CN109512271A - Electrical equipment and its control method and device - Google Patents

Electrical equipment and its control method and device Download PDF

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Publication number
CN109512271A
CN109512271A CN201910033072.9A CN201910033072A CN109512271A CN 109512271 A CN109512271 A CN 109512271A CN 201910033072 A CN201910033072 A CN 201910033072A CN 109512271 A CN109512271 A CN 109512271A
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CN
China
Prior art keywords
electrical equipment
food
water
depth
height
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.)
Pending
Application number
CN201910033072.9A
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Chinese (zh)
Inventor
覃广志
毛凤梅
陈济洲
罗玉义
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201910033072.9A priority Critical patent/CN109512271A/en
Publication of CN109512271A publication Critical patent/CN109512271A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/002Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/08Pressure-cookers; Lids or locking devices specially adapted therefor
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • 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
    • G05B19/0423Input/output

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Electric Ovens (AREA)

Abstract

The invention discloses a kind of electrical equipment and its control method and devices.Wherein, this method comprises: obtaining the water content of the food inside the electrical equipment that microwave radar detector detects;Water content based on food determines the running parameter of electrical equipment;Control electrical equipment works according to running parameter.The present invention, which solves, in the prior art controls electrical equipment by the way that heating curves or default heating curves is manually set, and causes to cook the poor technical problem of effect.

Description

Electrical equipment and its control method and device
Technical field
The present invention relates to electrical equipment fields, in particular to a kind of electrical equipment and its control method and device.
Background technique
The electrical equipments such as electric cooker, electric pressure cooking saucepan are common household electrical appliance, and user in use can be according to cooking It prepares food and needs to be manually set heating curves, or by selecting different heating modes, using default heating curves to electrical equipment It is controlled.But since user is put into the difference of the water in electrical equipment, the water content of food is different after the completion of culinary art, nothing Method meets the mouthfeel demand of user, and culinary art effect is poor.
For being controlled in the prior art by the way that heating curves or default heating curves is manually set electrical equipment, lead The problem for causing culinary art effect poor, currently no effective solution has been proposed.
Summary of the invention
The embodiment of the invention provides a kind of electrical equipment and its control method and devices, at least to solve in the prior art Electrical equipment is controlled by the way that heating curves or default heating curves is manually set, the technology for causing culinary art effect poor is asked Topic.
According to an aspect of an embodiment of the present invention, a kind of control method of electrical equipment is provided, comprising: obtain microwave The water content for the food inside electrical equipment that radar detedtor detects;Water content based on food, determines electrical equipment Running parameter;Control electrical equipment works according to running parameter.
Further, running parameter includes at least one following: heating curves stops heating time.
Further, in the case where the water content of food reaches default water content, control electrical equipment terminates culinary art behaviour Make.
Further, the above method further include: obtain the culinary art mode chosen;Based on culinary art mode, obtain presetting aqueous Amount.
Further, it detects above food in microwave radar detector there is no in the case where liquid water, obtains food Water content.
Further, before electrical equipment start-up operation, the above method includes: to obtain microwave radar detector to detect Quantity of food and water;Based on quantity of food and water, running parameter is obtained;According to running parameter, controls electrical equipment and start to cook It prepares food operation.
Further, quantity of food and water that microwave radar detector detects are obtained, comprising: detect by microwave radar Device sends radio wave, and receives feedback signal;Feedback signal is handled, quantity of food and water are obtained.
Further, feedback signal is handled, obtains quantity of food and water, comprising: feedback signal is handled, Obtaining the first height and the second height, wherein the first height is the height of the liner upper edge of food plan range electrical equipment, Second height is the height of the liner upper edge of the horizontal plane electrical equipment;Based on the first height and the second height, water is obtained Depth;The depth of depth, the second height and liner based on water, obtains the depth of food;Depth and liner based on food Inside diameter, obtain quantity of food, and the inside diameter of the depth based on water and liner, obtain water.
Further, based on the first height and the second height, the depth of water is obtained, comprising: obtain the first height and second The difference of height obtains the depth of water.
Further, the depth based on water, the depth of the second height and liner, obtain the depth of food, comprising: in acquisition The difference of the depth of gallbladder and the second height obtains the first difference;The difference for obtaining the depth of the first difference and water, obtains food Depth.
Further, in the case where not holding food and water inside electrical equipment, the detection of microwave radar detector is obtained The depth of the liner arrived.
According to another aspect of an embodiment of the present invention, a kind of control device of electrical equipment is additionally provided, comprising: obtain mould Block, for obtaining the water content of the food inside the electrical equipment that microwave radar detector detects;Processing module, for being based on The water content of food determines the running parameter of electrical equipment;Control module, for controlling electrical equipment according to running parameter work Make.
According to another aspect of an embodiment of the present invention, a kind of electrical equipment is additionally provided, comprising: microwave radar detector, The inside of electrical equipment is set, for detecting the water content of the food inside electrical equipment;Processor is arranged in electrical equipment Inside, connect with microwave radar detector, for the water content based on food, determine the running parameter of electrical equipment;Control Device is arranged in the inside of electrical equipment, connect with processor, works for controlling electrical equipment according to running parameter.
Further, running parameter includes at least one following: heating curves stops heating time.
According to another aspect of an embodiment of the present invention, a kind of storage medium is additionally provided, storage medium includes the journey of storage Sequence, wherein equipment where control storage medium executes the control method of above-mentioned electrical equipment in program operation.
According to another aspect of an embodiment of the present invention, a kind of processor is additionally provided, processor is used to run program, In, program executes the control method of above-mentioned electrical equipment when running.
In embodiments of the present invention, it during electrical equipment carries out cooking operation, can be detected by microwave radar The water content that device detects the food inside electrical equipment can be based on the aqueous of food after getting the water content of food Amount, determines the running parameter of electrical equipment, and control electrical equipment and work according to running parameter, realizes the automation of electrical equipment Control.Compared with prior art, the running parameter of electrical equipment is no longer fixed, the food that can be detected according to microwave radar detector The water content of object is adjusted in real time, it is ensured that the food mouthfeel cooked is best, to reach simplified user's operation, promotes electric appliance The flexibility of equipment, improves the technical effect of culinary art effect, and then solves in the prior art by the way that heating curves is manually set Or default heating curves controls electrical equipment, causes to cook the poor technical problem of effect.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of flow chart of the control method of electrical equipment according to an embodiment of the present invention;
Fig. 2 is a kind of schematic diagram of the control device of electrical equipment according to an embodiment of the present invention;And
Fig. 3 is a kind of schematic diagram of electrical equipment according to an embodiment of the present invention.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work It encloses.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, " Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to illustrating herein or Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover Cover it is non-exclusive include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product Or other step or units that equipment is intrinsic.
Embodiment 1
According to embodiments of the present invention, a kind of embodiment of the control method of electrical equipment is provided, it should be noted that The step of process of attached drawing illustrates can execute in a computer system such as a set of computer executable instructions, also, It, in some cases, can be to be different from shown in sequence execution herein although logical order is shown in flow charts The step of out or describing.
Fig. 1 is a kind of flow chart of the control method of electrical equipment according to an embodiment of the present invention, as shown in Figure 1, the party Method includes the following steps:
Step S102 obtains the water content of the food inside the electrical equipment that microwave radar detector detects.
Optionally, the inner cavity top of electrical equipment is arranged in microwave radar detector.
Microwave radar detector is a kind of utilization information such as microwave wireless technology detecting objects body height, distance, profile Electricity utensil.Microwave is a kind of radio wave that wavelength is very short, and the directionality of microwave is fine, and speed is equal to the light velocity.Microwave pair Most of material in life is more sensitive, when radio wave occurs for microwave radar, what different materials was fed back Intensity of radio wave is with phase angle difference, the intensity of radio wave and phase angle information phase that same material is fed back Closely.
Specifically, above-mentioned electrical equipment can be electric cooker, electric pressure cooking saucepan etc., and the present invention is not especially limited this, In embodiments of the present invention, it is described in detail by taking electric cooker as an example.The food that user is put into electric cooker can be rice.But no It is only limitted to this.
In a kind of optional scheme, microwave radar detector can be installed in the inner cavity top of electric cooker, user is inciting somebody to action After rice and tap water are put into inner container of electric cooker, start to cook by key control electric cooker by pressing " beginning ", cook In rear half stage, the microwave wireless technology that microwave radar detector can use detects the water content of acquisition rice in real time.
Step S104, the water content based on food determine the running parameter of electrical equipment.
Optionally, running parameter includes at least one following: heating curves stops heating time.
Step S106, control electrical equipment work according to running parameter.
In a kind of optional scheme, microwave radar detector, can be by rice after detecting the water content of rice Water content be sent to electric cooker MCU, MCU controls electric cooker later period heating curves according to the water content of rice and stops heating Time, so that the rice cooked reaches best mouthfeel, meets the culinary art demand of user after culinary art is completed.
Above-described embodiment through the invention can pass through microwave radar during electrical equipment carries out cooking operation The water content that detector detects the food inside electrical equipment can be based on food after getting the water content of food Water content, determines the running parameter of electrical equipment, and controls electrical equipment and work according to running parameter, realizes electrical equipment oneself Dynamicization control.Compared with prior art, the running parameter of electrical equipment is no longer fixed, can be detected according to microwave radar detector The water content of food adjusted in real time, it is ensured that the food mouthfeel cooked is best, to reach simplified user's operation, is promoted The flexibility of electrical equipment, improves the technical effect of culinary art effect, and then solves in the prior art by the way that heating is manually set Curve or default heating curves control electrical equipment, cause to cook the poor technical problem of effect.
Optionally, in the above embodiment of the present invention, in the case where the water content of food reaches default water content, control Electrical equipment terminates cooking operation.
Specifically, above-mentioned default water content can be the optimal water content of mouthfeel, for example, the gold of general rice is aqueous Amount is 62%, and under the water content, cooked rice grains grain is full, excellent taste.
In a kind of optional scheme, microwave radar detector can be with the water content of real-time detection rice, when MCU is got Current water content when reaching default water content, can determine that culinary art meets user demand at this time, in order to avoid continuing to cook shadow Culinary art effect is rung, MCU, which can directly control electric cooker, to be terminated to cook, and user is reminded to eat in time.
Optionally, in the above embodiment of the present invention, this method further include: obtain the culinary art mode chosen;Based on culinary art Mode obtains default water content.
Specifically, under different culinary art modes, corresponding best rice water content is different, for example, the water content in gruel Different from the water content in rice, the rice of partially hard mouthfeel is different from the water content of rice of partially soft mouthfeel.It can first pass through in advance Under the determining different culinary art modes of experiment, best rice water content, and be stored in advance in the MCU of electric cooker.
In a kind of optional scheme, in order to meet different culinary art demands, the culinary art mode of available user's selection, For example, determining the mode of cooking of user's selection, culinary art mouthfeel etc., further determine that corresponding best rice water content, also to obtain the final product To above-mentioned default water content.
Optionally, in the above embodiment of the present invention, detect that there is no liquid above food in microwave radar detector In the case where water, the water content of food is obtained.
Since electric cooker is during just starting to cook, rice sinks to liner at the bottom, and water needs to undergo one in the top of rice The process of water suction, grain of rice water suction start to expand, and before liquid water does not evaporate completely, the water content in rice is not up to most preferably Water content, it is nonsensical by microwave radar detector detection rice water content at this time, waste the computing resource of MCU.
In a kind of optional scheme, liquid water has been evaporated and then has examined above microwave radar detection to rice The water content for surveying rice, is then transferred to MCU for accurate water content and controls.
Optionally, in the above embodiment of the present invention, before electrical equipment start-up operation, this method comprises: obtaining micro- The quantity of food and water that wave radar detedtor detects;Based on quantity of food and water, running parameter is obtained;According to running parameter, Control electrical equipment starts cooking operation.
In a kind of optional scheme, before electric cooker starts to cook, electric cooker MCU combines obtained water and rice amount This heating curves cooked is formulated, the method that specifically can use deep learning is trained using machine learning is first passed through in advance Neural network model rice amount and water are identified, obtain heating curves, and control electric cooker and start according to heating curves Culinary art.
Through the above scheme, by determining heating curves according to quantity of food and water before electric rice cooker cooking and stopping adding The hot time so that culinary art after food in water content and default water content deviation it is smaller, further in real time according to the aqueous of food Amount controls electric cooker, and running parameter in cooking process is avoided significantly to adjust, and accelerates cooking speed, and to cook As a result the mouthfeel demand of user can accurately be met.
Optionally, in the above embodiment of the present invention, quantity of food and water that microwave radar detector detects are obtained, packet It includes: radio wave being sent by microwave radar detector, and receives feedback signal;Feedback signal is handled, food is obtained Amount and water.
In a kind of optional scheme, inner container of electric cooker, tap water, the rice in water launch microwave radar detector Radio wave absorption and reflection it is all different, therefore, microwave radar detector can emit radio into inner container of electric cooker Wave, and receive the feedback signal that feeds back can be calculated when starting to cook each time by handling feedback signal Rice amount and water.
Optionally, in the above embodiment of the present invention, feedback signal is handled, obtains quantity of food and water, comprising: Feedback signal is handled, the first height and the second height are obtained, wherein the first height is food plan range electrical equipment Liner upper edge height, the second height be the horizontal plane electrical equipment liner upper edge height;It is high based on first Degree and the second height, obtain the depth of water;The depth of depth, the second height and liner based on water, obtains the depth of food;Base In the depth of food and the inside diameter of liner, quantity of food, and the inside diameter of the depth based on water and liner are obtained, water is obtained Amount.
Specifically, the depth of above-mentioned liner can be after electric cooker factory when first powering on, and be visited by microwave radar Survey the depth of empty liner that device detects, if can't detect the depth of sky liner, can be used the depth of program default into Row calculates.
In a kind of optional scheme, according to the feedback signal that horizontal plane and rice plane reflection are returned, the available water surface To the height (i.e. above-mentioned second height) and rice and flour of liner upper edge, to the height of liner upper edge, (i.e. above-mentioned first is high Degree), further according to two available water depths of height, specific water can be calculated in conjunction with the inner diameter size of liner.Together Sample, a meter depth can be obtained according to two height, specific rice amount can be calculated in conjunction with the inner diameter size of liner.
Optionally, in the above embodiment of the present invention, based on the first height and the second height, the depth of water is obtained, comprising: The difference for obtaining the first height and the second height obtains the depth of water.
In a kind of optional scheme, user is put into after rice and water in liner, and rice can sink to liner at the bottom, water level in Rice top, therefore, by calculate rice and flour to liner upper edge height, and the water surface to liner upper edge height difference, i.e., The depth of water can be obtained.
Optionally, in the above embodiment of the present invention, the depth of depth, the second height and liner based on water is eaten The depth of object, comprising: obtain the depth of liner and the difference of the second height, obtain the first difference;Obtain the first difference and water The difference of depth obtains the depth of food.
In a kind of optional scheme, rice can sink to liner at the bottom, and water level is in the top of rice, therefore, by calculating in sky Gallbladder depth, and the water surface to liner upper edge height difference, obtain the first difference, further calculate the difference of the first difference and the depth of water Meter Shen can be obtained.It, can be by calculating empty liner depth, with rice and flour to the height of liner upper edge according to the calculation formula of the depth of water The difference of degree, can be obtained meter Shen.
Optionally, it in the above embodiment of the present invention, in the case where not holding food and water inside electrical equipment, obtains The depth for the liner that microwave radar detector detects.
In a kind of optional scheme, when first powering on after electric cooker factory, microwave radar detector can be passed through Detect the depth of the empty liner of electric cooker.
Embodiment 2
According to embodiments of the present invention, a kind of embodiment of the control device of electrical equipment is provided.
Fig. 2 is a kind of schematic diagram of the control device of electrical equipment according to an embodiment of the present invention, as shown in Fig. 2, the dress It sets and includes:
Module 22 is obtained, for obtaining the water content of the food inside the electrical equipment that microwave radar detector detects.
Optionally, the inner cavity top of electrical equipment is arranged in microwave radar detector.
Microwave radar detector is a kind of utilization information such as microwave wireless technology detecting objects body height, distance, profile Electricity utensil.Microwave is a kind of radio wave that wavelength is very short, and the directionality of microwave is fine, and speed is equal to the light velocity.Microwave pair Most of material in life is more sensitive, when radio wave occurs for microwave radar, what different materials was fed back Intensity of radio wave is with phase angle difference, the intensity of radio wave and phase angle information phase that same material is fed back Closely.
Specifically, above-mentioned electrical equipment can be electric cooker, electric pressure cooking saucepan etc., and the present invention is not especially limited this, In embodiments of the present invention, it is described in detail by taking electric cooker as an example.The food that user is put into electric cooker can be rice.But no It is only limitted to this.
In a kind of optional scheme, microwave radar detector can be installed in the inner cavity top of electric cooker, user is inciting somebody to action After rice and tap water are put into inner container of electric cooker, start to cook by key control electric cooker by pressing " beginning ", cook In rear half stage, the microwave wireless technology that microwave radar detector can use detects the water content of acquisition rice in real time.
Processing module 24 determines the running parameter of electrical equipment for the water content based on food.
Optionally, running parameter includes at least one following: heating curves stops heating time.
Control module 26 works for controlling electrical equipment according to running parameter.
In a kind of optional scheme, microwave radar detector, can be by rice after detecting the water content of rice Water content be sent to electric cooker MCU, MCU controls electric cooker later period heating curves according to the water content of rice and stops heating Time, so that the rice cooked reaches best mouthfeel, meets the culinary art demand of user after culinary art is completed.
Above-described embodiment through the invention can pass through microwave radar during electrical equipment carries out cooking operation The water content that detector detects the food inside electrical equipment can be based on food after getting the water content of food Water content, determines the running parameter of electrical equipment, and controls electrical equipment and work according to running parameter, realizes electrical equipment oneself Dynamicization control.Compared with prior art, the running parameter of electrical equipment is no longer fixed, can be detected according to microwave radar detector The water content of food adjusted in real time, it is ensured that the food mouthfeel cooked is best, to reach simplified user's operation, is promoted The flexibility of electrical equipment, improves the technical effect of culinary art effect, and then solves in the prior art by the way that heating is manually set Curve or default heating curves control electrical equipment, cause to cook the poor technical problem of effect.
Optionally, in the above embodiment of the present invention, control module be also used to the water content of food reach preset it is aqueous In the case where amount, control electrical equipment terminates cooking operation.
Optionally, in the above embodiment of the present invention, control module is also used to obtain the culinary art mode chosen, and is based on cooking It prepares food mode, obtains default water content.
Optionally, it in the above embodiment of the present invention, obtains module and is also used to detect food in microwave radar detector In the case that liquid water is not present in top, the water content of food is obtained.
Optionally, it in the above embodiment of the present invention, obtains module and is also used to before electrical equipment is started to work, obtain The quantity of food and water that microwave radar detector detects;Control module is also used to obtain work ginseng based on quantity of food and water Number, and according to running parameter, it controls electrical equipment and starts cooking operation.
Optionally, in the above embodiment of the present invention, obtaining module includes: communication submodule, for passing through microwave radar Detector sends radio wave, and receives feedback signal;First processing submodule is obtained for handling feedback signal Quantity of food and water.
Optionally, in the above embodiment of the present invention, the first processing submodule includes: first processing units, for anti- Feedback signal is handled, and the first height and the second height are obtained, wherein the first height is the interior of food plan range electrical equipment The height of gallbladder upper edge, the second height are the height of the liner upper edge of the horizontal plane electrical equipment;The second processing unit is used In based on the first height and the second height, the depth of water is obtained;Third processing unit, for depth, the second height based on water With the depth of liner, the depth of food is obtained;Fourth processing unit, for the inside diameter of depth and liner based on food, Quantity of food, and the inside diameter of the depth based on water and liner are obtained, water is obtained.
Optionally, in the above embodiment of the present invention, the second processing unit is also used to obtain the first height and the second height Difference, obtain the depth of water.
Optionally, in the above embodiment of the present invention, third processing unit is also used to obtain the depth of liner and second high The difference of degree obtains the first difference, and obtains the difference of the depth of the first difference and water, obtains the depth of food.
Optionally, in the above embodiment of the present invention, obtain module be also used to inside electrical equipment not hold food and In the case where water, the depth for the liner that microwave radar detector detects is obtained.
Embodiment 3
According to embodiments of the present invention, a kind of embodiment of electrical equipment is provided.
Fig. 3 is a kind of schematic diagram of electrical equipment according to an embodiment of the present invention, as shown in figure 3, the electrical equipment includes:
Microwave radar detector 32, for detecting the water content of the food inside electrical equipment.
Optionally, the inner cavity top of electrical equipment is arranged in microwave radar detector.
Microwave radar detector is a kind of utilization information such as microwave wireless technology detecting objects body height, distance, profile Electricity utensil.Microwave is a kind of radio wave that wavelength is very short, and the directionality of microwave is fine, and speed is equal to the light velocity.Microwave pair Most of material in life is more sensitive, when radio wave occurs for microwave radar, what different materials was fed back Intensity of radio wave is with phase angle difference, the intensity of radio wave and phase angle information phase that same material is fed back Closely.
Specifically, above-mentioned electrical equipment can be electric cooker, electric pressure cooking saucepan etc., and the present invention is not especially limited this, In embodiments of the present invention, it is described in detail by taking electric cooker as an example.The food that user is put into electric cooker can be rice.But no It is only limitted to this.
In a kind of optional scheme, microwave radar detector can be installed in the inner cavity top of electric cooker, user is inciting somebody to action After rice and tap water are put into inner container of electric cooker, start to cook by key control electric cooker by pressing " beginning ", cook In rear half stage, the microwave wireless technology that microwave radar detector can use detects the water content of acquisition rice in real time.
The inside of electrical equipment is arranged in processor 34, connect with microwave radar detector, for based on the aqueous of food Amount, determines the running parameter of electrical equipment.
Optionally, running parameter includes at least one following: heating curves stops heating time.
Controller 36 is arranged in the inside of electrical equipment, connect with processor, joins for controlling electrical equipment according to work Number work.
In a kind of optional scheme, microwave radar detector, can be by rice after detecting the water content of rice Water content be sent to electric cooker MCU, MCU controls electric cooker later period heating curves according to the water content of rice and stops heating Time, so that the rice cooked reaches best mouthfeel, meets the culinary art demand of user after culinary art is completed.
Above-described embodiment through the invention can pass through microwave radar during electrical equipment carries out cooking operation The water content that detector detects the food inside electrical equipment can be based on food after getting the water content of food Water content, determines the running parameter of electrical equipment, and controls electrical equipment and work according to running parameter, realizes electrical equipment oneself Dynamicization control.Compared with prior art, the running parameter of electrical equipment is no longer fixed, can be detected according to microwave radar detector The water content of food adjusted in real time, it is ensured that the food mouthfeel cooked is best, to reach simplified user's operation, is promoted The flexibility of electrical equipment, improves the technical effect of culinary art effect, and then solves in the prior art by the way that heating is manually set Curve or default heating curves control electrical equipment, cause to cook the poor technical problem of effect.
Optionally, in the above embodiment of the present invention, controller is also used to reach default water content in the water content of food In the case where, control electrical equipment terminates cooking operation.
Optionally, in the above embodiment of the present invention, controller is also used to obtain the culinary art mode chosen, and based on culinary art Mode obtains default water content.
Optionally, in the above embodiment of the present invention, controller is also used to detect on food in microwave radar detector Side obtains the water content of food there is no in the case where liquid water.
Optionally, in the above embodiment of the present invention, microwave radar detector is also used to start to work it in electrical equipment Before, detect quantity of food and water;Controller is also used to based on quantity of food and water, obtains running parameter, and according to running parameter, Control electrical equipment starts cooking operation.
Optionally, in the above embodiment of the present invention, microwave radar detector is also used to send radio wave, and receives anti- Feedback signal handles feedback signal, obtains quantity of food and water.
Optionally, in the above embodiment of the present invention, microwave radar detector is also used to handle feedback signal, obtains The depth of water is obtained based on the first height and the second height to the first height and the second height, it is depth based on water, second high The depth of degree and liner, obtains the depth of food, the inside diameter of depth and liner based on food obtains quantity of food, and base In the depth of water and the inside diameter of liner, water is obtained, wherein the first height is the liner of food plan range electrical equipment The height of upper edge, the second height are the height of the liner upper edge of the horizontal plane electrical equipment.
Optionally, in the above embodiment of the present invention, based on the first height and the second height, the depth of water is obtained, comprising: The difference for obtaining the first height and the second height obtains the depth of water.
Optionally, in the above embodiment of the present invention, microwave radar detector is also used to obtain the depth and second of liner The difference of height obtains the first difference, obtains the difference of the depth of the first difference and water, obtains the depth of food.
Optionally, in the above embodiment of the present invention, microwave radar detector is also used to not hold inside electrical equipment In the case where food and water, the depth of liner is detected.
Embodiment 4
According to embodiments of the present invention, a kind of embodiment of storage medium is provided, storage medium includes the program of storage, In, in program operation, equipment where control storage medium executes the control method of the electrical equipment in above-described embodiment 1.
Embodiment 5
According to embodiments of the present invention, a kind of embodiment of processor is provided, processor is for running program, wherein journey The control method of the electrical equipment in above-described embodiment 1 is executed when sort run.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
In the above embodiment of the invention, it all emphasizes particularly on different fields to the description of each embodiment, does not have in some embodiment The part of detailed description, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, such as the division of the unit, Ke Yiwei A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of unit or module It connects, can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple On unit.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words It embodies, which is stored in a storage medium, including some instructions are used so that a computer Equipment (can for personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or Part steps.And storage medium above-mentioned includes: that USB flash disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic or disk etc. be various to can store program code Medium.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered It is considered as protection scope of the present invention.

Claims (16)

1. a kind of control method of electrical equipment characterized by comprising
Obtain the water content of the food inside the electrical equipment that microwave radar detector detects;
Based on the water content of the food, the running parameter of the electrical equipment is determined;
The electrical equipment is controlled to work according to the running parameter.
2. the method according to claim 1, wherein the running parameter includes at least one following: heating is bent Line stops heating time.
3. according to the method described in claim 2, it is characterized in that, the water content in the food reaches the feelings of default water content Under condition, controlling the electrical equipment terminates cooking operation.
4. according to the method described in claim 3, it is characterized in that, the method also includes:
Obtain the culinary art mode chosen;
Based on the culinary art mode, the default water content is obtained.
5. according to the method described in claim 2, it is characterized in that, being detected above the food not in microwave radar detector There are the water content in the case where liquid water, obtaining the food.
6. according to the method described in claim 2, it is characterized in that, the electrical equipment start-up operation before, the method Include:
Obtain quantity of food and water that the microwave radar detector detects;
Based on the quantity of food and the water, the running parameter is obtained;
According to the running parameter, controls the electrical equipment and start cooking operation.
7. according to the method described in claim 6, it is characterized in that, obtaining the quantity of food that the microwave radar detector detects And water, comprising:
Radio wave is sent by the microwave radar detector, and receives feedback signal;
The feedback signal is handled, the quantity of food and the water are obtained.
8. obtaining the food the method according to the description of claim 7 is characterized in that handling the feedback signal Amount and the water, comprising:
The feedback signal is handled, the first height and the second height are obtained, wherein first height is food plane The height of liner upper edge apart from the electrical equipment, second height are the liner of electrical equipment described in the horizontal plane The height of upper edge;
Based on first height and second height, the depth of water is obtained;
The depth of depth, second height and the liner based on the water, obtains the depth of food;
The inside diameter of depth and the liner based on the food, obtains the quantity of food, and the depth based on the water With the inside diameter of the liner, the water is obtained.
9. according to the method described in claim 8, it is characterized in that, being obtained based on first height and second height The depth of water, comprising:
The difference for obtaining first height and second height, obtains the depth of the water.
10. according to the method described in claim 8, it is characterized in that, depth based on the water, second height and described The depth of liner obtains the depth of food, comprising:
The depth of the liner and the difference of second height are obtained, the first difference is obtained;
The difference for obtaining the depth of first difference and the water, obtains the depth of the food.
11. according to the method described in claim 8, it is characterized in that, not holding food and water inside the electrical equipment In the case of, obtain the depth for the liner that the microwave radar detector detects.
12. a kind of control device of electrical equipment characterized by comprising
Module is obtained, for obtaining the water content of the food inside the electrical equipment that microwave radar detector detects;
Processing module determines the running parameter of the electrical equipment for the water content based on the food;
Control module works for controlling the electrical equipment according to the running parameter.
13. a kind of electrical equipment characterized by comprising
The inside of the electrical equipment is arranged in microwave radar detector, for detecting the aqueous of the food inside electrical equipment Amount;
The inside of the electrical equipment is arranged in processor, connect with the microwave radar detector, for being based on the food Water content, determine the running parameter of the electrical equipment;
Controller is arranged in the inside of the electrical equipment, is connected to the processor, for control the electrical equipment according to The running parameter work.
14. electrical equipment according to claim 13, which is characterized in that the running parameter includes at least one following: Heating curves stops heating time.
15. a kind of storage medium, which is characterized in that the storage medium includes the program of storage, wherein run in described program When control the storage medium where equipment perform claim require any one of 1 to 11 described in method.
16. a kind of processor, which is characterized in that the processor is for running program, wherein right of execution when described program is run Benefit require any one of 1 to 11 described in method.
CN201910033072.9A 2019-01-14 2019-01-14 Electrical equipment and its control method and device Pending CN109512271A (en)

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