel 1071 may include touch detection
Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
It is converted into contact coordinate, then gives processor 110, and order that processor 110 is sent can be received and executed.In addition, can
To realize touch panel 1071 using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to touch panel
1071, user input unit 107 can also include other input terminals 1072.Specifically, other input terminals 1072 can wrap
It includes but is not limited in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc.
It is one or more, specifically herein without limitation.
Further, touch panel 1071 can cover display panel 1061, when touch panel 1071 detect on it or
After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing
The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, touch panel 1071 and display panel
1061 be the function that outputs and inputs of realizing mobile terminal as two independent components, but in certain embodiments, it can
The function that outputs and inputs of mobile terminal is realized so that touch panel 1071 and display panel 1061 is integrated, is not done herein specifically
It limits.
Interface unit 108 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number
It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with
For transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storing software program and various data.Memory 109 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 109 may include high-speed random access memory, it can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 109, and calls and is stored in storage
Data in device 109 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Managing device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also be including bluetooth module etc., and details are not described herein.
The embodiment of the present application in order to facilitate understanding, the communications network system that the mobile terminal of the application is based below into
Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system architecture diagram provided by the embodiments of the present application, the communication network system
System is the LTE system of universal mobile communications technology, which includes UE (User Equipment, the use of successively communication connection
Family terminal) (the land Evolved UMTS Terrestrial Radio Access Network, evolved UMTS 201, E-UTRAN
Ground wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation
204。
Specifically, UE201 can be above-mentioned terminal 100, and details are not described herein again.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning
Journey (backhaul) (such as X2 interface) is connect with other eNodeB2022, and eNodeB2021 is connected to EPC203,
ENodeB2021 can provide the access of UE201 to EPC203.
EPC203 may include MME (Mobility Management Entity, mobility management entity) 2031, HSS
(Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving Gate Way,
Gateway) 2034, PGW (PDN Gate Way, grouped data network gateway) 2035 and PCRF (Policy and
Charging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 and
The control node of signaling, provides carrying and connection management between EPC203.HSS2032 is all to manage for providing some registers
Such as the function of home location register (not shown) etc, and preserves some related service features, data rates etc. and use
The dedicated information in family.All customer data can be sent by SGW2034, and PGW2035 can provide the IP of UE 201
Address distribution and other functions, PCRF2036 are strategy and the charging control strategic decision-making of business data flow and IP bearing resource
Point, it selects and provides available strategy and charging control decision with charge execution function unit (not shown) for strategy.
IP operation 204 may include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia
System) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art should know the application is not only
Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with
And the following new network system etc., herein without limitation.
Based on above-mentioned mobile terminal hardware configuration and communications network system, each embodiment of the application method is proposed.
First embodiment
As shown in figure 3, the application first embodiment provides a kind of touch data compensation method, it is applied to touch screen terminal.
Firstly, the embodiment of the present application is for screen is touched, rawdata can be varied with temperature and be caused a series of problems at low temperature, be provided
A kind of mechanism with dynamic offset data ability is repaired by iteration and dynamic data base, gradually judges that the data of low temperature are special
Sign, compensation rawdata to room temperature level.
Secondly, the embodiment of the present application can operate at low temperatures according to user, low temperature is called by low temperature data feature
Backoff algorithm reaches normal clicking operation, to improve touch screen accuracy and sensitivity.
The two aspects are described in detail below.
The described method includes:
Step 10 judges whether terminal is in low temperature environment；
Can predefined low temperature environment, such as touch screen is in what kind of temperature range touch-control failure next time, low to determine one
Warm range.
If step 20 determines terminal and is in low temperature environment, touch data is recorded；
Step 30 will be corrected to touching because of touch data variation caused by low temperature environment automatically according to record touch data situation
Initial data is controlled, so that the touch screen keeps touch-control stable state at low ambient temperatures.
On the one hand, when being touched on the touchscreen due to user's finger, capacitor can be caused to become smaller, brings the change of touch data
Change.On the other hand, even if the non-touch display screen of user, as temperature is raised and lowered, touch data be may also change accordingly, touch-control
Data are just risen by sensor, number of sensors in terminal be it is multiple, as unit of the crosspoint TX&RX of each sensor, adopt
Collect following real time data rawDATA.
The touch data compensation method of the embodiment of the present application automatically will be because of low temperature environment when terminal is in low temperature environment
The variation of caused touch data is corrected to touch-control initial data, compensation to room temperature level, less than report point when avoiding user's touch-control
The case where threshold value and causing disappears generation, improves touch screen accuracy and sensitivity.
In some embodiments, as shown in figure 4, before judging the step of whether terminal is in low temperature environment, the method
Further include:
Step 40, acquisition touch-control initial data.
Touch-control initial data base, uses as datum level.
The record touch data specifically includes:
It detects the touch screen reported data feature and records:
The real time data rawDATA and touch-control initial data base that end sensor real-time sampling obtains, and calculate use
Family finger touches the variable quantity diff that touch screen generates, in which:
Diff=base-rawDATA.
In order to improve touch screen sensitivity and accuracy, inventor detects screen reported data when low temperature environment operates
Feature, and data processing is carried out according to these characteristic values, as shown in figure 5, being room temperature initial data feature, it is original to can be used as touch-control
Data (datum level).
Touch screen terminal (such as mobile phone) is placed in low temperature environment, with the reduction of temperature, diff data variation is as follows
(as shown in Figure 6 and Figure 7): diff value when Fig. 5 is room temperature, Fig. 6 are diff value of the mobile phone in low temperature environment about 20s or so, can
Know, as the reduction diff value of temperature can be with becoming larger.The reason is that temperature reduces, rawDATA becomes smaller, diff=BAse-
RawDATA, so diff value becomes larger.Conversely, temperature increases, rawDATA value becomes larger, and diff value becomes smaller.
When finger does not touch under low temperature, terminal handler can automatically correct base value according to the variation of environment, make diff
Value reach tend to 0 stable state.
Under normal circumstances, when user's finger is touched on capacitance plate, the capacitor for touching part can be made to become smaller, so as to cause this
Part rawDATA value becomes smaller, therefore diff value becomes larger, and the diff value of generation is greater than threshold value and reports a little, as institute's frame selects in Fig. 7.
In another embodiment, as shown in figure 8, the method also includes:
When step 50, the changing features of the detection record touch data start, the record touch data is compensated to touching
Screen requires data, wherein the touch screen requires data greater than the threshold value of touch-control report point.
In low temperature environment, after finger touches a period of time, with the conduction of finger body temperature, finger touches the electricity of part
Hold screen temperature to increase, this part rawDATA becomes larger, and causes diff value to become smaller, as shown in figure 9, due to temperature when finger touches at this time
The rising rawDATA of degree, which becomes larger, to be resulted in diff value and becomes smaller, it is final as shown in Figure 10, less than touch-control report point threshold value and cause to disappear
Point (detection data characteristics variation at this time compensates when starting, and cancellation ratio dynamic adjusts).
Specifically, it in the step of compensation record touch data requires data to touch screen, is calculated using low temp compensating
Method carries out the compensation, and the cancellation ratio dynamic of the low temp compensating algorithm adjusts.
Further, the cancellation ratio dynamic adjustment of the low temp compensating algorithm specifically includes:
Low temperature data feature under user's use habit and low temperature environment is collected, wherein the iteration is repaired with dynamic data base
It copies, gradually judges the data characteristics of low temperature, according to the low temperature data feature and user's use habit permutation and combination, to the change
Change amount diff carries out positive and negative value complement and repays, and is carried out according to the replacement ratio that the low temperature data feature implements adjustment 80%~100%
Low temperature data dynamic compensates.
In conjunction with low temperature data feature and user's use habit permutation and combination, low temperature data compensation is carried out, to reach better
Experience effect.
The content that the embodiment of the present application touch data compensation method is compensated is to be with each sensor (crosspoint TX&RX)
Unit, the operation data feature of collection --- in low temperature environment, the semaphore significant condition and semaphore of user's triggering are held
The continuous time is changed with environmental change, is carried out positive and negative value complement according to variable quantity and is repaid, replacement ratio can be according to data characteristics
Implement adjustment 80%~100%.
Compensation purpose is that the action behavior that low temperature environment makes up user --- in finger contact screen, hot and cold alternately becomes
Change, detect this data characteristics, low temp compensating algorithm is called to carry out dynamic compensation.
Compensation result are as follows: in conjunction with rawdata data and low temp compensating algorithm is called, to syndicate in user's normal operating behavior
System processing.
In the touch data compensation method of the embodiment of the present application, a set of compensation data with Urine scent ability is devised
Mechanism records data characteristics according to variation of ambient temperature.Secondly, devising the data characteristics based on low temperature environment, pass through calling
It is set to low temp compensating algorithm in terminal handler (side IC) in advance, low temperature is avoided to disappear a little.By the synergy of several respects, so that
Android terminal touch-control low temperature environment experience increasingly has user's use habit, can preferably identify user action row
For effect that the user experience is improved.
Second embodiment
As shown in figure 11, the application second embodiment provides a kind of terminal, and the terminal includes communication bus, memory 41
With processor 42.The terminal further includes the touch-control number that is stored on the memory 41 and can run on the processor 42
According to compensation program；The communication bus is for realizing the connection communication between processor and memory；
When the touch data compensation program is executed by the processor 42, mended for realizing touch data as described below
The step of compensation method:
Step 10 judges whether terminal is in low temperature environment；
If step 20 determines terminal and is in low temperature environment, touch data is recorded；
Step 30 will be corrected to touching because of touch data variation caused by low temperature environment automatically according to record touch data situation
Initial data is controlled, so that the touch screen keeps touch-control stable state at low ambient temperatures.
The touch screen terminal of the embodiment of the present application, when terminal is in low temperature environment, automatically will be because of low temperature environment caused by
Touch data variation is corrected to touch-control initial data, compensation to room temperature level, when avoiding user's touch-control less than the threshold value of report point and
The case where causing to disappear generation, improves touch screen accuracy and sensitivity.
In another embodiment, before judging the step of whether terminal is in low temperature environment, the method also includes:
Step 40, acquisition touch-control initial data.
In yet another embodiment, the record touch data specifically includes:
It detects the touch screen reported data feature and records:
The real time data rawDATA and touch-control initial data base that end sensor real-time sampling obtains, and calculate use
Family finger touches the variable quantity diff that touch screen generates, in which:
Diff=base-rawDATA.
In some embodiments, it is described according to record touch data situation automatically will be because of touch data caused by low temperature environment
Variation is corrected to touch-control initial data, so that the touch screen keeps touch-control stable state to specifically include at low ambient temperatures:
When terminal is under low temperature environment and determines finger and do not touch, terminal handler is automatic according to the variation of environment
Correct the initial data base value, make the variable quantity diff value reach tend to 0 touch-control stable state.
In further embodiments, the quantity of the end sensor is multiple, with the crosspoint TX&RX of each sensor
For unit, the real time data rawDATA is acquired.
In yet other embodiments, the method also includes:
The changing features of the record touch data are detected when starting, compensate the record touch data to touch screen requirement number
According to, wherein the touch screen requires data greater than the threshold value of touch-control report point.
Further, in the step of compensation record touch data requires data to touch screen, using low temp compensating
Algorithm carries out the compensation, and the cancellation ratio dynamic of the low temp compensating algorithm adjusts.
In some embodiments, the cancellation ratio dynamic adjustment of the low temp compensating algorithm specifically includes:
Low temperature data feature under user's use habit and low temperature environment is collected, wherein the iteration is repaired with dynamic data base
It copies, gradually judges the data characteristics of low temperature, according to the low temperature data feature and user's use habit permutation and combination, to the change
Change amount diff carries out positive and negative value complement and repays, and is carried out according to the replacement ratio that the low temperature data feature implements adjustment 80%~100%
Low temperature data dynamic compensates.
It should be noted that the terminal of the present embodiment, the same design that belongs to embodiment of the method implement process
See embodiment of the method in detail, and the technical characteristic in embodiment of the method is corresponding applicable in the present embodiment, which is not described herein again.
The beneficial effects of the present application are as follows whether being carried out after being shown by the particular message frame for monitoring pop-up by user
Predetermined registration operation (as clicked event) is to determine whether execute the operation for removing display particular message frame.Particular message frame is supervised after showing
Hearing can be convenient for users to operate when user operates with quick disappearance, promote game experiencing.
3rd embodiment
The application 3rd embodiment provides a kind of computer readable storage medium, deposits on the computer readable storage medium
Touch data compensation program is contained, for realizing described in first embodiment when the touch data compensation program is executed by processor
Touch data compensation method the step of.
It should be noted that the computer readable storage medium of the present embodiment, belongs to same with the method for first embodiment
Design, specific implementation process is shown in embodiment of the method in detail, and the technical characteristic in embodiment of the method is right in the present embodiment
It should be applicable in, which is not described herein again.
The computer readable storage medium of the embodiment of the present application automatically will be because of low temperature ring when terminal is in low temperature environment
The variation of touch data caused by border is corrected to touch-control initial data, and compensation to room temperature level avoids being less than report point when user's touch-control
Threshold value and causing the case where disappearing generation, improve touch screen accuracy and sensitivity.
It will appreciated by the skilled person that whole or certain steps, system, dress in method disclosed hereinabove
Functional module/unit in setting may be implemented as software, firmware, hardware and its combination appropriate.In hardware embodiment,
Division between the functional module/unit referred in the above description not necessarily corresponds to the division of physical assemblies；For example, one
Physical assemblies can have multiple functions or a function or step and can be executed by several physical assemblies cooperations.Certain objects
Reason component or all physical assemblies may be implemented as by processor, such as central processing unit, digital signal processor or micro process
The software that device executes, is perhaps implemented as hardware or is implemented as integrated circuit, such as specific integrated circuit.Such software
Can be distributed on a computer-readable medium, computer-readable medium may include computer storage medium (or non-transitory be situated between
Matter) and communication media (or fugitive medium).As known to a person of ordinary skill in the art, term computer storage medium includes
In any method or skill for storing information (such as computer readable instructions, data structure, program module or other data)
The volatile and non-volatile implemented in art, removable and nonremovable medium.Computer storage medium includes but is not limited to
RAM, ROM, EEPROM, flash memory or other memory technologies, CD-ROM, digital versatile disc (DVD) or other optical disc storages, magnetic
Box, tape, disk storage or other magnetic memory apparatus or it can be used for storing desired information and can be visited by computer
Any other medium asked.In addition, known to a person of ordinary skill in the art be, communication media generally comprises computer-readable
Other numbers in the modulated data signal of instruction, data structure, program module or such as carrier wave or other transmission mechanisms etc
According to, and may include any information delivery media.
Above by reference to Detailed description of the invention preferred embodiment of the present application, not thereby limit to the interest field of the application.This
Field technical staff does not depart from made any modifications, equivalent replacements, and improvements in scope of the present application and essence, should all be at this
Within the interest field of application.
Claims (10)
1. touch data compensation method is applied to touch screen terminal, which is characterized in that the described method includes:
Judge whether terminal is in low temperature environment；
If determining terminal is in low temperature environment, touch data is recorded；
It will be corrected to touch-control initial data because of touch data variation caused by low temperature environment automatically according to record touch data situation,
So that the touch screen keeps touch-control stable state at low ambient temperatures.
2. touch data compensation method as described in claim 1, which is characterized in that described to judge whether terminal is in low temperature ring
Before the step of border, the method also includes:
Acquire touch-control initial data.
3. touch data compensation method as claimed in claim 2, which is characterized in that the record touch data specifically includes:
It detects the touch screen reported data feature and records:
The real time data rawDATA and touch-control initial data base that end sensor real-time sampling obtains, and calculate user hand
Refer to and touch the variable quantity diff that touch screen generates, in which:
Diff=base-rawDATA.
4. touch data compensation method as claimed in claim 3, which is characterized in that it is described according to record touch data situation from
It is dynamic to be corrected to touch-control initial data because of touch data variation caused by low temperature environment, so that the touch screen is at low ambient temperatures
Touch-control stable state is kept to specifically include:
When terminal is under low temperature environment and determines finger and do not touch, terminal handler is automatically corrected according to the variation of environment
The initial data base value, make the variable quantity diff value reach tend to 0 touch-control stable state.
5. touch data compensation method as claimed in claim 4, which is characterized in that the quantity of the end sensor is more
It is a, as unit of the crosspoint TX&RX of each sensor, acquire the real time data rawDATA.
6. such as the described in any item touch data compensation methodes of claim 3-5, which is characterized in that the method also includes:
The changing features of the record touch data are detected when starting, compensate the record touch data to touch screen requirement data,
Wherein, the touch screen requires data greater than the threshold value of touch-control report point.
7. touch data compensation method as claimed in claim 6, which is characterized in that the compensation record touch data arrives
Touch screen required in the step of data, carried out the compensation using low temp compensating algorithm, the cancellation ratio of the low temp compensating algorithm is dynamic
State adjustment.
8. touch data compensation method as claimed in claim 7, which is characterized in that the cancellation ratio of the low temp compensating algorithm is dynamic
State adjustment specifically includes:
Low temperature data feature under user's use habit and low temperature environment is collected, wherein the iteration and dynamic data base are repaired, by
Step judges the data characteristics of low temperature, according to the low temperature data feature and user's use habit permutation and combination, to the variable quantity
Diff carries out positive and negative value complement and repays, and carries out low temperature according to the replacement ratio that the low temperature data feature implements adjustment 80%~100%
Data dynamic compensates.
9. touch screen terminal, which is characterized in that the touch screen terminal includes processor, memory and communication bus；
The communication bus is for realizing the connection communication between processor and memory；
The terminal further includes the touch data compensation program that is stored on the memory and can run on the processor,
Such as touch-control number described in any item of the claim 1 to 8 is realized when the touch data compensation program is executed by the processor
The step of according to compensation method.
10. computer readable storage medium, which is characterized in that be stored with touch data benefit on the computer readable storage medium
Program is repaid, is realized when the touch data compensation program is executed by the processor as described in any item of the claim 1 to 8
The step of touch data compensation method.
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| CN201910550289.7A CN110262697B (en) | 2019-06-24 | 2019-06-24 | Touch data compensation method, touch screen terminal and computer readable storage medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111665985A (en) * | 2020-05-29 | 2020-09-15 | 西安芯海微电子科技有限公司 | Touch sampling control method, device, terminal and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140355649A1 (en) * | 2013-05-31 | 2014-12-04 | Sensirion Ag | Portable electronic device with integrated temperature sensor |
| CN104866140A (en) * | 2015-05-27 | 2015-08-26 | 小米科技有限责任公司 | Screen calibration method and screen calibration apparatus |
| CN105242804A (en) * | 2015-09-21 | 2016-01-13 | 京东方科技集团股份有限公司 | Touch compensation circuit, compensating method for touch compensation circuit, touch screen and display apparatus |
| CN107678594A (en) * | 2017-09-30 | 2018-02-09 | 努比亚技术有限公司 | Calibration method, device, terminal device and the storage medium of touch screen |
| CN108062180A (en) * | 2017-12-27 | 2018-05-22 | 广东欧珀移动通信有限公司 | Sensitivity of touch screen control method, device and storage medium and mobile terminal |
| CN109643200A (en) * | 2017-07-04 | 2019-04-16 | 深圳市汇顶科技股份有限公司 | The update method of a reference value of electronic equipment, touch detection circuit and touch screen |
-
2019
- 2019-06-24 CN CN201910550289.7A patent/CN110262697B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140355649A1 (en) * | 2013-05-31 | 2014-12-04 | Sensirion Ag | Portable electronic device with integrated temperature sensor |
| CN104866140A (en) * | 2015-05-27 | 2015-08-26 | 小米科技有限责任公司 | Screen calibration method and screen calibration apparatus |
| CN105242804A (en) * | 2015-09-21 | 2016-01-13 | 京东方科技集团股份有限公司 | Touch compensation circuit, compensating method for touch compensation circuit, touch screen and display apparatus |
| CN109643200A (en) * | 2017-07-04 | 2019-04-16 | 深圳市汇顶科技股份有限公司 | The update method of a reference value of electronic equipment, touch detection circuit and touch screen |
| CN107678594A (en) * | 2017-09-30 | 2018-02-09 | 努比亚技术有限公司 | Calibration method, device, terminal device and the storage medium of touch screen |
| CN108062180A (en) * | 2017-12-27 | 2018-05-22 | 广东欧珀移动通信有限公司 | Sensitivity of touch screen control method, device and storage medium and mobile terminal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111665985A (en) * | 2020-05-29 | 2020-09-15 | 西安芯海微电子科技有限公司 | Touch sampling control method, device, terminal and storage medium |
| CN111665985B (en) * | 2020-05-29 | 2024-04-12 | 西安芯海微电子科技有限公司 | Touch sampling control method, device, terminal and storage medium |
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