CN105302085A - Kitchen environment intelligent control system and method - Google Patents
Kitchen environment intelligent control system and method Download PDFInfo
- Publication number
- CN105302085A CN105302085A CN201410306104.5A CN201410306104A CN105302085A CN 105302085 A CN105302085 A CN 105302085A CN 201410306104 A CN201410306104 A CN 201410306104A CN 105302085 A CN105302085 A CN 105302085A
- Authority
- CN
- China
- Prior art keywords
- kitchen
- central processing
- processing unit
- unit
- cpu
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000012545 processing Methods 0.000 claims abstract description 58
- 238000004891 communication Methods 0.000 claims abstract description 47
- 230000003993 interaction Effects 0.000 claims abstract description 28
- 239000002245 particle Substances 0.000 claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims description 56
- 238000001514 detection method Methods 0.000 claims description 35
- 239000006096 absorbing agent Substances 0.000 claims description 26
- 239000006233 lamp black Substances 0.000 claims description 26
- 239000000523 sample Substances 0.000 claims description 22
- 238000009423 ventilation Methods 0.000 claims description 12
- 239000004065 semiconductor Substances 0.000 claims description 10
- 230000007613 environmental effect Effects 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000007726 management method Methods 0.000 abstract description 2
- 238000004148 unit process Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 34
- 239000000779 smoke Substances 0.000 description 18
- -1 aromatics Chemical class 0.000 description 4
- 238000010411 cooking Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 150000002596 lactones Chemical class 0.000 description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Air Conditioning Control Device (AREA)
- Ventilation (AREA)
Abstract
The present invention relates to a kitchen environment intelligent control system and method. The kitchen environment intelligent control system includes an environment air detecting unit, a central processing unit, a human-computer interaction displaying unit, and a communication module. The environment air detecting unit, the human-computer interaction displaying unit and the communication module are connected with the central processing unit. The communication module communicates with a remote control terminal and/or a kitchen appliance. The environment air detecting unit at least includes a peculiar smell and particle detecting apparatus, and a combustible gas detecting device. The central processing unit processes and analyzes the data detected by the environment air detecting unit, receives instructions transmitted by the remote control terminal, and issues control instructions to various kitchen appliances. The human-computer interaction displaying unit includes a parameter setting part, and a data information, work status information and alarm information displaying part. The kitchen environment intelligent control system and method can comprehensively monitor the whole air environment of a kitchen and automatically adjust air quality so that the unified operation and management are realized and the safe and reliable kitchen environment is ensured.
Description
Technical field
The present invention relates to a kind of cooking apparatus, particularly a kind of kitchen environment intelligent control system, relates to the control method of this control system simultaneously, belongs to cooking apparatus technical field.
Background technology
Oil smoke in kitchen is the Health Killer of the mankind, and the escaping gas in oil smoke contains 300 multiple harmful substances, mainly aldehyde, ketone, hydrocarbon, fatty acid, alcohol, aromatics, lactone, heterogeneous ring compound etc.The oil smoke that long-time breathing cooking produces or the peculiar smell that food spoilage produces all can produce huge harm to human body.In addition, Chinese kitchen generally adopts pipe gas, cooking stove, and even water heater is also disposed in kitchen space usually.Insufficient or the pipeline gas leakage of fuel gas buring all brings huge potential danger to family kitchen, and especially closed kitchen, this secret worry is more outstanding.
Although lampblack absorber takes most of objectionable impurities away, the PM2.5 in residual oil smoke, kitchen, and fuel gas buring is insufficient or gas leakage, constitutes the subject matter that the common people worry kitchen space and complain, this is kitchen present situation anxious to be changed.
In prior art, kitchen environment is mainly carried out to the detection of inflammable gas and oil smoke concentration, the detection of oil smoke concentration also mainly uses oil smoke sensor, smoke detectors, smoke transducer etc., does not all detect the PM2.5 particle in kitchen.Now judged by the volume of infrared induction particle and quantity to the detection of PM2.5 particle numerical value, and infrared ray sensor is more serious by the impact of environmental interference, because of oil smoke singularity, solid, liquid mixing in oil smoke, and the adhesion characteristics of oil smoke, be easy to cause sensor probe to be stuck with paste by oil smoke and malfunctioning.Therefore, traditional PM2.5 detecting device is not suitable for directly detecting oil smoke, automatically can detect the air quality of the PM2.5 in kitchen environment at present without any a product.
Summary of the invention
Fundamental purpose of the present invention is to solve the problem and not enough, provides a kind of kitchen environment intelligent control system and control method, and user can comprehensive monitoring and control kitchen environment and kitchen appliance, ensures that kitchen environment is safe and reliable.
For achieving the above object, technical scheme of the present invention is:
A kind of kitchen environment intelligent control system, comprise surrounding air detecting unit, CPU (central processing unit), man-machine interaction display unit and communication module, described surrounding air detecting unit, man-machine interaction display unit are connected with described CPU (central processing unit) with communication module; Described communication module carries out communication by communications protocol and remote control terminal and/or kitchen appliance; Described surrounding air detecting unit at least comprises peculiar smell and particle pick-up unit, combustible gas detecting device; Described CPU (central processing unit) carries out Treatment Analysis to the data that described surrounding air detecting unit detects, and receives the instruction that sent by remote control terminal and assign steering order to each kitchen appliance; Described man-machine interaction display unit comprises setting parameter and the display of data message, work state information and warning message.
Further, described environmental detection unit also comprises one or more in photoelectric sensor, temperature sensor and humidity sensor.
Further, described environmental detection unit, CPU (central processing unit), man-machine interaction display unit and communication module integrated installation, in a housing, forming an intelligent terminal and are arranged in kitchen, being provided with the window for ventilating on the housing.
Further, be installed with protective cover in the probe periphery of detecting unit, described protective cover has the blow vent that at least one circulates for gas, cover the protective film that one deck is ventilative at described blow vent place.
Further, the corresponding described blow vent place of described protective film is ventilative part, and border is stained with adhesive sticker, and adhesive sticker and described protective cover inwall are pasted fixing.
Further, described communication module comprises for the RF433 module of RF radio network communication between described kitchen appliance with for the WIFI module with remote control terminal wireless network communication.
Further, described peculiar smell and particle pick-up unit are semiconductor odor molecules sensor.
Another technical scheme of the present invention is:
A kind of kitchen environment intelligent control method, comprises the steps:
A, the Air Quality detected by surrounding air detecting unit in kitchen environment, comprise peculiar smell and particle concentration detects and combustable gas concentration detects, and CPU (central processing unit) carries out Treatment Analysis to detecting data, judges whether to exceed secure setting;
B, when the index of air quality exceedes secure setting, CPU (central processing unit) is assigned steering order by communication module to kitchen appliance and is sent warning message;
C, man-machine interaction display unit display alarm information, the data of detection and the work state information of each kitchen appliance, and by communication module by warning message, the data of work state information and detection send to remote control terminal;
D, remote control terminal assign instruction to CPU (central processing unit) by communication module, then control the duty of kitchen appliance by communication module.
Further, when peculiar smell and particle concentration exceed secure setting, CPU (central processing unit) assigns instruction by communication module to lampblack absorber, starts lampblack absorber exhaust ventilation;
When combustable gas concentration exceedes secure setting, CPU (central processing unit) assigns instruction by communication module to gas-cooker, closes gas electromagnetic valve, sends warning message simultaneously.
Further, in above-mentioned steps B, increase the detection to kitchen environment light intensity, judge daytime or night with this, be judged as then allowing daytime to start lampblack absorber, then do not allow when being judged as evening to start lampblack absorber;
Or setup times control module in CPU (central processing unit), when the time is in the time period in lunch break and evening, does not allow to start lampblack absorber.
To sum up content, a kind of kitchen environment intelligent control system of the present invention and control method, compared with prior art, tool has the following advantages:
(1) the present invention utilizes PM2.5 particle and gas with foreign flavor mutually to adhere to interdependent relation, by detecting the odor molecules in kitchen, realizes the air quality detecting kitchen PM2.5.And by adopting highly sensitive semiconductor odor molecules sensor, affected by environment less, make it under the environment of kitchen height greasy dirt, realize high-sensitivity measurement.
(2) when kitchen environment peculiar smell and particle concentration exceed standard, by starting the mode of lampblack absorber ventilation, contaminated air is discharged to outdoor, the pure air in the external environment condition of kitchen is sucked into inside, kitchen simultaneously, kitchen environment air cleaning can be ensured for a long time.
(3) the present invention is by integrated to inflammable gas, peculiar smell, particle, temperature, humidity, Photoelectric Detection, realizes kitchen integrated air environmental monitoring, and automatically adjusts to air quality, realize unified operation and management.
(4) the present invention has intelligent gateway function, completed and the data of kitchen appliance, instruction interaction by RF433 module, Internet is accessed by WIFI module, complete the data interaction with terminals such as cloud platform, mobile phone, computers, user can understand the Monitoring Data of kitchen environment, the duty, warning message etc. of kitchen appliance by remote control terminal, simultaneously can control the duty of kitchen appliance by sending controling instruction.
(5) the present invention is covered with protective cover in the outside of sensor probe; and the protective film that can breathe freely is installed at the blow vent place of protective cover; gas in kitchen environment directly can pass protective film and sensor probes contact; protective film effectively can stop greasy dirt while ventilative; after avoiding long-term work; the probe of the greasy dirt pickup sensor in kitchen, lost efficacy after preventing sensor from being stuck with paste by oil smoke.
(6) protective film in the present invention is pasted onto on the inwall of protective cover, can realize protective film periodic replacement, very simple and convenient, and then keeps the sensitivity of sensor, extends sensor serviceable life.
Accompanying drawing explanation
Fig. 1 is present system structural drawing;
Fig. 2 is workflow diagram of the present invention;
Fig. 3 is protective cover structural representation of the present invention;
Fig. 4 is protective cover section of structure of the present invention.
As shown in Figures 1 to 4, surrounding air detecting unit 1, CPU (central processing unit) 2, man-machine interaction display unit 3; communication module 4, remote control terminal 5, kitchen appliance 6, peculiar smell and particle pick-up unit 7; combustible gas detecting device 8, photoelectric sensor 9, temperature sensor 10, humidity sensor 11; RF433 module 12, WIFI module 13, intelligent terminal 14, sensor probe 15; pcb board 16, protective cover 17, blow vent 18; protective film 19, small ventilating holes 20, signal wire 21.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail:
As shown in Figure 1, a kind of kitchen environment intelligent control system provided by the invention, comprises surrounding air detecting unit 1, CPU (central processing unit) 2, man-machine interaction display unit 3 and communication module 4.Surrounding air detecting unit 1, man-machine interaction display unit 3 are connected with CPU (central processing unit) 2 with communication module 4, communication module 4 carries out communication by communications protocol and the remote control terminal such as mobile phone, computer 5 and the kitchen appliance such as lampblack absorber, gas-cooker 6, the data that CPU (central processing unit) 2 Treatment Analysis is sent by surrounding air detecting unit 1 also receive the instruction that sent by remote control terminal 5 and assign steering order to kitchen appliance 6, and man-machine interaction display unit 3 comprises setting parameter, the data message of detection, work state information and warning message display.
Surrounding air detecting unit 1 detects for the air quality in kitchen environment, comprise peculiar smell and particle detection, inflammable gas leak detection, Photoelectric Detection, temperature detection, Humidity Detection etc., to ensure to do comprehensive monitoring to the air quality of kitchen environment.Therefore, surrounding air detecting unit 1 comprises peculiar smell and particle pick-up unit 7, combustible gas detecting device 8, photoelectric sensor 9, temperature sensor 10 and humidity sensor 11.
In the present embodiment, peculiar smell and particle pick-up unit 7 adopt the semiconductor odor molecules sensor of high anti-interfering performance, for detecting the presence or absence concentration of the odor molecules such as oil smoke, mainly comprise that oil smoke is residual, aldehyde, ketone, hydrocarbon, fatty acid, alcohol, aromatics, lactone, heterogeneous ring compound, musty etc., because PM2.5 particle and gas with foreign flavor adhere to interdependent mutually, while peculiar smell is detected, from the side PM1.0-PM100 is reacted, therefore, the concentration of PM2.5 in indirect detection kitchen environment is detected by peculiar smell.Semiconductor odor molecules sensor is by the detection of peripheral circuit, convert peculiar smell concentration to digital quantity and pass to CPU (central processing unit) 2, in order to improve the accuracy of detection of semiconductor odor molecules sensor under kitchen high temperature, high humidity environment, increasing in sensor periphery circuit and having temperature-compensation circuit.
Combustible gas detecting device 8 is combustible gas sensor, detects for the carbon monoxide in kitchen environment, methane, liquefied petroleum gas (LPG) etc.
The device of Photoelectric Detection is photoelectric sensor 9, detect for the light intensity in kitchen environment, and as judging it is the foundation in daytime or evening, and then determine whether lampblack absorber opens ventilation, if be judged as evening, even if peculiar smell detected value exceeds standard, do not allow to open lampblack absorber ventilation yet, avoid annoying users to have a rest.But the information of exceeding standard can show by CPU (central processing unit) 2 on man-machine interaction display interface, so that the 2nd day user checks, or inform user by the mode that corresponding LED is lighted.
Man-machine interaction display unit 3 comprises touch display screen, the data that each sensor detects are transferred to man-machine interaction display unit 3 by CPU (central processing unit) 2, user can check the data of detection, the duty, warning message etc. of each electrical equipment on a display screen, carry out the setting of parameter on a display screen, the parameter value of setting is transferred to CPU (central processing unit) 2 by man-machine interaction display unit 3 more simultaneously.Man-machine interaction display unit 3 can also be provided with LED light, as can the multiple LED light of corresponding semiconductor odor molecules sensor setting, and the difference of the peculiar smell concentration detected according to semiconductor odor molecules sensor and show different colors and glimmer.In addition, can also arrange alarm lamp, hummer, phonetic alarm device etc., alarm lamp flicker while display alarm information, hummer or phonetic alarm device send alarm voice, so that user takes positive counter-measure.
Communication module 4 comprises RF433 module 12 and the WIFI module 13 of RF radio network communication, and by the interconnected communication of RF433 agreement between kitchen appliance, Internet is accessed by WIFI signal, the remote control terminal such as mobile phone, computer 5 is assigned to each kitchen appliance 6 to the steering order that kitchen appliance is sent by RF433 by Internet, the relevant information such as operation, alarm condition of the data such as the temperature of kitchen environment, humidity, pollution level and each kitchen appliance is uploaded to cloud platform and the remote control terminal such as mobile phone, computer 5 by Internet simultaneously.
The method utilizing semiconductor odor molecules sensor to carry out peculiar smell Concentration Testing specifically comprises the steps:
(1) CPU (central processing unit) 2 with a setting-up time (as 1 minute) for interval, gather the baseline value of semiconductor odor molecules sensor, stored in storehouse, heap stack distance is L (as getting L=30), when storehouse have collected 30 effective collection values, 30 values can be averaged by CPU (central processing unit) 2, form baseline value B0 (this value of illustrating is 50).
(2) CPU (central processing unit) 2 continuous working, gathers next value, and collection value is compared with baseline value B0.
(3) if collection value is in the scope of B0 ± 5, then by this value stored in storehouse, as the 31st collection value, simultaneously, first collection value is extruded storehouse, the again average of 30 new values forms new baseline value B1, and therefore when working long hours, in fact baseline defines a religion narrow " baseline band ".
(4) only have when sensor collection value is greater than a threshold values, such as 15 time, when namely now sensor reading may be 50 ± 15, CPU (central processing unit) 2 send open steering order to lampblack absorber, start exhaust ventilation.
(5) along with the effectiveness of ventilation, the signal value that sensor detects slowly can return baseline value B0 (50), and CPU (central processing unit) sends closing control instruction to lampblack absorber, stops exhaust ventilation.
In the present embodiment, by environmental detection unit 1, CPU (central processing unit) 2, man-machine interaction display unit 3 and communication module 4 integrated installation in a housing (not shown), form an intelligent terminal 14, user-friendly and check, intelligent terminal 14 is arranged on any position in kitchen, as long as can ensure that the gas in kitchen environment enters in housing, housing is provided with the window for ventilating.
Be arranged on the various kinds of sensors of intelligent terminal 14 inside, be made up of sensor probe 15 and pcb board 16, sensor probe 15 is fixed on pcb board 16, pcb board 16 is connected with CPU (central processing unit) 2 by signal wire 21, and the combustable gas concentration signal detected, peculiar smell concentration signal, temperature signal, moisture signal etc. are transferred to CPU (central processing unit) 2 by sensor probe 15 and pcb board 16.
In order to avoid owing to using in kitchen for a long time; greasy dirt is stuck with paste sensor probe and affects the sensitivity of sensor detection; as shown in Figure 3 and Figure 4; at arranged outside protective cover 17 of sensor probe 15; sensor probe 15 is enclosed in wherein by protective cover 17, and the bottom of protective cover 17 is fixed on pcb board 16, can be fixed between protective cover 17 and pcb board 16 by glue bond; also outside flange can be set in the bottom of protective cover 17, then be fixed by screws on pcb board 16.
Protective cover 17 preferably adopts the tubular of bottom opening; select the plastic material or elastomeric material with certain degree of hardness; to protect the sensor probe 15 in it preferably, and can ensure that gas is contacted with sensor probe 15 by protective cover 17 smoothly, and then ensure that sensor is accurately measured.Due to the particular surroundings in kitchen, the material of protective cover 17 is high temperature resistant, corrosion-resistant.The shape of protective cover 17 is consistent with pcb board 16; it is outside that protective cover 17 is enclosed within sensor probe 15, and it is fixing that the opening bottom it is closely enclosed within realization sealing on pcb board 16, and this structure not only can ensure that protective cover 17 in use fixedly secures; difficult drop-off, is also convenient to installation and removal.
Protective cover 17 has the blow vent 18 that at least one circulates for gas; the protective film 19 that one deck is ventilative is covered at blow vent 18 place; after window on gas permeation intelligent terminal 14 housing in kitchen; enter protective cover 17 inside by the protective film 19 at protective cover 17 upper vent 18 place again to contact with sensor probe 15, sensor probe 15 detects the concentration, peculiar smell, particle, temperature, humidity etc. of inflammable gas in gas.In the present embodiment; protective film 19 preferably adopts teflon hydrophobic membrane; the impurity such as greasy dirt and water not only can be stoped preferably to enter protective cover 17 inner; also there is good permeability; ensure that the gas entering protective cover 17 inside is consistent with the gas in the true environment of kitchen; further protection sensor is accurately measured, and avoids occurring erroneous judgement, wrong report, misoperation etc.
As shown in Figure 4; in the present embodiment; blow vent 18 is offered in center on the roof of protective cover 17; blow vent 18 is made up of several small ventilating holes 20; the quantity of small ventilating holes 20 and aperture will ensure the gas enough detected and enter protective cover 17 inside; meanwhile, can ensure that protective cover 17 has enough intensity, and make inner protective film 19 not easily damaged.At the protective film 19 of the inner side fixed ventilation of roof, protective film 19 corresponding blow vent 18 place is ventilative part, and border is stained with adhesive sticker, and adhesive sticker and protective cover 17 inwall are pasted fixing.When after use certain hour; protective film 19 can be stained with the impurity such as some greasy dirts; now; protective cover 17 is taken off, protective film 19 of tearing from inside, change one new; operate very simple and convenient; lost efficacy after can effectively preventing sensor from being stuck with paste by oil smoke, and then kept the sensitivity of sensor, extended the serviceable life of sensor.
As shown in Figure 3; the position of sensor probe 15 is near protective film 19; leave very little gap between the two; or; sensor probe 15 can be resisted against on protective film 19; the protective film 19 at gas permeation blow vent 18 place in kitchen enters protective cover 17 inside and directly contacts with sensor probe 15, is equivalent to the gas in the sensor probe 15 direct-detection external world, can ensures that sensor accurately detects real kitchen environment so further.And the volume of protective cover 17 can be reduced, reduce the space that it takies, the volume of whole intelligent terminal 14 can not be affected.
As shown in Figure 2, be described below in detail control method, specifically comprise the steps:
A, the Air Quality detected in real time by surrounding air detecting unit 1 in kitchen environment, comprise peculiar smell and particle concentration detection, combustable gas concentration detection, Photoelectric Detection, temperature detection, Humidity Detection, the data detected are transferred to CPU (central processing unit) 2 by each sensor.
Be previously stored with the secure setting of each index in CPU (central processing unit) 2, the numerical value detected is carried out processing compare with secure setting again, judge whether to exceed secure setting.
B1, when CPU (central processing unit) 2 judges the peculiar smell of air and the index of particle concentration exceedes secure setting, judge now to be in daytime or evening according to the result of Photoelectric Detection again, if daytime, then CPU (central processing unit) 2 assigns by the RF433 module 12 of RF radio network communication the steering order starting lampblack absorber to lampblack absorber, control lampblack absorber starts, carry out exhaust ventilation, if evening, CPU (central processing unit) 2 is not assigned and is started lampblack absorber instruction, annoying users is avoided to have a rest, but the information of exceeding standard can show by CPU (central processing unit) 2 on man-machine interaction display interface, so that user checked in the 2nd day, or inform user by the mode that LED is lighted.
When the index of peculiar smell and particle concentration returns to below secure setting, CPU (central processing unit) 2 assigns the steering order of closing lampblack absorber, controls lampblack absorber and closes, stop ventilation.
In this step, if in CPU (central processing unit) 2 setup times control module, when the time is in the time period in lunch break and evening, CPU (central processing unit) 2 is not assigned and is started lampblack absorber instruction, avoids annoying users to have a rest.
B2, when CPU (central processing unit) 2 judges that combustable gas concentration exceedes secure setting, CPU (central processing unit) 2 assigns instruction by the RF433 module 12 of RF radio network communication to gas-cooker, closes gas electromagnetic valve, sends warning message simultaneously.Now, also can control lampblack absorber unlatching simultaneously and carry out exhaust ventilation.
B3, when CPU (central processing unit) 2 judges that temperature and humidity exceedes secure setting, CPU (central processing unit) 2 assigns instruction by the RF433 module 12 of RF radio network communication to air conditioner used in kitchen, and opening air-conditioning, is environment temperature reduction and dehumidifying.When temperature and humidity returns to below secure setting, CPU (central processing unit) 2 assigns stop instruction to air conditioner used in kitchen, and air-conditioning is out of service.
C, CPU (central processing unit) 2 are by above-mentioned information transmission to man-machine interaction display unit 3, and the data of above-mentioned detection, the work state information of each kitchen appliance and warning message etc. all can show on the display interface of man-machine interaction display unit 3, check for user.
Meanwhile, above-mentioned information is sent on the terminal device such as computer, mobile phone by WIFI module 13 by CPU (central processing unit) 2, and user can the direct state of the temperature in the current family kitchen of long-range understanding, humidity, air quality on computer and mobile phone.
D, user can also assign steering order to CPU (central processing unit) 2 by WIFI module 13, the steering order of reception is assigned to relevant kitchen appliance 6, as controlled lampblack absorber opening and closing, air-conditioning opening and closing etc. by the RF433 module 12 of RF radio network communication by CPU (central processing unit) 2.
As mentioned above, plan content given by reference to the accompanying drawings, can derive similar technical scheme.In every case be the content not departing from technical solution of the present invention, any simple modification done above embodiment according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (10)
1. a kitchen environment intelligent control system, it is characterized in that: comprise surrounding air detecting unit, CPU (central processing unit), man-machine interaction display unit and communication module, described surrounding air detecting unit, man-machine interaction display unit are connected with described CPU (central processing unit) with communication module; Described communication module carries out communication by communications protocol and remote control terminal and/or kitchen appliance; Described surrounding air detecting unit at least comprises peculiar smell and particle pick-up unit, combustible gas detecting device; Described CPU (central processing unit) carries out Treatment Analysis to the data that described surrounding air detecting unit detects, and receives the instruction that sent by remote control terminal and assign steering order to each kitchen appliance; Described man-machine interaction display unit comprises setting parameter and the display of data message, work state information and warning message.
2. kitchen environment intelligent control system according to claim 1, is characterized in that: described environmental detection unit also comprise in photoelectric sensor, temperature sensor and humidity sensor one or more.
3. kitchen environment intelligent control system according to claim 1 and 2, it is characterized in that: described environmental detection unit, CPU (central processing unit), man-machine interaction display unit and communication module integrated installation are in a housing, forming an intelligent terminal and be arranged in kitchen, being provided with the window for ventilating on the housing.
4. kitchen environment intelligent control system according to claim 3; it is characterized in that: be installed with protective cover in the probe periphery of detecting unit; described protective cover has the blow vent that at least one circulates for gas, covers the protective film that one deck is ventilative at described blow vent place.
5. kitchen environment intelligent control system according to claim 4, is characterized in that: the corresponding described blow vent place of described protective film is ventilative part, and border is stained with adhesive sticker, and adhesive sticker and described protective cover inwall are pasted fixing.
6. kitchen environment intelligent control system according to claim 1, is characterized in that: described communication module comprises for the RF433 module of RF radio network communication between described kitchen appliance with for the WIFI module with remote control terminal wireless network communication.
7. kitchen environment intelligent control system according to claim 1, is characterized in that: described peculiar smell and particle pick-up unit are semiconductor odor molecules sensor.
8. a kitchen environment intelligent control method, is characterized in that, comprises the steps:
A, the Air Quality detected by surrounding air detecting unit in kitchen environment, comprise peculiar smell and particle concentration detects and combustable gas concentration detects, and CPU (central processing unit) carries out Treatment Analysis to detecting data, judges whether to exceed secure setting;
B, when the index of air quality exceedes secure setting, CPU (central processing unit) is assigned steering order by communication module to kitchen appliance and is sent warning message;
C, man-machine interaction display unit display alarm information, the data of detection and the work state information of each kitchen appliance, and by communication module by warning message, the data of work state information and detection send to remote control terminal;
D, remote control terminal assign instruction to CPU (central processing unit) by communication module, then control the duty of kitchen appliance by communication module.
9. kitchen environment intelligent control method according to claim 8, is characterized in that: when peculiar smell and particle concentration exceed secure setting, CPU (central processing unit) assigns instruction by communication module to lampblack absorber, starts lampblack absorber exhaust ventilation;
When combustable gas concentration exceedes secure setting, CPU (central processing unit) assigns instruction by communication module to gas-cooker, closes gas electromagnetic valve, sends warning message simultaneously.
10. kitchen environment intelligent control method according to claim 9, it is characterized in that: in above-mentioned steps B, increase the detection to kitchen environment light intensity, daytime or night is judged with this, be judged as then allowing daytime to start lampblack absorber, then do not allow when being judged as evening to start lampblack absorber;
Or setup times control module in CPU (central processing unit), when the time is in the time period in lunch break and evening, does not allow to start lampblack absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410306104.5A CN105302085B (en) | 2014-06-30 | 2014-06-30 | Kitchen environment intelligent control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410306104.5A CN105302085B (en) | 2014-06-30 | 2014-06-30 | Kitchen environment intelligent control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105302085A true CN105302085A (en) | 2016-02-03 |
| CN105302085B CN105302085B (en) | 2018-10-16 |
Family
ID=55199472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410306104.5A Active CN105302085B (en) | 2014-06-30 | 2014-06-30 | Kitchen environment intelligent control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105302085B (en) |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795972A (en) * | 2016-04-25 | 2016-07-27 | 广东万家乐燃气具有限公司 | Cooker handle with control device |
| CN106054731A (en) * | 2016-07-12 | 2016-10-26 | 山东智慧生活数据系统有限公司 | Intelligent kitchen safety system |
| CN106225022A (en) * | 2016-07-29 | 2016-12-14 | 广东美的厨房电器制造有限公司 | control method and kitchen appliance |
| CN106502228A (en) * | 2016-12-14 | 2017-03-15 | 桂林市淦隆信息科技有限公司 | A kind of liquid fuel management system and its management method for intelligent kitchen |
| CN107329463A (en) * | 2017-07-21 | 2017-11-07 | 李德锦 | A kind of ecological kitchen of wisdom |
| CN107613245A (en) * | 2017-08-10 | 2018-01-19 | 谢锋 | A kind of food and drink remote supervisory method and system |
| CN108319209A (en) * | 2018-04-23 | 2018-07-24 | 天津职业技术师范大学 | kitchen environment safety monitoring system based on internet of things and its monitoring method |
| CN108332364A (en) * | 2017-12-21 | 2018-07-27 | 珠海格力电器股份有限公司 | Humidity control method and device |
| CN108414676A (en) * | 2017-02-09 | 2018-08-17 | 佛山市顺德区美的电热电器制造有限公司 | Smell monitoring method, equipment, system and household electrical appliance for household electrical appliance |
| CN108469765A (en) * | 2018-03-27 | 2018-08-31 | 熙家智能系统（深圳）有限公司 | A kind of essential safe type galley complex monitoring, alarming and emergent treatment system |
| WO2018184139A1 (en) * | 2017-04-04 | 2018-10-11 | 深圳市上羽科技有限公司 | Kitchen air conditioning device provided with fume filter |
| WO2018184138A1 (en) * | 2017-04-04 | 2018-10-11 | 深圳市上羽科技有限公司 | Multifunctional kitchen air conditioner |
| CN108681261A (en) * | 2018-07-20 | 2018-10-19 | 曹汉添 | State and switching on and shutting down management method, intelligent controller, equipment and management system |
| CN108718266A (en) * | 2018-08-09 | 2018-10-30 | 宁波米迪电器有限公司 | Radio frequency group-net communication method, equipment and server |
| CN108870654A (en) * | 2018-07-02 | 2018-11-23 | 曾志雄 | A kind of control system of intelligent kitchen air-conditioning |
| CN109828546A (en) * | 2019-03-25 | 2019-05-31 | 王建疆 | A kind of building integrated control method, apparatus and system |
| CN110260371A (en) * | 2018-03-12 | 2019-09-20 | 宁波方太厨具有限公司 | Kitchen ventilator intelligence control system and method based on multisensor |
| CN110297454A (en) * | 2019-08-09 | 2019-10-01 | 四川虹美智能科技有限公司 | A kind of kitchen security protection processing method, apparatus and system |
| CN110689799A (en) * | 2018-07-06 | 2020-01-14 | 青岛海尔空调器有限总公司 | Method, device and system for controlling light swallowing demonstration cabinet and computer storage medium |
| CN111006250A (en) * | 2018-10-08 | 2020-04-14 | 宁波方太厨具有限公司 | Smoke stove linkage device and control method thereof |
| CN111102615A (en) * | 2018-10-26 | 2020-05-05 | 博西华电器（江苏）有限公司 | Control method for range hood and range hood control system |
| CN111840620A (en) * | 2020-07-30 | 2020-10-30 | 厦门斯坦道科学仪器股份有限公司 | Ozone disinfection and intelligent monitoring all-in-one |
| CN112068505A (en) * | 2020-07-28 | 2020-12-11 | 金鹏智能家居有限公司 | Intelligent control system applied to kitchen |
| CN112161348A (en) * | 2020-08-25 | 2021-01-01 | 华帝股份有限公司 | Kitchen air conditioner and control method thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201556078U (en) * | 2009-11-12 | 2010-08-18 | 付鹏 | Energy saving and noise reduction control system for smoke extractor |
| CN101922844A (en) * | 2009-06-16 | 2010-12-22 | 泰州乐金电子冷机有限公司 | Air-cooled variable-frequency multi-door refrigerator capable of working with low noise at night and control method thereof |
| CN201811931U (en) * | 2010-08-30 | 2011-04-27 | 广州博控自动化技术有限公司 | Oil smoke data acquisition device |
| CN102175068A (en) * | 2011-01-14 | 2011-09-07 | 合肥美的荣事达电冰箱有限公司 | Method for reducing noise at night for refrigerating device and device |
| CN202153021U (en) * | 2011-06-20 | 2012-02-29 | 海尔集团公司 | Range hood |
| CN103197572A (en) * | 2013-03-18 | 2013-07-10 | 绍兴天隆厨房设备工程有限公司 | Kitchen intelligent control system |
| CN203164721U (en) * | 2013-03-13 | 2013-08-28 | 安徽工程大学 | Indoor environment monitoring device |
| CN203178250U (en) * | 2013-04-03 | 2013-09-04 | 南通纺织职业技术学院 | Movable-type environmental quality monitoring device |
| CN203287793U (en) * | 2013-06-06 | 2013-11-13 | 上海鸿维物联网技术工程有限公司 | IOT-Based fuel gas safety control system |
| CN203520592U (en) * | 2013-09-11 | 2014-04-02 | 上海中威天安公共安全科技有限公司 | Combustible gas alarm |
| CN204009535U (en) * | 2014-06-30 | 2014-12-10 | 青岛海尔洗碗机有限公司 | Kitchen environment intelligent control system |
-
2014
- 2014-06-30 CN CN201410306104.5A patent/CN105302085B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922844A (en) * | 2009-06-16 | 2010-12-22 | 泰州乐金电子冷机有限公司 | Air-cooled variable-frequency multi-door refrigerator capable of working with low noise at night and control method thereof |
| CN201556078U (en) * | 2009-11-12 | 2010-08-18 | 付鹏 | Energy saving and noise reduction control system for smoke extractor |
| CN201811931U (en) * | 2010-08-30 | 2011-04-27 | 广州博控自动化技术有限公司 | Oil smoke data acquisition device |
| CN102175068A (en) * | 2011-01-14 | 2011-09-07 | 合肥美的荣事达电冰箱有限公司 | Method for reducing noise at night for refrigerating device and device |
| CN202153021U (en) * | 2011-06-20 | 2012-02-29 | 海尔集团公司 | Range hood |
| CN203164721U (en) * | 2013-03-13 | 2013-08-28 | 安徽工程大学 | Indoor environment monitoring device |
| CN103197572A (en) * | 2013-03-18 | 2013-07-10 | 绍兴天隆厨房设备工程有限公司 | Kitchen intelligent control system |
| CN203178250U (en) * | 2013-04-03 | 2013-09-04 | 南通纺织职业技术学院 | Movable-type environmental quality monitoring device |
| CN203287793U (en) * | 2013-06-06 | 2013-11-13 | 上海鸿维物联网技术工程有限公司 | IOT-Based fuel gas safety control system |
| CN203520592U (en) * | 2013-09-11 | 2014-04-02 | 上海中威天安公共安全科技有限公司 | Combustible gas alarm |
| CN204009535U (en) * | 2014-06-30 | 2014-12-10 | 青岛海尔洗碗机有限公司 | Kitchen environment intelligent control system |
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795972A (en) * | 2016-04-25 | 2016-07-27 | 广东万家乐燃气具有限公司 | Cooker handle with control device |
| CN106054731A (en) * | 2016-07-12 | 2016-10-26 | 山东智慧生活数据系统有限公司 | Intelligent kitchen safety system |
| CN106225022A (en) * | 2016-07-29 | 2016-12-14 | 广东美的厨房电器制造有限公司 | control method and kitchen appliance |
| CN106502228A (en) * | 2016-12-14 | 2017-03-15 | 桂林市淦隆信息科技有限公司 | A kind of liquid fuel management system and its management method for intelligent kitchen |
| CN108414676A (en) * | 2017-02-09 | 2018-08-17 | 佛山市顺德区美的电热电器制造有限公司 | Smell monitoring method, equipment, system and household electrical appliance for household electrical appliance |
| WO2018184138A1 (en) * | 2017-04-04 | 2018-10-11 | 深圳市上羽科技有限公司 | Multifunctional kitchen air conditioner |
| WO2018184139A1 (en) * | 2017-04-04 | 2018-10-11 | 深圳市上羽科技有限公司 | Kitchen air conditioning device provided with fume filter |
| CN107329463A (en) * | 2017-07-21 | 2017-11-07 | 李德锦 | A kind of ecological kitchen of wisdom |
| CN107613245A (en) * | 2017-08-10 | 2018-01-19 | 谢锋 | A kind of food and drink remote supervisory method and system |
| CN108332364A (en) * | 2017-12-21 | 2018-07-27 | 珠海格力电器股份有限公司 | Humidity control method and device |
| CN108332364B (en) * | 2017-12-21 | 2020-11-27 | 珠海格力电器股份有限公司 | Humidity control method and device |
| CN110260371B (en) * | 2018-03-12 | 2021-01-19 | 宁波方太厨具有限公司 | Intelligent control method for range hood based on multiple sensors |
| CN110260371A (en) * | 2018-03-12 | 2019-09-20 | 宁波方太厨具有限公司 | Kitchen ventilator intelligence control system and method based on multisensor |
| CN108469765A (en) * | 2018-03-27 | 2018-08-31 | 熙家智能系统（深圳）有限公司 | A kind of essential safe type galley complex monitoring, alarming and emergent treatment system |
| CN108319209A (en) * | 2018-04-23 | 2018-07-24 | 天津职业技术师范大学 | kitchen environment safety monitoring system based on internet of things and its monitoring method |
| CN108870654A (en) * | 2018-07-02 | 2018-11-23 | 曾志雄 | A kind of control system of intelligent kitchen air-conditioning |
| CN110689799A (en) * | 2018-07-06 | 2020-01-14 | 青岛海尔空调器有限总公司 | Method, device and system for controlling light swallowing demonstration cabinet and computer storage medium |
| CN108681261A (en) * | 2018-07-20 | 2018-10-19 | 曹汉添 | State and switching on and shutting down management method, intelligent controller, equipment and management system |
| CN108718266A (en) * | 2018-08-09 | 2018-10-30 | 宁波米迪电器有限公司 | Radio frequency group-net communication method, equipment and server |
| CN111006250A (en) * | 2018-10-08 | 2020-04-14 | 宁波方太厨具有限公司 | Smoke stove linkage device and control method thereof |
| CN111102615A (en) * | 2018-10-26 | 2020-05-05 | 博西华电器（江苏）有限公司 | Control method for range hood and range hood control system |
| CN109828546A (en) * | 2019-03-25 | 2019-05-31 | 王建疆 | A kind of building integrated control method, apparatus and system |
| CN110297454A (en) * | 2019-08-09 | 2019-10-01 | 四川虹美智能科技有限公司 | A kind of kitchen security protection processing method, apparatus and system |
| CN112068505A (en) * | 2020-07-28 | 2020-12-11 | 金鹏智能家居有限公司 | Intelligent control system applied to kitchen |
| CN111840620A (en) * | 2020-07-30 | 2020-10-30 | 厦门斯坦道科学仪器股份有限公司 | Ozone disinfection and intelligent monitoring all-in-one |
| CN112161348A (en) * | 2020-08-25 | 2021-01-01 | 华帝股份有限公司 | Kitchen air conditioner and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105302085B (en) | 2018-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105302085A (en) | Kitchen environment intelligent control system and method | |
| CN204009535U (en) | Kitchen environment intelligent control system | |
| US11680935B2 (en) | Networked air quality monitoring | |
| CN104360607A (en) | Intelligent appliance system and intelligent appliance control method | |
| CN107301757A (en) | A kind of kitchen fuel gas alarm detector and its alarm detection procedure | |
| CN105954467A (en) | Intelligent real-time home environment air quality detection system | |
| CN105354994B (en) | Alarm delay linked system and method | |
| CN105203141A (en) | Sensor protection structure | |
| CN203644168U (en) | GSM-based household robot alarm system | |
| CN104375486A (en) | Intelligent home control system | |
| CN104680706A (en) | Domestic robot alarming system based on GSM (Global System for Mobile Communications) | |
| CN109521067A (en) | Portable device and method with environment sensing function | |
| KR20160073754A (en) | Apparatus for estimating air quality, system for estimating air quality and method for estimating air quality | |
| CN103414924A (en) | Television set top box with indoor environment sensor | |
| CN105303781A (en) | High-sensitivity alarm and judging method thereof | |
| CN204007671U (en) | A kind of sensor protection structure | |
| CN109116747A (en) | A kind of intelligent home control system | |
| CN114076819A (en) | Home environment monitoring circuit, detection device and robot | |
| CN204706150U (en) | A kind of automatic alarm and exhaust system at home | |
| KR20150094275A (en) | Server of health management using semantic analysis for sensing data of care plug device, and the method thereof | |
| CN216525792U (en) | Home environment monitoring circuit, detection device and robot | |
| CN202795678U (en) | Gas alarm | |
| CN205920043U (en) | Gas detector | |
| CN207337096U (en) | A kind of smart home environment detecting system | |
| CN211650354U (en) | Gas control system based on radar response |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200803 Address after: 266000, Haier Industrial Park, 236 Qingdao Bay Road, Qingdao economic and Technological Development Zone, Shandong Patentee after: QINGDAO HAIER INTELLIGENT COOKING APPLIANCES CO., LTD. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER DISHWASHER Co.,Ltd. |
|
| TR01 | Transfer of patent right |