CN106500152A - A kind of control method of cigarette machine light - Google Patents

A kind of control method of cigarette machine light Download PDF

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Publication number
CN106500152A
CN106500152A CN201610973216.5A CN201610973216A CN106500152A CN 106500152 A CN106500152 A CN 106500152A CN 201610973216 A CN201610973216 A CN 201610973216A CN 106500152 A CN106500152 A CN 106500152A
Authority
CN
China
Prior art keywords
fog
cigarette machine
control method
information
fog lamp
Prior art date
Application number
CN201610973216.5A
Other languages
Chinese (zh)
Inventor
朱泽春
乔中义
Original Assignee
九阳股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 九阳股份有限公司 filed Critical 九阳股份有限公司
Priority to CN201610973216.5A priority Critical patent/CN106500152A/en
Publication of CN106500152A publication Critical patent/CN106500152A/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24COTHER DOMESTIC STOVES OR RANGES; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/20Removing cooking fumes
    • F24C15/2021Arrangement or mounting of control or safety systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24COTHER DOMESTIC STOVES OR RANGES; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/20Removing cooking fumes
    • F24C15/2064Removing cooking fumes illumination for cooking hood

Abstract

The application proposes a kind of control method of cigarette machine light, is related to intelligent appliance control field, and methods described includes:The concentration information of fog in detection preset range;Concentration information control cigarette machine Fog lamp according to the fog.The technical scheme that the application is provided is in fog(Oil smoke or vapor)When larger, Fog lamp is automatically turned on, to facilitate user to see cooking clearly, lift Consumer's Experience, user operation can be reduced, further, the size according to fog carries out the brightness regulation of light so that user is apparent that cooking food state.The regulation in direction can be also illuminated according to information such as the quantity of kitchen range and positions.

Description

A kind of control method of cigarette machine light

Technical field

The present invention relates to intelligent appliance control field, and in particular to a kind of control method of cigarette machine light.

Background technology

The intelligent appliance such as cigarette machine, kitchen range more comes more universal entrance family at present, and cigarette machine, the intelligent linkage scheme of kitchen range are also in phase Disclosed in the technology of pass, the scheme of correlation technique is as follows:Control signal generation unit, for getting after lampblack absorber open command, First control signal is produced based on current time;Lighting lamp control unit, opens when first control signal is received and shines Bright lamp.Control signal generation unit is only indicated based on the first control signal that current time is produced:Control signal generation unit is sentenced The current time of breaking is daytime or night, if night then produces first control signal.

But correlation technique there are problems that a lot, for example:

1st, summer and winter contrast, daylight time in summer are long, with the time, daylight time in winter section only judges whether illuminating lamp is opened Open, it may appear that at summer, when light is sufficient, has turned on illuminating lamp, caused energy waste, or at winter, darkness , illuminating lamp is still closed.Although disclosing in the related, the first control letter is adjusted according to seasonal variations Number instruction, even in identical season, daily intensity of illumination be different, need adjusted according to different intensities of illumination Whole.

2nd, be in sometimes intelligent cooking state for time longer, such as when Baoshang, sometimes user not necessarily culinary art, At this moment it is to need to close cigarette machine illuminating lamp, with energy saving.

Obviously, the control mode of the smoke-exhauster illuminating lamp in correlation technique can not meet practical application needs.

Content of the invention

The present invention provides a kind of control method of cigarette machine light, can carry out intelligent water smoke, smog identification, judge, carry out light Intelligent opening, adjust.

In order to realize foregoing invention purpose, the technical scheme that the present invention takes is as follows:

A kind of control method of cigarette machine light, including:

The concentration information of fog in detection preset range;

Concentration information control cigarette machine Fog lamp according to the fog.

Preferably, included according to the concentration information control cigarette machine light of the fog:

When the concentration of the fog reaches preset value, the cigarette machine Fog lamp is opened.

Preferably, the cigarette machine Fog lamp also includes after opening:

According to the brightness that the concentration of the fog adjusts the cigarette machine Fog lamp.

Preferably, the cigarette machine Fog lamp also includes after opening:

Default characteristic information is detected in predeterminable area;

When the default characteristic information is included in the predeterminable area, the angle and/or height that adjust the Fog lamp are caused The illumination range of the Fog lamp covers the default characteristic information.

Preferably, the cigarette machine Fog lamp also includes after opening:

User profile in detection predeterminable range;

When in the predeterminable range not comprising user profile, the cigarette machine Fog lamp is closed.

Preferably, described cigarette machine control method, it is characterised in that also include:

According to the rotating speed that the concentration information of the fog adjusts cigarette machine.

Preferably, in detection preset range, the concentration information of fog includes:

The concentration information of the fog is detected or is detected by pattern recognition device by Smoke Sensor.

Preferably, detect that the concentration information of fog in preset range includes by pattern recognition device:

The picture in preset range is gathered using photographic head;

The continuous multiple frames picture for gathering is carried out First-order Gradient or second order Laplace's operation is carried out after pretreatment, is extracted described In picture, graded exceedes the marginal information of predetermined threshold value;

Graded according to the marginal information determines the concentration information of fog.

Preferably, determine that the concentration information of fog includes according to the graded of the marginal information:

View data after the computing is counted to the continuous multiple frames picture subregion for gathering, the continuous multiple frames figure is contrasted The graded of piece the same area, and position in view data graded and exceed the pre-conditioned band of position;

According to the concentration information that the graded situation in the band of position determines fog.

Preferably, the continuous multiple frames figure to gathering, carries out carrying out single order ladder after pretreatment to the continuous multiple frames picture for gathering Also include after degree or second order Laplace's operation:

Partial gradient data statisticss are carried out to gradient region in the continuous multiple frames picture of collection average to obtain partial gradient Value;

According to the concentration that the partial gradient meansigma methodss determine fog.

Compared to the prior art the present invention, has the advantages that:

The technical scheme that the application is provided is in fog(Including but not limited to oil smoke and vapor)When larger, Penetrating Fog is automatically turned on Lamp, to facilitate user to see cooking clearly, facilitates user to see the state and culinary art degree of cooking food in actual mechanical process clearly, Wait to carry out in time stir-frying corresponding operate, user operation can be reduced, Consumer's Experience is lifted, further, the application offer Technical scheme can realize according to fog number carry out the brightness regulation of light, while with opening cigarette machine or adjust cigarette The rotating speed of machine, as cooking process is carried out, the concentration of fog can change, and adjust the rotating speed of lamplight brightness and cigarette machine, a side Face causes user to be apparent that cooking food state, on the other hand can reach the purpose of energy-conservation.Further, the application The technical scheme of offer can also be illuminated the regulation in direction according to information such as arm, the kitchen range top, the quantity of kitchen range and positions so that Fog lamp accurately can be radiated on goal-selling, it is ensured that user is apparent that cooking food state.

Description of the drawings

Structural representations of the Fig. 1 for the cigarette machine of the control light of first aspect present invention embodiment;

Fig. 2 is the structural representation of the cigarette machine of the control light of another embodiment in first aspect present invention embodiment;

Flow charts of the Fig. 3 for the control method of the cigarette machine light of first aspect present invention embodiment;

Fig. 4 is the stream that first aspect present invention embodiment detects the concentration information of fog in preset range by pattern recognition device Cheng Tu;

Fig. 5 is the stream that first aspect present invention embodiment detects the concentration information of fog in preset range by pattern recognition device Cheng Tu;

Structural representations of the Fig. 6 for the cigarette machine of the control light of second aspect present invention embodiment.

Specific embodiment

Goal of the invention, technical scheme and beneficial effect for making the present invention is of greater clarity, below in conjunction with the accompanying drawings to the present invention Embodiment illustrate, it should be noted that the spy in embodiment and embodiment in the case where not conflicting, in the application Levying can mutual combination in any.

In first aspect present invention embodiment, on cigarette machine, Fog lamp is provided with, the Fog lamp has penetrance, can be passed through Smog, vapor, allow user see the cooking food state in pot, as depicted in figs. 1 and 2, Fog lamp set location Corresponding with the burning things which may cause a fire disaster of gas-cooker or duration and degree of heating center, can effective illuminated in pot, highly compatible stockpot, frying pan and steamer etc. Cooking apparatus.Preferably, as shown in fig. 1, the Fog lamp arranges quantity and burning things which may cause a fire disaster number away from gas-cooker height in 60cm or so Amount is corresponding, and the yellow Fog lamp using wavelength 570nm ~ 590nm is illuminated, because the transmitance of yellow light sources light is high, The effect that water smoke interrupts the view can be reduced to greatest extent.

As shown in figure 3, the embodiment of the present invention provides a kind of control method of cigarette machine light, it is characterised in that include:

The concentration information of fog in S101, detection preset range;

S102, the concentration information control cigarette machine Fog lamp according to the fog.

In practical application, in cooking process, the fog of the formation such as vapor, oil smoke can disturb the sight line of people, the present invention to implement Example relevant position on cigarette machine arranges Fog lamp, Fog lamp need not start in real time in practical application, water smoke is relatively more must When start proper.Therefore to fog concentration information in preset range, the embodiment of the present invention is by detecting that judgement is No need open Fog lamp.When fog is more than presetting, Fog lamp is automatically turned on, to facilitate user to see cooking clearly.Further Ground, the embodiment of the present invention can according to fog number carry out the brightness regulation of Fog lamp, on the one hand user is understood See cooking food state, on the other hand can reach the purpose of energy-conservation.

Wherein, included according to the concentration information control cigarette machine light of the fog:

When the concentration of the fog reaches preset value, the cigarette machine Fog lamp is opened, and/or,

According to the brightness that the concentration of the fog adjusts the cigarette machine Fog lamp.

In the another embodiment of first aspect present invention embodiment, the cigarette machine Fog lamp is also wrapped after opening Include:

Default characteristic information is detected in predeterminable area;

When the default characteristic information is included in the predeterminable area, the angle and/or height that adjust the Fog lamp are caused The illumination range of the Fog lamp covers the default characteristic information.

Removable, rotational structure or Universal wheel structure are provided with cigarette machine in the present embodiment, Penetrating Fog is can achieve The rotation of 360 degree of lamp so that Fog lamp can effective illuminated in pot, the cooking apparatus such as appearance stockpot, frying pan and steamer, allow the user can To see the cooking food state in pot.Preferably, as shown in Fig. 2 cigarette machine is provided with a Fog lamp, and using control automatically System realizes the automatic 360 degree rotations of Fog lamp, illuminates corresponding working region on kitchen range with selection, and reduces the operation of user, carries High convenience.The default characteristic information can include arm, user, the kitchen range top, pan, kitchen range, the quantity of kitchen range and/or kitchen range The information such as position, the default characteristic information of present invention detection cigarette machine preset range or kitchen range top preset range, it can be determined that use Family is cooked before which kitchen range, and for example current stove generally carries two kitchens range top, and user may be in culinary art using which In one, or user a kitchen range top carries out the operation that stir-fries wherein, need user's frequent operation, another boils, boiled dinner thing, pot Soup, without the need for user's frequent operation, the embodiment of the present invention is by adjusting angle and/or the height of Fog lamp so that Fog lamp can be with Accurately it is radiated on goal-selling so that user is apparent that cooking food state.

The cigarette machine Fog lamp also includes after opening:

User profile in detection predeterminable range;

When in the predeterminable range not comprising user profile, the cigarette machine Fog lamp is closed.

The embodiment of the present invention can detect in predeterminable range whether there is user, it is possible to use human body detection sensor, work as inspection Measure user to leave, or user's time departure was limited more than or equal to the scheduled time, for example, boil, boiled dinner thing, Baoshang, user Need not be kept an eye on and/or be operated, be left the kitchen range top, now, although the concentration of the fog of generation is reached preset value, the present invention is implemented Fog lamp and other illuminating lamps are closed by example automatically, reach the purpose of energy-conservation.

Above-described embodiment is based on, methods described also includes:

According to the rotating speed that the concentration information of the fog adjusts cigarette machine.

The embodiment of the present invention while Fog lamp is opened is opened cigarette machine or adjusts the rotating speed of cigarette machine, further to subtract Few impact of the fog to people's vision.

In detection preset range, the concentration information of fog includes:

The concentration information of the fog is detected or is detected by pattern recognition device by Smoke Sensor.

Wherein, pattern recognition device can be photographic head.

Wherein, as shown in figure 4, the embodiment of the present invention detects the concentration letter of fog in preset range by pattern recognition device Breath includes:

The picture in preset range is gathered using photographic head;

The continuous multiple frames picture for gathering is carried out First-order Gradient or second order Laplace's operation is carried out after pretreatment, is extracted described In picture, graded exceedes the marginal information of predetermined threshold value;

Graded according to the marginal information determines the concentration information of fog.

Pretreatment described in the embodiment of the present invention including but not limited to the continuous multiple frames picture for gathering is carried out noise reduction and/ Or Filtering Processing.

Graded according to the marginal information determines that the concentration information of fog includes:

View data after the computing is counted to the continuous multiple frames picture subregion for gathering, the continuous multiple frames figure is contrasted The graded of piece the same area, and position in view data graded and exceed the pre-conditioned band of position;

According to the concentration information that the graded situation in the band of position determines fog.

By image real time transfer, the embodiment of the present invention has been capable of deciding whether that fog is generated or dissipation, schemed by judgement As the regional change situation of gradient determines the concentration information of fog, and determine whether to open Fog lamp.Specifically, contrast continuous many The gradient data of frame picture, judges whether the region gradient that pays close attention to continuous gradation occurs.Feelings if there is continuous gradation Condition, and gradient data diminishes gradually, then explanation has fog to disturb, and causes image blurring, and boundary gradient is not more and more obvious.? In this case, then Fog lamp can be opened.

The detailed process of the cigarette machine Fog lamp is opened in the present embodiment according to the result of image detection:

11st, photographic head Real-time Collection kitchen range top picture;

12nd, after noise reduction filtering being carried out to pictorial information, then carry out first order gradient algorithm or second order Laplace operator, extract Change violent marginal information in image;

13rd, to the view data after execution gradient algorithm, subregion statistics is carried out, in positioning original image, changes violent position Region, subsequently then pays close attention to the situation of change in these regions;

14th, because vapor is atomized, the obvious region of original changing features can be caused Fuzzy smooth occur, thus, contrast is continuous The gradient data figure of multiple image, judges whether the region gradient that pays close attention to continuous gradation occurs;

15th, if there is the situation of continuous gradation, gradient data diminishes gradually, then illustrate that fog is disturbed, cause image Fuzzy, boundary gradient is not more and more obvious.In this case, then Fog lamp can be opened.

Wherein, as shown in figure 5, continuous multiple frames figure to gathering, to the continuous multiple frames picture that gathers, to carry out pretreatment laggard Also include after row First-order Gradient or second order Laplace's operation:

Partial gradient data statisticss are carried out to gradient region in the continuous multiple frames picture of collection average to obtain partial gradient Value;

According to the concentration that the partial gradient meansigma methodss determine fog.

The degree of detection fog is can interpolate that in the embodiment of the present invention by image real time transfer, carries out the brightness of light certainly Dynamic regulation.Specifically, continuous multiple frames picture is contrasted, partial gradient data statisticss are carried out to the region of gradient, form local Gradient meansigma methodss, meansigma methodss change, and meansigma methodss increase then reduces Fog lamp brightness, and meansigma methodss reduce Degree, the embodiment of the present invention carry out the automatic brightness adjustment of light, form the effect that a pleasant Fog lamp strengthens illumination Realize intelligent, lifting Consumer's Experience.

This example demonstrates that image detection carries out the detailed process of the automatic brightness adjustment of light:

21st, photographic head Real-time Collection kitchen range top picture;

22nd, after noise reduction filtering being carried out to pictorial information, then carry out first order gradient algorithm or second order Laplace operator, extract Change violent marginal information in image;

23rd, the picture of continuous multiple frames is contrasted, judges that the region of gradual change occurs in gradient data, gradient data continuous gradation, explanation have Fog changes;

The region of 24. pairs of gradients carries out partial gradient data statisticss, forms partial gradient meansigma methodss, and meansigma methodss change, and put down Average increase then reduces Fog lamp brightness, and meansigma methodss reduce the brightness for then increasing tungsten lamp, form a pleasant Fog lamp Strengthen the effect of illumination;

25th, according to detection water smoke or the size degree of smog, the automatic brightness adjustment of light is carried out, realizes intelligent, lifting use Experience at family.

Wherein, step 21 is identical with aforementioned step 11 and 12 with 22, and step 21 and 22 can be obtained using step 11 and 12 The information for obtaining, it is also possible to after Fog lamp is opened, resurvey the picture of the kitchen range top, judged whether according to the picture for resurveying Need the brightness for adjusting light.

As shown in fig. 6, also providing a kind of cigarette machine of control light in second aspect present invention embodiment, the cigarette machine is arranged One or more Fog lamp, one or more of Fog lamps are arranged on above kitchen range and are irradiated on kitchen range, also include:

Detection means, is set to the concentration information for detecting fog in preset range;

Determining device, is set to the concentration information control cigarette machine Fog lamp according to the fog.

Described cigarette machine also includes:

Adjusting means, is set to, when the concentration of the fog reaches preset value, open the cigarette machine Fog lamp, and/or, root The brightness of the cigarette machine Fog lamp is adjusted according to the concentration of the fog.

The adjusting means, is also configured to the rotating speed for adjusting cigarette machine according to the concentration information of the fog.

A kind of storage medium of the control for realizing cigarette machine light, the storage are also provided in third aspect present invention embodiment Medium realizes the program of the control of cigarette machine light for storage, during the program performing of the control for realizing cigarette machine light, executes Following operation:

The concentration information of fog in detection preset range;

Concentration information control cigarette machine Fog lamp according to the fog.

Further, during the program performing of the control for realizing cigarette machine light, following operation is executed:

Default characteristic information is detected in predeterminable area;

When the default characteristic information is included in the predeterminable area, the angle and/or height that adjust the Fog lamp are caused The illumination range of the Fog lamp covers the default characteristic information.

User profile in detection predeterminable range;

When in the predeterminable range not comprising user profile, the cigarette machine Fog lamp is closed.

According to the rotating speed that the concentration information of the fog adjusts cigarette machine.

A kind of control device for realizing cigarette machine light is also provided in fourth aspect present invention embodiment, including:Memorizer and Processor;The memorizer realizes the program of the control of cigarette machine light, the journey of the control for realizing cigarette machine light for storage Sequence executes following operation when execution is read by the processor:

The concentration information of fog in detection preset range;

Concentration information control cigarette machine Fog lamp according to the fog.

Further, the program of the control for realizing cigarette machine light is executed such as when execution is read by the processor Lower operation:

Default characteristic information is detected in predeterminable area;

When the default characteristic information is included in the predeterminable area, the angle and/or height that adjust the Fog lamp are caused The illumination range of the Fog lamp covers the default characteristic information.

User profile in detection predeterminable range;

When in the predeterminable range not comprising user profile, the cigarette machine Fog lamp is closed.

According to the rotating speed that the concentration information of the fog adjusts cigarette machine.

Although disclosed embodiment is as above, its content is only to facilitate understand the technical side of the present invention Case and the embodiment that adopts, are not intended to limit the present invention.Technical staff in any the technical field of the invention, not On the premise of departing from disclosed core technology scheme, any modification can be made in the form and details that implements and is become Change, but the protection domain limited by the present invention, still must be defined by the scope of appending claims restriction.

Claims (10)

1. a kind of control method of cigarette machine light, it is characterised in that include:
The concentration information of fog in detection preset range;
Concentration information control cigarette machine Fog lamp according to the fog.
2. the control method of cigarette machine light as claimed in claim 1, it is characterised in that according to the concentration information control of the fog Cigarette machine light includes:
When the concentration of the fog reaches preset value, the cigarette machine Fog lamp is opened.
3. the control method of cigarette machine light as claimed in claim 2, it is characterised in that:The cigarette machine Fog lamp is gone back after opening Including:
According to the brightness that the concentration of the fog adjusts the cigarette machine Fog lamp.
4. the control method of cigarette machine light as claimed in claim 2, it is characterised in that the cigarette machine Fog lamp open after also Including:
Default characteristic information is detected in predeterminable area;
When the default characteristic information is included in the predeterminable area, the angle and/or height that adjust the Fog lamp are caused The illumination range of the Fog lamp covers the default characteristic information.
5. the control method of cigarette machine light as claimed in claim 1, it is characterised in that the cigarette machine Fog lamp open after also Including:
User profile in detection predeterminable range;
When in the predeterminable range not comprising user profile, the cigarette machine Fog lamp is closed.
6. the control method of the cigarette machine light as any one of claim 1 to 5, it is characterised in that also include:
According to the rotating speed that the concentration information of the fog adjusts cigarette machine.
7. the control method of the cigarette machine light as any one of claim 1 to 5, it is characterised in that:Detection preset range The concentration information of interior fog includes:
The concentration information of the fog is detected or is detected by pattern recognition device by Smoke Sensor.
8. the control method of cigarette machine light as claimed in claim 7, it is characterised in that:Default by pattern recognition device detection In the range of the concentration information of fog include:
The picture in preset range is gathered using photographic head;
The continuous multiple frames picture for gathering is carried out First-order Gradient or second order Laplace's operation is carried out after pretreatment, is extracted described In picture, graded exceedes the marginal information of predetermined threshold value;
Graded according to the marginal information determines the concentration information of fog.
9. the control method of cigarette machine light as claimed in claim 8, it is characterised in that become according to the gradient of the marginal information Change and determine that the concentration information of fog includes:
View data after the computing is counted to the continuous multiple frames picture subregion for gathering, the continuous multiple frames figure is contrasted The graded of piece the same area, and position in view data graded and exceed the pre-conditioned band of position;
According to the concentration information that the graded situation in the band of position determines fog.
10. the control method of cigarette machine light as claimed in claim 8 or 9, it is characterised in that to the continuous multiple frames figure for gathering, Also include after carrying out carrying out First-order Gradient or second order Laplace's operation after pretreatment to the continuous multiple frames picture for gathering:
Partial gradient data statisticss are carried out to gradient region in the continuous multiple frames picture of collection average to obtain partial gradient Value;
According to the concentration that the partial gradient meansigma methodss determine fog.
CN201610973216.5A 2016-11-07 2016-11-07 A kind of control method of cigarette machine light CN106500152A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201610973216.5A CN106500152A (en) 2016-11-07 2016-11-07 A kind of control method of cigarette machine light

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107339729A (en) * 2017-08-25 2017-11-10 广东海信家电有限公司 The method for controlling illuminating lamp and device of a kind of range hood
CN108413463A (en) * 2018-05-31 2018-08-17 苏州诺登德智能科技有限公司 A kind of kitchen fume means of illumination
CN108443932A (en) * 2018-05-31 2018-08-24 苏州诺登德智能科技有限公司 A kind of kitchen fume lighting system
CN108800246A (en) * 2018-05-31 2018-11-13 苏州诺登德智能科技有限公司 A kind of cooking-fume exhauster lighting system and method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202469756U (en) * 2012-03-09 2012-10-03 浙江苏泊尔家电制造有限公司 Lighting device with automatic adjustment function for range hood
CN203068631U (en) * 2012-12-28 2013-07-17 熊德富 Smoke exhauster capable of being automatically controlled
CN103542438A (en) * 2012-07-16 2014-01-29 海尔集团公司 Range hood and control method thereof
CN103900131A (en) * 2012-12-26 2014-07-02 博西华电器(江苏)有限公司 Smoke exhaust ventilator and control method thereof
CN104501257A (en) * 2014-12-23 2015-04-08 浙江大学宁波理工学院 Automatic extractor hood speed regulating control method based on image analysis and automatic extractor hood speed regulating control system based on image analysis
CN105465851A (en) * 2014-07-17 2016-04-06 博西华电器(江苏)有限公司 Oil fume exhaust ventilator and oil fume exhaust ventilator control method
CN205261684U (en) * 2015-12-01 2016-05-25 宁波方太厨具有限公司 Monitoring device of range hood smoking state

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202469756U (en) * 2012-03-09 2012-10-03 浙江苏泊尔家电制造有限公司 Lighting device with automatic adjustment function for range hood
CN103542438A (en) * 2012-07-16 2014-01-29 海尔集团公司 Range hood and control method thereof
CN103900131A (en) * 2012-12-26 2014-07-02 博西华电器(江苏)有限公司 Smoke exhaust ventilator and control method thereof
CN203068631U (en) * 2012-12-28 2013-07-17 熊德富 Smoke exhauster capable of being automatically controlled
CN105465851A (en) * 2014-07-17 2016-04-06 博西华电器(江苏)有限公司 Oil fume exhaust ventilator and oil fume exhaust ventilator control method
CN104501257A (en) * 2014-12-23 2015-04-08 浙江大学宁波理工学院 Automatic extractor hood speed regulating control method based on image analysis and automatic extractor hood speed regulating control system based on image analysis
CN205261684U (en) * 2015-12-01 2016-05-25 宁波方太厨具有限公司 Monitoring device of range hood smoking state

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107339729A (en) * 2017-08-25 2017-11-10 广东海信家电有限公司 The method for controlling illuminating lamp and device of a kind of range hood
CN107339729B (en) * 2017-08-25 2019-03-15 广东海信家电有限公司 A kind of method for controlling illuminating lamp and device of range hood
CN108413463A (en) * 2018-05-31 2018-08-17 苏州诺登德智能科技有限公司 A kind of kitchen fume means of illumination
CN108443932A (en) * 2018-05-31 2018-08-24 苏州诺登德智能科技有限公司 A kind of kitchen fume lighting system
CN108800246A (en) * 2018-05-31 2018-11-13 苏州诺登德智能科技有限公司 A kind of cooking-fume exhauster lighting system and method

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