CN106682538A - Capacitive proximity sensor mistaken touch control terminal and method thereof - Google Patents
Capacitive proximity sensor mistaken touch control terminal and method thereof Download PDFInfo
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- CN106682538A CN106682538A CN201611075400.4A CN201611075400A CN106682538A CN 106682538 A CN106682538 A CN 106682538A CN 201611075400 A CN201611075400 A CN 201611075400A CN 106682538 A CN106682538 A CN 106682538A
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- capacitive proximity
- proximity sensor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/83—Protecting input, output or interconnection devices input devices, e.g. keyboards, mice or controllers thereof
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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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
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Abstract
The invention discloses a capacitive proximity sensor mistaken touch control terminal and a method thereof. Capacitive proximity sensors are arranged inside specific enabled positions of frames of the terminal in a landscape mode, whether a trigger operation is performed or not is determined according to parameters, detected by the capacitive proximity sensor, at a touch position, control over on-off of at least one capacitive proximity sensor arranged inside two side frames is performed according to the trigger operation, the sensors which do not need to be used in the landscape mode of the terminal are turned off, no enabled trigger is generated even when a user operates the sensors by mistake, and the operation of the terminal user is promoted, so that the phenomenon of mistaken touch is avoided, and the user experience is greatly improved.
Description
Technical field
The present invention relates to terminal control field, more particularly to a kind of capacitive proximity sensor false-touch prevention control terminal and its
Method.
Background technology
With the development of development of Mobile Internet technology, mobile terminal, such as mobile phone, panel computer etc. increasingly go deep into people
Life in the middle of, greatly facilitate life and the recreation, study of people.But also had during mobile terminal is used
, often there is such scene in worry in life, game is played under transverse screen state, sees a film, because operational motion amplitude is excessive,
Easily there is maloperation when triggering is located at touch key-press or sensor on phone housing in user, causes game, film to be dashed forward
The fortuitous events such as right termination.
Existing solution is mainly by the setting to specific application or by Macintosh, makes corresponding application
Cancel response of the system to touch key-press or sensor in the process of running.This mode can be avoided in application running not
Generation false touch, but some problems are have also been introduced simultaneously：One is, if specific interface need coordinate touch key-press could complete behaviour
Make, this can cause the game cannot to proceed；Two are, although by way of Macintosh can touch key-press it is whether corresponding it
Between switch over, but this mode needs user to operate on a large scale, Consumer's Experience is not good.
The content of the invention
It is a primary object of the present invention to overcome above mentioned problem in the prior art, propose that a kind of capacitive proximity sensor is prevented
False touch control terminal and its method, can either solve to be operated using the sensor or keystroke mis-operation for occurring under transverse screen state
Problem, again being capable of user-friendly and lifting Consumer's Experience.
To achieve the above object, the present invention proposes a kind of capacitive proximity sensor false-touch prevention control terminal, including：Detection
Module and switch control module, wherein：
The detection module is used under transverse screen mode, by setting electric capacity in the specific enable position of the frame in terminal
Formula proximity transducer, and whether the contact position parameter determination detected according to the capacitive proximity sensor has carried out triggering behaviour
Make；
The switch control module is used for electric to being arranged at least one of terminal both sides inframe according to the trigger action
Capacitive proximity sensor carries out switch control.
In certain embodiments, the terminal also includes attitude detection module, for by being arranged on the side frame of terminal two
Four end regions in capacitive proximity sensor, obtain respectively because grip terminal and two side frame faces produce contact
Location parameter；And according to the contact position parameter determination for detecting in four end regions while when there is contact point,
The terminal is then determined for transverse screen grip state, and the terminal is switched to transverse screen mode.
In certain embodiments, the switch control module is right with what Switch Control was instructed for setting up trigger action
Should be related to, the Switch Control is instructed to be entered at least one capacitive proximity sensor to being arranged in two side frames
Row switch control；When the trigger action is produced, instructed by performing the Switch Control and be arranged in pairs in both sides
The switch control of at least one capacitive proximity sensor in frame.
In certain embodiments, the specific enable bit of the frame is set to upper side frame medium position.
In certain embodiments, the switch control module is used to enable triggering to being arranged in lower frame according to described
Each capacitive proximity sensor carries out switch control.
Invention also provides a kind of capacitive proximity sensor false-touch prevention control method, including：
Capacitive proximity sensor, and root are set in specific enable position under transverse screen mode by the frame in terminal
Whether the contact position parameter determination detected according to the capacitive proximity sensor has carried out trigger action；
At least one capacitive proximity sensor being arranged in the side frame of terminal two is carried out according to the trigger action
Switch control.
In certain embodiments, methods described also includes：
By each capacitive proximity sensor being arranged in four end regions of the side frame of terminal two, obtain respectively because
The contact position parameter for gripping terminal and being produced in two side frame faces；
For according to the contact position parameter determination that detects in four end regions while there is contact point, then really
The fixed terminal is transverse screen grip state, and the terminal is switched into transverse screen mode.
In certain embodiments, it is described according at least one condenser type for enabling and triggering to being arranged in two side frames
Proximity transducer carries out switch control to be included：
Set up the corresponding relation of trigger action and Switch Control instruction, the Switch Control is instructed for pair setting
At least one capacitive proximity sensor put in two side frames carries out switch control；When the trigger action is produced, lead to
Cross and perform the Switch Control and instructed at least one capacitive proximity sensor that is arranged in pairs in two side frames
Switch control.
In certain embodiments, the specific enable bit of the frame is set to upper side frame medium position.
In certain embodiments, it is described according at least one condenser type for enabling and triggering to being arranged in two side frames
Proximity transducer carries out switch control to be included：Sensed according to each capacitive proximity for enabling triggering to being arranged in lower frame
Device carries out switch control.
A kind of capacitive proximity sensor false-touch prevention control terminal and its method that the embodiment of the present invention is proposed, in transverse screen
Under pattern, by setting capacitive proximity sensor in the specific enable position of terminal frame, and according to the capacitive proximity
Whether the contact position parameter determination that sensor is detected has carried out trigger action, according to above-mentioned trigger action to being arranged on terminal
At least one capacitive proximity sensor in two side frames carries out switch control；User is by the using terminal under transverse screen mode
When, determine whether to carry out trigger action by detecting the capacitive proximity sensor set on specific enable position, and according to making
The control that other capacitive proximity sensors are carried out with open and close can be triggered, the present invention can either solve to be operated eventually under transverse screen state
End or the problem of the sensor that occurs of application or keystroke mis-operation, again can user-friendly and lifting Consumer's Experience,
Hardware need not be changed simultaneously, need to only be set on software logic, reduce hardware modification cost.
Brief description of the drawings
Fig. 1 is the hardware architecture diagram for realizing the optional mobile terminal of each embodiment one of the invention；
The structural representation of the capacitive proximity sensor false-touch prevention control terminal that Fig. 2 is provided for first embodiment of the invention
Figure；
A kind of structural representation of the terminal that Fig. 3 is provided for second embodiment of the invention；
The flow chart of the capacitive proximity sensor false-touch prevention control method that Fig. 4 is provided for third embodiment of the invention；
The flow chart of the capacitive proximity sensor false-touch prevention control method that Fig. 5 is provided for fourth embodiment of the invention；
Fig. 6 be the present embodiments relate to capacitive proximity sensor fundamental diagram；
The setting schematic diagram of each capacitive proximity sensor under the terminal transverse screen mode that Fig. 7 is provided for the present embodiment；
Fig. 8 be the present embodiments relate to terminal on capacitive proximity sensor distribution map.
The realization of the object of the invention, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The mobile terminal of each embodiment of the invention is realized referring now to Description of Drawings.In follow-up description, use
For represent element such as " module ", " part " or " unit " suffix only for being conducive to explanation of the invention, itself
Not specific meaning.Therefore, " module " can be used mixedly with " part ".
Mobile terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as moving
Phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP
The mobile terminal of (portable media player), guider etc. and such as numeral TV, desktop computer etc. are consolidated
Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that, except being used in particular for movement
Outside the element of purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Fig. 1 is the hardware architecture diagram for realizing the optional mobile terminal of each embodiment one of the invention.
Mobile terminal 1 00 can include wireless communication unit 110, user input unit 120, output unit 130, memory
140th, controller 150 and power subsystem 160 etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that
It is, it is not required that implement all components for showing, can alternatively implement more or less component, will be discussed in more detail below
The element of mobile terminal.
Wireless communication unit 110 generally includes one or more assemblies, and it allows mobile terminal 1 00 and wireless communication system
Or the radio communication between network with download using etc..For example, wireless communication unit can include mobile communication module 111,
At least one of wireless Internet module 112.
Mobile communication module 111 sends radio signals to base station (for example, access point, node B etc.), exterior terminal
And at least one of server and/or receive from it radio signal.Such radio signal can be logical including voice
Words signal, video calling signal or the various types of data for sending and/or receiving according to text and/or Multimedia Message.
Wireless Internet module 112 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.The module can be internally or externally
It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by the module can include WLAN (WLAN) (Wi-Fi), Wibro
(WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..
User input unit 120 can generate key input data to control each of mobile terminal according to the order of user input
Plant operation.User input unit 120 allows the various types of information of user input, and can include keyboard, metal dome, touch
Plate (for example, detection due to being touched caused by resistance, pressure, electric capacity etc. change sensitive component), roller, rocking bar,
Sensor (such as capacitive proximity sensor of the present invention) etc..Especially, when touch pad is superimposed upon in the form of layer
When on display module 131, touch-screen can be formed, in this application, trigger action specifically can be by sensor to trigger
Produce.
Output unit 130 can include display module 131 etc..Display module 131 is located in may be displayed on mobile terminal 1 00
The information of reason.For example, when mobile terminal 1 00 is in telephone calling model, display module 131 can show and converse or other
The related user interface (UI) of communication (for example, text messaging, multimedia file download etc.) or graphic user interface
(GUI).When mobile terminal 1 00 is in video calling pattern or image capture mode, display module 131 can show capture
Image and/or reception image, the UI or GUI etc. that show video or image and correlation function.
Meanwhile, when display module 131 and touch pad in the form of layer it is superposed on one another to form touch-screen when, display module
131 can serve as input unit and output device.Display module 131 can include liquid crystal display (LCD), thin film transistor (TFT)
In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least
It is a kind of.Some in these displays may be constructed such that transparence to allow user to be watched from outside, and this is properly termed as transparent
Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific
Desired implementation method, mobile terminal 1 00 can include two or more display modules (or other display devices), for example, moving
Dynamic terminal can include outside display module (not shown) and internal display module (not shown).Touch-screen can be used to detect touch
Input pressure and touch input position and touch input area.
Memory 140 can store software program for the treatment and control operation performed by controller 150 etc., Huo Zheke
With temporarily store oneself through export or will export data (for example, garbage files list, system file/encryption listed files,
List of white list addition object etc.).And, memory 140 can be stored on being exported when touch is applied to touch-screen
Various modes vibration and the data of audio signal.
Memory 140 can include the storage medium of at least one type, and storage medium includes flash memory, hard disk, multimedia
Card, card-type memory (for example, SD or DX memories etc.), random access storage device (RAM), static random-access memory
(SRAM), read-only storage (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory
(PROM), magnetic storage, disk, CD etc..And, mobile terminal 1 00 can perform memory with by network connection
The network storage device cooperation of 140 store function.
The overall operation of the generally control mobile terminal of controller 150.For example, controller 150 is performed and voice call, data
Communication, video calling etc. related control and treatment.In addition, controller 150 can be included for reproducing (or playback) many matchmakers
The multi-media module 151 of volume data, multi-media module 151 can be constructed in controller 150, or can be structured as and control
Device 150 is separated.Controller 150 can be with execution pattern identifying processing, the handwriting input that will be performed on the touchscreen or picture
Draw input and be identified as character or image.In the present invention, controller 150 can realize detection module 21 and switch control module
22, and setup module 24 function.
Power subsystem 160 receives external power or internal power and provides operation each unit under control of the controller 150
Appropriate electric power needed for part and component.
Various implementation methods described herein can be with use such as computer software, hardware or its any combination of calculating
Machine computer-readable recording medium is implemented.Implement for hardware, implementation method described herein can be by using application-specific IC
(ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can
Programming gate array (FPGA), processor, controller, microcontroller, microprocessor, it is designed to perform function described herein
At least one in electronic unit is implemented, and in some cases, such implementation method can be implemented in controller 150.
For software implementation, the implementation method of such as process or function can with allow to perform the single of at least one function or operation
Software module is implemented.Software code can be come by the software application (or program) write with any appropriate programming language
Implement, software code can be stored in memory 140 and performed by controller 150.
So far, oneself according to its function through describing mobile terminal.Below, for the sake of brevity, will description such as folded form,
Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc. is used as showing
Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.
Based on above-mentioned mobile terminal hardware configuration, the inventive method each embodiment is proposed.
First embodiment
As shown in Fig. 2 being based on above-mentioned mobile terminal hardware configuration, capacitive proximity sensor false-touch prevention of the invention is proposed
The embodiment of control terminal, specifically, the capacitive proximity sensor false-touch prevention control terminal that the present invention is provided includes：Adopt detection
Module 21 and switch control module 22, wherein,
Detection module 21 is used under transverse screen mode, is connect by setting condenser type in the specific enable position of terminal frame
Nearly sensor, and whether the contact position parameter determination detected according to the capacitive proximity sensor has carried out trigger action,
The trigger action enables trigger action for a kind of, in other words effective trigger action, or turn on sensor of sensor
The trigger action of work, optionally, the specific enable bit of the frame is set to upper side frame medium position.
In the present embodiment, the trigger action refer to user by under transverse screen mode on specific enable position
The touch control operation of capacitive proximity sensor, short pressing, pressing long specifically to capacitive proximity sensor, continuous several times are pressed
Pressure or operation etc. repeatedly of pressing, terminal produce corresponding enable control instruction to be enabled according to the touch control operation.
Optionally, the trigger action specifically can also be condenser type directly by being arranged on the specific enable position
Proximity transducer is produced, and under transverse screen mode, touch control operation is carried out to the capacitive proximity sensor by finger, if this is touched
When control operation is for short pressing, then the enable signal for closure sensor is produced, when the touch control operation is for pressing long, then produced
For the enable signal of turn on sensor, certain touch control operation does not limit limitation and above-mentioned mode, as long as sensing can be made
Device produces the corresponding touch control manner for enabling signal.
Switch control module 22 be used for according to the trigger action to be arranged in the side frame of terminal two at least one electricity
Capacitive proximity sensor carries out switch control, and switch control here refers to controlling the unlatching work of sensor or stops work
Make, wherein opening work includes two kinds of situations, one kind is that sensor is adjusted to opening from closed mode, another kind is to work as
The preceding sensor for needing control is in opening, when, continue to keep the unlatching of sensor.
In the present embodiment, switch control mould 22 is specifically the signal of the trigger action determined according to detection module 21 to passing
Sensor is controlled, optionally, when it is the trigger signal of turn on sensor that detection module 21 determines the trigger action for producing, then
The capacitive proximity that switch control module 22 is opened in the side frame of terminal two according to the control of the trigger signal of the turn on sensor is passed
Sensor；When detection module 21 determine the trigger action that produces for closure sensor trigger signal when, then switch control module 22
The capacitive proximity sensor that trigger signal control according to the turn on sensor is closed a terminal in two side frames.
Further, the trigger action can also be alternate trigger action, then control capacitive proximity sensor according to
Trigger signal carries out alternately control, for example, belonging to the control of turn on sensor when first time triggering is enabled, then second again
Just belong to the sensor for opening first time when enabling triggering to close；Or open a side senser of two side frames, will
The alternating triggering of another side closure.
In the present embodiment, for the pressing trigger theory of capacitive proximity sensor, as shown in fig. 6, in this application,
Can determine whether proximity transducer (is contacted user with the contact area of sensor according to the sensor capacitance value C for detecting
Area is used to characterize user's press degree, and press degree is bigger, and contact area is bigger), it is specific as follows：
It can be seen from electric capacity C=(ε S)/d：
Under the scene shown in Fig. 6 a, there is no user's finger near sensor, the distance between sensor positive pole and ground d without
Limit is big, now capacitance C=0；
Under the scene shown in Fig. 6 b, user's finger proximity transducer, user's finger as earthing pole, now positive pole and ground
The distance between d it is smaller, now capacitance C=(ε S)/d be more than 0；Therefore can determine whether with according to whether there is capacitance
There is finger to approach；
Under the scene shown in Fig. 6 c, user's finger is pressed lightly on sensor, user's finger as earthing pole, now
The distance between positive pole and ground d are the thickness D of mobile phone shell, now capacitance C=(ε S)/D；Because user is flicking, therefore just
Contact area S between pole and ground is smaller, and capacitance is smaller；
Under the scene shown in Fig. 6 d, user's finger exerts oneself to be pressed on sensor, user's finger as earthing pole, now
The distance between positive pole and ground d are the thickness D of mobile phone shell, now capacitance C=(ε S)/D；Because user is again by therefore just
Contact area S between pole and ground is larger, and capacitance is larger；Therefore can determine that user presses journey according to the size of capacitance
Degree (flicking is pressed again)；
Understand that the application can detect user in terminals such as mobile phones based on capacitive proximity sensor based on above-mentioned analysis
The parameters such as slip, pressing, the pressing size on surface.
In the present embodiment, the capacitive proximity sensor false-touch prevention control terminal is also used including attitude detection module 23
In the capacitive proximity sensor by being arranged in four end regions of the side frame of terminal two, obtain respectively because gripping terminal
And the contact position parameter produced in two side frame faces；And according to the contact position parameter determination for detecting at described four ends
When there is contact point simultaneously in portion region, it is determined that the terminal is transverse screen grip state, and the terminal is switched into transverse screen mould
Formula.
Here contact position parameter refers specifically to user in using terminal, palm connecing on the side frame of terminal two
Location parameter is touched, can specifically include contact area and positional information.
In the present embodiment, as shown in figure 8, being provided with multiple sensors (the black ball shown in Fig. 8) in interior of mobile phone,
Its set-up mode is specific as follows：Passed along at least one capacitive proximity that side frame length direction is set in two bezel locations
Sensor, it is preferred that be provided on the end regions of the side frame of terminal two.
Assuming that being separately positioned on the n sensor of 2 sides of mobile phone, it is uniformly distributed respectively along two sides, it is optional
, it is respectively arranged on the bottom of mobile phone both sides and middle and upper part position, wherein being existed by the sensor senses user of two sides
The contact position parameter that palm leaves on two sides during using mobile phone, these sensors are mainly used to detection user and are gripping hand
To the operation such as pressing of mobile phone during machine.
In the present embodiment, the grip state refers to user when using mobile phone, and one hand holds the strong hand of mobile phone
Gesture, general gesture is at least to hold on two side frames of mobile phone, by the screen of thumb manipulation mobile phone, optionally, by appearance
State detection module 23 by being arranged on the capacitive proximity sensor of terminal two sides, obtain because grip terminal and in terminal both sides
The contact position parameter produced on face；If detecting on two side frames and all there is contact point, it is determined that terminal is grip state,
It is that user is to fix mobile phone by way of gripping.
Further, if same time detecting all has contact point in four end regions of the side frame of terminal two,
Then determine that terminal is now transverse screen grip state.
In the present embodiment, in the case where terminal is transverse screen grip state, the side of 22 control terminal of the switch control module two
The the opening or closing of the sensor of frame specifically instructs to realize according to trigger action and Switch Control, the Switch Control
Instruct for carrying out switch control at least one capacitive proximity sensor being arranged in two side frames；It is described tactile when producing
During hair operation, at least one condenser type being arranged in pairs in two side frames has been instructed to connect by performing the Switch Control
The switch control of nearly sensor.
Specifically, the capacitive proximity sensor false-touch prevention control terminal pre-sets user and sensor is touched
Hair operation and the corresponding relation of the Switch Control instruction for producing, then detect condenser type of the user to specific enable position
The trigger action of proximity transducer, obtains corresponding Switch Control instruction, finally according to trigger action and corresponding relation
According to the control that Switch Control instruction is opened or closed to the sensor of two side frames.
The setting schematic diagram of each capacitive proximity sensor, such as Fig. 7 under the terminal transverse screen mode that Fig. 7 is provided for the present embodiment
It is shown, at least one capacitive proximity sensor 1 and specific enable are provided with the end regions on two side frames of terminal
Sensor 2, wherein specific enable the medium position that sensor 2 is arranged on upper side frame.In addition, be additionally provided with lower frame for
Realize the sensor 3 of tangent screen, music, screen locking etc. function.
In the present embodiment, there is pressing simultaneously when device is all detected simultaneously by user on four end regions of two side frames
Also do not go out to cancel after continue for a period of time, at this moment, attitude detection module 23 determines that the terminal is transverse screen in current time
Grip state, while the screen display of terminal is adjusted into transverse screen display pattern.
Further, after attitude detection module 23 determines that terminal is transverse screen grip state, detection module 21 detects specific
The contact position parameter of the capacitive proximity sensor on position is enabled, and determines the need for carrying out trigger action, switch control
Molding block 22 obtains Switch Control instruction according to trigger action and corresponding relation, to setting under the switching control instruction
Each capacitive proximity sensor in lower frame carries out switch control, specifically by the sensor of the other functions in lower frame
It is stopped, accordingly even when user is in operation, user's error touch control will not also produce enable to touch to the sensor of downside
The signal of hair, so as to prevent the phenomenon of maloperation.
For example, when user watches video under transverse screen grip state, touch-control to the screen locking function being arranged in lower frame
Sensor, at this moment, if the sensor to the function does not carry out closing treatment, just occur execution screen locking operation, interrupt eventually
The operation of end viewing video, but the device of the present embodiment offer is provided, when video is watched, by the function sensor of lower frame
Close, even if user is in operation, user's error touch control will not also produce the signal for enabling and triggering to the sensor of downside,
So as to prevent the phenomenon of maloperation.
The capacitive proximity sensor false-touch prevention control terminal that the present embodiment is provided, by terminal under transverse screen mode
Capacitive proximity sensor, and the contact detected according to the capacitive proximity sensor are set in the specific enable position of frame
Location parameter determines whether to have carried out trigger action, according to the trigger action to be arranged in two side frames at least one electricity
The control that capacitive proximity sensor is switched, the sensor for that need not be used under terminal transverse screen mode is closed,
Even if user misoperation also will not enable triggering, the operation of terminal user, so as to avoid false touch to these sensors to producing
The phenomenon of control, substantially increases the experience of user.
Second embodiment
In embodiments of the present invention, the controller 150 in Fig. 1 can include embodiment illustrated in fig. 2 in detection module 21,
The function of switch control module 22 and attitude detection module 23.Now, above-described embodiment can be：
First, controller 150 is by each capacitive proximity sensor for being arranged in the side frame of terminal two, obtain respectively because
The contact position parameter for gripping terminal and being produced in corresponding surface, according to the contact position parameter determination terminal for detecting for transverse screen is held
State is held, when transverse screen mode is defined as, capacitive proximity sensor is set by the specific enable position of terminal frame,
And whether the contact position parameter determination detected according to the capacitive proximity sensor has carried out trigger action, touched according to described
Hair operation carries out switch control at least one capacitive proximity sensor being arranged in the side frame of terminal two.
A kind of terminal is present embodiments provided, capacitive proximity sensor is set on the side frame of terminal two in advance, herein
On the basis of, in the state of user's using terminal, passed by each capacitive proximity being arranged in the terminal back side and two side frames
The contact position parameter that sensor obtains user hand held terminal and produced in corresponding surface, by the contact position parameter spatially
Position characteristic determines that terminal is in transverse screen grip state, in this condition, by the capacitive proximity sensor of terminal upper side frame
Working condition is set to effectively, and it is invalid that the working condition of the capacitive proximity sensor of lower frame is set to, while by detection
The capacitive proximity sensor set on specific enable position determines whether to carry out trigger action, and according to trigger action to other
The control that capacitive proximity sensor is switched, so as to avoid user under transverse screen mode due to other capacitive proximities
Sensor maloperation and interrupted user operation problem, substantially increase the experience of user.
Fig. 3 is a kind of structural representation of terminal of the present invention, as shown in figure 3, the terminal that the present embodiment is provided at least includes：
Input and output (IO) bus 31, processor 32, RAM 33, internal memory 34 and sensor 35, wherein,
Input and output (IO) bus 41 is (processor 32, memory 33, interior with other parts of the terminal belonging to itself respectively
Deposit 34 and display device 35) connection, and for other parts provide transmission lines.
Processor 32 generally controls the overall operation of the server belonging to itself.For example, processor 32 is performed calculating and true
The operation such as recognize.Wherein, processor 32 can be central processing unit (CPU).In the present embodiment, processor 32 at least needs to have
Such function：Can by each capacitive proximity sensor for being arranged in the side frame of terminal two obtain because grip terminal and
The contact position parameter that corresponding surface is produced, under transverse screen mode, is connect by setting condenser type in the specific enable position of frame
Nearly sensor, and whether the contact position parameter determination detected according to the capacitive proximity sensor has carried out trigger action；
Switch control is carried out at least one capacitive proximity sensor being arranged in the side frame of terminal two according to the trigger action.
The storage processors of RAM 33 are readable, the software code that processor is executable, and it is included holds for control process device 32
The instruction (i.e. software perform function) of row functions described herein.In the present embodiment, RAM 33 at least needs the realization that is stored with
Processor 32 performs the program that above-mentioned functions need.
Wherein, in the terminal soft keyboard switching display device that the present invention is provided, attitude detection module 23, detection module is realized
21 and the software code of the function of switch control module 22 be storable in memory 33, and performed or held after compiling by processor 32
OK.
Internal memory 34, typically using semiconductor memory cell, including random access memory (RAM), read-only storage (ROM), with
And cache (CACHE), RAM is most important of which memory.Internal memory 44 is one of important part in computer, and it is
The bridge linked up with CPU, the operation of all programs is carried out all in internal memory in computer, and its effect is for temporary transient
Operational data in storage CPU, and the data exchanged with the external memory storage such as hard disk, as long as computer is in operation, CPU is just
Computing can be carried out needing the data of computing to be transferred in internal memory, CPU again sends out result after the completion of computing, the fortune of internal memory
Row also determines the stable operation of computer.
Sensor 35, it is set as shown in figure 8, for producing corresponding electric capacity according to the operation of user, and is transmitted everywhere
Reason device 32.
On the basis of the terminal member shown in Fig. 3, the terminal that the present embodiment is provided can so work：
Position of the sensor in terminal is first set, is set at least along side frame length direction in two bezel locations
One capacitive proximity sensor, it is preferred that be provided on the end regions of the side frame of terminal two.
By being arranged on each capacitive proximity sensor of terminal both sides inframe, obtain respectively because of gripping terminal in correspondence
The contact position parameter produced on face.
Processor 32 is according to the contact position parameter determination for detecting on four end regions of two side frames of terminal
When there is contact point simultaneously, the terminal is determined for transverse screen grip state, and the terminal is switched to transverse screen mode.
Processor 32 sets capacitive proximity sensor under transverse screen mode by the specific enable position of frame, and
Whether the contact position parameter determination detected according to the capacitive proximity sensor has carried out trigger action, according to the triggering
Operating at least one capacitive proximity sensor to being arranged in the side frame of terminal two carries out switch control, the spy of the frame
Determine enable bit and be set to upper side frame medium position.
In the present embodiment, processor 32 according to trigger action to be arranged in the side frame of terminal two at least one electricity
It is specifically to be instructed with Switch Control according to trigger action and trigger action that capacitive proximity sensor carries out switch control
Corresponding relation, determines corresponding switching control instruction；Then instructed by performing the Switch Control and be arranged in pairs in
The switch control of at least one capacitive proximity sensor in two side frames, is each in the lower frame to terminal optionally
Capacitive proximity sensor carries out switch control.
The capacitive proximity sensor false-touch prevention control terminal that the present embodiment is provided, under transverse screen mode, by terminal
Capacitive proximity sensor, and the contact detected according to the capacitive proximity sensor are set in the specific enable position of frame
Location parameter determines whether to have carried out trigger action, according to above-mentioned trigger action to be arranged in the side frame of terminal two at least one
Individual capacitive proximity sensor carries out switch control；User by under transverse screen mode during using terminal, by detecting specific making
The capacitive proximity sensor set on energy position determines whether to carry out trigger action, and is triggered to other condenser types according to enabling
Proximity transducer carries out the control of open and close, and the present invention can either solve to operate the biography that terminal or application occur under transverse screen state
The problem of sensor or keystroke mis-operation, again being capable of user-friendly and lifting Consumer's Experience.
3rd embodiment
As shown in figure 4, the embodiment flow chart of capacitive proximity sensor false-touch prevention control method of the present invention is proposed, at this
In embodiment, the capacitive proximity sensor false-touch prevention control method is comprised the following steps：
S401：Capacitive proximity sensing is set in the specific enable position under transverse screen mode by the frame in terminal
Device, and whether the contact position parameter determination detected according to the capacitive proximity sensor has carried out trigger action；
In the present embodiment, the trigger action refer to user by under transverse screen mode on specific enable position
The touch control operation of capacitive proximity sensor, short pressing, pressing long specifically to capacitive proximity sensor, continuous several times are pressed
Pressure or operation etc. repeatedly of pressing, terminal produce corresponding enable control instruction to be enabled according to the touch control operation.
S402：At least one capacitive proximity sensor being arranged in two side frames is carried out according to the trigger action
Switch control, switch control here is referred to controlling the unlatching work of sensor or is stopped, wherein opening saddlebag
Two kinds of situations are included, one kind is that sensor is adjusted to opening from closed mode, another kind is the sensing for being currently needed for control
Device is in opening, when, continue to keep the unlatching of sensor.
In the present embodiment, when it is determined that the trigger action for producing is the trigger signal of turn on sensor, then opened according to this
Open the capacitive proximity sensor that the trigger signal control of sensor is opened in the side frame of terminal two；When it is determined that the triggering behaviour for producing
As closure sensor trigger signal when, then according to the turn on sensor trigger signal control close a terminal in two side frames
Capacitive proximity sensor.
In the present embodiment, for the pressing trigger theory of capacitive proximity sensor, as shown in fig. 6, in this application,
Can determine whether proximity transducer (is contacted user with the contact area of sensor according to the sensor capacitance value C for detecting
Area is used to characterize user's press degree, and press degree is bigger, and contact area is bigger), it is specific as follows：
It can be seen from electric capacity C=(ε S)/d：
Under the scene shown in Fig. 6 a, the distance between sensor positive pole and ground d are infinitely great, now capacitance C=0；
Under the scene shown in Fig. 6 b, user's finger proximity transducer, user's finger as earthing pole, now positive pole and ground
The distance between d it is smaller, now capacitance C=(ε S)/d be more than 0；Therefore can determine whether with according to whether there is capacitance
There is finger to approach；
Under the scene shown in Fig. 6 c, user's finger is pressed lightly on sensor, user's finger as earthing pole, now
The distance between positive pole and ground d are the thickness D of mobile phone shell, now capacitance C=(ε S)/D；Because user is flicking, therefore just
Contact area S (elliptic region) between pole and ground is smaller, and capacitance is smaller；
Under the scene shown in Fig. 6 d, user's finger exerts oneself to be pressed on sensor, user's finger as earthing pole, now
The distance between positive pole and ground d are the thickness D of mobile phone shell, now capacitance C=(ε S)/D；Because user is again by therefore just
Contact area S between pole and ground is larger, and capacitance is larger；
Understand that the application can detect user in terminals such as mobile phones based on capacitive proximity sensor based on above-mentioned analysis
The parameters such as slip, pressing, the pressing size on surface.
In the present embodiment, the capacitive proximity sensor false-touch prevention control method also includes：By being arranged on terminal
Capacitive proximity sensor in four end regions of two side frames, obtains produced in two side frame faces because gripping terminal respectively
Raw contact position parameter；Connect for being existed in four end regions according to the contact position parameter determination for detecting simultaneously
During contact, it is determined that the terminal is transverse screen grip state, and the terminal is switched into transverse screen mode.
Here contact position parameter refers specifically to user in using terminal, palm connecing on the side frame of terminal two
Location parameter is touched, can specifically include contact area and positional information.
In the present embodiment, as shown in figure 8, being provided with multiple sensors (the black ball shown in Fig. 8) in interior of mobile phone,
Its set-up mode is specific as follows：Passed along at least one capacitive proximity that side frame length direction is set in two bezel locations
Sensor, it is preferred that be provided on the end regions of the side frame of terminal two.
Assuming that being separately positioned on the n sensor of 2 sides of mobile phone, it is uniformly distributed respectively along two sides, it is optional
, it is respectively arranged on the bottom of mobile phone both sides and middle and upper part position, wherein being existed by the sensor senses user of two sides
The contact position parameter that palm leaves on two sides during using mobile phone, these sensors are mainly used to detection user and are gripping hand
To the operation such as pressing of mobile phone during machine.
The grip state refers to user when using mobile phone, and one hand holds the usual gesture of mobile phone, general gesture
It is at least to hold on two side frames of mobile phone, by the screen of thumb manipulation mobile phone, optionally, by being arranged on terminal two sides
Capacitive proximity sensor, obtain because grip terminal and on terminal two sides produce contact position parameter；If detecting
All there is contact point on two side frames, it is determined that terminal is grip state, that is to say that user is to fix hand by way of gripping
Machine.
Further, if same time detecting all has contact point in four end regions of the side frame of terminal two,
Then determine that terminal is now transverse screen grip state.
In the present embodiment, it is described to be connect according at least one condenser type for enabling triggering to being arranged in two side frames
Nearly sensor carries out switch control to be included：
Set up the corresponding relation of trigger action and Switch Control instruction, the Switch Control is instructed for pair setting
At least one capacitive proximity sensor put in two side frames carries out switch control；When the trigger action is produced, lead to
Cross and perform the Switch Control and instructed at least one capacitive proximity sensor that is arranged in pairs in two side frames
Switch control.
It is described to be carried out according at least one capacitive proximity sensor for enabling triggering to being arranged in two side frames
Switch control includes：Switch control is carried out according to each capacitive proximity sensor for enabling triggering to being arranged in lower frame
System.
The capacitive proximity sensor false-touch prevention control method that the present embodiment is provided, by terminal under transverse screen mode
Capacitive proximity sensor, and the contact detected according to the capacitive proximity sensor are set in the specific enable position of frame
Location parameter determines whether to have carried out trigger action, according to the trigger action to be arranged in two side frames at least one electricity
The control that capacitive proximity sensor is switched, the sensor for that need not be used under terminal transverse screen mode is closed,
Even if user misoperation also will not enable triggering, the operation of terminal user, so as to avoid false touch to these sensors to producing
The phenomenon of control, substantially increases the experience of user.
Fourth embodiment
As shown in figure 5, the embodiment flow chart of capacitive proximity sensor false-touch prevention control method of the present invention is proposed, at this
In embodiment, Terminal Capacitance formula proximity transducer false-touch prevention control method is comprised the following steps：
S501：Capacitive proximity sensor is set in two side frames of mobile phone.
In actual applications, the capacitance type sensor of two side frame is specifically along side frame in two bezel locations
At least one capacitive proximity sensor that length direction is set, it is preferred that be provided in the end regions of the side frame of terminal two
On.
S502：Set up the corresponding relation of trigger action and Switch Control instruction.
The capacitive proximity sensor false-touch prevention control terminal pre-sets user and carries out trigger action to sensor
And the corresponding relation of the Switch Control instruction for producing, then detect that user passes to the capacitive proximity of specific enable position
The trigger action of sensor, the instruction of corresponding Switch Control is obtained according to trigger action and corresponding relation, finally according to opening
Concern changes the control that control instruction is opened or closed to the sensor of two side frames.
S503：User is in using terminal for acquisition, the contact position parameter determination transverse screen mode that hand is produced in corresponding surface.
In actual applications, the contact position parameter refers to user in using terminal, the side frame of hand held terminal two
Specific contact point location parameter, and hand contact the back side contact point location parameter.When detect on two side frames
There is contact point in four end regions, it is determined that the terminal is transverse screen grip state, and the terminal is switched into horizontal stroke simultaneously
Screen pattern.
S504：Detect the contact position parameter of the capacitive proximity sensor of specific enable position, it is determined whether carry out
Trigger action, specifically can be by detecting whether the capacitive proximity sensor of specific enable position is triggered to determine.
S505：Trigger action carries out switch control at least one capacitive proximity sensor being arranged in two side frames
System, it is preferred that each capacitive proximity sensor to being arranged in lower frame carries out switch control.
As shown in fig. 7, being provided with least one capacitive proximity sensing on end regions on two side frames of terminal
Device 1 and specific enable sensor 2, wherein specific enable the medium position that sensor 2 is arranged on upper side frame.In addition, in lower frame
On be additionally provided with sensor 3 for realizing tangent screen, music, screen locking etc. function.
In the present embodiment, there is pressing simultaneously when device is all detected simultaneously by user on four end regions of two side frames
Also do not go out to cancel after continue for a period of time, at this moment, attitude detection module 23 determines that the terminal is transverse screen in current time
Grip state, while the screen display of terminal is adjusted into transverse screen display pattern.
Further, after attitude detection module 23 determines that terminal is transverse screen grip state, detection module 21 detects specific
The contact position parameter of the capacitive proximity sensor on position is enabled, and determines the need for carrying out trigger action, switch control
Molding block 22 obtains Switch Control instruction according to trigger action and corresponding relation, to setting under the switching control instruction
Each capacitive proximity sensor in lower frame carries out switch control, specifically by the sensor of the other functions in lower frame
It is stopped, accordingly even when user is in operation, user's error touch control will not also produce enable to touch to the sensor of downside
The signal of hair, so as to prevent the phenomenon of maloperation.
A kind of capacitive proximity sensor false-touch prevention control terminal electricity and its method that the embodiment of the present invention is proposed, in transverse screen
By setting capacitive proximity sensor in the specific enable position of the frame in terminal under pattern, and according to the capacitive proximity
Whether the contact position parameter determination that sensor is detected has carried out trigger action, according to the trigger action to being arranged on both sides
The control that at least one capacitive proximity sensor in frame is switched；User is by the using terminal under transverse screen mode
When, determine whether to carry out trigger action by detecting the capacitive proximity sensor set on specific enable position, and according to making
The control that other capacitive proximity sensors are carried out with open and close can be triggered, so as to avoid user under transverse screen mode due to right
Other capacitive proximity sensor maloperations and interrupted user operation problem, substantially increase the experience of user.
It should be noted that herein, term " including ", "comprising" or its any other variant be intended to non-row
His property is included, so that process, method, article or device including a series of key elements not only include those key elements, and
And also include other key elements being not expressly set out, or also include for this process, method, article or device institute are intrinsic
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Also there is other identical element in the process of key element, method, article or device.
The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably implementation method.Based on such understanding, technical scheme is substantially done to prior art in other words
The part for going out contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions are used to so that a station terminal equipment (can be mobile phone, computer, clothes
Business device, air-conditioner, or network equipment etc.) method that performs each embodiment of the invention.
The preferred embodiments of the present invention are these are only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of capacitive proximity sensor false-touch prevention control terminal, it is characterised in that including：Detection module and switch control
Module；
The detection module is used under transverse screen mode, is connect by setting condenser type in the specific enable position of the frame in terminal
Nearly sensor, and whether the contact position parameter determination detected according to the capacitive proximity sensor enters trigger action；
The switch control module is used for according to the trigger action at least one electric capacity that is arranged in the side frame of terminal two
Formula proximity transducer carries out switch control.
2. Terminal Capacitance formula proximity transducer false-touch prevention control terminal according to claim 1, it is characterised in that also include
Attitude detection module, for the capacitive proximity sensor by being arranged in four end regions of the side frame of terminal two, point
The contact position parameter produced in two side frame faces because gripping terminal is not obtained；And according to the contact position parameter for detecting
It is determined that when there is contact point simultaneously in four end regions, it is determined that the terminal is transverse screen grip state, and will be described
Terminal is switched to transverse screen mode.
3. capacitive proximity sensor false-touch prevention control terminal according to claim 1, it is characterised in that the switch control
Molding block is used to set up the corresponding relation of trigger action and Switch Control instruction, and the Switch Control is instructed for right
At least one capacitive proximity sensor being arranged in two side frames carries out switch control；When the trigger action is produced,
At least one capacitive proximity sensor being arranged in pairs in two side frames has been instructed by performing the Switch Control
Switch control.
4. the capacitive proximity sensor false-touch prevention control terminal according to any one of claims 1 to 3, it is characterised in that
The specific enable bit of the frame is set to upper side frame medium position.
5. the capacitive proximity sensor false-touch prevention control terminal according to any one of claims 1 to 3, it is characterised in that
The switch control module is used to be carried out according to each capacitive proximity sensor for enabling triggering to being arranged in lower frame
Switch control.
6. a kind of capacitive proximity sensor false-touch prevention control method, it is characterised in that including：
Capacitive proximity sensor is set in specific enable position under transverse screen mode by the frame in terminal, and according to this
Whether the contact position parameter determination that capacitive proximity sensor is detected has carried out trigger action；
At least one capacitive proximity sensor being arranged in the side frame of terminal two is switched according to the trigger action
Control.
7. capacitive proximity sensor false-touch prevention control method according to claim 6, it is characterised in that also include：
By each capacitive proximity sensor being arranged in four end regions of the side frame of terminal two, obtain respectively because gripping
Terminal and two side frame faces produce contact position parameter；
For according to the contact position parameter determination that detects in four end regions while there is contact point, it is determined that institute
Terminal is stated for transverse screen grip state, and the terminal is switched to transverse screen mode.
8. capacitive proximity sensor false-touch prevention control method according to claim 6, it is characterised in that described according to institute
Stating to enable at least one capacitive proximity sensor of the triggering to being arranged in the side frame of terminal two and carry out switch control includes：
The corresponding relation of trigger action and Switch Control instruction is set up, the Switch Control is instructed for being arranged on
At least one capacitive proximity sensor in two side frames carries out switch control；When the trigger action is produced, by holding
The row Switch Control has instructed the switch of at least one capacitive proximity sensor being arranged in pairs in two side frames
Control.
9. the capacitive proximity sensor false-touch prevention control method according to any one of claim 6 to 8, it is characterised in that
The specific enable bit of the frame is set to upper side frame medium position.
10. the capacitive proximity sensor false-touch prevention control method according to any one of claim 6 to 8, it is characterised in that
It is described that switch control is carried out according at least one capacitive proximity sensor for enabling triggering to being arranged in two side frames
Including：Switch control is carried out according to each capacitive proximity sensor for enabling triggering to being arranged in lower frame.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611075400.4A CN106682538A (en) | 2016-11-29 | 2016-11-29 | Capacitive proximity sensor mistaken touch control terminal and method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611075400.4A CN106682538A (en) | 2016-11-29 | 2016-11-29 | Capacitive proximity sensor mistaken touch control terminal and method thereof |
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| CN201611075400.4A Pending CN106682538A (en) | 2016-11-29 | 2016-11-29 | Capacitive proximity sensor mistaken touch control terminal and method thereof |
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| CN110290321A (en) * | 2019-06-28 | 2019-09-27 | Oppo广东移动通信有限公司 | The selection method of electronic equipment and its image processing mode |
| CN110989896A (en) * | 2019-10-28 | 2020-04-10 | 维沃移动通信有限公司 | Control method and electronic equipment |
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Application publication date: 20170517 |