CN110320820A - Awakening method, device and the household appliance of household appliance - Google Patents
Awakening method, device and the household appliance of household appliance Download PDFInfo
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- CN110320820A CN110320820A CN201910539249.2A CN201910539249A CN110320820A CN 110320820 A CN110320820 A CN 110320820A CN 201910539249 A CN201910539249 A CN 201910539249A CN 110320820 A CN110320820 A CN 110320820A
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- household appliance
- movement speed
- mobile object
- awakening method
- direction initialization
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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Abstract
The application proposes the awakening method, device and household appliance of a kind of household appliance, wherein method comprises determining that the movement speed of mobile object；According to movement speed, the rate travel on direction initialization is determined；Compare to determine that rate travel is greater than given threshold rate, then wakes up household appliance.When this method can be realized the rate travel only as user on direction initialization greater than given threshold rate, it just determines that user has to wake up to be intended to, at this time, household appliance can be waken up, to avoid user sweeping the floor, sweep or unconscious movement when causes to wake up the case where being intended to misrecognition, the accuracy for waking up intention assessment is promoted.
Description
Technical field
This application involves terminal and field of home appliance technology more particularly to a kind of awakening methods of household appliance, device
And household appliance.
Background technique
With the continuous development of intelligent appliance and terminal technology, household appliance and terminal device are constantly universal.Currently, for
For household appliance, human testing signal is generated by infrared sensor, user is judged whether there is according to human testing signal and is leaned on
Closely, if so, automatically waking up equipment.
But in practical application, it has been found that infrared sensor is when user is close to household appliance, just automatically
Household appliance is waken up, and many times user is not intended to open equipment close to household appliance, such as only passes by the household electrical appliances and set
Standby or user is sweeping the floor, and under this mode, due to that can not identify that user is intended to, will cause the misrecognition of arousal function, more
Notably, equipment is frequently opened, the loss of household appliance is accelerated, significantly reduces user experience.
Summary of the invention
The application proposes the awakening method, device and household appliance of a kind of household appliance, to realize only when user is setting
When determining the rate travel on direction greater than given threshold rate, just determines that user has to wake up and be intended to, at this point it is possible to wake up household electrical appliances
Equipment mentions to avoid user sweeping the floor, sweep or unconscious movement when causes to wake up the case where being intended to misrecognition
Rise the accuracy for waking up intention assessment.
The application first aspect embodiment proposes a kind of awakening method of household appliance, comprising:
Determine the movement speed of mobile object；
According to movement speed, the rate travel on direction initialization is determined；
Compare to determine that rate travel is greater than given threshold rate, then wakes up household appliance.
As the first possible implementation of the application first aspect embodiment, according to movement speed, determination is being set
Determine the rate travel on direction, comprising:
In setting coordinate system, movement speed is split as at least two movement speed components；Wherein, at least one is moved
The direction of velocity component meets direction initialization；
According to the movement speed component for meeting direction initialization, the rate travel on direction initialization is determined.
As second of possible implementation of the application first aspect embodiment, set in coordinate system, a coordinate
The direction of axis meets direction initialization；In setting coordinate system, movement speed is split as at least two movement speed components, is wrapped
It includes:
Movement speed is split as at least two movement speed components along reference axis in setting coordinate system.
As the third possible implementation of the application first aspect embodiment, direction initialization is to set perpendicular to household electrical appliances
The direction of standby side wall.
As the 4th kind of possible implementation of the application first aspect embodiment, the movement speed of mobile object is determined
Before, further includes:
Determine that the distance between mobile object and household appliance are less than pre-determined distance.
As the 5th kind of possible implementation of the application first aspect embodiment, mobile object and household appliance are determined
The distance between be less than pre-determined distance before, further includes:
Obtain the height of mobile object；
Determine that the height of mobile object is greater than preset height.
As the 6th kind of possible implementation of the application first aspect embodiment, the mobile speed of mobile object is determined
Degree, comprising:
Change in location according to the mobile object monitored with respect to household appliance, determines the movement speed of mobile object.
The awakening method of the household appliance of the embodiment of the present application, by determining the movement speed of mobile object, according to movement
Speed determines the rate travel on direction initialization, later, compares to determine that rate travel is greater than given threshold rate, then calls out
Awake household appliance.In the application, when the rate travel only as user on direction initialization is greater than given threshold rate, just determine
User, which has to wake up, to be intended to, at this point it is possible to wake up household appliance, is being swept the floor, is being swept or unconscious movement to avoid user
When cause wake up be intended to misrecognition the case where, promoted wake up intention assessment accuracy.
The application second aspect embodiment proposes a kind of Rouser of household appliance, comprising:
Determining module, for determining the movement speed of mobile object, and for determining in direction initialization according to movement speed
On rate travel；
Wake-up module then wakes up household appliance for comparing to determine that rate travel is greater than given threshold rate.
As the first possible implementation of the application second aspect embodiment, determining module is specifically used for:
In setting coordinate system, movement speed is split as at least two movement speed components；Wherein, at least one is moved
The direction of velocity component meets direction initialization；
According to the movement speed component for meeting direction initialization, the rate travel on direction initialization is determined.
As second of possible implementation of the application second aspect embodiment, set in coordinate system, a coordinate
The direction of axis meets direction initialization；
Determining module is also used to:
Movement speed is split as at least two movement speed components along reference axis in setting coordinate system.
As the third possible implementation of the application second aspect embodiment, direction initialization is to set perpendicular to household electrical appliances
The direction of standby side wall.
As the 4th kind of possible implementation of the application second aspect embodiment, device further include:
Determining module is also used to determine that the distance between mobile object and household appliance are less than pre-determined distance.
As the 5th kind of possible implementation of the application second aspect embodiment, device further include:
Module is obtained, for obtaining the height of mobile object；
Determining module is also used to determine that the height of mobile object is greater than preset height.
As the 6th kind of possible implementation of the application second aspect embodiment, determining module is specifically used for:
Change in location according to the mobile object monitored with respect to household appliance, determines the movement speed of mobile object.
The Rouser of the household appliance of the embodiment of the present application, by determining the movement speed of mobile object, according to movement
Speed determines the rate travel on direction initialization, later, compares to determine that rate travel is greater than given threshold rate, then calls out
Awake household appliance.In the application, when the rate travel only as user on direction initialization is greater than given threshold rate, just determine
User, which has to wake up, to be intended to, at this point it is possible to wake up household appliance, is being swept the floor, is being swept or unconscious movement to avoid user
When cause wake up be intended to misrecognition the case where, promoted wake up intention assessment accuracy.
The application third aspect embodiment proposes a kind of household appliance, comprising: control unit, control unit include storage
Device, processor and storage on a memory and the computer program that can run on a processor, when processor executes program, realization
Such as the awakening method for the household appliance that the application first aspect embodiment proposes.
As the first possible implementation of the application third aspect embodiment, household appliance further includes for detecting
The ranging component of mobile object distance；
Ranging component is set to the side wall of household appliance, is electrically connected with control unit.
As second of possible implementation of the application third aspect embodiment, the side wall of household appliance is additionally provided with
Control panel；Ranging component includes infrared emission light source and photodetector, and covering infrared emission light source and photodetection
The cover board of device；Cover board and control panel arranged adjacent.
The application fourth aspect embodiment proposes a kind of computer readable storage medium, is stored thereon with computer journey
Sequence realizes the awakening method of the household appliance proposed such as the application first aspect embodiment when the program is executed by processor.
The additional aspect of the application and advantage will be set forth in part in the description, and will partially become from the following description
It obtains obviously, or recognized by the practice of the application.
Detailed description of the invention
The application is above-mentioned and/or additional aspect and advantage will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, in which:
Fig. 1 is the flow diagram of the awakening method of household appliance provided by the embodiment of the present application one；
Fig. 2 is the determination schematic diagram of direction initialization in the embodiment of the present application；
Fig. 3 is the flow diagram of the awakening method of household appliance provided by the embodiment of the present application two；
Fig. 4 is range measurement principle schematic diagram；
Fig. 5 is transmitting lightwave signal and reflecting light signal schematic representation in the embodiment of the present application；
Fig. 6 is the flow diagram of the awakening method of household appliance provided by the embodiment of the present application three；
Fig. 7 is the structural schematic diagram of the Rouser of household appliance provided by the embodiment of the present application four；
Fig. 8 is the structural schematic diagram of the Rouser of household appliance provided by the embodiment of the present application five；
Fig. 9 is the structural schematic diagram of the ranging component in the embodiment of the present application；
Figure 10 is the structural schematic diagram of washing machine in the embodiment of the present application.
Specific embodiment
Embodiments herein is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the application, and should not be understood as the limitation to the application.
Currently, the automatic wake-up function of household appliance, can be realized by infrared sensor, it specifically, can be by red
Outer sensor generates human testing signal, and it is close to judge whether there is user according to human testing signal, sets if so, automatically waking up
It is standby.
For example, when infrared sensor has detected user close to washing machine, can control washing machine for washing machine
Automatically it powers on, to realize the automatic wake-up function of washing machine, when washing machine executes washing procedure, voice module can be passed through
Broadcast the running state information of washing machine.
However above-mentioned wake-up mode just automatically wakes up household electrical appliances when infrared sensor detects user close to household appliance
Equipment, and many times user is not intended to open equipment close to household appliance, such as only passes by the household appliance or use
Family is being swept the floor, and under this mode, due to that can not identify that user is intended to, will cause the misrecognition of arousal function, what is more, frequently
Unlatching equipment, accelerate the loss of household appliance, significantly reduce user experience.
The application there is technical issues that mainly for household appliance in the prior art, propose a kind of household appliance
Awakening method.
The awakening method of the household appliance of the embodiment of the present application, by determining the movement speed of mobile object, according to movement
Speed determines the rate travel on direction initialization, later, compares to determine that rate travel is greater than given threshold rate, then calls out
Awake household appliance.In the application, when the rate travel only as user on direction initialization is greater than given threshold rate, just determine
User, which has to wake up, to be intended to, at this point it is possible to wake up household appliance, is being swept the floor, is being swept or unconscious movement to avoid user
When cause wake up be intended to misrecognition the case where, promoted wake up intention assessment accuracy.
Below with reference to the accompanying drawings the awakening method, device and household appliance of the household appliance of the embodiment of the present application are described.
Fig. 1 is the flow diagram of the awakening method of household appliance provided by the embodiment of the present application one.
The embodiment of the present application is configured in the Rouser of household appliance to illustrate with the awakening method of household appliance
Bright, which can be applied to household appliance, which can be the intelligence such as washing machine, domestic air conditioning, refrigerator, TV
Energy household electrical appliances, with no restriction to this, so that the household appliance can execute arousal function.
It should be noted that above-mentioned awakening method can also be applied to other equipment that can be waken up, such as mobile phone, plate electricity
Brain, personal digital assistant, wearable device etc. have the hardware device of various operating systems, touch screen and/or display screen, this Shen
Please to this and with no restriction.
As shown in Figure 1, the awakening method of the household appliance the following steps are included:
Step 101, the movement speed of mobile object is determined.
Under normal circumstances, being waken up to household appliance is the mankind, and therefore, mobile object can be people.
In the embodiment of the present application, since mobile object carries out movement in three-dimensional space, movement speed can be with
Including size and Orientation information.
As a kind of possible implementation, the location information of mobile object can be acquired by related sensor in real time,
To which Rouser can determine the movement speed of mobile object according to the location variation of mobile object in the unit time.Its
In, related sensor can be set in household appliance, alternatively, can also be configured independently of household appliance, pass when related
When sensor is configured independently of household appliance, related sensor can be communicated wirelessly with household appliance, example
Such as light fidelity (Light Fidelity, abbreviation LiFi), Wireless Fidelity (Wireless Fidelity, abbreviation WiFi), bluetooth
Deng with no restriction to this.
For example, when related sensor is set in household appliance, letter that Rouser is acquired according to the related sensor
Breath, can determine in the unit time, location variation of the mobile object relative to household appliance, thus according to the change in location
Amount, can determine the movement speed of mobile object.
For another example when related sensor is configured independently of household appliance, for example be mounted in household appliance, or
When being set to roof, related sensor can acquire the location information of mobile object in real time, and the location information of acquisition is sent
To Rouser, thus, Rouser can determine the position of mobile object in the unit time according to the location information received
Variable quantity, and then determine the movement speed of mobile object.
As alternatively possible implementation, mobile object can also be detected at a distance from itself by ranging component,
To which Rouser can determine the movement speed of mobile object according to the distance change amount in the unit time.Wherein, ranging
Component can be set in household appliance, alternatively, can also be configured independently of household appliance, when ranging component is independently of family
When electric equipment is configured, ranging component can be communicated wirelessly with household appliance.
For example, the ranging component can acquire mobile object and family in real time when ranging component is set in household appliance
The distance between electric equipment, thus, Rouser is according in the unit time, distance change of the mobile object relative to household appliance
Amount, can determine the movement speed of mobile object.
For another example when ranging component is configured independently of household appliance, for example be mounted in household appliance, Huo Zheshe
When being placed in roof, ranging component can acquire in real time mobile object and itself the distance between, and the distance of acquisition is sent to
Rouser, thus, Rouser can determine in the unit time, mobile object is relative to itself according to the distance received
Distance change amount, and then determine mobile object movement speed.
Step 102, according to movement speed, the rate travel on direction initialization is determined.
Under normal circumstances, when user intends to wake up household appliance, when three-dimensional space (such as interior space) is mobile, movement
Only there are components in all directions of horizontal plane for speed, and component in the vertical direction is smaller, therefore, in the application, is
The accuracy for waking up intention assessment is promoted, can calculate the rate travel in all directions of movement speed in the horizontal plane,
I.e. direction initialization can for either on horizontal plane to.
For example, when household appliance is washing machine, when washing machine is placed vertically, if user intends to wake up the laundry
Machine, can be close to the washing machine, and during user moves horizontally, the location variation of user in the vertical direction is smaller,
At this point, should not be analyzed according to the component on the vertical direction in order to avoid misrecognition user wakes up the case where being intended to.
It, can be according to related algorithm in the related technology, to mobile speed when determining direction initialization in the embodiment of the present application
Degree is split, and rate travel of the movement speed on the direction initialization is obtained.
As an example, when placing household appliance vertically, referring to fig. 2, household appliance top surface can be will be perpendicular to
Direction will be perpendicular to the direction of household appliance side as Y direction, it is positive to will be perpendicular to household appliance as Z-direction
Direction is as X-direction.Assuming that mobile object be located at the A point in Y direction it is mobile to household appliance when, then can be by Y-axis side
To as direction initialization, or, it is assumed that mobile object be located at the B point in X-direction it is mobile to household appliance when, then can be by X
Axis direction as direction initialization, or, it is assumed that the C point on direction that it is 60 degree with X-axis angle on horizontal plane that mobile object, which is located at,
When mobile to household appliance, then it can not arranged one by one herein using the direction for being 60 degree with X-axis angle as direction initialization, etc.
It lifts.
That is, above-mentioned direction initialization can be preset by the plug-in of household appliance in the application, for example,
Referring to fig. 2, it can be set by above-mentioned Y direction or X-direction, as direction initialization, i.e., when household appliance is placed vertically
Direction can be the direction perpendicular to household appliance side wall, wherein side wall refers in household appliance in addition to the four of top and bottom
A side, alternatively, can also be arranged above-mentioned direction initialization by user according to self-demand, the application is to this and with no restrictions.It lifts
For example, using household appliance as washing machine example, when washing machine is installed on the corner of face door in user family, user is frequent
To move towards the washing machine perpendicular to the positive direction of washing machine, for example, with reference to Fig. 2, user is often washed along X-direction trend
Clothing machine therefore can be using X-direction as direction initialization.
After determining direction initialization, the movement speed of mobile object can be split, obtain the movement speed at this
Rate travel on direction initialization.
Step 103, compare to determine that rate travel is greater than given threshold rate, then wake up household appliance.
In the embodiment of the present application, given threshold rate can be pre-set for the plug-in of household appliance, alternatively, also
It can be configured by user, with no restriction to this.For example, given threshold rate can be 0.5 meter per second.
Under normal circumstances, when user attempts to wake up household appliance, user can be leaned on from different orientation with average speed
Therefore the nearly household appliance in the application, can be monitored the rate travel on direction initialization, judge the rate travel
Whether given threshold rate is greater than, if it is not, then showing that the movement speed of user is slower, at this time, it may occur however that user is sweeping the floor, beating
Situations such as sweeping or be unconscious mobile, therefore, in order to avoid misrecognition user wake-up be intended to the case where, can continue to
The movement speed at family is detected, that is, returns to step 101 and subsequent step, if so, showing that user may have wake-up
It is intended to, therefore, the household appliance can be waken up.
As a kind of application scenarios, using household appliance as washing machine, given threshold rate is 0.5 meter per second example, works as laundry
When machine is shut down, washing machine enters standby mode, at this point it is possible to enter detecting state by the Rouser in washing machine, when calling out
When awake device detects that user is mobile, for example, with reference to Fig. 2, it is assumed that mobile object is located at the A point in Y direction to household appliance
Mobile, i.e., direction initialization is Y direction, at this point, Rouser may determine that whether the rate travel of user in the Y-axis direction is big
In be perhaps equal to 0.5 meter per second if more than or be equal to 0.5 meter per second, then enter wake up procedure, washing machine, which enters, standby to be pre-washed
State, at this point it is possible to wake up the control panel etc. of washing machine, laundry of washing machine launches door and unlocks, into the preparation shape before washing
State can call the washing procedure standby mode of the pre-set stowage mode of user, later to facilitate user to wash.
If rate travel of the user in Y-axis determines that user carries out other activities around washing machine less than 0.5 meter per second, such as sweeps
Ground etc., rather than carry out laundry movement.
The awakening method of the household appliance of the embodiment of the present application, by determining the movement speed of mobile object, according to movement
Speed determines the rate travel on direction initialization, later, compares to determine that rate travel is greater than given threshold rate, then calls out
Awake household appliance.In the application, when the rate travel only as user on direction initialization is greater than given threshold rate, just determine
User, which has to wake up, to be intended to, at this point it is possible to wake up household appliance, is being swept the floor, is being swept or unconscious movement to avoid user
When cause wake up be intended to misrecognition the case where, promoted wake up intention assessment accuracy.
, can be by movement speed in setting coordinate system as a kind of possible implementation, such as rectangular space coordinate
System or rectangular coordinate system, are split as multiple movement speed components, will meet the movement speed component of direction initialization, as setting
Rate travel on direction.Below with reference to embodiment two, the above process is described in detail.
Fig. 3 is the flow diagram of the awakening method of household appliance provided by the embodiment of the present application two.
As shown in figure 3, the awakening method of the household appliance may comprise steps of:
Step 201, the change in location according to the mobile object monitored with respect to household appliance, determines the movement of mobile object
Speed.
As a kind of possible implementation, the location information of mobile object can be acquired by related sensor in real time,
To which Rouser can determine the movement speed of mobile object according to the location variation of mobile object in the unit time.
As alternatively possible implementation, mobile object can also be detected at a distance from itself by ranging component,
To which Rouser can determine the movement speed of mobile object according to the distance change amount in the unit time.
Wherein, ranging component can be infrared distance sensor, proximity sensor, range sensor etc., alternatively, ranging group
Part can also be that the component using flight time (Time of Flight, abbreviation TOF) ranging technology is surveyed for example, with reference to Fig. 4
It may include infrared emission light source and photodetector away from component, lightwave signal launched outward by infrared emission light source, as
The photodetector of photosensitive mould group receives reflecting light signal, thus according to the phase of transmitting lightwave signal and reflecting light signal
Variation is to carry out range measurement.
Referring to Fig. 5, the phase difference of label transmitting lightwave signal and reflecting light signal isThen ranging component detects
To mobile object and itself distance D are as follows:
Wherein, c indicates the light velocity, fmFor modulating frequency.It should be noted that the wavelength one that infrared emission light source launches outward
As be infrared band, and need to carry out high frequency modulated, therefore, transmitting lightwave signal is modulated signal, modulating frequency fm。
In the application, it is the depth information of mobile object according to the distance that TOF measurement technology measurement obtains, is believed according to depth
Breath calculates movement speed, can promote the accuracy of movement speed calculated result.
It should be noted that above-mentioned is only to carry out example, practical application using the component of TOF measurement technology with ranging component
When, ranging component can also be that can equally be measured using the component of structure light measurement technology by structure light measurement technology
To the depth information of mobile object, the application is to this and with no restrictions.
Step 202, in setting coordinate system, movement speed is split as at least two movement speed components；Wherein, at least
The direction of one movement speed component meets direction initialization.
In the embodiment of the present application, setting coordinate system can be rectangular coordinate system in space (including X-axis, Y-axis and Z axis), alternatively,
In view of user is during moving horizontally, the location variation of user in the vertical direction is smaller, therefore, sets coordinate system
Can also be rectangular coordinate system (including X-axis and Y-axis).
In the embodiment of the present application, different directions (comprising direction initialization) can be preset, after determining movement speed,
It can split to obtain at least two movement speed components along the direction of setting by movement speed in setting coordinate system.
As an example, when direction initialization is to set the direction of a reference axis in coordinate system, for example, direction initialization
For X-direction or Y direction, at least two shiftings can be split as along reference axis by movement speed in setting coordinate system
Dynamic velocity component.For example, when setting coordinate system as rectangular coordinate system in space, can by movement speed, in setting coordinate system,
It splits to obtain three movement speed components along X-axis, Y-axis and Z axis respectively.Alternatively, when setting coordinate system as rectangular coordinate system, it can
Movement speed to be split to obtain two movement speed components respectively along X-axis and Y-axis in setting coordinate system.
Step 203, according to the movement speed component for meeting direction initialization, the rate travel on direction initialization is determined.
It, can be by the shifting of direction initialization after being determined for compliance with the movement speed component of direction initialization in the embodiment of the present application
Dynamic velocity component, as the rate travel on direction initialization.For example, with reference to Fig. 2, when mobile object is located at the A in Y direction
When point is mobile to household appliance, the movement speed component that movement speed can be split along Y-axis, as in direction initialization
On rate travel.
Step 204, compare to determine that rate travel is greater than given threshold rate, then wake up household appliance.
The implementation procedure of step 204 may refer to the implementation procedure of step 103 in above-described embodiment, and this will not be repeated here.
The awakening method of the household appliance of the embodiment of the present application, the only rate travel as user on direction initialization are greater than
When given threshold rate, just determine that user has to wake up and be intended to, at this point it is possible to wake up household appliance, to avoid user sweep the floor,
It causes to wake up the case where being intended to misrecognition when cleaning or unconscious movement, promotes the accurate of wake-up intention assessment
Property.
It should be noted that when space is mobile indoors by user, if user distance household appliance is farther out, at this point, may
Showing user not has the intention for waking up household appliance, such as user is sweeping the floor, therefore, in the application, in order to promote use
Family wakes up the accuracy of intention assessment, only when determine mobile object from a distance constantly close to household appliance when, just determine and move
The movement speed of object, to be determined whether to wake up household appliance according to movement speed.It is right below with reference to embodiment three
The above process is described in detail.
Fig. 6 is the flow diagram of the awakening method of household appliance provided by the embodiment of the present application three.
As shown in fig. 6, on the basis of embodiment shown in Fig. 1, before step 101, the awakening method of the household appliance
Can with the following steps are included:
Step 301, determine that the distance between mobile object and household appliance are less than pre-determined distance.
In the embodiment of the present application, pre-determined distance can be pre-set for the plug-in of household appliance, alternatively, can be with
It is configured by user, with no restriction to this, for example pre-determined distance can be 5 meters or 7 meters or 10 meters.
In the embodiment of the present application, proximity sensor or range sensor can be used, detection mobile object is set with household electrical appliances
It is the distance between standby, when above-mentioned distance is less than pre-determined distance, show that the distance between mobile object and household appliance are relatively close, this
When can determine that mobile object may be close to household appliance, at this point it is possible to execute step 101 and subsequent step.For example, working as
When pre-determined distance is 7 meters, when the distance between mobile object and household appliance are less than 7 meters, determine that mobile terminal may connect
Nearly household appliance.
Wherein, proximity sensor includes transmitting terminal and receiving end, and transmitting terminal constantly sends the shorter light pulse signal of stroke,
Detection light is denoted as in the application, when encountering mobile object, detection light is reflected, and is received by receiving end, can by time interval
To obtain the distance between mobile object and household appliance.
The awakening method of the household appliance of the embodiment of the present application, by determining the distance between mobile object and household appliance
Less than pre-determined distance, so that it is determined that mobile object may be close to household appliance, then pass through the movement speed of determining mobile object
Identify the intention of user.Thus, it is possible to accurately identify whether user there is wake-up to be intended to.
It should be noted that in practical application, although also there is animal that can wake up to household appliance, consider
Mainly household appliance is waken up by people to general, therefore, when mobile object is people, in order to avoid misrecognition user's
Wake up the case where being intended to, wake-up module can height to mobile object or height detect, when the height of mobile object
Or when being highly greater than preset height, just execute step 301 and subsequent step.
For example, preset height can be 60 centimetres, thus, it is possible to cause to wake up when avoiding infant and mobile animal
The case where being intended to misrecognition.
As a kind of possible implementation, imaging sensor can be set in household appliance, passed through imaging sensor
The shooting picture of acquisition mobile object according to perspective theory, determines the actual height of mobile object later.
Specifically, available according to perspective theory:
Wherein, the height of imaging region refers to height of the mobile object in shooting picture, and egative film is at a distance from camera lens
The focal length of imaging sensor, the space length between mobile object and household appliance can be according to the corresponding depth of mobile object
Information determines, referring specifically to step 201, is not repeated herein.
Then can further it be obtained according to formula (2):
In order to realize above-described embodiment, the application also proposes a kind of Rouser of household appliance.
Fig. 7 is the structural schematic diagram of the Rouser of household appliance provided by the embodiment of the present application four.
As shown in fig. 7, the Rouser of the household appliance comprises determining that module 110 and wake-up module 120.
Wherein it is determined that module 110, for determining the movement speed of mobile object, and according to movement speed, determination is being set
Rate travel on direction.
Wake-up module 120 then wakes up household appliance for comparing to determine that rate travel is greater than given threshold rate.
Further, in a kind of possible implementation of the embodiment of the present application, referring to Fig. 8, embodiment shown in Fig. 7
On the basis of, the Rouser of the household appliance can also include:
As a kind of possible implementation determining module 110, it is specifically used for: in setting coordinate system, by movement speed
It is split as at least two movement speed components；Wherein, the direction of at least one movement speed component meets direction initialization；According to symbol
The movement speed component of direction initialization is closed, determines the rate travel on direction initialization.
It as a kind of possible implementation, sets in coordinate system, the direction of a reference axis meets direction initialization, determines
Module 110, is also used to: movement speed is split as at least two movement speed components along reference axis in setting coordinate system.
As a kind of possible implementation, direction initialization is the direction perpendicular to household appliance side wall.
As a kind of possible implementation, determining module, be also used to determine between mobile object and household appliance away from
From less than pre-determined distance.
Module 130 is obtained, for obtaining the height of mobile object.
Determining module 110 is also used to determine that the height of mobile object is greater than preset height.
As a kind of possible implementation, determining module 110 is specifically used for: opposite according to the mobile object monitored
The change in location of household appliance determines the movement speed of mobile object.
It should be noted that the explanation of the aforementioned awakening method embodiment to household appliance is also applied for the embodiment
Household appliance Rouser, details are not described herein again.
The Rouser of the household appliance of the embodiment of the present application, by determining the movement speed of mobile object, according to movement
Speed determines the rate travel on direction initialization, later, compares to determine that rate travel is greater than given threshold rate, then calls out
Awake household appliance.In the application, when the rate travel only as user on direction initialization is greater than given threshold rate, just determine
User, which has to wake up, to be intended to, at this point it is possible to wake up household appliance, is being swept the floor, is being swept or unconscious movement to avoid user
When cause wake up be intended to misrecognition the case where, promoted wake up intention assessment accuracy.
In order to realize above-described embodiment, the application also proposes that a kind of household appliance, including control unit, control unit include
Memory, processor and storage on a memory and the computer program that can run on a processor, when processor execution program,
Realize the awakening method of the household appliance proposed such as the application previous embodiment.
As a kind of possible implementation, household appliance further includes the ranging component for detecting mobile object distance；
Ranging component is set to the side wall of household appliance, is electrically connected with control unit.
In the embodiment of the present application, side wall refers to four sides in household appliance in addition to top and bottom.Ranging component can
Infrared distance sensor, proximity sensor, range sensor etc. are thought, alternatively, ranging component can also be for using TOF measurement skill
The component of art, alternatively, ranging component can also be for using the component, etc. of structure light measurement technology, the application do this
Limitation.
For example, with reference to Fig. 4, when ranging component is the component using TOF measurement technology, ranging component may include infrared
Emit light source and photodetector, lightwave signal is launched outward by infrared emission light source, the photodetection as photosensitive mould group
Device receives reflecting light signal, to be carried out according to the phase change of transmitting lightwave signal and reflecting light signal apart from survey
Amount.
As an example, referring to Fig. 9, ranging component may include infrared emission light source 11, photodetector 12 and master
Control chip 13, wherein photodetector 12 can be by chip, and camera lens, the components such as wiring board composition, photodetector 12 is to each
A pixel unit records the specific phase between the round-trip phase and mobile object of transmitting lightwave signal respectively, by master control core
Piece 13 extracts the phase difference between transmitting lightwave signal and reflecting light signal, calculates shifting according to phase difference and formula (1)
The depth information of dynamic object, i.e. calculating the distance between mobile object and ranging component.
As a kind of possible implementation, the side wall of household appliance is additionally provided with control panel.Ranging component includes red
Outer transmitting light source and photodetector, and the cover board of covering infrared emission light source and photodetector, wherein in order to promote house
The aesthetics of electric equipment, cover board can be with control panel arranged adjacents.
As an example, referring to Figure 10, using household appliance as washing machine example, control panel 21 and cover board 22 can phases
Neighbour's arrangement, to promote the aesthetics of the appearance of washing machine.
It should be noted that the explanation of the aforementioned awakening method embodiment to household appliance is also applied for the embodiment
Household appliance, details are not described herein again.
In order to realize above-described embodiment, the application also proposes a kind of computer readable storage medium, is stored thereon with calculating
Machine program, which is characterized in that realize when the program is executed by processor such as the household appliance that the application previous embodiment proposes
Awakening method.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present application, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing custom logic function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the application includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, Lai Zhihang function, this should be by the application
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system, including the system of processor or other can be held from instruction
The instruction fetch of row system, device or equipment and the system executed instruction) it uses, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium ", which can be, any may include, stores, communicates, propagates or pass
Defeated program is for instruction execution system, device or equipment or the dress used in conjunction with these instruction execution systems, device or equipment
It sets.The more specific example (non-exhaustive list) of computer-readable medium include the following: there is the electricity of one or more wirings
Interconnecting piece (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other are suitable
Medium, because can then be edited, be interpreted or when necessary with it for example by carrying out optical scanner to paper or other media
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each section of the application can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realized.Such as, if realized with hardware in another embodiment, following skill well known in the art can be used
Any one of art or their combination are realized: have for data-signal is realized the logic gates of logic function from
Logic circuit is dissipated, the specific integrated circuit with suitable combinational logic gate circuit, programmable gate array (PGA), scene can compile
Journey gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium
In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
It, can also be in addition, can integrate in a processing module in each functional unit in each embodiment of the application
It is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated mould
Block both can take the form of hardware realization, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized and when sold or used as an independent product in the form of software function module, also can store in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..Although having been shown and retouching above
Embodiments herein is stated, it is to be understood that above-described embodiment is exemplary, and should not be understood as the limit to the application
System, those skilled in the art can be changed above-described embodiment, modify, replace and become within the scope of application
Type.
Claims (12)
1. a kind of awakening method of household appliance, which is characterized in that the described method includes:
Determine the movement speed of mobile object；
According to the movement speed, the rate travel on direction initialization is determined；
Compare and given threshold rate is greater than with the determination rate travel, then wakes up the household appliance.
2. awakening method according to claim 1, which is characterized in that described according to the movement speed, determination is being set
Rate travel on direction, comprising:
In setting coordinate system, the movement speed is split as at least two movement speed components；Wherein, at least one is moved
The direction of velocity component meets the direction initialization；
According to the movement speed component for meeting the direction initialization, the rate travel on the direction initialization is determined.
3. awakening method according to claim 2, which is characterized in that in the setting coordinate system, the side of a reference axis
To meeting the direction initialization；It is described in setting coordinate system, the movement speed is split as at least two movement speeds point
Amount, comprising:
By the movement speed, in the setting coordinate system, at least two movement speed components are split as along reference axis.
4. awakening method according to claim 1-3, which is characterized in that the direction initialization is perpendicular to described
The direction of household appliance side wall.
5. awakening method according to claim 1, which is characterized in that before the movement speed of the determining mobile object,
Further include:
Determine that the distance between the mobile object and the household appliance are less than pre-determined distance.
6. awakening method according to claim 5, which is characterized in that the determination mobile object is set with the household electrical appliances
It is the distance between standby to be less than before pre-determined distance, further includes:
Obtain the height of the mobile object；
Determine that the height of the mobile object is greater than preset height.
7. awakening method according to claim 1, which is characterized in that the movement speed of the determining mobile object, comprising:
According to the change in location of the relatively described household appliance of the mobile object monitored, the mobile speed of the mobile object is determined
Degree.
8. a kind of Rouser of household appliance, which is characterized in that described device includes:
Determining module determines on direction initialization for determining the movement speed of mobile object, and according to the movement speed
Rate travel；
Wake-up module is greater than given threshold rate for comparing with the determination rate travel, then wakes up the household appliance.
9. a kind of household appliance, which is characterized in that including control unit, described control unit includes memory, processor and deposits
The computer program that can be run on a memory and on a processor is stored up, when the processor executes described program, is realized as weighed
Benefit requires the awakening method of any household appliance in 1-7.
10. household appliance according to claim 9, which is characterized in that the household appliance further includes for detecting movement
The ranging component of object distance；
The ranging component is set to the side wall of the household appliance, is electrically connected with the control unit.
11. household appliance according to claim 10, which is characterized in that the side wall of the household appliance is additionally provided with
Control panel；The ranging component includes infrared emission light source and photodetector, and the covering infrared emission light source and
The cover board of the photodetector；The cover board and the control panel arranged adjacent.
12. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
The awakening method of the household appliance as described in any in claim 1-7 is realized when execution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910539249.2A CN110320820A (en) | 2019-06-20 | 2019-06-20 | Awakening method, device and the household appliance of household appliance |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910539249.2A CN110320820A (en) | 2019-06-20 | 2019-06-20 | Awakening method, device and the household appliance of household appliance |
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| CN110320820A true CN110320820A (en) | 2019-10-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114821863A (en) * | 2022-04-14 | 2022-07-29 | 杭州遁甲科技有限公司 | Intelligent door lock unlocking method and device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110314425A1 (en) * | 2010-06-16 | 2011-12-22 | Holy Stone Enterprise Co., Ltd. | Air gesture recognition type electronic device operating method |
| CN102938820A (en) * | 2012-12-03 | 2013-02-20 | 华为终端有限公司 | Mobile phone proximity waking method and mobile phone proximity waking device |
| CN107168539A (en) * | 2017-06-27 | 2017-09-15 | 乐视致新电子科技（天津）有限公司 | A kind of equipment awakening method, device and electronic equipment |
| CN107241244A (en) * | 2017-06-15 | 2017-10-10 | 珠海格力电器股份有限公司 | A kind of apparatus control method, device, system and home appliance |
| CN108037831A (en) * | 2017-12-14 | 2018-05-15 | 上海斐讯数据通信技术有限公司 | A kind of terminal is close to control method and device |
| CN108563367A (en) * | 2018-06-14 | 2018-09-21 | 爱图智能（深圳）有限公司 | A kind of touch display screen automatically wakes up method and apparatus, read-write storage medium |
| CN109710321A (en) * | 2018-12-14 | 2019-05-03 | 云丁网络技术(北京)有限公司 | Awakening method, device and the electronic equipment of electronic equipment |
| CN109766136A (en) * | 2019-01-17 | 2019-05-17 | 钰太芯微电子科技（上海）有限公司 | A kind of wake-up screen method |
-
2019
- 2019-06-20 CN CN201910539249.2A patent/CN110320820A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110314425A1 (en) * | 2010-06-16 | 2011-12-22 | Holy Stone Enterprise Co., Ltd. | Air gesture recognition type electronic device operating method |
| CN102938820A (en) * | 2012-12-03 | 2013-02-20 | 华为终端有限公司 | Mobile phone proximity waking method and mobile phone proximity waking device |
| CN107241244A (en) * | 2017-06-15 | 2017-10-10 | 珠海格力电器股份有限公司 | A kind of apparatus control method, device, system and home appliance |
| CN107168539A (en) * | 2017-06-27 | 2017-09-15 | 乐视致新电子科技（天津）有限公司 | A kind of equipment awakening method, device and electronic equipment |
| CN108037831A (en) * | 2017-12-14 | 2018-05-15 | 上海斐讯数据通信技术有限公司 | A kind of terminal is close to control method and device |
| CN108563367A (en) * | 2018-06-14 | 2018-09-21 | 爱图智能（深圳）有限公司 | A kind of touch display screen automatically wakes up method and apparatus, read-write storage medium |
| CN109710321A (en) * | 2018-12-14 | 2019-05-03 | 云丁网络技术(北京)有限公司 | Awakening method, device and the electronic equipment of electronic equipment |
| CN109766136A (en) * | 2019-01-17 | 2019-05-17 | 钰太芯微电子科技（上海）有限公司 | A kind of wake-up screen method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114821863A (en) * | 2022-04-14 | 2022-07-29 | 杭州遁甲科技有限公司 | Intelligent door lock unlocking method and device |
| CN114821863B (en) * | 2022-04-14 | 2023-10-17 | 杭州遁甲科技有限公司 | Intelligent door lock unlocking method and device |
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