CN113915657A - Smoke machine and control method and system of smoke machine - Google Patents
Smoke machine and control method and system of smoke machine Download PDFInfo
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- CN113915657A CN113915657A CN202111265442.5A CN202111265442A CN113915657A CN 113915657 A CN113915657 A CN 113915657A CN 202111265442 A CN202111265442 A CN 202111265442A CN 113915657 A CN113915657 A CN 113915657A
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- oil smoke
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- range hood
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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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- 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
- F24C15/2035—Arrangement or mounting of filters
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- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention discloses a range hood, a control method and a control system of the range hood. The cigarette making machine comprises a cigarette making machine main body, a camera shooting assembly, an airflow pipeline and a fan; the cigarette machine main body is provided with a groove, and the groove is provided with a camera shooting window and an air outlet; the camera shooting assembly is matched with the camera shooting window; the airflow pipeline is communicated with the air outlet; the fan is used for conveying gas to the air outlet through the gas flow pipeline so as to enable the gas to be gathered in the groove. The effect through the fan with the gas gathering in order to form one in the recess of being equipped with the window of making a video recording in the recess and do not have the dirty region of oil to thereby the gas of constantly gathering in the recess can form the offset with the oil smoke that rises and block completely isolated oil smoke outside the recess with the oil smoke, and then makes the window of making a video recording, promptly, the subassembly of making a video recording does not receive the pollution of oil smoke, and then can ensure to make a video recording the subassembly and keep higher definition in order to ensure the performance utility of the subassembly of making a video recording all the time at the culinary art in-process.
Description
Technical Field
The invention relates to the technical field of electric appliances, in particular to a range hood, a control method of the range hood and a control system of the range hood.
Background
With the advance of the intelligent process, the automatic control of the range hood by utilizing the camera is a trend of the industrial development of the range hood under the environment of the range hood. In the application field, the camera serves as a key sensing signal input source, and the imaging quality of the camera has great influence on the final decision and judgment of the range hood.
When the cigarette kitchen is opened simultaneously and cooks, the oil smoke of rising can be attached to the glass face of protection camera, can influence the accuracy of camera oil smoke discernment when the greasy dirt reaches a certain amount to the performance that leads to cigarette kitchen intelligence linkage is discounted greatly. Therefore, the front mirror of the camera is kept at a high definition, and the intelligent linkage of the smoke stove is very important.
Thereby solve the cigarette machine camera mirror surface at present and be attached to by the greasy dirt and lead to fuzzy scheme to have:
scheme 1: the human-computer interaction interface reminds a user to manually clean the camera lens. The defect of this scheme lies in, because the culinary art in-process, the oil smoke rises and rises to be a continuous process, reminds the user to carry out manual clean relatively frequently to the leading glass face of camera through the mode of reminding, greatly reduced the intelligent level of cigarette machine to user experience has been influenced.
Scheme 2: simulating the form of a wiper of an automobile, and starting the smoke stove to start the oil stain scraping device. The defect of this scheme lies in, the greasy dirt scraping device is opened promptly in the cigarette kitchen start-up, has not only wasted the electric quantity, and frequent work very easily damages greasy dirt scraping device moreover, makes its life reduce, and the total time that greasy dirt scraping device blockked the camera simultaneously is longer, probably influences the use of camera.
Scheme 3: and self-cleaning of the mirror surface is carried out by adopting a feedback control self-cleaning mechanism of the self-identification information of the ambiguity of the mirror surface of the camera. The defect of this scheme lies in, the leading glass mirror surface self-cleaning structure of camera and the feedback mechanism of establishing are more complicated to can not guarantee that the glass mirror surface keeps higher cleanliness often, there is certain influence to the use of camera, and the self-cleaning structure can produce indispensable loss to the clean in-process of glass mirror surface simultaneously, and the maintenance rate of equipment is higher in the use, inevitably need change consumptive materials such as cleaning solution, mop moreover.
Therefore, the scheme which can effectively solve the problem that the mirror surface of the camera of the range hood is attached by oil stains to cause blurring is lacked in the prior art.
Disclosure of Invention
The invention aims to overcome the defect that the attachment of oil stains on a camera of a range hood is difficult to effectively avoid in the prior art, and provides a range hood, and a control method and a control system of the range hood.
The invention solves the technical problems through the following technical scheme:
a cigarette machine comprises a cigarette machine main body, a camera shooting assembly, an airflow pipeline and a fan; wherein:
the cigarette machine main body is provided with a groove, and the groove is provided with a camera shooting window and an air outlet;
the camera shooting assembly is matched with the camera shooting window;
the airflow pipeline is communicated with the air outlet;
the fan is used for conveying gas to the air outlet through the gas flow pipeline so as to enable the gas to be gathered in the groove.
Preferably, a plurality of air outlets are arranged on the groove.
Preferably, the groove is provided with a plurality of air outlets in an inclined manner, so that the air outlet direction of the air outlets inclines towards the camera shooting window.
Preferably, the cigarette machine further comprises a decoration cover, and an air inlet is formed in the decoration cover;
the fan is specifically configured to convey gas from the air inlet to the air outlet via the airflow duct.
Preferably, the machine further comprises a filter assembly;
the filter assembly is arranged on the airflow pipeline between the air inlet and the fan and used for filtering the air from the air inlet.
Preferably, the camera assembly comprises a camera and a protective cover matched with the camera;
and/or the presence of a gas in the gas,
the range hood also comprises a pressure detection assembly, and the pressure detection assembly is used for detecting the pressure of the oil smoke to the range hood main body.
A control method for a range hood, the control method being for any one of the range hoods above;
the control method comprises the following steps:
and controlling the air quantity of a fan in the range hood according to the concentration of the oil smoke.
Preferably, before the step of controlling the air volume of the fan in the range hood according to the concentration of the oil smoke, the method further comprises:
acquiring a lampblack image collected by a camera assembly in the range hood;
and acquiring the concentration of the oil smoke according to the oil smoke image.
Preferably, the range hood further comprises a pressure detection assembly, and the pressure detection assembly is used for detecting the pressure of the oil smoke on a range hood main body in the range hood;
the step of controlling the air quantity of the fan in the range hood according to the concentration of the oil smoke comprises the following steps:
acquiring the pressure of the oil smoke detected by the pressure detection assembly on the cigarette machine main body;
and controlling the air quantity of a fan in the range hood according to the pressure.
A control system for a range hood of any of the above;
the control system is used for controlling the air quantity of the fan in the range hood according to the concentration of the oil smoke.
Preferably, the control system is further configured to:
acquiring a lampblack image collected by a camera assembly in the range hood;
and acquiring the concentration of the oil smoke according to the oil smoke image.
Preferably, the range hood further comprises a pressure detection assembly, and the pressure detection assembly is used for detecting the pressure of the oil smoke on a range hood main body in the range hood;
the control system is specifically configured to:
acquiring the pressure of the oil smoke detected by the pressure detection assembly on the cigarette machine main body;
and controlling the air quantity of a fan in the range hood according to the pressure.
The positive progress effects of the invention are as follows: the effect through the fan with the gas gathering in order to form one in the recess of being equipped with the window of making a video recording in the recess and do not have the dirty region of oil to thereby the gas of constantly gathering in the recess can form the offset with the oil smoke that rises and block completely isolated oil smoke outside the recess with the oil smoke, and then makes the window of making a video recording, promptly, the subassembly of making a video recording does not receive the pollution of oil smoke, and then can ensure to make a video recording the subassembly and keep higher definition in order to ensure the performance utility of the subassembly of making a video recording all the time at the culinary art in-process.
Drawings
Fig. 1 is a schematic configuration diagram of a cigarette machine according to embodiment 1 of the present invention.
Figure 2 is a schematic view of the structure of grooves in a cigarette machine according to embodiment 1 of the invention.
Fig. 3 is a schematic structural view of a cigarette machine according to embodiment 2 of the present invention.
Fig. 4 is a flowchart of a control method of a cigarette machine according to embodiment 3 of the present invention.
Fig. 5 is a flowchart of a control method of a cigarette machine according to embodiment 4 of the present invention.
Detailed Description
The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.
Example 1
The embodiment provides a cigarette making machine, and figure 1 shows a structural schematic diagram of the cigarette making machine of the embodiment. Referring to fig. 1, the cigarette making machine of the present embodiment includes a cigarette making machine main body 1, a camera assembly 2, an air flow duct 3, and a fan 4.
Specifically, in this embodiment, the cigarette machine body 1 is provided with the groove 11, the groove 11 is provided with the camera shooting window 111 and the air outlet 112, the camera shooting assembly 2 is arranged in a manner of being matched with the camera shooting window 111, the air flow pipeline 3 is communicated with the air outlet 112, and the fan 4 is used for continuously conveying air to the air outlet 112 through the air flow pipeline 3, so that the air is gathered in the groove 11.
In the present embodiment, the positional relationship between the camera module 2 and the recess 11 is not intended to be limited, for example, the camera module 2 and the camera window 111 may be disposed at the top surface of the recess 11 in a matching manner, and for example, the camera module 2 may be partially disposed inside the recess 11 or may be entirely disposed inside the recess 11. Further, in this embodiment, camera assembly 2 preferably includes the camera and matches the protection casing that sets up with the camera, and wherein, the protection casing is arranged in avoiding the camera to directly expose in the kitchen environment and suffer to damage in order to protect the camera to, the protection casing preferably adopts glass material in order to avoid influencing the use of camera. Based on this, when the camera assembly 2 is partially disposed inside the recess 11, the shield can be disposed at the camera window 111, and the camera can be disposed at a corresponding position of the outside of the recess 11 and the camera window 111.
In this embodiment, the groove 11 forms the air collecting groove without oil smoke due to the collected gas, and the gas continuously collected in the groove 11 can form a collision with the rising oil smoke to block the oil smoke outside the groove 11, thereby achieving the effect of completely isolating the oil smoke. In the present embodiment, the groove 11 is preferably provided with a plurality of air outlets 112 to provide a tight and thorough protection for the camera module 2, but it should be understood that the present embodiment is not intended to limit the number of the air outlets 112, for example, in fig. 1, two sides of the camera window 111 are respectively provided with one air outlet 112, and for example, in fig. 2, the top surface and the side surface of the groove 11 are both provided with a plurality of air outlets 112 densely distributed, so as to fill the groove 11 with air as much as possible, thereby achieving the effect of isolating oil smoke.
Further, in the present embodiment, the groove 11 is preferably provided with a plurality of air outlets 112 in an inclined manner, so that the air outlet direction of the air outlets is inclined toward the camera window 111, and further, is directly directed toward the camera window 111, so as to provide a tighter and more complete protection for the camera module 2. Based on this, the gas that sets up the air outlet 112 on the recess 11 top surface and carry is mainly used for forming the offset with the oil smoke that rises, and the air outlet 112 that sets up in the recess 11 side is mainly used for assisting the air outlet 112 that sets up in the recess 11 top surface, avoids the oil smoke to permeate to the recess 11 from the position that pressure is lower in order to block the oil smoke outside recess 11, and then can avoid the oil smoke to pollute camera module 2 to provide tighter comprehensive protection for camera module 2.
In this embodiment, the blower 4 preferably continuously delivers clean air to the outlet 112 via the airflow duct 3, for example, the air delivered by the blower may be air on the side of the cigarette maker or on the top of the cigarette maker in the kitchen, or may be air outside the kitchen, so that the air collected in the recess 11 is clean air, and thus the camera assembly 2 is prevented from being polluted.
Referring to figure 1, the cigarette maker of the present embodiment may further comprise a trim cover 5, the trim cover 5 preferably having an air inlet 51 at a location remote from the cooking environment, and the fan 4 preferably serving to convey air from the air inlet 51 to the air outlet 112 via the air flow duct 3, since the trim cover 5 is generally located above the cigarette maker body 1, such that the air drawn by the fan 4 and then collected in the recess 11 originates from above the cigarette maker, and is mostly clean air. Further, the cigarette machine of this embodiment preferably further includes a filter assembly 6 disposed on the airflow pipeline 3 between the air inlet 51 and the fan 4 to filter the air from the air inlet 51 so as to filter the soot in the air, and ensure that the air collected in the groove 11 is clean and soot-free air, wherein the filter assembly 6 may include a hepa filter screen or the like.
This embodiment passes through the effect of fan with gas gathering in order to form an oily dirty region in the recess of being equipped with the window of making a video recording, and the gas of continuous gathering can form the offset with the oil smoke that rises in the recess in order to block the oil smoke outside the recess completely isolated oil smoke, and then make the window of making a video recording, also, the subassembly of making a video recording does not receive the pollution of oil smoke, and then can ensure to make a video recording the subassembly and keep higher definition in the culinary art in-process all the time in order to ensure the performance utility of the subassembly of making a video recording, for example, the subassembly of making a video recording can accurately discern oil smoke concentration size, and then can realize cigarette machine operating gear based on oil smoke concentration size, the automatic control of fan amount of wind in the cigarette machine, in order to improve user experience and feel. Moreover, the structure of the cigarette machine main body is changed less by the embodiment, the effect of blocking the oil smoke is better than the camera self-cleaning device, the damage of the self-cleaning device to the camera shooting assembly is avoided, and consumable items such as cleaning solution and mop do not need to be replaced.
Example 2
On the basis of embodiment 1, the present embodiment provides a cigarette making machine, and fig. 3 shows a schematic structural diagram of the present embodiment. Referring to fig. 3, the difference between the present embodiment and embodiment 1 is that the range hood of the present embodiment further includes a pressure detection assembly 7, wherein the pressure detection assembly 7 is used for detecting the pressure of the soot on the range hood body 1.
In this embodiment, the pressure detecting component 7 is preferably disposed toward the smoke generating direction, that is, preferably disposed on the lower surface of the cigarette making machine body 1, it should be understood that the larger the lifted smoke amount is, the larger the pressure applied to the lower surface of the cigarette making machine body 1 is, that is, the larger the pressure of the smoke detected by the pressure detecting component 7 on the cigarette making machine body 1 is, and therefore, the pressure detected by the pressure detecting component 7 can reflect the concentration of the smoke. Further, in the present embodiment, the pressure detecting members 7 are preferably disposed on both sides of the groove 11 to improve the accuracy of the detected pressure magnitude.
On embodiment 1's basis, the cigarette machine that this embodiment provided can accurately discern oil smoke concentration size based on pressure measurement subassembly, perhaps, can synthesize subassembly and pressure measurement subassembly of making a video recording and accurately discern oil smoke concentration size, and then realize the automatic control to cigarette machine operating range, fan amount of wind size in the cigarette machine to improve user experience and feel.
Example 3
The present embodiment provides a control method of a cigarette making machine, specifically, the control method of the present embodiment is used in the cigarette making machine provided in embodiment 1, fig. 4 shows a flowchart of the control method of the present embodiment, and referring to fig. 4, the control method of the present embodiment includes:
s31, acquiring a lampblack image collected by a camera component in the range hood;
s32, acquiring the concentration of the oil smoke according to the oil smoke image;
and S33, controlling the air volume of a fan in the range hood according to the concentration of the oil smoke.
In the embodiment, the control method mainly comprises the step of controlling the air volume of a fan in the range hood according to the concentration of the lampblack. It should be understood that the amount of the gas continuously accumulated in the groove is a key factor affecting the smoke blocking effect of the cigarette machine provided in embodiment 1, specifically, when the amount of the gas accumulated in the groove, or the air volume of the fan, is too small, the smoke is easy to permeate into the groove from the position with lower pressure, so that the smoke blocking effect is deteriorated, and when the amount of the gas accumulated in the groove, or the air volume of the fan, is too large, the gas overflows from the groove and the overflowing excessive air volume will affect the cooking experience.
In this embodiment, the automatic acquisition of the oil smoke concentration can be realized through two aspects of off-line model training and on-line oil smoke detection in an oil smoke scene. Specifically, before online oil smoke concentration detection, an offline model in an oil smoke scene needs to be trained, firstly, a large number of offline oil smoke images of different oil smoke concentrations of an actual kitchen need to be acquired, then category labels of the oil smoke concentrations are labeled on the offline oil smoke images, and then a corresponding neural network model, namely an oil smoke concentration detection model, is constructed by means of the training neural network model. After the offline model training is completed, online oil smoke concentration detection can be performed, specifically, an oil smoke image collected by a camera assembly in the smoke machine is obtained firstly, then the concentration of oil smoke is judged through the constructed oil smoke concentration detection model, and then the control of the air volume of a fan in the smoke machine is realized according to the concentration of the oil smoke until the cooking is finished and the smoke machine is closed.
In this embodiment, different oil smoke concentration sizes correspond different fan amount of wind sizes, wherein, the corresponding relation between oil smoke concentration size and the fan amount of wind size can be according to the self-defined setting of practical application, for example, the numerical value that tests among the preferred use actual environment obtained is the standard, simultaneously, the amount of wind size of the fan that different oil smoke concentration grades correspond also uses the numerical value that blocks the oil smoke best effect that tests among the actual environment to obtain as the standard.
The control method of cigarette machine that this embodiment provided can be according to the amount of wind size of fan in the concentration size real-time control cigarette machine of oil smoke, also promptly, can be adapted to the change of the oil smoke concentration size that changes that leads to of culinary art edible material, cooking utensils firepower gear etc. and change for the gaseous volume of gathering in the recess suits with the concentration size of oil smoke, when guaranteeing that the cigarette machine oil smoke blocks the effect, still can not exert an influence to cooking experience.
Example 4
The present embodiment provides a control method of a cigarette making machine, specifically, the control method of the present embodiment is used in the cigarette making machine provided in embodiment 2, fig. 5 shows a flowchart of the control method of the present embodiment, and referring to fig. 5, the control method of the present embodiment includes:
s41, acquiring the pressure of the lampblack detected by the pressure detection assembly on the range hood body;
and S42, controlling the air volume of a fan in the range hood according to the pressure.
In this embodiment, the pressure detected by the pressure detection assembly can reflect the concentration of the oil smoke, and the control method mainly comprises the step of controlling the air volume of a fan in the range hood according to the concentration of the oil smoke. It should be understood that the amount of the gas continuously accumulated in the groove is a key factor affecting the smoke blocking effect of the cigarette machine provided in embodiment 2, specifically, when the amount of the gas accumulated in the groove, or the air volume of the fan is too small, the smoke is easy to permeate into the groove from the position with lower pressure, so that the smoke blocking effect is deteriorated, and when the amount of the gas accumulated in the groove, or the air volume of the fan is too large, the gas overflows from the groove and the overflowing redundant air volume will affect the cooking experience.
In this embodiment, the corresponding relationship between the interval where the pressure is located and the air volume gear of the fan can be preset, so that after the pressure of the oil smoke on the cigarette machine main body is obtained, the air volume gear of the fan corresponding to the interval where the detected pressure is located can be firstly determined, and then the control on the air volume of the fan is realized until the cooking is finished and the cigarette machine is closed. It should be understood that the bigger the pressure of the oil smoke to the cigarette machine main body, the bigger the oil smoke concentration, the bigger the corresponding fan air volume to make the gas gathered in the groove form enough hedging with the rising oil smoke, and then place the oil smoke pollution camera shooting component.
The control method of cigarette machine that this embodiment provided can be according to the amount of wind size of fan in the concentration size real-time control cigarette machine of oil smoke, also promptly, can be adapted to the change of the oil smoke concentration size that changes that leads to of culinary art edible material, cooking utensils firepower gear etc. and change for the gaseous volume of gathering in the recess suits with the concentration size of oil smoke, when guaranteeing that the cigarette machine oil smoke blocks the effect, still can not exert an influence to cooking experience.
Example 5
The embodiment provides a control system of a cigarette machine, and particularly, the control system of the embodiment is used for the cigarette machine provided in embodiment 1, and the control system of the embodiment is mainly used for acquiring a lampblack image acquired by a camera component in the cigarette machine, acquiring the concentration of lampblack according to the lampblack image, and controlling the air volume of a fan in the cigarette machine according to the concentration of the lampblack.
In this embodiment, the control system is mainly used for controlling the amount of wind of the fan in the range hood according to the oil smoke concentration. It should be understood that the amount of the gas continuously accumulated in the groove is a key factor affecting the smoke blocking effect of the cigarette machine provided in embodiment 1, specifically, when the amount of the gas accumulated in the groove, or the air volume of the fan, is too small, the smoke is easy to permeate into the groove from the position with lower pressure, so that the smoke blocking effect is deteriorated, and when the amount of the gas accumulated in the groove, or the air volume of the fan, is too large, the gas overflows from the groove and the overflowing excessive air volume will affect the cooking experience.
In this embodiment, the automatic acquisition of the oil smoke concentration can be realized through two aspects of off-line model training and on-line oil smoke detection in an oil smoke scene. Specifically, before online oil smoke concentration detection, an offline model in an oil smoke scene needs to be trained, firstly, a large number of offline oil smoke images of different oil smoke concentrations of an actual kitchen need to be acquired, then category labels of the oil smoke concentrations are labeled on the offline oil smoke images, and then a corresponding neural network model, namely an oil smoke concentration detection model, is constructed by means of the training neural network model. After the offline model training is completed, online oil smoke concentration detection can be performed, specifically, an oil smoke image collected by a camera assembly in the smoke machine is obtained firstly, then the concentration of oil smoke is judged through the constructed oil smoke concentration detection model, and then the control of the air volume of a fan in the smoke machine is realized according to the concentration of the oil smoke until the cooking is finished and the smoke machine is closed.
In this embodiment, different oil smoke concentration sizes correspond different fan amount of wind sizes, wherein, the corresponding relation between oil smoke concentration size and the fan amount of wind size can be according to the self-defined setting of practical application, for example, the numerical value that tests among the preferred use actual environment obtained is the standard, simultaneously, the amount of wind size of the fan that different oil smoke concentration grades correspond also uses the numerical value that blocks the oil smoke best effect that tests among the actual environment to obtain as the standard.
The control system of cigarette machine that this embodiment provided can be according to the amount of wind size of fan in the concentration size real-time control cigarette machine of oil smoke, also promptly, can be adapted to the change of the oil smoke concentration size that leads to of the change of culinary art edible material, cooking utensils firepower gear etc. and change for the gaseous volume of gathering in the recess suits with the concentration size of oil smoke, when guaranteeing that the cigarette machine oil smoke blocks the effect, still can not exert an influence to the culinary art experience.
Example 6
The embodiment provides a control system of a range hood, and particularly, the control system of the embodiment is used for the range hood provided in embodiment 2, and the control system of the embodiment is mainly used for acquiring the pressure of the oil smoke detected by the pressure detection assembly on a range hood main body and controlling the air volume of a fan in the range hood according to the pressure.
In this embodiment, the pressure size that the pressure measurement subassembly detected can reflect the concentration size of oil smoke, and control system mainly used is according to the amount of wind size of fan in the oil smoke concentration control cigarette machine. It should be understood that the amount of the gas continuously accumulated in the groove is a key factor affecting the smoke blocking effect of the cigarette machine provided in embodiment 2, specifically, when the amount of the gas accumulated in the groove, or the air volume of the fan is too small, the smoke is easy to permeate into the groove from the position with lower pressure, so that the smoke blocking effect is deteriorated, and when the amount of the gas accumulated in the groove, or the air volume of the fan is too large, the gas overflows from the groove and the overflowing redundant air volume will affect the cooking experience.
In this embodiment, the corresponding relationship between the interval where the pressure is located and the air volume gear of the fan can be preset, so that after the pressure of the oil smoke on the cigarette machine main body is obtained, the air volume gear of the fan corresponding to the interval where the detected pressure is located can be firstly determined, and then the control on the air volume of the fan is realized until the cooking is finished and the cigarette machine is closed. It should be understood that the bigger the pressure of the oil smoke to the cigarette machine main body, the bigger the oil smoke concentration, the bigger the corresponding fan air volume to make the gas gathered in the groove form enough hedging with the rising oil smoke, and then place the oil smoke pollution camera shooting component.
The control system of cigarette machine that this embodiment provided can be according to the amount of wind size of fan in the concentration size real-time control cigarette machine of oil smoke, also promptly, can be adapted to the change of the oil smoke concentration size that leads to of the change of culinary art edible material, cooking utensils firepower gear etc. and change for the gaseous volume of gathering in the recess suits with the concentration size of oil smoke, when guaranteeing that the cigarette machine oil smoke blocks the effect, still can not exert an influence to the culinary art experience.
Example 7
The present embodiment provides a computer-readable storage medium on which a computer program for electronic data exchange is stored, which program, when executed by a processor, implements the steps of the control method of the range hood provided in embodiment 3 or 4.
More specific examples, among others, that the readable storage medium may employ may include, but are not limited to: a portable disk, a hard disk, random access memory, read only memory, erasable programmable read only memory, optical storage device, magnetic storage device, or any suitable combination of the foregoing.
In a possible embodiment, the invention can also be implemented in the form of a program product comprising program code means for causing a terminal device to carry out the steps of a control method for a cigarette machine as described in embodiment 3 or 4, when said program product is run on said terminal device.
Where program code for carrying out the invention is written in any combination of one or more programming languages, the program code may be executed entirely on the user device, partly on the user device, as a stand-alone software package, partly on the user device and partly on a remote device or entirely on the remote device.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (10)
1. A cigarette machine is characterized by comprising a cigarette machine main body, a camera shooting assembly, an airflow pipeline and a fan; wherein:
the cigarette machine main body is provided with a groove, and the groove is provided with a camera shooting window and an air outlet;
the camera shooting assembly is matched with the camera shooting window;
the airflow pipeline is communicated with the air outlet;
the fan is used for conveying gas to the air outlet through the gas flow pipeline so as to enable the gas to be gathered in the groove.
2. A machine as claimed in claim 1, wherein said recess is provided with a plurality of air outlets.
3. A machine as claimed in claim 2, wherein said recess is provided with a plurality of air outlets so that the air outlet direction of said air outlets is inclined towards said camera window.
4. The machine of claim 1, further comprising a trim cover, said trim cover having an air inlet;
the fan is specifically configured to convey gas from the air inlet to the air outlet via the airflow duct.
5. The machine of claim 4, further comprising a filter assembly;
the filter assembly is arranged on the airflow pipeline between the air inlet and the fan and used for filtering the air from the air inlet.
6. The cigarette machine as claimed in claim 1, wherein the camera assembly comprises a camera and a protective cover matched with the camera;
and/or the presence of a gas in the gas,
the range hood also comprises a pressure detection assembly, and the pressure detection assembly is used for detecting the pressure of the oil smoke to the range hood main body.
7. A control method for a range hood, characterized in that the control method is used in a range hood as claimed in any one of claims 1-6;
the control method comprises the following steps:
and controlling the air quantity of a fan in the range hood according to the concentration of the oil smoke.
8. The method for controlling the range hood according to claim 7, wherein before the step of controlling the air volume of the fan in the range hood according to the concentration of the soot, the method further comprises:
acquiring a lampblack image collected by a camera assembly in the range hood;
and acquiring the concentration of the oil smoke according to the oil smoke image.
9. The control method of the cigarette machine as claimed in claim 7, wherein the cigarette machine further comprises a pressure detecting component for detecting the pressure of the smoke to the cigarette machine body in the cigarette machine;
the step of controlling the air quantity of the fan in the range hood according to the concentration of the oil smoke comprises the following steps:
acquiring the pressure of the oil smoke detected by the pressure detection assembly on the cigarette machine main body;
and controlling the air quantity of a fan in the range hood according to the pressure.
10. A control system for a range hood as claimed in any one of claims 1 to 6;
the control system is used for controlling the air quantity of the fan in the range hood according to the concentration of the oil smoke.
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| CN202111265442.5A CN113915657A (en) | 2021-10-28 | 2021-10-28 | Smoke machine and control method and system of smoke machine |
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| CN202111265442.5A CN113915657A (en) | 2021-10-28 | 2021-10-28 | Smoke machine and control method and system of smoke machine |
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Citations (7)
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