CN106403491A - Method for controlling display screen of refrigerator through microphone identification and refrigerator - Google Patents
Method for controlling display screen of refrigerator through microphone identification and refrigerator Download PDFInfo
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- CN106403491A CN106403491A CN201610912788.2A CN201610912788A CN106403491A CN 106403491 A CN106403491 A CN 106403491A CN 201610912788 A CN201610912788 A CN 201610912788A CN 106403491 A CN106403491 A CN 106403491A
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L17/00—Speaker identification or verification techniques
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L17/00—Speaker identification or verification techniques
- G10L17/06—Decision making techniques; Pattern matching strategies
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L17/00—Speaker identification or verification techniques
- G10L17/06—Decision making techniques; Pattern matching strategies
- G10L17/14—Use of phonemic categorisation or speech recognition prior to speaker recognition or verification
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2600/00—Control issues
- F25D2600/06—Controlling according to a predetermined profile
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a method for controlling a display screen of a refrigerator through microphone identification and the refrigerator. The method comprises the steps that a sound source is received; the sound source is matched with a preset sound source library, and user identity information corresponding to the sound source is obtained; and according to the user identity information, the display screen is adjusted to the corresponding height. According to the implementation mode provided by the invention, the user identity can be determined through a microphone, and the display screen is automatically adjusted to the proper height through different user identities, so that the using convenience of the display screen is improved, and the user experience is improved.
Description
Technical field
The present invention relates to refrigerating field, more particularly, to a kind of identified by mike the method manipulating refrigerator display screen and
Refrigerator.
Background technology
Refrigerator is generally positioned in kitchen, the food that will cook in order to preserve or cook, and television set is generally put
Put in parlor or room.Therefore, for a user, cooking or seeing TV it is necessary to stop while processing food
Only subordinate action, then goes in the room of television set, then can lead to using inconvenience.
And, with the increase to network interest, user uses the information obtaining from network more and more widely.Due to
Family carries out most daily work in kitchen, and they everyone must move to the space that separates using can be with the electricity of access network
Brain could browsing network information.
In order to solve the above problems, current way is that the display screen that can network is set directly on refrigerator.
But, current display screen is fixed in refrigerator body mostly, and due to the difference of refrigerator installation site, display screen has
Possibly user cannot be faced, in particular for child user, general refrigerator excessive height, child cannot watch display screen
Content.Now it is necessary to a kind of can pull display screen, height can be adjusted according to user's request, and be capable of multi-angle
Rotation.
In prior art, the display screen of pull screen position can only can be regulated and controled manually by user and make display panel
To user, operate quite inconvenient, Consumer's Experience is poor.
Content of the invention
It is an object of the invention to provide a kind of identify method and the refrigerator manipulating refrigerator display screen by mike.
For achieving the above object, an embodiment of the present invention provides one kind to identify that by mike manipulating refrigerator shows
The method of display screen, including step：
Receive sound source；
Described sound source is mated with default sound source storehouse, is obtained the corresponding subscriber identity information of described sound source；
According to described subscriber identity information, described display screen is adjusted to respective heights.
As the improvement further of an embodiment of the present invention, step " reception sound source " specifically includes：
First mike and second microphone receive sound source；
Obtain the first reception time of described first mike and the second reception time of described second microphone respectively；
Judge whether the described first reception time is less than the described second reception time, if so, then according to the described first reception time
Adjust described display screen protrudes horizontally up distance, if it is not, then receiving protruding horizontally up of display screen described in time adjustment according to second
Distance.
As the improvement further of an embodiment of the present invention, step " the first mike and second microphone receive sound source "
Also include afterwards：
Judge whether described sound source is default ejection signal, if so, then enter next step；If it is not, then described first mike
And described second microphone continues to sound source.
As the improvement further of an embodiment of the present invention, step " judges that described first receives whether the time is less than institute
Stated for the second reception time, if so, then according to described first reception time adjustment described in display screen protrude horizontally up distance, if it is not,
Then according to second reception time adjustment described in display screen protrude horizontally up distance " specifically include：
Judge whether the described first reception time is less than the described second reception time, if so, then according to the described first reception time
Adjust described display screen protrudes horizontally up distance, and controls described display screen towards described first mike direction skew, if it is not,
Then according to second reception time adjustment described in display screen protrude horizontally up distance, and control described display screen towards described second wheat
The skew of gram wind direction.
As the improvement further of an embodiment of the present invention, described sound source and default sound source storehouse " are carried out by step
Join, obtain the corresponding subscriber identity information of described sound source；According to described subscriber identity information, described display screen is adjusted to correspondence
Highly " specifically include：
Described sound source is mated with default sound source storehouse, if described sound source is male voice, described display screen is adjusted to the
One height；If described sound source is female voice, described display screen is adjusted to the second height；If described sound source is child's voice, by institute
State display screen to adjust to third height, described first height, described second height and described third height are different.
As the improvement further of an embodiment of the present invention, described sound source and default sound source storehouse " are carried out by step
Join, obtain the corresponding subscriber identity information of described sound source；According to described subscriber identity information, described display screen is adjusted to correspondence
Highly " specifically include：
Described sound source is mated with default sound source storehouse, in described sound source storehouse, is prestored some owner's sound sources and each owner
The corresponding preset height of sound source, if the match is successful, obtains mastership information according to described sound source, and is believed according to mastership
Breath adjusts described display screen to corresponding preset height；If it fails to match, judge the classification of described sound source, if described sound source
For male voice, then described display screen is adjusted to the first height, if described sound source is female voice, described display screen is adjusted to second
Highly, if described sound source is child's voice, described display screen is adjusted to third height, described first height, described second height
And described third height is different.
As the improvement further of an embodiment of the present invention, step is " according to described subscriber identity information by described display
Screen adjust to respective heights " after also include：
Capture user image；
Control described display screen to be rotated such that all the time and can capture described user image.
As the improvement further of an embodiment of the present invention, step " controls described display screen to be rotated such that all the time can
Capture described user image " specifically include：
Judge the motion amplitude of user, if described motion amplitude is more than movement threshold, control described display screen to be rotated such that
All the time described user image can be captured, if described motion amplitude is not more than movement threshold, described display screen does not rotate.
For achieving the above object, an embodiment of the present invention provides a kind of refrigerator, including：
Refrigerator body；
The display screen being flexibly connected with described refrigerator body；
At least one mike；And
Control unit, prestore in described control unit sound source storehouse；
Wherein, described mike is used for receiving sound source, and described sound source is mated by described control unit with described sound source storehouse, obtains
To the corresponding subscriber identity information of described sound source, and described display screen is adjusted by described control unit according to described subscriber identity information
Save to respective heights.
As the improvement further of an embodiment of the present invention, described refrigerator also includes being arranged at taking the photograph on described display screen
As head, described photographic head is used for capturing user image, and after described display screen is adjusted to respective heights, described control unit controls
Described display screen is rotated such that described photographic head can capture described user image all the time.
Compared with prior art, the beneficial effects of the present invention is：An embodiment of the present invention can be true by mike
Recognize user identity, and display screen is automatically adjusted to by proper height according to the difference of user identity, improve the use of display screen
Convenience, thus improve Consumer's Experience.
Brief description
Fig. 1 is the block diagram of first embodiment of the invention；
Fig. 2 is the refrigerator schematic diagram of first embodiment of the invention；
Fig. 3 is a specific embodiment block diagram of first embodiment of the invention；
Fig. 4 is the block diagram of second embodiment of the invention；
Fig. 5 is the refrigerator schematic diagram of second embodiment of the invention；
Fig. 6 is a specific embodiment block diagram of second embodiment of the invention；
Fig. 7 is the block diagram of third embodiment of the invention；
Fig. 8 is the refrigerator schematic diagram of third embodiment of the invention；
Fig. 9 is a specific embodiment block diagram of third embodiment of the invention.
Specific embodiment
Describe the present invention below with reference to specific embodiment shown in the drawings.But these embodiments are simultaneously
Do not limit the present invention, structure that those of ordinary skill in the art is made, method or functionally according to these embodiments
Conversion is all contained in protection scope of the present invention.
The display screen of the present invention includes multiple control methods and multiple refrigerator structure, multiple control methods and multiple refrigerator knot
Can be mutually combined between structure, the control method of display screen and the refrigerator of the present invention is described below taking three kinds of embodiments as a example.
Ginseng Fig. 1 and Fig. 2, be first embodiment of the invention identify the side manipulating refrigerator display screen by mike
Method, methods described includes step：
Receive sound source A；
Described sound source A is mated with default sound source storehouse B, is obtained described sound source A corresponding subscriber identity information Y；
According to described subscriber identity information Y, described display screen 100 is adjusted to respective heights H.
Here, as shown in Fig. 2 the peripheral edge margin of display screen 100 is provided with least one mike, here to be arranged at display
As a example shielding the first mike 101 and the second microphone 102 of 100 left and right sides, described first mike 101 and described second wheat
The height of gram wind 102 is identical, and the first mike 101 and second microphone 102 are used for receiving a range of sound source.
Depending on the quantity of mike and position can be according to practical situations, it is not limited with described above.
Refrigerator inside can prestore sound source storehouse B, for example, when refrigerator is for domestic refrigerator, sound source storehouse B can include male master
The sound source information of people, the hostess, child etc., now, subscriber identity information Y is male owner, the hostess, child etc..
But be not limited, for example, when refrigerator is for the refrigerator of public arena, sound source storehouse B can include male, women,
The sound source information of child etc..
In addition, also can prestore, in refrigerator, the display screen 100 height H adapting to each subscriber identity information Y, for example, work as man
When the height of owner is 180cm, the corresponding display screen 100 height H that it prestores can be 175cm, now, when judging user's body
When part information Y is male owner, just can directly the height H of display screen 100 be adjusted to 175cm.
Specifically, in one example, male voice, female voice and child's voice are stored in the B of sound source storehouse, it passes through tone color, tone etc. and believes
Breath makes a distinction, and the corresponding sound source A of subscriber identity information Y is the first height H1 corresponding during male voice, and subscriber identity information Y corresponds to
Sound source A be corresponding second height H2 during female voice, the corresponding sound source A of subscriber identity information Y is correspondence third height H3 during child's voice,
Described first height H1, described second height H2 and described third height H3 are different, and for example, the first height H1 is set to 175cm,
Second height H2 is set to 160cm, and third height H3 is set to 80cm.
The described sound source A receiving is mated with default sound source storehouse B, if described sound source A is male voice, will be described
Display screen 100 is adjusted to the first height H1；If described sound source A is female voice, described display screen 100 is adjusted to the second height
H2；If described sound source A is child's voice, described display screen 100 is adjusted to third height H3.
In another example, some owner's sound sources and the corresponding preset height of each owner's sound source are prestored in the B of sound source storehouse,
For example, mastership information YMainFor man owner height H corresponding during male ownerMan, mastership information YMainFor female corresponding during the hostess
Owner height HFemale, mastership information YMainFor child height H corresponding during childVirgin.
Here, male owner height HMan, hostess height HFemale, child height HVirginFor corresponding user's default display screen height
H.
The described sound source A receiving is mated with default sound source storehouse B, if matching some owner's sound for prestoring
One of source（I.e. the match is successful）, then according to mastership information YMainDescribed display screen 100 is adjusted to corresponding height；If
Match one of some owner's sound sources not being to prestore（I.e. it fails to match）, then judge the classification of described sound source A, follow-up
Operation may be referred to an example, i.e. if described sound source A is male voice, described display screen 100 is adjusted to the first height H1,
If described sound source A is female voice, described display screen 100 is adjusted to the second height H2, if described sound source A is child's voice, by institute
State display screen 100 to adjust to third height H3.
Certainly, when it fails to match, also can be adjusted by other means.For example, if described sound source A is male voice,
Default user is identical with male owner's height, now adjusts display screen to male owner height HMan, by that analogy, when for female voice or child
Can be adjusted accordingly during sound.
In sum, can prestore in present embodiment sound source storehouse B, subscriber identity information Y and corresponding desired height H
Etc. information, so, after receiving sound source, just subscriber identity information Y can be directly obtained by internal analysis, then according to user
Identity information Y just can directly carry out the regulation of display screen 100 height H, and the process that adjusts is simple and convenient, and is suitable for different use
Family, Consumer's Experience is splendid.
In the present embodiment, step " reception sound source A " specifically includes：
First mike 101 and second microphone 102 receive sound source A；
Obtain respectively described first mike 101 first reception time T1 and described second microphone 102 second reception when
Between T2；
Judge that whether described first receive time T1 less than described second reception time T2, if so, then according to the described first reception
Time T1 adjust described display screen 100 protrude horizontally up distance, if it is not, then according to second receive time T2 adjust described display screen
100 protrude horizontally up distance.
Here, in conjunction with Fig. 2, when first receives time T1 and be less than second and receive time T2, that is, show now user and the
Between one mike 101 first is less than the second distance S2 between user and second microphone 102 apart from S1, judges now to use
Family is located at the side near the first mike 101 of refrigerator, and the oblique distance between user and the first mike 101 is S1=
T1*VSound, wherein, the spread speed of sound is about 340m/s.
Now, control display screen 100 moves horizontally outward apart from S=X*S1, and wherein, the span of X is 0.5 ~ 0.7, and
Be displaced outwardly may not exceed, apart from S, the ultimate range that display screen 100 can stretch out, so it is ensured that display screen 100 court
Move horizontally to user, and guarantee still to have certain distance between display screen 100 and user.
Display screen 100 moves horizontally outward and is generally may be 8 ~ 15cm apart from S, but is not limited.
After display screen 100 moves horizontally outward certain distance, subsequently can continue according to subscriber identity information Y in vertically side
It is adjusted up the height of display screen 100.
It is appreciated that the regulation of display screen 100 horizontal direction and vertical direction does not have certain sequencing, can be according to reality
Depending on the situation of border.
In addition, in the present embodiment, because user is not in many cases in the middle of refrigerator, user very likely position
Left side or right side in refrigerator.
Therefore, when control display screen 100 moves horizontally outward apart from S, the left and right that simultaneously also can control display screen 100 is moved
Dynamic.For example, when first receives time T1 and be less than the second reception time T2, that is, show that now user is located at the first mike 101
Side, then now can offset certain distance with control display screen to the direction of the first mike 101, i.e. the now display screen in Fig. 2
100 offset certain distance to the right side of picture, depending on the distance of skew can receive time T1 according to first, but not as
Limit.
It is appreciated that the left and right skew of display screen 100 and horizontal forward movement can be realized simultaneously.
In the present embodiment, also include after step " the first mike 101 and second microphone 102 receive sound source A "：
Judge whether described sound source A is default ejection signal, if so, then enter next step；If it is not, then described first mike
101 and described second microphone 102 continue to sound source.
Here, ejection signal can for example be preset in refrigerator, for example, voice signal " my TV to be seen ", when user says
When going out " my TV to be seen " the words, refrigerator is just given tacit consent to and has been recognized default ejection signal, at this point it is possible to carry out display screen 100
Regulation.
It should be noted that after recognizing default ejection signal, refrigerator can first control display screen 100 depart from refrigerator
The restriction of other position limiting structures of portion, that is, now display screen 100 can carry out multidirectional regulation operation, then further according to user's body
Part information Y, the first reception time T1, second reception time T2 etc. carry out the position of display screen 100 horizontal direction and vertical direction
Adjust.
Certainly, in other embodiments, after recognizing default ejection signal, refrigerator can first carry out user identity letter
The identification of breath Y, after identifying success, then control display screen 100 departs from the restriction of other position limiting structures of refrigerator inside.
That is, the identification of each signal, matching process do not have clear and definite precedence relationship in present embodiment, permissible
Depending on practical situation.
In the present embodiment, after completing the regulation of display screen 100 horizontal direction and vertical direction, display screen 100
Or it is in vertical display, that is, now the screen of display screen 100 and the front surface of refrigerator are parastate.So that display screen
100 are more mated with customer location, now also proceed as follows：
Capture user image；
Control described display screen 100 to be rotated such that all the time and can capture described user image.
Specifically, join Fig. 2, photographic head 103 is now additionally provided with display screen 100, photographic head 103 is used for catching user's shadow
Picture, when the user is mobile, photographic head 103 driving display screen 100 rotates together, until the user image that photographic head 103 recognizes
Positioned at the centre position of photographic head, so it is ensured that display screen 100, in real time just to user, improves Consumer's Experience.
Present embodiment is additionally provided with motion detection unit（Not shown）, it is used for judging the motion amplitude of user, if institute
State motion amplitude and be more than movement threshold, then control described display screen 100 to be rotated such that photographic head 103 can capture all the time described
User image, if described motion amplitude is not more than movement threshold, described display screen 100 does not rotate.
So, display screen 100 can be avoided excessively frequently to rotate and lead to display screen 100 structural instability or refrigerator
Power consumption is high.
In the present embodiment, further relate to the process of display screen 100 reset.
For example, user image can be caught by photographic head 103, when not capturing user image more than a Preset Time
When, that is, show that now user has been moved off, can be resetted with control display screen 100.
Again e.g., a detector is arranged on refrigerator, whether described detector is detectable has user within the specific limits
Exist, in the presence of detector is not detected with user more than a Preset Time, that is, shows that now user has been moved off, can control
Display screen 100 processed resets.
It is, for example, that a SR is arranged on refrigerator again, when user will leave, press SR just achievable aobvious
The reset of display screen 100.
It should be noted that the operation such as the regulation of display screen 100 mentioned above, reset also can add the artificial tune of user
Section is so as to more conform to user's request.
After display screen 100 can eject according to user instruction with respect to refrigerator, be combined with photographic head 103, actual according to user
Height adjustment display screen 100 rear portion fold mechanism motion, no matter adult or child, can have preferable Consumer's Experience, and can
Realize real-time tracking customer location and carry out rotary display screen 100 anglec of rotation, there is damping between fold mechanism and connect, ensure that
Display screen 100 will not be occurred in motion or quiescing process to rock, affect its stability and viewing impression.
First embodiment of the invention also provides a kind of refrigerator, and referring to figs. 1 to Fig. 2 and described above, described refrigerator includes
Display screen 100, at least one mike and control unit that refrigerator body is flexibly connected with described refrigerator body（Not shown）, this
In taking left and right two mike as a example.
Described mike is used for receiving sound source A, and described sound source A is mated by described control unit with described sound source storehouse B,
Obtain described sound source A corresponding subscriber identity information Y, and described control unit will be described aobvious according to described subscriber identity information Y
Display screen 100 is adjusted to respective heights H.
Here it is possible to the information such as sound source storehouse B, subscriber identity information Y and corresponding desired height H that prestores, so, when connecing
After receiving sound source, just subscriber identity information Y can be directly obtained by internal analysis, then just can be straight according to subscriber identity information Y
Tap into the regulation of row display screen 100 height H, the process that adjusts is simple and convenient, and is suitable for different users, and Consumer's Experience is splendid.
Described refrigerator also includes the photographic head 103 being arranged on described display screen 100, and described photographic head 103 is used for capturing
User image, after described display screen 100 is adjusted to respective heights, described control unit control described display screen 100 rotate with
Described photographic head 103 is allow to capture described user image all the time.
So it is ensured that display screen 100, in real time just to user, improves Consumer's Experience.
The refrigerator of present embodiment other explanation may be referred to above-mentioned first embodiment by mike identify with
The explanation of the method for manipulation refrigerator display screen, will not be described here.
Ginseng Fig. 3, is a specific embodiment of first embodiment.
Height H when assuming that display screen 100 is in refrigerator embedded box is H0, H0For display screen 100 centre distance ground away from
From；First mike 101, second microphone 102 are respectively arranged at the both sides of refrigerator, and prestore in refrigerator sound source storehouse B and default
Eject signal.
Identify that by mike the method manipulating refrigerator display screen includes step：
S1：First mike 101, second microphone 102 receive sound source A, judge whether described sound source is default ejection signal, if
It is then to enter S2, if it is not, then continuing to sound source A；
S2：Control display screen 100 departs from embedded box, enters S3；
S3：Judge that the first mike 101 and second microphone 102 receive the first reception time T1 and second reception of sound source A
The size of time T2, if T1<T2, then enter S4, if T1 >=T2, replaces entering S4 after T1 using T2；
S4：Sound source A is mated with sound source storehouse B, is got now corresponding subscriber identity information Y and height H, entered S5；
S5：Obtaining the distance between user and refrigerator according to the first reception time T1 is S1=T1*VSound, and according to S1 by display screen
100 forwards outreach S=X*S1, enter S6；
S6：The height of display screen 100 is adjusted it is assumed that now height H=H1 according to the subscriber identity information Y getting and height H,
Then the center of control display screen 100 moves to the place that height is H=H1, enters S7；
S7：Open photographic head 103, rotary display screen 100 is so that the user image that photographic head 103 captures is located at photographic head
Centre position, enters S8；
S8：Photographic head 103 finds user and ensures that user is located at the centre position of photographic head 103, meanwhile, control display screen 100
Rotate, so, just achieve automatically adjusting of display screen 100.
Above-mentioned be only first embodiment a specific embodiment, be not limited with above-mentioned specific embodiment.
Ginseng Fig. 4 and Fig. 5, be second embodiment of the invention refrigerator display screen is manipulated by pre-set user priority level
Method, here, with first embodiment identical element using being identically numbered.
Methods described includes step：
Receive sound source A；
Described sound source A is mated with default user priority rank C, is judged whether the corresponding user of described sound source A is
If so, described display screen is then adjusted by high priority user Y ' according to the identity information of the other user Y ' of described limit priority
To respective heights；If it is not, then continuing to sound source.
Here, as shown in figure 5, the peripheral edge margin of display screen 100 is provided with least one mike, here to be arranged at display
As a example shielding the first mike 101 and the second microphone 102 of 100 left and right sides, the first mike 101 and second microphone 102
For receiving a range of sound source.
Depending on the quantity of mike and position can be according to practical situations, it is not limited with described above.
Refrigerator inside can prestore user priority rank C, and for example, when refrigerator is for domestic refrigerator, user priority rank C can
Priority level for the hostess is higher than male owner, and the priority level of male owner is higher than child, now, the other user Y ' of limit priority
It is the hostess.
In addition, the display screen 100 height H adapting to each user also can be prestored in refrigerator, for example, when the height of the hostess
During for 165cm, the corresponding display screen 100 height H that it prestores can be 160cm, now, when judging that sound source A is preferential for highest
During the sound source of the hostess of class subscribers Y ', just can directly the height H of display screen 100 be adjusted to 160cm.
In present embodiment, also include sound source storehouse B, to carry out the identification of user identity.
Specifically, in one example, male voice, female voice and child's voice are stored in the B of sound source storehouse, it passes through tone color, tone etc. and believes
Breath makes a distinction, and the corresponding sound source A of subscriber identity information is the first height H1 corresponding during male voice, and subscriber identity information is corresponding
Sound source A is the second height H2 corresponding during female voice, and the corresponding sound source A of subscriber identity information is third height H3 corresponding during child's voice, institute
State the first height H1, described second height H2 and described third height H3 is different, for example, the first height H1 is set to 175cm, the
Two height H2 are set to 160cm, and third height H3 is set to 80cm.
The described sound source A receiving is mated with default sound source storehouse B, if described sound source A be female voice, by female voice with
User priority rank C is mated, if the corresponding user of female voice is the other user Y ' that is not limit priority, does not carry out display screen
100 regulation, if the corresponding user of female voice is the other user Y ' that is limit priority, described display screen 100 is adjusted to second high
Degree H2.
It should be noted that the coupling of sound source storehouse B and user priority rank C can be carried out simultaneously, but it is not limited.
In another example, some owner's sound sources and the corresponding preset height of each owner's sound source are prestored in the B of sound source storehouse,
For example, mastership information YMainFor man owner height H corresponding during male ownerMan, mastership information YMainFor female corresponding during the hostess
Owner height HFemale, mastership information YMainFor child height H corresponding during childVirgin.
Here, male owner height HMan, hostess height HFemale, child height HVirginFor corresponding user's default display screen height
H.
The described sound source A receiving is mated with default sound source storehouse B, if matching some owner's sound for prestoring
One of source（I.e. the match is successful）, then carry out the coupling of user priority rank C again, if matching the corresponding user of sound source is
High priority user Y ', then carry out the regulation of display screen 100, if it is not, then not carrying out the regulation of display screen 100.
If matching one of some owner's sound sources not being to prestore（I.e. it fails to match）, then judge described sound source A
Classification, if described sound source A is female voice, default user is the hostess, then carry out the coupling of user priority rank C again, if coupling
It is the other user Y ' of limit priority to the corresponding user of sound source, then carry out the regulation of display screen 100, if it is not, then not shown
The regulation of display screen 100.But it is not limited.
In sum, user priority rank C, sound source storehouse B and corresponding desired height H can be prestored in present embodiment
Etc. information, so, after receiving sound source A, just can directly obtain whether the corresponding user of sound source A is highest by internal analysis
Priority level user Y ', is if so, then adjusted display screen 100 height H to desired height, if it is not, then not carrying out display screen 100
Adjust.So, using of refrigerator can be effectively improved intelligent, for example, it is possible to the priority of child be reduced, thus avoiding
Child is carelessly using refrigerator display screen or child's long-time operation refrigerator display screen 100.
In the present embodiment, when judging that the corresponding user of described sound source A is not the other user Y ' of limit priority, also wrap
Include step：
Judge whether to receive the user class replacing instruction that the other user Y ' of described limit priority sends, if so, then by user
Priority level C is changed to new user priority rank C ', and continue to sound source A and by described sound source A and new user priority
Rank C ' mated；If it is not, then continuing to sound source.
Here, user class changes instruction is, for example, highest level priority users Y ' send voice and " receive other human lives
Make ", then now the user priority prestoring rank C is changed to new user priority rank C ', system can be given tacit consent to the superlative degree
Other priority users Y ' the second highest preferred class subscribers that are changed in original users priority level C, but be not limited, highest
Other priority users Y ' also may specify new user priority rank C ' sequentially.
In addition, new user priority rank C ' use time can be for a scheduled time that is to say, that only predetermined at this
In time, new user priority rank C ' in the other user Y ' of limit priority that sets can manipulate display screen 100, exceed this pre-
Fix time, new user priority rank C ' it is changed to original user priority rank C again.
For example, this scheduled time is set to 30 minutes, new user priority rank C ' in child be the other user of limit priority
Y ', then, in this 30 minutes, display screen 100 can accept the instruction of child, just can not manipulate aobvious again more than 30 minutes children
Display screen 100.
So design, it is possible to achieve the flexible control of display screen 100, when also effectively assisting the amusement that the head of a family regulates and controls child
Between.
In the present embodiment, step " reception sound source A " specifically includes：
First mike 101 and second microphone 102 receive sound source A；
Obtain respectively described first mike 101 first reception time T1 and described second microphone 102 second reception when
Between T2；
Judge that whether described first receive time T1 less than described second reception time T2, if so, then according to the described first reception
Time T1 adjust described display screen 100 protrude horizontally up distance, if it is not, then according to second receive time T2 adjust described display screen
100 protrude horizontally up distance.
Here, in conjunction with Fig. 5, when first receives time T1 and be less than second and receive time T2, that is, show now user and the
Between one mike 101 first is less than the second distance S2 between user and second microphone 102 apart from S1, judges now to use
Family is located at the side near the first mike 101 of refrigerator, and the oblique distance between user and the first mike 101 is S1=
T1*VSound, wherein, the spread speed of sound is about 340m/s.
Now, control display screen 100 moves horizontally outward apart from S=X*S1, and wherein, the span of X is 0.5 ~ 0.7, and
Be displaced outwardly may not exceed, apart from S, the ultimate range that display screen 100 can stretch out, so it is ensured that display screen 100 court
Move horizontally to user, and guarantee still to have certain distance between display screen 100 and user.
Display screen 100 moves horizontally outward and is generally may be 8 ~ 15cm apart from S, but is not limited.
After display screen 100 moves horizontally outward certain distance, subsequently can continue according to subscriber identity information Y in vertically side
It is adjusted up the height of display screen 100.
It is appreciated that the regulation of display screen 100 horizontal direction and vertical direction does not have certain sequencing, can be according to reality
Depending on the situation of border.
In addition, in the present embodiment, because user is not in many cases in the middle of refrigerator, user very likely position
Left side or right side in refrigerator.
Therefore, when control display screen 100 moves horizontally outward apart from S, the left and right that simultaneously also can control display screen 100 is moved
Dynamic.For example, when first receives time T1 and be less than the second reception time T2, that is, show that now user is located at the first mike 101
Side, then now can offset certain distance with control display screen to the direction of the first mike 101, i.e. the now display screen in Fig. 5
100 offset certain distance to the right side of picture, depending on the distance of skew can receive time T1 according to first, but are not once
Limit.
It is appreciated that the left and right skew of display screen 100 and horizontal forward movement can be realized simultaneously.
In the present embodiment, also include after step " the first mike 101 and second microphone 102 receive sound source A "：
Judge whether described sound source A is default ejection signal, if so, then enter next step；If it is not, then described first mike
101 and described second microphone 102 continue to sound source.
Here, ejection signal can for example be preset in refrigerator, for example, voice signal " my TV to be seen ", when user says
When going out " my TV to be seen " the words, refrigerator is just given tacit consent to and has been recognized default ejection signal, at this point it is possible to carry out display screen 100
Regulation.
It should be noted that after recognizing default ejection signal, refrigerator can first control display screen 100 depart from refrigerator
The restriction of other position limiting structures of portion, that is, now display screen 100 can carry out multidirectional regulation operation, then excellent further according to highest
The identity information of first class subscribers Y ', the first reception time T1, second reception time T2 etc. carry out display screen 100 horizontal direction and
The position adjustments of vertical direction.
Certainly, in other embodiments, after recognizing default ejection signal, refrigerator can first carry out limit priority
The identification of other user Y ', after identifying success, then control display screen 100 departs from the restriction of other position limiting structures of refrigerator inside.
That is, the identification of each signal, matching process do not have clear and definite precedence relationship in present embodiment, permissible
Depending on practical situation.
In the present embodiment, after completing the regulation of display screen 100 horizontal direction and vertical direction, display screen 100
Or it is in vertical display, that is, now the screen of display screen 100 and the front surface of refrigerator are parastate.So that display screen
100 are more mated with customer location, now also proceed as follows：
Capture user image；
Control described display screen 100 to be rotated such that all the time and can capture described user image.
Specifically, join Fig. 6, photographic head 103 is now additionally provided with display screen 100, photographic head 103 is used for catching user's shadow
Picture, when the user is mobile, photographic head 103 driving display screen 100 rotates together, until the user image that photographic head 103 recognizes
Positioned at the centre position of photographic head, so it is ensured that display screen 100, in real time just to user, improves Consumer's Experience.
Present embodiment is additionally provided with motion detection unit（Not shown）, it is used for judging the motion amplitude of user, if institute
State motion amplitude and be more than movement threshold, then control described display screen 100 to be rotated such that photographic head 103 can capture all the time described
User image, if described motion amplitude is not more than movement threshold, described display screen 100 does not rotate.
So, display screen 100 can be avoided excessively frequently to rotate and lead to display screen 100 structural instability or refrigerator
Power consumption is high.
In the present embodiment, further relate to the process of display screen 100 reset, reseting procedure refers to first embodiment,
Will not be described here.
After display screen 100 can eject according to user instruction with respect to refrigerator, be combined with photographic head 103, actual according to user
Height adjustment display screen 100 rear portion fold mechanism motion, no matter adult or child, can have preferable Consumer's Experience, and can
Realize real-time tracking customer location and carry out rotary display screen 100 anglec of rotation, there is damping between fold mechanism and connect, ensure that
Display screen 100 will not be occurred in motion or quiescing process to rock, affect its stability and viewing impression.
An embodiment of the present invention also provides a kind of refrigerator, and with reference to Fig. 4 to Fig. 5 and described above, described refrigerator includes ice
Display screen 100, at least one mike and control unit that case body is flexibly connected with described refrigerator body（Not shown）, here
Taking left and right two mike as a example.
Described mike is used for receiving sound source A, and described control unit is used for described sound source A and described user priority rank
C is mated, and judges whether the corresponding user of described sound source A is the other user Y ' of limit priority, and if so, then described control is single
Unit is adjusted described display screen 100 to respective heights H according to the identity information of the other user Y ' of described limit priority；If it is not, then
Described mike continues to sound source A.
The information such as user priority rank C and corresponding desired height H can be prestored, so, when connecing in present embodiment
After receiving sound source A, just can directly obtain whether the corresponding user of sound source A is the other user Y ' of limit priority by internal analysis,
If so, then display screen 100 height H is adjusted to desired height, if it is not, then not carrying out the regulation of display screen 100.So, permissible
Effectively improve using of refrigerator intelligent, for example, it is possible to the priority of child be reduced, thus avoiding child carelessly using refrigerator
Or child's long-time operation refrigerator display screen 100.
In addition, present embodiment also includes receive user rank changes instruction, it illustrates and refers to above by pre-
If user priority rank, to manipulate the explanation of the method for refrigerator display screen, will not be described here.
In the present embodiment, described refrigerator also includes the photographic head 103 being arranged on described display screen 100, described takes the photograph
As 103 are used for capturing user image, after described display screen 100 is adjusted to respective heights, described control unit controls described
Display screen 100 is rotated such that described photographic head 103 can capture described user image all the time.
So it is ensured that display screen 100, in real time just to user, improves Consumer's Experience.
Other explanations of the refrigerator of present embodiment may be referred to the preferential by pre-set user of above-mentioned second embodiment
Rank, to manipulate the explanation of the method for refrigerator display screen, will not be described here.
In addition, the explanation of second embodiment may be referred to above-mentioned first embodiment, or first embodiment
Illustrate to may be referred to second embodiment, this two embodiments can be applied in combination.
Ginseng Fig. 6, is a specific embodiment of second embodiment.
Height H when assuming that display screen 100 is in refrigerator embedded box is H0, H0For display screen 100 centre distance ground away from
From；First mike 101, second microphone 102 are respectively arranged at the both sides of refrigerator, prestore in refrigerator user priority rank C,
Sound source storehouse B, user class change instruction and default ejection signal.
Identify that by mike the method manipulating refrigerator display screen includes step：
S1：First mike 101, second microphone 102 receive sound source A, judge whether described sound source A is default ejection signal,
If so, then enter S2, if it is not, then continuing to sound source A；
S2：Control display screen 100 departs from embedded box, enters S3；
S3：Sound source A is mated with sound source storehouse B and user priority rank C, is judged that now whether the corresponding user of sound source A is
The other user Y ' of limit priority, if so, then enters S4, if it is not, then proceeding the coupling of sound source A；
S4：Identify whether to receive user class replacing instruction, if so, then user priority rank C is replaced by new user excellent
The mating, if it is not, then entering step S5 of first rank C ', and proceed sound source A and sound source storehouse B, new user priority rank C '；
S5：Judge that the first mike 101 and second microphone 102 receive the first reception time T1 and second reception of sound source A
The size of time T2, if T1<T2, then enter S6, if T1 >=T2, replaces entering S6 after T1 using T2；
S6：Obtaining the distance between user and refrigerator according to the first reception time T1 is S1=T1*VSound, and according to S1 by display screen
100 forwards outreach S=X*S1, enter S7；
S7：The height of display screen 100 is adjusted it is assumed that now height H according to the other user Y ' of the limit priority getting and height H
=H1, then the center of control display screen 100 move to height be H=H1 place, enter S8；
S8：Open photographic head 103, rotary display screen 100 is so that the user image that photographic head 103 captures is located at photographic head
Centre position, enters S9；
S9：Photographic head 103 finds user and ensures that user is located at the centre position of photographic head 103, meanwhile, control display screen 100
Rotate, so, just achieve automatically adjusting of display screen 100.
Above are only a specific embodiment of second embodiment, be not limited with above-mentioned specific embodiment.
Ginseng Fig. 7 and Fig. 8, be third embodiment of the invention manipulate the refrigerator display screen anglec of rotation by preset algorithm
Method, here, with first embodiment identical element using being identically numbered.
Receive sound source A；
Described sound source A is mated with default sound source storehouse B, if described sound source A is adult's sound source, is controlled described display screen
100 rotate to the left or to the right, if described sound source A is child's sound source, control described display screen 100 to be rotated down.
Here, as shown in figure 8, the peripheral edge margin of display screen 100 is provided with least one mike, here to be arranged at display
As a example shielding the first mike 101 and the second microphone 102 of the 100 bottom left and right sides, the first mike 101 and second microphone
102 are used for receiving a range of sound source.
Depending on the quantity of mike and position can be according to practical situations, it is not limited with described above.
It is connected by rotary shaft between display screen 100 and refrigerator, only sidepiece and bottom have rotary shaft, and top does not exist
Rotary shaft.
Furthermore it is possible to according to actual needs, at the back of display screen 100, connecting shaft is set with embedded box connected position, rises
To firm and auxiliary rotation effect.
Refrigerator inside can prestore sound source storehouse B, for example, when refrigerator is for domestic refrigerator, sound source storehouse B can include male master
The sound source information of people, the hostess, child etc..
But be not limited, for example, when refrigerator is for the refrigerator of public arena, sound source storehouse B can include male, women,
The sound source information of child etc..
In sum, can prestore in present embodiment the information such as sound source storehouse B, so, after receiving sound source A, just
User can be directly obtained by internal analysis is adult or child, thus control display screen 100 left-right rotation or rotate down,
Regulation process is simple and convenient, and Consumer's Experience is splendid.
In the present embodiment, by adjusting the anglec of rotation of display screen 100, then can be with control display screen 100 and user
Sight line realize vertical, or in certain limit, such as 75-105 degree, user reads or when viewing film, and vision is imitated
More preferably, this does not specifically set fruit, can set according to actual needs.
In the present embodiment, step " receives sound source A, described sound source A is mated with default sound source storehouse B, if institute
Stating sound source A is adult's sound source, then control described display screen 100 to rotate to the left or to the right " specifically include：
First mike 101 and second microphone 102 receive sound source A, described first mike 101 and described second microphone
102 left side and the right sides being located at described display screen 100 respectively；
Obtain respectively described first mike 101 first reception time T1 and described second microphone 102 second reception when
Between T2；
Judge that whether described first receive time T1 less than described second reception time T2, if so, then control described display screen 100
To anticlockwise, if it is not, then controlling described display screen 100 to right rotation.
Here, in conjunction with Fig. 8, when first receives time T1 and be less than second and receive time T2, that is, show now user and the
Between one mike 101 first is less than the second distance S2 between user and second microphone 102 apart from S1, judges now to use
Family is located at the side near the first mike 101 of refrigerator, that is, be located at the left side of display screen 100.
One photographic head 103 is additionally provided with display screen 100.
Now, the rotary shaft in the left side of control display screen 100 is motionless, and the rotary shaft on right side departs from embedded box, opens display
Photographic head 103 on screen 100, rotates clockwise described display screen 100, until the user image that photographic head 103 captures is located at
The centre position of photographic head 103.
Certainly, in other embodiments, the left rotation and right rotation angle of display screen 100 also can receive time T1 or the by first
Two receive time T2 determines, that is, be not rely on photographic head 103.
In addition, when judging sound source A for child, then control display screen 100 is rotated down.
Here it is possible to be pre-stored in height H of child in refrigerator, and assume between bottom and the ground of display screen 100
Distance is H ', and the spacing between the lower edges of display screen 100 is L.
Relatively short distance S=T1*V between user and display screen 100 mikeSound.
Centered on the rotary shaft of bottom, the angle tilting from top to bottom is α to display screen 100, and it meets formula：
It is appreciated that the height of adult also can be prestored in refrigerator, before display screen 100 left rotation and right rotation or or afterwards or rotate through
The up-down adjustment of display screen 100 can be realized according to default height in journey.
In the present embodiment, " the first mike 101 and second microphone 102 receive sound source A, described first wheat to step
Gram wind 101 and described second microphone 102 are located at left side and the right side of described display screen 100 respectively " after also include：
Judge whether described sound source A is default ejection signal, if so, then enter next step；If it is not, then described first mike
101 and described second microphone 102 continue to sound source.
Here, ejection signal can for example be preset in refrigerator, for example, voice signal " my TV to be seen ", when user says
When going out " my TV to be seen " the words, refrigerator is just given tacit consent to and has been recognized default ejection signal, at this point it is possible to carry out display screen 100
Regulation.
It should be noted that after recognizing default ejection signal, refrigerator can first control display screen 100 depart from refrigerator
The restriction of other position limiting structures of portion, that is, now display screen 100 can carry out multidirectional regulation operation, then further according to user's
Identification carries out the Spin Control of display screen 100.
Certainly, in other embodiments, after recognizing default ejection signal, refrigerator can first carry out the knowledge of user
Not, after identifying success, then control display screen 100 departs from the restriction of other position limiting structures of refrigerator inside.
That is, the identification of each signal, matching process do not have clear and definite precedence relationship in present embodiment, permissible
Depending on practical situation.
In the present embodiment, so that display screen 100 is more mated with customer location, now also grasped as follows
Make：
Capture user image；
Control described display screen 100 to be rotated such that all the time and can capture described user image.
Specifically, join Fig. 8, photographic head 103 is now additionally provided with display screen 100, photographic head 103 is used for catching user's shadow
Picture, when the user is mobile, photographic head 103 driving display screen 100 rotates together, until the user image that photographic head 103 recognizes
Positioned at the centre position of photographic head, so it is ensured that display screen 100, in real time just to user, improves Consumer's Experience.
Present embodiment is additionally provided with motion detection unit（Not shown）, it is used for judging the motion amplitude of user, if institute
State motion amplitude and be more than movement threshold, then control described display screen 100 to be rotated such that photographic head 103 can capture all the time described
User image, if described motion amplitude is not more than movement threshold, described display screen 100 does not rotate.
So, display screen 100 can be avoided excessively frequently to rotate and lead to display screen 100 structural instability or refrigerator
Power consumption is high.
Here, when judging user for adult, photographic head 103 can just be started while starting left rotation and right rotation, when sentencing
During disconnected user position child, photographic head 103 can be then turned on after anglec of rotation α, but be not limited.
In the present embodiment, further relate to the process of display screen 100 reset, the reseting procedure of display screen 100 may be referred to
First embodiment, will not be described here.
It should be noted that the operation such as the regulation of display screen 100 mentioned above, reset also can add the artificial tune of user
Section is so as to more conform to user's request.
Display screen 100 can be combined with photographic head 103 according to user instruction with respect to refrigerator, is adjusted according to user's actual height
The rotary motion of whole display screen 100 rotary shaft, no matter adult or child, can have preferable Consumer's Experience, and be capable of reality
When tracking user position carry out rotary display screen 100 anglec of rotation, between rotating mechanism exist damping connect, ensure that motion
Or display screen 100 in quiescing process, will not be occurred to rock, affect its stability and viewing impression.
First embodiment of the invention also provides a kind of refrigerator, and with reference to Fig. 7 to Fig. 8 and described above, described refrigerator includes
Display screen 100, at least one mike and control unit that refrigerator body is flexibly connected with described refrigerator body（Not shown）, this
In taking left and right two mike as a example.
Described mike is used for receiving sound source A, and described sound source A is mated by described control unit with described sound source storehouse B,
If described sound source A is adult's sound source, described control unit controls described display screen 100 to rotate to the left or to the right, if described sound
Source A is child's sound source, then described control unit controls described display screen 100 to be rotated down.
Can be prestored in present embodiment the information such as sound source storehouse B, so, after receiving sound source A, just can be by inside
It is adult or child that analysis directly obtains user, thus control display screen 100 left-right rotation or rotate down, adjusts process letter
Single convenient, Consumer's Experience is splendid.
Described refrigerator also includes the photographic head 103 being arranged on described display screen 100, and described photographic head 103 is used for capturing
User image, after described display screen 100 is adjusted to respective heights, described control unit control described display screen 100 rotate with
Described photographic head 103 is allow to capture described user image all the time.
So it is ensured that display screen 100, in real time just to user, improves Consumer's Experience.
Other explanations of the refrigerator of present embodiment may be referred to manipulate refrigerator display screen rotation above by preset algorithm
The explanation of the method for gyration, will not be described here.
In addition, the explanation of the 3rd embodiment may be referred to above-mentioned first embodiment, second embodiment, or the
One embodiment, the explanation of second embodiment may be referred to the 3rd embodiment, and these three embodiments can be applied in combination.
Ginseng Fig. 9, is a specific embodiment of the 3rd embodiment.
Height H when assuming that display screen 100 is in refrigerator embedded box is H0, H0For display screen 100 centre distance ground away from
From；First mike 101, second microphone 102 are respectively arranged at the both sides of refrigerator, and prestore in refrigerator sound source storehouse B and default
Eject signal.
The method manipulating the refrigerator display screen anglec of rotation by preset algorithm includes step：
S1：First mike 101, second microphone 102 receive sound source A, judge whether described sound source is default ejection signal, if
It is then to enter S2, if it is not, then continuing to sound source A；
S2：Described sound source A is mated with sound source storehouse B, if sound source A is adult, enters S3, if sound source A is child, enter
Enter S4；
S3：Display screen 100 is given tacit consent to and is only carried out left rotation and right rotation, enters S5；
S4：Display screen 100 is given tacit consent to and is only rotated down, and enters S5；
S5：Judge that the first mike 101 and second microphone 102 receive the first reception time T1 and second reception of sound source A
The size of time T2, if T1<T2, then enter S6, if T1 >=T2, replaces entering S6 after T1 using T2；
S6：If adult, then confirm that user is located at the which side of display screen 100, and control display screen 100 is revolved to the left or to the right
Turn, if child, then control display screen 100 rotational angle α, enter S7；
S7：Open photographic head 103, rotary display screen 100 is so that the user image that photographic head 103 captures is located at photographic head
Centre position, enters S8；
S8：Photographic head 103 finds user and ensures that user is located at the centre position of photographic head 103, meanwhile, control display screen 100
Rotate, so, just achieve automatically adjusting of display screen 100.
Above-mentioned be only the 3rd embodiment a specific embodiment, be not limited with above-mentioned specific embodiment.
It should be understood that although this specification is been described by according to embodiment, but not each embodiment only comprises one
Individual independent technical scheme, only for clarity, those skilled in the art should will say this narrating mode of description
As an entirety, the technical scheme in each embodiment can also be through appropriately combined, and forming those skilled in the art can for bright book
With the other embodiment understanding.
The a series of detailed description of those listed above is only for the feasibility embodiment of the present invention specifically
Bright, they simultaneously are not used to limit the scope of the invention, all equivalent implementations made without departing from skill spirit of the present invention
Or change should be included within the scope of the present invention.
Claims (10)
1. a kind of identify the method manipulating refrigerator display screen by mike it is characterised in that include step：
Receive sound source；
Described sound source is mated with default sound source storehouse, is obtained the corresponding subscriber identity information of described sound source；
According to described subscriber identity information, described display screen is adjusted to respective heights.
2. according to claim 1 identify the method manipulating refrigerator display screen by mike it is characterised in that step
" reception sound source " specifically includes：
First mike and second microphone receive sound source；
Obtain the first reception time of described first mike and the second reception time of described second microphone respectively；
Judge whether the described first reception time is less than the described second reception time, if so, then according to the described first reception time
Adjust described display screen protrudes horizontally up distance, if it is not, then receiving protruding horizontally up of display screen described in time adjustment according to second
Distance.
3. according to claim 2 identify the method manipulating refrigerator display screen by mike it is characterised in that step
Also include after " the first mike and second microphone receive sound source "：
Judge whether described sound source is default ejection signal, if so, then enter next step；If it is not, then described first mike
And described second microphone continues to sound source.
4. according to claim 2 identify the method manipulating refrigerator display screen by mike it is characterised in that step
" judge that whether described first receive the time less than the described second reception time, if so, then according to the described first reception time adjustment
Described display screen protrude horizontally up distance, if it is not, then according to second reception time adjustment described in display screen protrude horizontally up distance "
Specifically include：
Judge whether the described first reception time is less than the described second reception time, if so, then according to the described first reception time
Adjust described display screen protrudes horizontally up distance, and controls described display screen towards described first mike direction skew, if it is not,
Then according to second reception time adjustment described in display screen protrude horizontally up distance, and control described display screen towards described second wheat
The skew of gram wind direction.
5. according to claim 1 identify the method manipulating refrigerator display screen by mike it is characterised in that step
" described sound source is mated with default sound source storehouse, is obtained the corresponding subscriber identity information of described sound source；According to described user
Identity information adjusts described display screen to respective heights " specifically include：
Described sound source is mated with default sound source storehouse, if described sound source is male voice, described display screen is adjusted to the
One height；If described sound source is female voice, described display screen is adjusted to the second height；If described sound source is child's voice, by institute
State display screen to adjust to third height, described first height, described second height and described third height are different.
6. according to claim 1 identify the method manipulating refrigerator display screen by mike it is characterised in that step
" described sound source is mated with default sound source storehouse, is obtained the corresponding subscriber identity information of described sound source；According to described user
Identity information adjusts described display screen to respective heights " specifically include：
Described sound source is mated with default sound source storehouse, in described sound source storehouse, is prestored some owner's sound sources and each owner
The corresponding preset height of sound source, if the match is successful, obtains mastership information according to described sound source, and is believed according to mastership
Breath adjusts described display screen to corresponding preset height；If it fails to match, judge the classification of described sound source, if described sound source
For male voice, then described display screen is adjusted to the first height, if described sound source is female voice, described display screen is adjusted to second
Highly, if described sound source is child's voice, described display screen is adjusted to third height, described first height, described second height
And described third height is different.
7. according to claim 1 identify the method manipulating refrigerator display screen by mike it is characterised in that step
Also include after " being adjusted described display screen to respective heights according to described subscriber identity information "：
Capture user image；
Control described display screen to be rotated such that all the time and can capture described user image.
8. according to claim 7 identify the method manipulating refrigerator display screen by mike it is characterised in that step
" control described display screen to be rotated such that and can capture described user image all the time " specifically includes：
Judge the motion amplitude of user, if described motion amplitude is more than movement threshold, control described display screen to be rotated such that
All the time described user image can be captured, if described motion amplitude is not more than movement threshold, described display screen does not rotate.
9. a kind of refrigerator is it is characterised in that include：
Refrigerator body；
The display screen being flexibly connected with described refrigerator body；
At least one mike；And
Control unit, prestore in described control unit sound source storehouse；
Wherein, described mike is used for receiving sound source, and described sound source is mated by described control unit with described sound source storehouse, obtains
To the corresponding subscriber identity information of described sound source, and described display screen is adjusted by described control unit according to described subscriber identity information
Save to respective heights.
10. refrigerator according to claim 9 is it is characterised in that described refrigerator also includes being arranged on described display screen
Photographic head, described photographic head is used for capturing user image, after described display screen is adjusted to respective heights, described control unit control
Make described display screen and be rotated such that described photographic head can capture described user image all the time.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610912788.2A CN106403491B (en) | 2016-10-19 | 2016-10-19 | It is identified by microphone to manipulate the method for refrigerator display screen and refrigerator |
| PCT/CN2017/105999 WO2018072641A1 (en) | 2016-10-19 | 2017-10-13 | Method of using microphone to perform identification and control refrigerator display, and refrigerator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610912788.2A CN106403491B (en) | 2016-10-19 | 2016-10-19 | It is identified by microphone to manipulate the method for refrigerator display screen and refrigerator |
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| CN106403491A true CN106403491A (en) | 2017-02-15 |
| CN106403491B CN106403491B (en) | 2019-05-03 |
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| WO (1) | WO2018072641A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270648A (en) * | 2017-06-12 | 2017-10-20 | 青岛海尔特种电冰箱有限公司 | A kind of refrigerator and its display methods |
| CN107589760A (en) * | 2017-08-31 | 2018-01-16 | 重庆海尔制冷电器有限公司 | One kind rotates console |
| WO2018072641A1 (en) * | 2016-10-19 | 2018-04-26 | 青岛海尔特种电冰箱有限公司 | Method of using microphone to perform identification and control refrigerator display, and refrigerator |
| CN110519676A (en) * | 2019-08-22 | 2019-11-29 | 云知声智能科技股份有限公司 | A kind of method of the distributed microphone pickup of decentralization |
| CN112747556A (en) * | 2019-10-31 | 2021-05-04 | 青岛海尔智能技术研发有限公司 | Direct current motor control method and device for display screen position adjustment and refrigerator |
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| US11022322B2 (en) | 2019-01-04 | 2021-06-01 | Whirlpool Corporation | Cooking appliance with an imaging device |
| US11287140B2 (en) | 2019-01-04 | 2022-03-29 | Whirlpool Corporation | Cooking appliance with an imaging device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2429801Y (en) * | 2000-06-13 | 2001-05-09 | 广东科龙电器股份有限公司 | Intelleclural refrigerator with speech control |
| CN1675650A (en) * | 2002-08-13 | 2005-09-28 | Bsh博施及西门子家用器具有限公司 | Household appliance comprising a biometric person-identifying device |
| CN1783350A (en) * | 2004-12-02 | 2006-06-07 | Lg电子株式会社 | Refrigerator and display device guiding apparatus of the same |
| CN101074816A (en) * | 2006-05-17 | 2007-11-21 | 海尔集团公司 | Refrigerator with screen |
| KR20080057474A (en) * | 2006-12-20 | 2008-06-25 | 엘지전자 주식회사 | A refrigerator |
| CN102405387A (en) * | 2009-05-12 | 2012-04-04 | Lg电子株式会社 | Refrigerator |
| US20120232903A1 (en) * | 2001-02-23 | 2012-09-13 | Electrolux Professional Spa | Kitchen and/or domestic appliance |
| CN102878775A (en) * | 2012-10-25 | 2013-01-16 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and refrigerator control method |
| CN103542687B (en) * | 2013-09-29 | 2015-09-30 | 澳柯玛股份有限公司 | A kind of intelligence control system for refrigerator and operation method thereof |
| CN105674663A (en) * | 2016-03-31 | 2016-06-15 | 海信（山东）冰箱有限公司 | Intelligent refrigerator and control method thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003004368A (en) * | 2001-06-25 | 2003-01-08 | Ricoh Co Ltd | Refrigerator with stock control function, stock control system for refrigerator, and program as well as recording medium for carrying out the functions |
| DE202004012298U1 (en) * | 2004-04-26 | 2004-09-30 | BSH Bosch und Siemens Hausgeräte GmbH | Household appliance with swiveling display screen |
| KR100638901B1 (en) * | 2004-12-14 | 2006-10-26 | 엘지전자 주식회사 | Display of tiliting Assembly |
| CN1952541A (en) * | 2005-10-21 | 2007-04-25 | 乐金电子(天津)电器有限公司 | Refrigerator for controlling TV operation by user voice signal |
| KR100880488B1 (en) * | 2007-10-15 | 2009-01-28 | 엘지전자 주식회사 | Refrigerator |
| CN106568261B (en) * | 2016-10-19 | 2021-02-26 | 青岛海尔特种电冰箱有限公司 | Method for controlling rotation angle of display screen of refrigerator through preset algorithm and refrigerator |
| CN106500450B (en) * | 2016-10-19 | 2020-05-26 | 青岛海尔特种电冰箱有限公司 | Method for controlling display screen of refrigerator through presetting user priority level and refrigerator |
| CN106403491B (en) * | 2016-10-19 | 2019-05-03 | 青岛海尔特种电冰箱有限公司 | It is identified by microphone to manipulate the method for refrigerator display screen and refrigerator |
-
2016
- 2016-10-19 CN CN201610912788.2A patent/CN106403491B/en active Active
-
2017
- 2017-10-13 WO PCT/CN2017/105999 patent/WO2018072641A1/en active Application Filing
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2429801Y (en) * | 2000-06-13 | 2001-05-09 | 广东科龙电器股份有限公司 | Intelleclural refrigerator with speech control |
| US20120232903A1 (en) * | 2001-02-23 | 2012-09-13 | Electrolux Professional Spa | Kitchen and/or domestic appliance |
| CN1675650A (en) * | 2002-08-13 | 2005-09-28 | Bsh博施及西门子家用器具有限公司 | Household appliance comprising a biometric person-identifying device |
| CN1783350A (en) * | 2004-12-02 | 2006-06-07 | Lg电子株式会社 | Refrigerator and display device guiding apparatus of the same |
| CN101074816A (en) * | 2006-05-17 | 2007-11-21 | 海尔集团公司 | Refrigerator with screen |
| KR20080057474A (en) * | 2006-12-20 | 2008-06-25 | 엘지전자 주식회사 | A refrigerator |
| CN102405387A (en) * | 2009-05-12 | 2012-04-04 | Lg电子株式会社 | Refrigerator |
| CN102878775A (en) * | 2012-10-25 | 2013-01-16 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and refrigerator control method |
| CN103542687B (en) * | 2013-09-29 | 2015-09-30 | 澳柯玛股份有限公司 | A kind of intelligence control system for refrigerator and operation method thereof |
| CN105674663A (en) * | 2016-03-31 | 2016-06-15 | 海信（山东）冰箱有限公司 | Intelligent refrigerator and control method thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018072641A1 (en) * | 2016-10-19 | 2018-04-26 | 青岛海尔特种电冰箱有限公司 | Method of using microphone to perform identification and control refrigerator display, and refrigerator |
| CN107270648A (en) * | 2017-06-12 | 2017-10-20 | 青岛海尔特种电冰箱有限公司 | A kind of refrigerator and its display methods |
| WO2018228306A1 (en) * | 2017-06-12 | 2018-12-20 | 青岛海尔特种电冰箱有限公司 | Refrigerator and display method thereof |
| CN107270648B (en) * | 2017-06-12 | 2019-12-06 | 青岛海尔特种电冰箱有限公司 | Refrigerator and display method thereof |
| CN107589760A (en) * | 2017-08-31 | 2018-01-16 | 重庆海尔制冷电器有限公司 | One kind rotates console |
| CN107589760B (en) * | 2017-08-31 | 2024-02-20 | 重庆海尔制冷电器有限公司 | Rotary control console |
| CN110519676A (en) * | 2019-08-22 | 2019-11-29 | 云知声智能科技股份有限公司 | A kind of method of the distributed microphone pickup of decentralization |
| CN112747556A (en) * | 2019-10-31 | 2021-05-04 | 青岛海尔智能技术研发有限公司 | Direct current motor control method and device for display screen position adjustment and refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106403491B (en) | 2019-05-03 |
| WO2018072641A1 (en) | 2018-04-26 |
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