CN108307059A - Falling protection method and related product - Google Patents
Falling protection method and related product Download PDFInfo
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- CN108307059A CN108307059A CN201810065185.2A CN201810065185A CN108307059A CN 108307059 A CN108307059 A CN 108307059A CN 201810065185 A CN201810065185 A CN 201810065185A CN 108307059 A CN108307059 A CN 108307059A
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
- H04M1/185—Improving the rigidity of the casing or resistance to shocks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
Abstract
The embodiment of the present application discloses a kind of falling protection method and Related product, is applied to electronic equipment, and the electronic equipment includes processor, and what is connect with processor fall detection sensor and screen sounder, the method includes：Obtain the electronic equipment falls data；According to the control parameter fallen data and determine the screen sounder；The electronic equipment is controlled according to the control parameter and carries out sounding, falls trend with slow down the electronic equipment.The embodiment of the present application, in the case where falling state, can carry out sounding in electronic equipment with the screen of control electronics, and screen principle of sound is that screen vibrates; it is thus possible to slow down the trend of falling of electronic equipment by sounding, in turn; effective protection is carried out to electronic equipment, the user experience is improved.
Description
Technical field
This application involves technical field of electronic equipment, and in particular to a kind of falling protection method and Related product.
Background technology
(such as with electronic equipment：Mobile phone, tablet computer etc.) a large amount of popularization and applications, the application that electronic equipment can be supported
More and more, function is stronger and stronger, and electronic equipment develops towards diversification, personalized direction, becomes in user's life not
The appliance and electronic that can lack.
Electronic equipment integrated level is higher and higher, and maintenance cost is also higher and higher.By taking mobile phone as an example, the maximum pain spot of user is just
It is that screen is fragile, and screen is frangible, whole mobile phone is worth almost without repair, because most of factory repair changes the price of screen
Almost already exceed the displacement price of the mobile phone itself.Moreover, industry prevalence 2.5D glass is as screen protection at present, more
Adding and is easy to fall bad and broken screen, drop resistant ability is all fallen spend a large amount of R＆D costs research raising complete machine by each mainstream producer,
How when electronic equipment falls, to electronic equipment carry out fall protection the problem of it is urgently to be resolved hurrily.
Invention content
The embodiment of the present application provides a kind of falling protection method and Related product, can be right when electronic equipment falls
Electronic equipment is protected, and the user experience is improved.
In a first aspect, the embodiment of the present application provide a kind of electronic equipment, the electronic equipment includes processor, and with institute
That states processor connection falls detection sensor and screen sounder, wherein
It is described to fall detection sensor, fall data for obtain the electronic equipment；
The processor, the control parameter for determining the screen sounder for falling data according to；And according to
The control parameter controls the electronic equipment and carries out sounding, falls trend with slow down the electronic equipment.
Second aspect, the embodiment of the present application provide a kind of falling protection method, are applied to electronic equipment, and the electronics is set
Standby includes processor, and what is be connected to the processor fall detection sensor and screen sounder, wherein the method packet
It includes：
It is described to fall detection sensor, fall data for obtain the electronic equipment；
The processor, the control parameter for determining the screen sounder for falling data according to；And according to
The control parameter controls the electronic equipment and carries out sounding, falls trend with slow down the electronic equipment.
The third aspect, the embodiment of the present application provide a kind of falling protection method, applied to the electricity for including screen sounder
Sub- equipment, the method includes：
Obtain the electronic equipment falls data；
According to the control parameter fallen data and determine the screen sounder；
The electronic equipment is controlled according to the control parameter and carries out sounding, is become with slowing down falling for the electronic equipment
Gesture.
Fourth aspect, the embodiment of the present application provide a kind of fall protection devices, applied to the electricity for including screen sounder
Sub- equipment, the fall protection devices include：
Acquiring unit falls data for obtain the electronic equipment；
Determination unit, the control parameter for determining the screen sounder for falling data according to；
Control unit carries out sounding, to slow down the electronics for controlling the electronic equipment according to the control parameter
Equipment falls trend.
5th aspect, the embodiment of the present application provide a kind of electronic equipment, including：Processor and memory；And one
Or multiple programs, one or more of programs are stored in the memory, and be configured to be held by the processor
Row, described program includes the instruction for the step some or all of as described in the third aspect.
6th aspect, the embodiment of the present application provide a kind of computer readable storage medium, wherein described computer-readable
Storage medium is for storing computer program, wherein the computer program makes computer execute such as the embodiment of the present application the
The instruction of step some or all of described in three aspects.
7th aspect, the embodiment of the present application provide a kind of computer program product, wherein the computer program product
Non-transient computer readable storage medium including storing computer program, the computer program are operable to make calculating
Machine executes the step some or all of as described in the embodiment of the present application third aspect.The computer program product can be one
A software installation packet.
Implement the embodiment of the present application, has the advantages that：
As can be seen that falling protection method and Related product described in the embodiment of the present application, electronic equipment therein
Including processor, and what is connect with processor fall detection sensor and screen sounder, and obtain electronic equipment falls number
According to according to the control parameter for falling data and determining screen sounder, sounding being carried out according to control parameter control electronics, to subtract
Slow electronic equipment falls trend, therefore, in electronic equipment in the case where falling state, can be sent out with the screen of control electronics
Sound, screen principle of sound is that screen vibrates, it is thus possible to slow down the trend of falling of electronic equipment by sounding, in turn, to electricity
Sub- equipment has carried out effective protection, and the user experience is improved.
Description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Figure 1A is a kind of structural schematic diagram of exemplary electronic device provided by the embodiments of the present application；
Figure 1B is a kind of flow diagram of falling protection method disclosed in the embodiment of the present application；
Fig. 2 is the flow diagram of another falling protection method disclosed in the embodiment of the present application；
Fig. 3 is another structural schematic diagram of a kind of electronic equipment provided by the embodiments of the present application；
Fig. 4 A are a kind of structural schematic diagrams of fall protection devices provided by the embodiments of the present application；
Fig. 4 B are a kind of another structural schematic diagrams for fall protection devices that the embodiment of the present application Fig. 4 A are provided；
Fig. 4 C are the structural representations for estimating unit of fall protection devices described in Fig. 4 B provided by the embodiments of the present application
Figure；
Fig. 4 D are the structural schematic diagrams for the configuration module that unit is estimated described in Fig. 4 C provided by the embodiments of the present application；
Fig. 5 is the structural schematic diagram of another electronic equipment disclosed in the embodiment of the present application.
Specific implementation mode
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, technical solutions in the embodiments of the present application are clearly and completely described, it is clear that described embodiment is only
Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art
The every other embodiment obtained without creative efforts, shall fall in the protection scope of this application.
Term " first ", " second " in the description and claims of this application and above-mentioned attached drawing etc. are for distinguishing
Different objects, rather than for describing particular order.In addition, term " comprising " and " having " and their any deformations, it is intended that
It is to cover and non-exclusive includes.Such as process, method, system, product or the equipment for containing series of steps or unit do not have
It is defined in the step of having listed or unit, but further includes the steps that optionally not listing or unit, or optionally also wrap
It includes for other intrinsic steps of these processes, method, product or equipment or unit.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Electronic equipment involved by the embodiment of the present application may include various handheld devices with wireless communication function,
Mobile unit, wearable device, computing device or other processing equipments and various forms for being connected to radio modem
User equipment (user equipment, UE), mobile station (mobile station, MS), terminal device (terminal
Device) etc..For convenience of description, apparatus mentioned above is referred to as electronic equipment.Certainly, the electronics in the embodiment of the present application
Equipment can configure some peripheral equipments, for example, screen protecting film, protective case etc..Electronic equipment in the embodiment of the present application
It at least may include processor, and what is connect with processor fall detection sensor and screen sounder, fall detection sensing
Device may include following at least one：Acceleration transducer, distance measuring sensor, wind speed wind direction sensor, camera etc., it is above-mentioned
Camera can be following at least one：Infrared camera, it is seen that light video camera head can also be dual camera, according to camera
The position of setting can also be：Front camera, rear camera, side camera etc..Screen sounder is for driving screen
Sounding is carried out, screen sounder includes mainly following at least one driving device：Drive motor, piezoelectric vibrator or excitation
Device, under the drive of the drive, screen can be located at screen with sounding, the screen sounder of the electronic equipment of the embodiment of the present application
Lower section can install at least one piezoelectric vibrator by taking piezoelectric vibrator as an example in electronic equipment, for drive screen vibration from
And making screen sounding, the screen sounder of the direction of vibration normal to screen of piezoelectric vibrator, the embodiment of the present application can be used for
Change falling angle, fall speed etc. for electronic equipment.For example, original electronic equipment is in falling process, screen vertically to
Under, screen sounder, which can adjust, falls angle, can be after adjustment the rear cover of electronic equipment straight down.Above-mentioned processor
Sensor Hub modules can be integrated, alternatively, electronic equipment can include Sensor Hub modules, can be controlled by processor
Sensor Hub modules complete following the embodiment of the present application.
It describes in detail below to the embodiment of the present application.
A is please referred to Fig.1, Figure 1A is that an embodiment of the present invention provides the structural schematic diagram of a kind of electronic equipment 100, above-mentioned electricity
Sub- equipment 100 includes：Processor 110 falls detection sensor 120, screen sounder 130 and memory 140, falls detection and passes
Sensor 120, screen sounder 130 and memory 140 are electrically connected to processor 110.
It is described to fall detection sensor 120, fall data for obtain the electronic equipment；
The processor 110, the control parameter for determining the screen sounder 130 for falling data according to；With
And the electronic equipment is controlled according to the control parameter and carries out sounding, fall trend with slow down the electronic equipment.
As can be seen that the electronic equipment described in the embodiment of the present application includes processor, and connect with processor
Fall detection sensor and screen sounder, obtain electronic equipment falls data, and screen sounder is determined according to data are fallen
Control parameter, according to control parameter control electronics carry out sounding, to slow down the trend of falling of electronic equipment, therefore,
Electronic equipment can carry out sounding in the case where falling state with the screen of control electronics, and screen principle of sound is that screen vibrates,
It is thus possible to slow down the trend of falling of electronic equipment by sounding, in turn, effective protection is carried out to electronic equipment, has been improved
User experience.
In a possible example, the processor 110 also particularly useful for:
Stress between the electronic equipment and ground is estimated according to the data of falling, and determines the electronic equipment
The hardware position on ground is contacted at first；
Determination is corresponding by force threshold with the hardware position；
The stress be more than it is described by force threshold when, execute and fall data described in the basis and determine the screen sounding
The step of control parameter of device.
In a possible example, the data of falling include ground material, currently fall speed and falling height；
In terms of falling the stress that data are estimated between the electronic equipment and ground described in the basis, the processor
110 are specifically used for：
Determine buffering duration corresponding with the ground material；
Current fall speed and the falling height determines that final in landing of the electronic equipment falling according to described
Speed；
According to it is described it is final fall speed, the buffering duration and momentum theorem determine the electronic equipment and ground it
Between stress.
In a possible example, fall the control parameter that data determine the screen sounder described in the basis
Aspect, the processor 110 are specifically used for：
It determines and is fallen speed by the corresponding target of force threshold with described；
According to it is described finally fall speed, the target falls speed and kinetic energy conservation law determines the screen sounding
The least energy that device need to generate in direction straight up；
The control parameter of the screen sounder is configured according to the least energy.
In a possible example, P sounding segment is prestored in the reservoir 140, the P is more than 1
Integer；
In terms of the control parameter for configuring the screen sounder according to the least energy, the processor 110
It is specifically used for：
The sounding segment that playing duration is less than or equal to predetermined threshold value is chosen from the P sounding segment, obtains Q hair
Sound segment, the Q are the positive integer less than the P；
It determines the energy that each sounding segment generates on direction straight up in the Q sounding segment, obtains Q energy
Magnitude；
The corresponding target utterance segment of any energy value more than the least energy is chosen from the Q energy value,
And obtain the corresponding control parameter of the target utterance segment.
Wherein, processor is the control centre of electronic equipment, utilizes various interfaces and the entire electronic equipment of connection
Various pieces by running or execute the software program and/or module that are stored in memory, and are called and are stored in memory
Interior data execute the various functions and processing data of electronic equipment, to carry out integral monitoring to electronic equipment.Optionally,
Processor can integrate application processor and modem processor, wherein the main processing operation system of application processor, Yong Hujie
Face and application program etc., modem processor mainly handle wireless communication.It is understood that above-mentioned modem processor
It can not also be integrated into processor.
Based on electronic equipment described in above-mentioned Figure 1A, it can be used for executing a kind of falling protection method as described below,
It is specific as follows：
It is described to fall detection sensor 120, fall data for obtain the electronic equipment；
The processor 110, the control parameter for determining the screen sounder 130 for falling data according to；With
And the electronic equipment is controlled according to the control parameter and carries out sounding, fall trend with slow down the electronic equipment.
Based on electronic equipment described in Figure 1A, B is please referred to Fig.1, is a kind of fall protection provided by the embodiments of the present application
The embodiment flow diagram of method.The falling protection method is applied to electronic equipment, and the electronic equipment includes processor, with
And what is be connected to the processor falls detection sensor and screen sounder, may include following steps：
101, obtain electronic equipment falls data.
Wherein, above-mentioned data of falling may include at least one of following data：Drop-out time, falling position, fall angle,
The operating status of electronic equipment when falling, user holds the posture of electronic equipment, falls speed, ground material etc. when falling.
Drop-out time can be recorded by the system clock of electronic equipment.Falling position can be positioned to obtain by electronic equipment,
It is of course also possible to be shot to environment by camera, environmental images are obtained, using the environmental images as falling position.Fall
Angle of fall degree falls speed, ground material and can detect to obtain by falling detection sensor.The operation shape of electronic equipment when falling
State may include at least one of following：Put out/bright screen state, front stage operation which application, the cpu load of electronic equipment, electronics set
Standby electricity etc..The posture that user holds electronic equipment when falling can be the posture of gripping electronic equipment before falling, for example,
Pressure sensor can be arranged in the fuselage of electronic equipment, in turn, can detect that user holds the posture of electronic equipment.
Optionally, above-mentioned data of falling for a period of time or sometime can fall data.The embodiment of the present application
In electronic equipment can record the data of falling of electronic equipment under motion state, in the embodiment of the present application, motion state can
To include falling state and non-falling state.
Fall the motion state that data judge electronic equipment for example, can utilize, for example, user is running, then electronics is set
It is standby state of weightlessness occur, therefore, it is necessary to be excluded to this situation, that is, judge whether electronic equipment is really in
Fall state, falling the acceleration of gravity under state can remain unchanged, and according to this principle, can obtain falling for a period of time
Whether data fall data according to this part and judge its electronic equipment in falling state in turn.The movement of above-mentioned electronic equipment
State can be to fall state and non-fall state.
Optionally, can also include the following steps between above-mentioned steps 101 and step 102：
According to the motion state fallen data and judge the electronic equipment, it is in the motion state of the electronic equipment
When falling state, step 102 is executed.
Further, fall the motion state that data judge the electronic equipment described in above-mentioned basis, may include as follows
Step：
A1, fall the acceleration change curve that data extract the electronic equipment according to；
A2, when the acceleration change curve meets preset condition, determine the electronic equipment be in fall state,
When the acceleration change curve does not meet the preset condition, determine that the electronic equipment is in non-and falls state.
Wherein, above-mentioned preset condition can be voluntarily arranged by user, alternatively, system default.It can be carried from falling in data
The acceleration change curve for taking out electronic equipment determines the mean value of the acceleration in turn, judges whether the mean value of the acceleration is located
In the first preset range, if the mean value of acceleration is in the first preset range, specification acceleration change curve meets default
Condition, or, it may be determined that peak acceleration and minimum acceleration judge whether are the peak acceleration and the minimum acceleration
It is in the second preset range, if the peak acceleration and the minimum acceleration are in the second preset range, illustrates to add
Speed change curves meet preset condition, and above-mentioned first preset range, the second preset range can be voluntarily arranged by user, or
Person, system default.Under usually, gravity acceleration g=9.81m/s2Even if in different longitudes and latitudes alternatively, if only slightly
It changes, is just stopped at last by wind-force, can also be maintained at a fixed range, therefore, the embodiment of the present application is based on this, to sentence
Whether disconnected electronic equipment, which is really in, is fallen state.
Optionally, between above-mentioned steps 101 and above-mentioned steps 102, can also include the following steps：
Falling height is determined according to the data of falling, and when the falling height is more than default falling height, executes step
Rapid 102, when the falling height is less than or equal to the default falling height, do not execute step 102.
Wherein, in the embodiment of the present application, it may include distance measuring sensor to fall detection sensor, passes through the distance measuring sensor
Falling height is detected, alternatively, it includes dual camera to fall detection sensor, falling height is detected using the dual camera.Falling
When drop height degree is more than default falling height, then illustrate that this highly may cause larger damage to the screen of electronic equipment, therefore,
Step 102 can be executed, fall protection is carried out to the screen of electronic equipment.It is less than or equal to preset in falling height and falls height
Degree, then illustrate that the height is safer, electronic equipment will not be damaged by generally having fallen.
102, fall the control parameter that data determine the screen sounder according to.
Wherein, fall the environment that falls that data reflect electronic equipment in any case in turn to fall for different
The control parameter of different screen sounders may be used in environment, in this way, under circumstances, slows down falling for electronic equipment
Trend is fallen, to protect electronic equipment.
Optionally, above-mentioned control parameter can be following at least one：Control control voltage, the control flow of screen sounder
The control electric current of curtain acoustical generator, the control power of control screen sounder, the sound duration for controlling screen sounder, control screen
The audible frequency of acoustical generator, the sounding amplitude for controlling screen sounder, the sounding periods for controlling screen sounder, control screen hair
The broadcast sound volume of sound device, the vibration audio of control screen sounder, the broadcasting tone color etc. for controlling screen sounder.
Optionally, between above-mentioned steps 101 and step 102, can also include the following steps：
A1, fall data according to and estimate stress between the electronic equipment and ground, and determine the electronics
Equipment contacts the hardware position on ground at first；
A2, determination and the hardware position are corresponding by force threshold；
A3, the stress be more than it is described by force threshold when, execute step 102.
Still optionally further, the data of falling include ground material, currently fall speed and falling height；
Wherein, electronic equipment is different by the cushion effect from ground on different ground, therefore, can be in conjunction with not
Same ground material, and fall speed, the stress between electronic equipment and ground can be estimated out.Electronic equipment falls angle
Degree can detect to obtain by falling detection sensor, and different falls angle, determines that electronic equipment contacts the hard of ground at first
Part position is different, specifically, can pre-set the mapping fallen between angle and at first the hardware position on contact ground and close
System, the mapping relations can be obtained by many experiments.Certainly, what different hardware positions can bear is also differed by force threshold
Sample, for example, screen landing landed with rear cover it is different by force threshold, it is to be understood that more than if by force threshold, electronics
Equipment will appear damage, and less than by force threshold, then electronic equipment is comparatively safe, it can be deposited in advance in the memory of electronic equipment
Storage hardware position and the mapping relations between by force threshold according to the mapping relations, can be contacted ground at first in turn
Hardware position is corresponding, and by force threshold, when stress is more than by force threshold, at this time electronic equipment very likely damages, this
When can obtain electronic equipment fall data.
Still optionally further, the data of falling include ground material, currently fall speed and falling height；Above-mentioned steps
A1 estimates stress between the electronic equipment and ground, it may include following steps according to the data of falling：
A11, determination buffering duration corresponding with the ground material；
A12, current fall speed and the falling height determines that the electronic equipment is final in landing according to described
Fall speed；
A13, the electronic equipment and ground are determined according to final speed, the buffering duration and the momentum theorem fallen
Stress between face.
Wherein, the corresponding buffering duration of different ground materials is different, can pre-set ground material and buffering duration
Between mapping relations, in turn, can utilize camera detection arrive ground material, further according to the mapping relations determine with plane materiel
The corresponding buffering duration of matter.It certainly, can be by freely falling body in the case where knowing currently to fall speed, current falling height
Formula obtains final in landing of electronic equipment and falls speed, further according to momentum theorem can obtain electronic equipment and between
Stress, it is specific as follows：
Mv=ft
Wherein, m is the quality of electronic equipment, and m is known quantity (quality of electronic equipment), and v is finally to fall speed, and t is
Buffer duration, stress of the f between electronic equipment and ground.
Optionally, above-mentioned hardware position can be following one kind：Screen, rear cover, shell, camera etc., do not make herein
It is specific to limit.
Still optionally further, in above-mentioned steps 102, determine that the control of the screen sounder is joined according to the data of falling
Number, it may include following steps：
21, it determines and is fallen speed by the corresponding target of force threshold with described；
22, according to it is described finally fall speed, the target falls speed and kinetic energy conservation law determines the screen
The least energy that acoustical generator need to generate in direction straight up；
23, the control parameter of the screen sounder is configured according to the least energy.
Speed is different for falling when wherein, due to landing, and the stress between electronic equipment and ground is different, because
And can be prestored in electronic equipment by force threshold and land the correspondence fallen between speed, according to the correspondence
It can determine and be fallen speed by the corresponding target of force threshold.
In turn, the least energy that counter motion need to generate can be calculated according to following formula, it is specific as follows:
Wherein, EminIndicate that least energy, m indicate the quality of electronic equipment, v2Expression finally falls speed, v1Indicate target
Fall speed.Certainly, screen sounder needs the size done work to be not less than above-mentioned least energy, and needed for above-mentioned screen sounder
The least energy of generation can be completed before electronic equipment landing.Control parameter can be obtained according to the least energy, specifically,
The correspondence between least energy and control parameter can be pre-set, in turn, according to the correspondence rapid configuration screen
The control parameter of acoustical generator.
Still optionally further, P sounding segment has been prestored in the electronic equipment, the P is the integer more than 1；
In above-mentioned steps 23, the control parameter of the screen sounder is configured according to the least energy, it may include following steps：
231, the sounding segment that playing duration is less than or equal to predetermined threshold value is chosen from the P sounding segment, obtains Q
A sounding segment, the Q are the positive integer less than the P；
232, it determines the energy that each sounding segment generates on direction straight up in the Q sounding segment, obtains Q
A energy value；
233, the corresponding target utterance piece of any energy value more than the least energy is chosen from the Q energy value
Section, and obtain the corresponding control parameter of the target utterance segment.
Wherein, P sounding segment can be prestored in above-mentioned electronic equipment, P is the integer more than 1.Above-mentioned default threshold
Value can be any duration between the landing moment of current time and electronic equipment under free falling body state.Since electronics is set
If standby landing, screen sounder again drive electronics screen carry out sounding, then will not have any change to falling trend,
Based on this, the sounding segment that playing duration is less than or equal to predetermined threshold value can be chosen from Q sounding segment, obtain Q hair
Sound segment, Q are the positive integer less than P.Since in the case where falling state, mainly gravity causes, and therefore, it is necessary in the vertical direction
The energy offset generated on direction falls part gravity acting, falls trend to reduce.Each sounding segment is equal in Q sounding segment
Energy can be generated in the vertical direction, obtains Q energy value, and any energy more than least energy is chosen from Q energy value
It is worth corresponding sounding segment, and obtains the corresponding control parameter of sounding segment.
Wherein, in above-mentioned steps 232, determine that each sounding segment is on direction straight up in the Q sounding segment
The energy of generation obtains Q energy value, it may include following steps：
2321, running orbit of the electronic equipment under the Q sounding segment is simulated, obtains Q operation
Track；
2322, in the vertical direction based on each sounding segment in the Q running orbit calculating Q sounding segment
The energy of generation obtains Q energy value.
Wherein, the corresponding control parameter of each sounding segment is a known quantity, and electricity can be simulated based on current kinetic
Movement locus of the sub- equipment under each sounding segment goes out each sounding segment in vertical side by moving track calculation in turn
The energy generated upwards obtains Q energy value.
103, the electronic equipment is controlled according to the control parameter and carries out sounding, to slow down falling for the electronic equipment
Trend.
Wherein, on the other hand the trend of falling that on the one hand can alleviate electronic equipment by control parameter is sent out by screen
Sound can also remind user, user that can fall to electronic equipment with quick attention, ensure the safety of electronic equipment.
Optionally, after above-mentioned steps 103, can also include the following steps：
If detect that ground is water environment, power-off protection is carried out.
That is, when electronic equipment falls into the water, it can prevent electronic equipment from intaking.
As can be seen that the falling protection method described in the embodiment of the present application, is applied to electronic equipment, electronics therein
Equipment includes processor, and what is connect with processor fall detection sensor and screen sounder, obtains falling for electronic equipment
Data are fallen, according to the control parameter for falling data and determining screen sounder, sounding is carried out according to control parameter control electronics,
To slow down the trend of falling of electronic equipment, therefore, in electronic equipment in the case where falling state, can with the screen of control electronics into
Row sounding, screen principle of sound is that screen vibrates, it is thus possible to slow down the trend of falling of electronic equipment by sounding, in turn,
Effective protection is carried out to electronic equipment, the user experience is improved.
Consistent with the abovely, referring to Fig. 2, being a kind of embodiment stream of falling protection method provided by the embodiments of the present application
Journey schematic diagram.Falling protection method described in the present embodiment mainly refines above-mentioned steps 102, above-mentioned steps 102
It may include following steps 202 and step 203, specifically, the embodiment of the present application may include following steps：
201, the data of falling of the electronic equipment are obtained, the data of falling include falling angle and landing time.
202, described to wait for rotation angle for revolving by the rotation angle that waits for for falling electronic equipment described in angle-determining
Turn the electronic equipment falls posture so that the screen orientation of the electronic equipment is straight up after rotation.
Wherein, different angles of falling illustrates that the different position of electronic equipment can first contact ground, and therefore, the application is implemented
In order to avoid screen preferentially lands in example, the posture of falling of electronic equipment can be adjusted by screen sounder.Specifically
Ground can wait for rotation angle according to fall angle-determining electronic equipment, this waits for rotation angle for being revolved to electronic equipment
Turn, the screen orientation of electronic equipment is straight up after rotation.
203, wait for that the control parameter of the corresponding screen sounder of rotation angle, the control parameter include described in determining：Hair
Sound time and control power, the phonation time are less than the landing time.
Wherein, the mapping relations between rotation angle and control parameter can be prestored in electronic equipment, in turn, according to
The mapping relations determine the control parameter for waiting for the corresponding screen sounder of rotation angle.
204, the electronic equipment is controlled according to the control parameter and carries out sounding, to slow down falling for the electronic equipment
Trend.
Wherein, the specific descriptions of above-mentioned steps 201,204 can refer to the corresponding step of falling protection method described in Figure 1B
Suddenly, details are not described herein.
As can be seen that the falling protection method described in the embodiment of the present application, is applied to electronic equipment, the electronic equipment
Including processor, and what is connect with processor fall detection sensor and screen sounder, and obtain electronic equipment falls number
According to it includes falling angle and landing time to fall data, waits for rotation angle by fall angle-determining electronic equipment, waits rotating
Angle falls posture for rotating electronic device so that the screen orientation of electronic equipment is that straight up, determination waits for after rotation
The control parameter of the corresponding screen sounder of rotation angle, control parameter include：Phonation time and control power, phonation time are small
In the landing time, sounding is carried out according to control parameter control electronics, to slow down the trend of falling of electronic equipment, therefore,
Electronic equipment can carry out sounding in the case where falling state with the screen of control electronics, and screen principle of sound is that screen vibrates,
It is thus possible to slow down the trend of falling of electronic equipment by sounding, in turn, effective protection is carried out to electronic equipment, has been improved
User experience.
Consistent with the abovely, it is the device for implementing above-mentioned falling protection method below, it is specific as follows：
Consistent with the abovely, referring to Fig. 3, Fig. 3 is a kind of electronic equipment provided by the embodiments of the present application, including：Processing
Device and memory can also fall detection sensor, screen sounder including what is be connected to the processor；And one or more
A program, one or more of programs are stored in the memory, and are configured to be executed by the processor, institute
It includes the instruction for executing following steps to state program：
Obtain the electronic equipment falls data；
According to the control parameter fallen data and determine the screen sounder；
The electronic equipment is controlled according to the control parameter and carries out sounding, is become with slowing down falling for the electronic equipment
Gesture.
In a possible example, described program further includes the instruction for executing following steps:
Stress between the electronic equipment and ground is estimated according to the data of falling, and determines the electronic equipment
The hardware position on ground is contacted at first；
Determination is corresponding by force threshold with the hardware position；
The stress be more than it is described by force threshold when, execute and fall data described in the basis and determine the screen sounding
The step of control parameter of device.
In a possible example, the data of falling include ground material, currently fall speed and falling height；
In terms of falling the stress that data are estimated between the electronic equipment and ground described in the basis, described program packet
Include the instruction for executing following steps：
Determine buffering duration corresponding with the ground material；
Current fall speed and the falling height determines that final in landing of the electronic equipment falling according to described
Speed；
According to it is described it is final fall speed, the buffering duration and momentum theorem determine the electronic equipment and ground it
Between stress.
In a possible example, fall the control parameter that data determine the screen sounder described in the basis
Aspect, described program include the instruction for executing following steps：
It determines and is fallen speed by the corresponding target of force threshold with described；
According to it is described finally fall speed, the target falls speed and kinetic energy conservation law determines the screen sounding
The least energy that device need to generate in direction straight up；
The control parameter of the screen sounder is configured according to the least energy.
In a possible example, P sounding segment is prestored in the electronic equipment, the P is more than 1
Integer；
In terms of the control parameter for configuring the screen sounder according to the least energy, described program includes using
In the instruction for executing following steps：
The sounding segment that playing duration is less than or equal to predetermined threshold value is chosen from the P sounding segment, obtains Q hair
Sound segment, the Q are the positive integer less than the P；
It determines the energy that each sounding segment generates on direction straight up in the Q sounding segment, obtains Q energy
Magnitude；
The corresponding target utterance segment of any energy value more than the least energy is chosen from the Q energy value,
And obtain the corresponding control parameter of the target utterance segment.
Fig. 4 A are please referred to, Fig. 4 A are a kind of structural schematic diagrams of fall protection devices provided in this embodiment.This falls guarantor
Protection unit is applied to electronic equipment, and the electronic equipment includes processor, and the detection of falling being connected to the processor passes
Sensor and screen sounder, the fall protection devices may include：Acquiring unit 401, determination unit 402 and control unit 403,
In,
Acquiring unit 401 falls data for obtain the electronic equipment；
Determination unit 402, the control parameter for determining the screen sounder for falling data according to；
Control unit 403 carries out sounding, to slow down the electricity for controlling the electronic equipment according to the control parameter
Sub- equipment falls trend.
Optionally, if Fig. 4 B, Fig. 4 B are the another modification knot of fall protection devices described in the embodiment of the present application Fig. 4 A
Structure can also include compared with Fig. 4 A：Unit 404 is estimated, it is specific as follows：
Unit 404 is estimated, stress between the electronic equipment and ground is estimated for falling data according to, and
Determine that the electronic equipment contacts the hardware position on ground at first；
The determination unit 402, also particularly useful for：
Determination is corresponding by force threshold with the hardware position；
The stress be more than it is described by force threshold when, execute and fall data described in the basis and determine the screen sounding
The step of control parameter of device.
Optionally, the data of falling include ground material, currently fall speed and falling height；
It is described to estimate list in terms of falling the stress that data are estimated between the electronic equipment and ground described in the basis
Member is specifically used for：
Determine buffering duration corresponding with the ground material；
Current fall speed and the falling height determines that final in landing of the electronic equipment falling according to described
Speed；
According to it is described it is final fall speed, the buffering duration and momentum theorem determine the electronic equipment and ground it
Between stress.
Optionally, the specific refinement if Fig. 4 C, Fig. 4 C are the determination unit 402 of fall protection devices described in Fig. 4 B is tied
Structure, the determination unit 402 may include：First determining module 4021 and configuration module 4022, it is specific as follows：
First determining module 4021 is fallen speed with described for determining by the corresponding target of force threshold；
According to it is described finally fall speed, the target falls speed and kinetic energy conservation law determines the screen sounding
The least energy that device need to generate in direction straight up；
Configuration module 4022, the control parameter for configuring the screen sounder according to the least energy.
Optionally, if Fig. 4 D, Fig. 4 D are the configuration module 4022 of determination unit 402 described in the embodiment of the present application Fig. 4 C
Specific refinement structure, the configuration module 4022 may include：Module 501 and the second determining module 502 are chosen, specifically such as
Under：
Module 501 is chosen, the hair for being less than or equal to predetermined threshold value for choosing playing duration from the P sounding segment
Sound segment, obtains Q sounding segment, and the Q is the positive integer less than the P；
Second determining module 502, for determining that each sounding segment is in direction straight up in the Q sounding segment
The energy of generation obtains Q energy value；
The selection module 501, is additionally operable to：
The corresponding target utterance segment of any energy value more than the least energy is chosen from the Q energy value,
And obtain the corresponding control parameter of the target utterance segment.
As can be seen that the fall protection devices described in the embodiment of the present application, are applied to electronic equipment, electronics therein
Equipment includes processor, and what is connect with processor fall detection sensor and screen sounder, obtains falling for electronic equipment
Data are fallen, according to the control parameter for falling data and determining screen sounder, sounding is carried out according to control parameter control electronics,
To slow down the trend of falling of electronic equipment, therefore, in electronic equipment in the case where falling state, can with the screen of control electronics into
Row sounding, screen principle of sound is that screen vibrates, it is thus possible to slow down the trend of falling of electronic equipment by sounding, in turn,
Effective protection is carried out to electronic equipment, the user experience is improved.
It is understood that the function of each program module of the fall protection devices of the present embodiment can be according to above method reality
The method specific implementation in example is applied, specific implementation process is referred to the associated description of above method embodiment, herein no longer
It repeats.
The embodiment of the present application also provides another electronic equipments, as shown in figure 5, for convenience of description, illustrate only with
The relevant part of the embodiment of the present application, particular technique details do not disclose, please refer to the embodiment of the present application method part.The electronics
Equipment can be include mobile phone, tablet computer, PDA (personal digital assistant, personal digital assistant), POS
The arbitrary terminal device such as (point of sales, point-of-sale terminal), vehicle-mounted computer, by taking electronic equipment is mobile phone as an example：
Fig. 5 shows the block diagram with the part-structure of the relevant mobile phone of electronic equipment provided by the embodiments of the present application.Ginseng
Fig. 5 is examined, mobile phone includes：Radio frequency (radio frequency, RF) circuit 910, memory 920, input unit 930, sensor
950, voicefrequency circuit 960, Wireless Fidelity (wireless fidelity, Wi-Fi) module 970, processor 980, power supply 990 with
And the equal components of screen sounder 1000.It will be understood by those skilled in the art that handset structure shown in Fig. 5 does not constitute opponent
The restriction of machine may include either combining certain components or different components arrangement than illustrating more or fewer components.
Each component parts of mobile phone is specifically introduced with reference to Fig. 5：
Input unit 930 can be used for receiving the number or character information of input, and generate with the user setting of mobile phone with
And the related key signals input of function control.Specifically, input unit 930 may include screen 933 and biological identification device 931
And other input equipments 932.Biological identification device 931 can be following at least one：Face identification device, fingerprint recognition dress
It sets, iris identification device, vein identification device, brain wave identification device etc..Input unit 930 can also include other inputs
Equipment 932.Specifically, other input equipments 932 can include but is not limited to physical button, function key (for example press by volume control
Key, switch key etc.), it is trace ball, mouse, one or more in operating lever etc..
Wherein, the processor 980, for executing following steps：
Obtain the electronic equipment falls data；
According to the control parameter fallen data and determine the screen sounder；
The electronic equipment is controlled according to the control parameter and carries out sounding, is become with slowing down falling for the electronic equipment
Gesture.
Processor 980 is the control centre of mobile phone, using the various pieces of various interfaces and connection whole mobile phone, is led to
It crosses operation or executes the software program being stored in memory 920 and/mould or block, and call and be stored in memory 920
Data execute the various functions and processing data of mobile phone, to carry out integral monitoring to mobile phone.Optionally, processor 980 can wrap
One or more processing units are included, which can be artificial intelligent chip, quantum chip；Preferably, processor 980 can collect
At application processor (for example, CPU, alternatively, GPU) and modem processor, wherein the main processing operation system of application processor
System, user interface and application program etc., modem processor mainly handles wireless communication.It is understood that above-mentioned modulation
Demodulation processor can not also be integrated into processor 980.Above-mentioned processor 980 can integrate Sensor Hub modules, alternatively,
Electronic equipment can include Sensor Hub modules, can control Sensor Hub modules by processor 980 and complete following
Apply for embodiment.
In addition, memory 920 may include high-speed random access memory, can also include nonvolatile memory, example
Such as at least one disk memory, flush memory device or other volatile solid-state parts.
RF circuits 910 can be used for sending and receiving for information.In general, RF circuits 910 include but not limited to antenna, at least one
A amplifier, transceiver, coupler, low-noise amplifier (low noise amplifier, LNA), duplexer etc..In addition,
RF circuits 910 can also be communicated with network and other equipment by radio communication.Above-mentioned wireless communication can use any communication
Standard or agreement, including but not limited to global system for mobile communications (global system of mobile
Communication, GSM), general packet radio service (general packet radio service, GPRS), code it is point more
Location (code division multiple access, CDMA), wideband code division multiple access (wideband code division
Multiple access, WCDMA), long term evolution (long term evolution, LTE), Email, short message service
(short messaging service, SMS) etc..
Mobile phone may also include at least one sensor 950, and sensor 950 can be to fall detection sensor, this falls inspection
Survey sensor such as：Optical sensor, motion sensor and other sensors etc..Specifically, optical sensor may include that environment passes
Sensor and proximity sensor, wherein environmental sensor can adjust the brightness of Touch Screen according to the light and shade of ambient light, approach
Sensor can close Touch Screen and/or backlight when mobile phone is moved in one's ear.As a kind of motion sensor, accelerometer
Sensor can detect in all directions the size of (generally three axis) acceleration, and size and the side of gravity are can detect that when static
To can be used to identify application (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), the Vibration identification of mobile phone posture
Correlation function (such as pedometer, percussion) etc.；It is the gyroscope that can also configure as mobile phone, barometer, hygrometer, thermometer, red
The other sensors such as outside line sensor, details are not described herein.
Voicefrequency circuit 960, loud speaker 961, microphone 962 can provide the audio interface between user and mobile phone.Audio-frequency electric
The transformed electric signal of the audio data received can be transferred to loud speaker 961 by road 960, and sound is converted to by loud speaker 961
Signal plays；On the other hand, the voice signal of collection is converted to electric signal by microphone 962, is turned after being received by voicefrequency circuit 960
It is changed to audio data, then by after the processing of audio data playback process device 980, through RF circuits 910 to be sent to such as another mobile phone,
Or audio data is played to memory 920 to be further processed.
Wi-Fi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronics by Wi-Fi module 970
Mail, browsing webpage and access streaming video etc., it has provided wireless broadband internet to the user and has accessed.Although Fig. 5 is shown
Wi-Fi module 970, but it is understood that, and it is not belonging to must be configured into for mobile phone, it completely can be as needed not
Change in the range of the essence of invention and omits.
Mobile phone further includes the power supply 990 (such as battery) powered to all parts, it is preferred that power supply can pass through power supply pipe
Reason system and processor 980 are logically contiguous, to realize management charging, electric discharge and power managed by power-supply management system
Etc. functions.
Although being not shown, mobile phone can also include camera, bluetooth module etc., and details are not described herein.
In earlier figures 1B or shown in Fig. 2 embodiments, each step method flow can be realized based on the structure of the mobile phone.
In embodiment shown in earlier figures 3, Fig. 4 A~Fig. 4 D, each unit function can be realized based on the structure of the mobile phone.
The embodiment of the present application also provides a kind of computer storage media, wherein computer storage media storage is for electricity
The computer program that subdata exchanges, it is any as described in above method embodiment which so that computer is executed
A kind of some or all of falling protection method step.
The embodiment of the present application also provides a kind of computer program product, and the computer program product includes storing calculating
The non-transient computer readable storage medium of machine program, the computer program are operable to that computer is made to execute such as above-mentioned side
Some or all of any type falling protection method described in method embodiment step.
It should be noted that for each method embodiment above-mentioned, for simple description, therefore it is all expressed as a series of
Combination of actions, but those skilled in the art should understand that, the application is not limited by the described action sequence because
According to the application, certain steps can be performed in other orders or simultaneously.Secondly, those skilled in the art should also know
It knows, embodiment described in this description belongs to preferred embodiment, involved action and module not necessarily the application
It is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed device, it can be by another way
It realizes.For example, the apparatus embodiments described above are merely exemplary, for example, the unit division, it is only a kind of
Division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING or communication connection of device or unit,
Can be electrical or other forms.
The unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the application can be integrated in a processing unit, it can also
It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.Above-mentioned integrated list
The form that hardware had both may be used in member is realized, can also be realized in the form of software program module.
If the integrated unit is realized in the form of software program module and sells or use as independent product
When, it can be stored in a computer-readable access to memory.Based on this understanding, the technical solution of the application substantially or
Person says that all or part of the part that contributes to existing technology or the technical solution can body in the form of software products
Reveal and, which is stored in a memory, including some instructions are used so that a computer equipment
(can be personal computer, server or network equipment etc.) executes all or part of each embodiment the method for the application
Step.And memory above-mentioned includes：USB flash disk, read-only memory (read-only memory, ROM), random access memory
The various media that can store program code such as (random access memory, RAM), mobile hard disk, magnetic disc or CD.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can be stored in a computer-readable memory, memory
May include：Flash disk, ROM, RAM, disk or CD etc..
The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and
Embodiment is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；
Meanwhile for those of ordinary skill in the art, according to the thought of the application, can in specific embodiments and applications
There is change place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (14)
1. a kind of electronic equipment, which is characterized in that the electronic equipment includes processor, and what is be connected to the processor fall
Fall detection sensor and screen sounder, wherein
It is described to fall detection sensor, fall data for obtain the electronic equipment；
The processor, the control parameter for determining the screen sounder for falling data according to；And according to described
Control parameter controls the electronic equipment and carries out sounding, falls trend with slow down the electronic equipment.
2. electronic equipment according to claim 1, which is characterized in that the processor also particularly useful for:
Stress between the electronic equipment and ground is estimated according to the data of falling, and determines the electronic equipment at first
Contact the hardware position on ground；
Determination is corresponding by force threshold with the hardware position；
The stress be more than it is described by force threshold when, execute and fall data described in the basis and determine the screen sounder
The step of control parameter.
3. electronic equipment according to claim 2, which is characterized in that the data of falling include ground material, currently fall
Terminal-velocity degree and falling height；
In terms of falling the stress that data are estimated between the electronic equipment and ground described in the basis, the processing implement body
For：
Determine buffering duration corresponding with the ground material；
Current fall speed and the falling height determines that final in landing of the electronic equipment falls speed according to described；
Final fall speed, the buffering duration and momentum theorem according to described and determine between the electronic equipment and ground
Stress.
4. electronic equipment according to claim 3, which is characterized in that fall data described in the basis and determine the screen
In terms of the control parameter of curtain acoustical generator, the processor is specifically used for：
It determines and is fallen speed by the corresponding target of force threshold with described；
According to it is described finally fall speed, the target falls speed and kinetic energy conservation law determines that the screen sounder exists
The least energy that direction need to generate straight up；
The control parameter of the screen sounder is configured according to the least energy.
5. electronic equipment according to claim 4, which is characterized in that the electronic equipment further includes memory, the storage
P sounding segment is prestored in storage, the P is the integer more than 1；
In terms of the control parameter for configuring the screen sounder according to the least energy, the processing implement body is used
In：
The sounding segment that playing duration is less than or equal to predetermined threshold value is chosen from the P sounding segment, obtains Q sounding piece
Section, the Q are the positive integer less than the P；
It determines the energy that each sounding segment generates on direction straight up in the Q sounding segment, obtains Q energy
Value；
The corresponding target utterance segment of any energy value more than the least energy is chosen from the Q energy value, and is obtained
Take the corresponding control parameter of the target utterance segment.
6. a kind of falling protection method, which is characterized in that it is applied to electronic equipment, the electronic equipment includes processor, and
What is be connected to the processor falls detection sensor and screen sounder, wherein the method includes：
It is described to fall detection sensor, fall data for obtain the electronic equipment；
The processor, the control parameter for determining the screen sounder for falling data according to；And according to described
Control parameter controls the electronic equipment and carries out sounding, falls trend with slow down the electronic equipment.
7. a kind of falling protection method, which is characterized in that applied to the electronic equipment for including screen sounder, the method packet
It includes：
Obtain the electronic equipment falls data；
According to the control parameter fallen data and determine the screen sounder；
The electronic equipment is controlled according to the control parameter and carries out sounding, falls trend with slow down the electronic equipment.
8. the method according to the description of claim 7 is characterized in that the method further includes:
Stress between the electronic equipment and ground is estimated according to the data of falling, and determines the electronic equipment at first
Contact the hardware position on ground；
Determination is corresponding by force threshold with the hardware position；
The stress be more than it is described by force threshold when, execute and fall data described in the basis and determine the screen sounder
The step of control parameter.
9. according to the method described in claim 8, it is characterized in that, the data of falling include ground material, currently fall speed
Degree and falling height；
Falling the stress that data are estimated between the electronic equipment and ground described in the basis includes：
Determine buffering duration corresponding with the ground material；
Current fall speed and the falling height determines that final in landing of the electronic equipment falls speed according to described；
Final fall speed, the buffering duration and momentum theorem according to described and determine between the electronic equipment and ground
Stress.
10. according to the method described in claim 9, it is characterized in that, falling data described in the basis determines the screen hair
The control parameter of sound device, including：
It determines and is fallen speed by the corresponding target of force threshold with described；
According to it is described finally fall speed, the target falls speed and kinetic energy conservation law determines that the screen sounder exists
The least energy that direction need to generate straight up；
The control parameter of the screen sounder is configured according to the least energy.
11. according to the method described in claim 10, it is characterized in that, having prestored P sounding piece in the electronic equipment
Section, the P are the integer more than 1；
The control parameter that the screen sounder is configured according to the least energy, including：
The sounding segment that playing duration is less than or equal to predetermined threshold value is chosen from the P sounding segment, obtains Q sounding piece
Section, the Q are the positive integer less than the P；
It determines the energy that each sounding segment generates on direction straight up in the Q sounding segment, obtains Q energy
Value；
The corresponding target utterance segment of any energy value more than the least energy is chosen from the Q energy value, and is obtained
Take the corresponding control parameter of the target utterance segment.
12. a kind of fall protection devices, which is characterized in that described to fall guarantor applied to the electronic equipment for including screen sounder
Protection unit includes：
Acquiring unit falls data for obtain the electronic equipment；
Determination unit, the control parameter for determining the screen sounder for falling data according to；
Control unit carries out sounding, to slow down the electronic equipment for controlling the electronic equipment according to the control parameter
Fall trend.
13. a kind of electronic equipment, which is characterized in that including：Processor and memory；And one or more programs, described one
A or multiple programs are stored in the memory, and are configured to be executed by the processor, and described program includes using
In the instruction of any one of such as claim 7-11 methods.
14. a kind of computer readable storage medium, which is characterized in that it is used to store computer program, wherein the computer
Program makes computer execute such as claim 7-11 any one of them methods.
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| CN201810065185.2A CN108307059B (en) | 2018-01-23 | 2018-01-23 | Fall protection method and related product |
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| CN201810065185.2A CN108307059B (en) | 2018-01-23 | 2018-01-23 | Fall protection method and related product |
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| CN109408023A (en) * | 2018-10-13 | 2019-03-01 | Oppo广东移动通信有限公司 | Screen vocal technique and device, control device, electronic equipment and storage medium |
| CN111447317A (en) * | 2020-04-01 | 2020-07-24 | 北京小米移动软件有限公司 | Automatic falling position adjusting protective shell, equipment and protective method based on magnetic slider |
| CN113302457A (en) * | 2018-11-07 | 2021-08-24 | 全球人寿担保服务有限公司 | Method and system for detecting whether protective shell of portable electronic device exists during falling impact |
| CN115834761A (en) * | 2021-09-17 | 2023-03-21 | 中国联合网络通信集团有限公司 | Screen protection method and device |
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| CN203289642U (en) * | 2013-05-07 | 2013-11-13 | 瑞声科技（南京）有限公司 | Screen sounding device |
| CN104680088A (en) * | 2013-11-29 | 2015-06-03 | 中兴通讯股份有限公司 | Mobile terminal falling prevention method and falling prevention device |
| CN203813959U (en) * | 2014-03-13 | 2014-09-03 | 瑞声科技（南京）有限公司 | Tablet sounding device |
| CN106371630A (en) * | 2016-09-06 | 2017-02-01 | 广东欧珀移动通信有限公司 | Falling data processing method, falling data processing device and mobile terminal |
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| CN109408023A (en) * | 2018-10-13 | 2019-03-01 | Oppo广东移动通信有限公司 | Screen vocal technique and device, control device, electronic equipment and storage medium |
| CN113302457A (en) * | 2018-11-07 | 2021-08-24 | 全球人寿担保服务有限公司 | Method and system for detecting whether protective shell of portable electronic device exists during falling impact |
| CN111447317A (en) * | 2020-04-01 | 2020-07-24 | 北京小米移动软件有限公司 | Automatic falling position adjusting protective shell, equipment and protective method based on magnetic slider |
| CN115834761A (en) * | 2021-09-17 | 2023-03-21 | 中国联合网络通信集团有限公司 | Screen protection method and device |
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