CN115002956B - Method, device and system for intelligent interactive control of kitchen tools through lamps - Google Patents

Method, device and system for intelligent interactive control of kitchen tools through lamps Download PDF

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Publication number
CN115002956B
CN115002956B CN202210513928.4A CN202210513928A CN115002956B CN 115002956 B CN115002956 B CN 115002956B CN 202210513928 A CN202210513928 A CN 202210513928A CN 115002956 B CN115002956 B CN 115002956B
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kitchen
light source
appointed
working
lamp
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CN115002956A (en
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曹小兵
林金填
周裕强
张文
陈冲
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ZHONGSHAN INNOCLOUD INTELLECTUAL PROPERTY SERVICES CO LTD
Xuyu Optoelectronics Shenzhen Co ltd
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ZHONGSHAN INNOCLOUD INTELLECTUAL PROPERTY SERVICES CO LTD
Xuyu Optoelectronics Shenzhen Co ltd
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light-emitting diodes [LED]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08Radiation
    • A61L2/10Ultraviolet radiation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18Radiation
    • A61L9/20Ultraviolet radiation
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10Controlling the light source
    • H05B47/105Controlling the light source in response to determined parameters
    • H05B47/11Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10Controlling the light source
    • H05B47/105Controlling the light source in response to determined parameters
    • H05B47/115Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10Controlling the light source
    • H05B47/165Controlling the light source following a pre-assigned programmed sequence; Logic control [LC]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The invention relates to the technical field of intelligent control of the Internet of things, solves the problems that the existing intelligent home technology is insufficient in consideration of intelligent control of kitchen scenes and is difficult to meet the intelligent requirements of users on kitchen, and provides a method, a device and a system for intelligent interactive control of kitchen tools through lamps. The method comprises the following steps: acquiring light intensity information in a kitchen; identifying the number of living organisms in the kitchen to obtain living organism data; acquiring the working state of at least one kitchen ware in a plurality of appointed kitchen ware in a kitchen to obtain working data corresponding to the appointed kitchen ware; and controlling one of a first light source for illumination and a second light source for sterilization in the lamp to adjust according to the light data information, the living body data or/and the working data so as to match with the working state of at least one appointed kitchen ware. The intelligent kitchen ware control system combines the healthy lighting technology, performs intelligent interactive control on kitchen ware through the lamp, and meets the healthy and intelligent requirements of people on the kitchen.

Description

Method, device and system for intelligent interactive control of kitchen tools through lamps
Technical Field
The invention relates to the technical field of intelligent control of the Internet of things, in particular to a method, a device and a system for intelligent interactive control of kitchen tools through lamps.
Background
Along with the continuous improvement of the living standard of people, the people have become full and comfortable to eat, gradually get fragrant to eat, feel comfortable to live, and the like, and the intelligent home environment for comfortable people to understand in the future becomes the mainstream. In recent years, smart home has been expanding application scenes along with the continuous development of social economy, for example, smart home has been applied in some lighting scenes to realize intelligent lighting, and intelligent lighting is to improve and improve conditions and quality of people under occasions such as learning, sleeping and the like by intelligent control of lighting, improve convenience of work and life, and promote psychological and physiological health. In the prior art, chinese patent application with publication number CN111601441a discloses a household light control system based on internet of things, which is through the intelligent control to household light, thereby realize when personnel are in the activity of night at home, can monitor personnel's activity track through the range finding module, thereby control personnel's regional light of removal in advance, need not personnel's manual turn on light, realized intelligent light control, consequently, reached the application of intelligent house at night illumination scene.
However, with the steady growth of the economy in China, people's knowledge about the kitchen has not only been limited to the place of cooking, but also to the place of promoting and pottering living and mind, so that there is an increasing demand for intelligent control including lighting in the kitchen, but the above-mentioned existing household light control system cannot be adapted to the relevant intelligent control in the kitchen including kitchen lighting, and the intelligent control in the kitchen, especially intelligent lighting, and the interactive intelligent control of lighting and kitchen ware are not covered by the smart home at present. The intelligent control in the prior art is mainly based on the control of a certain kitchen appliance through remote communication, such as the control of an electric cooker, the remote control of a mode of a mobile phone APP, such as kitchen ranges, and the technology of controlling the mobile phone APP is available at present, and has greatly improved compared with the traditional kitchen, however, the consideration of kitchen ranges is still not comprehensive enough, such as the bacterial breeding caused by the insufficient sanitation of each corner in the kitchen, especially the new crown epidemic situation, often happens through the transmission of viruses of cold chain foods and the like, the risk of bacterial infection is reduced for the disinfection of places such as the kitchen, or the kitchen ranges in the kitchen are very serious after being used because the kitchen ranges, especially the gas and the like are forgotten to be turned off, and accidents occur in reality.
In view of the existing intelligent home technology, the control of the internet of things still has a further optimization and improvement space for kitchen scenes, so that the invention provides a method, a device and a system for intelligent interactive control of kitchen tools through lamps in combination with a healthy lighting technology.
Disclosure of Invention
The invention provides a method, a device and a system for intelligent interactive control of kitchen tools through lamps, which solve the technical problems that in the prior art, the kitchen has some defects in the aspects of intelligent and interactive control.
In a first aspect, the present invention provides a method for intelligent interactive control of kitchen ware by a luminaire, the method comprising the steps of: s1: acquiring light intensity information in a kitchen; s2: identifying the number of living organisms in the kitchen to obtain living organism data; s3: acquiring the working state of at least one appointed kitchen tool in a plurality of kitchen tools in a kitchen to obtain working data corresponding to the working state of the appointed kitchen tool; s4: and controlling at least one of a first light source used for lighting and a second light source used for killing in the lamp to adjust according to the light intensity information, the living body data or/and the working data so as to match with the working state of at least one appointed kitchen ware, or controlling the lamp to interact with each appointed kitchen ware and then intelligently adjusting the working state of at least one of the first light source and the second light source and each appointed kitchen ware.
Further, step S4 further includes: s41: judging whether the living body data is 0; s42: when the living body data is 0, determining light intensity information; s43: if the light intensity information is lower than the preset light intensity value, whether the current time meets the user preset disinfection time period is obtained, and if yes, the second light source is controlled to conduct disinfection work.
Further, step S43 further includes: s431: controlling the second light source to work in a preset first wave band to irradiate pests in the kitchen for a first preset time period; s432: controlling a second light source to work in a preset second wave band to irradiate microorganisms for a second preset time period; s433: and controlling the second light source to work in a preset third wave band to irradiate the RNA virus for a third preset time period.
Further, step S4 further includes: s44: when the living body data is greater than 0, determining that the second light source is in an off state; s45: identifying whether a person is in the living body; s46: when a person exists in the living body, determining whether at least one appointed kitchen tool is in a working state; s47: when at least one appointed kitchen tool is in a working state, optical parameters of the first light source are adjusted according to the received working data of each appointed kitchen tool in the working state; s48: when no animal exists in the living body, determining whether at least one appointed kitchen ware is in a working state, and if not, controlling the first light source to be in a closing state; if yes, the optical parameters of the first light source are adjusted according to the received working data of each appointed kitchen tool in the working state.
Further, step S47 further includes: s471: when one appointed kitchen tool is in a working state, the optical parameters of the first light source are adjusted according to working data of the appointed kitchen tool; s472: when two or more appointed kitchen tools are in a working state, working data of each appointed kitchen tool are acquired firstly; s473: sequencing the importance of the acquired working data of each appointed kitchen ware according to preset priority conditions to acquire the interactive control sequence of the lamps on each appointed kitchen ware; s474: according to the interaction control sequence with each appointed kitchen tool, controlling the lamp to interact with each appointed kitchen tool, and respectively generating interaction information; s475: and intelligently adjusting the working state of at least one of the first light source, the second light source and each appointed kitchen ware according to the interaction information.
Further, step S3 includes: s31: determining whether the appointed kitchen ware in the working state comprises a gas mechanism; s32: when the gas mechanism is included, the concentration value of combustible gas in the kitchen environment and the concentration value of oil smoke in the kitchen environment are sensed; s33: and acquiring corresponding working data of the smoke exhaust ventilator in the current working state.
Further, step S4 further includes: s401: determining whether a smoke concentration value in a kitchen environment exceeds a preset smoke concentration threshold; s402: when the preset oil smoke concentration threshold value is exceeded, the lamp automatically controls the range hood to increase power; s403: determining whether a flammable gas concentration value in the kitchen environment exceeds a preset flammable gas concentration threshold; s404: when the concentration threshold value of the combustible gas is exceeded, the lamp controls the first light source to flash and alarm.
Further, the lamp comprises a controller, a lampblack concentration sensor, a combustible gas concentration sensor and a light intensity sensor in addition to the first light source and the second light source, wherein the controller is used for controlling the lampblack concentration sensor, the combustible gas concentration sensor, the light intensity sensor, the first light source and the second light source to work.
In a second aspect, the present invention provides a device for intelligent interactive control of kitchen ware by a light fixture, the device comprising: the first acquisition module is used for acquiring the light intensity in the kitchen to obtain light intensity information; a second acquisition module for identifying the number of living bodies in the kitchen to obtain living body data; the third acquisition module is used for acquiring the working state of at least one appointed kitchen tool in the kitchen to obtain working data corresponding to the working state of the appointed kitchen tool; the control module is used for controlling at least one of a first light source used for lighting and a second light source used for killing in the lamp to be adjusted according to the light intensity information, the living body data or/and the working data so as to match with the working state of at least one appointed kitchen ware, or/and controlling the lamp to interact with each appointed kitchen ware and then intelligently adjusting the working state of at least one of the first light source and the second light source and each appointed kitchen ware.
In a third aspect, the present invention provides a system for intelligent interactive control of kitchen ware by a light fixture, the system comprising: a luminaire, comprising: the device comprises a controller, a first light source for illumination, a second light source for sterilization, a lampblack concentration sensor, a combustible gas concentration sensor and a light intensity sensor; the kitchen ware comprises a communication module which can communicate with the lamp to perform information interaction; the controller controls the work of the lamp and the kitchen ware and realizes any one of the methods.
The invention has the beneficial effects that: according to the intelligent interaction control method, device and system for kitchen tools through the lamps, the lamps are interacted with the corresponding sensors, tools and the like for acquiring related information and data, the first light source for illumination and the second light source for sterilization are adjusted according to the related information and data to match with the working state of at least one appointed tool, intelligent interaction control of the kitchen tools through the lamps by comprehensively combining the healthy illumination technology is achieved, and the increasing demands of people on the intelligent kitchen are met.
Drawings
FIG. 1 is a flow chart of a method of intelligent interactive control of kitchen ware through a light fixture in accordance with the present invention;
FIG. 2 is a schematic diagram of the device for intelligent interactive control of kitchen ware through a lamp in the invention;
FIG. 3 is a schematic diagram of a system for intelligent interactive control of kitchen ware through a light fixture in accordance with the present invention;
the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention. The terms first, second and the like in the description and in the claims and in the above-described figures, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments described herein may be implemented in other sequences than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or modules is not necessarily limited to those listed or explicitly listed or inherent to such process, method, article, or apparatus, but may include other steps or modules that may not be listed or inherent to such process, method, article, or apparatus, the partitioning of such modules by the present invention may be by one logical partitioning, and may be implemented by other means, such as a plurality of modules may be combined or integrated in another system, or some features may be omitted, or not implemented.
The invention provides a method for intelligently controlling kitchen wares through lamps, which is applied to intelligent families, and based on the acquisition of corresponding information and data of the working state of at least one appointed kitchen ware in the kitchen, namely the light intensity, the living body number and the number of the kitchen wares, the invention can intelligently control the lamps, such as the lamps arranged on the ceilings, in the kitchen according to different corresponding information and data, so that the intelligent interactive control of the kitchen wares through the lamps is combined with the healthy lighting technology, and the ever-increasing demands of people on the intelligent of the kitchen are met. Specifically, as shown in fig. 1, the method includes the steps of:
s1, acquiring light intensity information in a kitchen; for example, the obtained light intensity will be significantly different in the daytime and in the evening, so that the control of the on-off and brightness of the first light source of the luminaire can be determined according to the light intensity of the natural light in the kitchen, which of course is only one parameter for adjusting the first light source.
S2, recognizing the number of living bodies in the kitchen to obtain living body data, if so, by recognizing the number of living bodies in the kitchen, for example, when the light intensity obtained in the step S1 determines that the living bodies are at night and the number of living bodies in the kitchen is more than 0, namely, the living bodies such as people or pets are living, the first light source is automatically controlled to be started, for example, when the light intensity obtained in the step S1 determines that the living bodies are at daytime and the number of living bodies in the kitchen is more than 0, the brightness of the first light source is relatively reduced compared with the brightness of the normal level, and a full-spectrum light source is used for simulating the sunlight illumination mode, for example, the brightness of the first light source is adjusted according to the natural light intensity, and is fused into the illumination environment comfortable for eyes of people, so that energy consumption is saved, and the comfort degree of people in the kitchen is increased.
S3, acquiring working states of at least one appointed kitchen tool in the kitchen to obtain working data corresponding to the working states of the appointed kitchen tool, wherein it is known that any kitchen tool with communication control (such as an intelligent integrated kitchen, an intelligent electric cooker and the like advertised by most factories) and a lamp can realize Internet of things communication through Internet of things modules such as a Bluetooth module, a ZigBee module, a WiFi module or an infrared communication module and the like arranged in the kitchen, and further, the Internet of things module of the lamp is also communicated with an infrared sensor or a CCD camera (further described below) for acquiring light intensity information in the kitchen and the Internet of things module of each device through the same communication protocol, namely, the Internet of things modules are integrally arranged in the kitchen as a special application of the intelligent.
S4, controlling at least one of a first light source used for lighting and a second light source used for sterilizing of the lamp according to the light intensity information, the living body data or/and the working data to be adjusted so as to match with the working state of at least one appointed kitchen ware, or/and controlling the lamp to interact with each appointed kitchen ware to intelligently adjust the working state of at least one of the first light source, the second light source and each appointed kitchen ware, wherein sterilization of the second light source comprises disinfection and sterilization and pest elimination. Therefore, the lamp and the corresponding sensors, kitchen tools and the like for acquiring related information and data are positioned under the same Internet of things, at least one of the first light source and the second light source can be adjusted, such as on-off, brightness integration, illumination, sterilization and the like, according to the related information or data, through interaction of the lamp and the kitchen tools, so that the working state of at least one appointed kitchen tool is matched or controlled, and therefore, comprehensive intelligent control of illumination, sterilization and kitchen tools is achieved, and the increasing demands of people on kitchen intelligence are met.
As a specific implementation manner of communication and control of the internet of things adopted by the method for intelligently controlling kitchen and kitchen tools through the lamp, for example, the object involved in implementing the method of the invention comprises a sensor and a device for acquiring various data in a kitchen, wherein the various sensors are respectively used for acquiring light intensity, living body number, working state of at least one kitchen tool and the like, the device comprises a lamp, such as kitchen ventilator, gas cooker and the like, the various sensors and the devices except the lamp are communicated with the lamp through zigbee or bluetooth or WiFi, a gateway and a controller are built in the lamp, the lamp itself and the other devices and the various sensors are communicated through the gateway, so that the controller is used for monitoring and controlling the various sensors and the devices in the kitchen, the information of each sensor and equipment in the kitchen is received in real time and is communicated with each equipment through a corresponding communication protocol, interaction of the lamp and at least one appointed kitchen ware in each kitchen ware can be realized, the control instruction of a controller pre-stored in the lamp is utilized to control each equipment, thus, the automatic intelligent interaction control of the kitchen ware through the lamp can be realized through edge calculation, or the gateway of the lamp sends the information of each sensor and equipment to a cloud server, meanwhile, a mobile terminal such as a mobile phone carries out external communication with the cloud server through WiFi, when a user opens a mobile phone APP, the APP can send control instructions to the cloud server and acquire the real-time state of a terminal node, the remote control instruction of the mobile terminal is received to control each equipment in the kitchen, thus, the intelligent interaction control of the kitchen ware through the lamp can be realized through the user individuation and manual operation, in addition, for the user personalized manual implementation mode, a cloud server for receiving various sensor information and equipment running states in a kitchen acquired by the gateway is additionally configured, the information is stored in a network database, and meanwhile, an interface is provided for the gateway and the mobile terminal for the mobile terminal to remotely connect and perform remote login verification, remote check and control.
Specifically, step S4 further includes:
s41: judging whether the living body data is 0;
s42: determining the light intensity information when the living body data is 0;
s43: if the light intensity information is lower than the preset light intensity value, whether the current time meets the user preset disinfection time period is obtained, and if yes, the second light source is controlled to conduct disinfection. The preset disinfection time period is generally preset to be, for example, an early morning time period from 0 point to 4 points, and the preset time can be stored in a storage unit of a controller of the lamp, so that the second light source is controlled to be turned on when the light intensity information is smaller than the preset light intensity value, the disinfection effect can be improved, and no living body exists in a kitchen when the living body data is 0, so that the living body is ensured not to be disinfected, and the safety is ensured. In this way, since bacteria are easily grown in the kitchen, the second light source is turned on within a specific preset period of time to ensure no people in the kitchen. The sterilization of the UVC LED lamp group can be realized by direct action, namely, genetic materials such as DNA, RNA and the like of bacteria and viruses are destroyed, the genetic transcription characteristics of cells are changed, the organism loses the synthesis and replication and reproduction capability of proteins, and the ultraviolet absorption and photochemical sensitivity ranges of the DNA in the cell nucleus of the microorganism are overlapped to 240-280nm, and the absorption peak is about 265nm, so that the ultraviolet absorption peak of the DNA is about 265 nm. The ultraviolet light emitted by the second light source in the inventionThe line is preferably in the wavelength range of 275-280nm and has a radiation power in the order of milliwatts (mW), and thus is particularly suitable for use in a small space, low energy consumption, environment-friendly kitchen environment, since 253.7nm and 275nm have almost the same DNA absorption value on both sides of the DNA absorption peak wavelength of 265nm, respectively, and thus have almost the same sterilization efficiency, the second light source of the present invention preferably emits ultraviolet rays of 275nm when turned on. Furthermore, in the case of recent epidemic new coronaviruses, the second light source preferably emits ultraviolet light of 222nm at a dose of 1445 mJ/cm 2 Thus, the sterilizing rate for killing the novel coronavirus reaches 99.99 percent. The second light source may be set to emit light with a tunable wavelength or may be set to have two or more lamp groups emitting two or more different wavelengths, and a specific wavelength of 275nm or 222nm is selected for killing according to the above. Therefore, under the premise of ensuring the safety of users, the UVC LED lamp group is utilized to kill the space in the kitchen and the surfaces of the appliances, so that a safe cooking environment can be obtained, and especially, the novel coronavirus carried by frozen foods and remained on the chopping boards, cutters and bowls and chopsticks can be killed aiming at the novel epidemic situation in recent years, thereby reducing the risk of virus and bacteria infection of people. In addition, since the first light source and the second light source are integrally installed in one lamp, such as a ceiling lamp, of a kitchen, not only can the functions of illumination and sterilization be obtained, but also the compactness and the beauty of the lamp are facilitated. Preferably, the first light sources and the second light sources are alternately arranged, so that the first light sources and the second light sources are more uniform after mixing if mixing is required when the light is emitted. In addition, to ensure the sterilization effect, step S43 of the embodiment of the present invention: if the light intensity information is lower than the preset light intensity value, acquiring whether the current time meets a user preset disinfection time period, if so, controlling the second light source to perform disinfection and sterilization, preferably adopting the following specific mode, namely, step S43 further comprises:
s431: controlling the second light source to work in a preset first wave band to irradiate pests in the kitchen for a first preset period of time, wherein the pests comprise cockroaches, ants and the like in the kitchen;
s432: controlling a second light source to work in a preset second wave band to irradiate microorganisms in the kitchen for a second preset time period, wherein the microorganisms comprise escherichia coli, staphylococcus aureus and the like;
s433: controlling the second light source to work in a preset third wave band to irradiate RNA viruses in the kitchen for a third preset time period, wherein the RNA viruses comprise RNA viruses in a non-DNA genetic mode such as new coronaviruses and the like;
it is to be appreciated that the above-mentioned each wave band and each preset duration can determine specific values according to the distance between the object to be killed and the kitchen ware and the type aimed at, and can be pre-stored in the control instruction or set by the user independently, so that the second light source is controlled to irradiate different durations by adopting the wavelengths of different wave bands for different objects to be killed, thereby achieving the targeted and good killing effect and improving the sanitary environment in the kitchen.
As an improvement, the second light source comprises a plurality of lamp beads, one part of the lamp beads work in a first wave band and are used for irradiating pests, the other part of the lamp beads work in a second wave band and are used for irradiating microorganisms, and the other part of the lamp beads work in a third wave band and are used for sterilizing RNA viruses.
Specifically, step S4 further includes: s44: when the living body data is greater than 0, determining that the second light source is in an off state, so that the second light source can be prevented from irradiating the living body to damage the skin, particularly the eyes; s45: identifying whether a person is in the living body; s46: when a person exists in the living body, determining whether at least one appointed kitchen tool is in a working state; s47: when at least one appointed kitchen tool is in a working state, the optical parameters of the first light source are adjusted according to the received working data of each appointed kitchen tool in the working state, for example, when the appointed kitchen tool is an electric cooker, the brightness of the first light source can be adjusted down compared with the normal use state because no people need to observe the working state remotely, and when the appointed kitchen tool is a gas cooker, the brightness of the first light source can be adjusted up compared with the normal use state because people need to observe the working state remotely. S48: when no animal exists in the living body, determining whether at least one appointed kitchen ware is in a working state, and if not, controlling the first light source to be in a closing state, so that energy sources can be saved and the service life of the first light source can be prolonged; if so, the optical parameters of the first light source are adjusted according to the received working data of each appointed kitchen ware in the working state, for example, animals in a kitchen are dogs, and the working state of an electric pressure cooker serving as an appointed kitchen ware is started, so that the brightness of the first light source can be increased compared with the normal use state, and scalding caused by the dogs touching the high-temperature part of the electric pressure cooker carelessly in the dark is avoided. In addition, for an additional another kitchen scene: when the living body is identified that animals such as cats exist in the living body and the cats are located on the kitchen range, when the working state of the gas kitchen range is started and the people are under the condition of cooking, the first light source is controlled to continuously flash or alternately gradually fade, so that the cats can be driven to leave, a user can be reminded to remove the cats, the cooking safety of the people is not influenced, and the cooking safety is ensured. For different situations of other living bodies in a kitchen, interaction of the lamp and appointed kitchen ware and adjustment of working states of each light source and the appointed kitchen ware, a big data technology and an artificial intelligence technology can be adopted, corresponding solving strategies are searched by means of multiple statistics, and are written into control instructions stored in a controller, so that the lamp can control the working of each light source under the condition of intelligent interaction with the kitchen ware in combination with a healthy lighting technology, and intelligent lighting and intelligent killing of the lamp based on the working states of the kitchen ware are achieved.
Preferably, step S47 further includes: s471: when one appointed kitchen tool is in a working state, optical parameters of the first light source are adjusted according to working data of the appointed kitchen tool, for example, when an electromagnetic oven is in the working state, the first light source can be turned on when the electromagnetic oven is started at regular time, and when the electromagnetic oven is in the working state, the first light source can be turned off or even turned off when the electromagnetic oven is in the working state; s472: when two or more appointed kitchen tools are in a working state, working data of each appointed kitchen tool are acquired firstly; s473: sequencing the importance of the acquired working data of each appointed kitchen ware according to preset priority conditions to acquire the interactive control sequence of the lamps on each appointed kitchen ware; s474: according to the interaction control sequence with each appointed kitchen tool, controlling the lamp to interact with each appointed kitchen tool, and respectively generating interaction information; s475: according to the interaction information, the working state of at least one of the first light source, the second light source and each specified kitchen ware is intelligently adjusted, for example, more than two specified kitchen ware in the working state are an oven, an electromagnetic oven and a smoke exhaust ventilator respectively, the preset priority condition is that the importance of the smoke exhaust ventilator is greater than that of the electromagnetic oven, the lamp is interacted with the electromagnetic oven and the smoke exhaust ventilator, the respective gear of the smoke exhaust ventilator and the electromagnetic oven is intelligently adjusted, namely, the smoke exhaust ventilator is ensured to generate enough wind power to absorb smoke generated by the operation of the electromagnetic oven, the brightness of the first light source is increased and decreased along with the size of the respective gear of the smoke exhaust ventilator and the electromagnetic oven, and the second light source is controlled to be closed when any one of the smoke exhaust ventilator and the electromagnetic oven is operated. Therefore, the lamp can interactively control each light source and each appointed kitchen tool, and high health and intelligence of the kitchen are realized.
Further preferably, step S3 includes: s31: determining whether the appointed kitchen ware in the working state comprises a gas mechanism, wherein the gas mechanism can be a gas stove, and particularly can obtain the working states of various kitchen ware through physical communication, so that the appointed kitchen ware in the working state can be determined to comprise the gas stove; s32: when the gas mechanism is included, the concentration value of the combustible gas in the kitchen environment and the concentration value of the oil smoke in the kitchen environment are sensed, and the concentration value of the combustible gas and the concentration value of the oil smoke can be detected by using a gas sensor; s33: and acquiring corresponding working data of the smoke exhaust ventilator in the current working state. For example, the on-off state and the gear state of the range hood corresponding to the gas stove in the current working state can be obtained according to the concentration value of the combustible gas and the concentration value of the oil smoke.
Further specifically, step S4 includes: s401: determining whether a smoke concentration value in a kitchen environment exceeds a preset smoke concentration threshold; s402: when the smoke concentration value exceeds the preset smoke concentration threshold value, the lamp automatically controls the smoke ventilator to increase power, specifically, when the smoke concentration value exceeds the preset smoke oil threshold value, the lamp sends a control instruction to the smoke ventilator to control the smoke ventilator to increase by one step, and when the smoke concentration value is increased by one preset smoke oil concentration range compared with the preset smoke oil threshold value, the gear of the smoke ventilator is controlled to increase by one step until the smoke concentration value is increased to the maximum level, namely, the gear of the smoke ventilator is gradually increased in the process that the smoke concentration value is gradually increased by exceeding the preset smoke oil threshold value, so that smoke generated when meal is discharged in time is facilitated, the cooking environment of a user is improved, in addition, the first light source can be controlled to be started, the brightness of the first light source is increased by one step relative to the normal level until the brightness of the first light source is increased to the maximum level. S403: determining whether a flammable gas concentration value in the kitchen environment exceeds a preset flammable gas concentration threshold; s404: when the preset combustible gas concentration threshold value is exceeded, the lamp controls the first light source to flash and alarm, specifically, when the combustible gas concentration value exceeds the preset combustible gas concentration threshold value, the preset combustible gas concentration threshold value is formed by corresponding to gas leakage, the lamp controls the first light source to flash continuously and can also be provided with an alarm in the lamp and control the alarm to be started, and the alarm can be an audible and visual alarm. Therefore, the first light source and the alarm of the lamp can timely give out warning aiming at gas leakage in a non-cooking state, and the safety of a kitchen is improved. In addition, another combustible gas concentration value can be preset, the combustible gas concentration value is formed by incomplete combustion of the fuel gas correspondingly, the combustible gas concentration value is smaller than a preset combustible gas concentration threshold, when the combustible gas concentration value in the kitchen environment is determined to exceed the combustible gas concentration value and the gas stove is in a starting state as a designated kitchen ware, the starting of the range hood or the increase of a working gear is controlled, so that the range hood can be controlled to work or upgrade the gear to operate according to the combustible gas concentration value, the combustible gas concentration value in the cooking process is always kept to be smaller than or equal to the combustible gas concentration value, and safe and more comfortable cooking of a user in an environment with very low combustible gas concentration value caused by incomplete combustion of the fuel gas can not be eliminated is ensured.
Preferably, the lamp further comprises a controller, a smoke concentration sensor, a combustible gas concentration sensor and a light intensity sensor in addition to the first light source and the second light source, and the smoke concentration sensor, the combustible gas concentration sensor and the light intensity sensor can be respectively arranged near the smoke exhaust ventilator, the gas stove and the window, wherein the controller is used for controlling the smoke concentration sensor, the combustible gas concentration sensor, the light intensity sensor, the first light source and the second light source to work, and in addition, the controller can also control the work of any one of the specified kitchen tools. Therefore, the lamp has high integration and intelligence, and the operation of kitchen ware is intelligently controlled while the lamp realizes healthy illumination.
As another object of the present invention, referring to fig. 2, the present invention further provides a device 10 for intelligent interaction control of kitchen ware by a lamp, where the device 10 can control the method for intelligent interaction control of kitchen ware by a lamp, so that reference may be made to the description of the method for intelligent interaction control of kitchen ware by a lamp, and details of the method for intelligent interaction control of kitchen ware by a lamp are not repeated, and specifically, the device 10 includes:
a first acquisition module 1 for acquiring light intensity in a kitchen to obtain light intensity information, wherein the first acquisition module 1 may comprise a photosensitive sensor;
a second acquisition module 2 for identifying the number of living bodies in the kitchen to obtain living body data, the second acquisition module 2 may include an infrared sensor or a CCD camera;
the third obtaining module 3 is configured to obtain a working state of at least one appointed kitchen ware in the plurality of kitchen tools in the kitchen to obtain working data corresponding to the working state of the appointed kitchen ware, where the kitchen tools may include a range hood and a gas stove, and the corresponding working states include a start-stop state of the range hood, a working gear and a start-stop state of the gas stove;
the control module 4 is used for controlling at least one of the first light source used for lighting and the second light source used for killing in the lamp to adjust according to the light intensity information, the living body data or/and the working data so as to match with the working state of at least one appointed kitchen tool, or/and controlling the lamp to interact with each appointed kitchen tool and then intelligently adjust the working state of at least one of the first light source and the second light source and each appointed kitchen tool. Preferably, the control module 4 is built in the lamp, so that the control module 4 can control the on-off and brightness of the first light source, the on-off of the second light source and the work of the smoke ventilator and the first light source of the lamp according to the light intensity information, the existence of living bodies in a kitchen and the smoke concentration value and the combustible gas concentration value, thereby realizing intelligent illumination and intelligent alarm of the first light source, intelligent disinfection and intelligent operation of the second light source and the smoke ventilator, and meeting the intelligent requirements of users on the kitchen.
As another object of the present invention, referring to fig. 3, the present invention also provides a system for intelligent interactive control of kitchen cookware through a lamp, the system comprising a lamp and a plurality of cookware, wherein the lamp comprises: the device comprises a controller, a first light source for illumination, a second light source for sterilization, a lampblack concentration sensor, a combustible gas concentration sensor and a light intensity sensor; the kitchen ware comprises a communication module which can communicate with the lamp to perform information interaction; the controller controls the work of the lamp and the kitchen ware, and realizes the intelligent interactive control method of any one of the above kitchen ware through the lamp. The system can obtain the beneficial effects of any method for intelligent interactive control of kitchen tools through the lamp, and the method is not repeated here.
It should be noted that the exemplary embodiments mentioned in this disclosure describe some methods or systems based on a series of steps or devices. However, the present invention is not limited to the order of the above-described steps, that is, the steps may be performed in the order mentioned in the embodiments, or may be performed in a different order from the order in the embodiments, or several steps may be performed simultaneously.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising instructions for causing a terminal (which may be a mobile phone, a computer, a server, or a network device, etc.) to perform the method according to the embodiments of the present invention.
While the embodiments of the present invention have been described above with reference to the drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many modifications may be made thereto by those of ordinary skill in the art without departing from the spirit of the present invention and the scope of the appended claims, which are to be accorded the full scope of the present invention as defined by the following description and drawings, or by any equivalent structures or equivalent flow changes, or by direct or indirect application to other relevant technical fields.

Claims (7)

1. A method for intelligent interactive control of kitchen ware through a lamp, which is characterized by comprising the following steps:
s1: acquiring light intensity information in a kitchen;
s2: identifying the number of living organisms in the kitchen to obtain living organism data;
s3: acquiring the working state of at least one appointed kitchen tool in a plurality of kitchen tools in a kitchen to obtain working data corresponding to the working state of the appointed kitchen tool;
s4: controlling at least one of a first light source used for lighting and a second light source used for killing in the lamp to be adjusted according to the light intensity information, the living body data or/and the working data so as to match with the working state of at least one appointed kitchen tool, or/and controlling the lamp to interact with each appointed kitchen tool and then intelligently adjusting the working state of at least one of the first light source and the second light source and each appointed kitchen tool;
the step S4 further includes:
s41: judging whether the living body data is 0;
s42: determining the light intensity information when the living body data is 0;
s43: if the light intensity information is lower than a preset light intensity value, acquiring whether the current time meets a user preset disinfection time period, and if so, controlling the second light source to conduct disinfection work;
s44: when the living body data is greater than 0, determining that the second light source is in an off state;
s45: identifying whether a person is in the living body;
s46: when a person exists in the living body, determining whether at least one appointed kitchen ware is in a working state;
s47: when at least one appointed kitchen tool is in a working state, optical parameters of the first light source are adjusted according to the received working data of each appointed kitchen tool in the working state;
s48: when no animal exists in the living body, determining whether at least one appointed kitchen ware is in a working state, and if not, controlling the first light source to be in a closing state; if yes, adjusting the optical parameters of the first light source according to the received working data of each appointed kitchen tool in the working state;
the step S47 further includes:
s472: when two or more appointed kitchen tools are in a working state, working data of each appointed kitchen tool are acquired firstly;
s473: sequencing the importance of the acquired working data of each appointed kitchen ware according to preset priority conditions to acquire the interactive control sequence of the lamps on each appointed kitchen ware;
s474: according to the interaction control sequence with each appointed kitchen tool, controlling the lamp to interact with each appointed kitchen tool, and respectively generating interaction information;
s475: and intelligently adjusting the working states of the first light source, the second light source and two or more than two of the specified kitchen tools according to the interaction information.
2. The method according to claim 1, wherein the step S43 further comprises:
s431: controlling the second light source to work in a preset first wave band to irradiate pests in the kitchen for a first preset time period;
s432: controlling the second light source to work in a preset second wave band to irradiate microorganisms in the kitchen for a second preset time period;
s433: and controlling the second light source to work in a preset third wave band to irradiate RNA viruses in the kitchen for a third preset time period.
3. The method according to claim 1 or 2, wherein the step S3 comprises:
s31: determining whether the appointed kitchen ware in the working state comprises a gas mechanism;
s32: when the gas mechanism is included, the concentration value of combustible gas in the kitchen environment and the concentration value of oil smoke in the kitchen environment are sensed;
s33: and acquiring corresponding working data of the smoke exhaust ventilator in the current working state.
4. A method according to claim 3, wherein said step S4 further comprises:
s401: determining whether a smoke concentration value in a kitchen environment exceeds a preset smoke concentration threshold;
s402: when the preset oil smoke concentration threshold value is exceeded, the lamp automatically controls the range hood to increase power;
s403: determining whether a flammable gas concentration value in the kitchen environment exceeds a preset flammable gas concentration threshold;
s404: and when the preset combustible gas concentration threshold value is exceeded, the lamp controls the first light source to flash and alarm.
5. The method of claim 1, wherein the luminaire further comprises a controller, a smoke concentration sensor, a combustible gas concentration sensor, a light intensity sensor in addition to the first light source and the second light source, the controller being configured to control operation of the smoke concentration sensor, the combustible gas concentration sensor, the light intensity sensor, the first light source, and the second light source.
6. An apparatus for intelligent interactive control of kitchen ware through a lamp, the apparatus comprising:
the first acquisition module is used for acquiring the light intensity in the kitchen to obtain light intensity information;
a second acquisition module for identifying the number of living bodies in the kitchen to obtain living body data;
the third acquisition module is used for acquiring the working states of two or more appointed kitchen tools in the kitchen to obtain working data corresponding to the working states of the appointed kitchen tools;
the control module is used for controlling at least one of a first light source used for lighting and a second light source used for killing in the lamp to be adjusted according to the light intensity information, the living body data or/and the working data so as to match with the working states of two or more specified kitchen tools, or/and controlling the lamp to interact with each specified kitchen tool and then intelligently adjusting the working states of the first light source, the second light source and two or more of the specified kitchen tools;
the control module controls and executes the following steps:
s41: judging whether the living body data is 0;
s42: determining the light intensity information when the living body data is 0;
s43: if the light intensity information is lower than a preset light intensity value, acquiring whether the current time meets a user preset disinfection time period, and if so, controlling the second light source to conduct disinfection work;
s44: when the living body data is greater than 0, determining that the second light source is in an off state;
s45: identifying whether a person is in the living body;
s46: when a person exists in the living body, determining whether at least one appointed kitchen ware is in a working state;
s47: when at least one appointed kitchen tool is in a working state, optical parameters of the first light source are adjusted according to the received working data of each appointed kitchen tool in the working state;
s48: when no animal exists in the living body, determining whether at least one appointed kitchen ware is in a working state, and if not, controlling the first light source to be in a closing state; if yes, adjusting the optical parameters of the first light source according to the received working data of each appointed kitchen tool in the working state;
the step S47 further includes:
s472: when two or more appointed kitchen tools are in a working state, working data of each appointed kitchen tool are acquired firstly;
s473: sequencing the importance of the acquired working data of each appointed kitchen ware according to preset priority conditions to acquire the interactive control sequence of the lamps on each appointed kitchen ware;
s474: according to the interaction control sequence with each appointed kitchen tool, controlling the lamp to interact with each appointed kitchen tool, and respectively generating interaction information;
s475: and intelligently adjusting the working states of the first light source, the second light source and two or more than two of the specified kitchen tools according to the interaction information.
7. A system for intelligent interactive control of kitchen ware through a light fixture, the system comprising:
a luminaire, comprising: the device comprises a controller, a first light source for illumination, a second light source for sterilization, a lampblack concentration sensor, a combustible gas concentration sensor and a light intensity sensor;
the kitchen ware comprises a communication module which can communicate with the lamp for information interaction;
the controller controls the operation of the light fixture and the kitchen ware and implements the method of any one of claims 1 to 5.
CN202210513928.4A 2022-05-12 2022-05-12 Method, device and system for intelligent interactive control of kitchen tools through lamps Active CN115002956B (en)

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Publication number Priority date Publication date Assignee Title
CN108981029A (en) * 2018-07-02 2018-12-11 芜湖智权大数据运营有限公司 A kind of air in kitchen automatic cleaning system
CN110094782A (en) * 2019-05-20 2019-08-06 珠海格力电器股份有限公司 Control method of intelligent range hood and intelligent range hood
JP2020071905A (en) * 2018-10-29 2020-05-07 三菱電機株式会社 Cooking system and lighting fixture
CN111558054A (en) * 2019-02-14 2020-08-21 通用电气照明解决方案有限公司 Illumination sterilization system and method for sterilizing irradiation surface by using same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108981029A (en) * 2018-07-02 2018-12-11 芜湖智权大数据运营有限公司 A kind of air in kitchen automatic cleaning system
JP2020071905A (en) * 2018-10-29 2020-05-07 三菱電機株式会社 Cooking system and lighting fixture
CN111558054A (en) * 2019-02-14 2020-08-21 通用电气照明解决方案有限公司 Illumination sterilization system and method for sterilizing irradiation surface by using same
CN110094782A (en) * 2019-05-20 2019-08-06 珠海格力电器股份有限公司 Control method of intelligent range hood and intelligent range hood

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