CN107664312A - Oil smoke induction system, method and device - Google Patents
Oil smoke induction system, method and device Download PDFInfo
- Publication number
- CN107664312A CN107664312A CN201711086396.6A CN201711086396A CN107664312A CN 107664312 A CN107664312 A CN 107664312A CN 201711086396 A CN201711086396 A CN 201711086396A CN 107664312 A CN107664312 A CN 107664312A
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- Prior art keywords
- oil smoke
- scope
- concentration
- kitchen range
- range
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- Legal status (The legal status 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 status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The present invention relates to intelligent kitchen technical field, more particularly to a kind of oil smoke induction system, method and device, the oil smoke induction system is used to detect kitchen range, and the oil smoke induction system includes oil smoke inductor and range hood, and controller is provided with the range hood.The oil smoke inductor is arranged at the peripheral position of kitchen range, in order to be detected to the working condition of the kitchen range, the oil smoke inductor is used for the oil smoke concentration and oil smoke scope for detecting the kitchen range, and the oil smoke concentration of detection and oil smoke scope are sent to controller, the controller position of the inlet scoop of range hood and wind-force size according to the oil smoke concentration and oil smoke range regulation carry out fume-exhausting to corresponding kitchen range, to realize intelligent control.
Description
Technical field
The present invention relates to intelligent kitchen technical field, in particular to a kind of oil smoke induction system, method and device.
Background technology
Present range hood is widely used in every family, and the range hood is mainly used in absorption oil during user's cooking
Cigarette.Its main operational principle is：Connect range hood power supply, motor so that wind wheel is made to rotate at a high speed, makes one above stove
Negative pressuren zone is formed in fixed spatial dimension, and then by inside the oil smoke suction range hood of interior.But existing current fume-exhausting
Machine is fixedly installed on wall, can not automatic sensing oil smoke concentration, can not adjust the position of air inlet of cooking-fume exhauster with
Preferably adsorb the oil smoke of high concentration.
The content of the invention
It is an object of the invention to provide a kind of oil smoke induction system, method and device, user places one as needed
Or multiple oil smoke inductors, automatic detection oil smoke concentration size and scope, and then adjust range hood inlet scoop direction and
Wind speed size.
To achieve these goals, the technical scheme that the embodiment of the present invention uses is as follows：
In a first aspect, the embodiments of the invention provide a kind of oil smoke induction system, the oil smoke induction system is used for stove
Tool is detected, and the oil smoke induction system includes oil smoke inductor and range hood, and control is provided with the range hood
Device, the oil smoke inductor are arranged at the peripheral position of the kitchen range, in order to be detected to the working condition of the kitchen range；
The oil smoke inductor is used to detecting the oil smoke concentration and oil smoke scope of the kitchen range, and by the oil smoke concentration measured and oil smoke
Scope is sent to the controller；The controller is used for the range hood according to the oil smoke concentration and oil smoke range regulation
Inlet scoop position and wind-force size to corresponding kitchen range carry out fume-exhausting.
Further, the oil smoke inductor is to have detection oil smoke concentration and the sensor of oil smoke scope function simultaneously,
Or the oil smoke inductor is the sensor with detection oil smoke concentration function and the sensor with detection oil smoke scope function
Combination.
Further, to detect the sensor and sighting device of oil smoke concentration, the vision fills the oil smoke inductor
Put for detecting the oil smoke scope；
The sensor of the detection oil smoke concentration value is used for the oil smoke concentration for detecting the kitchen range, and the oil smoke that will be detected
Concentration is sent to the controller；
The sighting device is used for the oil smoke image for gathering the kitchen range, and the oil smoke image of collection is sent to institute
Controller is stated, oil smoke scope is obtained according to the oil smoke graphical analysis by the controller.
Further, by the corresponding storage of oil smoke concentration, oil smoke scope and wind-force size, the control in the controller
Oil smoke concentration that device is additionally operable to receive, oil smoke scope are matched with pre-stored oil smoke concentration, oil smoke scope, and according to
With pre-stored oil smoke concentration, oil smoke scope corresponding to wind-force size the inlet scoop of the range hood is directed at corresponding kitchen range
To carry out fume-exhausting.
Second aspect, the embodiment of the present invention additionally provide a kind of oil smoke inducing method, and the oil smoke inducing method is applied to
Range hood, controller is provided with the range hood, the range hood is applied to oil smoke induction system, the oil smoke sense
System is answered also to include oil smoke inductor, the oil smoke inductor is arranged at the peripheral position of kitchen range, in order to the kitchen range
Working condition is detected, and methods described includes：Receive the oil smoke concentration and oil of the kitchen range by oil smoke inductor detection
Cigarette scope；According to the position of the inlet scoop of range hood and wind-force size described in the oil smoke concentration and oil smoke range regulation to phase
The kitchen range answered carry out fume-exhausting.
Further, the oil smoke inductor is to have detection oil smoke concentration and the sensor of oil smoke scope function simultaneously,
Or the oil smoke inductor is the sensor with detection oil smoke concentration function and the sensor with detection oil smoke scope function
Combination.
Further, to detect the sensor and sighting device of oil smoke concentration, the vision fills the oil smoke inductor
Put for detecting the oil smoke scope, the oil smoke concentration and oil smoke model for receiving the kitchen range by oil smoke inductor detection
The step of enclosing includes：Receive the oil smoke concentration of the kitchen range detected by the sensor of the detection oil smoke concentration value；Regarded described in reception
Feel the oil smoke image of the kitchen range of device collection, and the oil smoke image is analyzed to obtain oil smoke scope.
Further, the position of the inlet scoop of the range hood according to the oil smoke concentration and oil smoke range regulation
And wind-force size includes to the step of corresponding kitchen range progress fume-exhausting：By the oil smoke concentration received, oil smoke scope with prestoring
The oil smoke concentration of storage, oil smoke scope are matched, and according to wind-force size corresponding with pre-stored oil smoke concentration, oil smoke scope
The inlet scoop of the range hood is directed at corresponding kitchen range to carry out fume-exhausting.
The third aspect, the embodiment of the present invention additionally provide a kind of oil smoke induction installation, and the oil smoke induction installation is applied to
Range hood, controller is provided with the range hood, the range hood is applied to oil smoke induction system, the oil smoke sense
System is answered also to include oil smoke inductor, the oil smoke inductor is arranged at the peripheral position of kitchen range, in order to the kitchen range
Working condition is detected, and described device includes：Receiving module, for receiving the oil of the kitchen range by oil smoke inductor detection
Smoke density and oil smoke scope；Adjustment module, for the range hood according to the oil smoke concentration and oil smoke range regulation
The position of inlet scoop and wind-force size carry out fume-exhausting to corresponding kitchen range.
Further, the adjustment module is additionally operable to：By the oil smoke concentration received, oil smoke scope and pre-stored oil smoke
Concentration, oil smoke scope are matched, and according to wind-force size corresponding with pre-stored oil smoke concentration, oil smoke scope by the suction
The inlet scoop of lampblack absorber is directed at corresponding kitchen range to carry out fume-exhausting.
A kind of oil smoke induction system provided in an embodiment of the present invention, method and device, the oil smoke induction system are used for stove
Tool is detected, and the oil smoke induction system includes oil smoke inductor and range hood, and controller is provided with the range hood.Should
Oil smoke inductor is arranged at the peripheral position of kitchen range, in order to be detected to the working condition of the kitchen range, oil smoke sensing
Device is used for the oil smoke concentration and oil smoke scope for detecting the kitchen range, and the oil smoke concentration of detection and oil smoke scope are sent to control
Device processed, the controller position of the inlet scoop of range hood and wind-force according to the oil smoke concentration and oil smoke range regulation are big
It is small that fume-exhausting is carried out to corresponding kitchen range, to realize intelligent control.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 shows a kind of structural representation of oil smoke induction system 10 provided in an embodiment of the present invention.
Fig. 2 shows a kind of schematic flow sheet of oil smoke inducing method provided in an embodiment of the present invention.
Fig. 3 shows a kind of high-level schematic functional block diagram of oil smoke induction installation provided in an embodiment of the present invention.
Diagram：10- oil smoke induction systems；110- range hoods；120- controllers；130- oil smoke inductors；140- kitchen range；
200- oil smoke induction installations；210- receiving modules；220- adjustment modules.
Embodiment
Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Generally exist
The component of the embodiment of the present invention described and illustrated in accompanying drawing can be configured to arrange and design with a variety of herein.Cause
This, the detailed description of the embodiments of the invention to providing in the accompanying drawings is not intended to limit claimed invention below
Scope, but it is merely representative of the selected embodiment of the present invention.Based on embodiments of the invention, those skilled in the art are not doing
The every other embodiment obtained on the premise of going out creative work, belongs to the scope of protection of the invention.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.Meanwhile the present invention's
In description, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that instruction or hint relative importance.
With the improvement of living standards, range hood is also increasingly popularized, present range hood is mainly fixedly arranged on kitchen
Some position can adsorb oil smoke in time when cooking in order to user, while avoid oil smoke from flying away everywhere and be attached to other
On furniture so that furniture is damaged.But existing range hood can only passive adsorption oil smoke, it is impossible to automatic sensing oil smoke
Concentration, the position of the inlet scoop of range hood can not be adjusted in real time according to the concentration of oil smoke, lack of wisdom, user experience is not
It is good.
Therefore, the embodiment of the present invention provides a kind of oil smoke induction system 10, by detect in real time in kitchen oil smoke concentration and
Oil smoke scope, with the direction of the inlet scoop of Intelligent adjustment range hood and wind speed size so that improve user experience.
Fig. 1 is refer to, is a kind of structural representation of oil smoke induction system 10 provided in an embodiment of the present invention, the oil smoke sense
Answer system 10 to include range hood 110 and at least one oil smoke inductor 130, controller is provided with the range hood 110
120, the range hood 110 mainly carries out absorption oil smoke to kitchen range 140, and the kitchen range 140 are generally disposed at the range hood 110
Lower section.
The oil smoke inductor 130 is arranged at the peripheral position of kitchen range 140, and the peripheral position may be, but not limited to, kitchen range
On 140, interval kitchen range 140 certain distance, the side of kitchen range 140, the front etc. of kitchen range 140.The oil smoke inductor 130 is used for
The oil smoke concentration and oil smoke scope when the kitchen range 140 work are detected, and the oil smoke concentration detected and scope are sent to control
Device 120 processed.
The oil smoke inductor 130 can be to have detection oil smoke concentration and the sensor of oil smoke scope function simultaneously, also may be used
The combination of the sensor with detection oil smoke concentration function and the sensor with detection oil smoke scope is thought, as the oil smoke senses
Device 130 can be, but be not limited to, camera, moving camera, laser sensor etc..
If oil smoke inductor 130 is the sensor with detection oil smoke concentration function, the oil smoke inductor 130 directly will
The oil smoke concentration of the current location detected is sent to controller 120；If the oil smoke inductor 130 is with detection oil smoke scope
The sensor of function, such as camera or laser sensor, then the oil smoke inductor 130 will gather the oil smoke image of the kitchen range,
And send the oil smoke image of collection to controller 120, oil smoke model is obtained according to the oil smoke graphical analysis by controller 120
Enclose.
Finally, the inlet scoop of the oil smoke concentration of the Integrated Receiver of controller 120 and oil smoke range regulation range hood 110
Position and wind-force size carry out fume-exhausting to corresponding kitchen range.Specially：By oil smoke concentration, oil smoke scope in the controller 120
And wind-force size is corresponding stores, oil smoke concentration that the controller 120 is additionally operable to receive, oil smoke scope with it is pre-stored
Oil smoke concentration, oil smoke scope are matched, and according to wind-force size corresponding with pre-stored oil smoke concentration, oil smoke scope by institute
The inlet scoop for stating range hood 110 is directed at corresponding kitchen range 140 to carry out fume-exhausting.
Fig. 2 is refer to, is a kind of schematic flow sheet of oil smoke inducing method provided in an embodiment of the present invention, the oil smoke senses
Method is applied to controller 120, and the oil smoke inducing method includes：
Step S110, receive the oil smoke concentration and oil smoke scope of the kitchen range by oil smoke inductor detection.
Step S120, according to the position of the inlet scoop of range hood and wind described in the oil smoke concentration and oil smoke range regulation
Power size carries out fume-exhausting to corresponding kitchen range.
Due to being had been described in the part of oil smoke induction system 10, will not be repeated here.
Fig. 3 is refer to, is a kind of high-level schematic functional block diagram of oil smoke induction installation 200 provided in an embodiment of the present invention, should
Oil smoke induction installation 200 includes receiving module 210 and adjustment module 220, wherein,
Receiving module 210, for receiving the oil smoke concentration and oil smoke scope of the kitchen range by oil smoke inductor detection.
In embodiments of the present invention, step S110 can be performed by receiving module 210.
Adjustment module 220, for the inlet scoop of range hood according to the oil smoke concentration and oil smoke range regulation
Position and wind-force size carry out fume-exhausting to corresponding kitchen range.
In embodiments of the present invention, step S120 can be performed by adjustment module 220.
Due to being had been described in the part of oil smoke induction system 10, will not be repeated here.
In summary, a kind of oil smoke induction system provided in an embodiment of the present invention, method and device, the oil smoke induction system
For being detected to kitchen range, the oil smoke induction system includes oil smoke inductor and range hood, is provided with the range hood
Controller.The oil smoke inductor is arranged at the peripheral position of kitchen range, should in order to be detected to the working condition of the kitchen range
Oil smoke inductor is used to detecting the oil smoke concentration and oil smoke scope of the kitchen range, and by the oil smoke concentration of detection and oil smoke scope
Send to controller, the position of controller inlet scoop of range hood according to the oil smoke concentration and oil smoke range regulation
And wind-force size carries out fume-exhausting to corresponding kitchen range, to realize intelligent control.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.It should be noted that：Similar label and letter exists
Similar terms is represented in following accompanying drawing, therefore, once being defined in a certain Xiang Yi accompanying drawing, is then not required in subsequent accompanying drawing
It is further defined and explained.
Claims (10)
1. a kind of oil smoke induction system, it is characterised in that the oil smoke induction system is used to detect kitchen range, the oil smoke
Induction system includes oil smoke inductor and range hood, and controller is provided with the range hood,
The oil smoke inductor is arranged at the peripheral position of the kitchen range, in order to be examined to the working condition of the kitchen range
Survey；
The oil smoke inductor is used to detecting the oil smoke concentration and oil smoke scope of the kitchen range, and by the oil smoke concentration measured and
Oil smoke scope is sent to the controller；
The controller be used for according to the oil smoke concentration and oil smoke range regulation the position of the inlet scoop of range hood and
Wind-force size carries out fume-exhausting to corresponding kitchen range.
2. oil smoke induction system as claimed in claim 1, it is characterised in that the oil smoke inductor detects oil to have simultaneously
The sensor of smoke density and oil smoke scope function, or the oil smoke inductor be with detection oil smoke concentration function sensor and
The combination of sensor with detection oil smoke scope function.
3. oil smoke induction system as claimed in claim 2, it is characterised in that the oil smoke inductor is detection oil smoke concentration
Sensor and sighting device, the sighting device are used to detect the oil smoke scope；
The sensor of the detection oil smoke concentration value is used for the oil smoke concentration for detecting the kitchen range, and the oil smoke concentration that will be detected
Send to the controller；
The sighting device is used for the oil smoke image for gathering the kitchen range, and the oil smoke image of collection is sent to the control
Device processed, oil smoke scope is obtained according to the oil smoke graphical analysis by the controller.
4. the oil smoke induction system as described in any one of claim 1, it is characterised in that in the controller that oil smoke is dense
Degree, oil smoke scope and wind-force size are corresponding stores, oil smoke concentration that the controller is additionally operable to receive, oil smoke scope with
Pre-stored oil smoke concentration, oil smoke scope are matched, and according to wind-force corresponding with pre-stored oil smoke concentration, oil smoke scope
The inlet scoop of the range hood is directed at corresponding kitchen range to carry out fume-exhausting by size.
5. a kind of oil smoke inducing method, it is characterised in that the oil smoke inducing method is applied to range hood, the range hood
Controller is inside provided with, the range hood is applied to oil smoke induction system, and the oil smoke induction system also includes oil smoke and sensed
Device, the oil smoke inductor are arranged at the peripheral position of kitchen range, described in order to be detected to the working condition of the kitchen range
Method includes：
Receive the oil smoke concentration and oil smoke scope of the kitchen range by oil smoke inductor detection；
According to the position of the inlet scoop of range hood and wind-force size described in the oil smoke concentration and oil smoke range regulation to corresponding
Kitchen range carry out fume-exhausting.
6. oil smoke inducing method as claimed in claim 5, it is characterised in that the oil smoke inductor detects oil to have simultaneously
The sensor of smoke density and oil smoke scope function, or the oil smoke inductor be with detection oil smoke concentration function sensor and
The combination of sensor with detection oil smoke scope function.
7. oil smoke inducing method as claimed in claim 6, it is characterised in that the oil smoke inductor is detection oil smoke concentration
Sensor and sighting device, the sighting device are used to detect the oil smoke scope, and the reception is by the oil smoke inductor
The step of oil smoke concentration and oil smoke scope of the kitchen range of detection, includes：
Receive the oil smoke concentration of the kitchen range detected by the sensor of the detection oil smoke concentration value；
The oil smoke image of the kitchen range of the sighting device collection is received, and the oil smoke image is analyzed to obtain oil smoke
Scope.
8. the oil smoke inducing method as described in any one of claim 5-7, it is characterised in that described according to the oil smoke concentration
And the position of the inlet scoop of range hood described in oil smoke range regulation and wind-force size carry out the step of fume-exhausting to corresponding kitchen range
Suddenly include：
The oil smoke concentration received, oil smoke scope are matched with pre-stored oil smoke concentration, oil smoke scope, and according to it is pre-
The inlet scoop of the range hood is directed at corresponding kitchen range to enter by wind-force size corresponding to the oil smoke concentration of storage, oil smoke scope
Row fume-exhausting.
9. a kind of oil smoke induction installation, it is characterised in that the oil smoke induction installation is applied to range hood, the range hood
Controller is inside provided with, the range hood is applied to oil smoke induction system, and the oil smoke induction system also includes oil smoke and sensed
Device, the oil smoke inductor are arranged at the peripheral position of kitchen range, described in order to be detected to the working condition of the kitchen range
Device includes：
Receiving module, for receiving the oil smoke concentration and oil smoke scope of the kitchen range by oil smoke inductor detection；
Adjustment module, for the position of the inlet scoop of range hood and wind according to the oil smoke concentration and oil smoke range regulation
Power size carries out fume-exhausting to corresponding kitchen range.
10. oil smoke induction installation as claimed in claim 9, it is characterised in that the adjustment module is additionally operable to：
The oil smoke concentration received, oil smoke scope are matched with pre-stored oil smoke concentration, oil smoke scope, and according to it is pre-
The inlet scoop of the range hood is directed at corresponding kitchen range to enter by wind-force size corresponding to the oil smoke concentration of storage, oil smoke scope
Row fume-exhausting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711086396.6A CN107664312A (en) | 2017-11-07 | 2017-11-07 | Oil smoke induction system, method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711086396.6A CN107664312A (en) | 2017-11-07 | 2017-11-07 | Oil smoke induction system, method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107664312A true CN107664312A (en) | 2018-02-06 |
Family
ID=61145146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711086396.6A Pending CN107664312A (en) | 2017-11-07 | 2017-11-07 | Oil smoke induction system, method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107664312A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302582A (en) * | 2018-03-07 | 2018-07-20 | 佛山市云米电器科技有限公司 | A kind of intelligent range hood |
| CN109028232A (en) * | 2018-09-29 | 2018-12-18 | 佛山市云米电器科技有限公司 | A kind of band moves the kitchen ventilator and oil smoke concentration detection method of vision detection system |
| CN109028225A (en) * | 2018-09-29 | 2018-12-18 | 佛山市云米电器科技有限公司 | A kind of kitchen ventilator and oil smoke concentration detection method of the fixed vision detection system of band |
| CN111637500A (en) * | 2019-03-01 | 2020-09-08 | 九阳股份有限公司 | Smoke detection method of range hood and range hood |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329708A (en) * | 2014-10-13 | 2015-02-04 | 宁波方太厨具有限公司 | Near suction type range hood |
| 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 |
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2017
- 2017-11-07 CN CN201711086396.6A patent/CN107664312A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329708A (en) * | 2014-10-13 | 2015-02-04 | 宁波方太厨具有限公司 | Near suction type range hood |
| 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 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302582A (en) * | 2018-03-07 | 2018-07-20 | 佛山市云米电器科技有限公司 | A kind of intelligent range hood |
| CN109028232A (en) * | 2018-09-29 | 2018-12-18 | 佛山市云米电器科技有限公司 | A kind of band moves the kitchen ventilator and oil smoke concentration detection method of vision detection system |
| CN109028225A (en) * | 2018-09-29 | 2018-12-18 | 佛山市云米电器科技有限公司 | A kind of kitchen ventilator and oil smoke concentration detection method of the fixed vision detection system of band |
| CN111637500A (en) * | 2019-03-01 | 2020-09-08 | 九阳股份有限公司 | Smoke detection method of range hood and range hood |
| CN111637500B (en) * | 2019-03-01 | 2023-04-07 | 九阳股份有限公司 | Smoke detection method of range hood and range hood |
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Application publication date: 20180206 |