CN108260260A - For the lighting system control method, device and kitchen ventilator of kitchen ventilator - Google Patents
For the lighting system control method, device and kitchen ventilator of kitchen ventilator Download PDFInfo
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- CN108260260A CN108260260A CN201611240944.1A CN201611240944A CN108260260A CN 108260260 A CN108260260 A CN 108260260A CN 201611240944 A CN201611240944 A CN 201611240944A CN 108260260 A CN108260260 A CN 108260260A
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- Prior art keywords
- lighting system
- human body
- collected
- kitchen ventilator
- distance
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0044—Household appliances, e.g. washing machines or vacuum cleaners
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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
Abstract
A kind of lighting system control method, device and kitchen ventilator for kitchen ventilator, the kitchen ventilator include lighting system and are preset in the human body sensing sensing equipment of the kitchen ventilator, and described method includes following steps：Receive the collected data of human body sensing sensing equipment；Human body is identified according to the data, and motion state of the human body relative to the kitchen ventilator is determined when recognizing human body；The brightness of the lighting system is adjusted according to the motion state.It can more accurately be adjusted come the lighting system to kitchen ventilator according to the practical application scene of user by technical solution provided by the invention, preferably solve the problems, such as energy waste.
Description
Technical field
The present invention relates to field of intelligent control, more particularly to a kind of lighting system control method, dress for kitchen ventilator
It puts and kitchen ventilator.
Background technology
In daily cooking process, user often because prepare food materials or utensil and continually in kitchen activity or
Person repeatedly passes in and out kitchen.Since the switch of traditional kitchen ventilator needs manual control mostly, if user opens oil during this
The headlamp of smoke machine, and the photograph of headlamp, then kitchen ventilator is forgotten or had little time to close in separate kitchen ventilator or after leaving kitchen
Bright lamp can only just maintain a normally open state, will certainly cause very big energy waste in this way.On the other hand, manual control is fully relied on
Kitchen ventilator also inconvenient user uses, while the workload for increasing user, do not meet current intelligent society yet
Development trend.
In order to cope with the above problem, in the Chinese patent application file application No. is 201210245974.7, disclose
It is a kind of " kitchen ventilator and its control method, according to the testing result of pyroelectric human body infrared sensor judge around kitchen ventilator whether
Someone, so as to automatically control the ON/OFF of smoke-exhauster illuminating lamp ".Although such technical solution can be realized to a certain extent
Smoke-exhauster illuminating lamp is automatically controlled, subtracts at least part of energy waste.But such scheme can not accomplish have to user
Body usage scenario accurately identifies.
At this stage, in most cases, user can only control manually kitchen ventilator headlamp or based on sensor come
The on or off of simple control headlamp.But if user is wished according to more specific application scenarios come more smart to headlamp progress
Accurate adjusting, then existing kitchen ventilator can not meet this demand of user, also can not preferably solve the problems, such as energy waste.
Invention content
Present invention solves the technical problem that it is that the prior art can not more accurately adjust kitchen ventilator according to user's usage scenario
Lighting system, the problem of easily causing energy waste.
In order to solve the above technical problems, the present invention provides a kind of lighting system control method for kitchen ventilator, the oil
Smoke machine includes lighting system and is preset in the human body sensing sensing equipment of the kitchen ventilator, includes the following steps：Described in reception
The collected data of human body sensing sensing equipment；Human body is identified according to the data, and human body phase is determined when recognizing human body
For the motion state of the kitchen ventilator；The brightness of the lighting system is adjusted according to the motion state.
Optionally, the data include the body temperature of collected body, identify that human body includes according to the data：According to the quilt
The body temperature of acquisition body judges whether the collected body is human body.
Optionally, judge whether the collected body is that human body includes according to the body temperature of the collected body：Described in judgement
Whether the body temperature of collected body is in preset temperature section；When judging result shows the body temperature of the collected body described default
When in temperature range, it is human body to determine the collected body.
Optionally, the data include the body temperature and movement speed of collected body, identify that human body includes according to the data：
Judge whether the collected body is human body according to the body temperature of the collected body and movement speed.
Optionally, judge whether the collected body is human body packet according to the body temperature of the collected body and movement speed
It includes：Judge the body temperature of the collected body whether in preset temperature section, and the movement speed of the collected body whether
In pre-set velocity interval；When judging result shows the body temperature of the collected body in the preset temperature section, and institute
When stating the movement speed of collected body in the pre-set velocity interval, it is human body to determine the collected body.
Optionally, the determining human body includes relative to the motion state of the kitchen ventilator：Determine human body and the oil smoke
The distance of machine；The brightness that the lighting system is adjusted according to the motion state includes：According to being adjusted the distance
The brightness of lighting system, the brightness reduce with the increase of the distance.
Optionally, the determining human body includes relative to the motion state of the kitchen ventilator：Determine human body and the oil smoke
The distance of machine；The brightness that the lighting system is adjusted according to the motion state includes：According to being adjusted the distance
The brightness of lighting system, the brightness increase with the reduction of the distance.
Optionally, the determining human body includes relative to the motion state of the kitchen ventilator：Determine the moving direction of human body
And the distance of human body and the kitchen ventilator；The brightness that the lighting system is adjusted according to the motion state includes：Root
The brightness of the lighting system is adjusted according to the moving direction and the distance of the human body, when the moving direction is described in
During kitchen ventilator, the brightness increases with the reduction of the distance.
Optionally, the brightness that the lighting system is adjusted according to the motion state further includes：When the distance is more than pre-
If during distance range, the lighting system is closed.
Optionally, the lighting system includes：Headlamp and/or display panel.
The embodiment of the present invention also provides a kind of lighting system control device for kitchen ventilator, and the kitchen ventilator includes illumination
System and the human body sensing sensing equipment for being preset in the kitchen ventilator, including：Receiving module, for receiving the human body sensing
The collected data of sensing equipment；Identify determining module, for identifying human body according to the data, and it is true when recognizing human body
Determine motion state of the human body relative to the kitchen ventilator；Adjustment module, for adjusting the illumination system according to the motion state
The brightness of system.
Optionally, the data include the body temperature of collected body, and the identification determining module includes：First judges submodule
Block, for judging whether the collected body is human body according to the body temperature of the collected body.
Optionally, first judging submodule includes：First judging unit, for judging the body temperature of the collected body
Whether in preset temperature section；First determination unit, when judging result shows the body temperature of the collected body described default
When in temperature range, it is human body to determine the collected body.
Optionally, the data include the body temperature and movement speed of collected body, and the identification determining module includes：Second
Judging submodule judges whether the collected body is human body for the body temperature according to the collected body and movement speed.
Optionally, the second judgment submodule includes：Second judgment unit, for judging the body temperature of the collected body
Whether in preset temperature section, and whether the movement speed of the collected body is in pre-set velocity interval；Second determines
Unit, when judging result shows the body temperature of the collected body in the preset temperature section, and the collected body
When movement speed is in the pre-set velocity interval, it is human body to determine the collected body.
Optionally, the identification determining module includes：First determination sub-module, for determining human body and the kitchen ventilator
Distance；The adjustment module includes：First adjusts submodule, for adjusting the brightness of the lighting system according to the distance,
The brightness reduces with the increase of the distance.
Optionally, the identification determining module includes：Second determination sub-module, for determining human body and the kitchen ventilator
Distance；The adjustment module includes：Second adjusts submodule, for adjusting the brightness of the lighting system according to the distance,
The brightness increases with the reduction of the distance.
Optionally, the identification determining module includes：Third determination sub-module, for determine the moving direction of human body and
The distance of human body and the kitchen ventilator；The adjustment module includes：Third adjusts submodule, for the movement according to the human body
Direction and the distance adjust the brightness of the lighting system, described bright when the moving direction is towards the kitchen ventilator
Degree increases with the reduction of the distance.
Optionally, the adjustment module further includes：Submodule is closed, for working as the distance more than pre-determined distance range
When, the lighting system is closed.
The embodiment of the present invention also provides a kind of kitchen ventilator, including：Lighting system；Human body sensing sensing equipment；It is and above-mentioned
Lighting system control device.
Compared with prior art, technical scheme of the present invention has the following advantages：
The collected data of human body sensing sensing equipment of kitchen ventilator are preset in by receiving, to identify and determine human body phase
For the motion state of kitchen ventilator, so as to adjust the brightness of the lighting system of kitchen ventilator according to the motion state.Compared with existing
According to around kitchen ventilator, whether someone is come the technical solution of the simple ON/OFF for controlling headlamp, technical scheme of the present invention energy
The enough brightness that lighting system is automatically adjusted according to the distance between user and kitchen ventilator, so as to be carried out to the lighting system of kitchen ventilator
It more accurately adjusts, can preferably solve the problems, such as energy waste.
Further, the collected data of human body sensing sensing equipment include the body temperature of collected body, skill of the invention
Art scheme judges whether the collected body is human body by the body temperature, more accurately to identify human body, and then really
Determine motion state of the human body relative to the kitchen ventilator.
Further, whether fallen within preset temperature section by comparing the body temperature of the collected body, it is described to judge
Whether collected body is human body, is determined as the situation of human body with the object for excluding accidentally equally to be capable of other radiations heat energy outward.
Further, the collected data of human body sensing sensing equipment are also wrapped other than the body temperature of the collected body
The movement speed of collected body is included, more accurately to identify human body, is further reduced erroneous judgement probability.
Further, when the body temperature of the collected body is fallen within preset temperature section, and the shifting of the collected body
When dynamic speed is fallen within pre-set velocity interval, the collected body is determined as human body, avoids identifying human body simply by body temperature
When the erroneous judgement that is likely to occur happen.
Further, when recognizing human body, the brightness of the lighting system is between the human body and the kitchen ventilator
The increase of distance and reduce, so as to fulfill the bright of the lighting system can be reduced in time when human body is far from the kitchen ventilator
Degree, compared with the existing technical solution that lighting system is only directly closed when human body reaches pre-determined distance far from kitchen ventilator, sheet
The technical solution of invention provides a kind of automatic control scheme of more optimal kitchen ventilator lighting system, can preferably reduce
The energy consumption of kitchen ventilator.
Further, when recognizing human body, the brightness of the lighting system is between the human body and the kitchen ventilator
The reduction of distance and increase, so as to fulfill the bright of the lighting system can be improved in time when human body is close to the kitchen ventilator
Degree, compared with the technical solution that lighting system is opened in the existing full brightness at once when human body reaches pre-determined distance close to kitchen ventilator,
Technical scheme of the present invention provides a kind of automatic control scheme of more optimal kitchen ventilator lighting system, is preferably reducing
On the basis of the energy consumption of kitchen ventilator, the situation hair of user's ophthalmic uncomfortable caused by possibility due to unexpected intense light irradiation is avoided
It is raw, it is beneficial for improving user experience.
Further, when recognizing human body, the brightness of the lighting system is determined according to the moving direction of the human body
Variation tendency, and during distance variation between the human body and the kitchen ventilator, the photograph is adjusted according to the variation tendency
The brightness of bright system, more accurately to identify the motion state of user so that the automatic control to the lighting system of the kitchen ventilator
System more meets the actual use demand of user.
Further, when the distance between the human body and the kitchen ventilator are more than pre-determined distance range, the photograph is closed
The brightness of bright system, with preferably energy saving.
Description of the drawings
Fig. 1 is a kind of flow chart of lighting system control method for kitchen ventilator of the first embodiment of the present invention；
Fig. 2 is a kind of flow chart of lighting system control method for kitchen ventilator of the second embodiment of the present invention；
Fig. 3 is a kind of flow chart of lighting system control method for kitchen ventilator of the third embodiment of the present invention；
Fig. 4 is a kind of structural representation of lighting system control device for kitchen ventilator of the fourth embodiment of the present invention
Figure；
Fig. 5 is the external structure schematic diagram using a kind of kitchen ventilator of the embodiment of the present invention；
Fig. 6 is the internal structure block diagram using a kind of kitchen ventilator of the embodiment of the present invention.
In figure：4- is used for the lighting system control device of kitchen ventilator；41- receiving modules；42- identifies determining module；43- tune
Save module；The first judging submodules of 421-；422- second judgment submodules；The first determination sub-modules of 423-；424- second is determined
Submodule；425- third determination sub-modules；The first judging units of 4211-；The first determination units of 4212-；4221- second judges list
Member；The second determination units of 4222-；431- first adjusts submodule；432- second adjusts submodule；433- thirds adjust submodule
Block；434- closes submodule；5- kitchen ventilators；51- lighting systems；52- human body sensing sensing equipments；53- control panels；1- user
Operation module；2- power modules；3- data/address bus；11- microprocessors；12- human body sensing sensing equipments；13- buttons；14- refers to
Show lamp；15- display modules；21- microprocessors；22- headlamps；23- wind turbines；24- power supplys；Other functional units of 25-.
Specific embodiment
As described in the background art, in the application of existing kitchen ventilator, lighting system automatic control mode still is limited to pass through
Whether someone carrys out the simple ON/OFF for controlling headlamp around detection kitchen ventilator.And in practical usage scenario, user may
In order to prepare utensil and food materials and in kitchen it is movable back and forth, then when user distance kitchen ventilator position farther out when, if being based at this time
The scheme of aforementioned patent applications file, user may be still in the detection ranges of the pyroelectric human body infrared sensor, then
The headlamp of kitchen ventilator is still in opening state and maintains to be always on, but user is actually the illumination for not needing to kitchen ventilator at this time
Lamp.In this application scenarios, if the headlamp still keeps the light of high brightness substantially utterly useless to the culinary art of user,
Scheme then based on aforementioned patent applications file just can not accurately adapt to the actual use demand of user.
In order to solve this technical problem, the technical solution of the embodiment of the present invention is preset in the human body of kitchen ventilator by receiving
The collected data of sensing equipment are sensed, to identify and determine motion state of the human body relative to kitchen ventilator, so as to according to described
Motion state adjusts the brightness of the lighting system of kitchen ventilator.It will be appreciated by those skilled in the art that in the technical side of the embodiment of the present invention
In case, can more accurately it be adjusted come the lighting system to kitchen ventilator by the practical application scene according to user, so as to
Preferably solve the problems, such as energy waste.
It is understandable for the above objects, features and advantages of the present invention is enable to become apparent, below in conjunction with the accompanying drawings to the present invention
Specific embodiment explain in detail.
Fig. 1 is a kind of flow chart of lighting system control method for kitchen ventilator of the first embodiment of the present invention.Its
In, the kitchen ventilator includes lighting system and human body sensing sensing equipment；The lighting system includes headlamp (alternatively referred to as ring
Border lamp) and/or display panel, other equipment that brightness support can be provided for user's operation can also be included.Preferably, it is described
Human body sensing sensing equipment can be preset on the kitchen ventilator, for example, being mounted on the one of the kitchen ventilator in a manner of embedded
Side, those skilled in the art can also become according to actual needs dissolves more embodiments, and it will not be described here.
Specifically, in the present embodiment, step S101 is first carried out, it is collected to receive the human body sensing sensing equipment
Data.More specifically, the human body sensing sensing equipment can include doppler radar sensor, ultrasonic sensor etc..
Further, the human body sensing sensing equipment perceives the behavior of collected body by collected data.It is excellent at one
Select in example, the data can include the body temperature of the collected body, movement speed, moving direction, the kitchen ventilator with it is described
Distance between collected body etc..For example, can the kitchen ventilator and institute be obtained to acquire by the doppler radar sensor
State the distance between collected body.
It is performed subsequently into step S102, human body is identified, and human body phase is determined when recognizing human body according to the data
For the motion state of the kitchen ventilator.It, can be according to human body and other objects in body temperature, movement speed in a preference
Etc. difference in parameters distinguish human body and other objects so that the embodiment of the present invention is preferably for the motion state tune of human body
The lighting system is saved, reduces the occurrence probability of maloperation.Further, the motion state includes the human body relative to institute
It states any one in distance, movement speed, moving direction of kitchen ventilator etc. or appoints multiple.
Step S103 is finally performed, the brightness of the lighting system is adjusted according to the motion state.In a preference
In, when the motion state shows the human body just far from the kitchen ventilator, the brightness of the lighting system is with the people
The increase of distance between body and the kitchen ventilator and reduce.In another preference, when the motion state shows the human body
When just close to the kitchen ventilator, the brightness of the lighting system increases with the reduction of distance between the human body and the kitchen ventilator
Greatly.
It, can be according to the practical application scene of user come the illumination to kitchen ventilator using the scheme of first embodiment by upper
System is more accurately adjusted, so as to preferably solve the problems, such as energy waste.
Fig. 2 is a kind of flow chart of lighting system control method for kitchen ventilator of the second embodiment of the present invention.Tool
Body, in the present embodiment, step S201 is first carried out, receives the collected data of human body sensing sensing equipment.More
Specifically, those skilled in the art can refer to step S101 described in above-mentioned embodiment illustrated in fig. 1, and it will not be described here.It is excellent
Selection of land, the data include the body temperature of the collected body.
It is performed subsequently into step S202, judges whether the collected body is people according to the body temperature of the collected body
Body.Specifically, according to the human body and other objects (for example, domestic pets, heated food etc.) on shell temperature
Difference, to identify whether the determining collected body is human body.In one preferably application scenarios, the collected body is judged
Body temperature whether in preset temperature section, when judging result shows the body temperature of the collected body in the preset temperature section
When interior, the judging result of the step S202 is affirmative；Otherwise, the judging result of the step S202 is negative.Into one
Step ground if the judging result of the step S202 is affirmative, that is, determines that the collected body is human body, then enters step S203
It performs；Otherwise, if the judging result of the step S202 is negative, that is, determine that the collected body is not human body, then again
It is performed since the step S201, until collected body temperature shows that the collected body is human body.
Preferably, in most cases, the bound in the preset temperature section can be respectively set as 37 DEG C and 39 DEG C,
Those skilled in the art can also become according to actual needs dissolves more embodiments, this has no effect on the technology contents of the present invention.
Preferably, in the step S203, motion state of the human body relative to the kitchen ventilator is determined.Specifically, originally
Field technology personnel can refer to step S102 described in above-mentioned embodiment illustrated in fig. 1, and it will not be described here.
Step S204 is finally performed, the brightness of the lighting system is adjusted according to the motion state.Specifically, this field
Technical staff can refer to step S103 described in above-mentioned embodiment illustrated in fig. 1, and it will not be described here.
In a change case of the present embodiment, the step S202 may alternatively be " according to the collected body
Body temperature and movement speed judge whether the collected body is human body ".For example, the collected institute of human body sensing sensing equipment
Data are stated other than the body temperature of the collected body, further include movement speed of the collected body relative to the kitchen ventilator,
When judging result shows the body temperature of the collected body in the preset temperature section, and the mobile speed of the collected body
When degree is in the pre-set velocity interval, it is human body to determine the collected body.
It will be appreciated by those skilled in the art that this change case is true based on the identification of the dual criterion of the body temperature and movement speed
Whether the fixed collected body is human body, compared with the judgment mode of above-mentioned steps S202, can preferably be avoided simply by body
The erroneous judgement being likely to occur during temperature identification human body happens.For example, when the collected body is children, although described collected
The body temperature of body may be in the preset temperature range, but children are relatively low using the probability of the kitchen ventilator under normal circumstances, institute
With can be on the basis of being identified based on the body temperature, then based on the collected body relative to the movement speed of the kitchen ventilator
To determine a need for adjusting the brightness of the lighting system according to the motion state of the collected body.
Preferably, the movement speed can be with vector representation.Preferably, the movement speed can be described collected
Instantaneous velocity of the body at current time can also be the average speed of the collected body whithin a period of time.
By upper, using the scheme of second embodiment, human body can be more accurately identified, exclude that accidentally other equally can
The object of outside radiations heat energy is determined as the situation of human body, if for example, user is not currently in house, and the domestic pet dog of user dashes forward
Kitchen so is swarmed into, then own illumination will not be adjusted for the motion state of pet dog using the kitchen ventilator of technical solution of the present invention
The brightness of system.
It will be appreciated by those skilled in the art that step S202, the step S203 and its change case can manage described in the present embodiment
Solve a specific embodiment for step S102 described in above-mentioned embodiment illustrated in fig. 1, it is ensured that the skill of the embodiment of the present invention
Art scheme is preferably in response to the operation of user, and automatically adjusts the bright of lighting system according to the actual use scene of user
Degree.
Fig. 3 is a kind of flow chart of lighting system control method for kitchen ventilator of the third embodiment of the present invention.Tool
Body, in the present embodiment, step S301 is first carried out, receives the collected data of human body sensing sensing equipment.More
Specifically, those skilled in the art can refer to step S101 described in above-mentioned embodiment illustrated in fig. 1, and it will not be described here.It is excellent
Selection of land, the data include the body temperature of the collected body.
It is performed subsequently into step S302, judges whether the collected body is people according to the body temperature of the collected body
Body.Specifically, those skilled in the art can refer to step S202 described in above-mentioned embodiment illustrated in fig. 2, and it will not be described here.
In a preference, if judging result shows the collected body as human body, the judging result of the step S302 is willing
Fixed；Otherwise, then the judging result of the step S302 is negative.Further, if the judging result of the step S302
It is affirmative, then enters step S303 execution；Otherwise, i.e., described collected body is not human body, then again from the step S301
Start to perform, until collected body temperature shows that the collected body is human body.
Preferably, in the step S303, the distance of human body and the kitchen ventilator is determined.It, can in a preference
To determine the distance of the human body and the kitchen ventilator according to ultrasonic sensor.
Finally perform step S304, adjust the brightness of the lighting system according to the distance, the brightness with it is described away from
From increase and reduce.It will be appreciated by those skilled in the art that the distance by perceiving the human body and the kitchen ventilator, it can be intuitive
The motion state of the understanding human body be in far from the state for being also proximate to the kitchen ventilator, for example, when the human body is separate
During the kitchen ventilator, the distance between the human body and the kitchen ventilator can increase, then can determine that user does not need to temporarily at this time
Using the kitchen ventilator, then the lighting system of the kitchen ventilator can be controlled to continuously decrease brightness, to save energy consumption.
In a change case, the step S304 can also include " adjusting the lighting system according to the distance
Brightness, the brightness increase with the reduction of the distance ".It will be appreciated by those skilled in the art that when the distance reduces, it can be with
User is determined close to the kitchen ventilator, corresponding user is also being increased using the probability of the kitchen ventilator, then can controlled
Brightness is gradually increased in the lighting system of the kitchen ventilator, so that user can preferably adapt to the brightness of the lighting system, keeps away
Exempt from because turn on light suddenly may eyes of user caused by uncomfortable influence.
Further, distance and the mapping table of brightness can also be pre-established, then the embodiment of the present invention is obtained in acquisition
It, can be according to acquisition pair of tabling look-up in the distance to the mapping table after obtaining the distance between the human body and the kitchen ventilator
The brightness answered, and then the lighting system is adjusted to the brightness.Preferably, it when the human body is kept in motion, uses
The mode tabled look-up can equally obtain brightness reduce with the increase of distance or brightness with the reduction of distance increased technology
Effect.
In another change case, the step S303, which may alternatively be, " determines the moving direction and human body of human body
With the distance of the kitchen ventilator ", correspondingly, the step S304 may alternatively be " according to the moving direction of the human body with
And the distance adjusts the brightness of the lighting system, when the moving direction is towards the kitchen ventilator, the brightness is with institute
It states the reduction of distance and increases ".For example, the human body is currently at stationary state, although institute can be determined according to the distance
Brightness is stated, still, can not determine the variation tendency of the brightness, then this change case is acquired by the human body sensing sensing equipment
The moving direction of the human body obtained, preferably to determine the variation tendency of the brightness.
Further, when the moving direction is backwards to the kitchen ventilator, the brightness can be with the increase of the distance
And reduce.
Further, the moving direction can be determined according to the move angle between the human body and the kitchen ventilator.
In another change case, the step S303 and the step S304 may be replaced with " determining human body
Movement speed, moving direction and human body and the kitchen ventilator distance, and according to the movement speed of the human body, movement side
To and the distance adjust the brightness of the lighting system ".For example, when the moving direction is towards the kitchen ventilator, and
When the movement speed is not zero, the brightness increases with the reduction of the distance；In another example when the moving direction backwards
The kitchen ventilator, and when the movement speed is not zero, the brightness reduces with the increase of the distance.
In another change case, the movement speed can be vector, then the step S303 and the step
S304 may be replaced with " determining the movement speed of the human body and the distance, and according to the mobile speed of the human body
Degree and the distance adjust the brightness of the lighting system ".For example, numerical symbol and default pros when the movement speed
To it is identical when, the brightness reduces with the increase of the distance, wherein, the default positive direction is using the kitchen ventilator to be round
Any bar is directed toward the radial direction of circumference from the center of circle in the circle of point.In another example when the numerical symbol of the movement speed is with presetting
When positive direction is opposite, the brightness increases with the reduction of the distance.
In another change case, the present embodiment can also include step " when the distance be more than pre-determined distance range when,
The lighting system is closed ".It will be appreciated by those skilled in the art that the data acquisition range of the human body sensing sensing equipment may
Much larger than the effective illumination range of the lighting system.For example, for the kitchen ventilator being mounted in open kitchen, the illumination
The effective illumination range of system may be limited only to the Kitchen stand region in kitchen, and the data of the human body sensing sensing equipment acquire
Range can extend to parlor, then the technical solution based on the embodiment of the present invention, may miss motion state of the user in parlor
As the trigger condition for adjusting the illumination system brightness, but at this time since the position of user is far from the kitchen ventilator, to described
The brightness regulation of lighting system is substantially nonsensical.
So in this change case, user can be described pre- come personalized setting according to the installation site of the kitchen ventilator
If the concrete numerical value of distance range so that kitchen ventilator can be in the effective illumination range of lighting system, according to the movement of human body
State adjusts the brightness of the lighting system, when the motion state of user exceeds the pre-determined distance range, the illumination
System is preferably at closed state, so as to more reasonably avoid energy waste using resource.
By upper, using the scheme of 3rd embodiment, can suitably be adjusted according to the distance between user and the kitchen ventilator
The brightness of the lighting system.It will be appreciated by those skilled in the art that step S303 described in the present embodiment and step S304 and its
Change case can be understood as a specific embodiment party of step S203 described in above-mentioned embodiment illustrated in fig. 2 and the step S204
Formula, compared with the technical solution that lighting system is opened in the existing full brightness at once when human body reaches pre-determined distance close to kitchen ventilator,
A kind of automatic control scheme of more optimal kitchen ventilator lighting system is present embodiments provided, is preferably reducing kitchen ventilator
On the basis of energy consumption, avoid due to unexpected intense light irradiation may caused by user's ophthalmic uncomfortable happen, be conducive to
User experience.
Fig. 4 is a kind of structural representation of lighting system control device for kitchen ventilator of the fourth embodiment of the present invention
Figure.It will be appreciated by those skilled in the art that lighting system control device 4 described in the present embodiment is real shown in above-mentioned Fig. 1 to Fig. 3 for implementing
Apply the method and technology scheme described in example.Preferably, the kitchen ventilator includes lighting system and is preset in the kitchen ventilator
Human body sensing sensing equipment, specifically, in the present embodiment, the lighting system control device 4 includes receiving module 41
(receiving module), for receiving the collected data of human body sensing sensing equipment；Identify determining module 42
(identity and determining module), for identifying human body according to the data, and it is true when recognizing human body
Determine motion state of the human body relative to the kitchen ventilator；And adjustment module 43 (adjusting module), for according to institute
State the brightness that motion state adjusts the lighting system.
Further, the data include the body temperature of collected body, and the identification determining module 42 includes first and judges son
Module 421 (first judgment sub-module), for judging the collected body according to the body temperature of the collected body
Whether it is human body.
Preferably, first judging submodule 421 includes 4211 (first judgment of the first judging unit
Unit), for judging the body temperature of the collected body whether in preset temperature section；And first determination unit 4212
(first determining unit), when judging result shows the body temperature of the collected body in the preset temperature section
When, it is human body to determine the collected body.
Further, the identification determining module 42 includes 423 (first determining of the first determination sub-module
Sub-module), for determining the distance of human body and the kitchen ventilator.It is adjusted correspondingly, the adjustment module 43 includes first
Submodule 431 (first adjusting sub-module), for adjusting the brightness of the lighting system according to the distance,
The brightness reduces with the increase of the distance.
Further, the adjustment module 43, which further includes, closes submodule 434 (power off sub-module), is used for
When the distance is more than pre-determined distance range, the lighting system is closed.
Preferably, the lighting system includes：Headlamp and/or display panel.
In a change case of the present embodiment, the data include the body temperature and movement speed of collected body, the knowledge
Other determining module 42 includes second judgment submodule 422 (second judgment sub-module), for according to the quilt
The body temperature and movement speed for acquiring body judge whether the collected body is human body.
Preferably, the second judgment submodule 422 includes (the second judgment of second judgment unit 4221
Unit), for judging the body temperature of the collected body whether in preset temperature section, and the mobile speed of the collected body
Whether degree is in pre-set velocity interval；And second determination unit 4222 (second determining unit), when judging to tie
Fruit shows the body temperature of the collected body in the preset temperature section, and the movement speed of the collected body is described
When in pre-set velocity interval, it is human body to determine the collected body.
In another change case of the present embodiment, the identification determining module 42 includes the second determination sub-module 424
(second determining sub-module), for determining the distance of human body and the kitchen ventilator.Correspondingly, the tune
It saves module 43 and includes the second adjusting submodule 432 (second adjusting sub-module), for being adjusted according to the distance
The brightness of the lighting system is saved, the brightness increases with the reduction of the distance.
In another change case of the present embodiment, the identification determining module 42 includes third determination sub-module 425
(third determining sub-module), for determine the moving direction of human body and human body and the kitchen ventilator away from
From.Correspondingly, the adjustment module 43, which includes third, adjusts submodule 433 (third adjusting sub-module), use
The brightness of the lighting system is adjusted in the moving direction according to the human body and the distance, when the moving direction direction
During the kitchen ventilator, the brightness increases with the reduction of the distance.
It will be appreciated by those skilled in the art that the first determination sub-module 423 described in the present embodiment and second determination sub-module
424 can be same module；The first adjusting submodule 431 and the second adjusting submodule 432 can be same
Module.
More contents of operation principle, working method about the lighting system control device 4, are referred to Fig. 1 extremely
Associated description in Fig. 3, which is not described herein again.
Fig. 5 is the external structure schematic diagram using a kind of kitchen ventilator of the embodiment of the present invention.Specifically, as shown in figure 5, institute
It states kitchen ventilator 5 and includes lighting system 51；Human body sensing sensing equipment 52；And system is illuminated described in above-mentioned embodiment illustrated in fig. 4
System control device (not shown).Further, user can be by being mounted on the control panel 53 on the kitchen ventilator surface
Operational order is sent out to the kitchen ventilator；Alternatively, the kitchen ventilator can also be based on the control panel 53 shows institute to user
State the working condition of kitchen ventilator.
In a typical application scenarios shown in Fig. 6 are combined, the kitchen ventilator 5 is rung based on user's operation module 1
It should be in the operational order of user and/or the motion state of user.Preferably, lighting system described in above-mentioned embodiment illustrated in fig. 4
Control device can be integrated on microprocessor 11 in the form of software or hardware, and the user's operation module 1 is according to described micro-
Processor 11 determines the adjusting strategy to illumination system brightness.For example, the 11 real-time reception human body sensing of microprocessor passes
Feel the data that the acquisition of equipment 12 obtains, and determined by the method and technology scheme in above-mentioned Fig. 1 to embodiment illustrated in fig. 3 to institute
State the adjusting strategy of illumination system brightness.
Further, the microprocessor 11 can be also used for receiving the operational order of user.For example, by button 13 come
The operational order of user is received, the button 13 can be integrated on control panel 53 shown in fig. 5.
Further, the microprocessor 11 can also be anti-in real time to user by display module 15 and/or indicator light 14
Present the working condition of the kitchen ventilator 5.
In another typical application scenarios shown in Fig. 6 are combined, when the kitchen ventilator 5 is based on the user's operation mould
After block 1 determines the adjusting strategy to the illumination system brightness, it can be sent and controlled to power module 2 by data/address bus 3
Instruction, the power module 2 to be controlled to adjust the brightness of the lighting system 51, wherein, the power module 2 is integrated in described
In kitchen ventilator 5.
Further, the power module 2 also includes microprocessor 21, for other for controlling that the power module includes
The operating status of submodule, to respond the control instruction of the microprocessor 11.For example, other described submodules include headlamp
22 (corresponding to headlamp 51 shown in fig. 5), when the microprocessor 11 is collected based on the human body sensing sensing equipment 12
Data when determining the brightness for needing that the lighting system 51 will be increased, the microprocessor 21 is based preferably on the microprocessor
The control instruction of device 11 controls the headlamp 22 to increase brightness.In another example other described submodules further include wind turbine 23, electricity
Source 24 and other functional units 25, wherein, other described functional units 25 can include automatically cleaning unit etc., the microprocessor
Device 21 can also control the function operating status of these other submodules according to the control instruction of the microprocessor 11.
In a preference, when the kitchen ventilator 5 is in power-up state, the microprocessor 11 can preferably be sentenced
Whether the kitchen ventilator 5 that breaks is in automatic running pattern.When judging result shows that the kitchen ventilator 5 is in automatic running pattern
When, the microprocessor 11 calls the lighting system control device to perform the method and technology scheme in above-mentioned Fig. 1 to Fig. 3,
Pass through the analysis to 12 gathered datas of human body sensing sensing equipment.When it is human body that analysis, which determines collected body, obtain
The distance of the collected human body of human body sensing sensing equipment 12 and the kitchen ventilator, the microprocessor 11 is preferably
Judge whether the distance is more than the pre-determined distance range.When judging result shows that the distance is less than the pre-determined distance model
When enclosing, the microprocessor 11 determines the brightness for needing to adjust the lighting system 51, and is determined specifically based on the distance
Brightness value.Then the brightness value is sent to the microprocessor 21 by the microprocessor 11 by the data/address bus 3, by
It by its brightness regulation is to be suitable for the brightness of the brightness value that the microprocessor 21, which calls the headlamp 22,.
Further, when user continues close to the kitchen ventilator 5 or continues far from the kitchen ventilator 5, pass through execution
The technical solution of the embodiment of the present invention by the synergistic effect of the microprocessor 11 and the microprocessor 21, can be realized
Lasting adjusting to the brightness of the headlamp 22.For example, when user is far from the kitchen ventilator 5, realize the brightness with institute
It states the increase of distance and reduces；And when user is close to the kitchen ventilator 5, realize that the brightness increases with the reduction of the distance
Greatly.
In a change case, when judging result shows that the distance is more than the pre-determined distance range, micro- place
The control instruction for closing the headlamp 22 can be sent to the microprocessor 21 by managing device 11, so as to close the lighting system
51。
Further, when judging result shows that the kitchen ventilator 5 is not at automatic running pattern, alternatively, before being based on
It states after embodiment completes the brightness regulation to the headlamp 22, the microprocessor 21 can also continue to judge whether to receive
Other control instructions are arrived, other described control instructions can include other other than the brightness for adjusting the headlamp 22
Untreated control instruction, for example, wind turbine 23 described in time opening.When judging result shows that having received other described controls refers to
When enabling, the microprocessor 21 can control corresponding module to enter the operating status that other described control instructions are specified, with sound
It should other described control instructions.Otherwise, when judging result shows not receive other described control instructions, the microprocessor
21 can control the kitchen ventilator 5 to enter low-power consumption standby pattern, preferably to save energy consumption.
Further, the lighting system 51 can also include the display panel being integrated on the control panel 53.It is excellent
Selection of land, the display panel can include LED screen, and those skilled in the art can also become according to actual needs dissolves more implementations
Example, this has no effect on the technology contents of the present invention.
Further, other than the brightness of the headlamp 22 is adjusted, the technical solution of the embodiment of the present invention is also
It can include the brightness regulation to the indicator light 14 and the display module 15.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage
Medium can include：ROM, RAM, disk or CD etc..
Although present disclosure is as above, present invention is not limited to this.Any those skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (20)
1. a kind of lighting system control method for kitchen ventilator, the kitchen ventilator includes lighting system and human body sensing sensing is set
It is standby, which is characterized in that include the following steps：
Receive the collected data of human body sensing sensing equipment；
Human body is identified according to the data, and motion state of the human body relative to the kitchen ventilator is determined when recognizing human body；
The brightness of the lighting system is adjusted according to the motion state.
2. lighting system control method according to claim 1, which is characterized in that the data include the body of collected body
Temperature identifies that human body includes according to the data：
Judge whether the collected body is human body according to the body temperature of the collected body.
3. lighting system control method according to claim 2, which is characterized in that sentenced according to the body temperature of the collected body
Whether the collected body that breaks is that human body includes：
Judge the body temperature of the collected body whether in preset temperature section；
When judging result shows that the body temperature of the collected body is in the preset temperature section, determine that the collected body is
Human body.
4. lighting system control method according to claim 1, which is characterized in that the data include the body of collected body
Mild movement speed identifies that human body includes according to the data：
Judge whether the collected body is human body according to the body temperature of the collected body and movement speed.
5. lighting system control method according to claim 4, which is characterized in that according to the body temperature of the collected body and
Movement speed judges whether the collected body is that human body includes：
Judge the body temperature of the collected body whether in preset temperature section, and the movement speed of the collected body whether
In pre-set velocity interval；
When judging result shows the body temperature of the collected body in the preset temperature section, and the shifting of the collected body
When dynamic speed is in the pre-set velocity interval, it is human body to determine the collected body.
6. lighting system control method according to claim 1, which is characterized in that the determining human body is relative to the oil
The motion state of smoke machine includes：
Determine the distance of human body and the kitchen ventilator；
The brightness that the lighting system is adjusted according to the motion state includes：
The brightness of the lighting system is adjusted according to the distance, the brightness reduces with the increase of the distance.
7. lighting system control method according to claim 1, which is characterized in that the determining human body is relative to the oil
The motion state of smoke machine includes：
Determine the distance of human body and the kitchen ventilator；
The brightness that the lighting system is adjusted according to the motion state includes：
The brightness of the lighting system is adjusted according to the distance, the brightness increases with the reduction of the distance.
8. lighting system control method according to claim 1, which is characterized in that the determining human body is relative to the oil
The motion state of smoke machine includes：
Determine the moving direction of human body and the distance of human body and the kitchen ventilator；
The brightness that the lighting system is adjusted according to the motion state includes：
The brightness of the lighting system is adjusted according to the moving direction of the human body and the distance, when the moving direction court
During to the kitchen ventilator, the brightness increases with the reduction of the distance.
9. according to claim 6 to 8 any one of them lighting system control method, which is characterized in that according to the movement shape
The brightness that state adjusts the lighting system further includes：
When the distance is more than pre-determined distance range, the lighting system is closed.
10. a kind of lighting system control device (4) for kitchen ventilator, the kitchen ventilator includes lighting system and human body sensing passes
Feel equipment, which is characterized in that including：
Receiving module (41), for receiving the collected data of human body sensing sensing equipment；
Identify determining module (42), for identifying human body according to the data, and determine when recognizing human body human body relative to
The motion state of the kitchen ventilator；
Adjustment module (43), for adjusting the brightness of the lighting system according to the motion state.
11. lighting system control device (4) according to claim 10, which is characterized in that the data include collected
The body temperature of body, the identification determining module (42) include：
First judging submodule (421), for judging whether the collected body is human body according to the body temperature of the collected body.
12. lighting system control device (4) according to claim 11, which is characterized in that first judging submodule
(421) include：
First judging unit (4211), for judging the body temperature of the collected body whether in preset temperature section；
First determination unit (4212), when judging result shows the body temperature of the collected body in the preset temperature section
When, it is human body to determine the collected body.
13. lighting system control device (4) according to claim 10, which is characterized in that the data include collected
The body temperature and movement speed of body, the identification determining module (42) include：
Second judgment submodule (422) judges the collected body for the body temperature according to the collected body and movement speed
Whether it is human body.
14. lighting system control device (4) according to claim 13, which is characterized in that the second judgment submodule
(422) include：
Second judgment unit (4221), for judging the body temperature of the collected body whether in preset temperature section, and institute
The movement speed of collected body is stated whether in pre-set velocity interval；
Second determination unit (4222), when judging result shows the body temperature of the collected body in the preset temperature section,
And when the movement speed of the collected body is in the pre-set velocity interval, it is human body to determine the collected body.
15. lighting system control device (4) according to claim 10, which is characterized in that the identification determining module
(42) include：
First determination sub-module (423), for determining the distance of human body and the kitchen ventilator；
The adjustment module (43) includes：
First adjusts submodule (431), and for adjusting the brightness of the lighting system according to the distance, the brightness is with described
The increase of distance and reduce.
16. lighting system control device (4) according to claim 10, which is characterized in that the identification determining module
(42) include：
Second determination sub-module (424), for determining the distance of human body and the kitchen ventilator；
The adjustment module (43) includes：
Second adjusts submodule (432), and for adjusting the brightness of the lighting system according to the distance, the brightness is with described
The reduction of distance and increase.
17. lighting system control device (4) according to claim 10, which is characterized in that the identification determining module
(42) include：
Third determination sub-module (425), for determining the distance of the moving direction of human body and human body and the kitchen ventilator；
The adjustment module (43) includes：
Third adjusts submodule (433), and the illumination system is adjusted for the moving direction according to the human body and the distance
The brightness of system, when the moving direction is towards the kitchen ventilator, the brightness increases with the reduction of the distance.
18. according to claim 15 to 17 any one of them lighting system control device (4), which is characterized in that the adjusting
Module (43) further includes：
Submodule (434) is closed, for when the distance is more than pre-determined distance range, the lighting system to be closed.
19. a kind of kitchen ventilator (5), which is characterized in that including：
Lighting system (51)；
Human body sensing sensing equipment (52)；And
Lighting system control device (4) described in claim 10 to 18.
20. kitchen ventilator (5) according to claim 19, which is characterized in that the lighting system includes：Headlamp and/or
Display panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611240944.1A CN108260260A (en) | 2016-12-28 | 2016-12-28 | For the lighting system control method, device and kitchen ventilator of kitchen ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611240944.1A CN108260260A (en) | 2016-12-28 | 2016-12-28 | For the lighting system control method, device and kitchen ventilator of kitchen ventilator |
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| Publication Number | Publication Date |
|---|---|
| CN108260260A true CN108260260A (en) | 2018-07-06 |
Family
ID=62719188
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611240944.1A Pending CN108260260A (en) | 2016-12-28 | 2016-12-28 | For the lighting system control method, device and kitchen ventilator of kitchen ventilator |
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| CN (1) | CN108260260A (en) |
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| CN108991978A (en) * | 2018-08-23 | 2018-12-14 | 深圳市博电电子技术有限公司 | A kind of toilet seat Intelligent cover plate and intellectual water closet |
| CN109008760A (en) * | 2018-08-23 | 2018-12-18 | 深圳市博电电子技术有限公司 | A kind of toilet seat Intelligent cover plate and toilet seat |
| CN109077650A (en) * | 2018-08-23 | 2018-12-25 | 深圳市博电电子技术有限公司 | Sterilization instruction lamp control method, device and toilet seat Intelligent cover plate |
| CN109091058A (en) * | 2018-08-23 | 2018-12-28 | 深圳市博电电子技术有限公司 | Toilet seat Intelligent cover plate atmosphere lamp control method, device and toilet seat Intelligent cover plate |
| CN110042618A (en) * | 2019-04-24 | 2019-07-23 | 青岛海尔洗衣机有限公司 | Clothes treatment device control method and clothes treatment device based on distance detection |
| CN110260386A (en) * | 2019-07-26 | 2019-09-20 | 珠海格力电器股份有限公司 | Range hood and its control method |
| WO2020142863A1 (en) * | 2019-01-07 | 2020-07-16 | 深圳市汇顶科技股份有限公司 | Automatic control method of power supply, device and system |
| CN112228925A (en) * | 2020-09-04 | 2021-01-15 | 宁波方太厨具有限公司 | Side-draft range hood |
| CN112731387A (en) * | 2020-12-31 | 2021-04-30 | 佛山市顺德区美的洗涤电器制造有限公司 | Starting method and device for range hood, range hood and processor |
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| CN112731387A (en) * | 2020-12-31 | 2021-04-30 | 佛山市顺德区美的洗涤电器制造有限公司 | Starting method and device for range hood, range hood and processor |
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