CN105955645A - Method and apparatus for identifying external force extrusion - Google Patents
Method and apparatus for identifying external force extrusion Download PDFInfo
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- CN105955645A CN105955645A CN201610260822.2A CN201610260822A CN105955645A CN 105955645 A CN105955645 A CN 105955645A CN 201610260822 A CN201610260822 A CN 201610260822A CN 105955645 A CN105955645 A CN 105955645A
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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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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Abstract
Embodiments of the invention provide a method and an apparatus for identifying external force extrusion. The method and apparatus are applied to a mobile terminal. The mobile terminal comprises a pressure touch screen. The method comprises the steps of obtaining touch signals through the pressure touch screen and determining the number of touch regions corresponding to the touch signals; if the number of the touch regions is one, obtaining a touch region area corresponding to the touch region and a pressure value corresponding to the touch region; and when the touch region area is greater than a first preset area and the pressure value is greater than a first preset pressure value, controlling the mobile terminal to perform alarm prompting. According to the embodiments of the invention, the alarm prompting can be immediately carried out when the mobile terminal is abnormally extruded (for example, the mobile terminal is pressed) so as to prompt a user to handle an abnormal extrusion event in time; and therefore, the risk of damage or failure of the mobile terminal due to extrusion is lowered and the safety is higher.
Description
Technical field
The present invention relates to technical field of mobile terminals, particularly relate to a kind of identify method that external force extrudes and
Device.
Background technology
Along with the development of smart mobile phone, mobile phone has been not only simple communication tool, but can carry
Having the smart machine of " emotion ", mobile phone can intelligent-induction user feeling, demand be a kind of
Development trend.But, for corresponding mobile phone itself, as a smart machine, when self is by " squeezing
Weigh evil wounded " time, mobile phone but cannot be made corresponding response in time and remind user to protect oneself.
Summary of the invention
The embodiment of the present invention provides a kind of a kind of method and dress identifying that external force extrudes identifying that external force extrudes
Put, to solve existing mobile phone when self is by " extruding injury ", it is impossible to make corresponding sound in time
The problem that user protects oneself should be reminded.
First aspect, it is provided that a kind of method identifying that external force extrudes, is applied to mobile terminal, institute
State mobile terminal and include that pressure touch screen, the method for described identification external force extruding comprise the following steps:
Obtain touch signal by described pressure touch screen, determine the touch area that described touch signal is corresponding
Number；If described touch area number is one, obtain the Petting Area that described touch area is corresponding
The force value that territory area is corresponding with described touch area；When described touch area area is pre-more than first
If area value, and when described force value is more than the first preset pressure value, controls described mobile terminal and enter
Row alarm sounds.
Second aspect, it is provided that a kind of device identifying that external force extrudes, is applied to mobile terminal, institute
State mobile terminal and include that pressure touch screen, the device of described identification external force extruding include: touch area
Number determines module, for obtaining touch signal by described pressure touch screen, determines described touch
The touch area number that signal is corresponding；First parameter acquisition module, in described touch area number
When being one, the touch area area obtaining described touch area corresponding is corresponding with described touch area
Force value；First alarm sounds module, for presetting more than first when described touch area area
Area value, and when described force value is more than the first preset pressure value, controls described mobile terminal and carry out
Alarm sounds.
So, in the embodiment of the present invention, obtained by the pressure touch screen in mobile terminal and touch letter
Number, and determine the touch area number that touch signal is corresponding, and if touch area number be one,
Obtain the force value that touch area area corresponding to touch area is corresponding with touch area, and work as touch area
Area is more than the first preset area value, and when force value is more than the first preset pressure value, shows mobile terminal
Extremely extruded, control mobile terminal and carry out alarm sounds.Thus can be at mobile terminal by abnormal extruding (example
As being held down) time, carrying out alarm sounds immediately, prompting user processes abnormal extruding event in time, it is achieved
Reducing the risk that mobile terminal damages because of extruding or lost efficacy, safety is higher.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by the embodiment of the present invention
In description, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only
It is only some embodiments of the present invention, for those of ordinary skill in the art, is not paying creativeness
On the premise of laborious, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart of steps of the method for the identification external force extruding of one embodiment of the invention；
Fig. 2 is the touch area schematic diagram of the method for the identification external force extruding of one embodiment of the invention；
Fig. 3 is the flow chart of steps of the method for the identification external force extruding of another embodiment of the present invention；
Fig. 4 is the touch area schematic diagram of the method for the identification external force extruding of another embodiment of the present invention；
Fig. 5 is the structured flowchart of the device of the identification external force extruding of one embodiment of the invention；
Fig. 6 is the structured flowchart of the device of the identification external force extruding of another embodiment of the present invention；
Fig. 7 is the structured flowchart of the mobile terminal of one embodiment of the invention；
Fig. 8 is the structural representation of the mobile terminal of another embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describe, it is clear that described embodiment be a part of embodiment of the present invention rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making wound
The every other embodiment obtained under the property made work premise, broadly falls into the scope of protection of the invention.
Embodiment one
With reference to Fig. 1, it is shown that the flow chart of the method for the identification external force extruding of one embodiment of the invention,
Identifying that the method for external force extruding is applied to mobile terminal, mobile terminal can be mobile phone, panel computer, individual
Personal digital assistant (Personal Digital Assistant, PDA), vehicle-mounted computer or navigator etc.,
Mobile terminal includes pressure touch screen.
The method of the identification external force extruding of one embodiment of the invention comprises the following steps:
S1, obtains touch signal by pressure touch screen, determines the touch area number that touch signal is corresponding.
Wherein, pressure touch screen is the touch screen of band pressure detecting sensing unit.
In one embodiment of the invention, pressure touch screen can be based on existing 2D touch (2
Dimension touches) on the basis of capacitance type touch control screen, it is further added by the capacitance detecting pressure functional of Z-direction, and
3D touch (3-dimensional touch) capacitance type touch control screen formed, now, pressure detecting sensing unit is electricity
Appearance formula pressure detecting sensing unit.
Specifically, the principle of capacitive pressure detection sensing unit detection pressure is to detect according to capacitance equation
Capacitance variations between electric capacity two-plate, and then calculate force value according to capacitance variations.Capacitance equation is:
C=ε * ε 0*S/d
Wherein, C is electric capacity, and ε is the relative dielectric constant between electric capacity two-plate, and ε 0 is that vacuum dielectric is normal
Number, S is that the right opposite between electric capacity two-plate amasss, and d is the distance between electric capacity two-plate.
Specifically, when d reduces, electric capacity C becomes big, otherwise, when d becomes big, electric capacity C reduces,
So capacitive pressure detection sensing unit is according to this characteristic of capacitance variations, just can be extruded by detection
The force value when change of C calculates extruding during pressure touch screen.
S2, if touch area number is one, obtains touch area area corresponding to touch area and touches
Touch the force value that region is corresponding.
Wherein, touch area number be one it can be understood as touch area is continuous whole region,
This region can be for regular domain or the irregular area such as touch area A shown in Fig. 2.
S3, when touch area area is more than the first preset area value, and force value is more than the first preset pressure
During value, control mobile terminal and carry out alarm sounds.
When touch area area is more than the first preset area value, and force value is more than the first preset pressure value
Time, show that mobile terminal is extruded extremely, such as by situations such as user push down.
After step S3 control mobile terminal carries out alarm sounds, user can process abnormal extruding in time
Event, it is to avoid mobile terminal damages because of extruding or lost efficacy.
So, the embodiment of the present invention one, obtain touch signal by the pressure touch screen in mobile terminal,
And determine the touch area number that touch signal is corresponding, and if touch area number be one, obtain touch
Touch the force value that touch area area corresponding to region is corresponding with touch area, and when touch area area is big
In the first preset area value, and when force value is more than the first preset pressure value, show that mobile terminal is by exception
Extruding, controls mobile terminal and carries out alarm sounds.Thus can mobile terminal by abnormal extruding (such as by
User pushes down) time, carrying out alarm sounds immediately, prompting user processes abnormal extruding event in time, it is achieved
Reducing the risk that mobile terminal damages because of extruding or lost efficacy, safety is higher.
Embodiment two
With reference to Fig. 3, it is shown that the flow chart of the method for the identification external force extruding of another embodiment of the present invention,
Identifying that the method for external force extruding is applied to mobile terminal, mobile terminal includes pressure touch screen.
The method of the identification external force extruding of another embodiment of the present invention comprises the following steps:
S31, obtains touch signal by pressure touch screen, determines the touch area that touch signal is corresponding
Number.
Wherein, pressure touch screen is the touch screen of band pressure detecting sensing unit.
In one embodiment of the invention, pressure touch screen can be based on existing 2D touch electric capacity
On the basis of formula touch screen, it is further added by the capacitance detecting pressure functional of Z-direction, and the 3D touch formed
Capacitance type touch control screen, now, pressure detecting sensing unit is that capacitive pressure detects sensing unit.
Specifically, the principle of capacitive pressure detection sensing unit detection pressure is to detect according to capacitance equation
Capacitance variations between electric capacity two-plate, and then calculate force value according to capacitance variations.Capacitance equation is:
C=ε * ε 0*S/d
Wherein, C is electric capacity, and ε is the relative dielectric constant between electric capacity two-plate, and ε 0 is that vacuum dielectric is normal
Number, S is that the right opposite between electric capacity two-plate amasss, and d is the distance between electric capacity two-plate.
Specifically, when d reduces, electric capacity C becomes big, otherwise, when d becomes big, electric capacity C reduces,
So capacitive pressure detection sensing unit is according to this characteristic of capacitance variations, just can be extruded by detection
The force value when change of C calculates extruding during pressure touch screen.
After step S31, enter step S32 or step S34.
S32, if touch area number is one, obtain touch area area corresponding to touch area and
The force value that touch area is corresponding.
Wherein, touch area number be one it can be understood as touch area is continuous whole region.
Wherein, step S32 obtains the touch area area that touch area is corresponding, may include that
S321, calculates and detects that in continuum each of touch signal touches the individual of detection sensing unit
Number.
S322, determines touch area area according to each number touching detection sensing unit.
Wherein, step S32 obtains the force value that touch area is corresponding, including:
S323, the force value of each pressure detecting sensing unit in acquisition touch area.
S324, adds up the force value of each pressure detecting sensing unit.
S325, calculates the meansigma methods of accumulative rear force value, the pressure corresponding as touch area using meansigma methods
Value.
For example, it is assumed that in touch area the force value of N number of pressure detecting sensing unit be respectively F11,
F12 ..., F1N, then the meansigma methods of accumulative rear force value is: (F11+F12+ ...+F1N)/N,
N is the integer more than 0.
S33, when touch area area is more than the first preset area value, and force value presets pressure more than first
During force value, control mobile terminal and carry out alarm sounds.
When touch area area is more than the first preset area value, and force value is more than the first preset pressure value
Time, show that mobile terminal is extruded extremely, such as by situations such as user push down.When step S33 controls to move
After dynamic terminal carries out alarm sounds, user can process abnormal extruding event in time, it is to avoid mobile terminal because of
Extrude and damage or lost efficacy.Specifically, alarm sounds can include motor vibrations prompting, flash lamp flicker
Prompting, voice broadcast prompting, bright screen prompting etc..
If it should be noted that touch area area is not more than the first preset area value, and/or pressure
Value is not more than the first preset pressure value, then mobile terminal can be maintained to be in normal operating conditions.Thus have
Effect avoids mobile terminal false alarm to point out, and improves Consumer's Experience.
S34, if touch area number is multiple, obtains the face, touch area that each touch area is corresponding
The long-pending force value corresponding with each touch area.
Wherein, touch area number is multiple it can be understood as touch area is scattered region, each district
Territory can be regular domain or irregular area, such as the touch area B1 shown in Fig. 4, B2,
B3、……、Bn-1、Bn。
Wherein, step S34 obtains the touch area area that touch area is corresponding, including:
S341, calculates and detects that in continuum each of touch signal touches the individual of detection sensing unit
Number.
S342, determines touch area area according to each number touching detection sensing unit.
Wherein, step S34 obtains the force value that touch area is corresponding, including:
S343, the force value of each pressure detecting sensing unit in acquisition touch area.
S344, adds up the force value of each pressure detecting sensing unit.
S345, calculates the meansigma methods of accumulative rear force value, the pressure corresponding as touch area using meansigma methods
Value.
S35, is more than the second preset area value when meeting touch area area, and force value is pre-more than second
If the touch area number of force value is more than predetermined number, controls mobile terminal and carry out alarm sounds.
Wherein, the second preset area value can be equal to the first preset area value or be not equal to the first preset area
Value, the second preset pressure value can be equal to the first preset pressure value or be not equal to the first preset pressure value, in advance
If number equal to touch area number in step S34, or can be less than touch area number in step S34,
Such as predetermined number can be in step S34 4/5ths of touch area number.
It is more than the second preset area value when meeting touch area area, and force value is more than the second preset pressure
When the touch area number of value is more than predetermined number, show that mobile terminal is extruded extremely, such as by user
The situation such as push down.After step S35 control mobile terminal carries out alarm sounds, user can process in time
Abnormal extruding event, it is to avoid mobile terminal damages because of extruding or lost efficacy.Specifically, alarm sounds is permissible
Including motor vibrations prompting, the prompting of flash lamp flash for prompting, voice broadcast, bright screen prompting etc..
If it should be noted that meeting touch area area to be more than the second preset area value, and force value
It is not more than predetermined number more than the touch area number of the second preset pressure value, maintains mobile terminal to be just in
Often duty.Thus it is prevented effectively from the prompting of mobile terminal false alarm, improve Consumer's Experience.
In yet another embodiment of the present invention, touch area number is multiple such as n, generates each
Touch area area corresponding to touch area is respectively F1, F2 ..., Fn and each touch area pair
The force value answered is respectively S1, S2 ..., Sn.(F1, S1) and preset value (F1 ', S1 ') are carried out
Relatively, (F2, S2) and preset value (F2 ', S2 ') are compared, to (Fn, Sn) and preset value (Fn ',
Sn ') compare, i.e. F1 is compared with preset value F1 ' and S1 is compared with preset value S1 ',
F2 is compared with preset value F2 ' and S2 is compared with preset value S2 ' ..., to Fn with
Preset value Fn ' compares and compares Sn with preset value Sn '.(if F1, S1), (F2,
S2) ..., in (Fn, Sn) more than the number of preset value more than predetermined number, control mobile terminal and carry out
Alarm sounds.Wherein, (F1, S1) is that F1 is more than preset value F1 ' and S1 more than presetting more than preset value
Value S1 ', (F2, S2) is more than the implication of preset value ibid more than preset value ..., (Fn, Sn).
So, the embodiment of the present invention two, obtain touch signal by the pressure touch screen in mobile terminal,
And determine the touch area number that touch signal is corresponding.And if touch area number is one, obtains and touch
Touch the force value that touch area area corresponding to region is corresponding with touch area, and when touch area area is big
In the first preset area value, and when force value is more than the first preset pressure value, show that mobile terminal is by exception
Extruding, controls mobile terminal and carries out alarm sounds.If it addition, touch area number is multiple, obtain
The force value that touch area area corresponding to each touch area is corresponding with each touch area, touches when meeting
Touch region area and be more than the second preset area value, and force value is more than the touch area of the second preset pressure value
When number is more than predetermined number, showing that mobile terminal is extruded extremely, control mobile terminal carries out alarm and carries
Show.Thus alarm can be carried out immediately carry when mobile terminal is by abnormal extruding (such as being pushed down by user)
Showing, prompting user processes abnormal extruding event in time, it is achieved reduces mobile terminal and damages because of extruding or lose
The risk of effect, safety is higher.
Embodiment three
With reference to Fig. 5, it is shown that the structured flowchart of the device of the identification external force extruding of one embodiment of the invention,
Identifying that the device of external force extruding is applied to mobile terminal, mobile terminal can be mobile phone, panel computer, individual
Personal digital assistant, vehicle-mounted computer or navigator etc., mobile terminal includes pressure touch screen.
The device of the identification external force extruding of one embodiment of the invention includes with lower module:
Touch area number determines module 51, for obtaining touch signal by pressure touch screen, determines tactile
Touch the touch area number that signal is corresponding.
Wherein, pressure touch screen is the touch screen of band pressure detecting sensing unit, pressure detecting sensing unit
Can be that capacitive pressure detects sensing unit.
First parameter acquisition module 52, for when touch area number is one, obtains touch area pair
The force value that the touch area area answered is corresponding with touch area.
Wherein, touch area number be one it can be understood as touch area is continuous whole region.
First alarm sounds module 53, for being more than the first preset area value, and pressure when touch area area
When force value is more than the first preset pressure value, controls mobile terminal and carry out alarm sounds.
When touch area area is more than the first preset area value, and force value is more than the first preset pressure value
Time, show that mobile terminal is extruded extremely, such as by situations such as user push down.When the first alarm sounds mould
Block 53 controls after mobile terminal carries out alarm sounds, and user can process abnormal extruding event in time, keeps away
Exempt from mobile terminal damage because of extruding or lost efficacy.
So, the embodiment of the present invention three, touch area number determines that module passes through the pressure in mobile terminal
Touch screen obtains touch signal, and determines the touch area number that touch signal is corresponding, and if Petting Area
Territory number is one, and the first parameter acquisition module obtains touch area area corresponding to touch area and touch
The force value that region is corresponding, and when touch area area is more than the first preset area value, and force value is more than
During the first preset pressure value, showing that mobile terminal is extruded extremely, the first alarm sounds module controls mobile
Terminal carries out alarm sounds.Thus can when mobile terminal is by abnormal extruding (such as being pushed down by user),
Carrying out alarm sounds immediately, prompting user processes abnormal extruding event in time, it is achieved reduce mobile terminal because of
The risk extruded and damage or lost efficacy, safety is higher.
Embodiment four
With reference to Fig. 6, it is shown that the structural frames of the device of the identification external force extruding of another embodiment of the present invention
Figure, identifies that the device of external force extruding is applied to mobile terminal, and mobile terminal includes pressure touch screen.
The device of the identification external force extruding of another embodiment of the present invention includes with lower module:
Touch area number determines module 61, for obtaining touch signal by pressure touch screen, determines tactile
Touch the touch area number that signal is corresponding.
Wherein, pressure touch screen is the touch screen of band pressure detecting sensing unit, pressure detecting sensing unit
Sensing unit is detected for capacitive pressure.
After touch area number determines module 61, enter the first parameter acquisition module 62 or the second parameter obtains
Delivery block 64.
First parameter acquisition module 62, for when touch area number is one, obtains touch area pair
The force value that the touch area area answered is corresponding with touch area.
Wherein, touch area number be one it can be understood as touch area is continuous whole region.
Wherein, the first parameter acquisition module 62 obtains the touch area area that touch area is corresponding, permissible
Including:
First computing unit 621, for calculate in continuum, touch signal detected respectively touch inspection
Survey the number of sensing unit.
First area determines unit 622, for determining touch according to each number touching detection sensing unit
Region area.
Wherein, the first parameter acquisition module 62 obtains the force value that touch area is corresponding, may include that
First force value acquiring unit 623, each pressure detecting sensing unit in obtaining touch area
Force value.
First accumulated unit 624, for adding up the force value of each pressure detecting sensing unit.
First average calculation unit 625, for calculating the meansigma methods of accumulative rear force value, by meansigma methods
As the force value that touch area is corresponding.
First alarm sounds module 63, for being more than the first preset area value, and pressure when touch area area
When force value is more than the first preset pressure value, controls mobile terminal and carry out alarm sounds.
When touch area area is more than the first preset area value, and force value is more than the first preset pressure value
Time, show that mobile terminal is extruded extremely, such as by situations such as user push down.When the first alarm sounds mould
Block 63 controls after mobile terminal carries out alarm sounds, and user can process abnormal extruding event in time, keeps away
Exempt from mobile terminal damage because of extruding or lost efficacy.Specifically, alarm sounds can include motor vibrations prompting,
The prompting of flash lamp flash for prompting, voice broadcast, bright screen prompting etc..
If it should be noted that touch area area is not more than the first preset area value, and/or pressure
Value is not more than the first preset pressure value, then mobile terminal can be maintained to be in normal operating conditions.Thus have
Effect avoids mobile terminal false alarm to point out, and improves Consumer's Experience.
Second parameter acquisition module 64, for when touch area number is multiple, obtains each Petting Area
The force value that touch area area corresponding to territory is corresponding with each touch area.
Wherein, touch area number is multiple it can be understood as touch area is scattered region.
Wherein, the second parameter acquisition module 64 obtains the touch area area that touch area is corresponding, permissible
Including:
Second computing unit 641, for calculate in continuum, touch signal detected respectively touch inspection
Survey the number of sensing unit.
Second area determines unit 642, for determining touch according to each number touching detection sensing unit
Region area.
Wherein, the second parameter acquisition module 64 obtains the force value that touch area is corresponding, may include that
Second force value acquiring unit 643, each pressure detecting sensing unit in obtaining touch area
Force value.
Second accumulated unit 644, for adding up the force value of each pressure detecting sensing unit.
Second average calculation unit 645, for calculating the meansigma methods of accumulative rear force value, by meansigma methods
As the force value that touch area is corresponding.
Second alarm sounds module 65, is more than the second preset area value for meeting touch area area,
And force value more than the touch area number of the second preset pressure value more than predetermined number time, control mobile eventually
End carries out alarm sounds.
Wherein, the second preset area value can be equal to the first preset area value or be not equal to the first preset area
Value, the second preset pressure value can be equal to the first preset pressure value or be not equal to the first preset pressure value, in advance
If number equal to touch area number in the second parameter acquisition module 64, or can obtain less than the second parameter
Touch during in delivery block 64, touch area number, such as predetermined number can be the second parameter acquisition module 64
Touch 4/5ths of areal.
It is more than the second preset area value when meeting touch area area, and force value is more than the second preset pressure
When the touch area number of value is more than predetermined number, show that mobile terminal is extruded extremely, such as by user
The situation such as push down.When the second alarm sounds module 65 controls after mobile terminal carries out alarm sounds, user
Abnormal extruding event can be processed in time, it is to avoid mobile terminal damages because of extruding or lost efficacy.Specifically,
Alarm sounds can include that motor vibrations prompting, the prompting of flash lamp flash for prompting, voice broadcast, bright screen carry
Show.
If it should be noted that meeting touch area area to be more than the second preset area value, and force value
It is not more than predetermined number more than the touch area number of the second preset pressure value, then can maintain mobile terminal
It is in normal operating conditions.Thus it is prevented effectively from the prompting of mobile terminal false alarm, improve Consumer's Experience.
So, the embodiment of the present invention four, touch area number determines that module passes through the pressure in mobile terminal
Touch screen obtains touch signal, and determines the touch area number that touch signal is corresponding.And if Petting Area
Territory number is one, and the first parameter acquisition module obtains touch area area corresponding to touch area and touch
The force value that region is corresponding, and when touch area area is more than the first preset area value, and force value is more than
During the first preset pressure value, showing that mobile terminal is extruded extremely, the first alarm sounds module controls mobile
Terminal carries out alarm sounds.It addition, if touch area number is multiple, the second parameter acquisition module obtains
Take the force value that touch area area corresponding to each touch area is corresponding with each touch area, when meeting
Touch area area is more than the second preset area value, and force value is more than the Petting Area of the second preset pressure value
When territory number is more than predetermined number, showing that mobile terminal is extruded extremely, the second alarm sounds module controls
Mobile terminal carries out alarm sounds.Thus can be at mobile terminal by abnormal extruding (such as being pushed down by user)
Time, carrying out alarm sounds immediately, prompting user processes abnormal extruding event in time, it is achieved reduce mobile whole
The risk that end damages because of extruding or lost efficacy, safety is higher.
For device embodiment, due to itself and embodiment of the method basic simlarity, so the comparison described
Simply, relevant part sees the part of embodiment of the method and illustrates.
Embodiment five
Fig. 7 is the structured flowchart of the mobile terminal of one embodiment of the invention.Specifically, the shifting in Fig. 7
Dynamic terminal can be mobile phone, panel computer, personal digital assistant or vehicle-mounted computer etc..
The mobile terminal 700 of the embodiment of the present invention includes: at least one processor 701, memorizer 702,
At least one network interface 704 and other user interfaces 703.Each assembly in mobile terminal 700 leads to
Cross bus system 705 to be coupled.It is understood that bus system 705 is used for realizing between these assemblies
Connection communication.Bus system 705, in addition to including data/address bus, also includes power bus, always controls
Line and status signal bus in addition.But for the sake of understanding explanation, in the figure 7 various buses are all designated as always
Wire system 705.
Wherein, user interface 703 can include display, keyboard or pointing device (such as, mouse,
Trace ball (trackball), touch-sensitive plate or touch screen such as pressure touch screen etc..
The memorizer 702 being appreciated that in the embodiment of the present invention can be volatile memory or non-volatile
Property memorizer, maybe can include volatibility and nonvolatile memory.Wherein, nonvolatile memory
Can be read only memory (Read-Only Memory, ROM), programmable read only memory
(Programmable ROM, PROM), Erasable Programmable Read Only Memory EPROM (ErasablePROM,
EPROM), Electrically Erasable Read Only Memory (Electrically EPROM, EEPROM) or sudden strain of a muscle
Deposit.Volatile memory can be random access memory (Random Access Memory, RAM),
It is used as External Cache.By exemplary but be not restricted explanation, the RAM of many forms can
With, such as static RAM (Static RAM, SRAM), dynamic random access memory
(Dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory (Synchronous DRAM,
SDRAM), double data speed synchronous dynamic RAM (Double Data Rate
SDRAM, DDRSDRAM), enhancement mode Synchronous Dynamic Random Access Memory (Enhanced
SDRAM, ESDRAM), synchronized links dynamic random access memory (Synchlink DRAM,
And direct rambus random access memory (Direct Rambus RAM, DRRAM) SLDRAM).
The memorizer 702 of the system and method that the embodiment of the present invention describes is intended to include but not limited to that these are with any
The memorizer of other applicable type.
In some embodiments, memorizer 702 stores following element, executable module or number
According to structure, or their subset, or their superset: operating system 7021 and application program
7022。
Wherein, operating system 7021, comprise various system program, such as ccf layer, core library layer, drive
Dynamic layers etc., are used for realizing various basic business and processing hardware based task.Application program 7022,
Comprise various application program, such as media player (Media Player), browser (Browser) etc., use
In realizing various applied business.The program realizing embodiment of the present invention method may be embodied in application program
In 7022.
It is in embodiments of the present invention, by calling program or the instruction of memorizer 702 storage, concrete,
Can be program or the instruction of storage in application program 7022, processor 701 may be used for by described
Pressure touch screen obtains touch signal, determines the touch area number that described touch signal is corresponding；If institute
Stating touch area number is one, obtains touch area area corresponding to described touch area and described touch
The force value that region is corresponding；When described touch area area is more than the first preset area value, and described pressure
When value is more than the first preset pressure value, controls described mobile terminal and carry out alarm sounds.
The method that the invention described above embodiment discloses can apply in processor 701, or by processor
701 realize.Processor 701 is probably a kind of IC chip, has the disposal ability of signal.?
During realization, each step of said method can be by the integration logic electricity of the hardware in processor 701
The instruction of road or software form completes.Above-mentioned processor 701 can be general processor, numeral letter
Number processor (Digital Signal Processor, DSP), special IC (Application Specific
Integrated Circuit, ASIC), ready-made programmable gate array (Field Programmable Gate Array,
Or other PLDs, discrete gate or transistor logic, discrete hardware group FPGA)
Part.Can realize or perform disclosed each method, step and the logic diagram in the embodiment of the present invention.
The processor etc. that general processor can be microprocessor or this processor can also be any routine.Knot
The step closing the method disclosed in the embodiment of the present invention can be embodied directly in the execution of hardware decoding processor
Complete, or complete with the hardware in decoding processor and software module combination execution.Software module is permissible
It is positioned at random access memory, flash memory, read only memory, programmable read only memory or electrically-erasable can compile
In the storage medium that this areas such as journey memorizer, depositor are ripe.This storage medium is positioned at memorizer 702,
Processor 701 reads the information in memorizer 702, completes the step of said method in conjunction with its hardware.
It is understood that embodiments described herein can use hardware, software, firmware, centre
Part, microcode or a combination thereof realize.Realizing for hardware, processing unit can be implemented in one or more
Special IC (Application Specific Integrated Circuits, ASIC), Digital Signal Processing
Device (Digital Signal Processing, DSP), digital signal processing appts (DSP Device, DSPD),
Programmable logic device (Programmable Logic Device, PLD), field programmable gate array
(Field-Programmable Gate Array, FPGA), general processor, controller, microcontroller,
Microprocessor, for performing in other electronic unit or a combination thereof of herein described function.
Software is realized, can by perform function described in the embodiment of the present invention module (such as process,
Function etc.) realize the technology described in the embodiment of the present invention.Software code is storable in memorizer also
Performed by processor.Memorizer can within a processor or realize outside processor.
Alternatively, the method identifying external force extruding, also include:
If described touch area number is multiple, obtain the touch area that each described touch area is corresponding
The force value that area is corresponding with each described touch area；
It is more than the second preset area value when meeting described touch area area, and described force value is more than second
When the touch area number of preset pressure value is more than predetermined number, controls described mobile terminal and carry out alarm and carry
Show.
Alternatively, the touch area area that the described touch area of described acquisition is corresponding, including:
Calculate each number touching detection sensing unit touch signal being detected in continuum；
Described touch area area is determined according to described each number touching detection sensing unit.
Alternatively, the force value that the described touch area of described acquisition is corresponding, including:
The force value of each pressure detecting sensing unit in obtaining described touch area；
The force value of described each pressure detecting sensing unit is added up；
Calculate the meansigma methods of accumulative rear force value, the pressure corresponding as described touch area using described meansigma methods
Force value.
Alternatively, if described touch area area is not more than the first preset area value, and/or described pressure
Value is not more than the first preset pressure value, maintains described mobile terminal to be in normal operating conditions.
Alternatively, if meeting touch area area more than the second preset area value, and force value is more than the
The touch area number of two preset pressure values is not more than predetermined number, maintains described mobile terminal to be in normally
Duty.
Alternatively, described alarm sounds includes motor vibrations prompting, flash lamp flash for prompting, voice broadcast
Prompting, bright screen prompting.
Mobile terminal 700 is capable of each process that in previous embodiment, mobile terminal realizes, for avoiding
Repeat, repeat no more here.
The mobile terminal provided by the embodiment of the present invention, first, by the pressure touch in mobile terminal
Screen obtains touch signal, and determines the touch area number that touch signal is corresponding.And then, if Petting Area
Territory number is one, obtains the pressure that touch area area corresponding to touch area is corresponding with touch area
Value, and when touch area area is more than the first preset area value, and force value is more than the first preset pressure value
Time, show that mobile terminal is extruded extremely, control mobile terminal and carry out alarm sounds.If it addition, touched
It is multiple for touching areal, obtains touch area area corresponding to each touch area and each touch area
Corresponding force value, when meeting touch area area more than the second preset area value, and force value is more than the
When the touch area number of two preset pressure values is more than predetermined number, show that mobile terminal is extruded extremely,
Control mobile terminal and carry out alarm sounds.Thus (such as can be pressed by user by abnormal extruding at mobile terminal
Live) time, carrying out alarm sounds immediately, prompting user processes abnormal extruding event in time, it is achieved reduces and moves
The risk that dynamic terminal is damaged because of extruding or lost efficacy, safety is higher.
Embodiment six
Fig. 8 is the structural representation of the mobile terminal of another embodiment of the present invention.Specifically, in Fig. 8
Mobile terminal can be mobile phone, panel computer, personal digital assistant or vehicle-mounted computer etc..
Mobile terminal 800 in the embodiment of the present invention can be mobile phone, panel computer, personal digital assistant,
Or vehicle-mounted computer etc..
Mobile terminal 800 in Fig. 8 includes radio frequency (Radio Frequency, RF) circuit 810, storage
Device 820, input block 830, display unit 840, processor 860, voicefrequency circuit 870, WiFi (Wireless
Fidelity) module 880 and power supply 890.
Wherein, input block 830 can be used for receiving numeral or the character information of user's input, and produces
The signal input relevant with the user setup of mobile terminal 800 and function control.Specifically, the present invention
In embodiment, this input block 830 can include contact panel 831.Contact panel 831, also referred to as
Touch screen such as pressure touch screens etc., can collect user thereon or neighbouring touch operation (such as user
Use any applicable object such as finger, stylus or adnexa operation on contact panel 831), and root
Corresponding attachment means is driven according to formula set in advance.Optionally, contact panel 831 can include touching
Detection device and two parts of touch controller.Wherein, the touch orientation of touch detecting apparatus detection user,
And detect the signal that touch operation brings, transmit a signal to touch controller；Touch controller is from touch
Receive touch information on detection device, and be converted into contact coordinate, then give this processor 860,
And order that processor 860 sends can be received and performed.Furthermore, it is possible to use resistance-type, electric capacity
The polytypes such as formula, infrared ray and surface acoustic wave realize contact panel 831.Except contact panel 831,
Input block 830 can also include other input equipments 832, other input equipments 832 can include but
Be not limited to physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse,
One or more in action bars etc..
Wherein, display unit 840 can be used for the information that display is inputted or the information being supplied to user by user
And the various menu interfaces of mobile terminal 800.Display unit 840 can include display floater 841, can
Choosing, LCD or Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) can be used
Display floater 841 is configured etc. form.
It should be noted that contact panel 831 can cover display floater 841, formed and touch display screen, when this
Touch display screen detect thereon or after neighbouring touch operation, send processor 860 to tactile to determine
Touch the type of event, touch offer phase on display screen with preprocessor 860 according to the type of touch event
The visual output answered.
Touch display screen and include Application Program Interface viewing area and conventional control viewing area.This application program circle
The arrangement mode of viewing area, face and this conventional control viewing area does not limit, can be arranged above and below, left and right
Arrangement etc. can distinguish the arrangement mode of two viewing areas.This Application Program Interface viewing area may be used for showing
Show the interface of application program.Each interface can comprise at least one application program icon and/or
The interface elements such as widget desktop control.This Application Program Interface viewing area can also be any interior for not comprising
The empty interface held.This conventional control viewing area is for showing the control that utilization rate is higher, and such as, setting is pressed
The application icons etc. such as button, interface numbering, scroll bar, phone directory icon.
Wherein processor 860 is the control centre of mobile terminal 800, utilizes various interface and connection
The various piece of whole mobile phone, is stored in the software program in first memory 821 by running or performing
And/or module, and call the data being stored in second memory 822, perform mobile terminal 800
Various functions and process data, thus mobile terminal 800 is carried out integral monitoring.Optionally, process
Device 860 can include one or more processing unit.
In embodiments of the present invention, identify that the method for external force extruding can apply in processor 860, or
Person is realized by processor 860.By call the software program stored in this first memory 821 and/or
Data in module and/or this second memory 822, processor 860 can pass through described pressure touch screen
Obtain touch signal, determine the touch area number that described touch signal is corresponding；If described touch area
Number is one, and the touch area area obtaining described touch area corresponding is corresponding with described touch area
Force value；When described touch area area is more than the first preset area value, and described force value is more than first
During preset pressure value, control described mobile terminal and carry out alarm sounds.
Alternatively, the method identifying external force extruding, also include:
If described touch area number is multiple, obtain the touch area that each described touch area is corresponding
The force value that area is corresponding with each described touch area；
It is more than the second preset area value when meeting described touch area area, and described force value is more than second
When the touch area number of preset pressure value is more than predetermined number, controls described mobile terminal and carry out alarm and carry
Show.
Alternatively, the touch area area that the described touch area of described acquisition is corresponding, including:
Calculate each number touching detection sensing unit touch signal being detected in continuum；
Described touch area area is determined according to described each number touching detection sensing unit.
Alternatively, the force value that the described touch area of described acquisition is corresponding, including:
The force value of each pressure detecting sensing unit in obtaining described touch area；
The force value of described each pressure detecting sensing unit is added up；
Calculate the meansigma methods of accumulative rear force value, the pressure corresponding as described touch area using described meansigma methods
Force value.
Alternatively, if described touch area area is not more than the first preset area value, and/or described pressure
Value is not more than the first preset pressure value, maintains described mobile terminal to be in normal operating conditions.
Alternatively, if meeting touch area area more than the second preset area value, and force value is more than the
The touch area number of two preset pressure values is not more than predetermined number, maintains described mobile terminal to be in normally
Duty.
Alternatively, described alarm sounds includes motor vibrations prompting, flash lamp flash for prompting, voice broadcast
Prompting, bright screen prompting.
The mobile terminal provided by the embodiment of the present invention, first, by the pressure touch in mobile terminal
Screen obtains touch signal, and determines the touch area number that touch signal is corresponding.And then, if Petting Area
Territory number is one, obtains the pressure that touch area area corresponding to touch area is corresponding with touch area
Value, and when touch area area is more than the first preset area value, and force value is more than the first preset pressure value
Time, show that mobile terminal is extruded extremely, control mobile terminal and carry out alarm sounds.If it addition, touched
It is multiple for touching areal, obtains touch area area corresponding to each touch area and each touch area
Corresponding force value, when meeting touch area area more than the second preset area value, and force value is more than the
When the touch area number of two preset pressure values is more than predetermined number, show that mobile terminal is extruded extremely,
Control mobile terminal and carry out alarm sounds.Thus (such as can be pressed by user by abnormal extruding at mobile terminal
Live) time, carrying out alarm sounds immediately, prompting user processes abnormal extruding event in time, it is achieved reduces and moves
The risk that dynamic terminal is damaged because of extruding or lost efficacy, safety is higher.
Provided herein identify external force extruding scheme not with any certain computer, virtual system or its
Its equipment is intrinsic relevant.Various general-purpose systems can also be used together with based on teaching in this.According to upper
The description in face, constructs the structure required by the system with the present invention program and is apparent from.Additionally,
The present invention is also not for any certain programmed language.It is understood that, it is possible to use various programming languages realize
The content of invention described herein, and the description above done language-specific is to disclose this
Bright preferred forms.
In description mentioned herein, illustrate a large amount of detail.It is to be appreciated, however, that this
Inventive embodiment can be put into practice in the case of not having these details.In some instances, not
It is shown specifically known method, structure and technology, in order to do not obscure the understanding of this description.
Similarly, it will be appreciated that in order to simplify the disclosure and help understand in each inventive aspect one
Or multiple, above in the description of the exemplary embodiment of the present invention, each feature of the present invention is sometimes
It is grouped together in single embodiment, figure or descriptions thereof.But, should be by the disclosure
Method be construed to reflect an intention that i.e. the present invention for required protection require ratio in each claim
The middle more feature of feature be expressly recited.More precisely, as the following claims reflect,
Inventive aspect is all features less than single embodiment disclosed above.Therefore, it then follows be embodied as
Claims of mode are thus expressly incorporated in this detailed description of the invention, the most each claim itself
All as the independent embodiment of the present invention.
Those skilled in the art are appreciated that and can carry out the module in the equipment in embodiment certainly
Change adaptively and they are arranged in one or more equipment different from this embodiment.Permissible
Module in embodiment or unit or assembly are combined into a module or unit or assembly, and in addition may be used
To put them into multiple submodule or subelement or sub-component.Except such feature and/or process or
Outside at least some in unit excludes each other, can use any combination that (this specification is included companion
With claim, summary and accompanying drawing) disclosed in all features and so disclosed any method or
All processes of person's equipment or unit are combined.Unless expressly stated otherwise, this specification (includes companion
With claim, summary and accompanying drawing) disclosed in each feature can by provide identical, equivalent or phase
Replace like the alternative features of purpose.
Although additionally, it will be appreciated by those of skill in the art that embodiments more described herein include it
Some feature included in its embodiment rather than further feature, but the group of the feature of different embodiment
Close and mean to be within the scope of the present invention and formed different embodiments.Such as, in claim
In book, one of arbitrarily can mode using in any combination of embodiment required for protection.
The all parts embodiment of the present invention can realize with hardware, or to process at one or more
The software module run on device realizes, or realizes with combinations thereof.Those skilled in the art should
Understand, microprocessor or digital signal processor (DSP) can be used in practice to realize basis
Some or all parts in the scheme of the identification external force extruding of the embodiment of the present invention some or complete
Portion's function.The present invention is also implemented as performing part or all of method as described herein
Equipment or device program (such as, computer program and computer program).Such realization
The program of the present invention can store on a computer-readable medium, or can have one or more letter
Number form.Such signal can be downloaded from internet website and obtain, or carries on carrier signal
Confession, or provide with any other form.
The present invention will be described rather than limits the invention to it should be noted above-described embodiment,
And those skilled in the art can design replacement without departing from the scope of the appended claims
Embodiment.In the claims, any reference marks that should not will be located between bracket is configured to right
The restriction required.Word " comprises " and does not excludes the presence of the element or step not arranged in the claims.Position
Word "a" or "an" before element does not excludes the presence of multiple such element.The present invention can
With by means of including the hardware of some different elements and realizing by means of properly programmed computer.
If in the unit claim listing equipment for drying, several in these devices can be by same
Individual hardware branch specifically embodies.Word first, second and third use do not indicate that any order.
Can be title by these word explanations.
Claims (10)
1. identify the method that external force extrudes, be applied to mobile terminal, it is characterised in that described shifting
Dynamic terminal includes that pressure touch screen, the method for described identification external force extruding comprise the following steps:
Obtain touch signal by described pressure touch screen, determine the touch area that described touch signal is corresponding
Number；
If described touch area number is one, obtain the touch area area that described touch area is corresponding
The force value corresponding with described touch area；
When described touch area area is more than the first preset area value, and described force value is preset more than first
During force value, control described mobile terminal and carry out alarm sounds.
The method of identification external force the most according to claim 1 extruding, it is characterised in that also include:
If described touch area number is multiple, obtain the touch area that each described touch area is corresponding
The force value that area is corresponding with each described touch area；
It is more than the second preset area value when meeting described touch area area, and described force value is more than second
When the touch area number of preset pressure value is more than predetermined number, controls described mobile terminal and carry out alarm and carry
Show.
The method of identification external force the most according to claim 1 and 2 extruding, it is characterised in that institute
State and obtain the touch area area that described touch area is corresponding, including:
Calculate each number touching detection sensing unit touch signal being detected in continuum；
Described touch area area is determined according to described each number touching detection sensing unit.
The method of identification external force the most according to claim 1 and 2 extruding, it is characterised in that institute
State and obtain the force value that described touch area is corresponding, including:
The force value of each pressure detecting sensing unit in obtaining described touch area；
The force value of described each pressure detecting sensing unit is added up；
Calculate the meansigma methods of accumulative rear force value, the pressure corresponding as described touch area using described meansigma methods
Force value.
The method of identification external force the most according to claim 1 extruding, it is characterised in that if institute
State touch area area and be not more than the first preset area value, and/or described force value is not more than first and presets pressure
Force value, maintains described mobile terminal to be in normal operating conditions.
The method of identification external force the most according to claim 2 extruding, it is characterised in that if full
Foot touch area area is more than the second preset area value, and force value is more than the touch of the second preset pressure value
Areal is not more than predetermined number, maintains described mobile terminal to be in normal operating conditions.
The method of identification external force the most according to claim 1 and 2 extruding, it is characterised in that institute
State alarm sounds and include motor vibrations prompting, the prompting of flash lamp flash for prompting, voice broadcast, bright screen prompting.
8. identify the device that external force extrudes, be applied to mobile terminal, it is characterised in that described shifting
Dynamic terminal includes that pressure touch screen, the device of described identification external force extruding include:
Touch area number determines module, for obtaining touch signal by described pressure touch screen, determines
The touch area number that described touch signal is corresponding；
First parameter acquisition module, for when described touch area number is one, obtains described touch
The force value that touch area area corresponding to region is corresponding with described touch area；
First alarm sounds module, for being more than the first preset area value when described touch area area, and
When described force value is more than the first preset pressure value, controls described mobile terminal and carry out alarm sounds.
The device of identification external force the most according to claim 8 extruding, it is characterised in that also include:
Second parameter acquisition module, for when described touch area number is multiple, obtains each described
The force value that touch area area corresponding to touch area is corresponding with each described touch area；
Second alarm sounds module, for when meeting described touch area area more than the second preset area
Value, and when described force value is more than predetermined number more than the touch area number of the second preset pressure value, control
Make described mobile terminal and carry out alarm sounds.
The device of identification external force extruding the most according to claim 8 or claim 9, it is characterised in that institute
State alarm sounds and include motor vibrations prompting, the prompting of flash lamp flash for prompting, voice broadcast, bright screen prompting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610260822.2A CN105955645A (en) | 2016-04-25 | 2016-04-25 | Method and apparatus for identifying external force extrusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610260822.2A CN105955645A (en) | 2016-04-25 | 2016-04-25 | Method and apparatus for identifying external force extrusion |
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| CN105955645A true CN105955645A (en) | 2016-09-21 |
Family
ID=56915284
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610260822.2A Pending CN105955645A (en) | 2016-04-25 | 2016-04-25 | Method and apparatus for identifying external force extrusion |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111890932A (en) * | 2020-06-29 | 2020-11-06 | 武汉海微科技有限公司 | Intelligent vehicle-mounted control system based on 3D TOUCH |
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