CN109798567A - A kind of kitchen ventilator that can improve smoking ambient air quality and cigarette judgment method - Google Patents
A kind of kitchen ventilator that can improve smoking ambient air quality and cigarette judgment method Download PDFInfo
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- CN109798567A CN109798567A CN201811655293.1A CN201811655293A CN109798567A CN 109798567 A CN109798567 A CN 109798567A CN 201811655293 A CN201811655293 A CN 201811655293A CN 109798567 A CN109798567 A CN 109798567A
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 229
- 230000000391 smoking effect Effects 0.000 title claims abstract description 82
- 239000012080 ambient air Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 60
- 238000002485 combustion reaction Methods 0.000 claims abstract description 57
- 239000000779 smoke Substances 0.000 claims abstract description 56
- 239000003570 air Substances 0.000 claims description 33
- 238000004140 cleaning Methods 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 24
- 230000000007 visual effect Effects 0.000 claims description 20
- 238000004887 air purification Methods 0.000 claims description 17
- 238000012806 monitoring device Methods 0.000 claims description 5
- 239000002304 perfume Substances 0.000 claims description 5
- 235000013599 spices Nutrition 0.000 claims description 4
- 230000006399 behavior Effects 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 description 18
- 230000000694 effects Effects 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000010187 selection method Methods 0.000 description 1
- 238000009936 smoking Methods 0.000 description 1
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Abstract
A kind of kitchen ventilator that can improve smoking ambient air quality is provided with and connect with the presence or absence of cigarette combustion or the cigarette detection device and smoke machine main body of cigarette smoking, cigarette detection device with smoke machine main running signal for perceiving current environment.Cigarette detection device detects current environment, and with the presence or absence of cigarette combustion, perhaps cigarette smoking obtains cigarette signal when there are cigarette combustion or cigarette smoking and is sent to smoke machine main body, and smoke machine main body receives cigarette signal and opens suction operation.This can improve the kitchen ventilator of smoking ambient air quality with the presence or absence of cigarette combustion or cigarette smoking, when it is present and can be carried out suction operation.There are be judged as there is cigarette combustion or cigarette smoking when two or more situation in situation A, situation B and situation C for a kind of cigarette judgment method.There are two kinds or above situation to be just judged to having cigarette combustion or cigarette smoking by cigarette detection device for this method, and erroneous judgement can be effectively prevented.
Description
Technical field
The present invention relates to volatile organic matter detection field in oil smoke, in particular to one kind can improve smoking surrounding air
The kitchen ventilator and cigarette judgment method of quality.
Background technique
Kitchen is one of configuration of herbal, and the effect of kitchen fume processing directly affects people's lives quality.It passes
System suction and pumping kitchen ventilator mainly realizes that smoke machine exhausting is turned on or off by physical button, this mode by artificial judgement and
Operation, it is not convenient enough.People are using kitchen ventilator or when around kitchen ventilator, it is understood that there may be this case where cigarette combustion
In the case of, starting smoke machine progress suction-discharge is required to regardless of whether kitchen ventilator works.And in the prior art, without such oil smoke
Machine exists.
Therefore in view of the shortcomings of the prior art, providing a kind of can improve the kitchen ventilator of smoking ambient air quality and cigarette is sentenced
Disconnected method is very necessary to solve prior art deficiency.
Summary of the invention
One of purpose of the invention is to avoid the deficiencies in the prior art place and smoking can be improved by providing one kind
The kitchen ventilator of ambient air quality.This can improve the kitchen ventilator of smoking ambient air quality with the presence or absence of cigarette combustion or suction
Cigarette behavior when it is present and can be carried out suction operation, improve air quality and ensure user health.
Above-mentioned purpose of the invention is realized by following technical measures:
A kind of kitchen ventilator that can improve smoking ambient air quality is provided, is provided with for perceiving whether current environment is deposited
In cigarette combustion or the cigarette detection device and smoke machine main body of cigarette smoking, cigarette detection device and smoke machine main running signal connect
It connects.
Cigarette detection device, which detects current environment, whether there is cigarette combustion or cigarette smoking, when there are cigarette combustion or
Cigarette signal is obtained when person's cigarette smoking and is sent to smoke machine main body, and smoke machine main body receives cigarette signal and opens suction operation.
Preferably, the temperature sensing of the temperature generated when above-mentioned cigarette detection device includes for perceiving cigarette lighter
Device, passes through detection cigarette combustion at the vision collecting module that cigarette combustion or cigarette smoking are judged whether there is by acquiring image
Odor detector and judgment module that smell judges whether there is cigarette combustion or cigarette smoking, temperature sensing are generated when burning
Respectively with judgment module, judgment module connect with smoke machine main running signal for device, vision collecting module, Odor detector.
Temperature sensor detects the temperature generated when cigarette lighter and obtains temperature output signal and be sent to judgment module, depending on
The bright spot or bright trace for feeling acquisition module detection cigarette obtain visual output signals and are sent to judgment module, Odor detector detection
Cigarette smell in current region obtains smell output signal and is sent to judgment module, and judgment module receives temperature output letter
Number, visual output signals and smell output signal judged to obtain cigarette signal, cigarette signal is simultaneously sent to by judgment module
Smoke machine main body receives cigarette signal and opens suction operation.
The temperature sensor, vision collecting module and Odor detector and judgment module are assemblied in smoke machine main body respectively；
Or
The temperature sensor, vision collecting module and Odor detector and judgment module are assemblied in external equipment respectively.
Another preferred, the temperature for the temperature that above-mentioned cigarette detection device generates when including for perceiving cigarette lighter passes
Sensor, passes through detection cigarette at the vision collecting module that cigarette combustion or cigarette smoking are judged whether there is by acquiring image
Odor detector, data transmission module and judgement that smell judges whether there is cigarette combustion or cigarette smoking are generated when burning
Module, temperature sensor, vision collecting module, Odor detector are electrically connected with data transmission module respectively, data transmission module
It is connect respectively with judgment module and smoke machine main running signal.
Temperature sensor detects the temperature generated when cigarette lighter and obtains temperature output signal and be sent to data transmitting mould
Block, the bright spot of vision collecting module detection cigarette or bright trace obtain visual output signals and are sent to data transmission module, smell
Cigarette smell in detector detection current region obtains smell output signal and is sent to data transmission module, and data emit mould
Block receives temperature output signal, visual output signals and smell output signal and is sent to judgment module, and judgment module receives temperature
Degree output signal, visual output signals and smell output signal are judged to obtain cigarette signal, and judgment module simultaneously believes cigarette
Smoke machine main body number is sent to receive cigarette signal and open suction operation.
It is further preferred that above-mentioned judgment module is cloud judgment module or external equipment judgment module.
The temperature sensor, vision collecting module, Odor detector and data transmission module are assemblied in smoke machine master respectively
Body；Or
The temperature sensor, vision collecting module, Odor detector and data transmission module are assemblied in outside respectively
Equipment.
Preferably, said external equipment is kitchen monitoring device or refrigerator.
Preferably, above-mentioned smoke machine main body is provided with exhausting component and control module, and control module and judgment module signal connect
It connects, exhausting component is electrically connected with control module.
Control module, which receives the cigarette signal of judgment module and handles, obtains processing signal, and control module simultaneously will handle signal
It is sent to exhausting component, exhausting component receives processing signal and opens exhausting operation.
Smoke machine main body is additionally provided with for outside air purification dress to be connect and can control with outside air purification device signal
The linkage control device set, linkage control device are connect with judgment module signal.
Linkage control device receives the cigarette signal of judgment module, while linkage control device detection outside air purification dress
It sets data and obtains air cleaning data-signal, linkage control device is according to cigarette signal and the processing of air cleaning data-signal and right
Outside air purification device sends control signal, and outside air purification device carries out air cleaning.
Preferably, above-mentioned signal is connected as wire signal connection.
Preferably, above-mentioned wire signal is connected as the connection of RS232 signal, the connection of RS485 signal, usb signal connection, GPIB
Signal connection or CAN signal connection.
Another preferred, above-mentioned signal is connected as wireless signal connection.
Preferably, above-mentioned wireless signal be connected as WiFi signal connection, Bluetooth signal connection, NFC signal connection or
The connection of ZIGBee signal.
One kind of the invention can improve the kitchen ventilator of smoking ambient air quality, and be provided with is for perceiving current environment
It is no there are cigarette combustion or the cigarette detection device and smoke machine main body of cigarette smoking, cigarette detection device and smoke machine main running signal
Connection.Cigarette detection device detect current environment with the presence or absence of cigarette combustion perhaps cigarette smoking when there are cigarette combustion or
Cigarette signal is obtained when cigarette smoking and is sent to smoke machine main body, and smoke machine main body receives cigarette signal and opens suction operation.It should
The kitchen ventilator of smoking ambient air quality can be improved with the presence or absence of cigarette combustion or cigarette smoking, when it is present and can be carried out
Suction operation.
A kind of cigarette judgment method is provided it is another object of the present invention to avoid the deficiencies in the prior art place, it should
Cigarette judgment method can effectively prevent erroneous judgement.
Above-mentioned purpose of the invention is realized by following technical measures:
A kind of cigarette judgment method is provided, there is the above-mentioned kitchen ventilator that can improve smoking ambient air quality:
When judgment module receives any two kinds or three kinds of situation A, situation B and situation C simultaneously, being judged as has perfume (or spice)
Cigarette burning or cigarette smoking；
When judgment module only receives any one situation of situation A, situation B and situation C, it is judged as no cigarette combustion
Or cigarette smoking.
The temperature that situation A is generated when being temperature sensor detection cigarette lighter obtains temperature output signal.
Situation B is that vision collecting module detects the bright spot of cigarette or bright trace obtains visual output signals.
Situation C is that the cigarette smell that Odor detector detects in current region obtains smell output signal.
There are the two or more feelings in situation A, situation B and situation C for a kind of cigarette judgment method of the invention
Being judged as when condition has cigarette combustion or cigarette smoking.There are two kinds or above situation ability by cigarette detection device for this method
It is determined as thering is cigarette combustion or cigarette smoking, erroneous judgement can be effectively prevented.
Detailed description of the invention
Using attached drawing, the present invention is further illustrated, but the content in attached drawing is not constituted to any limit of the invention
System.
Fig. 1 is the workflow schematic diagram that one kind of embodiment 1 can improve the kitchen ventilator of smoking ambient air quality.
Fig. 2 is the workflow schematic diagram that one kind of embodiment 2 can improve the kitchen ventilator of smoking ambient air quality.
Fig. 3 is the workflow schematic diagram that one kind of embodiment 3 can improve the kitchen ventilator of smoking ambient air quality.
Specific embodiment
Technical solution of the present invention is described further with the following Examples.
Embodiment 1.
A kind of kitchen ventilator that can improve smoking ambient air quality, as shown in Figure 1, being provided with for perceiving current environment
With the presence or absence of cigarette combustion or the cigarette detection device and smoke machine main body of cigarette smoking, cigarette detection device and smoke machine main body are believed
Number connection.
Cigarette detection device, which detects current environment, whether there is cigarette combustion or cigarette smoking, when there are cigarette combustion or
Cigarette signal is obtained when person's cigarette smoking and is sent to smoke machine main body, and smoke machine main body receives cigarette signal and opens suction operation.
The temperature sensor for the temperature that cigarette detection device generates when including for perceiving cigarette lighter passes through acquisition figure
As judging whether there is the vision collecting module of cigarette combustion or cigarette smoking, being sentenced by generating smell when detection cigarette combustion
It is disconnected with the presence or absence of cigarette combustion or the Odor detector and judgment module of cigarette smoking, temperature sensor, vision collecting module,
Respectively with judgment module, judgment module connect Odor detector with smoke machine main running signal.
Temperature sensor detects the temperature generated when cigarette lighter and obtains temperature output signal and be sent to judgment module, depending on
The bright spot or bright trace for feeling acquisition module detection cigarette obtain visual output signals and are sent to judgment module, Odor detector detection
Cigarette smell in current region obtains smell output signal and is sent to judgment module, and judgment module receives temperature output letter
Number, visual output signals and smell output signal judged to obtain cigarette signal, cigarette signal is simultaneously sent to by judgment module
Smoke machine main body receives cigarette signal and opens suction operation.
Temperature sensor, vision collecting module and Odor detector of the invention and judgment module are assemblied in smoke machine master respectively
Body is assemblied in smoke machine main body respectively, can also be assemblied in external equipment respectively, specific embodiment according to the actual situation depending on.
The present embodiment is specifically that temperature sensor, vision collecting module and Odor detector and judgment module are assigned in outside respectively and set
It is standby.
External equipment of the invention is kitchen monitoring device or refrigerator etc., specific embodiment according to the actual situation and
It is fixed.External equipment of the invention is kitchen monitoring device.
It, can be with when temperature sensor of the invention, vision collecting module and Odor detector dress are assigned in external equipment respectively
The function of other equipment is efficiently used, to improve the utilization rate of other equipment, and reduces the cost of kitchen ventilator.
Smoke machine main body is provided with exhausting component and control module, and control module is connect with judgment module signal, exhausting component
It is electrically connected with control module.
Control module, which receives the cigarette signal of judgment module and handles, obtains processing signal, and control module simultaneously will handle signal
It is sent to exhausting component, exhausting component receives processing signal and opens exhausting operation.
Cigarette detection device of the invention according to principle be because cigarette temperature in burning is very high, central temperature is high
Up to 800 to 900 DEG C, and lip temperature is also up to 200 to 300 DEG C, and temperature spot is minimum.Again because usual people can hold
Cigarette generates movement, can go in monitoring region and move trace at one of high temperature, feature is different from general indoor situations.
The testing principle of temperature sensor of the invention be detect kitchen space within the scope of temperature, when discovery have temperature compared with
Region point high, area is minimum, start-up trace monitoring mode, discovery there are when certain movement track, be determined as cigarette combustion or
Cigarette smoking.
Odor detector has very highly sensitive, the various features generated when can identify cigarette combustion to smoke from cigarette
Gas molecule has good judgement to cigarette combustion or cigarette smoking.
The detection method of vision collecting module of the invention is specific as follows:
Vision collecting module is specifically divided into visual imaging module and image processing module again.
Visual imaging module carries out continuous imaging to target area, and the Video stream information that picture is imaged is sent to place
Manage module.
Image processing module receives the Video stream information for the imaging picture that visual imaging module is sent, judges whether there is
Cigarette combustion.
Cigarette combustion is judged whether there is especially by such as under type:
It whether there is bright spot in detection imaging picture, if there is no bright spot, then determine that there is no bright spots in target area.
If there is bright spot, then it is made to determine whether that, there are bright trace, if there is bright trace, then there are cigarette combustion letters for judgement
Breath.
Image processing module is handled based on picture is imaged, and imaging picture is grayscale image, imaging collected
Picture is serialized；The target area of imaging device acquisition indicates that any one frame imaging picture is corresponding region S's with region S
Imaging；
Imaging picture is made of m*n pixel,
The gray value of pixel that picture A is imaged indicates with matrix A H, AH={ ahi,j, ahi,jIt represents i-th in imaging picture A
Row, the corresponding gray value of jth column pixel, i are the row where pixel, and j is the column where pixel, 1≤i≤m, 1≤j≤n；Imaging
Subregion in picture A where the i-th row, jth column pixel is ASi,j；
It whether there is bright spot in detection imaging picture, the gray value for specifically finding pixel in imaging picture is greater than 50 picture
Element is bright spot, and records the ranks coordinate of bright spot.
Determine whether that there are bright traces, specifically:
T frame continuous imaging picture is selected, picks out the bright spot and the corresponding ranks coordinate of bright spot in every frame image respectively,
In, T is natural number, and T is more than or equal to 3 and is less than or equal to 20；
The ranks coordinate for selecting the bright spot in the K frame imaging picture of arbitrary neighborhood, judges whether there is at least two bright spots
Ranks coordinate there is offset, if it is present determining otherwise to determine that bright trace is not present there are bright trace, wherein K is natural number,
K is more than or equal to 2 and is less than T.
T is more than or equal to 3 and is less than or equal to 8.
T is equal to 5.
K is equal to 3.
It should be noted that the detection method of above-mentioned vision collecting module is only to propose one kind of detection method, it is right
It can be applied in the method that the detection method of other vision collecting modules can only detect cigarette combustion or cigarette smoking
The kitchen ventilator that can improve smoking ambient air quality of the invention, should all fall into protection scope of the present invention.
It should be noted that vision collecting module of the invention is to be detected using camera to region, as long as can be real
Existing above-mentioned function of the invention all can serve as vision collecting module of the invention.
A kind of kitchen ventilator that can improve smoking ambient air quality is provided with for perceiving current environment with the presence or absence of perfume
The cigarette detection device and smoke machine main body of cigarette burning or cigarette smoking, cigarette detection device are connect with smoke machine main running signal.It is fragrant
Smoke detecting apparatus detect current environment with the presence or absence of cigarette combustion perhaps cigarette smoking when there are cigarette combustion or cigarette smokings
When obtain cigarette signal and be sent to smoke machine main body, smoke machine main body receive cigarette signal simultaneously open suction operation.This can improve
The kitchen ventilator of smoking ambient air quality whether there is cigarette combustion or cigarette smoking, when it is present and can be carried out suction behaviour
Make.
Embodiment 2.
A kind of kitchen ventilator that can improve smoking ambient air quality, as shown in Fig. 2, other features are same as Example 1,
The difference is that: the temperature sensor for the temperature that cigarette detection device generates when including for perceiving cigarette lighter passes through
Acquisition image judges whether there is the vision collecting module of cigarette combustion or cigarette smoking, by generation when detection cigarette combustion
Smell judges whether there is Odor detector, data transmission module and the judgment module of cigarette combustion or cigarette smoking, temperature
Sensor, vision collecting module, Odor detector are electrically connected with data transmission module respectively, data transmission module respectively with judgement
Module is connected with smoke machine main running signal.
Temperature sensor detects the temperature generated when cigarette lighter and obtains temperature output signal and be sent to data transmitting mould
Block, the bright spot of vision collecting module detection cigarette or bright trace obtain visual output signals and are sent to data transmission module, smell
Cigarette smell in detector detection current region obtains smell output signal and is sent to data transmission module, and data emit mould
Block receives temperature output signal, visual output signals and smell output signal and is sent to judgment module, and judgment module receives temperature
Degree output signal, visual output signals and smell output signal are judged to obtain cigarette signal, and judgment module simultaneously believes cigarette
Smoke machine main body number is sent to receive cigarette signal and open suction operation.
Judgment module of the invention is cloud judgment module or external equipment judgment module, with specific reference to actual conditions
It is fixed.The judgment module of the present embodiment is external equipment judgment module.
Temperature sensor, vision collecting module, Odor detector and data transmission module of the invention can assemble respectively
In smoke machine main body, it can also be assemblied in external equipment respectively, depending on actual conditions.And external equipment can be kitchen
Room monitoring device or refrigerator, depending on actual conditions
The temperature sensor, vision collecting module, Odor detector and data transmission module of the present embodiment are assemblied in respectively
Smoke machine main body.
It is compared with Example 1, of the invention separately to be assembled with temperature sensor, vision collecting module and Odor detector,
So judgment module can be cloud judgment module or other external equipment judgment modules.It will be warm by data transmission module
The detection data of degree sensor, vision collecting module and Odor detector is transmitted to cloud judgment module or other outsides are set
Standby judgment module, such benefit is that can reduce the computational load of itself.
Embodiment 3.
A kind of kitchen ventilator that can improve smoking ambient air quality, as shown in figure 3, other features are same as Example 1,
The difference is that: smoke machine main body is additionally provided with net for connecting with outside air purification device signal and can control outside air
Disguise the linkage control device set, linkage control device is connect with judgment module signal.
Linkage control device receives the cigarette signal of judgment module, while linkage control device detection outside air purification dress
It sets data and obtains air cleaning data-signal, linkage control device is according to cigarette signal and the processing of air cleaning data-signal and right
Outside air purification device sends control signal, and outside air purification device carries out air cleaning.
Signal connection of the invention can be wire signal connection or wireless signal connection.Wherein wire signal connection can
Think in the connection of RS232 signal, the connection of RS485 signal, the connection of USB signal, the connection of GPIB signal or CAN signal connection
Any one.And wireless signal connection can be WiFi signal connection, Bluetooth signal connection, the connection of NFC signal or ZIGBee
Signal connection in any one.Above-mentioned specific embodiment according to the actual situation depending on.
The specific signal of the present embodiment is connected as wireless signal connection, and wireless signal is connected as WiFi signal connection.
The selection method of linkage control device of the invention are as follows:
Step 1: air cleaning unit all in linkage control device detection current environment, all air cleaning units
With at a distance from cigarette combustion or cigarette smoking point and the air purification efficiency of all air cleaning units；
Step 2: linkage control device calculates the corresponding preferred class value of all air cleaning units；
Step 3: the preferred maximum air cleaning unit of class value is opened in linkage control device control.
It is preferred that (i) class value is indicated by formula,
Π=f (L-Q1,ηQ2,σ0 K0,σ1 K1,......,σn Kn,ρτ) formula is (i)；
Wherein Π is preferred class value,
L is air cleaning unit at a distance from cigarette combustion or cigarette smoking point,
η is the air purification efficiency of air cleaning unit,
Q1For the order and Q of L1> 0,
Q2For the order and Q of η2> 0,
σ0, σ1... ..., σnFor the other calculating parameter of priority,
K0, K1 ... ..., Kn are respectively σ0, σ1... ..., σnOrder, and K0 ∈ (- ∞ ,+∞), K1 ∈ (- ∞ ,+
∞) ... ..., Kn ∈ (- ∞ ,+∞),
ρτFor the friendship phase factor of L and η.
It is preferred that (ii) class value is counted by formula,
Wherein Π is preferred class value, and L is air cleaning unit at a distance from cooking zone, and η is air cleaning unit
Air purification efficiency.
For example, air cleaning unit 1:L=3m, η=70%, so Π=0.78.
Air cleaning unit 2:L=5m, η=90%, so Π=0.36.
Therefore linkage control device selection air cleaning unit 2 is opened.It may determine that not by preferred class value
With the effect that air of the air cleaning unit to cigarette combustion or cigarette smoking point is purified, when preferred class value is bigger,
Clean-up effect is better.
Compared with Example 1, the kitchen ventilator of the present embodiment also can control outside air purification device, external empty by detection
The air cleaning unit that the air cleaning data of air purifying apparatus select clean-up effect best carries out air cleaning processing, can be faster
Ground purifies air, ensures the health of user.
Embodiment 4.
A kind of cigarette judgment method of the kitchen ventilator that can improve smoking ambient air quality with embodiment 1.
When judgment module receives any two kinds or three kinds of situation A, situation B and situation C simultaneously, being judged as has perfume (or spice)
Cigarette burning or cigarette smoking.
When judgment module only receives any one situation of situation A, situation B and situation C, it is judged as no cigarette combustion
Or cigarette smoking.
The temperature that situation A is generated when being temperature sensor detection cigarette lighter obtains temperature output signal.
Situation B is that vision collecting module detects the bright spot of cigarette or bright trace obtains visual output signals.
Situation C is that the cigarette smell that Odor detector detects in current region obtains smell output signal.
There are judgements when two or more situation in situation A, situation B and situation C for a kind of cigarette judgment method
To have cigarette combustion or cigarette smoking.There are two kinds or above situation to be just determined as having by cigarette detection device for this method
Erroneous judgement can be effectively prevented in cigarette combustion or cigarette smoking.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention rather than protects to the present invention
The limitation of range, although the invention is described in detail with reference to the preferred embodiments, those skilled in the art should be managed
Solution, can be with modifying or equivalently replacing the technical solution of the present invention, without departing from the essence and model of technical solution of the present invention
It encloses.
Claims (10)
1. the kitchen ventilator that one kind can improve smoking ambient air quality, it is characterised in that: it is provided with for perceiving current environment
With the presence or absence of cigarette combustion or the cigarette detection device and smoke machine main body of cigarette smoking, cigarette detection device and smoke machine main body are believed
Number connection；
Cigarette detection device detect current environment with the presence or absence of cigarette combustion perhaps cigarette smoking when there are cigarette combustion or suctions
Cigarette signal is obtained when cigarette behavior and is sent to smoke machine main body, and smoke machine main body receives cigarette signal and opens suction operation.
2. the kitchen ventilator according to claim 1 that smoking ambient air quality can be improved, it is characterised in that: the cigarette
The temperature sensor of the temperature generated when detection device includes for perceiving cigarette lighter judges whether to deposit by acquiring image
Perfume (or spice) is judged whether there is in cigarette combustion or the vision collecting module of cigarette smoking, by generating smell when detection cigarette combustion
The Odor detector and judgment module of cigarette burning or cigarette smoking, temperature sensor, vision collecting module, Odor detector point
It is not connect with judgment module, judgment module with smoke machine main running signal；
Temperature sensor detects the temperature generated when cigarette lighter and obtains temperature output signal and be sent to judgment module, and vision is adopted
The bright spot of collection module detection cigarette or bright trace obtain visual output signals and are sent to judgment module, and Odor detector detection is current
Cigarette smell in region obtains smell output signal and is sent to judgment module, and judgment module receives temperature output signal, view
Feel that output signal and smell output signal are judged to obtain cigarette signal, cigarette signal is simultaneously sent to smoke machine master by judgment module
Body receives cigarette signal and opens suction operation.
3. the kitchen ventilator according to claim 2 that smoking ambient air quality can be improved, it is characterised in that: the temperature
Sensor, vision collecting module and Odor detector and judgment module are assemblied in smoke machine main body respectively；Or
The temperature sensor, vision collecting module and Odor detector and judgment module are assemblied in external equipment respectively.
4. the kitchen ventilator according to claim 1 that smoking ambient air quality can be improved, it is characterised in that: the cigarette
The temperature sensor of the temperature generated when detection device includes for perceiving cigarette lighter judges whether to deposit by acquiring image
Perfume (or spice) is judged whether there is in cigarette combustion or the vision collecting module of cigarette smoking, by generating smell when detection cigarette combustion
Odor detector, data transmission module and the judgment module of cigarette burning or cigarette smoking, temperature sensor, vision collecting mould
Block, Odor detector are electrically connected with data transmission module respectively, and data transmission module is believed with judgment module and smoke machine main body respectively
Number connection；
Temperature sensor detects the temperature generated when cigarette lighter and obtains temperature output signal and be sent to data transmission module, depending on
The bright spot or bright trace for feeling acquisition module detection cigarette obtain visual output signals and are sent to data transmission module, Odor detector
Cigarette smell in detection current region obtains smell output signal and is sent to data transmission module, and data transmission module receives
Temperature output signal, visual output signals and smell output signal are simultaneously sent to judgment module, and judgment module receives temperature output
Signal, visual output signals and smell output signal are judged to obtain cigarette signal, and judgment module simultaneously sends cigarette signal
Cigarette signal is received to smoke machine main body and opens suction operation.
5. the kitchen ventilator according to claim 4 that smoking ambient air quality can be improved, it is characterised in that: the judgement
Module is cloud judgment module or external equipment judgment module；
The temperature sensor, vision collecting module, Odor detector and data transmission module are assemblied in smoke machine main body respectively；Or
Person
The temperature sensor, vision collecting module, Odor detector and data transmission module are assemblied in external equipment respectively.
6. the kitchen ventilator of smoking ambient air quality can be improved according to claim 3 or 5, it is characterised in that: institute
Stating external equipment is kitchen monitoring device or refrigerator；
The smoke machine main body is provided with exhausting component and control module, and control module is connect with judgment module signal, exhausting component
It is electrically connected with control module；
Control module, which receives the cigarette signal of judgment module and handles, obtains processing signal, and control module simultaneously sends processing signal
To exhausting component, exhausting component receives processing signal and opens exhausting operation.
7. the kitchen ventilator according to claim 6 that smoking ambient air quality can be improved, it is characterised in that: the smoke machine
Main body is additionally provided with for connecting with outside air purification device signal and can control the linkage control of outside air purification device
Device, linkage control device are connect with judgment module signal；
Linkage control device receives the cigarette signal of judgment module, while linkage control device detects outside air purification device number
According to air cleaning data-signal is obtained, linkage control device is according to cigarette signal and the processing of air cleaning data-signal and to outside
Air cleaning unit sends control signal, and outside air purification device carries out air cleaning.
8. the kitchen ventilator according to claim 7 that smoking ambient air quality can be improved, it is characterised in that: the signal
It is connected as wire signal connection；
The wire signal be connected as RS232 signal connection, RS485 signal connection, usb signal connection, GPIB signal connection or
The connection of person's CAN signal.
9. the kitchen ventilator according to claim 7 that smoking ambient air quality can be improved, it is characterised in that: the signal
It is connected as wireless signal connection；
The wireless signal is connected as WiFi signal connection, Bluetooth signal connection, the connection of NFC signal or ZIGBee signal and connects
It connects.
10. a kind of cigarette judgment method, smoking surrounding air matter can be improved described in claim 2 to 9 any one by having
The kitchen ventilator of amount, it is characterised in that:
When judgment module receives any two kinds or three kinds of situation A, situation B and situation C simultaneously, being judged as has cigarette combustion
Burning or cigarette smoking；
When judgment module only receives any one situation of situation A, situation B and situation C, be judged as no cigarette combustion or
Cigarette smoking；
The temperature that the situation A is generated when being temperature sensor detection cigarette lighter obtains temperature output signal,
The situation B is that vision collecting module detects the bright spot of cigarette or bright trace obtains visual output signals,
The situation C is that the cigarette smell that Odor detector detects in current region obtains smell output signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811655293.1A CN109798567A (en) | 2018-12-29 | 2018-12-29 | A kind of kitchen ventilator that can improve smoking ambient air quality and cigarette judgment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811655293.1A CN109798567A (en) | 2018-12-29 | 2018-12-29 | A kind of kitchen ventilator that can improve smoking ambient air quality and cigarette judgment method |
Publications (1)
| Publication Number | Publication Date |
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| CN109798567A true CN109798567A (en) | 2019-05-24 |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002340377A (en) * | 2001-05-17 | 2002-11-27 | Sun Wave Ind Co Ltd | Range hood having air-cleaning function |
| US20030129936A1 (en) * | 2002-01-08 | 2003-07-10 | Shaikh Mohammad Ali | Room ventilating apparatus |
| CN1656344A (en) * | 2002-05-21 | 2005-08-17 | Bsh博施及西门子家用器具有限公司 | Vapor extraction apparatus having an extended range of functions |
| US20060154590A1 (en) * | 2003-02-14 | 2006-07-13 | Yoshiaki Kanaya | Method and device for local ventilation by buiding airflow and separating airflow |
| CN104978829A (en) * | 2015-06-24 | 2015-10-14 | 国家电网公司 | Indoor smoking monitoring control method and system |
| CN204962902U (en) * | 2015-07-23 | 2016-01-13 | 颜尚伟 | Safe smoke ventilator of intelligent automation |
| CN106780553A (en) * | 2016-11-18 | 2017-05-31 | 腾讯科技（深圳）有限公司 | A kind of shift position of aircraft determines method, device and aircraft |
| CN107522037A (en) * | 2017-05-12 | 2017-12-29 | 杭州新马电梯有限公司 | A kind of special integral control system of elevator |
| CN107561229A (en) * | 2017-10-25 | 2018-01-09 | 智能（厦门）传感器有限公司 | A kind of intelligent smoking detection alarm detecting system and detection method |
| DE102017100415A1 (en) * | 2017-01-11 | 2018-07-12 | Miele & Cie. Kg | Extractor hood and method of operation |
| CN108614449A (en) * | 2018-03-20 | 2018-10-02 | 郭树军 | The control method in the wisdom clean energy resource dining room based on artificial intelligence |
| CN108870578A (en) * | 2018-05-28 | 2018-11-23 | 苏州创存数字科技有限公司 | A kind of automation fume cleaning system based on non-outdoor office space |
| CN210425158U (en) * | 2018-12-29 | 2020-04-28 | 佛山市云米电器科技有限公司 | Range hood capable of improving air quality of smoking environment |
-
2018
- 2018-12-29 CN CN201811655293.1A patent/CN109798567A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002340377A (en) * | 2001-05-17 | 2002-11-27 | Sun Wave Ind Co Ltd | Range hood having air-cleaning function |
| US20030129936A1 (en) * | 2002-01-08 | 2003-07-10 | Shaikh Mohammad Ali | Room ventilating apparatus |
| CN1656344A (en) * | 2002-05-21 | 2005-08-17 | Bsh博施及西门子家用器具有限公司 | Vapor extraction apparatus having an extended range of functions |
| US20060154590A1 (en) * | 2003-02-14 | 2006-07-13 | Yoshiaki Kanaya | Method and device for local ventilation by buiding airflow and separating airflow |
| CN104978829A (en) * | 2015-06-24 | 2015-10-14 | 国家电网公司 | Indoor smoking monitoring control method and system |
| CN204962902U (en) * | 2015-07-23 | 2016-01-13 | 颜尚伟 | Safe smoke ventilator of intelligent automation |
| CN106780553A (en) * | 2016-11-18 | 2017-05-31 | 腾讯科技（深圳）有限公司 | A kind of shift position of aircraft determines method, device and aircraft |
| DE102017100415A1 (en) * | 2017-01-11 | 2018-07-12 | Miele & Cie. Kg | Extractor hood and method of operation |
| CN107522037A (en) * | 2017-05-12 | 2017-12-29 | 杭州新马电梯有限公司 | A kind of special integral control system of elevator |
| CN107561229A (en) * | 2017-10-25 | 2018-01-09 | 智能（厦门）传感器有限公司 | A kind of intelligent smoking detection alarm detecting system and detection method |
| CN108614449A (en) * | 2018-03-20 | 2018-10-02 | 郭树军 | The control method in the wisdom clean energy resource dining room based on artificial intelligence |
| CN108870578A (en) * | 2018-05-28 | 2018-11-23 | 苏州创存数字科技有限公司 | A kind of automation fume cleaning system based on non-outdoor office space |
| CN210425158U (en) * | 2018-12-29 | 2020-04-28 | 佛山市云米电器科技有限公司 | Range hood capable of improving air quality of smoking environment |
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