CN110887065A

CN110887065A - Information sharing method and system for kitchen range and air quality acquisition module

Info

Publication number: CN110887065A
Application number: CN201910985582.6A
Authority: CN
Inventors: 陈小平; 王溯; 司徒伟贤; 王成; 刘耀斌
Original assignee: Foshan Viomi Electrical Technology Co Ltd
Current assignee: Foshan Viomi Electrical Technology Co Ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-03-17

Abstract

An information sharing method for a cooker and an air quality acquisition module is characterized in that the air quality acquisition module acquires air quality data of a current region in real time and sends the air quality data to the cooker, and the cooker analyzes and processes the received air quality data. The utility model provides a cooking utensils and air quality acquisition module information sharing system, comprises cooking utensils and air quality acquisition module, and air quality acquisition module and cooking utensils wireless connection. The information sharing system of the cooker and the air quality acquisition module is also composed of air conditioning equipment. The information sharing system of the cooker and the air quality acquisition module can acquire air quality data, identify the current cooking situation and control air conditioning equipment according to the height of the air quality data or under the high smoke situation so as to guarantee the air quality. This cooking utensils and air quality acquisition module information sharing system can carry out automatic control to the output of cooking utensils, helps the user to master the firepower of culinary art.

Description

Information sharing method and system for kitchen range and air quality acquisition module

Technical Field

The invention relates to the field of intelligent cookers, in particular to a method and a system for sharing information between a cooker and an air quality acquisition module.

Background

Along with the improvement of living standard, the use of cooking utensils is more and more extensive, and people's requirement to cooking utensils is also more and more high simultaneously, and not only be restricted to heating food material through thermal output, still hope that intelligent cooking utensils system can carry out air quality data sharing to improve the utilization ratio of air quality data, do not exist this kind of intelligent cooking utensils system among the prior art.

Therefore, aiming at the defects in the prior art, the method and the system for sharing the information between the cooker and the air quality acquisition module are necessary to solve the defects in the prior art.

Disclosure of Invention

One of the purposes of the invention is to provide a cooking utensil and air quality acquisition module information sharing method to avoid the defects of the prior art. The information sharing method of the cooker and the air quality acquisition module can acquire the air quality data of the current region acquired by the air quality acquisition module in real time.

The above object of the present invention is achieved by the following technical measures:

the utility model provides a cooking utensils and air quality acquisition module information sharing method, air quality acquisition module gathers the air quality data of current region in real time and sends to the cooking utensils, and the cooking utensils carry out the analysis to the air quality data who receives.

The cooktop identifies the current cooking situation.

The cooking appliance analyzes according to cooking situations and the received air quality data to obtain an air processing signal, and sends the air processing signal to the air conditioning equipment.

The air conditioning apparatus initiates an air conditioning operation based on the received air handling signal, resulting in improved air quality.

The cooktop causes the air conditioning device to initiate an air conditioning operation when at least one of the air quality data exceeds a set threshold or the cooking condition is in a high smoke condition.

The cooking mode for a high smoke situation is a water cooking mode, a dry pot cooking mode or an oil cooking mode.

The cooking action corresponding to the high smoke situation is taken as the actions of heating the pan, stir-frying, turning over, stir-frying, collecting juice signals, lifting the pan or blanking.

The cooking situation includes at least one of a cooking mode or a cooking action.

Preferably, the cooking mode is a dry pot cooking mode, a water cooking mode or an oil cooking mode.

Preferably, the cooking operation is a pan heating operation, a material discharging operation, a stir-frying operation, a turn-over operation, a juice collecting operation, or a pan lifting operation.

The cooking situation is identified by the temperature information of the cooking.

Preferably, the cooking temperature information is temperature information in a sampling time period.

Preferably, the temperature information in the sampling period includes at least one of section temperature change information, section temperature gradient change information, instantaneous temperature information at a specific time in the sampling period, and instantaneous temperature gradient information.

Preferably, the cooking temperature information is temperature information at a plurality of sampling times or temperature gradient information at a plurality of sampling times.

And obtaining cooking temperature information through a temperature detection module.

According to the information sharing method of the cooker and the air quality acquisition module, the air quality acquisition module acquires the air quality data of the current region in real time and sends the air quality data to the cooker, and the cooker analyzes and processes the received air quality data. The cooker can also identify the current cooking situation of a user, and can be in linkage control with air conditioning equipment, so that the intelligent degree and the data utilization rate are improved.

Another object of the present invention is to provide an information sharing system for a cooking appliance and an air quality acquisition module, which avoids the disadvantages of the prior art. The information sharing system of the cooker and the air quality acquisition module can acquire the air quality data of the current region acquired by the air quality acquisition module in real time.

the utility model provides a cooking utensils and air quality acquisition module information sharing system comprises cooking utensils and air quality acquisition module, and air quality acquisition module and cooking utensils wireless connection.

The air quality acquisition module acquires the air quality data of the current region in real time and sends the air quality data to the stove, and the stove analyzes the received air quality data.

The information sharing system of the cooker and the air quality acquisition module is also composed of air conditioning equipment, and the air conditioning equipment is wirelessly connected with the cooker.

The cooking appliance identifies the current cooking situation, analyzes according to the cooking situation and the received air quality data to obtain an air processing signal, and sends the air processing signal to the air conditioning equipment.

The air conditioning device initiates an air conditioning operation when at least one of the air quality data exceeds a set threshold or when the cooktop recognizes that the current cooking situation is in a high smoke situation.

Preferably, the air conditioning device is at least one of an air cleaner, a fresh air machine, a fan, an exhaust fan, or a smart door window.

Preferably, the stove is provided with a data interconnection module, and the data interconnection module is in wireless connection with the air quality acquisition module and the air conditioning equipment respectively.

The data interconnection module receives the air quality data of the air quality acquisition module and sends the air processing signal to the air conditioning equipment.

Preferably, the stove is further provided with a control device, and the control device is connected with the data interconnection module.

The control device judges the air quality data and the set threshold value according to the air processing signal received by the data interaction module, obtains the air processing signal according to the cooking situation, and sends the air processing signal to the data interaction module.

Preferably, the stove is provided with a temperature detection module, and the temperature detection module detects cooking temperature to obtain a temperature signal.

Preferably, the cooking range is provided with a mode identification module, the mode identification module is respectively connected with the temperature detection module and the control device, and the mode identification module identifies the cooking mode according to the temperature signal and sends the identified mode signal to the control device.

Preferably, the cooker is provided with an action recognition module, the action recognition module is respectively connected with the temperature detection module and the control device, and the action recognition module recognizes cooking actions according to temperature signals and sends recognized action signals to the control device.

Preferably, the cooker is provided with a mode identification module for identifying a cooking mode and an action identification module for identifying a cooking action, and the mode identification module and the action identification module are respectively connected with the control device.

Preferably, the stove is further provided with a temperature execution module, and the temperature execution module is connected with the control device.

The control device obtains a power control signal according to the cooking situation, the control device sends the power control signal to the temperature execution module, and the temperature execution module controls the output power of the cooker, so that the cooking temperature of the cooker reaches the cooking target temperature.

Preferably, the cooking situation includes at least one of a mode signal or an action signal.

The air quality acquisition module is an independent air quality acquisition module; or

The air quality acquisition module is an air quality sensing device of external equipment.

Preferably, the mode signal is a dry pot cooking mode signal, a water cooking mode signal, or an oil cooking mode signal.

When the mode signal is a water cooking mode signal, the cooking target temperature of the cooker is R₁,R₁Is a positive number.

When the mode signal is oil cooking mode signal, the cooking target temperature of the cooker is R₂,R₂Is a positive number.

When the mode signal is a dry pot cooking mode signal, the cooking target temperature of the cooker is R₃,R₃Is a positive number.

R₃＞R₂＞R₁。

Preferably, the action signal is a pan heating signal, a blanking signal, a stir-frying signal, a turn-over signal, a juice collecting signal or a pan lifting signal.

The current cooking temperature is defined as T.

When the mode signal is a water cooking mode signal, and T is less than or equal to α₂The air conditioning apparatus gear is adjusted to operate in the a gear.

When the mode signal is a water cooking mode signal, and T > α₂The air conditioning apparatus gear is adjusted to operate in the C gear.

When the mode signal is a dry pot cooking mode signal, and T is less than or equal to R₃-α₁At this time, the air conditioning apparatus is adjusted to operate in the a range.

When the mode signal is a dry pot cooking mode signal, and T > R₃-α₁At this time, the air conditioning apparatus is shifted to operate in the C range.

When the mode signal is an oil cooking mode signal and T is less than or equal to α₃At this time, the air conditioning apparatus is adjusted to operate in the a range.

When the mode signal is oil cooking mode signal α₃＜T≤α₄At this time, the air conditioning apparatus is shifted to operate in the B range.

When the mode signal is oil cooking mode signal α₄When T is less than T, the gear of the air conditioning equipment is adjusted to be operated in the C gear.

Preferably, the power of the gear C is larger than the power of the gear B is larger than the power of the gear A.

R₃When the mode signal is a dry pot cooking mode signal, the cooking target temperature of the cooker is R₃Is a positive number.

α₁、α₂、α₃And α₄Are both greater than 0.

And when the action signal is a blanking signal, the air conditioning equipment performs C-gear air conditioning control.

When the action signal is a blanking signal, the gear of the air conditioning equipment is adjusted to operate at the C gear.

When the action signal is a hot pot signal, the gear of the air conditioning equipment is adjusted to be operated in the B gear.

When the action signal is a turn-over signal, the gear of the air conditioning equipment is adjusted to be operated in the B gear.

When the action signal is a stir-frying signal, the gear of the air conditioning equipment is adjusted to be operated at the C gear.

When the action signal is a juice receiving signal, a pan lifting signal or a fire of the cooker main body is turned off, the current gear is maintained at the gear of the air conditioning equipment, the air conditioning equipment is turned off after t minutes, and t is larger than 0.

The air volume of the C gear is larger than that of the B gear.

Preferably, the air conditioning apparatus is provided in plurality.

Preferably, the priority of the start-up of the air conditioning apparatus is obtained by the formula (I):

Π＝f(L^-Q1,η^Q2,σ₀ ^K0,σ₁ ^K1,......,σ_n ^Kn,ρ_τ) A compound of the formula (I),

wherein pi is the starting priority of the air conditioning equipment,

l is the distance between the air conditioning equipment and the pollution source,

η is the air handling efficiency of the air conditioning unit,

q1 is of the order of L and Q1 > 0,

q2 is of the order η and Q2 > 0,

σ₀，σ₁，……，σ_nfor the calculation parameters of the preferred level of preference,

k0, K1, … … and Kn are respectively sigma₀，σ₁，……，σ_nAnd K0 ∈ (- ∞, + ∞), K1 ∈ (- ∞, + ∞), … …, Kn ∈ (- ∞, + ∞),

ρ_τis the interaction factor of L and η.

Preferably, the priority of the start-up of the air conditioning apparatus is calculated by the formula (ii),

where Π is the start priority of the air conditioning equipment, L is the distance of the air conditioning equipment from the pollution source, and η is the air handling efficiency of the air conditioning equipment.

Preferably, the stove is further provided with a menu module, and the menu module is connected with the control device.

The recipe module is used for storing a database of standard cooking recipes, the standard cooking recipes are provided with standard cooking processes, and the standard cooking processes comprise a standard cooking mode, a standard action mode and control temperatures respectively corresponding to the standard cooking mode and the standard action mode; and searching in the standard cooking menu according to the actual cooking menu to obtain the standard cooking menu corresponding to the actual cooking menu, defining the standard cooking menu as a reference menu, and defining the cooking process of the reference menu as a menu signal.

The user inputs an actual recipe to be cooked into the recipe module, the recipe module obtains a recipe signal of a reference recipe from a database of standard cooking recipes according to the actual recipe to be cooked, the recipe module sends the recipe signal to the control device, and the control device obtains a power control signal according to the recipe signal and a cooking situation.

Preferably, the cooker is further provided with a cooking pot material identification module, and the cooking pot material identification module is connected with the temperature detection module and the control device respectively.

Cooking pot material identification module obtains the pan signal according to the temperature signal discernment current cooking pot material of temperature detection module, and cooking pot material identification module sends the pan signal to controlling means, and controlling means obtains the power control signal according to pan signal and culinary art situation.

Preferably, the material identification module of the cooking pot is set to at least one of an automatic material identification mode or a manual material identification mode.

The automatic material identification mode is an empty pot fixed power heating mode, a quantitative water fixed power heating mode or a quantitative oil fixed power heating mode.

The control device outputs a power control signal for adjusting the output power of the cooker in real time according to the temperature difference between the actual cooking temperature and the cooking target temperature, and sends the power control signal to the temperature execution module.

When the temperature difference between the actual cooking temperature and the cooking target temperature is larger than a first threshold value, the control device outputs a power control signal which enables the cooker to output high gear power to the temperature execution module.

When the temperature difference between the actual cooking temperature and the cooking target temperature is smaller than a second threshold value, the control device outputs a power control signal which enables the kitchen range to output low-gear power to the temperature execution module.

The intelligent cooker system sharing information with the air quality acquisition module is composed of a cooker and the air quality acquisition module, wherein the air quality acquisition module is in wireless connection with the cooker. The information sharing system of the cooker and the air quality acquisition module is also composed of air conditioning equipment. The information sharing system of the cooker and the air quality acquisition module can acquire air quality data, identify the current cooking situation and control air conditioning equipment according to the height of the air quality data or under the high smoke situation so as to guarantee the air quality. This cooking utensils and air quality acquisition module information sharing system can carry out automatic control to the output of cooking utensils, helps the user to master the firepower of culinary art.

Drawings

The invention is further illustrated by means of the attached drawings, the content of which is not in any way limiting.

Fig. 1 is a schematic diagram of a signal transmission relationship between a cooker and an information sharing method of an air quality acquisition module in embodiment 2.

Fig. 2 is a schematic diagram of a signal transmission relationship between the cooker and the air quality acquisition module information sharing method of embodiment 5.

Fig. 3 is a signal transmission relationship diagram of the cooking appliance and air quality acquisition module information sharing method of embodiment 6.

Detailed Description

The technical solution of the present invention is further illustrated by the following examples.

Example 1.

An information sharing method for a cooker and an air quality acquisition module is characterized in that the air quality acquisition module acquires air quality data of a current region in real time and sends the air quality data to the cooker, and the cooker analyzes the received air quality data.

The cooktop identifies the current cooking situation.

The cooking mode corresponding to the high smoke situation of the present invention is a water cooking mode, a dry pot cooking mode or an oil cooking mode.

The cooking action corresponding to the high smoke condition of the invention is taken as the actions of heating the pan, stir-frying, turning, stir-frying, receiving juice signals, lifting the pan or blanking.

The cooking situation includes at least one of a cooking mode or a cooking action. Specifically, the cooking mode is a dry pot cooking mode, a water cooking mode, or an oil cooking mode. The dry pot cooking mode is that the cooker has no other medium or only a small amount of water or oil, and in the dry pot cooking mode, the amount of water or oil in the cooker is only a small amount, and the water or oil cannot meet the requirements of water boiling or frying. The water cooking mode refers to that the water is used as a medium in the cooker to cook food, such as water boiling. The oil cooking mode refers to that the cooking utensil cooks food by taking oil as a medium, such as frying.

Specifically, the cooking action is a pan heating action, a blanking action, a stir-frying action, a turning action, a juice collecting action or a pan lifting action.

According to the information sharing method for the cooker and the air quality acquisition module, action relation information corresponding to cooking actions and air conditioning equipment gears is prestored, and after the cooking actions are identified, the air conditioning equipment gears corresponding to the identified cooking actions are obtained according to the prestored action relation information.

According to the information sharing method of the cooker and the air quality acquisition module, the mode relation information corresponding to the cooking mode and the gear of the air conditioning equipment is prestored, and after the cooking mode is identified, the gear of the air conditioning equipment corresponding to the identified cooking mode is obtained according to the prestored mode relation information corresponding to the gear of the air conditioning equipment.

According to the information sharing method of the cooker and the air quality acquisition module, when the gear of the air conditioning equipment corresponding to the cooking action is different from the gear of the air conditioning equipment corresponding to the cooking module, the air conditioning equipment is adjusted by the gear of the air conditioning equipment corresponding to the cooking action.

The cooking range and air quality acquisition module information sharing method can also acquire the cooking target temperature corresponding to the identified cooking situation.

Specifically, the information sharing method for the cooker and the air quality acquisition module pre-stores the corresponding relation between the cooking mode and the cooking target temperature, and obtains the cooking target temperature corresponding to the identified cooking mode according to the pre-stored relation after identifying the cooking mode.

Specifically, the cooking utensil and air quality acquisition module information sharing method pre-stores the relationship information corresponding to the cooking action and the cooking target temperature, and after the cooking action is identified, the cooking target temperature corresponding to the identified cooking action is obtained according to the pre-stored relationship information.

Wherein the recognition of the cooking mode is recognized based on the temperature information of the cooking. The temperature change information over a period of time is different in different cooking modes. By analyzing the temperature information over a period of time, a cooking pattern may be identified. The selection of the specific time period can be flexibly determined according to actual needs. The specifically selected time period is typically expressed in terms of a sampling time period.

The temperature information of cooking is temperature information in a sampling time period, and the temperature time information in this embodiment is continuous temperature information in the sampling time period. The temperature information in the sampling time period at least comprises at least one of interval temperature change information, interval temperature slope change information, instantaneous temperature information at specific time in the sampling time period and instantaneous temperature slope information. It should be noted that other information, such as variance information and mean information, may also be obtained according to the temperature information to provide a judgment basis for different identification methods.

The obtained continuous temperature information in the sampling time period can be represented by a temperature-time curve, a slope-time curve can be formed on the basis of the temperature-time curve, and a temperature/slope-time curve relation can be formed in a graph by taking time as an abscissa and taking temperature and slope as ordinate respectively.

Based on the same cooking mode, the temperature and slope change in the cooker in the sampling time period satisfy the corresponding rules. By sampling the temperature information within the time period, a specific cooking mode can be determined.

For example, taking the temperature inside the cooker as an example, in the dry pot cooking mode, taking the cooker as an example that no other operation is performed before the dry pot cooking mode starts, during the dry pot cooking mode is started, the temperature inside the cooker rises with the increase of the heating time within a period of time just before the start, the slope corresponding to the temperature change also satisfies a certain range, and when the temperature inside the cooker reaches T1, the temperature inside the cooker is basically kept within the range of T1 with the increase of the heating time, and a stable state is reached. Generally, in the steady state of the dry pot cooking mode, the temperature in the cooker is kept in the range of 175 ℃ to T1 to 190 ℃.

Taking the water cooking mode as an example, in the water cooking mode, the temperature in the cooker rises with the increase of the heating time within a period of time when the heating is just started, the slope of the temperature change in the cooker in the water cooking mode satisfies a corresponding range, and when the temperature in the cooker reaches T2, the temperature in the cooker is basically kept near T2 with the increase of the heating time, and a steady state is reached. In a stable state of a normal water cooking mode, the temperature in the cooker is kept within the range of more than or equal to 95 ℃ and less than or equal to T2 and less than or equal to 105 ℃.

Taking the oil cooking mode as an example, in the oil cooking mode, the temperature in the cooker rises with the increase of the heating time during the period of time when the heating is just started, the slope of the temperature change in the cooker in the oil cooking mode satisfies the corresponding range, and when the temperature in the cooker reaches T3, the temperature in the cooker is basically maintained around T3 with the increase of the heating time. In a normal stable state of the oil cooking mode, the temperature in the cooker is kept within the range of 140 ℃ to T3 to 170 ℃.

Therefore, according to the temperature and slope conditions within the sampling period, the cooking mode within the cooker can be identified.

It should be noted that, the cooking mode identification generally analyzes the temperature information within a period of time, the length of the sampling time is generally greater than 20 seconds, and the instantaneous temperature information less than 20 seconds is not used.

It should be noted that the cooking mode may be identified by judging and identifying the detected temperature change performance, or may be identified by a commercially available mode identification component, and those skilled in the art can select a desired model, which is not described herein in detail.

The detection of the temperature information of the cooking may be obtained by the temperature detection module. The temperature detection module can be implemented by selecting a temperature sensor or a temperature detection device, and can be implemented by selecting an infrared temperature sensor or a thermocouple or other devices capable of detecting temperature. The skilled person can select the required temperature detection module according to the requirements of the present technical solution, which is not listed here.

The cooking modes are different, and the cooking target temperature required by the corresponding cooker is different. For example, dry-pot cooking, a relatively higher target temperature for cooking than is required for the water cooking mode. According to the method, the needed cooking target temperature is obtained through the recognition of the cooking mode, the cooking target temperature obtained by the method is more consistent with the actual cooking mode, and the blindness in the prior art is avoided.

It should be noted that, the intelligent linkage method for the kitchen range can detect the temperature information in the cooker and identify the cooking mode by selecting the temperature in the cooker as the standard, and the obtained cooking target temperature is also the cooking temperature in the cooker.

Alternatively, the temperature information of the outer surface of the cooker is detected by taking the temperature of the outer surface of the cooker as a standard, the cooking mode is identified, and the obtained cooking target temperature is also the cooking temperature of the outer surface of the cooker.

Alternatively, the temperature information at the outer surface of the cooker may be detected based on the temperature in the cooker, the temperature information at the outer surface of the cooker may be compensated to a temperature based on the temperature in the cooker, and the cooking target temperature in the cooker may be obtained by performing pattern recognition based on the relationship between the temperature in the cooker and the cooking pattern. Of course, the temperature inside the cooker can be compensated to obtain the temperature information at the outer surface of the corresponding cooker, and the cooking target temperature at the outer surface of the cooker can be obtained by performing pattern recognition based on the relationship between the temperature at the outer surface of the cooker and the cooking pattern.

The temperature information detection position is inside the cooker, outside the cooker or other positions, which does not affect the technical scheme of the patent. The stored temperature data information corresponding to the cooking mode and the detection position is selected correspondingly, so that the cooking target temperature based on the corresponding position can be obtained, and the obtained cooking target temperature of a certain basic position can be converted to obtain the cooking target temperature based on other positions.

According to the information sharing method of the cooker and the air quality acquisition module, the air quality acquisition module acquires air quality data of a current region in real time and sends the air quality data to the cooker, and the cooker analyzes the received air quality data. The cooker can also identify the current cooking situation of a user, and can be in linkage control with air conditioning equipment, so that the intelligent degree and the data utilization rate are improved.

Example 2.

A cooking utensil and air quality acquisition module information sharing system is composed of a cooking utensil and an air quality acquisition module as shown in figure 1, wherein the air quality acquisition module is wirelessly connected with the cooking utensil;

The information sharing system of the cooker and the air quality acquisition module is also composed of air conditioning equipment, wherein the air conditioning equipment is wirelessly connected with the cooker;

The air conditioning device initiates an air conditioning operation when at least one of the air quality data exceeds a set threshold or when the cooktop recognizes that the current cooking situation is in a high smoke situation. .

It should be noted that the set threshold of the present invention can be set according to the air quality standard, for example, the concentration of PM2.5 is 35 μm/m³The threshold may be set according to actual conditions.

The cooking modes corresponding to the high smoke situation of the invention are a water cooking mode, a dry pot cooking mode and an oil cooking mode.

The air conditioning equipment of the invention is at least one of an air purifier, a fresh air machine, a fan, an exhaust fan or an intelligent door and window. The air conditioning apparatus of the present embodiment is specifically an air cleaner.

The cooking utensils are provided with data interconnection module, and data interconnection module is respectively with air quality acquisition module and air conditioning equipment wireless connection. The data interconnection module receives the air quality data of the air quality acquisition module and sends the air processing signal to the air conditioning equipment.

The cooker is also provided with a control device, and the control device is connected with the data interconnection module. The control device judges the air quality data and the set threshold value according to the air processing signal received by the data interaction module, obtains the air processing signal according to the cooking situation, and sends the air processing signal to the data interaction module.

The cooking utensil is provided with a temperature detection module, and the temperature detection module detects cooking temperature to obtain a temperature signal.

The cooking temperature information detected by the temperature detection module is temperature information in a sampling time period, and the temperature time information in the embodiment is continuous temperature information in the sampling time period. The temperature information in the sampling time period at least comprises at least one of interval temperature change information, interval temperature slope change information, instantaneous temperature information at specific time in the sampling time period and instantaneous temperature slope information. It should be noted that other information, such as variance information and mean information, may also be obtained according to the temperature information to provide a judgment basis for different identification methods.

The cooking utensil is provided with a mode identification module, the mode identification module is respectively connected with the temperature detection module and the control device, and the mode identification module carries out cooking mode identification according to the temperature signal and sends the identified mode signal to the control device.

The cooking utensil is provided with an action recognition module, the action recognition module is respectively connected with the temperature detection module and the control device, and the action recognition module carries out cooking action recognition according to the temperature signal and sends the recognized action signal to the control device.

The cooking range is also provided with a mode identification module for identifying the cooking mode and an action identification module for identifying the cooking action, wherein the mode identification module and the action identification module are respectively connected with the control device.

The cooking utensils of this embodiment are provided with mode identification module and action identification module simultaneously.

The stove is also provided with a temperature execution module, and the temperature execution module is connected with the control device. The control device obtains a power control signal according to the cooking situation, the control device sends the power control signal to the temperature execution module, and the temperature execution module controls the output power of the cooker, so that the cooking temperature of the cooker reaches the cooking target temperature.

The first threshold value of the present invention is specifically 5 ℃, and may be determined according to the circumstances. And the second threshold is specifically 2 c, which may also be the case.

The cooking situation of the present invention includes at least one of a mode signal or an action signal. The cooking situation of the present embodiment includes a mode signal and an action signal.

The air quality acquisition module is an independent air quality acquisition module, and the air quality acquisition module can also be an air quality sensing device of external equipment. The air quality acquisition module of the embodiment is an air quality sensing device of external equipment, and the air quality sensing device has the advantage that the utilization efficiency of the air quality sensing device can be improved.

The mode signal of the present invention is a dry pot cooking mode signal, a water cooking mode signal, or an oil cooking mode signal.

When the mode signal is a water cooking mode signal, the cooking target temperature of the cooker is R₁,R₁Is a positive number; when the mode signal is oil cooking mode signal, the cooking target temperature of the cooker is R₂,R₂Is a positive number; when the mode signal is a dry pot cooking mode signal, the cooking target temperature of the cooker is R₃,R₃Is a positive number; wherein R is₃＞R₂＞R₁。

R of the invention₁The temperature can be any temperature between 90 ℃ and 110 ℃, and is specifically 100 ℃; r₂The temperature can be any temperature between 150 ℃ and 170 ℃, and is specifically 160 ℃; r₃The temperature can be any temperature between 175 ℃ and 195 ℃, specifically 180 ℃.

The action signals of the invention are a heating signal, a blanking signal, a stir-frying signal, a turn-over signal, a juice collecting signal or a pan lifting signal.

The gear adjustment of the air conditioning equipment of the intelligent linkage system of the kitchen range can be adjusted according to the mode signal, for example, the current cooking temperature is defined as T, when the mode signal is a water cooking mode signal, T is less than or equal to α₂The gear of the air conditioning equipment is adjusted to be operated in the A gear, and when the mode signal is the water cooking mode signal, T is more than α₂The gear of the air conditioning equipment is adjusted to be operated at the C gear; when the mode signal is a dry pot cooking mode signal, and T is less than or equal to R₃-α₁When the air conditioning equipment is in the gear, the air conditioning equipment is adjusted to operate in the gear A; when the mode signal is a dry pot cooking mode signal, and T > R₃-α₁When the mode signal is oil cooking mode signal and T is not more than α₃When the air conditioner is in the A-position, the mode signal is the cooking mode signal α₃＜T≤α₄When the air conditioner is in B-position, the mode signal is cooking mode signal α₄When T is less than T, the gear of the air conditioning equipment is adjusted to be operated in the C gear.

α of the embodiment₃In particular 140 ℃ α₄Can be any temperature, α of the embodiment₄In particular 200 ℃. T in the present invention is 1 to 10, preferably 3, 2, 5, etc.

The air volume of the gear C is larger than that of the gear B and larger than that of the gear A. It should be noted that a plurality of different air volume gears can be stored between the gear C and the gear B or between the gear B and the gear a in the present invention.

The gear adjustment of the air conditioning equipment of the intelligent linkage system of the cooking appliance can also be carried out according to action signals, such as: defining the current cooking temperature as T; when the action signal is a blanking signal, the gear of the air conditioning equipment is adjusted to operate at the C gear; when the action signal is a hot pot signal, the gear of the air conditioning equipment is adjusted to operate in the B gear; when the action signal is a turn-over signal, the gear of the air conditioning equipment is adjusted to operate in the B gear; when the action signal is a stir-frying signal, the gear of the air conditioning equipment is adjusted to be operated at the C gear; when the action signal is a juice receiving signal, a pan lifting signal or a fire of the cooker main body is turned off, the current gear is maintained at the gear of the air conditioning equipment, the air conditioning equipment is turned off after t minutes, and t is larger than 0.

It should be noted that, in the intelligent linkage system of the kitchen range, when the gear of the air conditioning equipment corresponding to the action signal is different from the gear of the air conditioning equipment corresponding to the mode signal, the air conditioning equipment adjusts the gear of the air conditioning equipment corresponding to the action signal. That is to say, when the kitchen range carries out intelligent judgment, the priority of the gear adjustment of the air conditioning equipment is that the action signal is greater than the mode signal. If the intelligent judgment is not carried out on the cooker, the gear of the air conditioning equipment is adjusted according to the gear of the cooker body.

The invention is explained by the stir-frying situation of the embodiment:

(1) when the cooking device is heated, the mode identification module may identify the cooking mode signal as an oil cooking mode signal, an action signal or a dry pot cooking mode signal, but the action signal is taken as priority, and the gear adjustment of the air conditioning device is corresponding to B gear operation;

(2) during blanking, although the temperature is reduced, the action signal is taken as priority, and the gear adjustment of the air conditioning equipment is correspondingly operated in a C gear;

(3) during stir-frying, when the mode identification module possibly identifies as an oil cooking mode signal, a stir-frying signal or a dry pot cooking mode signal, the temperature does not exceed 200 ℃, but the action signal is taken as priority, and the gear adjustment of the air conditioning equipment is correspondingly operated in a C gear;

(4) the water is added to collect juice, the temperature is reduced, the mode recognition module changes the water cooking mode signal and the water adding signal to judge that the gears of the water cooking mode signal and the water adding signal are the same, and the gear adjustment of the air conditioning equipment is corresponding to the operation in the gear A.

(5) And (4) starting up the pot after cooking, taking the action signal as priority, keeping the current gear of the air conditioning equipment, namely running at the gear A, and delaying to shut down for 3 minutes.

The wireless connection is Bluetooth connection, WIFI connection, ZigBee connection or 5G connection, and the wireless connection of the embodiment is specifically Bluetooth connection.

The power of the gear C is larger than that of the gear B and larger than that of the gear A. The distinction of the C-range, B-range, and a-range of the air conditioning main body of the present embodiment is made as follows: defining M as the maximum air conditioning power of the air conditioning equipment, wherein 100% M is more than or equal to C gear and more than 70% M; 70% M is more than or equal to B gear and more than 40% M; the gear B is more than 0% M when the gear B is more than or equal to 40% M.

It should be noted that a plurality of gears with different powers may also be present between the gear C and the gear B or between the gear B and the gear a in the present invention.

It should be noted that the air quality collection module of the present invention has a function of collecting the concentration of harmful substances in the air, such as PM2.5 concentration, PM10 concentration, volatile organic compound concentration, etc., and the collection method of the concentration of these harmful substances is common knowledge, and those skilled in the art should know the specific structure and model of the air quality collection module, and therefore, they will not be described in detail herein.

It should be noted that the working principle of the pattern recognition module and the action recognition module of the present invention is based on the temperature change curve database which is pre-established with different cooking patterns. And matching the temperature detected by the temperature detection module with a temperature change curve, and when the temperature detected by the temperature detection module is matched with a certain temperature curve, considering that the current cooking mode is the cooking mode corresponding to the temperature curve. The pattern recognition module and the motion recognition module are commercially available devices, and can be obtained through purchase, and those skilled in the art should understand the operation principle, the operation method, and the model thereof, so that they will not be described in detail herein.

It should be noted that the data interconnection module has functions of data receiving, sending, and analyzing, and the data interconnection module with these functions can be used as the data interconnection module of the present invention, and the data interconnection module with such functions is also widely used in industrial production, and meanwhile, the model and structure of the data interconnection module are not the key points of the present invention, and therefore, they are not described in detail herein.

The control device is a control device with data analysis and processing functions, the control device with the functions can be used as the control device of the invention, the control device with the functions is widely applied to industrial production, and the model and the structure of the control device are not the key point of the invention, so that the description is not repeated.

The data interconnection module has a data receiving function, the data interconnection module with the functions can be used as the data interconnection module of the invention, the data interconnection module with the function is widely applied to industrial production, and meanwhile, the model and the structure of the data interconnection module are not the key points of the invention, so that the data interconnection module is not described in detail.

The information sharing system of the cooker and the air quality acquisition module comprises the cooker and the air quality acquisition module, wherein the air quality acquisition module is in wireless connection with the cooker. The information sharing system of the cooker and the air quality acquisition module is also composed of air conditioning equipment. The information sharing system of the cooker and the air quality acquisition module can acquire air quality data, identify the current cooking situation and control air conditioning equipment according to the height of the air quality data or under the high smoke situation so as to guarantee the air quality. This cooking utensils and air quality acquisition module information sharing system can carry out automatic control to the output of cooking utensils, helps the user to master the firepower of culinary art.

Example 3.

The utility model provides a cooking utensils and air quality acquisition module information sharing method, other characteristics are the same with implementing 2, the difference lies in: the air conditioning apparatus of the present embodiment is provided in plurality.

The air conditioning equipment of the invention is at least one of an air purifier, a fresh air machine, a fan, an exhaust fan or an intelligent door and window. The air conditioning apparatus of the present embodiment has two air purifiers.

The air treatment of the smart door/window of the present invention means opening the door/window to allow outdoor air to enter the room, thereby performing ventilation, and the maximum air conditioning power of the smart door/window means fully opening the smart door/window.

The starting priority of the air conditioning apparatus of the present invention is obtained by the formula (I) as follows:

wherein pi is the starting priority of the air conditioning equipment, L is the distance between the air conditioning equipment and the pollution source, η is the air treatment efficiency of the air conditioning equipment, Q1 is the order of L and Q1 is more than 0, Q2 is the order of η and Q2 is more than 0, sigma₀，σ₁，……，σ_nFor the calculation parameters of the preferred classes, K0, K1, … …, Kn are σ₀，σ₁，……，σ_nAnd K0 ∈ (- ∞, + ∞), K1 ∈ (- ∞, + ∞), … …, Kn ∈ (- ∞, + ∞), ρ_τIs the interaction factor of L and η.

Note that σ in the present invention₀，σ₁，……，σ_nAnd ρ_τIs dependent on the performance of the air-conditioning apparatus or other parameters, σ₀，σ₁，……，σ_nAnd ρ_τThe specific value of (b) is determined according to actual conditions.

According to the information sharing method of the cooker and the air quality acquisition module, the air conditioning equipment with the starting priority being preferentially started is obtained through calculation.

Example 4.

The utility model provides a cooking utensils and air quality acquisition module information sharing method, other characteristics are the same with embodiment 2, the difference lies in: the starting priority of the air conditioning equipment is calculated by the formula (II),

In the air cleaner 1, L is 3m, and η is 70%, so pi is 0.78.

In the air cleaner 2, L is 5m, and η is 90%, so pi is 0.36.

Therefore, the cooking utensil and the air quality acquisition module share information, and the air purifier 2 is selected to be started. The effect of different air conditioning equipment on treating the air of pollutants in the current cooking area can be judged through the preference level value, and the treatment effect is better when the preference level value is larger.

Example 5.

A cooking utensils and air quality acquisition module information sharing method, as shown in figure 2, other characteristics are the same as embodiment 2, the difference lies in: the kitchen range is also provided with a menu module, and the menu module is connected with the control device.

When the control device receives the menu signal and the mode signal is an effective signal, the control device finds out the control temperature in the menu signal under the same cooking mode according to the cooking mode identified by the current mode identification module, takes the control temperature in the menu signal under the same cooking mode as the target cooking temperature of the cooker, and outputs a power control signal which enables the cooker to achieve the output power under the target cooking temperature.

When the control device receives the menu signal and the action signal is an effective signal, the control device finds out the control temperature under the same cooking action in the menu signal according to the cooking action identified by the current action identification module, takes the control temperature under the same cooking action in the menu signal as the target cooking temperature of the cooker, and outputs a power control signal which enables the cooker to reach the output power under the target cooking temperature.

When the menu signal, the mode signal and the action signal received by the control device are effective signals, the control device finds out the control temperature under the same cooking mode and the same cooking action in the menu signal according to the cooking mode and the cooking action, takes the control temperature under the same mode and the same cooking action in the menu signal as the target cooking temperature of the cooker, and outputs a power control signal which enables the cooker to reach the output power under the target cooking temperature.

It should be noted that the cooker of the present invention performs the cooker fire control according to the recipe inputted by the user and the cooking manner actually identified, because the user may change the cooking method according to the actual situation in the actual cooking, and there is also a defect that the data of the recipe module is insufficient, the cooker fire is controlled simultaneously through the recipe data and the cooking manner actually identified, and the setting of the recipe module may reduce the calculation amount of the cooking identification component.

It should be noted that the recipe module of the present invention is used for storing data and comparing with input data and calling out, and the module with such function is also widely used in industrial production, and meanwhile, the model and structure of the module are not the main points of the present invention, so they are not described in detail herein.

Example 6.

A cooking utensils and air quality acquisition module information sharing method, as shown in figure 3, other characteristics are the same as embodiment 2, the difference lies in: the cooking utensils of this embodiment still are provided with cooking pan material identification module, and cooking pan material identification module is connected with temperature detection module and controlling means respectively.

The cooking pot material identification module is set to be at least one of an automatic material identification mode or a manual setting mode.

The automatic material identification mode of the invention is an empty pot fixed power heating mode, a fixed power heating mode by adding quantitative water or a fixed power heating mode by adding quantitative oil. The specific automatic material identification mode of this embodiment specifically is the fixed power heating mode of empty pot.

When not knowing used cooking pot why the material to the user, can heat through fixing power in the cooking pot, the temperature variation that detects cooking pot simultaneously can know, because cooking pot is limited several kinds, under the condition of same heating power to different material pans, the invariant of temperature is different, just can obtain cooking pot material through this kind of property, consequently heating power and the temperature variation curve through building different material kitchen utensils and appliances in cooking pot material identification module, then compare through the temperature that obtains and heating power and temperature variation curve can.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a cooking utensils and air quality acquisition module information sharing method which characterized in that: the air quality acquisition module acquires the air quality data of the current region in real time and sends the air quality data to the stove, and the stove analyzes the received air quality data.

2. The cooking appliance and air quality acquisition module information sharing method according to claim 1, wherein: the cooktop identifies a current cooking situation;

the cooking appliance analyzes according to cooking situations and the received air quality data to obtain an air processing signal, and sends the air processing signal to the air conditioning equipment;

3. The cooking appliance and air quality acquisition module information sharing method according to claim 2, wherein: the cooktop causes the air conditioning device to initiate an air conditioning operation when at least one of the air quality data exceeds a set threshold or the cooking condition is in a high smoke condition.

4. The cooking appliance and air quality acquisition module information sharing method according to claim 3, wherein: the cooking mode for a high smoke situation is a water cooking mode, a dry pot cooking mode or an oil cooking mode.

5. The cooking appliance and air quality acquisition module information sharing method according to claim 3, wherein: the cooking action corresponding to the high smoke situation is taken as the actions of heating the pan, stir-frying, turning over, stir-frying, collecting juice signals, lifting the pan or blanking.

6. The air quality acquisition module information sharing intelligent cooker method according to claim 2, characterized in that: the cooking situation comprises at least one of a cooking mode or a cooking action;

the cooking mode is a dry pot cooking mode, a water cooking mode or an oil cooking mode;

the cooking action is taken as a pan heating action, a material discharging action, a stir-frying action, a turning action, a juice collecting action or a pan lifting action.

7. The air quality acquisition module information sharing intelligent cooker method according to claim 6, wherein: the cooking situation is identified by the temperature information of the cooking.

8. The air quality acquisition module information sharing intelligent cooker method according to claim 7, characterized in that: the cooking temperature information is temperature information in a sampling time period.

9. The air quality acquisition module information sharing intelligent cooker method according to claim 8, wherein: the temperature information in the sampling time period at least comprises at least one of interval temperature change information, interval temperature slope change information, instantaneous temperature information at specific time in the sampling time period and instantaneous temperature slope information.

10. The air quality acquisition module information sharing intelligent cooker method according to claim 10, wherein: the cooking temperature information is composed of temperature information at a plurality of sampling times or temperature gradient information at a plurality of sampling times.

11. The intelligent cooking appliance method for information sharing of the air quality acquisition module according to any one of claims 1 to 10, wherein: and obtaining cooking temperature information through a temperature detection module.

12. The utility model provides a cooking utensils and air quality acquisition module information sharing system which characterized in that: the air quality acquisition module is wirelessly connected with the stove;

13. The cooktop and air quality acquisition module information sharing system of claim 12, wherein: the air conditioning equipment is wirelessly connected with the cooker;

the cooking appliance identifies the current cooking situation and analyzes according to the cooking situation and the received air quality data to obtain an air processing signal, the cooking appliance sends the air processing signal to the air conditioning equipment, and the air conditioning equipment starts air conditioning operation according to the received air processing signal to improve the air quality.

14. The cooktop and air quality acquisition module information sharing system of claim 13, wherein: the air conditioning device initiates an air conditioning operation when at least one of the air quality data exceeds a set threshold or when the cooktop recognizes that the current cooking situation is in a high smoke situation.

15. The cooktop and air quality acquisition module information sharing system of claim 14, wherein: the cooking mode for a high smoke situation is a water cooking mode, a dry pot cooking mode or an oil cooking mode.

16. The cooktop and air quality acquisition module information sharing system of claim 14, wherein: the cooking action corresponding to the high smoke situation is taken as the actions of heating the pan, stir-frying, turning over, stir-frying, collecting juice signals, lifting the pan or blanking.

17. The cooktop and air quality acquisition module information sharing system of claim 13, wherein: the air conditioning equipment is at least one of an air purifier, a fresh air machine, a fan, an exhaust fan or an intelligent door and window.

18. The smart hob system with information sharing of air quality collection modules according to claim 13, characterized in that: the kitchen range is provided with a data interconnection module, and the data interconnection module is respectively in wireless connection with the air quality acquisition module and the air conditioning equipment;

19. The cooktop and air quality acquisition module information sharing system of claim 18, wherein: the kitchen range is also provided with a control device, and the control device is connected with the data interconnection module;

20. The cooktop and air quality acquisition module information sharing system of claim 13, wherein: the kitchen range is provided with a temperature detection module, and the temperature detection module detects cooking temperature to obtain a temperature signal.

21. The cooktop and air quality acquisition module information sharing system of claim 20, wherein: the cooking utensil is provided with a mode identification module, the mode identification module is respectively connected with the temperature detection module and the control device, and the mode identification module identifies a cooking mode according to a temperature signal and sends the identified mode signal to the control device.

22. The cooktop and air quality acquisition module information sharing system of claim 20, wherein: the cooking appliance is provided with an action recognition module, the action recognition module is respectively connected with the temperature detection module and the control device, and the action recognition module carries out cooking action recognition according to the temperature signal and sends the recognized action signal to the control device.

23. The cooktop and air quality acquisition module information sharing system of claim 20, wherein: the cooking utensil is provided with a mode identification module for identifying a cooking mode and an action identification module for identifying a cooking action, and the mode identification module and the action identification module are respectively connected with the control device.

24. The cooktop and air quality acquisition module information sharing system of claim 19, wherein: the kitchen range is also provided with a temperature execution module, and the temperature execution module is connected with the control device;

25. The cooktop and air quality acquisition module information sharing system of claim 24, wherein: the cooking condition includes at least one of a mode signal or an action signal.

26. The cooktop and air quality acquisition module information sharing system of claim 12, wherein: the air quality acquisition module is an independent air quality acquisition module; or

27. The cooktop and air quality acquisition module information sharing system of claim 21, wherein: the mode signal is a dry pot cooking mode signal, a water cooking mode signal, or an oil cooking mode signal.

28. The cooktop and air quality acquisition module information sharing system of claim 21, wherein: when the mode signal is a water cooking mode signal, the cooking target temperature of the cooker is R₁,R₁Is a positive number;

when the mode signal is oil cooking mode signal, the cooking target temperature of the cooker is R₂,R₂Is a positive number;

when the mode signal is a dry pot cooking mode signal, the cooking target temperature of the cooker is R₃,R₃Is a positive number;

R₃＞R₂＞R₁。

29. the cooktop and air quality acquisition module information sharing system of claim 22, wherein: the action signal is a heating signal, a blanking signal, a stir-frying signal, a turn-over signal, a juice collecting signal or a pan lifting signal.

30. The cooktop and air quality acquisition module information sharing system of claim 22, wherein: defining the current cooking temperature as T;

when the mode signal is a water cooking mode signal, and T is less than or equal to α₂The gear of the air conditioning equipment is adjusted to be operated at the gear A;

when the mode signal is a water cooking mode signal, and T > α₂The gear of the air conditioning equipment is adjusted to be operated at the C gear;

when the mode signal is a dry pot cooking mode signal, and T is less than or equal to R₃-α₁When the air conditioning equipment is in the gear, the air conditioning equipment is adjusted to operate in the gear A;

when the mode signal is a dry pot cooking mode signal, and T > R₃-α₁When the air conditioning equipment is in operation in the C gear, the air conditioning equipment is adjusted to be in operation in the C gear;

when the mode signal is an oil cooking mode signal and T is less than or equal to α₃When the air conditioning equipment is in the gear, the air conditioning equipment is adjusted to operate in the gear A;

when the mode signal is oil cooking mode signal α₃＜T≤α₄When the air conditioning equipment is in the gear B, the air conditioning equipment is adjusted to operate in the gear B;

when the mode signal is oil cooking mode signal α₄When the T is less than the preset value, the gear of the air conditioning equipment is adjusted to be operated in a C gear;

the power of the gear C is greater than the power of the gear B and greater than the power of the gear A;

R₃when the mode signal is a dry pot cooking mode signal, the cooking target temperature of the cooker is R₃Is a positive number;

α₁、α₂、α₃and α₄Are both greater than 0.

31. The cooktop and air quality acquisition module information sharing system of claim 23, wherein: when the action signal is a blanking signal, the air conditioning equipment performs C-gear air conditioning control;

when the action signal is a blanking signal, the gear of the air conditioning equipment is adjusted to operate at the C gear;

when the action signal is a hot pot signal, the gear of the air conditioning equipment is adjusted to operate in the B gear;

when the action signal is a turn-over signal, the gear of the air conditioning equipment is adjusted to operate in the B gear;

when the action signal is a stir-frying signal, the gear of the air conditioning equipment is adjusted to be operated at the C gear;

when the action signal is a juice receiving signal, a pan lifting signal or a fire of the cooker main body is turned off, the air conditioning equipment maintains the current gear, and the shutdown is delayed for t minutes, wherein t is more than 0;

the air volume of the C gear is larger than that of the B gear.

32. The cooktop and air quality acquisition module information sharing system of claim 13, wherein: the air conditioning equipment is provided in plurality.

33. The cooktop and air quality acquisition module information sharing system of claim 32, wherein: the start-up priority of the air conditioning equipment is obtained by the formula (I) as follows:

wherein pi is the starting priority of the air conditioning equipment,

η is the air handling efficiency of the air conditioning unit,

q1 is of the order of L and Q1 > 0,

q2 is of the order η and Q2 > 0,

ρ_τis the interaction factor of L and η.

34. The cooktop and air quality acquisition module information sharing system of claim 32, wherein: the starting priority of the air conditioning equipment is calculated by a formula (II),

35. The cooktop and air quality acquisition module information sharing system of claim 19, wherein: the kitchen range is also provided with a menu module, and the menu module is connected with the control device;

the recipe module is used for storing a database of standard cooking recipes, the standard cooking recipes are provided with standard cooking processes, and the standard cooking processes comprise a standard cooking mode, a standard action mode and control temperatures respectively corresponding to the standard cooking mode and the standard action mode; searching in a standard cooking menu according to an actual cooking menu to obtain a standard cooking menu corresponding to the actual cooking menu, defining the standard cooking menu as a reference menu, and defining a cooking process of the reference menu as a menu signal;