CN106228094B - Processing method, device and the mobile terminal that mobile terminal falls - Google Patents
Processing method, device and the mobile terminal that mobile terminal falls Download PDFInfo
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- CN106228094B CN106228094B CN201610807095.7A CN201610807095A CN106228094B CN 106228094 B CN106228094 B CN 106228094B CN 201610807095 A CN201610807095 A CN 201610807095A CN 106228094 B CN106228094 B CN 106228094B
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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
- G06F21/86—Secure or tamper-resistant housings
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Abstract
The present invention provides processing method, device and the mobile terminal that a kind of mobile terminal falls, including：Judge whether mobile terminal is in and fall state；When judge the mobile terminal be in fall state when, triggering magnetic induction module produces magnetic induction；Under the magnetic induction of the magnetic induction module, the magnetoconstriction part in the magnetic induction module is controlled to carry out deformation, to carry out buffer protection when contacting to earth to mobile terminal.The present invention is by when mobile terminal falls, trigger magnetic induction module and produce magnetic induction, magnetoconstriction part is carried out deformation so that mobile terminal enters row buffering in landing, relative to prior art, security of the mobile terminal in landing is greatly improved, adds the service life of mobile terminal.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to a kind of mobile terminal fall processing method, device and
Mobile terminal.
Background technology
With the development of science and technology, the function of mobile terminal is also stronger and stronger, such as mobile phone, possess extremely powerful
Disposal ability, the processing task of complexity can be completed.It can not only converse, take pictures, listen music, play game, but also can believe
Breath processing, finger prints processing, bar code scan etc., turn into instrument important in people's life, so shatter-resistant of the user to mobile terminal
Performance also becomes more to pay attention to.
In the prior art, people typically by the addition extra to phone housing such as this kind of shatter-resistant of rubber or silica gel outside
Set is enclosed on the outward appearance that mobile phone can be influenceed in certain degree to avoid mobile phone from breaking outside this shatter-resistant, and when user removes
When just lose the function of shatter-resistant, how to solve the problems, such as mobile terminal shatter-resistant, it is also to be solved.
The content of the invention
Processing method, device and the mobile terminal fallen it is an object of the invention to provide a kind of mobile terminal, it is intended to carry
Rise security of the mobile terminal in falling.
In order to solve the above technical problems, the embodiment of the present invention provides following technical scheme：
The processing method that a kind of mobile terminal falls, including：
Judge whether mobile terminal is in and fall state；
When judge the mobile terminal be in fall state when, triggering magnetic induction module produces magnetic induction；
Under the magnetic induction of the magnetic induction module, the magnetoconstriction part in the magnetic induction module is controlled to carry out shape
Become, to carry out buffer protection when contacting to earth to mobile terminal.
In order to solve the above technical problems, the embodiment of the present invention also provides following technical scheme：
The processing unit that a kind of mobile terminal falls, including：
Fall judge module, fall state for judging whether mobile terminal is in；
Trigger module, for when judge the mobile terminal be in fall state when, triggering magnetic induction module produces magnetic
Sensing；
Control module, under the magnetic induction of the magnetic induction module, controlling the magnetic in the magnetic induction module to stretch
Contracting part carries out deformation, to carry out buffer protection when contacting to earth to mobile terminal.
In order to solve the above technical problems, the embodiment of the present invention also provides following technical scheme：
A kind of mobile terminal, including：
It is stored with the memory of executable program code；
The processor coupled with the memory；
The processor calls the executable program code stored in the memory, performs the embodiment of the present invention and carries
The processing method that any mobile terminal supplied falls.
Relative to prior art, processing method, device and the movement that a kind of mobile terminal of the present embodiment offer falls are whole
End, by the way that when mobile terminal falls, triggering magnetic induction module produces magnetic induction, magnetoconstriction part is set to carry out deformation so as to move
Dynamic terminal enters row buffering in landing, is greatly improved security of the mobile terminal in landing, adds mobile terminal
Service life.
Brief description of the drawings
Below in conjunction with the accompanying drawings, by the way that the embodiment of the present invention is described in detail, technical scheme will be made
And other beneficial effects are apparent.
Fig. 1 is the schematic flow sheet for the processing method that mobile terminal provided in an embodiment of the present invention falls.
Fig. 2 is gravity sensor induction acceleration direction schematic diagram provided in an embodiment of the present invention.
Fig. 3 is another schematic flow sheet for the processing method that mobile terminal provided in an embodiment of the present invention falls.
Fig. 4 is the schematic diagram of a scenario for the processing method that mobile terminal provided in an embodiment of the present invention falls.
Fig. 5 is the module diagram for the processing unit that mobile terminal provided in an embodiment of the present invention falls.
Fig. 6 is another module diagram for the processing unit that mobile terminal provided in an embodiment of the present invention falls.
Fig. 7 is mobile terminal structure schematic diagram provided in an embodiment of the present invention.
Embodiment
Schema is refer to, wherein identical element numbers represent identical component, and principle of the invention is to implement one
Illustrated in appropriate computing environment.The following description is based on the illustrated specific embodiment of the invention, and it should not be by
It is considered as the limitation present invention other specific embodiments not detailed herein.
Term as used herein " module " can regard the software object to be performed in the arithmetic system as.It is as described herein
Different components, module, engine and service can be regarded as the objective for implementation in the arithmetic system.And device as described herein and side
Method is preferably implemented in a manner of software, can also be implemented certainly on hardware, within the scope of the present invention.
Concrete analysis explanation is carried out below.
In the present embodiment, the angle for the processing unit fallen from mobile terminal is described, the mobile terminal falls
Processing unit can specifically be integrated in mobile terminal, such as mobile phone, notebook, tablet personal computer, palm PC (PDA,
Personal Digital Assistant) etc..
The processing method that a kind of mobile terminal falls, including：Judge whether mobile terminal is in and fall state；When judging
For the mobile terminal in when falling state, triggering magnetic induction module produces magnetic induction；In the magnetic induction of the magnetic induction module
Under, control the magnetoconstriction part in the magnetic induction module to carry out deformation, to enter row buffering guarantor when contacting to earth to mobile terminal
Shield.
Referring to Fig. 1, Fig. 1 is the schematic flow sheet for the processing method that mobile terminal provided in an embodiment of the present invention falls.
Specifically, methods described includes：
In step S101, judge whether mobile terminal is in and fall state.
Wherein, if judging that mobile terminal is in falls state, step S102 is performed, mobile terminal is not located if judging
In falling state, then continue executing with and judge mobile terminal whether in falling state.
Specifically, judge whether mobile terminal is in and fall state, including：
(1) gravity acceleration value is obtained by the gravity sensor on mobile terminal.
It is understood that the gravity sensor (Gravity Sensor, G-sensor) is used to detect acceleration
Direction and size, are equivalent to the motion state of detection mobile phone, and the function of gravity sensor, which understands, gets up fairly simple, mainly feels
Know the change of acceleration, for example the various mobile changes such as rock, fall, rising, declining to be converted into electricity by gravity sensor
Signal, after then being analyzed by the calculating of microprocessor, it becomes possible to complete the good function of programming.
Wherein, referring to Fig. 2, Fig. 2 is gravity sensor induction acceleration direction schematic diagram, wherein acceleration direction includes
X-axis, Y-axis and Z axis, the gravity acceleration value specifically refer to the acceleration magnitude of Z-direction straight down, generally 9.8M/
S2, the unit of acceleration magnitude is M/S2。
(2) when the gravity acceleration value exceedes predetermined threshold value, it is determined as that the mobile terminal is in and falls state.
(3) when the gravity acceleration value is no more than predetermined threshold value, it is determined as that the mobile terminal is not at falling shape
State.
It is understood that because mobile terminal is when falling, due to being added by the gravity of air drag and each area
The different reason of velocity amplitude, predetermined acceleration value and acceleration of gravity have certain error, so the predetermined acceleration value
It may be configured as the low a range of value of force of gravity acceleration, such as 9.3M/S2。
In step s 102, trigger magnetic induction module and produce magnetic induction.
It is understood that magnetic induction intensity (magnetic flux density), the strong and weak thing with direction in description magnetic field
Reason amount, is vector, and conventional sign B represents that the international system of units (SI) is tesla (symbol T).Magnetic induction intensity is also referred to as magnetic
Flux density or magnetic flux density.The power in magnetic field is represented using magnetic induction intensity in physics, the bigger table of magnetic induction intensity
Show that magnetic induction is stronger.Magnetic induction intensity is smaller, represents that magnetic induction is weaker.
Wherein, the magnetic induction module can be default sets on mobile terminals or when mobile terminal is dispatching from the factory just
Carry, do not limit herein, the magnetic induction module can include the element for producing magnetic field, such as coil and magnetoconstriction portion
Part, the magnetoconstriction part can be the folding retractable structural member being fabricated to by magnetic material.
In a kind of possible embodiment, the magnetic induction module can be attached in the inner casing of mobile terminal, such as moved
Between the mainboard and inner housing of dynamic terminal or between mainboard and screen, in the embodiment of another possibility, the magnetic
Induction module can be installed in the groove of shell.
Specifically, the triggering magnetic induction module produces magnetic induction, including：
(1) when judge mobile terminal be in fall state when, generate current signal.
Wherein, the current signal is responsible for externally providing electric current, including current signal strength value is the size of electric current.
(2) current signal is controlled by the coil in the magnetic induction module to produce magnetic field.
If it is understood that a straight plain conductor passes through electric current, then the space around wire will produce
Circular magnetic field.The electric current flowed through in wire is bigger, and caused magnetic field is stronger.Magnetic field is into circle, around wire.
Wherein, the coil is formed with plain conductor, is connected with mobile terminal, when the current signal for receiving mobile terminal
When, produce a circular magnetic field.
Specifically, the control current signal wraps by the coil in the magnetic induction module to produce magnetic field
Include：
(1) when judge mobile terminal be in fall state when, start calculate drop-out time value.
It is understood that mobile terminal, from during different height landings, the reaction force born is different, height
Degree is higher, and the possibility of mobile terminal damage is also bigger.
Wherein, the height fallen is directly proportional to drop-out time.
(2) the current signal strength value according to corresponding to drop-out time value matching.
It is understood that the electric current flowed through in wire is bigger, magnetic induction intensity is stronger, and magnetic induction intensity is stronger, magnetic strength
Answer the change in size of the magnetoconstriction part in module also bigger, the protection to mobile terminal is better.
(3) according to the current signal strength value output current signal.
(4) current signal is controlled by the coil in magnetic induction module, with the magnetic field of the corresponding magnetic induction intensity of generation.
Wherein, drop-out time is longer, illustrates that mobile terminal falling height is higher, the bigger current signal strength of corresponding matching
Value, when the current signal of bigger current signal strength value output is by coil in magnetic induction module, higher magnetic will be produced
The magnetic field of induction, make the change in size of magnetoconstriction part in magnetic induction module corresponding bigger, falling mobile terminal
Preferably enter row buffering during ground, reduce the injury of mobile terminal.
In step s 103, under the magnetic induction of the magnetic induction module, the magnetic in the magnetic induction module is controlled to stretch
Contracting part carries out deformation, to carry out buffer protection when contacting to earth to mobile terminal.
It is understood that this method is based on magnetostriction principle, the magnetostriction is magnetic material due to magnetizing shape
The change of state, its size change in all directions.Material has the phenomenon expanded with heat and contract with cold as everybody knows.In addition to heat, magnetic field
Elongating or shortening for dimension of object is also resulted in electric field.Ferromagnetic material under external magnetic field, its size elongation (or contracting
It is short), after removing external magnetic field, it recovers the original length again, and this phenomenon is referred to as magneto-striction phenomenon (or effect).
Wherein, mobile terminal sense fall state when, by trigger the coil in magnetic induction module produce magnetic field after,
The folding retractable structural member that magnetic material in the magnetic induction module is fabricated to is influenceed by magnetic field, is extended, and is stretching
Resisted after length between mainboard and inner housing, can folding retractable structural member end to end between increase flexible material, reach and moving
After dynamic terminal landing, part gravitional force is converted into by elastic potential energy by folding retractable structural member, protects mobile terminal
Safety.
For example in mobile phone falling process, magnetic field is produced by triggering the coil in magnetic induction module, passes through this magnetic field
Effect, the folding retractable structural member for making to be arranged in mobile phone are extended, and are propped up between cell phone processor and inner housing, display
Between interior screen and mainboard, or ejected from outer casing groove, so when mobile phone lands, buffering effect can be carried out, by part weight
Power potential energy is elastic potential energy, makes mobile phone safer.
From the foregoing, the processing method that a kind of mobile terminal that the present embodiment provides falls, by falling in mobile terminal
When falling, triggering magnetic induction module produces magnetic induction, magnetoconstriction part is carried out deformation so that mobile terminal is carried out in landing
Buffering, security of the mobile terminal in landing is greatly improved, adds the service life of mobile terminal.
Citing, is described in further detail by the method according to described by above-described embodiment below.
Referring to Fig. 3, Fig. 3 is another flow signal for the processing method that mobile terminal provided in an embodiment of the present invention falls
Figure.
Specifically, methods described includes：
In step s 201, judge whether mobile terminal is in and fall state.
Wherein, if judging, mobile terminal in when falling state, performs step S202, mobile terminal is not located if judging
When state is fallen, step S201 is continued executing with.
(1) gravity acceleration value is obtained by the gravity sensor on mobile terminal.
(2) when the gravity acceleration value exceedes predetermined threshold value, it is determined as that the mobile terminal is in and falls state.
(3) when the gravity acceleration value is no more than predetermined threshold value, it is determined as that the mobile terminal is not at falling shape
State.
It is understood that because mobile terminal is when falling, due to being added by the gravity of air drag and each area
The different reason of velocity amplitude, predetermined acceleration value and acceleration of gravity have certain error, so the predetermined acceleration value
It may be configured as the low a range of value of force of gravity acceleration, such as 9.3M/S2。
For example in mobile phone falling process, it is 9.7M/S to obtain current gravity acceleration value by gravity sensor2When,
By judging current gravity acceleration value 9.7M/S2More than 9.3M/S2, it is determined as that mobile phone is currently at and falls state.
In step S202, current signal is generated.
It is understood that when plain conductor passes through electric current, the space around wire will produce circular magnetic field.
Wherein, when mobile terminal falls, a current signal is produced, the current signal strength value of this current signal is silent
Recognize current signal strength value.
For example when mobile phone falls, produce 200mA current signal.
In step S203, start to calculate drop-out time value.
Wherein, the drop-out time value is that mobile terminal is falling the aerial time, is calculated since 0S, until mobile whole
During the landing of end, stop calculating.
In step S204, according to current signal strength value corresponding to the matching of drop-out time value.
It is understood that the electric current flowed through in wire is bigger, caused magnetic field is stronger, and magnetic field is stronger, magnetic induction module
In magnetoconstriction part change in size it is also bigger, the protection to mobile terminal is better.
The drop-out time of table 1 and current strength contingency table
| Drop-out time | Current signal strength value |
| 0~0.5S | 200mA |
| 0.5~1S | 400mA |
| 1~1.5S | 600mA |
For example refer to shown in table 1, table 1 is drop-out time and current strength contingency table, it can be seen that works as drop-out time
When longer, corresponding current signal strength value is also bigger.
For example mobile phone starts the time that detection is fallen when falling, when it is 0.3S to detect mobile phone drop-out time, ginseng
According to table 1, it is 200mA to match corresponding current signal strength value, if mobile phone does not land, continues to detect mobile phone drop-out time,
If now drop-out time is 0.7S, with reference to table 1, it is 400mA to match corresponding current signal strength value, by that analogy, until
When mobile phone lands, stop detection drop-out time.
In step S205, according to current signal strength value output current signal.
Wherein, mobile terminal is to match obtained current signal strength value output current signal, for example matching obtains 400mA
Current signal strength value when, mobile terminal will export 400mA size of current.
In step S206, control electric current signal is by the coil in magnetic induction module, to generate corresponding magnetic induction intensity
Magnetic field.
It is understood that in electric magnetisation principle, the electric current flowed through in wire is bigger, and caused magnetic field is stronger.
Wherein, the current signal of different current signal strength values is by the coil in magnetic induction module, magnetic corresponding to generation
The magnetic field of induction is different, the magnetic induction intensity in magnetic field caused by the current signal of bigger current signal strength value
It is corresponding bigger.
Such as during mobile phone falls, if with 200mA electric current by coil in mobile phone when, produce 1 tesla
Magnetic field, if with 400mA electric current by coil in mobile phone when, the magnetic field of 2 teslas will be produced.
In step S207, under the magnetic field of corresponding magnetic induction intensity, the magnetoconstriction in the magnetic induction module is controlled
Part carries out deformation.
Wherein, the magnetoconstriction part is the folding retractable construction that magnetic material is fabricated to, stronger in magnetic induction intensity
Magnetic field in, the deformation of folding retractable construction is bigger, when the deformation of folding retractable construction is bigger, delays in landing
Rush that effect is better, the injury to mobile terminal is smaller.
In step S208, value of being started the clock when mobile terminal lands.
It is understood that in the moment of mobile terminal landing, speed is almost changed into 0, and acceleration of gravity now can become
Must be very small, it can judge whether mobile terminal lands by the change of gravity sensor acquisition acceleration of gravity.
Wherein, in very short time, if mobile terminal acceleration of gravity value changes is very big, it is determined as that mobile terminal falls
Ground, and value of starting the clock.
In step S209, when time value is equal to preset time value, control magnetic induction module is stopped.
It is understood that reach the regular hour after mobile terminal landing, then in a static state, now
Magnetic induction module is not needed to be operated.
For example starting timing after mobile phone landing, preset time value is set to 2S, and when reaching preset time value, mobile phone stops
Only to the coil power supply in magnetic induction module, now, the disappearance that caused magnetic field can be slowly, folding retractable is constructed in no magnetic field
In the presence of, the recovery normal shape of deformation slowly, the power consumption of mobile terminal can be saved.
In order to better illustrate the present embodiment, fall referring to Fig. 4, Fig. 4 is mobile terminal provided in an embodiment of the present invention
Processing method schematic diagram of a scenario.
Wherein, mobile terminal 01 can be mobile phone, notebook, tablet personal computer, palm PC (PDA, Personal
Digital Assistant) etc., in order to preferably illustrate this scene, will be illustrated by taking mobile phone as an example.
Wherein, magnetoconstriction part 02 can be the folding retractable structural member that magnetic material is fabricated to, as being magnetic in figure
Property material be fabricated to spring construction, wherein magnetoconstriction part 02 can be installed in the inner casing of mobile phone, such as mainboard and inner casing
Between body, between interior screen and mainboard, it can also be embedded in the outer casing groove of mobile phone.
This schematic diagram of a scenario should not be construed as to the present invention exemplified by the inner casing that magnetoconstriction part 02 is installed on mobile phone
Limitation.
Wherein, the moment fallen in mobile phone, mobile phone obtain gravity acceleration value, such as 9.7M/S by gravity sensor2When,
It is judged as being more than predetermined threshold value 9.3M/S2, it is determined as that mobile phone is in and falls state, generate current signal, now current signal
Current strength starts to calculate drop-out time value to give tacit consent to current signal strength value, such as 200mA, is matched according to drop-out time
Corresponding current signal strength value, in time period t 1, the current signal strength value of matching is all acquiescence current signal strength value
200mA, in time period t 1, according to 200mA standard output electric current, control electric current passes through the line in magnetic induction module in mobile phone
Circle, when the coil is energized, the magnetic field that magnetic induction intensity is 1 tesla is produced, now, magnetoconstriction part 02 is due to by magnetic field
Influence, a certain degree of deformation will be produced, elongation is propped up between mainboard and inner housing or between interior screen and mainboard, such hand
When machine lands in time period t 1, certain buffering effect can be reached, part gravitional force is converted into elastic potential energy, if hand
If machine does not land within time period t 1, then entry time section t2, because drop-out time is directly proportional to the height that mobile phone falls,
Now show that the possibility of mobile phone damage is bigger, when mobile phone drop-out time is in time period t 2, current signal corresponding to matching
Intensity level is 400mA, and now mobile phone is converted into 400mA standard output electric current by 200mA electric current, and control electric current passes through hand
Machine, because the intensity of electric current increases, produce magnetic induction intensity and also accordingly increase, now produce magnetic induction intensity as 2 teslas
Magnetic field, because magnetic induction intensity is bigger, deformation degree is also bigger caused by magnetoconstriction part 02, prop up mainboard and inner housing it
Between or active force between interior screen and mainboard it is also bigger, in landing, the effect of buffering is better.
From the foregoing, the processing method that a kind of mobile terminal that the present embodiment provides falls, by falling in mobile terminal
When falling, according to the time fallen, the current signal of respective intensities value is produced by the coil on mobile terminal, produces corresponding magnetic strength
The magnetic field of intensity is answered, makes deformation corresponding to the progress of magnetoconstriction part so that mobile terminal enters row buffering in landing, greatly
Security of the mobile terminal in landing is improved, adds the service life of mobile terminal.
For ease of preferably implementing the processing method that mobile terminal provided in an embodiment of the present invention falls, the embodiment of the present invention
A kind of device for the processing method fallen based on above-mentioned mobile terminal is also provided.Wherein the implication of noun is fallen with above-mentioned mobile terminal
Identical in the processing method fallen, specific implementation details may be referred to the explanation in embodiment of the method.
Referring to Fig. 5, Fig. 5 is the module diagram for the processing unit that mobile terminal provided in an embodiment of the present invention falls.
Specifically, the processing unit 300 that the mobile terminal falls, including：Fall judge module 31, trigger module 32 and control
Molding block 33.
It is described to fall judge module 31, fall state for judging whether mobile terminal is in.
Wherein, the judge module 31 that falls can include：Acquisition submodule and decision sub-module.
Specifically, the acquisition submodule, for obtaining acceleration of gravity by the gravity sensor on mobile terminal
Value.The decision sub-module, with for when the gravity acceleration value exceedes predetermined threshold value, being determined as at the mobile terminal
In falling state.The decision sub-module, it is additionally operable to when the gravity acceleration value is no more than predetermined threshold value, is determined as described
Mobile terminal is not at falling state.
The trigger module 32, for when judge the mobile terminal be in fall state when, trigger magnetic induction module
Produce magnetic induction.
Wherein, the magnetic induction module can be default sets on mobile terminals or when mobile terminal is dispatching from the factory just
Carry, do not limit herein, the magnetic induction module can include the element for producing magnetic field, such as coil and magnetoconstriction portion
Part, the magnetoconstriction part can be the folding retractable structural member being fabricated to by magnetic material.
The control module 33, under the magnetic induction of the magnetic induction module, controlling in the magnetic induction module
Magnetoconstriction part carries out deformation, to carry out buffer protection when contacting to earth to mobile terminal.
Wherein, mobile terminal sense fall state when, pass through the control module 33 trigger magnetic induction module in member
Part produces magnetic field, and the folding retractable structural member that the magnetic material in the magnetic induction module is fabricated to is influenceed by magnetic field, enters
Row elongation, is resisted between mainboard and inner housing after elongation, can folding retractable structural member end to end between increase soft material
Material, reach after mobile terminal landing, part gravitional force is converted into by elastic potential energy by folding retractable structural member, protect
The safety of mobile terminal.
Can be in the lump with reference to figure 6, Fig. 6 is another module for the processing unit that mobile terminal provided in an embodiment of the present invention falls
Schematic diagram, the processing unit that the mobile terminal falls can also include：
In a kind of possible embodiment, the trigger module 32, fall for that ought judge that the mobile terminal is in
When falling state, triggering magnetic induction module produces magnetic induction.
Wherein, the trigger module 32 can include：Generate submodule 321 and magnetic field produces submodule 322.
Specifically, it is described generation submodule 321, for when judge mobile terminal be in fall state when, generation electricity
Flow signal.The magnetic field produces submodule 322, for control the current signal by the coil in the magnetic induction module with
Produce magnetic field.
In a kind of possible embodiment, the magnetic field produces submodule 322, can control in the following way described
Current signal is by the coil in the magnetic induction module to produce magnetic field：
When judge mobile terminal be in fall state when, start calculate drop-out time value, according to the drop-out time value
Current signal strength value corresponding to matching, according to the current signal strength value output current signal, control the current signal
By the coil in magnetic induction module, with the magnetic field of the corresponding magnetic induction intensity of generation.
The control module 33, it is additionally operable under the magnetic field of the corresponding magnetic induction intensity, controls the magnetic induction module
In magnetoconstriction part carry out deformation.
Computing module 34, for value of being started the clock when mobile terminal lands.
Wherein, the computing module 34, by obtaining in very short time, when mobile terminal acceleration of gravity value changes
Very big situation, to be determined as that mobile terminal lands, and value of starting the clock.
Stopping modular 35, for when the time value is equal to preset time value, control magnetic induction module to be stopped.
From the foregoing, the processing unit that a kind of mobile terminal that the present embodiment provides falls, by falling in mobile terminal
When falling, according to the time fallen, the current signal of respective intensities value is produced by the coil on mobile terminal, produces corresponding magnetic strength
The magnetic field of intensity is answered, makes deformation corresponding to the progress of magnetoconstriction part so that mobile terminal enters row buffering in landing, greatly
Security of the mobile terminal in landing is improved, adds the service life of mobile terminal.
The embodiment of the present invention also provides another mobile terminal, as shown in fig. 7, the mobile terminal 400 can include radio frequency
(RF, Radio Frequency) circuit 401, the memory for including one or more computer-readable recording mediums
402nd, input block 403, display unit 404, sensor 404, voicefrequency circuit 406, Wireless Fidelity (WiFi, Wireless
Fidelity) module 407, include the part such as one or the processor 408 of more than one processing core and power supply 409.
It will be understood by those skilled in the art that the mobile terminal structure shown in Fig. 7 does not form the restriction to mobile terminal, can wrap
Include than illustrating more or less parts, either combine some parts or different parts arrangement.
Radio circuit 401 can be used for receive and send messages, or in communication process signal reception and transmission, especially, by base station
Downlink information receive after, transfer to one or more than one processor 408 handled；In addition, sent up data are related to
To base station.Generally, radio circuit 401 includes but is not limited to antenna, at least one amplifier, tuner, one or more vibrations
Device, subscriber identity module (SIM, Subscriber Identity Module) card, transceiver, coupler, low noise amplification
Device (LNA, Low Noise Amplifier), duplexer etc..In addition, radio circuit 401 can also pass through radio communication and network
Communicated with other equipment.The radio communication can use any communication standard or agreement, including but not limited to global system for mobile telecommunications
System (GSM, Global System of Mobile communication), general packet radio service (GPRS, General
Packet Radio Service), CDMA (CDMA, Code Division Multiple Access), wideband code division it is more
Location (WCDMA, Wideband Code Division Multiple Access), Long Term Evolution (LTE, Long Term
Evolution), Email, Short Message Service (SMS, Short Messaging Service) etc..
Memory 402 can be used for storage application program and data.Include and can hold in the application program that memory 402 stores
Line code.Application program can form various functions module.Processor 408 is stored in the application journey of memory 402 by operation
Sequence, so as to perform various function application and data processing.Memory 402 can mainly include storing program area and data storage
Area, wherein, storing program area can storage program area, needed at least one function application program (such as sound-playing function,
Image player function etc.) etc.；Storage data field can store uses created data (such as audio number according to mobile terminal
According to, phone directory etc.) etc..In addition, memory 402 can include high-speed random access memory, non-volatile deposit can also be included
Reservoir, for example, at least a disk memory, flush memory device or other volatile solid-state parts.Correspondingly, memory
402 can also include Memory Controller, to provide the access of processor 408 and input block 403 to memory 402.
Input block 403 can be used for numeral, character information or the user's characteristic information (such as fingerprint) for receiving input, and
Keyboard, mouse, action bars, optics or the trace ball signal relevant with user's setting and function control is produced to input.Specifically
Ground, in a specific embodiment, input block 403 may include touch sensitive surface and other input equipments.Touch sensitive surface,
Referred to as touch display screen or Trackpad, collect user on or near it touch operation (such as user using finger, touch
The operations of any suitable object or annex on touch sensitive surface or near touch sensitive surface such as pen), and according to set in advance
Formula drives corresponding attachment means.Optionally, touch sensitive surface may include both touch detecting apparatus and touch controller.
Wherein, the touch orientation of touch detecting apparatus detection user, and the signal that touch operation is brought is detected, transmit a signal to touch
Controller；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processing
Device 408, and the order sent of reception processing device 408 and can be performed.Furthermore, it is possible to using resistance-type, condenser type, infrared ray
And the polytype such as surface acoustic wave realizes touch sensitive surface.Except touch sensitive surface, input block 403 can also include other inputs
Equipment.Specifically, other input equipments can include but is not limited to physical keyboard, function key (such as volume control button, switch
Button etc.), fingerprint recognition module, trace ball, mouse, the one or more in action bars etc..
Display unit 404 can be used for display by the information of user's input or be supplied to the information and mobile terminal of user
Various graphical user interface, these graphical user interface can be made up of figure, text, icon, video and its any combination.
Display unit 404 may include display panel.Optionally, liquid crystal display (LCD, Liquid Crystal can be used
Display), the form such as Organic Light Emitting Diode (OLED, Organic Light-Emitting Diode) configures display surface
Plate.Further, touch sensitive surface can cover display panel, after touch sensitive surface detects the touch operation on or near it,
Processor 408 is sent to determine the type of touch event, is followed by subsequent processing device 408 according to the type of touch event in display panel
It is upper that corresponding visual output is provided.Although in the figure 7, touch sensitive surface is realized with display panel is the part independent as two
Input and input function, but it is in some embodiments it is possible to touch sensitive surface and display panel is integrated and realize and input and defeated
Go out function.
Mobile terminal may also include at least one sensor 405, such as optical sensor, motion sensor and other sensings
Device.Specifically, optical sensor may include ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel, and proximity transducer can close display surface when mobile terminal is moved in one's ear
Plate and/or backlight.As one kind of motion sensor, gravity accelerometer can detect in all directions (generally three axles)
The size of acceleration, size and the direction of gravity are can detect that when static, the application available for identification mobile phone posture is (such as vertical and horizontal
Shield switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；As for movement
The other sensors such as gyroscope that terminal can also configure, barometer, hygrometer, thermometer, infrared ray sensor, it is no longer superfluous herein
State.
Voicefrequency circuit 406 can provide the COBBAIF between user and mobile terminal by loudspeaker, microphone.Audio-frequency electric
The voice data received can be converted into electric signal by road 406, be transferred to loudspeaker, and it is defeated to be converted to voice signal by loudspeaker
Go out；On the other hand, the voice signal of collection is converted to electric signal by microphone, and audio is converted to after being received by voicefrequency circuit 406
Data, then after voice data output processor 408 is handled, through radio circuit 401 to be sent to such as another mobile terminal, or
Person exports voice data to memory 402 further to handle.Voicefrequency circuit 406 is also possible that earphone jack, to carry
For the communication of peripheral hardware earphone and mobile terminal.
Wireless Fidelity (WiFi) belongs to short range wireless transmission technology, and mobile terminal can be with by wireless fidelity module 407
Help user to send and receive e-mail, browse webpage and access streaming video etc., it has provided the user wireless broadband internet
Access.Although Fig. 7 shows wireless fidelity module 407, but it is understood that, it is simultaneously not belonging to the necessary structure of mobile terminal
Into can be omitted as needed in the essential scope for do not change invention completely.
Processor 408 is the control centre of mobile terminal, utilizes each of various interfaces and the whole mobile terminal of connection
Individual part, by running or performing the application program being stored in memory 402, and call and be stored in memory 402
Data, the various functions and processing data of mobile terminal are performed, so as to carry out integral monitoring to mobile terminal.Optionally, handle
Device 408 may include one or more processing cores；Preferably, processor 408 can integrate application processor and modulation /demodulation processing
Device, wherein, application processor mainly handles operating system, user interface and application program etc., and modem processor is mainly located
Manage radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 408.
Mobile terminal also includes the power supply 409 (such as battery) to all parts power supply.Preferably, power supply can pass through electricity
Management system and processor 408 are logically contiguous, so as to realize management charging, electric discharge and power consumption by power-supply management system
The functions such as management.Power supply 409 can also include one or more direct current or AC power, recharging system, power supply event
The random component such as barrier detection circuit, power supply changeover device or inverter, power supply status indicator.
Although not shown in Fig. 7, mobile terminal can also include camera, bluetooth module etc., will not be repeated here.
Specifically in the present embodiment, processor 408 in mobile terminal can according to following instruction, by one or one with
On application program process corresponding to executable code be loaded into memory 402, and be stored in by processor 408 to run
Application program in memory 402, so as to realize various functions：
Judge whether mobile terminal is in and fall state；
When judge the mobile terminal be in fall state when, triggering magnetic induction module produces magnetic induction；
Under the magnetic induction of the magnetic induction module, the magnetoconstriction part in the magnetic induction module is controlled to carry out shape
Become, so that mobile terminal enters row buffering in landing.
By the mobile terminal can perform the processing method that any mobile terminal that inventive embodiments are provided falls,
It is thereby achieved that the beneficial effect achieved by the processing method that any mobile terminal that inventive embodiments are provided falls
Fruit, embodiment above is referred to, will not be repeated here.
It when it is implemented, above unit can be realized as independent entity, can also be combined, be made
Realized for same or several entities, the specific implementation of above unit can be found in embodiment of the method above, herein not
Repeat again.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment
Point, the detailed description of processing method fallen above with respect to mobile terminal is may refer to, here is omitted.
Processing method, device and the mobile terminal that mobile terminal provided in an embodiment of the present invention falls, it is for example flat board electricity
Brain, mobile phone etc., the processing method that the processing unit and mobile terminal that the mobile terminal, mobile terminal fall are fallen belong to same
One design, can run the processing method embodiment that the mobile terminal falls in the processing unit that the mobile terminal falls
The either method of middle offer, its specific implementation process refer to the processing method embodiment that the mobile terminal falls, herein no longer
Repeat.
It should be noted that for the processing method that mobile terminal of the present invention falls, this area common test people
Member is appreciated that to realize all or part of flow for the processing method that mobile terminal of the embodiment of the present invention falls, and is that can pass through meter
Calculation machine program controls the hardware of correlation to complete, and the computer program can be stored in a computer read/write memory medium
In, such as it is stored in the memory of terminal, and by least one computing device in the terminal, may include in the process of implementation
The flow of the embodiment for the processing method that the mobile terminal as described in falls.Wherein, described storage medium can be magnetic disc, CD,
Read-only storage (ROM, Read Only Memory), random access memory (RAM, Random Access Memory) etc..
For the processing unit that the mobile terminal of the embodiment of the present invention falls, its each functional module can be integrated in
In one process chip or modules are individually physically present, can also two or more modules be integrated in one
In individual module.Above-mentioned integrated module can both be realized in the form of hardware, can also use the form of software function module
Realize.If the integrated module realized in the form of software function module and as independent production marketing or in use,
It can also be stored in a computer read/write memory medium, the storage medium is for example read-only storage, disk or light
Disk etc..
Processing method, device and the mobile terminal that a kind of mobile terminal provided above the embodiment of the present invention falls enter
Go and be discussed in detail, specific case used herein is set forth to the principle and embodiment of the present invention, and the above is implemented
The explanation of example is only intended to help the method and its core concept for understanding the present invention；Meanwhile for those skilled in the art, according to
According to the thought of the present invention, there will be changes in specific embodiments and applications, in summary, this specification content
It should not be construed as limiting the invention.
Claims (7)
1. the processing method that a kind of mobile terminal falls, applied in mobile terminal, it is characterised in that the mobile terminal includes
Magnetic induction module, the magnetic induction module are attached between the mainboard of mobile terminal and inner casing or between mainboard and screen, institute
Coil and magnetoconstriction part that magnetic induction module includes producing magnetic field are stated, the magnetoconstriction part makes for magnetic material
Into folding retractable structural member, the folding retractable structural member end to end between include flexible material；
Judge whether mobile terminal is in and fall state；
When judge the mobile terminal be in fall state when, start calculate drop-out time value；
According to current signal strength value corresponding to drop-out time value matching, the drop-out time value is longer, and corresponding matching is got over
Big current signal strength value；
According to the current signal strength value output current signal；
The current signal is controlled by the coil in magnetic induction module, with the magnetic field of the corresponding magnetic induction intensity of generation；
Under the magnetic field of the corresponding magnetic induction intensity, the magnetoconstriction part in the magnetic induction module is controlled to carry out elongation shape
Becoming, mainboard and inner casing or mainboard and screen are respectively held against end to end with cause the magnetoconstriction part, the magnetic field is stronger,
The geometrical extension change of magnetoconstriction part is also bigger in magnetic induction module, to enter row buffering guarantor when contacting to earth to mobile terminal
Shield.
2. the processing method that mobile terminal as claimed in claim 1 falls, it is characterised in that described whether to judge mobile terminal
In falling state, including：
Gravity acceleration value is obtained by the gravity sensor on mobile terminal；
When the gravity acceleration value exceedes predetermined threshold value, it is determined as that the mobile terminal is in and falls state；
When the gravity acceleration value is no more than predetermined threshold value, it is determined as that the mobile terminal is not at falling state.
3. the processing method that mobile terminal as claimed in claim 1 falls, it is characterised in that described in the magnetic induction module
Magnetic induction under, control after magnetoconstriction part in the magnetic induction module carries out deformation, in addition to：
Started the clock when mobile terminal lands value；
When the time value is equal to preset time value, control magnetic induction module is stopped.
4. the processing unit that a kind of mobile terminal falls, applied in mobile terminal, it is characterised in that the mobile terminal includes
Magnetic induction module, the magnetic induction module are attached between the mainboard of mobile terminal and inner casing or between mainboard and screen, institute
Coil and magnetoconstriction part that magnetic induction module includes producing magnetic field are stated, the magnetoconstriction part makes for magnetic material
Into folding retractable structural member, the folding retractable structural member end to end between include flexible material；
Fall judge module, fall state for judging whether mobile terminal is in；
Trigger module, for when judge the mobile terminal be in fall state when, triggering magnetic induction module produces magnetic induction；
Control module, under the magnetic induction of the magnetic induction module, controlling the magnetoconstriction portion in the magnetic induction module
Part carries out deformation, to carry out buffer protection when contacting to earth to mobile terminal；
The trigger module, including：Generate submodule, for when judge mobile terminal be in fall state when, generate electric current
Signal；
Magnetic field produces submodule, for controlling the current signal by the coil in the magnetic induction module to produce magnetic field；
The magnetic field produces submodule, is used for：
When judge mobile terminal be in fall state when, start calculate drop-out time value；
According to current signal strength value corresponding to drop-out time value matching, the drop-out time value is longer, and corresponding matching is got over
Big current signal strength value；
According to the current signal strength value output current signal；
The current signal is controlled by the coil in magnetic induction module, with the magnetic field of the corresponding magnetic induction intensity of generation；
The control module, it is additionally operable under the magnetic field of the corresponding magnetic induction intensity, controls the magnetic in the magnetic induction module
Property extensible member carries out elongation deformation, and mainboard and inner casing or mainboard are respectively held against end to end with cause the magnetoconstriction part
With screen, the magnetic field is stronger, and the geometrical extension change of magnetoconstriction part is also bigger in magnetic induction module.
5. the processing unit that mobile terminal as claimed in claim 4 falls, it is characterised in that described device also includes：
Computing module, for value of being started the clock when mobile terminal lands；
Stopping modular, for when the time value is equal to preset time value, control magnetic induction module to be stopped.
A kind of 6. mobile terminal, it is characterised in that including：
It is stored with the memory of executable program code；
The processor coupled with the memory；
The processor calls the executable program code stored in the memory, performs such as claim 1 to right
It is required that the method described in 3 any one.
7. a kind of storage medium, it is stored with computer program, it is characterised in that when the computer program is executed by processor
Realize the method as described in claim 1.
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| CN201610807095.7A CN106228094B (en) | 2016-09-06 | 2016-09-06 | Processing method, device and the mobile terminal that mobile terminal falls |
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| CN201610807095.7A CN106228094B (en) | 2016-09-06 | 2016-09-06 | Processing method, device and the mobile terminal that mobile terminal falls |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106874803A (en) * | 2017-01-04 | 2017-06-20 | 广东小天才科技有限公司 | Intelligent anti-falling equipment and user equipment |
| CN107395855A (en) * | 2017-06-05 | 2017-11-24 | 努比亚技术有限公司 | Terminal protection method, protector, terminal and computer-readable recording medium |
| CN108429850B (en) * | 2018-01-10 | 2020-05-26 | Oppo广东移动通信有限公司 | Fall treatment method and related product |
| CN108307055B (en) * | 2018-01-18 | 2019-08-30 | Oppo广东移动通信有限公司 | Electronic device, the guard method fallen and Related product |
| CN108184026B (en) * | 2018-01-23 | 2020-11-24 | Oppo广东移动通信有限公司 | Fall protection method and related product |
| CN108631694B (en) * | 2018-05-14 | 2020-02-11 | 维沃移动通信有限公司 | Voice coil motor control method and mobile terminal |
| CN109510886B (en) * | 2018-11-29 | 2021-09-07 | 努比亚技术有限公司 | Mobile terminal heat dissipation anti-falling structure and mobile terminal |
| CN109348017B (en) * | 2018-11-29 | 2021-09-07 | 努比亚技术有限公司 | Mobile terminal heat dissipation anti-falling structure and mobile terminal |
| CN110971736A (en) * | 2019-12-30 | 2020-04-07 | Oppo广东移动通信有限公司 | Electronic equipment, control method thereof and shell assembly |
| DE212020000153U1 (en) * | 2020-05-29 | 2020-10-21 | Nanjing Robust Information Technology Co., Ltd. | Fall protection smartphone |
| CN114690462A (en) * | 2020-12-25 | 2022-07-01 | 华为技术有限公司 | Impact protection layer, control method and device, display module and terminal |
| CN113691904B (en) * | 2021-08-04 | 2024-03-22 | 维沃移动通信有限公司 | Earphone box and earphone assembly |
| CN117930546B (en) * | 2024-03-21 | 2024-08-02 | 惠科股份有限公司 | Backlight module and display device |
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| CN104768343A (en) * | 2014-01-08 | 2015-07-08 | 北京三星通信技术研究有限公司 | Electromagnetic mechanism and electronic equipment |
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| CN101399860A (en) * | 2008-10-22 | 2009-04-01 | 中兴通讯股份有限公司 | Mobile terminal, shock-absorbing device and automatic protection method for fall-off |
| CN101765346B (en) * | 2008-12-25 | 2012-06-13 | 深圳富泰宏精密工业有限公司 | Portable type electronic device |
| CN102467627A (en) * | 2010-11-12 | 2012-05-23 | 富泰华工业（深圳）有限公司 | Electronic equipment and falling protection method thereof |
| CN103310168A (en) * | 2012-03-14 | 2013-09-18 | 联想(北京)有限公司 | Method for preventing equipment from falling and equipment |
| CN204046660U (en) * | 2014-05-19 | 2014-12-24 | 许争辉 | A kind of shatter-resistant mobile phone |
| CN105472069B (en) * | 2015-12-25 | 2018-11-23 | 上海创功通讯技术有限公司 | Shatter-resistant device and mobile terminal shatter-resistant method |
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| CN104768343A (en) * | 2014-01-08 | 2015-07-08 | 北京三星通信技术研究有限公司 | Electromagnetic mechanism and electronic equipment |
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