CN106778378B - A kind of terminal false-touch prevention control devices and methods therefor - Google Patents
A kind of terminal false-touch prevention control devices and methods therefor Download PDFInfo
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- CN106778378B CN106778378B CN201611043408.2A CN201611043408A CN106778378B CN 106778378 B CN106778378 B CN 106778378B CN 201611043408 A CN201611043408 A CN 201611043408A CN 106778378 B CN106778378 B CN 106778378B
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72463—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions to restrict the functionality of the device
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Abstract
The invention discloses a kind of terminal false-touch preventions to control devices and methods therefor, it is put out under screen state in terminal, pass through at least one face being arranged in terminal front side and the back side, each capacitive displacement transducer in the upper and lower part region of device along its length, the contact position parameter of the upper and lower part region touch control operation generation to the terminal face is obtained respectively, it is determined according to the contact position parameter of acquisition when existing simultaneously touch operation on the upper not region of whole the same face and lower area, executes preset put out and shield false-touch prevention control instruction；The current state of terminal is identified by device provided by the embodiment, if put out screen state and be under the environment such as knapsack, invalid state is then set for the sensor of each position of terminal by false-touch prevention control instruction, it will not be to generating enabled triggering user misoperation is to these sensors, the phenomenon that so as to avoid error touch control, substantially increases the usage experience of user.
Description
Technical field
The present invention relates to terminal control fields more particularly to a kind of terminal false-touch prevention to control devices and methods therefor.
Background technique
With the continuous improvement of terminal hardware configuration and popularizing for wireless Internet, smart phone is as wireless interconnected
The application terminal of net more and more receives the favor of user.However, it is stronger and stronger with intelligent terminal function, for example,
Large-size screen monitors capacitance touching control screen, the function that contact action can be completed across gloves, it is some because being put into knapsack without screen locking situation, at
Accidentally the case where touching operation, is commonplace, after being even put into knapsack after screen locking, also will appear the phenomenon that accidentally touching operation.With life
The quickening of rhythm is put into knapsack after having used mobile phone screen locking, due in knapsack other articles and mobile phone screen or
The mutual downthrust in the back side can also generate for the received touching signals of capacitance plate, and the solution of mistake thus may be brought to terminal
Lock signal, so that terminal unlocking, so that the problem of causing to terminal maloperation, affects the usage experience of user.
Summary of the invention
It is a primary object of the present invention to propose a kind of terminal false-touch prevention control devices and methods therefor, to solve the prior art
In there is technical issues that intelligent terminal screen.
To achieve the above object, the present invention proposes a kind of terminal false-touch prevention control device, comprising: position acquisition module and holds
Row module, in which:
The position acquisition module is used in the case where terminal puts out screen state, by being arranged at least one in terminal front side and the back side
A face, and each capacitive displacement transducer in upper and lower part region along its length, obtain respectively to the terminal face
The contact position parameter that upper and lower part touch control operation generates；
The execution module is used to determine upper area and lower part in the same face according to the contact position parameter of acquisition
Touch operation is existed simultaneously on region, then executes preset put out and shield false-touch prevention control instruction.
In some embodiments, described device further includes mode adjustment module, for by the user reminding mode tune of terminal
Whole is the alerting pattern for including jingle bell prompting.
In some embodiments, the preset screen false-touch prevention control instruction of putting out includes: that capacitive displacement transducer is anti-error
Control instruction is touched, for carrying out false-touch prevention control to each capacitive displacement transducer being arranged in terminal frame.
In some embodiments, the preset screen false-touch prevention control instruction of putting out includes: fingerprint identification unit Touch-control error prevention
System instruction, for carrying out false-touch prevention control to fingerprint identification unit.
In some embodiments, the preset screen false-touch prevention control instruction of putting out includes: key false-touch prevention control instruction, is used
In to key progress false-touch prevention control.
Invention also provides a kind of terminal false-touch prevention control methods, comprising:
In the case where terminal puts out screen state, by the way that at least one face is arranged in terminal front side and the back side, and along its length
Each capacitive displacement transducer in the region of upper and lower part obtains the upper and lower part touch control operation production to the terminal face respectively
Raw contact position parameter；
It is connect if determining to exist simultaneously on the upper area and lower area of the same face according to the contact position parameter of acquisition
Touching operation then executes preset put out and shields false-touch prevention control instruction.
In some embodiments, execute it is preset put out screen false-touch prevention control instruction after, the method also includes: by terminal
User reminding mode be adjusted to include jingle bell remind alerting pattern.
In some embodiments, the preset screen false-touch prevention control instruction of putting out includes: that capacitive displacement transducer is anti-error
Control instruction is touched, for carrying out false-touch prevention control to each capacitive displacement transducer being arranged in terminal frame.
In some embodiments, the preset screen false-touch prevention control instruction of putting out includes: fingerprint identification unit Touch-control error prevention
System instruction, for carrying out false-touch prevention control to fingerprint identification unit.
In some embodiments, the preset screen false-touch prevention control instruction of putting out includes: key false-touch prevention control instruction, is used
In to key progress false-touch prevention control.
A kind of terminal false-touch prevention that the embodiment of the present invention is proposed controls devices and methods therefor, in the case where terminal puts out screen state,
By the way that at least one face, and each condenser type in upper and lower part region along its length is arranged in terminal front side and the back side
Displacement sensor obtains the contact position parameter of the upper and lower part touch control operation generation to the terminal face, according to acquisition respectively
Contact position parameter determine when existing simultaneously touch operation on the upper area and lower area of the same face, execute it is preset
Put out screen false-touch prevention control instruction；When the embodiment of the present invention is by analyzing user's using terminal, the substantive reason of maloperation is caused:
The extruding due to caused by other articles in knapsack to capacitance plate carry out touch control operation after be misunderstood analysis be user operation refer to
It enables.It is provided with sensor, and the corresponding response instruction provided with false-touch prevention control by the front and back in terminal, it can
Effectively overcome in the prior art because mutually colliding and connecing with other articles in knapsack after the mobile phone of non-screen locking is put into knapsack
Touching leads to the problem of maloperation.
Detailed description of the invention
The hardware structural diagram of Fig. 1 each embodiment one optional mobile terminal to realize the present invention；
Fig. 2 is the structural schematic diagram for the terminal false-touch prevention control device that first embodiment of the invention provides；
Fig. 3 is a kind of structural schematic diagram for the terminal that second embodiment of the invention provides；
Fig. 4 is the flow chart for the terminal false-touch prevention control method that third embodiment of the invention provides；
Fig. 5 is the flow chart for the terminal false-touch prevention control method that fourth embodiment of the invention provides；
Fig. 6 be the present embodiments relate to capacitive displacement transducer working principle diagram；
Fig. 7 deposits for the upper area and lower area at the front provided in this embodiment for being detected simultaneously by terminal or the back side
In the schematic diagram of touch control operation；
Fig. 8 is user provided in this embodiment in using terminal, the signal of the capacitance type sensor of back side active position
Figure；
Fig. 9 be the present embodiments relate to terminal on capacitive displacement transducer distribution map.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
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 present invention is realized in description with reference to the drawings.In subsequent description, use
For indicate element such as " module ", " component " or " unit " suffix only for being conducive to explanation of the invention, itself
There is no specific meanings.Therefore, " module " can be used mixedly with " component ".
Mobile terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as moving
Phone, smart phone, laptop, digit broadcasting receiver, PDA (personal digital assistant), PAD (tablet computer), PMP
The mobile terminal of (portable media player), navigation device etc. and such as number 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 in addition to being used in particular for moving
Except the element of purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
The hardware structural diagram of Fig. 1 each embodiment one optional mobile terminal to realize the present invention.
Mobile terminal 100 may include wireless communication unit 110, user input unit 120, output unit 130, memory
140, controller 150 and power supply unit 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 shown, can alternatively implement more or fewer components, will be discussed in more detail below
The element of mobile terminal.
Wireless communication unit 110 generally includes one or more components, allows mobile terminal 100 and wireless communication system
Or the radio communication between network is to download application etc..For example, wireless communication unit may 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 may include that voice is logical
Talk about signal, video calling signal or according to text and/or Multimedia Message transmission and/or received various types of data.
The Wi-Fi (Wireless Internet Access) of the support mobile terminal of wireless Internet module 112.The module can be internally or externally
It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved in the module may include WLAN (Wireless LAN) (Wi-Fi), Wibro
(WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..
The order that user input unit 120 can be inputted according to user generates key input data to control each of mobile terminal
Kind operation.User input unit 120 allows user to input various types of information, and may include keyboard, metal dome, touch
Plate (for example, detection due to the variation of resistance, pressure, capacitor etc. caused by being contacted sensitive component), idler wheel, rocking bar,
Sensor (such as capacitive displacement transducer of the present invention) etc..Particularly, when touch tablet is superimposed upon in the form of layer
When on display module 131, touch screen can be formed, in this application, enable trigger action be specifically can by sensor come
Triggering generates.
Output unit 130 may include display module 131 etc..Display module 131 may be displayed in mobile terminal 100
The information of reason.For example, when mobile terminal 100 is in telephone calling model, display module 131 can show and converse or other
The relevant user interface (UI) of communication (for example, text messaging, multimedia file downloading etc.) or graphic user interface
(GUI).When mobile terminal 100 is in video calling mode or image capture mode, display module 131 can show capture
Image and/or received image, the UI or GUI that show video or image and correlation function etc..
Meanwhile when display module 131 and touch tablet in the form of layer it is superposed on one another to form touch screen when, display module
131 may be used as input unit and output device.Display module 131 may 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 watch from outside, 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 embodiment, mobile terminal 100 may include two or more display modules (or other display devices), for example, moving
Dynamic terminal may include external display module (not shown) and internal display module (not shown).Touch screen can be used for detecting touch
Input pressure and touch input position and touch input area.
Memory 140 can store the software program etc. of the processing and control operation that are executed by controller 150, Huo Zheke
With temporarily store oneself through export or will export data (for example, garbage files list, system file/encryption listed files,
The list etc. of white list addition object).Moreover, memory 140 can store about the output when touch is applied to touch screen
Various modes vibration and audio signal data.
Memory 140 may 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 memory etc.), random access storage device (RAM), static random-access memory
(SRAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), programmable read only memory
(PROM), magnetic storage, disk, CD etc..Moreover, mobile terminal 100 can execute memory with by network connection
The network storage device of 140 store function cooperates.
The overall operation of the usually control mobile terminal of controller 150.For example, controller 150 executes and voice communication, data
Communication, video calling etc. relevant control and processing.In addition, controller 150 may include for reproducing (or playback) more matchmakers
The multi-media module 151 of volume data, multi-media module 151 can construct in controller 150, or can be structured as and control
Device 150 separates.Controller 150 can be with execution pattern identifying processing, by the handwriting input executed on the touchscreen or picture
It draws input and is identified as character or image.In the present invention, position acquisition module 21, execution module may be implemented in controller 150
22 and mode adjustment module 23 function.
Power supply unit 160 receives external power or internal power under control of the controller 150 and provides operation each member
Electric power appropriate needed for part and component.
Various embodiments described herein can be to use the calculating of such as computer software, hardware or any combination thereof
Machine readable medium is implemented.Hardware is implemented, embodiment 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), controller, microcontroller, microprocessor, is designed to execute function described herein processor
At least one of electronic unit is implemented, and in some cases, such embodiment can be implemented in controller 150.
For software implementation, the embodiment of such as process or function can with allow to execute the individual of at least one functions or operations
Software module is implemented.Software code can by the software application (or program) write with any programming language appropriate Lai
Implement, software code can store in memory 140 and be executed by controller 150.
So far, oneself is through describing mobile terminal according to its function.In the following, 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., which is used as, to be shown
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, each embodiment of the method for the present invention is proposed.
First embodiment
As shown in Fig. 2, being based on above-mentioned mobile terminal hardware configuration, the reality of terminal false-touch prevention control device of the invention is proposed
Example is applied, specifically, terminal false-touch prevention control device provided by the invention includes: position acquisition module 21 and execution module 22,
In,
The position acquisition module 21 is used in the case where terminal puts out screen state, by being arranged in terminal front side and the back side at least
One face, and each capacitive displacement transducer in upper and lower part region along its length, obtain respectively to the terminal face
Upper and lower part touch control operation generate contact position parameter.
It in the present embodiment, further include that setting at the terminal is used for before the contact position parameter for obtaining touch control operation
The capacitive displacement transducer of contact position parameter is detected, and is respectively provided in terminal screen side and back side, it is preferred that respectively
The upper and lower ends portion position of the front and back of terminal is set, then the corresponding contact position parameter for obtaining touch control operation refers to
Be that terminal is placed on user's knapsack when, clothing or user's limbs are on the region that terminal front side or the back side are provided with sensor
The location information of touch-control, the position can be the coordinate information of corresponding sensor, be also possible to the region position where sensor
Confidence breath, but above-mentioned coordinate information and zone position information is obtained by the capacitive displacement transducer of setting.
The execution module 22 is used to determine in the upper area of the same face under according to the contact position parameter of acquisition
Touch operation is existed simultaneously on portion region, then executes preset put out and shield false-touch prevention control instruction.
In practical applications, when being placed on knapsack after user is by terminal screen locking, the front and back of terminal is likely to
Can be with the article contact in knapsack, and this making contact can also meet the capacitive displacement transducer in triggering terminal just
When trigger condition, terminal can carry out corresponding processing according to the trigger action, such as the screen of terminal is lighted；But with
During the normal use terminal of family, the usual operation posture of user is the lower end area position that can only hold terminal, it is seen that right
The sensor being triggered answered is the capacitive displacement transducer at both ends under the back side and front that terminal is arranged in, and upper area
Sensor be not can be triggered always, only during using terminal, just trigger whenever necessary.Therefore, referring to upper
The characteristic stated can when the capacitive displacement transducer in the back side of terminal or positive end regions up and down is triggered simultaneously
To think that terminal is placed on knapsack at this time or is not that terminal is used in user in the state that other may be contacted simultaneously
Scene, will be by false-touch prevention control instruction by the institute except terminal front side and back side upper and lower end parts sensor under this kind of state
There is sensor to carry out enabled closing.
As shown in fig. 7, carrying out the touch-control status diagram of false-touch prevention control to suit the requirements, wherein the arrow generation in Fig. 7
Table different contact articles, and be touch-control simultaneously at the terminal, as shown in Figure 7a for when the positive upper and lower end parts of terminal it is same
When there are schematic diagram when touch-control extruding, as shown in Figure 7a for when the upper and lower end parts at the back side of terminal exist simultaneously touch-control and squeeze
Schematic diagram, if detect that terminal all meets the situation in Fig. 7, then it is assumed that terminal need to carry out false-touch prevention control processing.
In the present embodiment, for the pressing trigger theory of capacitive displacement transducer, as shown in fig. 6, in this application,
Can be determined according to the sensor capacitance value C detected user whether proximity sensor, (contact with the contact area of sensor
Area is for characterizing user's press degree, and press degree is bigger, and contact area is bigger), specific as follows:
According to capacitor C=(ε S)/d:
Under the scene shown in Fig. 6 a, without user's finger close to sensor, the distance between sensor anode and ground d without
Limit is big, at this time capacitance C=0；
Under the scene shown in Fig. 6 b, user's finger proximity sensor, user's finger is as earthing pole, positive at this time and ground
The distance between d it is smaller, at this time capacitance C=(ε S)/d be greater than 0；It therefore can be according to whether there are capacitance determines whether
There is finger close；
Under the scene shown in Fig. 6 c, user's finger is pressed lightly on sensor, and user's finger is as earthing pole, at this time
The distance between anode and ground d are the thickness D of mobile phone shell, at this time capacitance C=(ε S)/D；Since user is flicking, 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 is firmly pressed on sensor, and user's finger is as earthing pole, at this time
The distance between anode and ground d are the thickness D of mobile phone shell, at this time capacitance C=(ε S)/D；Since user is again by just
Contact area S between pole and ground is larger, and capacitance is larger；Therefore it can determine that user presses journey according to the size of capacitance
It spends (flicking or pressing again)；
Based on above-mentioned analysis it is found that the application can detect user in terminals such as mobile phones based on capacitive displacement transducer
The parameters such as sliding, pressing, the pressing size on surface.
In the present embodiment, if user outdoors when, since outdoor environment is relatively noisy, if at this moment there is incoming call
When, it may appear that the case where can't hear, therefore judge terminal in knapsack, and execute put out screen false-touch prevention control instruction after, should
Device further include mode adjustment module 23 be used for by the current alerting pattern of terminal be adjusted to include jingle bell prompting alerting pattern,
Specifically, under the premise of terminal alerting pattern is vibrating alert mode, increasing jingle bell alerting pattern, passing through jingle bell plus vibration
It reminds, so that user is more easier to perceive.
In the present embodiment, as shown in figure 9, being provided with multiple sensors (black ball shown in Fig. 9) in interior of mobile phone,
Its set-up mode is specific as follows: at least two be arranged in terminal front side and back position along the length direction of terminal respectively
Capacitive displacement transducer, it is preferred that be arranged on two end regions up and down at terminal front side and the back side.
In the present embodiment, user is in using terminal, the fixed terminal substantially by way of gripping, the grip state
General gesture is at least to hold on the two sides frame of mobile phone, the rear-face contact in the centre of the palm and terminal, then by thumb in mobile phone
Screen on carry out slide.If the same time detects in two end regions up and down at terminal front side or the back side all
There are touch operations, it is determined that terminal is now in knapsack, or in the front of terminal or the upper and lower part at the back side
It exists simultaneously object directly to contact, further executes preset false-touch prevention control instruction.
In the present embodiment, the preset false-touch prevention control instruction is mainly used for all condenser types in controlling terminal
Displacement sensor it is effective and invalid, to realize the case where avoiding occurring in knapsack terminal erroneous judgement touch control operation, specifically
The preset screen false-touch prevention control instruction of putting out includes: capacitive displacement transducer false-touch prevention control instruction, for existing to setting
Each capacitive displacement transducer in terminal frame carries out false-touch prevention control.
In the present embodiment, the preset screen false-touch prevention control instruction of putting out can also be fingerprint recognition unit Touch-control error prevention
System instruction, for carrying out false-touch prevention control or key false-touch prevention control instruction to fingerprint identification unit, for key into
The control of row false-touch prevention.
Fig. 8 is that the present embodiment provides users in using terminal, the schematic diagram of the capacitance type sensor of back side active position,
As shown in figure 8, the centre of the palm of palm is only contacted with the lower end area at the terminal back side, thumb when user passes through one-handed performance terminal
Moving back and forth carry out touch control operation in the lower end area of terminal front side, it is seen that its effective sensor is lower end region,
What wherein the black color dots in figure indicated is effective sensor, and what Grey Point indicated is invalid sensor.
The terminal false-touch prevention control device that the present embodiment is proposed, in the case where terminal puts out screen state, by setting terminal just
At least one face in face and the back side, and each capacitive displacement transducer in upper and lower part region along its length, respectively
The contact position parameter generated to the upper and lower part touch control operation in the terminal face is obtained, it is true according to the contact position parameter of acquisition
It is scheduled on the upper area and lower area of the same face when existing simultaneously touch operation, executes and preset put out screen false-touch prevention control and refer to
It enables；The current state of terminal is identified by device provided by the embodiment, if put out screen state and be under the environment such as knapsack,
Invalid state is then set for the sensor of each position of terminal by false-touch prevention control instruction, even if user misoperation arrives this
A little sensors will not substantially increase the usage experience of user to enabled triggering is generated, the phenomenon that so as to avoid error touch control.
Second embodiment
In embodiments of the present invention, the controller 150 in Fig. 1 may include the position acquisition mould in embodiment illustrated in fig. 2
The function of block 21, execution module 22 and mode adjustment module 23.At this point, above-described embodiment can be with are as follows:
Firstly, controller 150, which passes through, is arranged in front and back at least one face, and top along its length is under
Each capacitive displacement transducer in portion region obtains carry out touch control operation production to the upper and lower part region in the terminal face respectively
Raw contact position parameter, being determined on the upper area and lower area of the same face according to the contact position parameter detected is
It is no to exist simultaneously touch control operation, and if it exists, then to execute preset put out and shield false-touch prevention control instruction, false-touch prevention control instruction here
It is the effective or invalid of other capacitive displacement transducer working conditions for controlling terminal, and key is forbidden to use, makes
Even if control signal will not be generated by obtaining user's touch-control sensor or key, device.
A kind of terminal is present embodiments provided, is all provided on the upper and lower part regional location at terminal front side and the back side in advance
It is equipped with capacitive displacement transducer, on this basis, in the case where terminal puts out screen state, by being arranged in the terminal back side and front extremely
A few face, and each capacitive displacement transducer in upper and lower part region along its length is obtained to the upper of the terminal face
Portion and lower area carry out contact position parameter caused by touch control operation, and touch control operation here can be the touching that user thinks
Control operation, is also possible to external object to the touch control operation of terminal front side and the back side；It is determined according to the contact position parameter of acquisition
Front or the back side upper and lower part position on exist simultaneously touch operation, then execute it is preset put out screen false-touch prevention control refer to
Enable, maloperation has been carried out to the capacitive displacement transducer in terminal due to extraneous factor in the case where putting out screen so as to avoid terminal and
The problem of causing to terminal maloperation, substantially increases the usage experience of user.
Further, the terminal exists simultaneously touch operation on the upper area and lower area of the same face determining
Under the premise of, further include the user reminding mode of terminal is adjusted to include vibrating alert alerting pattern.
Fig. 3 is a kind of structural schematic diagram of terminal of the present invention, as shown in figure 3, terminal provided in this embodiment includes at least:
Input and output (IO) bus 31, processor 32, RAM 33, memory 34 and sensor 35, wherein
Input and output (IO) bus 31 respectively with itself belonging to terminal other components it is (processor 32, memory 33, interior
Deposit 34 and display device 35) connection, and transmission lines are provided for other components.
Processor 32 usually controls the overall operation of the server belonging to itself.For example, processor 32 execute calculate and really
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 be by the way that at least one face, and upper and lower part along its length is arranged in terminal front side and the back side
Each capacitive displacement transducer in region, which is obtained, to carry out touch control operation to the upper and lower part region in the terminal face and generates
Contact position parameter determines upper area and the lower part in the same face according to the contact position parameter of acquisition in the case where putting out screen state
Touch operation is existed simultaneously on region, then executes preset put out and shield false-touch prevention control instruction.
The software code that 33 storage processor of RAM is readable, processor is executable, it includes hold for control processor 42
The instruction (i.e. software execution function) of row functions described herein.In the present embodiment, RAM33 at least needs to be stored at realization
Reason device 32 executes the program that above-mentioned function needs.
Wherein, in terminal false-touch prevention control device provided by the invention, 21 execution module of position acquisition module, 22 He is realized
The software code of 23 function of mode adjustment module is storable in memory 33, and is executed after being executed or compiled by processor 32.
Memory 34, generally uses semiconductor memory cell, including random access memory (RAM), read-only memory (ROM), with
And cache (CACHE), RAM are most important one memories.Memory 44 is one of the ost important components in computer, it is
The bridge linked up with CPU, the operation of all programs all carries out in memory in computer, and effect is for temporary
Store the operational data in CPU, and the data exchanged with external memories such as hard disks, as long as computer is in operation, CPU
The data for needing operation can be transferred in memory and carry out operation, CPU again sends out result after the completion of operation, the fortune of memory
Row also determines the stable operation of computer.
Sensor 35, setting is as shown in figure 9, be used to generate corresponding capacitance depending on the user's operation, and be transferred to
Processor 32, processor 32 judge whether there is touch control operation signal according to the capacitance received and input.
On the basis of terminal member shown in Fig. 3, terminal provided in this embodiment can work in this way:
The first position of setting sensor at the terminal, respectively in two end regions positions up and down of the front and back of terminal
Set setting.
By the way that at least one face is arranged in terminal front side and the back side, and in upper and lower part region along its length
Each capacitive displacement transducer obtains the ginseng of contact position caused by the upper and lower part touch control operation to the terminal face respectively
Number.
Processor 32 determines on the upper area and lower area of the same face according to the contact position parameter detected
It is no to exist simultaneously touch operation, and if it exists, then to execute preset put out and shield false-touch prevention control instruction.
In the present embodiment, the preset screen false-touch prevention control instruction of putting out includes: capacitive displacement transducer false-touch prevention
Control instruction, fingerprint identification unit false-touch prevention control instruction and key false-touch prevention control instruction were respectively used to setting at end
Each capacitive displacement transducer, fingerprint identification unit and key in end edge frame carry out false-touch prevention control.
In the present embodiment, if user outdoors when, since outdoor environment is relatively noisy, if at this moment there is incoming call
When, it may appear that the case where can't hear, therefore judge terminal in knapsack, and execute put out screen false-touch prevention control instruction after, should
Device is also used to for the current alerting pattern of terminal being adjusted to include that the alerting pattern that jingle bell is reminded specifically is reminded in terminal
Under the premise of mode is vibrating alert mode, increasing jingle bell alerting pattern, by jingle bell plus alerting by vibration, so that user is more
Add easily perceivable.
Terminal false-touch prevention control device provided in this embodiment, in the case where terminal puts out screen state, by being arranged in terminal front side
With at least one face in the back side, and each capacitive displacement transducer in upper and lower part region along its length obtains respectively
The contact position parameter for taking the upper and lower part touch control operation generation to the terminal face, determines according to the contact position parameter of acquisition
When existing simultaneously touch operation on the upper area and lower area of the same face, execute it is preset put out screen false-touch prevention control refer to
It enables；When the embodiment of the present invention is by analyzing user's using terminal, the substantive reason of maloperation is caused: due to other in knapsack
Extruding caused by article is misunderstood the operational order that analysis is user after carrying out touch control operation to capacitance plate.By terminal just
Face and the back side are provided with sensor, and the corresponding response instruction provided with false-touch prevention control, can effectively overcome existing skill
In art because after the mobile phone of non-screen locking is put into knapsack, asking for maloperation is generated with the mutual making contact of other articles in knapsack
Topic.
3rd embodiment
As shown in figure 4, proposing the embodiment flow chart of terminal false-touch prevention control method of the present invention, in the present embodiment, eventually
Hold false-touch prevention control method the following steps are included:
S401: in the case where terminal puts out screen state, by the way that at least one face is arranged in terminal front side and the back side, and along length side
To upper and lower part region in each capacitive displacement transducer, obtained respectively to the upper and lower part touch-control in terminal face behaviour
Make the contact position parameter generated；
It before this step, further include the capacitive displacement sensing being arranged at the terminal for detecting contact position parameter
Device, and be respectively provided in terminal screen side and back side, it is preferred that it is separately positioned on the upper and lower ends of the front and back of terminal
Portion position, then the corresponding contact position parameter for obtaining touch control operation is when referring to that terminal is placed on user's knapsack, article or
The location information of person user's limbs touch-control on the region that terminal front side or the back side are provided with sensor, the position can be correspondence
Sensor coordinate information, the zone position information being also possible to where sensor, but above-mentioned coordinate information and region
Location information is obtained by the capacitive displacement transducer of setting.
S402: it is determined according to the contact position parameter of acquisition and is existed simultaneously on the upper area and lower area of the same face
Touch operation then executes preset put out and shields false-touch prevention control instruction.
In this step, the preset false-touch prevention control instruction is mainly used for all condenser type positions in controlling terminal
Displacement sensor it is effective and invalid, to realize the case where avoiding occurring in knapsack terminal erroneous judgement touch control operation, specific institute
Stating preset screen false-touch prevention control instruction of putting out includes: capacitive displacement transducer false-touch prevention control instruction, is used for setting at end
Each capacitive displacement transducer in end edge frame carries out false-touch prevention control.
Further, the preset screen false-touch prevention control instruction of putting out can also be that the control of fingerprint recognition unit false-touch prevention refers to
It enables, for carrying out false-touch prevention control or key false-touch prevention control instruction to fingerprint identification unit, for preventing key
Error touch control system.
Fig. 8 is that the present embodiment provides users in using terminal, the schematic diagram of the capacitance type sensor of back side active position,
As shown in figure 8, the centre of the palm of palm is only contacted with the lower end area at the terminal back side, thumb when user passes through one-handed performance terminal
Moving back and forth carry out touch control operation in the lower end area of terminal front side, it is seen that its effective sensor is lower end region,
What wherein the black color dots in figure indicated is effective sensor, and what Grey Point indicated is invalid sensor.
In practical applications, when being placed on knapsack after user is by terminal screen locking, the front and back of terminal is likely to
Can be with the article contact in knapsack, and this making contact can also meet the capacitive displacement transducer in triggering terminal just
When trigger condition, terminal can carry out corresponding processing according to the trigger action, such as the screen of terminal is lighted；But with
During the normal use terminal of family, the usual operation posture of user is the lower end area position that can only hold terminal, it is seen that right
The sensor being triggered answered is the capacitive displacement transducer at both ends under the back side and front that terminal is arranged in, and upper area
Sensor be not can be triggered always, only during using terminal, just trigger whenever necessary.Therefore, referring to upper
The characteristic stated can when the capacitive displacement transducer in the back side of terminal or positive end regions up and down is triggered simultaneously
To think that terminal is placed on knapsack at this time or is not that terminal is used in user in the state that other may be contacted simultaneously
Scene, will be by false-touch prevention control instruction by the institute except terminal front side and back side upper and lower end parts sensor under this kind of state
There is sensor to carry out enabled closing.
In the present embodiment, if user outdoors when, since outdoor environment is relatively noisy, if at this moment there is incoming call
When, it may appear that the case where can't hear, therefore judge terminal in knapsack, and execute put out screen false-touch prevention control instruction after, should
Method further includes being adjusted to the current alerting pattern of terminal to include that the alerting pattern that jingle bell is reminded specifically is reminded in terminal
Under the premise of mode is vibrating alert mode, increasing jingle bell alerting pattern, by jingle bell plus alerting by vibration, so that user is more
Add easily perceivable.
In the present embodiment, for the pressing trigger theory of capacitive displacement transducer, as shown in fig. 6, in this application,
Can be determined according to the sensor capacitance value C detected user whether proximity sensor, (contact with the contact area of sensor
Area is for characterizing user's press degree, and press degree is bigger, and contact area is bigger), specific as follows:
According to capacitor C=(ε S)/d:
Under the scene shown in Fig. 6 a, the distance between sensor anode and ground d are infinitely great, at this time capacitance C=0；
Under the scene shown in Fig. 6 b, user's finger proximity sensor, user's finger is as earthing pole, positive at this time and ground
The distance between d it is smaller, at this time capacitance C=(ε S)/d be greater than 0；It therefore can be according to whether there are capacitance determines whether
There is finger close；
Under the scene shown in Fig. 6 c, user's finger is pressed lightly on sensor, and user's finger is as earthing pole, at this time
The distance between anode and ground d are the thickness D of mobile phone shell, at this time capacitance C=(ε S)/D；Since user is flicking, 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 is firmly pressed on sensor, and user's finger is as earthing pole, at this time
The distance between anode and ground d are the thickness D of mobile phone shell, at this time capacitance C=(ε S)/D；Since user is again by just
Contact area S between pole and ground is larger, and capacitance is larger；
Based on above-mentioned analysis it is found that the application can detect user in terminals such as mobile phones based on capacitive displacement transducer
The parameters such as sliding, pressing, the pressing size on surface.
As shown in figure 9, being provided with multiple sensors (black ball shown in Fig. 9) in interior of mobile phone, set-up mode tool
Body is as follows: passing in terminal front side and back position along at least two capacitive displacements that the length direction of terminal is arranged respectively
Sensor, it is preferred that be arranged on two end regions up and down at terminal front side and the back side.
In the present embodiment, user's fixed terminal, grip state substantially by way of gripping in using terminal
General gesture is at least to hold on the two sides frame of mobile phone, the rear-face contact in the centre of the palm and terminal, then by thumb in mobile phone
Screen on carry out slide.If the same time detects in two end regions up and down at terminal front side or the back side all
There are touch operations, it is determined that terminal is now in knapsack, or in the front of terminal or the upper and lower part at the back side
It exists simultaneously object directly to contact, further executes preset false-touch prevention control instruction.
Terminal false-touch prevention control method provided in this embodiment, in the case where terminal puts out screen state, by being arranged in terminal front side
With at least one face in the back side, and each capacitive displacement transducer in upper and lower part region along its length obtains respectively
The contact position parameter for taking the upper and lower part touch control operation generation to the terminal face, determines according to the contact position parameter of acquisition
When existing simultaneously touch operation on the upper area and lower area of the same face, execute it is preset put out screen false-touch prevention control refer to
It enables；The current state of terminal is identified by device provided by the embodiment, if put out screen state and be under the environment such as knapsack,
Invalid state is then set for the sensor of each position of terminal by false-touch prevention control instruction, even if user misoperation arrives this
A little sensors will not substantially increase the usage experience of user to enabled triggering is generated, the phenomenon that so as to avoid error touch control.
Fourth embodiment
As shown in figure 5, proposing the embodiment flow chart of terminal false-touch prevention control method of the present invention, in the present embodiment, eventually
Hold false-touch prevention control method the following steps are included:
S501: determine that terminal current state is to put out screen state.
Capacitive displacement transducer is respectively set in the front and back of mobile phone in S502.
In practical applications, at least two electricity of the capacitance type sensor particularly along the length direction setting of terminal
Appearance formula displacement sensor is optionally separately positioned in two end regions up and down at terminal front side and the back side.
S503 obtains the contact position parameter that touch control operation generation is carried out in terminal front side or the back side.
In this step, when the contact position parameter refers to that terminal is placed on user's knapsack, clothing or user's limb
The location information of body touch-control on the region that terminal front side or the back side are provided with sensor, the position can be corresponding sensor
Coordinate information, the zone position information being also possible to where sensor, but above-mentioned coordinate information and zone position information
It is all to be obtained by the capacitive displacement transducer of setting.
Simultaneously whether S504 judge on the upper area and lower area of the same face according to the contact position parameter of acquisition
There are touch operations, and if it exists, thens follow the steps S504, if it does not exist, then continues to execute step S503.
In this step, touch operation is existed simultaneously on the upper area and lower area of the same face to refer to detecting
The triggering situation of sensor in terminal front side, if the upper end position and lower end position in terminal front side have all been detected and be triggered
Sensor, at this moment think that there are touch operations on the same face.The touch control operation can be user and think input, will be whole
End is clamped by palm, is also possible to through external object input, such as be placed in the knapsack of clothing after terminal is put out screen,
At this moment terminal front side and the back side be likely to can and article in knapsack carry out making contact, in downthrust, knapsack will be
Terminal screen and the back side generate the touch control operation clicked.
S505 executes preset put out and shields false-touch prevention control instruction.
In this step, the preset false-touch prevention control instruction is mainly used for all condenser type positions in controlling terminal
Displacement sensor it is effective and invalid, to realize the case where avoiding occurring in knapsack terminal erroneous judgement touch control operation, specific institute
Stating preset screen false-touch prevention control instruction of putting out includes: capacitive displacement transducer false-touch prevention control instruction, is used for setting at end
Each capacitive displacement transducer in end edge frame carries out false-touch prevention control.
It is described it is preset put out screen false-touch prevention control instruction can also be fingerprint recognition unit false-touch prevention control instruction, for pair
Fingerprint identification unit carries out false-touch prevention control or key false-touch prevention control instruction, for carrying out false-touch prevention control to key.
As shown in fig. 7, carrying out the touch-control status diagram of false-touch prevention control to suit the requirements, wherein the arrow generation in Fig. 7
Table different contact articles, and be touch-control simultaneously at the terminal, as shown in Figure 7a for when the positive upper and lower end parts of terminal it is same
When there are schematic diagram when touch-control extruding, as shown in Figure 7a for when the upper and lower end parts at the back side of terminal exist simultaneously touch-control and squeeze
Schematic diagram, if detect that terminal all meets the situation in Fig. 7, then it is assumed that terminal need to carry out false-touch prevention control processing.
Method provided in this embodiment, in the case where terminal puts out screen state, by being arranged at least one in terminal front side and the back side
A face, and each capacitive displacement transducer in upper and lower part region along its length, obtain respectively to the terminal face
The contact position parameter that upper and lower part touch control operation generates is determined according to the contact position parameter of acquisition on the top of the same face
When existing simultaneously touch operation on region and lower area, executes preset put out and shield false-touch prevention control instruction；It is mentioned by this implementation
The device of confession identifies the current state of terminal, if put out screen state and be under the environment such as knapsack, then passes through Touch-control error prevention
The sensor of each position of terminal is set invalid state by system instruction, will not user misoperation is to these sensors
To enabled triggering is generated, the phenomenon that so as to avoid error touch control, the usage experience of user is substantially increased.
A kind of terminal false-touch prevention that the embodiment of the present invention is proposed controls devices and methods therefor, in the case where terminal puts out screen state,
By the way that at least one face, and each condenser type in upper and lower part region along its length is arranged in terminal front side and the back side
Displacement sensor obtains the contact position parameter of the upper and lower part touch control operation generation to the terminal face, according to acquisition respectively
Contact position parameter determine when existing simultaneously touch operation on the upper area and lower area of the same face, execute it is preset
Put out screen false-touch prevention control instruction；When the embodiment of the present invention is by analyzing user's using terminal, the substantive reason of maloperation is caused:
The extruding due to caused by other articles in knapsack to capacitance plate carry out touch control operation after be misunderstood analysis be user operation refer to
It enables.It is provided with sensor, and the corresponding response instruction provided with false-touch prevention control by the front and back in terminal, it can
Effectively overcome in the prior art because mutually colliding and connecing with other articles in knapsack after the mobile phone of non-screen locking is put into knapsack
Touching leads to the problem of maloperation.
Further, false-touch prevention control device and method provided in this embodiment further includes the mould prompting side that terminal is current
Formula be adjusted to include jingle bell remind alerting pattern, specifically, terminal alerting pattern be vibrating alert mode under the premise of,
Increase jingle bell alerting pattern, user is further improved so that user is more easier to perceive by jingle bell plus alerting by vibration
Usage experience.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, computer, clothes
Be engaged in device, air conditioner or the network equipment etc.) method that executes each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of terminal false-touch prevention control device characterized by comprising position acquisition module and execution module；
The position acquisition module is used in the case where terminal puts out screen state, by the way that at least one is arranged in terminal front side and the back side
Face, and each capacitive displacement transducer in upper and lower part region along its length, obtain respectively to the upper of the terminal face
The contact position parameter that portion and lower part touch control operation generate；
The execution module is for determining touch operation in the contact position parameter according to acquisition while contacting terminal the same face
Upper area and lower area, then execute it is preset put out screen false-touch prevention control instruction.
2. terminal false-touch prevention control device according to claim 1, which is characterized in that further include mode adjustment module, use
In by the user reminding mode of terminal be adjusted to include jingle bell remind alerting pattern.
3. terminal false-touch prevention control device according to claim 1 or 2, which is characterized in that it is described it is preset put out screen it is anti-error
Touching control instruction includes: capacitive displacement transducer false-touch prevention control instruction, for each capacitor being arranged in terminal frame
Formula displacement sensor carries out false-touch prevention control.
4. terminal false-touch prevention control device according to claim 1 or 2, which is characterized in that it is described it is preset put out screen it is anti-error
Touching control instruction includes: fingerprint unit false-touch prevention control instruction, for carrying out false-touch prevention control to fingerprint identification unit.
5. terminal false-touch prevention control device according to claim 1 or 2, it is characterised in that described preset to put out screen false-touch prevention
Control instruction includes: key false-touch prevention control instruction, for carrying out false-touch prevention control to key.
6. a kind of terminal false-touch prevention control method characterized by comprising
In the case where terminal puts out screen state, by the way that at least one face, and top along its length is arranged in terminal front side and the back side
With each capacitive displacement transducer in lower area, the upper and lower part touch control operation generation to the terminal face is obtained respectively
Contact position parameter；
If determine touch operation according to the contact position parameter of acquisition while contacting the upper area on terminal the same face and lower part
Region then executes preset put out and shields false-touch prevention control instruction.
7. terminal false-touch prevention control method according to claim 6, which is characterized in that preset put out screen false-touch prevention executing
After control instruction, further includes: by the user reminding mode of terminal be adjusted to include jingle bell remind alerting pattern.
8. terminal false-touch prevention control method according to claim 6 or 7, which is characterized in that it is described it is preset put out screen it is anti-error
Touching control instruction includes: capacitive displacement transducer false-touch prevention control instruction, for each capacitor being arranged in terminal frame
Formula displacement sensor carries out false-touch prevention control.
9. terminal false-touch prevention control method according to claim 6 or 7, which is characterized in that it is described it is preset put out screen it is anti-error
Touching control instruction includes: fingerprint identification unit false-touch prevention control instruction, for carrying out false-touch prevention control to fingerprint identification unit.
10. terminal false-touch prevention control method according to claim 6 or 7, which is characterized in that it is described it is preset put out screen it is anti-error
Touching control instruction includes: key false-touch prevention control instruction, for carrying out false-touch prevention control to key.
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| CN201611043408.2A CN106778378B (en) | 2016-11-21 | 2016-11-21 | A kind of terminal false-touch prevention control devices and methods therefor |
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| CN201611043408.2A CN106778378B (en) | 2016-11-21 | 2016-11-21 | A kind of terminal false-touch prevention control devices and methods therefor |
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| CN106778378B true CN106778378B (en) | 2019-08-16 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109799924B (en) * | 2018-12-25 | 2023-01-13 | 安徽龙运智能科技有限公司 | False touch prevention control method and device, mobile terminal and computer readable storage medium |
| CN110865762B (en) * | 2019-07-29 | 2022-04-19 | 努比亚技术有限公司 | Method for preventing mistaken screen off, terminal and computer readable storage medium |
| WO2022133847A1 (en) * | 2020-12-24 | 2022-06-30 | 江西艾普若科技有限责任公司 | Touch prevention structure for mobile terminal |
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| CN105912160A (en) * | 2016-04-05 | 2016-08-31 | 上海斐讯数据通信技术有限公司 | False touch recognition device and method |
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| CN103593088A (en) * | 2013-11-14 | 2014-02-19 | 合肥联宝信息技术有限公司 | Touch pad mistaken touch prevention method and system |
| CN104615303A (en) * | 2015-01-30 | 2015-05-13 | 深圳市中兴移动通信有限公司 | Mistaken touch prevention method of mobile terminal and mobile terminal |
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