CN106120242A - Washing machine and control device and control method - Google Patents
Washing machine and control device and control method Download PDFInfo
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- CN106120242A CN106120242A CN201610617393.XA CN201610617393A CN106120242A CN 106120242 A CN106120242 A CN 106120242A CN 201610617393 A CN201610617393 A CN 201610617393A CN 106120242 A CN106120242 A CN 106120242A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
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- D06F2202/12—
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- D06F2204/10—
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- D06F2210/00—
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- D06F2216/00—
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Abstract
The invention discloses a kind of washing machine and control device and control method, this control device includes gesture recognition module, processing module, control module and control panel, wherein, gesture recognition module includes infrared induction unit, detector unit and recognition unit, infrared induction unit is used for launching Infrared, and generates infrared induction signal when receiving the Infrared after reflecting according to the Infrared after the reflection received；Recognition unit is for according to infrared induction signal identification gesture instruction；Processing module obtains corresponding action effect according to gesture instruction, and obtains the washing machine control instruction that gesture instruction is corresponding；Control module controls the performance element action of washing machine according to control instruction；Gesture recognition module is positioned at below control panel, and control panel includes display module, and display module is used for display action effect.The control device of the washing machine of the present invention, control panel is succinct, and simple to operate, the control to washing machine is convenient.
Description
Technical field
The invention belongs to electrical equipment manufacturing technology field, particularly relate to control device and the control method of a kind of washing machine, with
And there is the washing machine of this control device.
Background technology
At present, the washing machine of existing kind such as pulsator washing machine, tumbling-box washing machine or two-tub washing machine, all
Select washing mode, wash time, dehydrating speed etc. to control parameter by key mode, and control washing machine startup/stopping etc.
Running status.Use in washing machine control button, from initial mechanical key, is developed to present touch screen button, and sensitivity and sense of touch are all
Have greatly improved, but control mode does not occur essence to change.User must use the button of complexity to coordinate, and selects institute
The washing procedure needed, and along with the increase of New function, system controls complexity and constantly promotes, such as, the function such as Tong Suo is wanted
Seek more key combination, be difficult to operation, affect the convenience that user uses.Meanwhile, too much button and control handle, increase
The probability of keys deactivation, also makes washing machine control console button arrange crowded, is unfavorable for that complete machine outward appearance is arranged.Therefore, anxious
Need a kind of simple to operate, it is easy to accomplish, it is possible to simplify or cancel the program controlled mode of conventional keys.
It addition, along with the development of technology of Internet of things, household electrical appliance remotely control to be achieved, and user can be beyond family
Region, realized the setting of household electrical appliance and monitoring by wireless network.Technology of Internet of things is excellent in household electrical appliances remote control method face
Gesture is obvious, but weakens this advantage in indoor, controls household electrical appliances at indoor use APP, arrange with tradition there is no the most convenient
Property.
Summary of the invention
It is contemplated that one of technical problem solved the most to a certain extent in correlation technique.To this end, the present invention needs
Proposing the control device of a kind of washing machine, the control panel of this control device is succinct, simple to operate, to the control of washing machine more
Add conveniently.
The present invention also proposes a kind of washing machine with this control device, and the control method of a kind of washing machine.
For reaching above-mentioned purpose, one aspect of the present invention embodiment proposes the control device of a kind of washing machine, this control device
Including: gesture recognition module, described gesture recognition module includes: infrared induction unit, is used for launching Infrared, and is receiving
Infrared induction signal is generated according to the Infrared after the reflection received during Infrared after reflection；Recognition unit, is used for
According to described infrared induction signal identification gesture instruction；Processing module, it is right that described processing module obtains according to described gesture instruction
The action effect answered, and obtain the washing machine control instruction that described gesture instruction is corresponding；Control module, described control module according to
Described control instruction controls the performance element action of described washing machine；Control panel, described gesture recognition module is positioned at described control
Below panel processed, described control panel includes display module, described display module are used for showing described action effect.
The control device of the washing machine proposed according to embodiments of the present invention, gesture recognition module is known by infrared induction mode
The gesture instruction of other user, and then obtain the washing machine control instruction that gesture instruction is corresponding, control module root by processing module
Control corresponding performance element action according to control instruction, i.e. may select washing procedure, control the running status of washing machine, Ke Yishi
The function of existing conventional keys, but eliminate traditional mechanical or the set-up mode of touch key-press complexity, gesture operation is simple, simplifies
Program method to set up, easy to learn.It addition, use built-in gesture recognition module, control panel is without arranging button, and interface is more
Add the most attractive in appearance, simplify the circuit design of control panel, reduce the integrity problem caused because of keys deactivation.
Further, described infrared induction unit includes: at least one infrared transmitter, is used for launching Infrared, extremely
A few infrared remote receiver, for when receiving the Infrared after reflecting, raw according to the Infrared after the reflection received
Become infrared induction signal；Power adjustments subelement, described power adjustments subelement is for being adjusted thinking institute to input voltage
State at least one infrared transmitter to be powered.
In some embodiments of the invention, when described infrared transmitter is equal with the quantity of described infrared remote receiver,
Described infrared transmitter and described infrared remote receiver are centrosymmetric settings, and described infrared transmitter and described infrared remote receiver
Interval is arranged.
In some embodiments of the invention, it is one when described infrared transmitter and described infrared remote receiver is multiple
Time, described infrared transmitter is centrally-disposed, and multiple infrared remote receivers are with equal apart from the equidistant mode in described center
Even setting.
Further, described recognition unit is further used for, according to the described each infrared receiver of infrared induction signal acquisition
Distance between device and gesture induction position, and by gesture fuzzy algorithmic approach according to described each infrared remote receiver and gesture induction
Gesture instruction described in distance identification between position.
It addition, described control panel also includes power button.
Based on above-mentioned control device, another aspect of the present invention embodiment proposes a kind of washing machine, and this washing machine includes above-mentioned
Control device described in method.
The washing machine proposed according to embodiments of the present invention, by the control of above-mentioned control device, reliability improves, and controls boundary
Face outward appearance is more succinct, simple to operate easy to learn.
For solving the problems referred to above, further aspect of the present invention embodiment proposes the control method of a kind of washing machine, this control
Method comprises the following steps: launch Infrared, and when receiving the Infrared after reflecting, according to the described reflection received
After Infrared generate infrared induction signal；According to described infrared induction signal identification gesture instruction；Refer to according to described gesture
Order obtains corresponding action effect, and obtains the washing machine control instruction that described gesture instruction is corresponding；Control described washing machine
Display module shows described action effect and controls the performance element action of described washing machine according to described control instruction.
The control method of the washing machine proposed according to embodiments of the present invention, by the gesture of infrared induction mode identification user
Instruction, and then obtain the control parameter that gesture instruction is corresponding, and the performance element action corresponding according to controlling state modulator,
Selecting washing procedure, control the running status of washing machine, it is possible to achieve the function of conventional keys, gesture operation is simple, simplifies
Program method to set up, easy to learn.
According to one embodiment of present invention, launch Infrared by least one infrared transmitter, and by least
One infrared remote receiver receives the Infrared after reflection, described according to described infrared induction signal identification gesture instruction, including:
According to the distance between the described each infrared remote receiver of infrared induction signal acquisition and gesture induction position；Calculate by gesture is fuzzy
Method according to gesture instruction described in the distance identification between described each infrared remote receiver and gesture induction position.
Accompanying drawing explanation
Fig. 1 is the functional block diagram controlling device of washing machine according to an embodiment of the invention；
Fig. 2 is the schematic diagram of the control panel of a specific embodiment according to the present invention；
Fig. 3 is the form of the gesture identification definition of a specific embodiment according to the present invention；
Fig. 4 is the circuit diagram controlling device of the washing machine of a specific embodiment according to the present invention；
Fig. 5 a is the principle schematic of the infrared induction unit of a specific embodiment according to the present invention；
Fig. 5 b is the principle schematic of the infrared induction unit of another specific embodiment according to the present invention；
Fig. 5 c is the operation principle schematic diagram of the infrared induction unit of a specific embodiment according to the present invention；
Fig. 6 is the schematic diagram of the control panel of another specific embodiment according to the present invention；
Fig. 7 is the block diagram of washing machine according to an embodiment of the invention；
Fig. 8 is the flow chart of the control method of washing machine according to an embodiment of the invention；And
Fig. 9 is the flow chart of the control method of the washing machine of a specific embodiment according to the present invention.
Reference:
Washing machine 1000,
Control device 100,
Gesture recognition module 10, processing module 20, control module 30 and control panel 40,
Infrared induction unit 11 and recognition unit 13, display module 41, infrared transmitter 111, infrared remote receiver 112 and merit
Rate regulon unit 113, power button 42.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most from start to finish
Same or similar label represents same or similar element or has the element of same or like function.Below with reference to attached
The embodiment that figure describes is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
Describe with reference to the accompanying drawings the control device of the washing machine proposed according to embodiments of the present invention and control method and
There is the washing machine of this control device.
First the control device of the washing machine of the embodiment of the present invention is illustrated.
Fig. 1 is the block diagram controlling device of the washing machine according to one embodiment of the present of invention, as it is shown in figure 1, this control
Device 100 includes gesture recognition module 10, processing module 20, control module 30 and control panel 40.Gesture recognition module 10
Below control panel 40, it is built-in for being equivalent to gesture recognition module 10, is identified by built-in gesture recognition module 10
User's gesture, without arranging unnecessary button on control panel 40, washing machine control console interface is the most attractive in appearance, simplifies control
The circuit design of panel 40 processed, reduces the integrity problem caused because of keys deactivation.It addition, include display on control panel 40
Module 41, shows as in figure 2 it is shown, only include display module 41 on control panel 40, and interface is very succinct, and user only need to be
The above of built-in gesture recognition module 10 carries out corresponding gesture operation, and display module 41 is without selecting expensive touching
Screen type number, combines or single touch screen display screen relative to mechanical key and display screen, has certain cost advantage.
Wherein, gesture recognition module 10 includes infrared induction unit 11 and recognition unit 13.Infrared induction unit 11 is used for
Launch Infrared, and judge whether the Infrared after receiving reflection, when receiving the Infrared after reflecting according to reception
Infrared after the reflection arrived generates infrared induction signal；The infrared sense that recognition unit 13 exports according to infrared induction unit 11
Induction signal identification gesture instruction.Specifically, red after recognition unit 13 i.e. can reflect according to the magnitude of voltage of infrared induction signal
The intensity of UV light judges gesture path, and then obtains corresponding gesture instruction according to gesture path, and Fig. 3 is of the present invention
The gesture instruction definition of embodiment, as it is shown on figure 3, such as, when a left side is turned over, gesture to operate the most from right to left, starts electricity
Need gesture that infrared induction signal is maintained 3 seconds during source.
Processing module 20 obtains corresponding action effect according to gesture instruction, and display module 41 is for display action effect.
Such as, gesture motion is that a left side is turned over or the right side is turned over, and current display module 41 is shown as mode set state, turns for dehydration if current
Speed, is turned over by a left side or gesture operation that the right side is turned over, and processing module 20 obtains the action effect of correspondence, such as, aobvious in display module 41
Show is the state of washing mode or rinsing times.
Further, processing module 20 obtains, according to gesture instruction, the washing machine control instruction that this gesture instruction is corresponding, such as, washes
Wash pattern, dewatering time, rinsing times etc..And then, the performance element that control module 30 controls washing machine according to control instruction moves
Making, such as, control module 30 controls the draining pump of washing machine according to control instruction, adds the parts such as heat pipe, door lock, water intaking valve and carry out
Action is to complete should the clothes washing of control instruction.
It can be seen that the control device 100 of the washing machine of the embodiment of the present invention, gesture recognition module 10 passes through infrared induction
The gesture instruction of mode identification user, and then obtain, by processing module 20, the washing machine control instruction that gesture instruction is corresponding, control
Molding block 30 controls corresponding performance element action according to control instruction, i.e. may select washing procedure, controls the operation of washing machine
State, it is possible to achieve the function of conventional keys, but eliminate traditional mechanical or the set-up mode of touch key-press complexity, gesture operation
Simply, simplify program method to set up, easy to learn.It addition, use built-in gesture recognition module 10, control panel 40 without
Arranging button, interface is the most attractive in appearance, simplifies the circuit design of control panel 40, reduce because of keys deactivation cause can
By sex chromosome mosaicism, and gesture recognition module 10 forming by infrared induction unit 11 and recognition unit 13, simple in construction, price is low
Honest and clean.Additionally, display module 41 is without selecting expensive touch screen model, combine or single touch screen relative to mechanical key and display screen
Display screen, has certain cost advantage.
Further, as shown in Figure 4, infrared induction unit 11 includes: at least one infrared transmitter 111, at least one
Infrared remote receiver 112 and power adjustments subelement 113.
Wherein, at least one infrared transmitter 111 is used for launching Infrared, when infrared transmitter 111 is multiple, many
Individual infrared transmitter 111 can send Infrared according to preset rules one after the other；At least one infrared remote receiver 112 and identification
Unit 13 is connected, and at least one infrared remote receiver 112 is for when receiving the Infrared after reflecting, according to the reflection received
After Infrared generate infrared induction signal；Power adjustments subelement 113 is for being adjusted thinking at least to input voltage
One infrared transmitter 111 is powered.
Specifically, the Infrared sent when any one infrared transmitter 111 can be reflected, anti-when running into the gesture of user
The Infrared penetrated can be received by least one infrared remote receiver 112, and different infrared remote receivers 112 can receive different reflection
The Infrared of point reflection, each infrared remote receiver 112 can be according to the reflection received after the Infrared receiving reflection
Infrared generates infrared induction signal, and recognition unit 13 can be according to the infrared induction letter of each infrared remote receiver 112 output
Number identify gesture instruction.
Specifically, according to some embodiments of the present invention, when the quantity phase of infrared transmitter 111 with infrared remote receiver 112
Deng time, infrared transmitter 111 and infrared remote receiver 112 be centrosymmetric setting, and infrared transmitter 111 and infrared remote receiver
112 intervals are arranged, and i.e. say with infrared transmitter 111-infrared remote receiver 112-infrared transmitter 111-infrared remote receiver 112 ...
Mode is spaced setting.Or, when infrared transmitter 111 is one and infrared remote receiver 112 is multiple, infrared transmitter 111
Centrally-disposed, multiple infrared remote receivers 112 are uniformly arranged in the equidistant mode in distance center position, i.e. say at infrared
The equidistant position of emitter 111 different directions arranges infrared remote receiver 112.
Fig. 5 a is the principle schematic of the infrared induction unit 11 of a specific embodiment according to the present invention.Wherein, as
Shown in Fig. 5 a, when infrared transmitter 111 is two and infrared remote receiver 112 is two, four devices may make up square, and
Two infrared transmitters 111 be separately positioned on this foursquare one diagonally opposed on, two infrared remote receivers 112 are respectively provided with
This foursquare another diagonally opposed on.Fig. 5 b is the infrared induction unit of another specific embodiment according to the present invention
The principle schematic of 11.Wherein, as shown in Figure 5 b, when infrared transmitter 111 is one and infrared remote receiver 112 is four,
One infrared transmitter 111 can be set in center, and equidistant position is respectively provided with four on the four direction of center
Individual infrared remote receiver 112.Time properly functioning, when properly functioning, power adjustments subelement 111 regulates the voltage of input power extremely
The running voltage of gesture recognition module 10, thinks that at least one infrared transmitter 111 is powered, at least one infrared transmitter
111 alternate emission Infrared, when user makes gesture, and Infrared reflects, and it is right that each infrared remote receiver 112 receives
Answer the Infrared after pip reflection, and the intensity of the Infrared sensed is converted into voltage signal, recognition unit 13
Can be according to the voltage signal identification gesture instruction of each infrared remote receiver 112 output.
Fig. 5 c is the operation principle schematic diagram of the infrared induction unit 11 of a specific embodiment according to the present invention.Such as figure
Shown in 5c, the Infrared that infrared transmitter 111 is launched can be reflected and a little 3 be reflected to infrared remote receiver 112, wherein, infrared light
The intensity of line decays along with the increase of transmission range, by the Infrared to the reflection that infrared remote receiver 112 receives
Intensity is analyzed, and is appreciated that the transmission range of Infrared, and then recognition unit 13 may recognize that gesture instruction.It addition,
It should be appreciated that on the centrage that pip is between infrared transmitter 111 and infrared remote receiver 112, thus pip
The product of quantity of the quantity that quantity is infrared transmitter 111 and infrared remote receiver 112.
Further, according to one embodiment of present invention, recognition unit 13 is further used for, according to infrared induction signal
Obtain the distance between each infrared remote receiver 112 and gesture induction position, and by gesture fuzzy algorithmic approach according to each infrared
Distance identification gesture instruction between receptor 112 and gesture induction position.Wherein, gesture induction position can be that user sells
The position that the position of gesture, i.e. Infrared are reflected.
According to the operation principle of aforementioned infrared induction unit 11, infrared transmitter 111 can be launched red to multiple directions
UV light, after user makes gesture, Infrared can be reflected to different infrared remote receivers 112 at different pips, each
Infrared remote receiver 112 generates infrared induction signal, the voltage of this infrared induction signal according to the Infrared of the reflection received
The intensity of the Infrared of value reflection reflection.Recognition unit 13 is believed by the infrared induction exporting each infrared remote receiver 112
Number be analyzed, be appreciated that the transmission range of Infrared, thus can calculate the sensitive surface of each infrared remote receiver 112 with
The corresponding actual range between pip, the sensitive surface of the most each infrared remote receiver 112 and the reality of gesture induction position away from
From.And then recognition unit 13 is by being analyzed the actual range of each pip with sensitive surface, and calculate according to gesture is fuzzy
Method identification gesture instruction.
Specifically, the gesture identification flow process of gesture recognition module 10 is as follows:
After software variable initializes, Infrared is launched at least one infrared transmitter 111 one after the other, and at least one is red
Outer receptor 112 receives and is reflected the longer wavelengths of Infrared obtained, and the intensity of reflection Infrared that will receive
Be converted to voltage signal, by voltage signal is analyzed, draw the sensitive surface of each infrared remote receiver 112 and pip it
Between distance, and then by the distance between sensitive surface and the pip of each infrared remote receiver 112 is analyzed in real time, and according to
Gesture fuzzy algorithmic approach obtains actual gesture instruction.Wherein, if after gesture fuzzy algorithmic approach calculates, not obtaining effective gesture and refer to
Order, then be judged as invalid gesture instruction, continues gesture identification flow process, i.e. judges the gesture instruction after gesture fuzzy algorithmic approach calculates
Whether meet and preset gesture instruction model, preset gesture instruction model if met, then draw gesture instruction, otherwise, then judge
This gesture instruction is invalid, continues gesture identification flow process.
Thus, recognition unit 13 is by resolving each infrared remote receiver 112 actual range relative to gesture induction position
I.e. may recognize that gesture instruction.
In an embodiment of the present invention, as in figure 2 it is shown, in control panel 40 outward appearance of washing machine without conventional keys, only wrap
When including display module 41 such as display screen, in the built-in gesture recognition module in remaining optional position 10 of control panel 40, by certain
The operation of one certain gestures action control washing machine and the opening and closing of display module 41, gesture recognition module 10 identifies to be used
Other certain gestures of family, processing module 20 resolves and show that corresponding control instruction such as controls parameter, aobvious on display module 41
Correct action effect image is shown, coordinates user setup washing mode, and controlled the fortune of washing machine by control module 30
Row state.It should be noted that the present embodiment is applicable to the washing machine of Internet of Things type, owing to WiFi function needs to supply in real time
Electricity, so controlling device backstage to treat power mode for long, providing power supply for gesture recognition module 10 simultaneously, can pass through gesture motion
Control washing machine operation and display module 41 opens and closes.
It addition, as shown in Figure 6, control panel 40 can also include the control panel 40 of power button 42, i.e. washing machine
Outward appearance only include power button 42 and display module 41, in the built-in gesture recognition module in remaining optional position 10, use power supply
Button 42 controls washing machine power on/off, distinguishes user's certain gestures by gesture recognition module 10, and processing module 20 resolves and draws
Control parameter accordingly, display module 41 shows corresponding image, be used for arranging washing mode, and by control module 30
Control the running status of washing machine.It should be noted that the present embodiment is applicable to the washing machine of non-Internet of Things type, only at power supply
Button 42 is pressed, and after control device powers on, gesture recognition module 10 is started working, and senses the gesture instruction of user in real time.
Thus, use infrared induction to realize 3D gesture and control, improve the convenience of washing machine indoor control, with Internet of Things
Technology combines, and can realize remote/short range Entirely contactless and control so that no matter user all can have preferably experience at indoor or outdoors
Effect.
Specifically, as shown in Figure 4, washing machine input can be the civil power of 220V/50Hz, is carried out by power model 01
Corresponding conversion, then by the power adjustments subelement in the power conversion unit such as gesture recognition module 10 of modules
113 are converted to different electric pressure, are powered for each functional module.By several infrared transmitter 111 and infrared receiver
Device 112 forms infrared induction unit 11, infrared transmitter 111 alternate emission Infrared, is received instead by infrared remote receiver 112
The Infrared penetrated, and generate infrared induction signal according to the Infrared of reflection, carry out judging to conciliate by recognition unit 13
Analysis draws the distance between sensitive surface and the gesture induction position of each infrared remote receiver 112, and then according to gesture fuzzy algorithmic approach
Identify the gesture instruction of reality.Then gesture instruction is sent to processing module by recognition unit 13 by serial communication Uart
20, processing module 20 obtains corresponding parameter and the action effect of controlling according to this gesture instruction, and shows on display module 41
Corresponding action effect, is sent the control instruction for electrical part to control module 30, control by serial line interface Uart simultaneously
Molding block 30 carries out action according to each electrical part controlling state modulator washing machine, including door lock, draining pump, water intaking valve with add
Heat pipes etc., control module 30 realizes the control to converter 02 and condition monitoring by serial line interface Uart communication.
As specific embodiment, with reference to shown in Fig. 3, gesture identification process is further described.Such as, 1) for a left side
Turn over/right side turns over/above turns over/under turn over, palm moves to left/right/up/down at a slow speed relative to 40 times built-in gesture recognition module 10 of control panel
Dynamic, can realize a left side turn over/right side turns over/above turns over/under stir work；2) for left page turning/page turning to the right/page up/page turning downwards, palm
Quickly move to left/right/up/down relative to 40 times built-in gesture recognition module 10 of control panel, page turning to the left/to the right can be realized
Page turning/page up/page turning action downwards；3) startup for washing machine suspends, and palm is just in gesture recognition module 10
Between position, keep more than 1s, the action of startup/time-out can be realized；4) for on/off, palm is just built-in to control panel 40 times
The centre position of gesture recognition module 10, keeps more than 3s, can realize power on/off action；5) for confirming to arrange, palm covers
The left side in gesture recognition module 10 region, keeps more than 1s, can realize confirming to arrange；6) for returning upper level, palm covers
The right side in gesture recognition module 10 region, keeps more than 1s, can realize returning upper level；7) palm is relative to control panel 40 times
Built-in gesture recognition module 10 rotates clockwise/counterclockwise, and also can realize turning clockwise and spinning movement counterclockwise.
For example, arranging for washing mode/dehydrating speed/rinsing times/reservation function, palm covers gesture identification
On the left of module 10 region, keeping more than 1s, Dietary behavior arranges state；Turned over by a left side or the right side is turned over selection washing mode/dehydration and turned
Speed/rinsing times/reservation is arranged, and after determining function setting kind, again covers on the left of induction region, keeps more than 1s,
Turn on by or under turn over, select corresponding parameter；After determining parameter, again cover on the left of induction region, keep more than 1s, complete
Arrange.Cover on the right side of induction region, keep 1s, return upper level.Wherein, for the option that the range of choice is bigger, can use and turn over
Page or suitable/counterclockwise mode select.
Sum it up, the control device of the washing machine of the embodiment of the present invention, it is adaptable to any kind washing machine, gesture identification
Module 10 is by the gesture instruction of infrared induction mode identification user, and then it is corresponding to obtain gesture instruction by processing module 20
Washing machine control instruction, control module 30 controls corresponding performance element action according to control instruction, i.e. may select washing procedure,
Control the running status of washing machine, it is possible to achieve the function of conventional keys, but it is complicated to eliminate traditional mechanical or touch key-press
Set-up mode, gesture operation is simple, simplifies program method to set up, easy to learn.It addition, use built-in gesture recognition module
10, control panel 40 is without arranging button, and interface is the most attractive in appearance, simplifies the circuit design of control panel 40, reduces
The integrity problem caused because of keys deactivation.And gesture recognition module 10 is by infrared induction unit 11 and the group of recognition unit 13
Become, simple in construction, cheap.Additionally, display module 41 is without selecting expensive touch screen model, relative to mechanical key with aobvious
Display screen combination or single touch screen display screen, have certain cost advantage.
The control device of washing machine based on above-described embodiment, another aspect of the present invention embodiment proposes a kind of washing machine.
Being illustrated in figure 7 the block diagram of washing machine according to an embodiment of the invention, this washing machine 1000 includes above-mentioned
The control device 100 of aspect embodiment.
Washing machine 1000 according to embodiments of the present invention, by the control of above-mentioned control device 100, reliability improves, control
Interface appearance processed is more succinct, simple to operate easy to learn.
The control device of washing machine based on above-mentioned aspect embodiment, further aspect of the present invention proposes the control of a kind of washing machine
Method processed.
Fig. 8 is the flow chart of the control method of the washing machine according to one embodiment of the present of invention, as it is shown in figure 9, this control
Method processed comprises the following steps:
S1, launches Infrared, and when receiving the Infrared after reflecting, according to the infrared light after the reflection received
Line generates infrared induction signal.
S2, according to infrared induction signal identification gesture instruction.
Specifically, according to one embodiment of present invention, Infrared can be launched by least one infrared transmitter, and
The Infrared after reflection can be received, according to infrared induction signal identification gesture instruction, bag by least one infrared remote receiver
Include: according to the distance between each infrared remote receiver of infrared induction signal acquisition and gesture induction position；Calculate by gesture is fuzzy
Method according to the distance identification gesture instruction between each infrared remote receiver and gesture induction position.
S3, obtains corresponding action effect according to gesture instruction, and obtains the washing machine control instruction that gesture instruction is corresponding.
S4, controls the display module display action effect of washing machine and controls the execution list of washing machine according to control instruction
Metaaction.
Fig. 9 is the flow chart of the control method of the washing machine of a specific embodiment according to the present invention, as it is shown in figure 9,
Including:
S101, initialization of variable.
S102, Infrared is launched at least one infrared transmitter one after the other.
S103, it is judged that whether at least one infrared remote receiver receives the Infrared of reflection.
If it is, enter step S104, if it is not, then return step S102.
S104, is voltage signal by the intensity-conversion of the reflection Infrared received.
S105, by being analyzed voltage signal, draws the distance between each infrared remote receiver and pip.
S106, is carried out the actual range between each infrared sensor and gesture motion position by gesture fuzzy algorithmic approach
Analyze.
S107, it may be judged whether identify effective gesture instruction.
If it is, enter step S108, otherwise return step S102.
S108, resolves control instruction, and sends idsplay order.
The control method of the washing machine proposed according to embodiments of the present invention, by the gesture of infrared induction mode identification user
Instruction, and then obtain the control parameter that gesture instruction is corresponding, and the performance element action corresponding according to controlling state modulator,
Selecting washing procedure, control the running status of washing machine, it is possible to achieve the function of conventional keys, gesture operation is simple, simplifies
Program method to set up, easy to learn.
In this manual, any process described otherwise above or method describe and can be managed in flow chart or at this
Xie Wei, represents and includes one or more code for the executable instruction of the step that realizes specific logical function or process
Module, fragment or part, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not be by shown
The order gone out or discuss, including according to involved function by basic mode simultaneously or in the opposite order, performs function,
This should be understood by embodiments of the invention person of ordinary skill in the field.
Represent in flow charts or the logic described otherwise above at this and/or step, for example, it is possible to be considered as to use
In the sequencing list of the executable instruction realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (system such as computer based system, including processor or other can hold from instruction
Row system, device or equipment instruction fetch also perform the system instructed) use, or combine these instruction execution systems, device or set
Standby and use.For the purpose of this specification, " computer-readable medium " can be any can to comprise, store, communicate, propagate or pass
Defeated program is for instruction execution system, device or equipment or combines these instruction execution systems, device or equipment and the dress that uses
Put.The more specifically example (non-exhaustive list) of computer-readable medium includes following: have the electricity of one or more wiring
Connecting portion (electronic installation), portable computer diskette box (magnetic device), random access memory (RAM), read only memory
(ROM), erasable read only memory (EPROM or flash memory), the fiber device edited, and portable optic disk is read-only deposits
Reservoir (CDROM).It addition, computer-readable medium can even is that and can print the paper of described program thereon or other are suitable
Medium, because then can carry out editing, interpreting or if desired with it such as by paper or other media are carried out optical scanning
His suitable method is processed to electronically obtain described program, is then stored in computer storage.
Should be appreciated that each several part of the present invention can realize by hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, the software that multiple steps or method in memory and can be performed by suitable instruction execution system with storage
Or firmware realizes.Such as, if realized with hardware, with the most the same, available well known in the art under
Any one or their combination in row technology realize: have the logic gates for data signal realizes logic function
Discrete logic, there is the special IC of suitable combination logic gate circuit, programmable gate array (PGA), on-the-spot
Programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that and realize all or part of step that above-described embodiment method is carried
Suddenly the program that can be by completes to instruct relevant hardware, and described program can be stored in a kind of computer-readable storage medium
In matter, this program upon execution, including one or a combination set of the step of embodiment of the method.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two, three
Individual etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc.
Term should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be that machinery connects
Connect, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, in can being two elements
The connection in portion or the interaction relationship of two elements, unless otherwise clear and definite restriction.For those of ordinary skill in the art
For, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be in office
One or more embodiments or example combine in an appropriate manner.Additionally, in the case of the most conflicting, the skill of this area
The feature of the different embodiments described in this specification or example and different embodiment or example can be tied by art personnel
Close and combination.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is example
Property, it is impossible to being interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, revises, replaces and modification.
Claims (9)
1. the control device of a washing machine, it is characterised in that including:
Gesture recognition module, described gesture recognition module includes:
Infrared induction unit, is used for launching Infrared, and when receiving the Infrared after reflecting according to the reflection received
After Infrared generate infrared induction signal；
Recognition unit, for according to described infrared induction signal identification gesture instruction；
Processing module, described processing module obtains corresponding action effect according to described gesture instruction, and obtains described gesture and refer to
The washing machine control instruction that order is corresponding；
Control module, described control module controls the performance element action of described washing machine according to described control instruction；With
Control panel, described gesture recognition module is positioned at below described control panel, described control panel includes show mould
Block, described display module is used for showing described action effect.
2. the control device of washing machine as claimed in claim 1, it is characterised in that described infrared induction unit includes:
At least one infrared transmitter, is used for launching Infrared,
At least one infrared remote receiver, when Infrared after receiving reflection, infrared according to after the reflection received
Light generates infrared induction signal；
Power adjustments subelement, described power adjustments subelement is for being adjusted to input voltage thinking that described at least one is red
External transmitter is powered.
3. the control device of washing machine as claimed in claim 2, it is characterised in that when described infrared transmitter is infrared with described
When the quantity of receptor is equal, described infrared transmitter and described infrared remote receiver are centrosymmetric setting, and described infrared
Emitter and described infrared remote receiver interval are arranged.
4. the control device of washing machine as claimed in claim 2, it is characterised in that when described infrared transmitter is and institute
Stating infrared remote receiver when being multiple, described infrared transmitter is centrally-disposed, and multiple infrared remote receivers are with in described
The equidistant mode in heart position is uniformly arranged.
5. the control device of washing machine as claimed in claim 2, it is characterised in that described recognition unit is further used for, root
According to the distance between the described each infrared remote receiver of infrared induction signal acquisition and gesture induction position, and calculate by gesture is fuzzy
Method is according to gesture instruction described in the distance identification between described each infrared remote receiver and gesture induction position.
6. the control device of washing machine as claimed in claim 1, it is characterised in that described control panel also include power supply by
Key.
7. a washing machine, it is characterised in that include the control device as described in any one of claim 1-6.
8. the control method of a washing machine, it is characterised in that comprise the following steps:
Launch Infrared, and when receiving the Infrared after reflecting, according to the Infrared after the described reflection received
Generate infrared induction signal；
According to described infrared induction signal identification gesture instruction；
Obtain corresponding action effect according to described gesture instruction, and the washing machine control obtaining described gesture instruction corresponding refers to
Order；And
The display module controlling described washing machine shows described action effect and controls described laundry according to described control instruction
The performance element action of machine.
9. the control method of washing machine as claimed in claim 8, it is characterised in that launched by least one infrared transmitter
Infrared, and receive the Infrared after reflection by least one infrared remote receiver, described believe according to described infrared induction
Number identify gesture instruction, including:
According to the distance between the described each infrared remote receiver of infrared induction signal acquisition and gesture induction position；
By gesture fuzzy algorithmic approach and according to described in the distance identification between described each infrared remote receiver and gesture induction position
Gesture instruction.
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|---|---|---|---|
| CN201610617393.XA CN106120242A (en) | 2016-07-29 | 2016-07-29 | Washing machine and control device and control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610617393.XA CN106120242A (en) | 2016-07-29 | 2016-07-29 | Washing machine and control device and control method |
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| CN106120242A true CN106120242A (en) | 2016-11-16 |
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| CN201610617393.XA Pending CN106120242A (en) | 2016-07-29 | 2016-07-29 | Washing machine and control device and control method |
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| CN111487878A (en) * | 2019-01-29 | 2020-08-04 | 迪尔阿扣基金两合公司 | Gesture control module and household appliance with same |
| CN112981859A (en) * | 2021-03-12 | 2021-06-18 | 海信（山东）冰箱有限公司 | Washing machine and control method thereof |
| CN114460881A (en) * | 2022-02-11 | 2022-05-10 | 广东好太太智能家居有限公司 | Clothes airing equipment control device and method and clothes airing equipment |
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