阅读说明：本技术 冲奶配比控制方法、智能冲泡设备及可读存储介质 (Milk mixing ratio control method, intelligent brewing equipment and readable storage medium ) 是由 黄东平 于 2021-09-09 设计创作，主要内容包括：本发明公开了一种冲奶配比控制方法、智能冲泡设备及可读存储介质,该方法包括步骤：获取预设用户信息对应的建议冲泡参数；所述建议冲泡参数至少包括喂养量、建议冲泡水量和冲泡温度；基于所述喂养量、所述冲泡温度和预设冲泡水量,控制设置于所述智能冲泡设备的冲泡装置执行冲泡操作；基于所述冲泡温度、所述预设冲泡水量和预设食用温度,计算补充水量和补充水温度；基于所述补充水量和所述补充水温度,控制所述冲泡装置执行所述冲泡操作。也即,在本申请中,通过预设用户信息获取对应的建议冲泡参数,结合预设食用温度对冲泡水温度调整,使得奶液达到预设食用温度,从而在得到准确冲泡配比的基础上,实现冲泡温度控制的准确性和食用的及时性。(The invention discloses a milk mixing ratio control method, intelligent brewing equipment and a readable storage medium, wherein the method comprises the following steps: acquiring suggested brewing parameters corresponding to preset user information; the suggested brewing parameters at least comprise feeding amount, suggested brewing water amount and brewing temperature; controlling a brewing device arranged on the intelligent brewing equipment to perform brewing operation based on the feeding amount, the brewing temperature and a preset brewing water amount; calculating a supplementary water amount and a supplementary water temperature based on the brewing temperature, the preset brewing water amount and the preset eating temperature; controlling the brewing device to perform the brewing operation based on the make-up water amount and the make-up water temperature. That is, in this application, through predetermineeing user information and obtaining the suggestion brewing parameter that corresponds, combine to predetermine edible temperature to the adjustment of brewing water temperature for the milk reaches and predetermines edible temperature, thereby on the basis that obtains accurate brewing ratio, realizes the accuracy of brewing temperature control and the promptness of edible.)

1. A milk mixing ratio control method is characterized by being applied to intelligent brewing equipment and comprising the following steps:

acquiring suggested brewing parameters corresponding to preset user information; the suggested brewing parameters at least comprise feeding amount, suggested brewing water amount and brewing temperature;

controlling a brewing device arranged on the intelligent brewing equipment to perform brewing operation based on the feeding amount, the brewing temperature and a preset brewing water amount, wherein the preset brewing water amount is less than the recommended brewing water amount;

calculating a supplementary water amount and a supplementary water temperature based on the brewing temperature, the preset brewing water amount and the preset eating temperature;

controlling the brewing device to perform the brewing operation based on the make-up water amount and the make-up water temperature.

2. The milk ratio control method of claim 1, wherein the obtaining of the recommended brewing parameters corresponding to the preset user information comprises:

acquiring identification information of milk powder, and screening brewing information combinations related to the identification information of the milk powder from a preset brand information set;

and acquiring the user information, and matching the brewing information combination based on a preset mapping relation and the user information to obtain the suggested brewing parameters.

3. The milk ratio control method of claim 1, wherein the brewing device comprises a preset milk powder adding unit, a preset brewing water temperature control unit, a preset brewing water injecting unit and a preset brewing fusion unit, the preset brewing water temperature control unit at least comprises a heating subunit, and the brewing device is controlled to perform the brewing operation based on the feeding amount, the brewing temperature and the preset brewing water amount, and the method comprises the following steps:

controlling the preset brewing water temperature control unit to heat the brewing water to the brewing temperature based on the brewing temperature;

when detecting that the real-time temperature of the brewing water reaches the temperature control signal of the brewing temperature, controlling the preset brewing water injection unit to inject the brewing water corresponding to the preset brewing water amount to the preset brewing fusion unit;

controlling the preset milk powder adding unit to add milk powder corresponding to the feeding amount to the preset brewing fusion unit; and controlling the preset brewing fusion unit in the brewing device to execute fusion operation.

4. The milk ratio control method of claim 1, wherein calculating the amount of make-up water and the temperature of the make-up water based on the brewing temperature, the predetermined amount of brewing water, and the predetermined consumption temperature comprises:

calculating the temperature difference between the brewing temperature and the preset edible temperature;

calculating a water quantity difference value between the recommended brewing water quantity and the preset brewing water quantity to obtain the supplementary water quantity;

and converting the temperature difference value and the supplementary water amount based on an energy conservation calculation method to obtain the supplementary water temperature so as to enable the temperature after the brewing operation to reach the preset edible temperature.

5. The milk ratio control method of claim 1, wherein the controlling the brewing device to perform the brewing operation based on the make-up water amount and the make-up water temperature comprises:

controlling the preset brewing water temperature control unit to execute temperature control operation corresponding to the temperature of the supplementing water;

when the temperature information that the brewing water reaches the temperature of the supplementing water is detected, controlling the preset brewing water injection unit in the brewing device to inject the brewing water to the preset brewing fusion unit based on the supplementing water amount; and controlling the preset brewing fusion unit in the brewing device to execute fusion operation.

6. The milk ratio control method of claim 5, wherein the preset brewing water temperature control unit further comprises a temperature reduction subunit, and the controlling of the preset brewing water temperature control unit to perform the temperature control operation corresponding to the temperature of the make-up water comprises:

comparing the temperature of the supplementing water with the brewing temperature;

and if the temperature of the supplementing water is lower than the brewing temperature, controlling a temperature reduction subunit of the preset brewing water temperature control unit to execute temperature control operation.

7. The milk ratio control method of claim 1, wherein the controlling the brewing device to perform the brewing operation based on the make-up water amount and the make-up water temperature comprises:

judging whether bubbles exist in the milk or not;

if no bubble exists in the milk, outputting brewing completion reminding information.

8. The method of claim 7, wherein after determining whether the milk contains the bubbles, the method further comprises:

if the milk liquid contains bubbles, reducing a preset rotating speed parameter to obtain a rotating speed adjusting parameter;

and controlling a preset brewing fusion unit to execute fusion operation based on the rotating speed adjusting parameter so as to fuse the bubbles into the milk.

9. The intelligent brewing device is characterized in that the milk mixing ratio control device comprises: a memory, a processor, and a program stored on the memory for implementing the formula control method;

the memory is used for storing a program for realizing the milk mixing ratio control method;

the processor is configured to execute a program implementing the formula control method to implement the steps of the formula control method according to any one of claims 1 to 8.

10. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a program for implementing a formula control method, which is executed by a processor to implement the steps of the formula control method according to any one of claims 1 to 8.

Technical Field

The invention relates to the technical field of intelligent equipment, in particular to a milk mixing ratio control method, intelligent brewing equipment and a readable storage medium.

Background

The milk powder can supplement nutrient components required by human body, especially for infants who can not absorb nutrition from daily food, and basically provides nutrition supply required by the growth and development of the infants by brewing the milk powder, so that the types of the milk powder on the current market are more and more, different crowds and different requirements are met, but because the milk powder feeders have poor milk powder feeding knowledge, milk powder brands and varieties on the current market, the brewing temperature, the brewing amount, the water temperature and the brewing method have different requirements, and infants of different ages feed the milk powder, the problem of incorrect blending is easy to occur when the feeders brew the milk powder, so that the nutrient components in the milk powder are damaged, and the healthy development of the infants is influenced.

Moreover, when a feeder infuses milk powder, the temperature of infused milk powder is controlled based on experience or fuzzy body temperature, and only the purposes of infusing and fusing the milk powder and facilitating eating are achieved, for example, the temperature of infused milk powder water is controlled to be about 40 ℃, but the optimal temperature of infused water corresponding to different milk powder is different, if the temperature of infused milk powder water is too low, the milk powder cannot be fully dissolved, and the quality of the milk powder is influenced. If the water temperature is too high, the nutrient substances in the milk powder can be damaged, so that the control of the water temperature during brewing is particularly important, and the control of the brewing water temperature cannot be accurately realized by manual milk brewing.

In addition, after milk powder is brewed to prepare milk, the milk can be drunk by infants when the milk needs to reach the edible temperature of the infants, but the brewing temperature of different milk powder is different, the condition that the brewing temperature is different from the edible temperature can exist, the milk needs to be heated or cooled at the moment, the milk is directly heated in a common heating mode, the nutritional ingredients in the milk powder can be damaged at the moment, or hot water with a certain temperature is added into the milk, the temperature of the added hot water is difficult to control, the concentration of the milk is changed, the error of brewing parameters is caused, and adverse effects can also be caused on the healthy growth of the infants; the milk powder is cooled naturally, and the cooling process may consume a long time and miss the optimal eating time, so that the nutritional value of the milk powder is reduced; in order to shorten the time from brewing to eating, part of feeders select the water temperature for brewing the milk powder to be close to the temperature during normal eating, but the water temperature for normal eating can not be completely fused with the milk powder, so that the problems of caking or air bubbles and the like occur.

Therefore, the brewing requirement of the prior milk powder brewing is difficult to grasp, and the problems of inaccurate brewing temperature and untimely feeding exist.

The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.

Disclosure of Invention

The invention mainly aims to provide a milk brewing ratio control method, intelligent brewing equipment and a readable storage medium, and aims to solve the technical problems of inaccurate brewing ratio and brewing temperature in the prior art.

In order to achieve the aim, the invention provides a milk brewing ratio control method, which comprises the following steps:

acquiring suggested brewing parameters corresponding to preset user information; the suggested brewing parameters at least comprise feeding amount, suggested brewing water amount and brewing temperature;

controlling a brewing device arranged on the intelligent brewing equipment to perform brewing operation based on the feeding amount, the brewing temperature and a preset brewing water amount, wherein the preset brewing water amount is less than the recommended brewing water amount;

calculating a supplementary water amount and a supplementary water temperature based on the brewing temperature, the preset brewing water amount and the preset eating temperature;

controlling the brewing device to perform the brewing operation based on the make-up water amount and the make-up water temperature.

Optionally, the obtaining of the recommended brewing parameters corresponding to the preset user information includes:

acquiring identification information of milk powder, and screening brewing information combinations related to the identification information of the milk powder from a preset brand information set;

and acquiring the user information, and matching the brewing information combination based on a preset mapping relation and the user information to obtain the suggested brewing parameters.

Optionally, the brewing device includes a preset milk powder adding unit, a preset brewing water temperature control unit, a preset brewing water injecting unit, and a preset brewing fusion unit, the preset brewing water temperature control unit at least includes a heating subunit, and the brewing device is controlled to perform a brewing operation based on the feeding amount, the brewing temperature, and a preset brewing water amount, including:

controlling the preset brewing water temperature control unit to heat the brewing water to the brewing temperature based on the brewing temperature;

when detecting that the real-time temperature of the brewing water reaches the temperature control signal of the brewing temperature, controlling the preset brewing water injection unit to inject the brewing water corresponding to the preset brewing water amount to the preset brewing fusion unit;

controlling the preset milk powder adding unit to add milk powder corresponding to the feeding amount to the preset brewing fusion unit; and controlling the preset brewing fusion unit in the brewing device to execute fusion operation.

Optionally, said calculating a supplementary water amount and a supplementary water temperature based on said brewing temperature, said preset brewing water amount and preset consumption temperature comprises:

calculating the temperature difference between the brewing temperature and the preset edible temperature;

calculating a water quantity difference value between the recommended brewing water quantity and the preset brewing water quantity to obtain the supplementary water quantity;

and converting the temperature difference value and the supplementary water amount based on an energy conservation calculation method to obtain the supplementary water temperature so as to enable the temperature after the brewing operation to reach the preset edible temperature.

Optionally, the controlling the brewing device to perform the brewing operation based on the make-up water amount and the make-up water temperature includes:

controlling the preset brewing water temperature control unit to execute temperature control operation corresponding to the temperature of the supplementing water;

when the temperature information that the brewing water reaches the temperature of the supplementing water is detected, controlling the preset brewing water injection unit in the brewing device to inject the brewing water to the preset brewing fusion unit based on the supplementing water amount; and controlling the preset brewing fusion unit in the brewing device to execute fusion operation.

Optionally, the preset brewing water temperature control unit further includes a temperature reduction subunit, and the controlling the preset brewing water temperature control unit to execute the temperature control operation corresponding to the temperature of the supplementary water includes:

comparing the temperature of the supplementing water with the brewing temperature;

and if the temperature of the supplementing water is lower than the brewing temperature, controlling a temperature reduction subunit of the preset brewing water temperature control unit to execute temperature control operation.

Optionally, after controlling the brewing device to perform the brewing operation based on the supplementary water amount and the supplementary water temperature, the method further comprises:

judging whether bubbles exist in the milk or not;

if no bubble exists in the milk, outputting brewing completion reminding information.

Optionally, after determining whether the air bubbles exist in the milk, the method further includes:

if the milk liquid contains bubbles, reducing a preset rotating speed parameter to obtain a rotating speed adjusting parameter;

and controlling a preset brewing fusion unit to execute fusion operation based on the rotating speed adjusting parameter so as to fuse the bubbles into the milk.

The present application further provides an intelligent brewing apparatus, comprising: a memory, a processor, and a program stored on the memory for implementing the formula control method;

the memory is used for storing a program for realizing the milk mixing ratio control method;

the processor is used for executing the program for realizing the milk mixing ratio control method so as to realize the steps of the milk mixing ratio control method.

The present application also provides a computer-readable storage medium having stored thereon a program for implementing a formula control method, the program being executable by a processor to implement the steps of the formula control method as described above.

Compared with the prior art, the milk brewing machine cannot provide accurate brewing proportion, brewing temperature is not accurate, and optimal brewing temperature and edible time cannot be compared. The method comprises the steps of obtaining suggested brewing parameters corresponding to preset user information; the recommended brewing parameters at least comprise a brewing amount, a recommended brewing water amount and a brewing temperature; controlling a brewing device arranged on the intelligent brewing equipment to perform brewing operation based on the feeding amount, the brewing temperature and a preset brewing water amount, wherein the preset brewing water amount is less than the recommended brewing water amount; calculating a supplementary water amount and a supplementary water temperature based on the brewing temperature, the preset brewing water amount and the preset eating temperature; controlling the brewing device to perform the brewing operation based on the make-up water amount and the make-up water temperature. That is, in the present application, the corresponding recommended brewing parameters are obtained through the preset user information, the parameters give the accurate brewing temperature of the milk powder, the first brewing operation is completed through the brewing device, the supplemented brewing water temperature is adjusted by combining the preset edible temperature, and the supplemented brewing water is injected into the milk liquid completed by the first brewing operation, so that the milk liquid reaches the preset edible temperature, and the accuracy of the brewing temperature control and the timeliness of eating are realized on the basis of obtaining the accurate brewing ratio.

Drawings

FIG. 1 is a schematic flow chart of a first embodiment of a milk formula control method according to the present application;

FIG. 2 is a functional block diagram of a preferred embodiment of the milk formula control apparatus of the present application;

FIG. 3 is a schematic diagram of a hardware operating environment according to an embodiment of the present application;

the implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The application also provides a milk mixing ratio control method, and referring to fig. 1, fig. 1 is a schematic flow diagram of a first embodiment of the milk mixing ratio control method of the invention.

It should be noted that, although a logical order is shown in the flow chart, in some cases, the steps shown or described may be performed in an order different than that shown or described herein. The milk mixing ratio control method can be applied to the intelligent brewing device, and for convenience of description, the steps of the milk mixing ratio control method in the main body description are omitted below. The method for controlling the milk mixing ratio comprises the following steps:

step S10, obtaining the suggested brewing parameters corresponding to the preset user information; the suggested brewing parameters at least comprise feeding amount, suggested brewing water amount and brewing temperature;

in this embodiment, the intelligent brewing device may refer to a device having a bluetooth transmission function and capable of accessing the internet and a personal area network, such as a milk machine, a beverage preparation machine, and the like, and the following takes the intelligent milk machine as an example to perform detailed analysis, and specific embodiments of other devices are substantially the same and will not be described herein again.

It should be noted that the user information refers to feeding data information and feeding behavior information of infants, including one or more of age, weight, feeding frequency, gender, milk powder brand, etc., the user information is provided according to a preset information providing manner, wherein the preset information providing mode comprises a user input mode, a stored information memory selection mode and an internet import mode, wherein, the stored information memory selection mode refers to selecting the user information acquired before the operation, specifically, the intelligent milk brewing machine is provided with a memory which can store the data in the brewing operation process to form operation memory, that is, the acquired user information is stored in the intelligent milk brewing machine every time of the brewing operation, and when the intelligent milk machine is operated next time, the user information can be directly extracted from the operation memory of the intelligent milk machine.

The method comprises the steps of obtaining user information through an internet importing mode, namely connecting the intelligent milk machine with the internet, selecting required user information from an internet big database and importing the user information into an intelligent milk machine program, wherein the user inputting mode is that a user independently inputs required parameters, and therefore the user information is obtained.

Further, the step of obtaining the recommended brewing parameters corresponding to the preset user information includes:

step a, acquiring identification information of milk powder, and screening out brewing information combinations related to the identification information of the milk powder from a preset brand information set;

in this embodiment, the milk powder identification information is a milk powder brand, an internal information repository is arranged in the intelligent milk brewing machine, a preset brand information set is pre-stored in the internal information repository, the preset brand information set is a brewing information combination corresponding to the milk powder identification information, that is, different milk powder brands are recorded in the preset brand information set, one milk powder brand corresponds to a corresponding brewing information combination, wherein the brewing information combination comprises an official ratio of one or more parameters such as brewing segment number, brewing requirement, brewing temperature, brewing concentration and the like, data in the preset brand information set is already available, a scanning module is arranged on the intelligent milk brewing machine, and when milk powder is brewed, the scanning module scans milk powder identification information such as a bar code of milk powder and the like to directly obtain the brewing milk powder information combination corresponding to the milk powder identification information, the milk powder brewing information is official proportioning and provides reference for a user who brews milk powder for the first time or cannot master the milk powder brewing parameters, however, the obtained brewing information of the milk powder of the same brand is different for infants of different ages or feeding conditions, and therefore accurate brewing information is further selected according to actual information of the infants.

B, acquiring the user information, and matching the brewing information combination based on a preset mapping relation and the user information to obtain the suggested brewing parameters;

in this embodiment, the brewing information combination refers to a database of user information and suggested brewing parameters corresponding to the user information, that is, the user information (one or more of age, weight, sex, and the like of an infant) in the brewing information combination is divided into different intervals according to a certain unit range, the user information corresponds to one suggested brewing parameter (the suggested brewing parameter includes one or more of brewing concentration, feeding amount, suggested brewing water amount, and brewing temperature), and a corresponding relationship formed between the user feeding information and the suggested brewing parameter is a preset mapping relationship, where the feeding amount refers to the amount of milk powder consumed by one brewing, the suggested brewing amount refers to the amount of water required by one brewing of milk powder, the brewing concentration refers to the concentration obtained by brewing milk powder and water according to a certain ratio, the temperature refers to the optimal temperature when the milk powder is brewed, and the brewing temperatures corresponding to different brands of milk powder or different user information are different, the brewing temperature given by the official part is integrated through a plurality of experimental data and is the optimal temperature of water when milk powder is brewed, namely, the milk powder and the water can be quickly fused when the milk powder is brewed at the temperature, and the nutritional ingredients in the milk powder are better protected.

A preset mapping relation exists between the user information and the recommended brewing parameters, and the corresponding recommended brewing parameters can be obtained after the user information is input based on the preset mapping relation.

Step S20, controlling a brewing device arranged on the intelligent brewing equipment to execute brewing operation based on the feeding amount, the brewing temperature and a preset brewing water amount, wherein the preset brewing water amount is less than the recommended brewing water amount;

in the embodiment, the brewing device comprises a preset milk powder adding unit, a preset brewing water temperature control unit, a preset brewing water injection unit and a preset brewing fusion unit, wherein the preset milk powder adding unit is a unit for adding milk powder into a feeding bottle of the intelligent brewing device, the amount of the added milk powder is determined according to the feeding amount in suggested brewing parameters, the preset brewing water temperature control unit is a unit for controlling brewing water, the preset brewing water temperature control unit also comprises a temperature reduction subunit and a heating subunit, the brewing water is cooled to the required temperature during brewing through the temperature reduction subunit, the brewing water is heated to the required temperature during brewing through the heating subunit, the preset brewing water injection unit is a unit for adding water into the feeding bottle of the intelligent brewing device, the added water is the brewing water which is heated or cooled through the preset brewing water temperature control unit, the preset brewing fusion unit is a unit for uniformly fusing the milk powder and the water to form milk liquid, for example, a rotating operation is performed, the milk bottle in the intelligent brewing device is rotated through the rotating unit, and therefore milk powder and water in the milk bottle are fused; or through shaking operation, the feeding bottle in the intelligent brewing equipment is shaken through the shaking unit, so that the milk powder and the water in the bottle are fused, and the operation of fusing the milk powder and the water is also included.

Specifically, when the brewing device in the intelligent brewing device performs the brewing operation, the required brewing water and milk powder are respectively injected into the preset brewing fusion unit through the preset brewing water injection unit and the preset milk powder adding unit, the fusion of the milk powder and the water is realized through the preset brewing fusion unit, and the brewing operation is further completed.

Further, the step of controlling the brewing device to perform the brewing operation based on the feeding amount, the brewing temperature and the preset brewing water amount further comprises:

step c, controlling the preset brewing water temperature control unit to heat the brewing water to the brewing temperature based on the brewing temperature;

in this embodiment, based on the brewing temperature in the suggested brewing parameters, the brewing water is heated by the heating subunit in the preset brewing water temperature control unit, so that the brewing water is heated to the brewing temperature, which is the optimal brewing temperature corresponding to different milk powders, that is, the brewing water reaching the brewing temperature can be rapidly fused with the milk powders during the brewing operation, and the nutritional ingredients in the milk powders can be protected.

Step d, when detecting that the real-time temperature of the brewing water reaches the temperature control signal of the brewing temperature, controlling the preset brewing water injection unit to inject the brewing water corresponding to the preset brewing water amount into the preset brewing fusion unit;

in the embodiment, a temperature sensor is arranged in the brewing device, when a preset brewing water temperature control unit heats brewing water, the temperature sensor can monitor the real-time temperature of the brewing water, when the temperature of the brewing water reaches the required brewing temperature, a temperature signal is output to a controller in the intelligent brewing device, the controller receives the temperature signal and then controls a preset brewing water injection unit to work, the brewing water heated to the brewing temperature is injected into a preset brewing fusion unit, the injection amount of the brewing water is based on the preset brewing water amount, wherein the preset brewing water amount is set before the brewing operation, the preset brewing water amount is between the water amount required by milk powder corresponding to the brewing fusion feeding amount and the recommended brewing water amount, and can be one half, one third, three quarters and the like of the recommended brewing water amount, and the brewing operation of the intelligent brewing device is performed twice, heating brewing water according to the brewing temperature in the suggested brewing parameters for the first time to perform milk powder brewing operation, wherein the milk powder brewing operation belongs to pretreatment brewing operation, and the milk liquid after brewing is prepared again according to the brewing concentration and the suggested brewing water quantity in the suggested brewing parameters for the second time, namely, the required brewing water is injected again to complete the milk powder brewing operation for the second time, so that the complete milk powder brewing operation is realized, and therefore, the preset brewing water quantity is less than the suggested brewing water quantity;

step e, controlling the preset milk powder adding unit to add milk powder corresponding to the feeding amount to the preset brewing fusion unit; and controlling the preset brewing fusion unit in the brewing device to execute fusion operation;

in this embodiment, the recommended brewing parameters obtained through the user information include brewing concentration of official ratio, and the brewing concentration can also be obtained from a corresponding ratio of recommended brewing water amount and feeding amount, after the preset brewing water injection unit injects the required brewing water into the preset brewing fusion unit, the preset milk powder addition unit adds milk powder to the preset brewing fusion unit, the added milk powder amount is based on the feeding amount, and then the preset brewing fusion unit in the preset brewing device operates to completely fuse the milk powder and the brewing water added in the preset brewing fusion unit into milk, because the injected preset brewing water amount is less than the recommended brewing water amount in the recommended brewing parameters, the milk concentration at this time is greater than the brewing concentration in the recommended brewing parameters, and therefore, a certain amount of brewing water needs to be injected again to adjust the milk concentration, so that the final milk concentration reaches the brewing concentration of the recommended brewing parameters given by the authorities.

Step S30, calculating the supplementary water quantity and the supplementary water temperature based on the brewing temperature, the preset brewing water quantity and the preset edible temperature;

in this embodiment, the preset brewing water amount is the required brewing water amount during the first brewing operation, and is also the water amount fused with the milk powder, and the brewing water temperature corresponding to the preset brewing water amount is the optimal temperature when the milk powder is brewed, and the preset eating temperature is the temperature suitable for infants to eat milk, so that the infants are prevented from being scalded or adverse reactions caused by supercooling of milk after eating are avoided, and the preset eating temperature is generally close to the body temperature or the breast milk temperature.

Because the preset brewing water amount is less than the recommended brewing water amount, the concentration of the milk brewed by the brewing water corresponding to the preset brewing water amount and the milk powder corresponding to the feeding amount is greater than the brewing concentration in the recommended brewing parameters, and therefore, a certain amount of brewing water needs to be supplemented to blend the milk brewed for the first time to reach the brewing concentration, namely, the water supplementing amount needs to be determined; and when the milk powder is brewed, the temperature of the brewing water is controlled according to the optimal temperature of the fused milk powder, namely the brewing temperature, so that whether the milk temperature after the first brewing is the same as the preset edible temperature or not needs to be further judged, if the brewing temperature is lower than the preset edible temperature, the milk temperature needs to be increased, and at the moment, the temperature of the brewing water corresponding to the amount of supplementary water to be added needs to be adjusted, so that after the milk is injected into the milk, the milk reaches the brewing concentration in the recommended brewing parameters, the temperature of the milk also reaches the preset edible temperature, and therefore the temperature of the supplementary water corresponding to the amount of supplementary water needs to be determined.

Further, the step of calculating the supplementary water amount and the supplementary water temperature based on the brewing temperature, the preset brewing water amount and the preset eating temperature further includes:

step f, calculating the temperature difference between the brewing temperature and the preset edible temperature;

in this embodiment, the brewing temperature and the preset eating temperature may be different, when the supplementary water amount and the supplementary water temperature of the second brewing operation are obtained, a value of a difference between the brewing temperature and the preset eating temperature, that is, a temperature difference value, is obtained, the temperature of the brewing water to be added on the basis of the brewing temperature can be calculated by using the temperature difference value, if the brewing temperature is higher than the preset eating temperature, the supplementary brewing water needs to be cooled, and if the brewing temperature is lower than the preset eating temperature, the supplementary brewing water needs to be heated, so that the supplementary water amount and the supplementary water temperature of the supplementary brewing water need to be further determined after the temperature difference value is obtained.

Step g, calculating a water quantity difference value between the recommended brewing water quantity and the preset brewing water quantity to obtain the supplementary water quantity;

in this embodiment, the brewing water corresponding to the preset brewing water amount is injected during the first brewing operation, and the preset brewing water amount is smaller than the recommended brewing water amount, so that the brewing water needs to be supplemented to make the total water amount required by the brewing operation reach the recommended brewing water amount, and the brewing concentration given by the official ratio can be obtained, so that the recommended brewing water amount is subtracted from the preset brewing water amount to obtain the water amount difference between the recommended brewing water amount and the brewing water amount, that is, the water amount needs to be supplemented in the milk liquid after the first brewing operation.

Step h, converting the temperature difference value and the supplementary water amount based on an energy conservation calculation method to obtain the temperature of the supplementary water so as to enable the temperature after the brewing operation to reach the preset edible temperature;

in this embodiment, on the basis of the determination based on the recommended brewing water amount, the brewing temperature, and the feeding amount, the supplemented water amount and the supplemented water temperature can be calculated by knowing the preset brewing water amount and the preset eating temperature, that is, the brewing water corresponding to the preset brewing water amount and the brewing temperature, milk powder corresponding to the feeding amount is brewed and fused to obtain milk, the brewing water corresponding to the supplemented water amount and the supplemented water temperature is added into the milk, the milk is brewed and fused, the obtained milk temperature reaches the preset eating temperature and the recommended brewing water amount again, that is, the milk temperature reaches the brewing concentration in the recommended brewing parameters given by the authority, and then the brewing is completed, and the milk can be directly eaten by the infant.

Specifically, the law of conservation of energy refers to how much the total energy of a system, which is the sum of the mechanical energy, the thermal energy, and any internal energy form other than thermal energy, can change only to equal the energy transferred into or out of the system. The change of heat energy is large and obvious in the brewing operation process of the brewing device, so that the water replenishing quantity and the water replenishing temperature are calculated based on the change energy conservation of heat in the energy conservation law. That is, the heat released or absorbed when the milk with the preset brewing water amount changes from the brewing temperature to the preset eating temperature is equal to the heat absorbed or released when the brewing water with the supplementary water amount changes from the supplementing water temperature to the preset eating temperature, and the heat conservation in the temperature change process is kept.

It is understood that the heat formula Q is cm Δ t, where Q is heat, c is the amount of heat absorbed (or released) by the temperature increase (or decrease) of the liquid per unit mass by 1 ℃, i.e. specific heat capacity, m is the mass of the liquid, Δ t is the temperature difference, where the mass is calculated as m ρ V, ρ is the density of the liquid, and V is the volume of the liquid.

Therefore, the heat quantity changed in the process of changing the milk temperature from the brewing temperature to the preset eating temperature is Q₁If the brewing temperature is higher than the preset edible temperature, Q₁＝c₁ρ₁V₁*(t₁-t₀)，

Wherein, c₁Specific heat capacity of brewing water, ρ₁Density of the brewing water, V₁A volume t corresponding to the preset brewing water amount₁Is the brewing temperature, t₀If the brewing temperature is lower than the preset eating temperature, the delta t is t₀-t₁Therefore, Q can be calculated₁The value of (d);

taking the heat quantity Q changed in the process of changing the temperature of the brewing water to be supplemented from the temperature of the supplementing water to the preset edible temperature₂Then Q is₂＝c₂ρ₂V₂*(t₂-t₀)，

Wherein, c₂Specific heat capacity, rho, of the water being infused₂Density of the brewing water, V₂For replenishing the volume corresponding to the quantity of water, t₂The temperature to be reached by the brewing water corresponding to the quantity of water to be replenished, this value being determined by calculation, t₀For predetermined consumptionTemperature, if the brewing temperature is less than the preset edible temperature, t₂Is higher than the preset edible temperature t₀When Δ t is equal to t₂-t₀If the brewing temperature is higher than the preset edible temperature, t₂Is less than the preset eating temperature t₀When Δ t is equal to t₀-t₂；

By Q₁＝Q₂Calculating to obtain t₂Thus obtaining the amount of make-up water V₂And the temperature t of the make-up water₂。

Step S40, controlling the brewing device to execute the brewing operation based on the supplementary water amount and the supplementary water temperature;

in this embodiment, after the supplementary water amount and the supplementary water temperature are calculated, the corresponding brewing water is heated to reach the supplementary water temperature, the brewing water corresponding to the supplementary water amount is added to the milk of the preset brewing fusion unit, and the brewing operation is performed, so that the milk with the brewing concentration and the preset eating temperature is obtained.

Further, the step of controlling the brewing device to perform the brewing operation based on the supplementary water amount and the supplementary water temperature further includes:

step i, controlling the preset brewing water temperature control unit to execute temperature control operation corresponding to the temperature of the supplementing water;

in this embodiment, the preset brewing water temperature control unit is controlled to adjust the temperature of the brewing water, and the temperature of the heating brewing water reaches the brewing temperature during the first brewing operation, so that the temperature of the brewing water corresponding to the brewing temperature is controlled, and the temperature of the brewing water after temperature control reaches the temperature of the make-up water.

Further, the controlling the preset temperature control unit for making the brewing water to execute the temperature control operation corresponding to the temperature of the supplementing water further includes:

step i1, comparing the temperature of the supplementary water with the brewing temperature;

in this embodiment, the preset brewing water temperature control unit includes a heating subunit and a cooling subunit, and the temperature of the brewing water in the first brewing operation process is already heated to the brewing temperature, so that temperature control adjustment needs to be performed on the brewing water corresponding to the brewing temperature, and the heating subunit or the cooling subunit is selected to operate by comparing the temperature of the supplementing water with the brewing temperature, so as to realize the temperature increasing or cooling process, thereby enabling the temperature of the brewing water to reach the temperature of the supplementing water.

Step i2, if the temperature of the supplementing water is lower than the brewing temperature, controlling a temperature reduction subunit of the preset brewing water temperature control unit to execute temperature control operation;

in this embodiment, when the temperature of the makeup water is higher than the brewing temperature, it is preset that a heating subunit in the brewing water temperature control unit performs heating operation to heat the brewing water to the temperature of the makeup water; when the temperature of the supplementing water is lower than the brewing temperature, a temperature reduction subunit in the preset brewing water temperature control unit executes temperature reduction and cooling operation to reduce the temperature of the brewing water to the temperature of the supplementing water; when the temperature of the supplementing water is equal to the brewing temperature, the temperature of the brewing water just meets the requirement without temperature control treatment, the preset brewing water temperature control unit does not perform heating or cooling operation, and the preset brewing water injection unit directly injects the brewing water corresponding to the supplementing water amount into the preset brewing fusion unit to perform fusion operation.

Step j, when detecting that the brewing water reaches the temperature information of the temperature of the supplementing water, controlling the preset brewing water injection unit in the brewing device to inject the brewing water to the preset brewing fusion unit based on the supplementing water amount; and controlling the preset brewing fusion unit in the brewing device to execute fusion operation;

in this embodiment, after the temperature of the brewing water to be replenished reaches the temperature of the replenishing water, the preset brewing water injection unit injects the brewing water corresponding to the replenishing water amount into the preset brewing fusion unit, the preset brewing fusion unit performs a brewing operation, the preset brewing fusion unit is a unit that flushes milk powder and the brewing water so that the milk powder is uniformly fused into the water to form milk, for example, a rotation operation is performed, and the milk bottle in the intelligent brewing device is rotated by the rotation unit so that the milk powder and the water in the milk bottle are fused; or through shaking operation, the milk bottle in the intelligent brewing equipment is shaken through the shaking unit, so that the milk powder and the water in the bottle are fused, and other operations capable of fusing the milk powder and the water are included, so that the milk for feeding the infant is obtained. The supplementary water quantity and the supplementary water temperature are based on the energy conservation law, the brewing concentration in the recommended brewing parameters is obtained as a standard, and the supplementary water quantity and the supplementary water temperature are accurately calculated based on the brewing temperature, the preset brewing parameters, the recommended brewing parameters and the preset eating temperature, so that milk obtained after the supplementary brewing water is injected can reach the brewing concentration and the preset eating temperature, and can be directly eaten by infants on the basis of maximally protecting the nutritional ingredients of milk powder, and the efficiency of brewing the milk powder and the timeliness of feeding are improved.

Further, after the step of controlling the brewing device to perform the brewing operation based on the supplementary water amount and the supplementary water temperature, the method further comprises:

step k, judging whether bubbles exist in the milk;

in this embodiment, the milk powder may generate more or less bubbles during brewing, which may be caused by various reasons, such as surface tension and viscosity of the milk powder solution, and may generate bubbles during stirring or brewing; for another example, milk powder contains protein, and the stronger the protein activity, the more easily bubbles are generated; for another example, when milk powder is brewed, the control of water temperature, the irregular shape of the milk bottle, the inadequate control of stirring or shaking force, the too large nipple hole and the like all cause the generation of bubbles when milk powder is brewed, which is a normal phenomenon, however, after an infant drinks milk powder with bubbles, the infant is easy to spit milk or abdominal distension, especially for newborn infants with undeveloped gastrointestinal functions, therefore, the generation of bubbles needs to be reduced and the bubbles need to be eliminated when milk powder is brewed, and when no bubbles exist in milk liquid is monitored, the milk liquid can be fed to the infant.

The brewing device is provided with an ultrasonic detector, ultrasonic waves are transmitted in a straight line in a uniform medium, but when the ultrasonic waves reach an interface or different media, reflection and refraction can occur, and the reflection and refraction law similar to geometric optics is obeyed. The ultrasonic detector has small attenuation in liquid columns and solids, strong penetrating power, obvious interface reflection and refraction, and ultrasonic high-frequency characteristics, is convenient for counting actual pulses and ultrasonic pulses so as to judge the size of bubbles and the length of a continuous liquid column, and can be used for judging whether bubbles exist in milk.

Step l, if no bubble exists in the milk, outputting brewing completion reminding information;

in this embodiment, if it is detected that no bubble exists in the bubbles, it indicates that no bubble exists in the milk and the milk can be directly eaten, the brewing completion reminding information is output to remind the user that the milk powder brewing operation is completed and the infant needs to be fed in time.

Further, the step of determining whether air bubbles exist in the milk further includes:

step m, if bubbles exist in the milk, reducing a preset rotating speed parameter to obtain a rotating speed adjusting parameter;

in this embodiment, the preset brewing fusion unit is a unit that flushes milk powder and brewing water to enable the milk powder to be uniformly fused into the water to form milk liquid, for example, a rotation operation is performed, and the milk bottle in the intelligent brewing device is rotated through the rotation unit to fuse the milk powder and the water in the milk bottle; or through shaking operation, the feeding bottle in the intelligent brewing equipment is shaken through the shaking unit, so that the milk powder and the water in the bottle are fused, and the operation of fusing the milk powder and the water is also included. The preset rotation parameters refer to initial parameters when the brewing fusion unit performs brewing operation, that is, the brewing device is set through a setting channel before the brewing operation, and the setting channel can be set by the brewing device when leaving a factory, can also be input by a user, and can also be a way of importing parameters stored in the last brewing operation.

If bubbles are detected in the milk after the completion of brewing, indicating that the preset rotation speed parameter in the brewing operation process is too large to cause the milk to bubble, therefore, the preset rotation parameter needs to be adjusted to enable the preset brewing fusion unit to slowly execute the fusion operation, thereby eliminating the bubbles in the milk, and therefore, the preset rotation parameter is reduced to the rotation speed adjustment parameter, wherein the rotation speed adjustment parameter can be obtained by user-defined adjustment based on the bubble generation amount in the milk, or a processor arranged in the intelligent device matches a rotation speed parameter set based on the rotation speed parameter mapping relationship and the detected bubble amount to obtain the rotation speed adjustment parameter, the rotation speed parameter set comprises the bubble amount and the rotation speed adjustment parameter, the rotation speed parameter mapping relationship is formed between the bubble amount and the rotation speed adjustment parameter, that is, based on the rotation speed parameter mapping relationship, a bubble amount data is input, the rotating speed adjusting parameter corresponding to the bubble amount can be obtained.

N, controlling a preset brewing fusion unit to execute fusion operation based on the rotating speed adjusting parameter so as to fuse the bubbles into the milk;

in this embodiment, the preset brewing fusion unit obtains the rotation speed adjustment parameter, performs fusion operation based on the rotation speed adjustment parameter, promotes fusion of milk powder and brewing water in milk, and quickly eliminates bubbles in the milk, so that the bubbles are fused with the milk, and when it is detected that no bubble exists in the milk, a brewing completion reminding message can be output, so as to remind a user that milk powder brewing operation is completed and an infant needs to be fed in time.

The invention relates to a control method based on a milk mixing ratio, which comprises the following steps: acquiring suggested brewing parameters corresponding to preset user information; the recommended brewing parameters at least comprise a brewing amount, a recommended brewing water amount and a brewing temperature; controlling a brewing device arranged on the intelligent brewing equipment to perform brewing operation based on the feeding amount, the brewing temperature and a preset brewing water amount, wherein the preset brewing water amount is less than the recommended brewing water amount; calculating a supplementary water amount and a supplementary water temperature based on the brewing temperature, the preset brewing water amount and the preset eating temperature; controlling the brewing device to perform the brewing operation based on the make-up water amount and the make-up water temperature. That is, the corresponding recommended brewing parameters are obtained through the preset user information, the accurate brewing temperature of the milk powder is given through the parameters, the first brewing operation is completed through the brewing device, the supplemented brewing water temperature is adjusted by combining the preset edible temperature, and the supplemented brewing water is injected into the milk liquid completed through the first brewing operation, so that the milk liquid reaches the preset edible temperature, and the accuracy of brewing temperature control and the timeliness of eating are realized on the basis of obtaining the accurate brewing proportion.

In addition, the present invention also provides an intelligent brewing device, as shown in fig. 2, the milk mixing ratio control device includes:

the acquisition module 10 acquires suggested brewing parameters corresponding to preset user information; the suggested brewing parameters at least comprise feeding amount, suggested brewing water amount and brewing temperature;

the first brewing module 20 is used for controlling a brewing device arranged on the intelligent brewing device to perform brewing operation based on the feeding amount, the brewing temperature and a preset brewing water amount, wherein the preset brewing water amount is less than the recommended brewing water amount;

a calculating module 30 for calculating the supplementary water amount and the supplementary water temperature based on the brewing temperature, the preset brewing water amount and the preset eating temperature;

and the second brewing module 40 is used for controlling the brewing device to execute the brewing operation based on the supplementary water quantity and the supplementary water temperature.

Further, the obtaining module 10 further includes:

the first acquisition submodule acquires milk powder identification information and screens brewing information combinations related to the milk powder identification information from a preset brand information set;

and the second acquisition submodule is used for acquiring the user information and matching the brewing information combination based on a preset mapping relation and the user information to obtain the suggested brewing parameters.

Further, the first brewing module 20 further comprises:

the heating submodule controls the preset brewing water temperature control unit to heat the brewing water to the brewing temperature based on the brewing temperature;

the infusion submodule is used for controlling the preset infusion water infusion unit to infuse the infusion water corresponding to the preset infusion water quantity to the preset infusion fusion unit when detecting that the real-time temperature of the infusion water reaches the temperature control signal of the infusion temperature;

the first fusion submodule controls the preset milk powder adding unit to add milk powder corresponding to the feeding amount to the preset brewing fusion unit; and controlling the preset brewing fusion unit in the brewing device to execute fusion operation.

Further, the calculation module 30 further includes:

the first calculating submodule calculates the temperature difference value between the brewing temperature and the preset edible temperature;

the second calculation submodule calculates the water quantity difference value of the recommended brewing water quantity and the preset brewing water quantity to obtain the supplementary water quantity;

and the conversion submodule is used for converting the temperature difference and the supplementary water quantity based on an energy conservation calculation method to obtain the temperature of the supplementary water so as to enable the temperature after the brewing operation to reach the preset edible temperature.

Further, the second brewing module 40 further comprises:

the temperature control submodule controls the preset brewing water temperature control unit to execute temperature control operation corresponding to the temperature of the supplementing water;

the second fusion submodule is used for controlling the preset brewing water injection unit in the brewing device to inject the brewing water into the preset brewing fusion unit based on the supplementary water amount when the temperature information that the brewing water reaches the supplementary water temperature is detected; and controlling the preset brewing fusion unit in the brewing device to execute fusion operation.

Further, the temperature control sub-module further comprises:

a comparison unit for comparing the temperature of the supplementary water with the brewing temperature;

and the temperature control unit is used for controlling the temperature reduction subunit of the preset brewing water temperature control unit to execute temperature control operation if the temperature of the supplementing water is less than the brewing temperature.

Further, the milk mixing ratio control device further comprises:

the judging module is used for judging whether bubbles exist in the milk or not;

and the output module is used for outputting brewing completion reminding information if no bubbles exist in the milk.

Further, the determining module further includes:

the adjusting submodule is used for reducing a preset rotating speed parameter to obtain a rotating speed adjusting parameter if bubbles exist in the milk;

and the third fusion submodule controls a preset brewing fusion unit to execute fusion operation based on the rotating speed adjusting parameter so as to fuse the bubbles into the milk.

The specific implementation of the milk mixing ratio control device of the present application is substantially the same as that of each embodiment of the milk mixing ratio control method, and is not described herein again.

In addition, the invention also provides a milk mixing ratio control device. As shown in fig. 3, fig. 3 is a schematic structural diagram of a hardware operating environment according to an embodiment of the present invention.

As shown in fig. 3, the formula control apparatus may include: a processor 1001, such as a CPU, a memory 1005, a user interface 1003, a network interface 1004, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.

Optionally, the milk ratio control device may further include a rectangular user interface, a network interface, a camera, an RF (Radio Frequency) circuit, a sensor, an audio circuit, a WiFi module, and the like. The rectangular user interface may comprise a Display screen (Display), an input sub-module such as a Keyboard (Keyboard), and the optional rectangular user interface may also comprise a standard wired interface, a wireless interface. The network interface may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface).

It will be appreciated by those skilled in the art that the formula control device configuration shown in fig. 3 does not constitute a limitation of the mobile terminal switching device and may comprise more or less components than those shown, or some components may be combined, or a different arrangement of components.

Referring to fig. 3, a memory 1005, which is a storage medium, may include an operating system, a network communication module, and a formula control program. The operating system is a program for managing and controlling the hardware and software resources of the milk ratio control device, and supports the operation of the milk ratio control program and other software and/or programs. The network communication module is used for realizing communication among the components in the memory 1005 and communication with other hardware and software in the milk ratio control system.

In the formula control apparatus of fig. 3, the processor 1001 is configured to execute a formula control program stored in the memory 1005 to implement the steps of any of the formula control methods described above.

The specific implementation of the milk mixing ratio control device of the present application is substantially the same as that of each embodiment of the milk mixing ratio control method, and is not described herein again.

The embodiment of the present application provides a computer-readable storage medium, and the computer-readable storage medium stores one or more programs, which can be further executed by one or more processors for implementing the steps of the milk ratio control method described in any one of the above.

The specific implementation manner of the computer-readable storage medium of the present application is substantially the same as that of each embodiment of the milk ratio control method, and is not described herein again.

The present application also provides a computer program product, comprising a computer program which, when executed by a processor, performs the steps of the above-described formula control method.

The specific implementation of the computer program product of the present application is substantially the same as that of each embodiment of the milk ratio control method, and is not described herein again.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.