CN110795136A

CN110795136A - Configuration parameter determining method and device of electric cooker

Info

Publication number: CN110795136A
Application number: CN201810864149.2A
Authority: CN
Inventors: 陈翀; 叶朝虹; 郑威; 刘星; 肖龙
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2018-08-01
Filing date: 2018-08-01
Publication date: 2020-02-14
Anticipated expiration: 2038-08-01
Also published as: CN110795136B

Abstract

The invention discloses a method and a device for determining configuration parameters of an electric cooker. Wherein, the method comprises the following steps: acquiring situation parameters corresponding to the target electric cooker, wherein the situation parameters comprise: data upon which a target configuration parameter can be determined; acquiring configuration parameters corresponding to the scene parameters from a preset data set, wherein the configuration parameters are configuration parameters with occurrence probability meeting a first preset condition under the scene parameters, and the preset data set comprises: presetting configuration parameters for configuring the electric cooker by a user under different scene parameters; and sending configuration parameters, wherein the configuration parameters are configured for the operation of the target electric cooker. The invention solves the technical problems that the electric cooker in the related art has low intelligentization degree and can not accurately recommend a proper operation mode for a user.

Description

Configuration parameter determining method and device of electric cooker

Technical Field

The invention relates to the field of smart homes, in particular to a method and a device for determining configuration parameters of an electric cooker.

Background

In the continuous development of smart homes, the kitchen environment plays an important role in the middle of home, the electric rice cooker has more and more powerful functions, can be used for cooking porridge, soup and the like besides rice cooking, and the operation time can be selected according to the rice quality only in a rice cooking mode. Wherein, the rice cooker brings convenience for users due to the increase of functions, but also brings the disadvantage of complex operation. For example, in each time period, the usage setting of the electric cooker by the user is not changed much, for example, porridge is cooked in the morning, rice is cooked in the noon, and soup is cooked in the evening, but the electric cooker cannot operate according to the configuration parameters set by the user habit, and the user needs to perform corresponding setting every time the electric cooker is used, thereby wasting the time of the user. Along with the acceleration of the life rhythm of people, the intelligent requirement is correspondingly put forward to the kitchen. The electric cooker is an important electric appliance in a kitchen, although the traditional electric cooker generally has the functions of remotely controlling a switch, setting temperature, checking power consumption and the like, and part of the electric cooker can recommend season-meeting recipes to a user according to other factors such as season, solar terms and the like, the electric cooker in the related technology has no self-learning capability, and can not reach the intelligent degree of user requirements far away, and the user experience caused by mode setting, intelligent recommendation and the like can not be carried out according to the use habits of the user is low.

Aiming at the problems that the intelligent degree of the electric cooker in the related technology is low and the proper operation mode cannot be accurately recommended to the user, an effective solution is not provided at present.

Disclosure of Invention

The embodiment of the invention provides a method and a device for determining configuration parameters of an electric cooker, which are used for at least solving the technical problems that the electric cooker in the related art is low in intelligentization degree and cannot accurately recommend a proper operation mode for a user.

According to an aspect of the embodiments of the present invention, there is provided a method for determining configuration parameters of an electric cooker, including: acquiring situation parameters corresponding to the target electric cooker, wherein the situation parameters comprise: data upon which a target configuration parameter can be determined; acquiring configuration parameters corresponding to the contextual parameters from a predetermined data set, wherein the configuration parameters are configuration parameters with occurrence probability meeting a first predetermined condition under the contextual parameters, and the predetermined data set comprises: presetting configuration parameters for configuring the electric cooker by a user under different scene parameters; and sending the configuration parameters, wherein the configuration parameters are used for configuring the operation of the target electric cooker.

Optionally, the predetermined user comprises at least one of: the electric cooker comprises a user of the target electric cooker and a group of users, wherein the group of users are users with the similarity to the user of the target electric cooker meeting a second preset condition, and the similarity is determined at least according to configuration parameters and/or situation parameters set by the user for the electric cooker.

Optionally, before the configuration parameters corresponding to the context parameters are acquired from the predetermined data set, the method for determining configuration parameters of an electric cooker further includes: acquiring users with the similarity to the target electric cooker and meeting the second preset condition from the users acquiring the configuration parameters and/or the situation parameters to generate the group of users; calculating the probability of occurrence of the same configuration parameter for each context parameter for the group of users to generate the predetermined data set.

Optionally, the step of obtaining the user similarity meeting the second predetermined condition with the target electric cooker according to the configuration parameters and/or the situation parameters to generate the group of users comprises: taking the configuration parameters and/or the scenario parameters as input of a predetermined algorithm model, wherein the predetermined algorithm model comprises one of: clustering algorithm and collaborative filtering algorithm; outputting the similarity between the user acquiring the configuration parameters and/or the situation parameters and the user of the target electric cooker through the preset algorithm model; and finding users which are similar to the second preset condition to generate the group of users.

Optionally, the second predetermined condition is that the degree of similarity exceeds a first threshold.

Optionally, the collaborative filtering algorithm comprises at least one of: cosine angle similarity, Pearson correlation coefficient.

Optionally, calculating the probability that the same configuration parameter occurs for the group of users under each context parameter comprises: counting the occurrence times of the same configuration parameters, and calculating a first probability of the occurrence of the same configuration parameters according to the occurrence times; acquiring the occurrence times of the same configuration parameters under each scene parameter, and calculating a second probability of the same configuration parameters under the scene parameters according to the occurrence times; and acquiring the probability of the same configuration parameter under each scene parameter according to the first probability and the second probability.

Optionally, obtaining the probability of the occurrence of the same configuration parameter under each context parameter according to the first probability and the second probability includes: weighting and summing the first probability and the second probability to obtain the probability of the same configuration parameter under each scene parameter; or multiplying the first probability and the second probability to obtain the probability of the same configuration parameter under each scene parameter.

According to another aspect of the embodiment of the present invention, there is also provided a method for obtaining configuration parameters of an electric cooker, including: acquiring situation parameters corresponding to the target electric cooker, wherein the situation parameters comprise: parameters that can be used as a basis for determining configuration parameters; sending the scene parameters to a server; receiving configuration parameters from the server, wherein the configuration parameters are configuration parameters with occurrence probability meeting a first predetermined condition under the situation parameters, and the predetermined data set comprises: presetting configuration parameters for configuring the electric cooker by a user under different scene parameters; and carrying out configuration according to the configuration parameters.

Optionally, before receiving the configuration parameters from the server, the method for determining the configuration parameters of the electric cooker further comprises: receiving a request message, wherein the request message is generated by a user of the target electric cooker through triggering a key on the target electric cooker, and the request message represents a request for obtaining configuration parameters from the server.

Optionally, the obtaining of the scenario parameter corresponding to the target electric cooker includes at least one of: acquiring the scene parameters through a mobile terminal; and acquiring the scene parameters through the data recorded by the target electric cooker.

Optionally, before configuring the operation of the target electric cooker according to the configuration parameters, the method for determining the configuration parameters of the electric cooker further includes: and receiving the configuration parameters from the mobile terminal, wherein the server sends the configuration parameters to the mobile terminal, and when the mobile terminal receives indication information for determining that the target electric cooker is controlled to operate by using the configuration parameters, the server sends the configuration parameters to the target electric cooker.

According to another aspect of the embodiment of the present invention, there is also provided a method for determining configuration parameters of an electric cooker, including: receiving configuration parameters from a server, wherein the configuration parameters are configuration parameters with occurrence probability meeting a first predetermined condition under the situation parameters, and the predetermined data set comprises: presetting configuration parameters for configuring the electric cooker by a user under different scene parameters; receiving indication information from a user; and determining whether the operation of the target electric cooker is configured according to the configuration parameters or not according to the indication information.

Optionally, the predetermined user comprises at least one of: the electric cooker comprises a user of the target electric cooker and a group of users, wherein the group of users are users with the similarity to the user of the target electric cooker meeting a second preset condition, and the similarity is determined at least according to configuration parameters and/or situation parameters of the user for configuring the electric cooker.

Optionally, before determining whether to configure the operation of the target electric cooker according to the configuration parameters according to the indication information, the method for determining the configuration parameters of the electric cooker further includes: and sending the scene parameters to the target electric cooker.

Optionally, determining whether to configure the operation of the target electric cooker according to the configuration parameters according to the indication information comprises: under the condition that the operation of the target electric cooker is determined to be configured according to the configuration parameters according to the indication information, the configuration parameters are sent to the target electric cooker; and under the condition that the operation of the target electric cooker is determined not to be configured according to the configuration parameters according to the indication information, sending an update message to the server, wherein the update message is used for indicating the server to update the configuration parameters.

According to another aspect of the embodiments of the present invention, there is also provided a configuration parameter determining apparatus for an electric cooker, including: the first obtaining unit is used for obtaining scene parameters corresponding to the target electric cooker, wherein the scene parameters comprise: data upon which a target configuration parameter can be determined; a second obtaining unit, configured to obtain, from a predetermined data set, a configuration parameter corresponding to the context parameter, where the configuration parameter is a configuration parameter whose occurrence probability meets a first predetermined condition under the context parameter, and the predetermined data set includes: presetting configuration parameters for configuring the electric cooker by a user under different scene parameters; and the first sending unit is used for sending the configuration parameters, wherein the configuration parameters are used for configuring the operation of the target electric cooker.

Optionally, the configuration parameter determining device of the electric cooker further comprises: a third obtaining unit, configured to, before obtaining the configuration parameters corresponding to the context parameters from the predetermined data set, obtain, from the users who have obtained the configuration parameters and/or the context parameters, the user whose similarity to the user of the target electric rice cooker meets the second predetermined condition according to the configuration parameters and/or the context parameters, and generate the group of users; and the generating unit is used for calculating the probability of the occurrence of the same configuration parameters of the group of users under each scene parameter to generate the predetermined data set.

Optionally, the third obtaining unit includes: a first determining module, configured to take the configuration parameters and/or the scenario parameters as input of a predetermined algorithm model, wherein the predetermined algorithm model includes one of: clustering algorithm and collaborative filtering algorithm; the first acquisition module is used for outputting the similarity between the user acquiring the configuration parameters and/or the situation parameters and the user of the target electric cooker through the preset algorithm model; and the second determining module is used for finding out users which are similar to the second preset condition to generate the group of users.

Optionally, the generating unit includes: the third determining module is used for counting the times of the same configuration parameters and calculating the first probability of the same configuration parameters according to the times; the fourth determining module is used for acquiring the times of occurrence of the same configuration parameters under each scene parameter and calculating a second probability of the same configuration parameters under the scene parameters according to the times; and the second obtaining module is used for obtaining the probability of the same configuration parameter under each scene parameter according to the first probability and the second probability.

Optionally, the second obtaining module includes: the first obtaining submodule is used for weighting the first probability and the second probability and obtaining the probability of the same configuration parameter under each scene parameter; or, the second obtaining sub-module is configured to multiply the first probability and the second probability to obtain a probability that the same configuration parameter occurs under each context parameter.

According to another aspect of the embodiments of the present invention, there is also provided a configuration parameter acquiring apparatus for an electric cooker, including: the fourth acquisition unit is used for acquiring the scene parameters corresponding to the target electric cooker, wherein the scene parameters comprise: parameters that can be used as a basis for determining configuration parameters; a second sending unit, configured to send the context parameter to a server; a first receiving unit, configured to receive a configuration parameter from the server, where the configuration parameter is a configuration parameter whose occurrence probability meets a first predetermined condition under the context parameter, and the predetermined data set includes: presetting configuration parameters for configuring the electric cooker by a user under different scene parameters; and the configuration unit is used for configuring according to the configuration parameters.

Optionally, the configuration parameter determining device of the electric cooker further comprises: a second receiving unit, configured to receive a request message before receiving the configuration parameters from the server, where the request message is a request message generated by a user of the target rice cooker by triggering a key on the target rice cooker, and the request message indicates a request for obtaining the configuration parameters from the server.

Optionally, the fourth obtaining unit includes at least one of: the third acquisition module is used for acquiring the scene parameters through the mobile terminal; and the fourth acquisition module is used for acquiring the scene parameters through the data recorded by the target electric cooker.

Optionally, the configuration parameter determining device of the electric cooker further comprises: and the third receiving unit is used for receiving the configuration parameters from the mobile terminal before the operation of the target electric cooker is configured according to the configuration parameters, wherein the server sends the configuration parameters to the mobile terminal, and when the mobile terminal receives indication information for determining that the operation of the target electric cooker is controlled by using the configuration parameters, the server sends the configuration parameters to the target electric cooker.

According to another aspect of the embodiments of the present invention, there is also provided a configuration parameter determining apparatus for an electric cooker, including: a fourth receiving unit, configured to receive a configuration parameter from the server, where the configuration parameter is a configuration parameter whose occurrence probability meets a first predetermined condition under a scenario parameter, and the predetermined data set includes: presetting configuration parameters for configuring the electric cooker by a user under different scene parameters; a fifth receiving unit, configured to receive indication information from a user; and the determining unit is used for determining whether the operation of the target electric cooker is configured according to the configuration parameters or not according to the indication information.

Optionally, the configuration parameter determining device of the electric cooker further comprises: a sixth receiving unit, configured to receive a request message before receiving the configuration parameters from the server, where the request message is a request message generated by a user of the target rice cooker by triggering a key on the target rice cooker, and the request message indicates a request for obtaining the configuration parameters from the server.

Optionally, the configuration parameter determining device of the electric cooker further comprises: and the third sending unit is used for sending the scene parameters to the target electric cooker before determining whether the operation of the target electric cooker is configured according to the configuration parameters according to the indication information.

Optionally, the determining unit includes: the first sending module is used for sending the configuration parameters to the target electric cooker under the condition that the operation of the target electric cooker is determined to be configured according to the configuration parameters according to the indication information; and the second sending module is used for sending an updating message to the server under the condition that the operation of the target electric cooker is determined not to be configured according to the configuration parameters according to the indication information, wherein the updating message is used for indicating the server to update the configuration parameters.

According to another aspect of the embodiment of the present invention, there is also provided a storage medium comprising a stored program, wherein the program executes the configuration parameter determination method of the electric cooker.

According to another aspect of the embodiment of the present invention, there is further provided a processor, wherein the processor is configured to execute a program, and when the program runs, the method for determining the configuration parameters of the electric cooker is performed.

In the embodiment of the invention, the situation parameters corresponding to the target electric cooker are obtained, wherein the situation parameters comprise: data upon which a target configuration parameter can be determined; acquiring configuration parameters corresponding to the scene parameters from a preset data set, wherein the configuration parameters are configuration parameters with occurrence probability meeting a first preset condition under the scene parameters, and the preset data set comprises: presetting configuration parameters for configuring the electric cooker by a user under different scene parameters; the configuration parameters are sent, wherein the configuration parameters are used for configuring the running of the target electric cooker, the purpose of determining the configuration parameters for configuring the working mode of the target electric cooker according to the scene parameters corresponding to the target electric cooker can be achieved through the configuration parameter determining method of the electric cooker provided by the embodiment of the invention, the technical effect of improving the use experience of the electric cooker of a user is achieved, and the technical problems that the intelligent degree of the electric cooker is low and the proper running mode cannot be accurately recommended to the user in the related art are solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:

FIG. 1 is a system configuration diagram of a configuration parameter determination method of an electric rice cooker according to an embodiment of the present invention;

FIG. 2 is a flow chart of a configuration parameter determination method of an electric rice cooker according to an embodiment of the present invention;

FIG. 3 is a preferred flowchart of a configuration parameter acquiring method of an electric rice cooker according to an embodiment of the present invention;

FIG. 4 is a preferred flowchart of another configuration parameter acquiring method of an electric rice cooker according to the embodiment of the present invention;

FIG. 5 is another flow chart of the configuration parameter acquiring method of the electric rice cooker according to the embodiment of the present invention;

FIG. 6 is a further flowchart of the method for obtaining configuration parameters of an electric rice cooker according to the embodiment of the present invention;

FIG. 7 is a flow chart of a method for determining configuration parameters of a rice cooker according to another embodiment of the present invention;

FIG. 8 is a schematic view of a configuration parameter determining apparatus of an electric rice cooker according to an embodiment of the present invention;

FIG. 9 is a schematic view of an alternative configuration parameter determining device of the rice cooker according to the embodiment of the present invention;

FIG. 10 is a preferred schematic view of a configuration parameter determination device of an electric cooker according to an embodiment of the present invention.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

For convenience of description, some terms or expressions appearing in the embodiments of the present invention are explained in detail below:

and (3) collaborative filtering: the method is characterized in that the interesting information of the user is recommended by utilizing the preference of a group with mutual experience and a certain interest, the information is responded to a certain degree (such as scoring) by an individual through a cooperation mechanism and recorded so as to achieve the purpose of filtering, and then the information is screened by other people, wherein the response is not necessarily limited to the special interest, and the record of the special interest-free information is also important.

Because the use data of the electric cooker is more and more huge, the large amount of data can be combined with a recommendation algorithm in machine learning and provide useful information for a user by utilizing the large amount of data, for example, the recommendation preference setting is used for controlling the operation of the electric cooker, and the intellectualization of an intelligent home system can be experienced. Combine together machine learning algorithm and intelligent house, recommend as an important function of electric rice cooker to intelligence, let more people can enjoy intelligent life.

Based on the factors, the configuration parameter determining method of the electric cooker is provided in the embodiment of the invention, and the configuration parameter determining method of the electric cooker can actively push the use mode of the electric cooker according with the preference of a user according to the use habit of the electric cooker of the user. It should be noted that the method for determining the configuration parameters of the electric cooker provided in the embodiment of the present invention can be applied to various electric cookers, and the type of the electric cooker is not particularly limited.

Fig. 1 is a system structure diagram of a configuration parameter determination method of an electric cooker according to an embodiment of the present invention, as shown in fig. 1, which may include a user side and a server side. Wherein, the user side includes: the electric cooker comprises an electric cooker and a mobile terminal (for example, a mobile phone), wherein the electric cooker can directly send the contextual parameters to a database of a server side, and can also send the contextual parameters to an intelligent home server by using the mobile terminal, and the intelligent home server can send the received contextual parameters to the database; the database sends the received contextual parameters to the machine learning system, the machine learning system takes the contextual parameters as input parameters, finds out reference users meeting certain conditions with the use habits of the electric rice cooker user based on a collaborative filtering algorithm and a naive Bayes algorithm, obtains the configuration parameters of the electric rice cooker conforming to the electric rice cooker user according to the use habits of the electric rice cooker of the reference users, takes the configuration parameters of the electric rice cooker as output parameters, takes the output parameters as configuration parameters, sends the configuration parameters to the intelligent home server, and the intelligent home server sends the configuration parameters to the database for recording; the intelligent home server simultaneously sends the configuration parameters to the mobile terminal and the electric cooker, wherein under the condition that the configuration parameters are sent to the electric cooker, the intelligent home server belongs to the situation that an electric cooker user receives the electric cooker by default and operates according to the configuration parameters; in addition, under the condition of sending the configuration parameters to the mobile terminal, the user can determine whether the electric cooker is allowed to operate according to the configuration parameters through the mobile terminal, and the electric cooker operates according to the received configuration parameters.

The input data of the machine learning system may include two types, one type is a settable form (i.e. configuration parameters) of a mode (such as porridge, soup, coarse cereal porridge, etc.), but is not limited to one or more of the following: cooking, porridge cooking, soup cooking, time, rice grain size, appointment time, timing time, quick cooking, essence cooking, wifi and the like; another type is factors (i.e., context parameters) that affect each mode (e.g., time, family members, age, etc. that affect configuration parameters). The input parameter is not a single parameter but a one-dimensional or multi-dimensional array including the input parameter.

Table 1 shows the correspondence between the functions, setting modes and related variables of the electric cooker under different situation parameters for different users or different situation parameters for the same electric cooker user, and specifically as shown in table 1:

TABLE 1

The setting mode is the content which is set up after the electric cooker is operated, the frequency of using other functions is low, and the setting mode is set according to the using condition of a user.

In the method for determining configuration parameters of an electric cooker provided by the present invention, the function of the machine learning system can be directly executed by the electric cooker end or the mobile terminal when the processing capability of the electric cooker end or the mobile terminal is strong enough. In the embodiment of the present invention, machine learning is performed on the server side.

The following describes the method for determining configuration parameters of an electric cooker provided by the embodiment of the invention in detail from a server side, an electric cooker side and a mobile terminal.

Example 1

According to an embodiment of the present invention, there is provided a method embodiment of a configuration parameter determination method for an electric rice cooker, it should be noted that the steps shown in the flowchart of the drawings may be executed in a computer system such as a set of computer executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described may be executed in an order different from that shown.

Fig. 2 is a flowchart of a configuration parameter determining method of an electric rice cooker according to an embodiment of the present invention, as shown in fig. 2, the configuration parameter determining method of the electric rice cooker includes the following steps:

step S202, obtaining the scene parameters corresponding to the target electric cooker, wherein the scene parameters comprise: can be used as data for determining the target configuration parameters.

The context parameters may include, but are not limited to, the following: the parameters for indicating time, the number of family members corresponding to the user for indicating the target electric cooker, and the age of the family members corresponding to the user for indicating the target electric cooker.

Step S204, obtaining configuration parameters corresponding to the scene parameters from a preset data set, wherein the configuration parameters are configuration parameters with occurrence probability meeting a first preset condition under the scene parameters, and the preset data set comprises: and presetting configuration parameters for configuring the electric cooker by a user under different scene parameters.

The configuration parameters may be one-dimensional configuration parameters, for example, "soup making," "3 people," "reservation 11:00 start work," and the like are respectively used as configuration parameters; the multidimensional configuration parameters may also be obtained by combining three parameters, namely "soup cooking", "3 persons" and "reservation 11:00 work".

And S206, sending configuration parameters, wherein the configuration parameters are configured for the operation of the target electric cooker.

Through the steps, the proper configuration parameters of the target electric cooker can be recommended to the user of the target electric cooker according to the acquired situation parameters and the configuration parameters determined according to the situation parameters, and then the electric cooker works according to the configuration parameters. Compared with the traditional electric cooker in the related art, the electric cooker needs the user to repeatedly and manually adjust each setting mode of the electric cooker, and the mode setting can not be recommended according to the use habit of the user, so that the defect that the experience of the user for using the electric cooker is low is caused. The method for determining the configuration parameters of the electric cooker can achieve the purpose of determining the configuration parameters for configuring the working mode of the target electric cooker according to the situation parameters corresponding to the target electric cooker, achieves the technical effect of improving the use experience of the electric cooker of a user, and further solves the technical problems that the electric cooker in the related art is low in intelligentization degree and cannot accurately recommend a proper operation mode to the user.

It should be noted that, the predetermined user may include at least one of the following: the electric cooker comprises a user of the target electric cooker and a group of users, wherein the group of users are users with the similarity to the user of the target electric cooker meeting a second preset condition, and the similarity is determined at least according to configuration parameters and/or situation parameters set by the user for the electric cooker.

Wherein, in the case that the predetermined user is a user of the target electric cooker, the configuration parameters may be parameters determined according to a habit of the user of the target electric cooker to use the target electric cooker at ordinary times; in addition, in the case that the predetermined user is a group of users, the configuration parameters may be the configuration parameters for determining the target electric cooker according to the electric cooker configuration parameters of the users meeting certain conditions with the similarity of the habit of the users of the target electric cooker using the target electric cooker.

When the configuration parameters of the target electric cooker are determined, users whose similarity to the user of the target electric cooker meets certain conditions, that is, users whose habits are similar to those of the user of the target electric cooker in using the target electric cooker, need to be determined. Therefore, before obtaining the configuration parameters corresponding to the scenario parameters from the predetermined data set, the method for determining the configuration parameters of the electric rice cooker may further comprise: acquiring users, the similarity of which with the user of the target electric cooker meets a second preset condition, from the users acquiring the configuration parameters and/or the situation parameters to generate a group of users; calculating the probability of occurrence of the same configuration parameter for a group of users under each context parameter generates a predetermined data set.

For example, multiple groups of users and context parameters and configuration parameters corresponding to the multiple groups of users may be obtained from a database of the server, and the context parameters and configuration parameters corresponding to the multiple groups of users are processed, for example, the multiple groups of users may include user a, user B, user C, user D, user E, and user F. The scenario parameters and configuration parameters respectively corresponding to the plurality of groups of users are shown in table 2 below, wherein table 2 shows the configuration parameters of the 6 users configuring the electric cooker under different scenario parameters.

TABLE 2

User ID	Context parameters	Configuring parameters
			A	17: 00; 3, 3 persons; age 30	Soup pot
B	17: 00; 3, 3 persons; age 30	Soup pot
			C	17: 00; 3, 3 persons; age 30	Soup pot
D	11: 00; 2 persons; age 30	Cooking rice
			E	11: 00; 2 persons; age 25	Soup pot
F	6: 00; 3, 3 persons; age 25	Porridge

If the user with the similarity of more than 40% to the user of the target rice cooker is obtained as the group of users by using 17:00 as the scenario parameter, the user A, the user B and the user C can be used as the group of users. And meanwhile, calculating the probability of the occurrence of different configuration parameters of the user A, the user B and the user C under each scene parameter to generate the preset data set.

In the above embodiment, the step of obtaining the user similarity meeting the second predetermined condition with the target electric cooker according to the configuration parameters and/or the situation parameters to generate a group of users may include: taking the configuration parameters and/or the scenario parameters as input of a predetermined algorithm model, wherein the predetermined algorithm model comprises one of the following: clustering algorithm and collaborative filtering algorithm; outputting the similarity between the user acquiring the configuration parameters and/or the situation parameters and the user of the target electric cooker through a preset algorithm model; and finding users which are similar to the second preset condition generates a group of users.

For example, the context parameters 17:00 may be used as the input of the collaborative filtering algorithm, the user similarity between the user corresponding to the context parameters and the target electric cooker is obtained through the output of the collaborative filtering algorithm, and the user with the similarity satisfying the second preset condition is obtained and used as a group of users, namely users with the habit similar to that of the user of the target electric cooker using the electric cooker.

Preferably, the second predetermined condition is that the similarity exceeds a first threshold. Wherein, the first threshold value can be set according to actual conditions.

Wherein, the collaborative filtering algorithm may include at least one of: cosine angle similarity, Pearson correlation coefficient. In the embodiment of the invention, the cosine included angle similarity can be utilized to determine the users with higher similarity to the target electric cooker usage habits of the users of the target electric cooker, wherein the cosine included angle similarity is that the electric cooker usage data (such as scene parameters and configuration parameters) of a plurality of users are taken as one-dimensional or multi-dimensional arrays, the cosine value corresponding to the included angle formed by each array in the coordinate system is determined, the users with similar electric cooker usage habits are obtained according to the cosine value, namely, the electric cooker users can be classified according to the electric cooker usage data; the Pearson correlation coefficient can also be used to determine the user with higher similarity to the rice cooker usage habit of the user of the target rice cooker, wherein the Pearson correlation coefficient is used to measure whether a plurality of data sets are on a straight line or not and to measure the linear relationship between distance variables.

Optionally, calculating the probability that the same configuration parameter occurs for a group of users under each context parameter comprises: counting the occurrence times of the same configuration parameters, and calculating a first probability of the occurrence of the same configuration parameters according to the occurrence times; acquiring the occurrence times of the same configuration parameters under each scene parameter, and calculating a second probability of the same configuration parameters under the scene parameters according to the occurrence times; and acquiring the probability of the same configuration parameter under each scene parameter according to the first probability and the second probability.

For example, first, the times of occurrence of the configuration parameters "soup making", "porridge cooking", and "rice cooking", respectively, are counted without considering the scenario parameters, and a first probability (i.e., a priori probability) of occurrence of the same configuration parameters is determined according to the counted times; in addition, the statistical configuration parameters "soup making", "porridge cooking" and "rice cooking" are respectively 6:00, 11:00 and 17:00, and determining a second probability (i.e. conditional probability in context) of the same configuration parameter according to the obtained times; and then the probability of the same configuration parameter under each scene parameter can be obtained according to the first probability and the second probability.

Preferably, obtaining the probability of the occurrence of the same configuration parameter under each context parameter according to the first probability and the second probability may include: weighting and summing the first probability and the second probability to obtain the probability of the same configuration parameter under each scene parameter; or multiplying the first probability and the second probability to obtain the probability of the same configuration parameter under each scene parameter.

FIG. 3 is a preferred flowchart of a configuration parameter obtaining method for an electric rice cooker according to an embodiment of the present invention, as shown in FIG. 3, first obtaining data of using the electric rice cooker by a user from a server, and performing collaborative filtering with the use preferences of the electric rice cooker of other users according to the use preferences of the electric rice cooker of the user and other factors; and then, sending the collaborative filtering result to a naive Bayes classifier, obtaining the electric cooker configuration parameters recommended by the server through a naive Bayes distributor, and sending the electric cooker configuration parameters to the user side.

Specifically, first, estimation of prior probability is performed, collaborative filtering is performed on users, and user preference (probability is taken to be maximum). The user preference is calculated through the corresponding frequency of each use mode (configuration parameter), the similarity of each operation mode is calculated, the comprehensive similarity (corresponding weight) is calculated, the user with the highest similarity of the user of the target electric cooker is selected, and the prior probability of the use of each operation mode is calculated among the users. In addition, in order to make the configuration parameters recommended to the user of the target electric cooker more accurate, the prior probability may be updated periodically for the user whose similarity to the electric cooker usage habit of the user of the target electric cooker satisfies a certain condition.

FIG. 4 is a preferred flowchart of another configuration parameter acquiring method for an electric rice cooker according to an embodiment of the present invention, as shown in FIG. 4, acquiring the electric rice cooker operation data of the user under the predetermined contextual parameters from the database at the server side; then, clustering the obtained users under the preset scene according to the obtained electric cooker operation data to obtain a nearest user cluster (namely the group of users), and recommending electric cooker operation data (namely configuration parameters) for the users of the target electric cooker based on the electric cooker operation data of the user cluster.

The invention adopts the naive Bayes method to predict the user behavior of the electric cooker. After the cumulative use probability of the users and the use probability of a specific time are calculated, clustering is carried out on the users (clustering input parameters), and the total use probability of the same type of users is used as a prior probability; after the probability is determined, a threshold value can be set, and if the probability is greater than the threshold value, recommended content is added. Finally, Bayesian probability statistics is carried out,

the specific implementation and training are placed in a cloud server.

⑴ posterior probability estimation in naive Bayes classification:

①, for each mac, when estimating the posterior probability each time, obtaining the estimation conditional probability P (A | X) of the corresponding situation under the premise of the states in real time, then calculating the posterior probability under each mode, and taking the setting result corresponding to the maximum value (if the target mode is on/off, corresponding to the current state, thursday, 8: 00, position: Zhuhai city);

② when the user does not change the setting result, the data is not needed to be updated, if the user does change the setting result, the new data is updated;

③ to avoid zero probability values in each mac dataset, Laplace calibration is used (i.e., adding a tuple to a non-existent data pair).

The configuration parameter acquisition method of the electric cooker provided by the embodiment of the invention recommends other users with the highest user behavior habits and highest environment similarity with the target electric cooker based on the collaborative filtering algorithm, and recommends the setting mode of the electric cooker for a period of time continuously by taking the electric cooker use habits of other users as reference.

In addition, in the embodiment of the invention, the machine learning system with the smart home as the background can perform data analysis according to the historical behaviors of the user and the importance degree of the information content, and provide valuable setting information according to the preference of the user when the user requests through the one-key setting button. The method helps the user to quickly obtain the parameter setting, and can filter the recommended result according to the time and scene of the user.

Example 2

According to another aspect of the embodiment of the present invention, there is provided a method for obtaining configuration parameters of an electric rice cooker, fig. 5 is another flow chart of the method for obtaining configuration parameters of an electric rice cooker according to the embodiment of the present invention, as shown in fig. 5, the method for obtaining configuration parameters of an electric rice cooker comprises:

step S502, obtaining the scene parameters corresponding to the target electric cooker, wherein the scene parameters comprise: can be used as a parameter for determining the configuration parameters.

Step S504, the scene parameters are sent to the server.

Step S506, receiving a configuration parameter from the server, where the configuration parameter is a configuration parameter whose occurrence probability meets a first predetermined condition under the scenario parameter, and the predetermined data set includes: and presetting configuration parameters for configuring the electric cooker by a user under different scene parameters.

And step S508, configuring according to the configuration parameters.

In the above embodiment, the scenario parameters corresponding to the target electric cooker may be obtained, where the scenario parameters include: parameters that can be used as a basis for determining configuration parameters; meanwhile, the scene parameters are sent to a server; and receiving configuration parameters from a server, wherein the configuration parameters are configuration parameters with occurrence probability meeting a first predetermined condition under the situation parameters, and the predetermined data set comprises: presetting configuration parameters for configuring the electric cooker by a user under different scene parameters; and then configuring according to the configuration parameters. Compared with the traditional electric cooker in the related art, the electric cooker needs the user to repeatedly and manually adjust each setting mode of the electric cooker, and the mode setting can not be recommended according to the use habit of the user, so that the defect that the experience of the user for using the electric cooker is low is caused. The method for determining the configuration parameters of the electric cooker can achieve the purpose of determining the configuration parameters for configuring the working mode of the target electric cooker according to the situation parameters corresponding to the target electric cooker, achieves the technical effect of improving the use experience of the electric cooker of a user, and further solves the technical problems that the electric cooker in the related art is low in intelligentization degree and cannot accurately recommend a proper operation mode to the user.

Preferably, before receiving the configuration parameters from the server, the method for determining the configuration parameters of the electric cooker may further include: receiving a request message, wherein the request message is generated by a user of the target electric cooker through triggering a key on the target electric cooker, and the request message represents a request for obtaining the configuration parameters from the server.

For example, when the user of the target electric cooker touches the "one-key-set" function of the target electric cooker, it indicates that the target electric cooker requests the server for the recommendation of the configuration parameters of the electric cooker, and at this time, the server will generate the configuration parameters of the electric cooker similar to the electric cooker usage habit of the user of the target electric cooker according to the scenario parameters determined by the user of the target electric cooker, and the result can be confirmed or executed by default by the user of the target electric cooker.

It should be noted that the "one-key setting" is a physical key on the electric cooker or a software button on the interface of the mobile terminal, and the name is not limited to the "one-key setting", and may also be called "intelligent setting", "quick setting", and the like. The function of the electric cooker is used for rapidly acquiring the parameter setting of the electric cooker. The set parameters of the electric cooker come from the habit of the user learned by the machine, and can change along with the factors such as the current week, the time and the like, but are not fixed and unchangeable parameters.

Fig. 6 is another flowchart of a method for acquiring configuration parameters of an electric rice cooker according to an embodiment of the present invention, as shown in fig. 6, a user of a target electric rice cooker determines to receive configuration parameters generated by a server according to contextual parameters through a physical key on the target electric rice cooker or a software button on a mobile terminal interface, then sends a configuration parameter recommendation request to the server, sends recommended configuration parameters to the target electric rice cooker after the server responds, next determines whether the user of the target electric rice cooker agrees to configure the target electric rice cooker with the recommended configuration parameters, and when the result is agreement, the target electric rice cooker operates with the configuration parameters; otherwise, requesting the recommended configuration parameters from the server again.

As an alternative embodiment of the present invention, the predetermined user includes at least one of: the electric cooker comprises a user of the target electric cooker and a group of users, wherein the group of users are users with the similarity to the user of the target electric cooker meeting a second preset condition, and the similarity is determined at least according to configuration parameters and/or situation parameters set by the user for the electric cooker.

Preferably, the obtaining of the scenario parameter corresponding to the target electric cooker may include at least one of: acquiring scene parameters through a mobile terminal; and acquiring scene parameters through data recorded by the target electric cooker.

For example, on one hand, the target rice cooker may obtain different context parameters according to its own storage module; in another aspect, the user may send the scenario parameters to the target rice cooker through a mobile terminal (e.g., a mobile phone) held by the user.

As an optional embodiment of the present invention, before configuring the operation of the target electric rice cooker according to the configuration parameters, the method for determining the configuration parameters of the electric rice cooker may further include: and receiving the configuration parameters from the mobile terminal, wherein the server sends the configuration parameters to the mobile terminal, and when the mobile terminal receives the indication information for determining that the target electric cooker is controlled to operate by using the configuration parameters, the server sends the configuration parameters to the target electric cooker.

For example, the target rice cooker can directly receive configuration parameters from a server side; in addition, the server can also send the configuration parameters to the mobile terminal, and when the user determines to agree to configure the electric cooker with the configuration parameters through the mobile terminal, the configuration parameters are sent to the target electric cooker, and then the target electric cooker operates with the configuration parameters.

Example 3

According to another aspect of the embodiment of the present invention, there is also provided a method for determining configuration parameters of an electric rice cooker, fig. 7 is a flowchart of a method for determining configuration parameters of an electric rice cooker according to another embodiment of the present invention, as shown in fig. 7, the method for determining configuration parameters of an electric rice cooker includes:

step S702, receiving a configuration parameter from a server, where the configuration parameter is a configuration parameter whose occurrence probability meets a first predetermined condition under a scenario parameter, and the predetermined data set includes: and presetting configuration parameters for configuring the electric cooker by a user under different scene parameters.

The configuration parameters may be one-dimensional configuration parameters, for example, "soup making", "3 persons", "reservation 11:00 work starting", and the like are respectively used as configuration parameters; the multidimensional configuration parameters may also be obtained by combining three parameters, namely "soup cooking", "3 persons" and "reservation 11:00 work".

Step S704, receiving instruction information from the user.

And step S706, determining whether the operation of the target electric cooker is configured according to the configuration parameters according to the indication information.

In the above embodiment, the configuration parameter may be received from a server, where the configuration parameter is a configuration parameter whose occurrence probability meets a first predetermined condition under the context parameter, and the predetermined data set includes: presetting configuration parameters for configuring the electric cooker by a user under different scene parameters; receiving indication information from a user; and determining whether the operation of the target electric cooker is configured according to the configuration parameters or not according to the indication information. Compared with the traditional electric cooker in the related art, the electric cooker needs the user to repeatedly and manually adjust each setting mode of the electric cooker, and the mode setting can not be recommended according to the use habit of the user, so that the defect that the experience of the user for using the electric cooker is low is caused. The method for determining the configuration parameters of the electric cooker can achieve the purpose of determining the configuration parameters for configuring the working mode of the target electric cooker according to the situation parameters corresponding to the target electric cooker, achieves the technical effect of improving the use experience of the electric cooker of a user, and further solves the technical problems that the electric cooker in the related art is low in intelligentization degree and cannot accurately recommend a proper operation mode to the user.

As an optional embodiment of the present invention, before receiving the configuration parameters from the server, the method for determining the configuration parameters of the electric rice cooker may further include: receiving a request message, wherein the request message is generated by a user of the target electric cooker through triggering a key on the target electric cooker, and the request message represents a request for obtaining the configuration parameters from the server.

It should be noted that, the predetermined user may include at least one of the following: the electric cooker comprises a user of the target electric cooker and a group of users, wherein the group of users are users with the similarity to the user of the target electric cooker meeting a second preset condition, and the similarity is determined at least according to configuration parameters and/or situation parameters of the user for configuring the electric cooker.

As an optional embodiment of the present invention, before determining whether to configure the operation of the target electric rice cooker according to the configuration parameters according to the indication information, the method for determining the configuration parameters of the electric rice cooker may further include: and sending the scene parameters to the target electric cooker.

That is, under the condition that the user of the target electric cooker determines that the target electric cooker needs to be used, the user can select to use the mobile terminal to send the contextual parameters to the target electric cooker, and then the target electric cooker can send the contextual parameters to the server. By the method, the operation of the target electric cooker can be remotely controlled by the mobile terminal under the condition that a user is about to arrive at home, and delicious food can be provided after the user arrives at home.

In addition, the determining whether to configure the operation of the target electric cooker according to the configuration parameters according to the indication information may include: under the condition that the operation of the target electric cooker is determined to be configured according to the configuration parameters according to the indication information, the configuration parameters are sent to the target electric cooker; and under the condition that the operation of the target electric cooker is determined not to be configured according to the configuration parameters according to the indication information, sending an update message to the server, wherein the update message is used for indicating the server to update the configuration parameters. That is, before the configuration parameters are sent to the target electric cooker, the configuration parameters may be sent to the mobile terminal, and when the user of the target electric cooker determines to configure the target electric cooker with the configuration parameters through the mobile terminal, the configuration parameters may be sent to the target electric cooker.

Example 4

According to the embodiment of the invention, the configuration parameter determining device of the electric cooker is also provided, and it should be noted that the configuration parameter determining device of the electric cooker provided by the embodiment of the invention can execute the configuration parameter determining method of the electric cooker provided by the embodiment of the invention. The following describes a configuration parameter determination device for an electric cooker according to an embodiment of the present invention.

According to another aspect of the embodiment of the present invention, there is provided a device for determining configuration parameters of an electric cooker, fig. 8 is a schematic view of the device for determining configuration parameters of an electric cooker according to the embodiment of the present invention, as shown in fig. 8, the device for determining configuration parameters of an electric cooker comprises: a first acquiring unit 81, a second acquiring unit 83 and a first transmitting unit 85. The following describes the configuration parameter determining device of the rice cooker in detail.

The first obtaining unit 81 is configured to obtain scenario parameters corresponding to the target electric cooker, where the scenario parameters include: can be used as data for determining the target configuration parameters.

A second obtaining unit 83, connected to the first obtaining unit 81, configured to obtain a configuration parameter corresponding to the context parameter from a predetermined data set, where the configuration parameter is a configuration parameter whose occurrence probability meets a first predetermined condition under the context parameter, and the predetermined data set includes: and presetting configuration parameters for configuring the electric cooker by a user under different scene parameters.

And a first sending unit 85, connected to the second acquiring unit 83, for sending configuration parameters, where the configuration parameters are configured for the operation of the target rice cooker.

In the above embodiment, the first obtaining unit may be adopted to obtain the contextual parameters corresponding to the target electric cooker, where the contextual parameters include: data upon which a target configuration parameter can be determined; meanwhile, a second acquisition unit is used for acquiring configuration parameters corresponding to the scene parameters from a preset data set, wherein the configuration parameters are configuration parameters with occurrence probability meeting a first preset condition under the scene parameters, and the preset data set comprises: presetting configuration parameters for configuring the electric cooker by a user under different scene parameters; and sending the configuration parameters by using the first sending unit, wherein the configuration parameters are configured for the operation of the target electric cooker. Compared with the traditional electric cooker in the related art, the electric cooker needs the user to repeatedly and manually adjust each setting mode of the electric cooker, and the mode setting can not be recommended according to the use habit of the user, so that the defect that the experience of the user for using the electric cooker is low is caused. The configuration parameter determining device of the electric cooker provided by the embodiment of the invention can realize the purpose of determining the configuration parameters for configuring the working mode of the target electric cooker according to the scene parameters corresponding to the target electric cooker, achieves the technical effect of improving the use experience of the electric cooker of a user, and further solves the technical problems that the electric cooker in the related art has low intelligent degree and cannot accurately recommend a proper operation mode for the user.

As an alternative embodiment of the present invention, the predetermined user may include at least one of the following: the electric cooker comprises a user of the target electric cooker and a group of users, wherein the group of users are users with the similarity to the user of the target electric cooker meeting a second preset condition, and the similarity is determined at least according to configuration parameters and/or situation parameters set by the user for the electric cooker.

As an optional embodiment of the present invention, the configuration parameter determining apparatus of the electric rice cooker may further include: the third acquisition unit is used for acquiring a user with the similarity meeting a second preset condition with the user of the target electric cooker according to the configuration parameters and/or the contextual parameters to generate a group of users from the users acquiring the configuration parameters and/or the contextual parameters before acquiring the configuration parameters corresponding to the contextual parameters from the preset data set; and the generating unit is used for calculating the probability of the occurrence of the same configuration parameters of a group of users under each scene parameter to generate a predetermined data set.

As an alternative embodiment of the present invention, the third obtaining unit may include: a first determining module, configured to take the configuration parameters and/or the scenario parameters as input of a predetermined algorithm model, wherein the predetermined algorithm model comprises one of: clustering algorithm and collaborative filtering algorithm; the first acquisition module is used for outputting the similarity between the user acquiring the configuration parameters and/or the situation parameters and the user of the target electric cooker through a preset algorithm model; and the second determining module is used for finding out users similar to the users meeting the second preset condition to generate a group of users.

As an alternative embodiment of the present invention, the second predetermined condition may be that the similarity exceeds the first threshold.

As an alternative embodiment of the present invention, the collaborative filtering algorithm includes at least one of the following: cosine angle similarity, Pearson correlation coefficient.

As an optional embodiment of the present invention, the generating unit includes: the third determining module is used for counting the times of the same configuration parameters and calculating the first probability of the same configuration parameters according to the times; the fourth determining module is used for acquiring the times of occurrence of the same configuration parameters under each scene parameter and calculating a second probability of the same configuration parameters under the scene parameters according to the times; and the second obtaining module is used for obtaining the probability of the same configuration parameter under each scene parameter according to the first probability and the second probability.

As an optional embodiment of the present invention, the second obtaining module includes: the first obtaining submodule is used for weighting the first probability and the second probability and obtaining the probability of the same configuration parameter under each scene parameter; or, the second obtaining sub-module is configured to multiply the first probability and the second probability to obtain a probability that the same configuration parameter appears under each context parameter.

Example 5

According to the embodiment of the present invention, there is also provided a configuration parameter determining apparatus for an electric rice cooker, wherein the configuration parameter determining apparatus of the electric rice cooker according to the embodiment of the present invention may be used to perform the configuration parameter determining method for an electric rice cooker according to the embodiment of the present invention. The following describes a configuration parameter determination device for an electric cooker according to an embodiment of the present invention.

According to another aspect of the embodiment of the present invention, there is provided a configuration parameter determining apparatus for an electric rice cooker, fig. 9 is a schematic view of an alternative configuration parameter determining apparatus for an electric rice cooker according to the embodiment of the present invention, as shown in fig. 9, the configuration parameter determining apparatus for an electric rice cooker includes: a fourth acquiring unit 91, a second transmitting unit 93, a first receiving unit 95 and a configuring unit 97. The following describes the configuration parameter determining device of the rice cooker in detail.

A fourth obtaining unit 91, configured to obtain contextual parameters corresponding to the target electric cooker, where the contextual parameters include: can be used as a parameter for determining the configuration parameters.

And a second sending unit 93, connected to the fourth obtaining unit 91, for sending the context parameters to the server.

A first receiving unit 95, connected to the second sending unit 93, configured to receive the configuration parameters from the server, where the configuration parameters are configuration parameters whose occurrence probability meets a first predetermined condition under the context parameters, and the predetermined data set includes: and presetting configuration parameters for configuring the electric cooker by a user under different scene parameters.

The configuration unit 97 is connected to the first receiving unit 95, and configured according to the configuration parameters.

In the above embodiment, a fourth obtaining unit may be adopted to obtain the contextual parameters corresponding to the target electric cooker, where the contextual parameters include: the parameter which can be used as a basis for determining the configuration parameter is sent to the server by the second sending unit, and the configuration parameter from the server is received by the first receiving unit, wherein the configuration parameter is the configuration parameter with the occurrence probability meeting a first preset condition under the context parameter, and the preset data set comprises: and presetting configuration parameters for configuring the electric cooker by a user under different scene parameters, and configuring by using a configuration unit according to the configuration parameters. Compared with the traditional electric cooker in the related art, the electric cooker needs the user to repeatedly and manually adjust each setting mode of the electric cooker, and the mode setting can not be recommended according to the use habit of the user, so that the defect that the experience of the user for using the electric cooker is low is caused. The configuration parameter determining device of the electric cooker provided by the embodiment of the invention can realize the purpose of determining the configuration parameters for configuring the working mode of the target electric cooker according to the scene parameters corresponding to the target electric cooker, achieves the technical effect of improving the use experience of the electric cooker of a user, and further solves the technical problems that the electric cooker in the related art has low intelligent degree and cannot accurately recommend a proper operation mode for the user.

As an optional embodiment of the present invention, the configuration parameter determining apparatus of the electric rice cooker may further include: a second receiving unit, configured to receive a request message before receiving the configuration parameters from the server, where the request message is a request message generated by a user of the target rice cooker by triggering a key on the target rice cooker, and the request message indicates a request for obtaining the configuration parameters from the server.

As an alternative embodiment of the present invention, the fourth obtaining unit may include at least one of: the third acquisition module is used for acquiring the scene parameters through the mobile terminal; and the fourth acquisition module is used for acquiring the scene parameters through the data recorded by the target electric cooker.

As an optional embodiment of the present invention, the configuration parameter determining apparatus of the electric rice cooker further comprises: and the third receiving unit is used for receiving the configuration parameters from the mobile terminal before the operation of the target electric cooker is configured according to the configuration parameters, wherein the server sends the configuration parameters to the mobile terminal, and when the mobile terminal receives the indication information for determining that the operation of the target electric cooker is controlled by using the configuration parameters, the server sends the configuration parameters to the target electric cooker.

Example 6

According to another aspect of the embodiment of the present invention, there is provided a configuration parameter determining apparatus for an electric cooker, fig. 10 is a preferred schematic view of the configuration parameter determining apparatus for an electric cooker according to the embodiment of the present invention, as shown in fig. 10, the configuration parameter determining apparatus for an electric cooker includes: a fourth receiving unit 1001, a fifth receiving unit 1003, and a determining unit 1005. The following describes the configuration parameter determining device of the rice cooker in detail.

A fourth receiving unit 1001, configured to receive a configuration parameter from a server, where the configuration parameter is a configuration parameter whose occurrence probability meets a first predetermined condition under a scenario parameter, and the predetermined data set includes: and presetting configuration parameters for configuring the electric cooker by a user under different scene parameters.

Fifth receiving section 1003 is connected to fourth receiving section 1001, and is configured to receive instruction information from a user.

And a determining unit 1005, connected to the fifth receiving unit 1003, for determining whether to configure the operation of the target rice cooker according to the configuration parameters according to the indication information.

In the foregoing embodiment, the fourth receiving unit may be adapted to receive the configuration parameter from the server, where the configuration parameter is a configuration parameter whose occurrence probability meets a first predetermined condition under the context parameter, and the predetermined data set includes: presetting configuration parameters for configuring the electric cooker by a user under different scene parameters; meanwhile, the fifth receiving unit is used for receiving indication information from a user; and determining whether the operation of the target electric cooker is configured according to the configuration parameters or not by using the determining unit according to the indication information. Compared with the traditional electric cooker in the related art, the electric cooker needs the user to repeatedly and manually adjust each setting mode of the electric cooker, and the mode setting can not be recommended according to the use habit of the user, so that the defect that the experience of the user for using the electric cooker is low is caused. The configuration parameter determining device of the electric cooker provided by the embodiment of the invention can realize the purpose of determining the configuration parameters for configuring the working mode of the target electric cooker according to the scene parameters corresponding to the target electric cooker, achieves the technical effect of improving the use experience of the electric cooker of a user, and further solves the technical problems that the electric cooker in the related art has low intelligent degree and cannot accurately recommend a proper operation mode for the user.

As an optional embodiment of the present invention, the configuration parameter determining apparatus of the electric rice cooker may further include: a sixth receiving unit, configured to receive a request message before receiving the configuration parameters from the server, where the request message is a request message generated by a user of the target rice cooker by triggering a key on the target rice cooker, and the request message indicates a request to acquire the configuration parameters from the server.

As an alternative embodiment of the present invention, the predetermined user may include at least one of the following: the electric cooker comprises a user of the target electric cooker and a group of users, wherein the group of users are users with the similarity to the user of the target electric cooker meeting a second preset condition, and the similarity is determined at least according to configuration parameters and/or situation parameters of the user for configuring the electric cooker.

As an optional embodiment of the present invention, the configuration parameter determining apparatus of the electric rice cooker may further include: and the third sending unit is used for sending the scene parameters to the target electric cooker before determining whether the operation of the target electric cooker is configured according to the configuration parameters according to the indication information.

As an alternative embodiment of the present invention, the determining unit may include: the first sending module is used for sending the configuration parameters to the target electric cooker under the condition that the operation of the target electric cooker is determined to be configured according to the configuration parameters according to the indication information; and the second sending module is used for sending an updating message to the server under the condition that the operation of the target electric cooker is determined not to be configured according to the configuration parameters according to the indication information, wherein the updating message is used for indicating the server to update the configuration parameters.

The configuration parameter determining device of the electric cooker comprises a processor and a memory, wherein the first acquiring unit 81, the second acquiring unit 83, the first transmitting unit 85, the fourth acquiring unit 91, the second transmitting unit 93, the first receiving unit 95, the configuration unit 97, the fourth receiving unit 1001, the fifth receiving unit 1003, the determining unit 1005 and the like are stored in the memory as program units, and the processor executes the program units stored in the memory to realize corresponding functions.

The processor comprises a kernel, and the kernel calls a corresponding program unit from the memory. The inner core can be set to be one or more, and the configuration parameters are sent by adjusting the inner core parameters, wherein the configuration parameters are configured for the operation of the target electric cooker.

The memory may include volatile memory in a computer readable medium, Random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip.

According to another aspect of the embodiment of the invention, there is also provided a storage medium comprising a stored program, wherein the program executes the configuration parameter determination method of the electric cooker.

According to another aspect of the embodiment of the invention, a processor is provided, the processor is used for running a program, wherein when the program runs, the method for determining the configuration parameters of the electric cooker is executed.

The embodiment of the present invention further provides an apparatus, which includes a processor, a memory, and a program stored in the memory and executable on the processor, and when the processor executes the program, the following steps are implemented: acquiring situation parameters corresponding to the target electric cooker, wherein the situation parameters comprise: data upon which a target configuration parameter can be determined; acquiring configuration parameters corresponding to the scene parameters from a preset data set, wherein the configuration parameters are configuration parameters with occurrence probability meeting a first preset condition under the scene parameters, and the preset data set comprises: presetting configuration parameters for configuring the electric cooker by a user under different scene parameters; and sending configuration parameters, wherein the configuration parameters are configured for the operation of the target electric cooker.

There is also provided in an embodiment of the invention a computer program product adapted to perform a program for initializing the following method steps when executed on a data processing device: acquiring situation parameters corresponding to the target electric cooker, wherein the situation parameters comprise: data upon which a target configuration parameter can be determined; acquiring configuration parameters corresponding to the scene parameters from a preset data set, wherein the configuration parameters are configuration parameters with occurrence probability meeting a first preset condition under the scene parameters, and the preset data set comprises: presetting configuration parameters for configuring the electric cooker by a user under different scene parameters; and sending configuration parameters, wherein the configuration parameters are configured for the operation of the target electric cooker.

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.

In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. 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 and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A configuration parameter determination method of an electric cooker is characterized by comprising the following steps:

acquiring situation parameters corresponding to the target electric cooker, wherein the situation parameters comprise: data upon which a target configuration parameter can be determined;

acquiring configuration parameters corresponding to the contextual parameters from a predetermined data set, wherein the configuration parameters are configuration parameters with occurrence probability meeting a first predetermined condition under the contextual parameters, and the predetermined data set comprises: presetting configuration parameters for configuring the electric cooker by a user under different scene parameters;

and sending the configuration parameters, wherein the configuration parameters are used for configuring the operation of the target electric cooker.

2. The method of claim 1, wherein the predetermined user comprises at least one of: the electric cooker comprises a user of the target electric cooker and a group of users, wherein the group of users are users with the similarity to the user of the target electric cooker meeting a second preset condition, and the similarity is determined at least according to configuration parameters and/or situation parameters set by the user for the electric cooker.

3. The method according to claim 2, further comprising, before obtaining the configuration parameters corresponding to the context parameters from the predetermined data set:

acquiring users with the similarity to the target electric cooker and meeting the second preset condition from the users acquiring the configuration parameters and/or the situation parameters to generate the group of users;

calculating the probability of occurrence of the same configuration parameter for each context parameter for the group of users to generate the predetermined data set.

4. The method as claimed in claim 3, wherein the step of obtaining the user whose similarity with the user of the target rice cooker meets the second predetermined condition according to the configuration parameters and/or the situation parameters to generate the group of users comprises:

taking the configuration parameters and/or the scenario parameters as input of a predetermined algorithm model, wherein the predetermined algorithm model comprises one of: clustering algorithm and collaborative filtering algorithm;

outputting the similarity between the user acquiring the configuration parameters and/or the situation parameters and the user of the target electric cooker through the preset algorithm model;

and finding users which are similar to the second preset condition to generate the group of users.

5. The method of claim 4, wherein the second predetermined condition is similarity exceeding a first threshold.

6. The method of claim 4, wherein the collaborative filtering algorithm comprises at least one of: cosine angle similarity, Pearson correlation coefficient.

7. The method of claim 3, wherein calculating the probability that the same configuration parameter occurs for the set of users at each context parameter comprises:

counting the occurrence times of the same configuration parameters, and calculating a first probability of the occurrence of the same configuration parameters according to the occurrence times;

acquiring the occurrence times of the same configuration parameters under each scene parameter, and calculating a second probability of the same configuration parameters under the scene parameters according to the occurrence times;

and acquiring the probability of the same configuration parameter under each scene parameter according to the first probability and the second probability.

8. The method of claim 7, wherein obtaining the probability of the occurrence of the same configuration parameter under each context parameter according to the first probability and the second probability comprises:

weighting and summing the first probability and the second probability to obtain the probability of the same configuration parameter under each scene parameter; alternatively, the first and second electrodes may be,

and multiplying the first probability and the second probability to obtain the probability of the same configuration parameter under each scene parameter.

9. A configuration parameter acquisition method of an electric cooker is characterized by comprising the following steps:

acquiring situation parameters corresponding to the target electric cooker, wherein the situation parameters comprise: parameters that can be used as a basis for determining configuration parameters;

sending the scene parameters to a server;

receiving configuration parameters from the server, wherein the configuration parameters are configuration parameters with occurrence probability meeting a first predetermined condition under the situation parameters, and the predetermined data set comprises: presetting configuration parameters for configuring the electric cooker by a user under different scene parameters;

and carrying out configuration according to the configuration parameters.

10. The method of claim 9, prior to receiving the configuration parameters from the server, further comprising:

receiving a request message, wherein the request message is generated by a user of the target electric cooker through triggering a key on the target electric cooker, and the request message represents a request for obtaining configuration parameters from the server.

11. The method of claim 9, wherein the predetermined user comprises at least one of: the electric cooker comprises a user of the target electric cooker and a group of users, wherein the group of users are users with the similarity to the user of the target electric cooker meeting a second preset condition, and the similarity is determined at least according to configuration parameters and/or situation parameters set by the user for the electric cooker.

12. The method of claim 10, wherein the obtaining of the scenario parameter corresponding to the target electric cooker comprises at least one of the following:

acquiring the scene parameters through a mobile terminal;

and acquiring the scene parameters through the data recorded by the target electric cooker.

13. The method of claim 10, before configuring the operation of the target rice cooker according to the configuration parameters, further comprising:

and receiving the configuration parameters from the mobile terminal, wherein the server sends the configuration parameters to the mobile terminal, and when the mobile terminal receives indication information for determining that the target electric cooker is controlled to operate by using the configuration parameters, the server sends the configuration parameters to the target electric cooker.

14. A configuration parameter determination method of an electric cooker is characterized by comprising the following steps:

receiving configuration parameters from a server, wherein the configuration parameters are configuration parameters with occurrence probability meeting a first predetermined condition under the situation parameters, and the predetermined data set comprises: presetting configuration parameters for configuring the electric cooker by a user under different scene parameters;

receiving indication information from a user;

and determining whether the operation of the target electric cooker is configured according to the configuration parameters or not according to the indication information.

15. The method of claim 14, prior to receiving the configuration parameters from the server, further comprising:

16. The method of claim 14, wherein the predetermined user comprises at least one of: the electric cooker comprises a user of the target electric cooker and a group of users, wherein the group of users are users with the similarity to the user of the target electric cooker meeting a second preset condition, and the similarity is determined at least according to configuration parameters and/or situation parameters of the user for configuring the electric cooker.

17. The method of claim 14, before determining whether to configure the operation of the target rice cooker according to the configuration parameters according to the indication information, further comprising:

and sending the scene parameters to the target electric cooker.

18. The method of claim 14, wherein determining whether to configure the operation of the target rice cooker according to the configuration parameters according to the indication information comprises:

under the condition that the operation of the target electric cooker is determined to be configured according to the configuration parameters according to the indication information, the configuration parameters are sent to the target electric cooker;

and under the condition that the operation of the target electric cooker is determined not to be configured according to the configuration parameters according to the indication information, sending an update message to the server, wherein the update message is used for indicating the server to update the configuration parameters.

19. A configuration parameter determination device of an electric cooker is characterized by comprising:

the first obtaining unit is used for obtaining scene parameters corresponding to the target electric cooker, wherein the scene parameters comprise: data upon which a target configuration parameter can be determined;

a second obtaining unit, configured to obtain, from a predetermined data set, a configuration parameter corresponding to the context parameter, where the configuration parameter is a configuration parameter whose occurrence probability meets a first predetermined condition under the context parameter, and the predetermined data set includes: presetting configuration parameters for configuring the electric cooker by a user under different scene parameters;

and the first sending unit is used for sending the configuration parameters, wherein the configuration parameters are used for configuring the operation of the target electric cooker.

20. The utility model provides a configuration parameter acquisition device of electricity rice cooker which characterized in that includes:

the fourth acquisition unit is used for acquiring the scene parameters corresponding to the target electric cooker, wherein the scene parameters comprise: parameters that can be used as a basis for determining configuration parameters;

a second sending unit, configured to send the context parameter to a server;

a first receiving unit, configured to receive a configuration parameter from the server, where the configuration parameter is a configuration parameter whose occurrence probability meets a first predetermined condition under the context parameter, and the predetermined data set includes: presetting configuration parameters for configuring the electric cooker by a user under different scene parameters;

and the configuration unit is used for configuring according to the configuration parameters.

21. A configuration parameter determination device of an electric cooker is characterized by comprising:

a fourth receiving unit, configured to receive a configuration parameter from the server, where the configuration parameter is a configuration parameter whose occurrence probability meets a first predetermined condition under a scenario parameter, and the predetermined data set includes: presetting configuration parameters for configuring the electric cooker by a user under different scene parameters;

a fifth receiving unit, configured to receive indication information from a user;

and the determining unit is used for determining whether the operation of the target electric cooker is configured according to the configuration parameters or not according to the indication information.

22. A storage medium, characterized in that the storage medium comprises a stored program, wherein the program executes the configuration parameter determination method of an electric rice cooker according to any one of claims 1 to 18.

23. A processor, characterized in that the processor is used for running a program, wherein the program is run to execute the configuration parameter determination method of the electric cooker according to any one of claims 1 to 18.