CN110289078A - A kind of recipe recommendation method and device based on wisdom domestic operation system - Google Patents
A kind of recipe recommendation method and device based on wisdom domestic operation system Download PDFInfo
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Abstract
The present invention provides a kind of recipe recommendation method and devices based on wisdom domestic operation system, wherein, this method comprises: obtaining one or more video images of one or many culinary art behaviors of the target object of the first household appliance acquisition, wherein the primary corresponding video image of culinary art behavior；Determine that the target of the target object cooks ability rating according to one or more of video images；Determine that the corresponding target of target culinary art ability rating cooks grade of difficulty according to culinary art ability rating and the mapping relations for cooking grade of difficulty；Cooking grade of difficulty according to the target is that the target object recommends matched recipe, it can solve the problem of poor user experience is led to according to the practical cooking level that the existing food materials of user and hobby recommending recipes do not account for user in the related technology, recommend the corresponding recipe of culinary art difficulty based on the practical ability level of cooking of user, improves user to the satisfaction of recommending recipes.
Description
Technical field
The present invention relates to the communications fields, in particular to a kind of recipe recommendation side based on wisdom domestic operation system
Method and device.
Background technique
Wisdom family is integrated use Internet of Things, big data analysis and cloud platform technology, by the perception of home environment, into
And intelligent control is carried out to household equipment, and the home life service system of information consumption may be implemented.With living standard
It improves, user wishes that the cooking apparatus of wisdom family can satisfy the dietary requirements of oneself diversification.
Wisdom domestic operation system at present can be based on the existing food materials of user and user preferences, and it is suitable to recommend to user
Recipe.Such as, it is identified by intelligent refrigerator or Intelligent food the scale food materials current to user, obtains user and be currently owned by
Food materials data qualified recipe recommendation is chosen in recipe library to user then in conjunction with the hobby of user.
The prior art has taken into account user in recipe recommendation and has had food materials and user preferences, although meeting to a certain extent
User does not account for the practical culinary art ability of user to the practicability and individual demand of recipe recommendation, in fact it could happen that recommends
The culinary art difficulty of recipe and the culinary art ability of user mismatch, and e.g., the menu difficulty of recommendation is excessively high, and user is then culinary art little Bai,
The vegetable cooked according to recommending recipes, either condition or taste all allow user dissatisfied, cause the experience sense of user poor.
For the practical culinary art water for not accounting for user according to the existing food materials of user and hobby recommending recipes in the related technology
Flat the problem of leading to poor user experience, not yet proposition solution.
Summary of the invention
The embodiment of the invention provides a kind of recipe recommendation method and devices based on wisdom domestic operation system, at least
It solves to cause to use according to the practical cooking level that the existing food materials of user and hobby recommending recipes do not account for user in the related technology
The problem of family experience difference.
According to one embodiment of present invention, a kind of recipe recommendation method based on wisdom domestic operation system is provided,
Include:
Obtain one or more video figures of one or many culinary art behaviors of the target object of the first household appliance acquisition
Picture, wherein the primary corresponding video image of culinary art behavior；
Determine that the target of the target object cooks ability rating according to one or more of video images；
Determine that the target culinary art ability rating is corresponding with the mapping relations for cooking grade of difficulty according to culinary art ability rating
Target cook grade of difficulty；
Cooking grade of difficulty according to the target is that the target object recommends matched recipe.
Optionally, determine that the target of the target object cooks ability rating packet according to one or more of video images
It includes:
One or more of video images are analyzed, identifies in one or more of video images and is cooking
The food materials quantity and/or food materials type added in the process；
Obtain the duration and degree of heating adjusting time that duration and degree of heating size is adjusted in each culinary art action process acquired by the second household appliance
Number；
Food materials quantity, food materials type and/or the fire added during the cooking process according to one or more of video images
It waits and adjusts the target culinary art ability rating that number determines the target object.
Optionally, food materials quantity, the food materials type added during the cooking process according to one or more of video images
And/or the duration and degree of heating adjusts number and determines that the target of the target object cooks ability rating and includes:
It is corresponding with culinary art ability rating that number is adjusted according to pre-set food materials quantity, food materials type and/or the duration and degree of heating
Relationship determines the target culinary art ability rating of the target object.
Optionally, food materials quantity, the food materials type added during the cooking process according to one or more of video images
And/or the duration and degree of heating adjusts number and determines that the target of the target object cooks ability rating and includes:
In the case where the video image is one, the culinary art ability rating that one video image is determined is determined
Ability rating is cooked for the target of the target object；Or
In the case where the video image is multiple, the culinary art ability rating determined according to the multiple video image
With the target culinary art ability rating for determining the target object for the weight of the multiple video image distribution in advance.
Optionally, the culinary art ability rating determined in the following manner according to the multiple video image and be in advance institute
The weight for stating multiple video image distribution determines the target culinary art ability rating of the target object:
Wherein, y is that the target of the target object cooks ability rating, and n is the number of video image, x1, x2..., xn
Respectively first, second ..., the culinary art ability rating that n-th of video image is determined, w1, w2..., wnRespectively
One, second ..., the weight of n-th of video image.
Optionally, cooking grade of difficulty according to the target is that the matched recipe of target object recommendation includes:
Grade of difficulty is cooked according to the target, and recipe set to be recommended is determined from candidate recipe；
Existing food materials are obtained by third housed device；
It is determined as the recipe that the target object is recommended from the recipe set to be recommended according to the existing food materials.
Optionally, the method also includes:
Receive the triggering command of the second household appliance initiation；
The enabled instruction for starting to record culinary art behavior video is sent to first household appliance according to the triggering command；
Receive the out code that second household appliance is initiated；
The completion instruction of culinary art behavior video record is sent completely to first household appliance according to the out code.
According to another embodiment of the invention, a kind of recipe recommendation dress based on wisdom domestic operation system is additionally provided
It sets, comprising:
Module is obtained, one of one or many culinary art behaviors of the target object for obtaining the acquisition of the first household appliance
Or multiple video images, wherein the primary corresponding video image of culinary art behavior；
First determining module, for determining that the target of the target object is cooked according to one or more of video images
Ability rating；
Second determining module, for determining the target according to the mapping relations of culinary art ability rating and culinary art grade of difficulty
It cooks the corresponding target of ability rating and cooks grade of difficulty；
Recommending module is that the target object recommends matched recipe for cooking grade of difficulty according to the target.
Optionally, first determining module includes:
Identification submodule identifies one or more of for analyzing one or more of video images
The food materials quantity and/or food materials type added during the cooking process in video image；
First acquisition submodule adjusts fire for obtaining to pass through in each culinary art action process that the second household appliance acquires
The duration and degree of heating for waiting size adjusts number；
First determines submodule, the food materials number for adding during the cooking process according to one or more of video images
Amount, food materials type and/or the duration and degree of heating adjust the target culinary art ability rating that number determines the target object.
Optionally, it described first determines submodule, is also used to
It is corresponding with culinary art ability rating that number is adjusted according to pre-set food materials quantity, food materials type and/or the duration and degree of heating
Relationship determines the target culinary art ability rating of the target object.
Optionally, described first determine that submodule includes:
First determination unit, the culinary art ability rating for determining one video image are determined as the target pair
The target of elephant cooks ability rating；Or
Second determination unit, culinary art ability rating for being determined according to the multiple video image and be in advance described
The weight of multiple video image distribution determines the target culinary art ability rating of the target object.
Optionally, second determination unit is also used to be determined according to the multiple video image in the following manner
Culinary art ability rating in advance for the multiple video image distribution weight determine the target object target cook energy
Power grade:
Wherein, y is that the target of the target object cooks ability rating, and n is the number of video image, x1, x2..., xn
Respectively first, second ..., the culinary art ability rating that n-th of video image is determined, w1, w2..., wnRespectively
One, second ..., the weight of n-th of video image.
Optionally, the recommending module includes:
Second determines submodule, and food to be recommended is determined from candidate recipe for cooking grade of difficulty according to the target
Spectrum set；
Second acquisition submodule, for obtaining existing food materials by third housed device；
Third determines submodule, described for being determined as from the recipe set to be recommended according to the existing food materials
The recipe that target object is recommended.
Optionally, described device further include:
First receiving module, for receiving the triggering command of the second household appliance initiation；
First sending module records culinary art row for starting according to the triggering command to first household appliance transmission
For the enabled instruction of video；
Second receiving module, the out code initiated for receiving second household appliance；
Second sending module, for being sent completely culinary art behavior view to first household appliance according to the out code
The completion instruction that frequency is recorded.
According to still another embodiment of the invention, a kind of storage medium is additionally provided, meter is stored in the storage medium
Calculation machine program, wherein the computer program is arranged to execute the step in any of the above-described embodiment of the method when operation.
According to still another embodiment of the invention, a kind of electronic device, including memory and processor are additionally provided, it is described
Computer program is stored in memory, the processor is arranged to run the computer program to execute any of the above-described
Step in embodiment of the method.
Through the invention, obtain one of one or many culinary art behaviors of the target object of the first household appliance acquisition or
Multiple video images, wherein the primary corresponding video image of culinary art behavior；It is determined according to one or more of video images
The target of the target object cooks ability rating；Institute is determined according to culinary art ability rating and the mapping relations for cooking grade of difficulty
State the corresponding target culinary art grade of difficulty of target culinary art ability rating；Cooking grade of difficulty according to the target is the target pair
As recommending matched recipe, it can solve and not account for user according to the existing food materials of user and hobby recommending recipes in the related technology
Practical cooking level the problem of leading to poor user experience, recommend culinary art difficulty corresponding based on the practical ability level of cooking of user
Recipe improves user to the satisfaction of recommending recipes.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of mobile terminal of recipe recommendation method based on wisdom domestic operation system of the embodiment of the present invention
Hardware block diagram；
Fig. 2 is a kind of process of recipe recommendation method based on wisdom domestic operation system according to an embodiment of the present invention
Figure；
Fig. 3 is the process of the accurate recipe recommendation method according to an embodiment of the present invention based on wisdom domestic operation system
Figure；
Fig. 4 is the block diagram of the recipe recommendation device according to an embodiment of the present invention based on wisdom domestic operation system；
Fig. 5 is the block diagram of the recipe recommendation device according to the preferred embodiment of the invention based on wisdom domestic operation system
One；
Fig. 6 is the block diagram of the recipe recommendation device according to the preferred embodiment of the invention based on wisdom domestic operation system
Two.
Specific embodiment
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in combination with Examples.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.
Embodiment 1
Embodiment of the method provided by the embodiment of the present application one can be in mobile terminal, terminal or similar fortune
It calculates and is executed in device.For running on mobile terminals, Fig. 1 is that one kind of the embodiment of the present invention is based on operation system, wisdom family
The hardware block diagram of the mobile terminal of the recipe recommendation method of system, as shown in Figure 1, mobile terminal 10 may include one or more
(processor 102 can include but is not limited to Micro-processor MCV or programmable logic to a (one is only shown in Fig. 1) processor 102
The processing unit of device FPGA etc.) and memory 104 for storing data, optionally, above-mentioned mobile terminal can also include
Transmission device 106 and input-output equipment 108 for communication function.It will appreciated by the skilled person that Fig. 1 institute
The structure shown is only to illustrate, and does not cause to limit to the structure of above-mentioned mobile terminal.For example, mobile terminal 10 may also include ratio
More perhaps less component shown in Fig. 1 or with the configuration different from shown in Fig. 1.
Memory 104 can be used for storing computer program, for example, the software program and module of application software, such as this hair
The corresponding computer program of message method of reseptance in bright embodiment, processor 102 are stored in memory 104 by operation
Computer program realizes above-mentioned method thereby executing various function application and data processing.Memory 104 may include
High speed random access memory, may also include nonvolatile memory, as one or more magnetic storage device, flash memory or its
His non-volatile solid state memory.In some instances, memory 104 can further comprise remotely setting relative to processor 102
The memory set, these remote memories can pass through network connection to mobile terminal 10.The example of above-mentioned network includes but not
It is limited to internet, intranet, local area network, mobile radio communication and combinations thereof.
Transmitting device 106 is used to that data to be received or sent via a network.Above-mentioned network specific example may include
The wireless network that the communication providers of mobile terminal 10 provide.In an example, transmitting device 106 includes a Network adaptation
Device (Network INterface CoNtroller, referred to as NIC), can be connected by base station with other network equipments to
It can be communicated with internet.In an example, transmitting device 106 can for radio frequency (Radio FrequeNcy, referred to as
RF) module is used to wirelessly be communicated with internet.
Based on above-mentioned framework, a kind of recipe recommendation side based on wisdom domestic operation system is provided in the present embodiment
Method, Fig. 2 are a kind of flow charts of recipe recommendation method based on wisdom domestic operation system according to an embodiment of the present invention, are such as schemed
Shown in 2, which includes the following steps:
Step S202 obtains one or more of one or many culinary art behaviors of the target object of the first household appliance acquisition
A video image, wherein the primary corresponding video image of culinary art behavior；
In the embodiment of the present invention, video image can be acquired by the first household appliance, and the opportunity for acquiring video can lead to
The triggering of the second equipment is crossed, specifically, receiving the triggering command that the second household appliance is initiated；According to the triggering command to described
One household appliance sends the enabled instruction for starting to record culinary art behavior video；The closing that second household appliance is initiated is received to refer to
It enables；The completion instruction of culinary art behavior video record is sent completely to first household appliance according to the out code.It is above-mentioned
The first household appliance can be smoke exhaust ventilator etc., the second household appliance can be intelligent stove.
Step S204 determines the target culinary art ability etc. of the target object according to one or more of video images
Grade；
Step S206 determines that the target cooks ability according to culinary art ability rating and the mapping relations for cooking grade of difficulty
The corresponding target of grade cooks grade of difficulty；
Step S208, cooking grade of difficulty according to the target is that the target object recommends matched recipe.
S202 to S208 through the above steps obtains the one or many of the target object of the first household appliance acquisition
One or more video images of culinary art behavior, wherein the primary corresponding video image of culinary art behavior；According to one or
Multiple video images determine the target culinary art ability rating of the target object；According to culinary art ability rating and culinary art grade of difficulty
Mapping relations determine the corresponding target culinary art grade of difficulty of target culinary art ability rating；Difficulty is cooked according to the target
Grade is that the target object recommends matched recipe, can solve and is recommended in the related technology according to the existing food materials of user and hobby
The problem of practical cooking level that recipe does not account for user leads to poor user experience is pushed away based on the practical ability level of cooking of user
The corresponding recipe of culinary art difficulty is recommended, improves user to the satisfaction of recommending recipes.
The culinary art ability rating of the embodiment of the present invention can be added during the cooking process according to user food materials quantity and/or
Type judges cooking level, the number of duration and degree of heating size can also be adjusted during the cooking process according to user, that is, tunes up or turns down
Etc. cooking level is judged, under normal circumstances, the high user of cooking level adjusts the duration and degree of heating according to actual needs during the cooking process
Size, specifically, above-mentioned steps S204 can specifically include:
S2041 analyzes one or more of video images, identifies in one or more of video images
The food materials quantity and/or food materials type added during the cooking process；
S2042 obtains the duration and degree of heating that duration and degree of heating size is adjusted in each culinary art action process acquired by the second household appliance
Adjust number；
S2043, the food materials quantity added during the cooking process according to one or more of video images, food materials type
And/or the duration and degree of heating adjusts the target culinary art ability rating that number determines the target object.
Further, up step S2043 can specifically include: according to pre-set food materials quantity, food materials type and/
Or the duration and degree of heating adjusts number and the corresponding relationship of culinary art ability rating determines that the target of the target object cooks ability rating.
In the embodiment of the present invention, it is also contemplated that true according to multiple video images for one weight of setting cooked every time
When determining the culinary art ability of user, it can determine that specifically, up step S2043 can specifically include according to different weights:
In the case where the video image is one, the culinary art ability rating that one video image is determined is determined
Ability rating is cooked for the target of the target object；
In the case where the video image is multiple, the culinary art ability rating determined according to the multiple video image
Determine that the target of the target object cooks ability rating with the weight distributed in advance for the multiple video image, specifically,
When weight is arranged, different weights can be set according to time order and function, consider that cooking level can be with the increasing of culinary art number
Add and constantly consummation, that is, after having cooked often, cooking level has been likely to get certain improvement, when weight is arranged,
The weighted value of the corresponding video image of time preceding culinary art behavior is slightly less than the corresponding video figure of the culinary art behavior of time rearward
The weighted value of picture.
Specifically, the culinary art ability rating determined in the following manner according to the multiple video image and be in advance institute
The weight for stating multiple video image distribution determines the target culinary art ability rating of the target object:
Wherein, y is that the target of the target object cooks ability rating, and n is the number of video image, x1, x2..., xn
Respectively first, second ..., the culinary art ability rating that n-th of video image is determined, w1, w2..., wnRespectively
One, second ..., the weight of n-th of video image.
In the embodiment of the present invention, above-mentioned steps S208 be can specifically include: cook grade of difficulty from time according to the target
Select and determine recipe set to be recommended in recipe, existing food materials are obtained by third housed device, according to the existing food materials from
It is determined as the recipe that the target object is recommended in the recipe set to be recommended, which can be refrigerator etc.
Food stores equipment.
The embodiment of the present invention, when in order to avoid to user's recommending recipes, since recipe cooks difficulty and user cooks ability
It mismatches, the low problem of the vegetable satisfaction for causing user to be cooked according to recommending recipes.Behavior is cooked by the history of user
The culinary art difficulty of the cooking level of user and recipe is associated, Ji Keshi by data, the current cooking level of available user
Now according to the technical effect of the accurate recommending recipes of user's cooking level.Pass through the food materials quantity and fire in user's history cooking operation
Wait size adjust number, can science objectively obtain user cooking level, the judgment basis as subsequent recipe recommendation, after
And improve the accuracy rate of recipe recommendation and the satisfaction of user.
Behavior is cooked by the history of user first, ability is cooked to user and is evaluated；Then the culinary art of recipe is obtained
Grade of difficulty；User is finally combined to cook the mapping relations of ability and recipe culinary art difficulty, to user's recommending recipes.Fig. 3 is root
It is as indicated at 3, main to wrap according to the flow chart of the accurate recipe recommendation method based on wisdom domestic operation system of the embodiment of the present invention
Include following steps:
Step S302 cooks behavior according to user's history, cooks ability to user and evaluates；
Specifically, above-mentioned S302 is accomplished by the following way:
S1, intelligent stove unlatching after, identify the food materials of addition；
When specifically can monitoring opening operation by intelligent stove, intelligent stove just sends the instruction and gives wisdom man
Front yard operating system server.Opening operation can be the unlatching of the sparking knob of gas-cooker, can be with relative to intelligent electromagnetic kitchen range
It is opened for the button ignition switch of electronics kitchen range.
When wisdom domestic operation system server receive intelligent stove transmission open command, then control intelligent range hood
The video image for obtaining the kitchen range region starts the food materials for identifying user's addition, and the identification of food materials can be achieved by the prior art,
Details are not described herein.
S2, when detect intelligent stove close after, statistics intelligent stove be opened into close this time interval in, food materials
Quantity and duration and degree of heating size adjust number information；
Specifically, sending the instruction after intelligent stove monitors that intelligent stove is closed and giving wisdom domestic operation system service
Device, server are opened into the food materials data closed and recognized in this time interval to intelligent stove and count, and obtain food materials
Quantity, in the time interval, the food materials recognized include: streaky pork, green pepper, tomato, potato, in chicken wings, onion.It is logical
Statistics is crossed, can determine the food materials quantity of the period are as follows: 6.
Intelligent stove can adjust operation by the duration and degree of heating to intelligent stove to determine that duration and degree of heating size adjusts number, can also be with
Determine that duration and degree of heating size adjusts number by being mounted on the gas flow monitoring device of kitchen range.Such as, in the time interval, user couple
In the operation of the duration and degree of heating are as follows: (unlatching), moderate heat, small fire, high fire, small fire, (closing), then duration and degree of heating size adjustment number is 4 times.
In addition to information above, the type of food materials can also be further counted, such as includes meat and greengrocery, then food materials type
Are as follows: 2.
The information that S3, basis are obtained by executing step S2, determines the culinary art ability of user；
In this step, the culinary art ability of user is determined according to the quantity of food materials and duration and degree of heating size adjustment number.Food materials
Quantity is more it is considered that the culinary art ability of user is higher, and duration and degree of heating size adjusts the number culinary art energy that can consider user more
Power is higher.The culinary art ability of user can be embodied by culinary art ability score value, can also be embodied by culinary art ability rating.
For example, the standard score of food materials quantity can be 50, and the standard score that the duration and degree of heating adjusts number can be 50, close
It is calculated as 100.It is 10 then 50 points available that food materials quantity, which can be preset, and it is 50 points available 5 times that the duration and degree of heating, which adjusts number,.User's
Cooking data are as follows: food materials quantity 6, the duration and degree of heating adjust number 4, proportionally calculate then as 50 × 0.6+50 × 0.8=70.
In another example, can be met with the corresponding relationship of preset fraction and food materials quantity and the duration and degree of heating adjustment number
Condition then can determine that user cooks ability rating, can be different and different according to culinary art type specific corresponding to relationship, such as following table institute
Being shown as culinary art type is the corresponding relationship fried, and the acquisition for cooking type can be determined by the identification of cookware, such as fries, stewes, steams
Deng.
Number 4 is adjusted using food materials quantity 6 and the duration and degree of heating according to user, table 1 is based on, can determine the cooking level of user
Are as follows: grade two.
Table 1
| Cook type | Food materials quantity | The duration and degree of heating adjusts number | User cooks ability rating |
| It fries | > 10 | > 4 | Grade five |
| It fries | 8~10 | > 4 | Grade four |
| It fries | 8~10 | 2~4 | Grade three |
| It fries | 5~7 | 2~4 | Grade two |
| It fries | < 5 | 2~4 | Grade one |
In addition to this it is possible to which the species number in conjunction with food materials determines user's cooking level, the food materials type used is more, uses
The cooking level at family is higher.
Step S304 obtains the culinary art grade of difficulty of recipe；
In above-mentioned steps S304, according to preset rules, the grade of difficulty of candidate recipe and each candidate recipe is obtained；
When needing to user's recommending recipes, can obtain candidate's recipe first from recipe library according to preset rules, such as
According to the current food materials of user and/or user preferences and/or number of meals etc., screening meets the recipe conduct of condition from recipe library
Candidate recipe.
Then according to the grade of difficulty of each recipe prestored in recipe library, the grade of difficulty of candidate recipe is obtained.Wherein,
Grade of difficulty can include the grade of difficulty manually marked when recipe for recipe library, be also possible to be scored according to the network of recipe and obtain
The grade of difficulty taken such as obtains each culinary art website and determines grade of difficulty for online friend's scoring of the recipe.
For example, the grade of difficulty of recipe can be Pyatyi, grade one be it is easy, grade five is difficult.
Step S306, according to the culinary art difficulty of the culinary art ability of user and recipe, in conjunction with preset user cook ability and
Recipe cooks the mapping relations of difficulty, carries out recipe recommendation to user.
Table 2
| Recipe grade of difficulty | User's cooking level score value of satisfaction |
| Grade one | 40-60 |
| Grade two | 60-70 |
| Grade three | 70-80 |
| Grade four | 80-90 |
| Grade five | 90-100 |
Mapping relations between the cooking level score value of grade of difficulty and user based on preset recipe, in candidate recipe
Middle determination meets the recipe of user's cooking level score value, recommends to user.
Mapping relations between the grade of difficulty of preset recipe and the cooking level score value of user are as shown in table 2.
Through aforementioned calculating, the current cooking level score value of user is 70, by above-mentioned mapping relations, can determine that user can
With the recipe grade of difficulty of culinary art are as follows: difficulty one, difficulty two.
Then the recipe that grade of difficulty is difficulty one and difficulty two is chosen in candidate recipe, is recommended to user.
In addition to this, it when to user's recommending recipes, can be ranked up according to difficulty, according to difficulty from easy to difficult suitable
Sequence preferentially shows the lower recipe of difficulty for meeting its cooking level to user.
In another example, the mapping relations between the grade of difficulty of preset recipe and the cooking level grade of user
As shown in table 3.
Table 3
| Recipe grade of difficulty | User's cooking level score value of satisfaction |
| Difficulty one | Grade one |
| Difficulty two | Grade two |
| Difficulty three | Grade three |
| Difficulty four | Grade four |
| Difficulty five | Grade five |
According to the cooking level grade of user: grade two can be confirmed what user can cook in conjunction with above-mentioned mapping relations
Menu difficulty are as follows: difficulty one, difficulty two.Then the recipe that grade of difficulty is difficulty one and difficulty two is chosen in candidate recipe,
Recommend to user.
Through the embodiment of the present invention, the suitable recipe of difficulty can targetedly be recommended according to the culinary art ability of user,
User can cook satisfied vegetable according to recipe, promote the experience sense of user.
Through the above description of the embodiments, those skilled in the art can be understood that according to above-mentioned implementation
The method of example can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but it is very much
In the case of the former be more preferably embodiment.Based on this understanding, technical solution of the present invention is substantially in other words to existing
The part that technology contributes can be embodied in the form of software products, which is stored in a storage
In medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, calculate
Machine, server or network equipment etc.) execute method described in each embodiment of the present invention.
Embodiment 2
A kind of recipe recommendation device based on wisdom domestic operation system is additionally provided in the present embodiment, which is used for
Realize above-described embodiment and preferred embodiment, the descriptions that have already been made will not be repeated.As used below, term " mould
The combination of the software and/or hardware of predetermined function may be implemented in block ".Although device described in following embodiment is preferably with soft
Part is realized, but the realization of the combination of hardware or software and hardware is also that may and be contemplated.
Fig. 4 is the block diagram of the recipe recommendation device according to an embodiment of the present invention based on wisdom domestic operation system, such as Fig. 4
It is shown, comprising:
Module 42 is obtained, the one of one or many culinary art behaviors of the target object for obtaining the acquisition of the first household appliance
A or multiple video images, wherein the primary corresponding video image of culinary art behavior；
First determining module 44, for determining that the target of the target object is cooked according to one or more of video images
It prepares food ability rating；
Second determining module 46, for determining the mesh according to the mapping relations of culinary art ability rating and culinary art grade of difficulty
The corresponding target of mark culinary art ability rating cooks grade of difficulty；
Recommending module 48 is that the target object recommends matched recipe for cooking grade of difficulty according to the target.
Fig. 5 is the block diagram of the recipe recommendation device according to the preferred embodiment of the invention based on wisdom domestic operation system
One, as shown in figure 5, first determining module 44 includes:
Identification submodule 52 identifies one or more for analyzing one or more of video images
The food materials quantity and/or food materials type added during the cooking process in a video image；
First acquisition submodule 54 is adjusted for obtaining to pass through in each culinary art action process that the second household appliance acquires
The duration and degree of heating of duration and degree of heating size adjusts number；
First determines submodule 56, the food materials for adding during the cooking process according to one or more of video images
Quantity, food materials type and/or the duration and degree of heating adjust the target culinary art ability rating that number determines the target object.
Optionally, it described first determines submodule 56, is also used to
It is corresponding with culinary art ability rating that number is adjusted according to pre-set food materials quantity, food materials type and/or the duration and degree of heating
Relationship determines the target culinary art ability rating of the target object.
Optionally, described first determine that submodule 56 includes:
First determination unit, the culinary art ability rating for determining one video image are determined as the target pair
The target of elephant cooks ability rating；Or
Second determination unit, culinary art ability rating for being determined according to the multiple video image and be in advance described
The weight of multiple video image distribution determines the target culinary art ability rating of the target object.
Optionally, second determination unit is also used to be determined according to the multiple video image in the following manner
Culinary art ability rating in advance for the multiple video image distribution weight determine the target object target cook energy
Power grade:
Wherein, y is that the target of the target object cooks ability rating, and n is the number of video image, x1, x2..., xn
Respectively first, second ..., the culinary art ability rating that n-th of video image is determined, w1, w2..., wnRespectively
One, second ..., the weight of n-th of video image.
Fig. 6 is the block diagram of the recipe recommendation device according to the preferred embodiment of the invention based on wisdom domestic operation system
Two, as shown in fig. 6, the recommending module 48 includes:
Second determines submodule 62, to be recommended for cooking grade of difficulty determination from candidate recipe according to the target
Recipe set；
Second acquisition submodule 64, for obtaining existing food materials by third housed device；
Third determines submodule 66, for being determined as institute from the recipe set to be recommended according to the existing food materials
State the recipe of target object recommendation.
Optionally, described device further include:
First receiving module, for receiving the triggering command of the second household appliance initiation；
First sending module records culinary art row for starting according to the triggering command to first household appliance transmission
For the enabled instruction of video；
Second receiving module, the out code initiated for receiving second household appliance；
Second sending module, for being sent completely culinary art behavior view to first household appliance according to the out code
The completion instruction that frequency is recorded.
It should be noted that above-mentioned modules can be realized by software or hardware, for the latter, Ke Yitong
Following manner realization is crossed, but not limited to this: above-mentioned module is respectively positioned in same processor；Alternatively, above-mentioned modules are with any
Combined form is located in different processors.
Embodiment 3
The embodiments of the present invention also provide a kind of storage medium, computer program is stored in the storage medium, wherein
The computer program is arranged to execute the step in any of the above-described embodiment of the method when operation.
Optionally, in the present embodiment, above-mentioned storage medium can be set to store by executing based on following steps
Calculation machine program:
S11 obtains one or more views of one or many culinary art behaviors of the target object of the first household appliance acquisition
Frequency image, wherein the primary corresponding video image of culinary art behavior；
S12 determines that the target of the target object cooks ability rating according to one or more of video images；
S13 determines that the target cooks ability rating according to culinary art ability rating and the mapping relations for cooking grade of difficulty
Corresponding target cooks grade of difficulty；
S14, cooking grade of difficulty according to the target is that the target object recommends matched recipe.
Optionally, in the present embodiment, above-mentioned storage medium can include but is not limited to: USB flash disk, read-only memory (Read-
ONly Memory, referred to as ROM), it is random access memory (RaNdom Access Memory, referred to as RAM), mobile hard
The various media that can store computer program such as disk, magnetic or disk.
Embodiment 4
The embodiments of the present invention also provide a kind of electronic device, including memory and processor, stored in the memory
There is computer program, which is arranged to run computer program to execute the step in any of the above-described embodiment of the method
Suddenly.
Optionally, above-mentioned electronic device can also include transmission device and input-output equipment, wherein the transmission device
It is connected with above-mentioned processor, which connects with above-mentioned processor.
Optionally, in the present embodiment, above-mentioned processor can be set to execute following steps by computer program:
S11 obtains one or more views of one or many culinary art behaviors of the target object of the first household appliance acquisition
Frequency image, wherein the primary corresponding video image of culinary art behavior；
S12 determines that the target of the target object cooks ability rating according to one or more of video images；
S13 determines that the target cooks ability rating according to culinary art ability rating and the mapping relations for cooking grade of difficulty
Corresponding target cooks grade of difficulty；
S14, cooking grade of difficulty according to the target is that the target object recommends matched recipe.
Optionally, the specific example in the present embodiment can be with reference to described in above-described embodiment and optional embodiment
Example, details are not described herein for the present embodiment.
Obviously, those skilled in the art should be understood that each module of the above invention or each step can be with general
Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
It is performed by computing device in the storage device, and in some cases, it can be to be different from shown in sequence execution herein
Out or description the step of, perhaps they are fabricated to each integrated circuit modules or by them multiple modules or
Step is fabricated to single integrated circuit module to realize.In this way, the present invention is not limited to any specific hardware and softwares to combine.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.It is all within principle of the invention, it is made it is any modification, etc.
With replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of recipe recommendation method based on wisdom domestic operation system characterized by comprising
One or more video images of one or many culinary art behaviors of the target object of the first household appliance acquisition are obtained,
In, it is primary to cook the corresponding video image of behavior；
Determine that the target of the target object cooks ability rating according to one or more of video images；
Determine that the target cooks the corresponding mesh of ability rating according to culinary art ability rating and the mapping relations for cooking grade of difficulty
Mark culinary art grade of difficulty；
Cooking grade of difficulty according to the target is that the target object recommends matched recipe.
2. the method according to claim 1, wherein determining the mesh according to one or more of video images
The target of mark object cooks ability rating
One or more of video images are analyzed, are identified in one or more of video images in cooking process
The food materials quantity and/or food materials type of middle addition；
Obtain the duration and degree of heating adjusting number that duration and degree of heating size is adjusted in each culinary art action process acquired by the second household appliance；
Food materials quantity, food materials type and/or the duration and degree of heating tune added during the cooking process according to one or more of video images
Section number determines the target culinary art ability rating of the target object.
3. according to the method described in claim 2, it is characterized in that, according to one or more of video images in cooking process
Food materials quantity, food materials type and/or the duration and degree of heating of middle addition adjust the target culinary art ability rating that number determines the target object
Include:
Number is adjusted according to pre-set food materials quantity, food materials type and/or the duration and degree of heating and cooks the corresponding relationship of ability rating
Determine the target culinary art ability rating of the target object.
4. according to the method described in claim 3, it is characterized in that, according to one or more of video images in cooking process
Food materials quantity, food materials type and/or the duration and degree of heating of middle addition adjust the target culinary art ability rating that number determines the target object
Include:
The target that the culinary art ability rating that one video image determines is determined as the target object is cooked into ability rating；
Or
The culinary art ability rating determined according to the multiple video image and the power distributed in advance for the multiple video image
The target culinary art ability rating of the target object is determined again.
5. according to the method described in claim 4, it is characterized in that, being determined in the following manner according to the multiple video image
Culinary art ability rating out and the target culinary art for determining the target object for the weight of the multiple video image distribution in advance
Ability rating:
Wherein, y is that the target of the target object cooks ability rating, and n is the number of video image, x1, x2..., xnRespectively
For the culinary art ability rating that first, second ..., n-th of video image determine, w1, w2..., wnRespectively first,
Second ..., the weight of n-th of video image.
6. the method according to claim 1, wherein cooking grade of difficulty according to the target is the target pair
As recommending matched recipe to include:
Grade of difficulty is cooked according to the target, and recipe set to be recommended is determined from candidate recipe；
Existing food materials are obtained by third housed device；
It is determined as the recipe that the target object is recommended from the recipe set to be recommended according to the existing food materials.
7. the method according to any one of claims 1 to 5, which is characterized in that the method also includes:
Receive the triggering command of the second household appliance initiation；
The enabled instruction for starting to record culinary art behavior video is sent to first household appliance according to the triggering command；
Receive the out code that second household appliance is initiated；
The completion instruction of culinary art behavior video record is sent completely to first household appliance according to the out code.
8. a kind of recipe recommendation device based on wisdom domestic operation system characterized by comprising
Module is obtained, one or more of one or many culinary art behaviors of the target object for obtaining the acquisition of the first household appliance
A video image, wherein the primary corresponding video image of culinary art behavior；
First determining module, for determining that the target of the target object cooks ability according to one or more of video images
Grade；
Second determining module, for determining that the target is cooked according to the mapping relations of culinary art ability rating and culinary art grade of difficulty
The corresponding target of ability rating cooks grade of difficulty；
Recommending module is that the target object recommends matched recipe for cooking grade of difficulty according to the target.
9. a kind of storage medium, which is characterized in that be stored with computer program in the storage medium, wherein the computer
Program is arranged to execute method described in any one of claim 1 to 7 when operation.
10. a kind of electronic device, including memory and processor, which is characterized in that be stored with computer journey in the memory
Sequence, the processor are arranged to run the computer program to execute side described in any one of claim 1 to 7
Method.
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| CN110801161A (en) * | 2019-10-31 | 2020-02-18 | 珠海优特智厨科技有限公司 | Method and device for determining cooking prompt information |
| CN111090812A (en) * | 2019-12-24 | 2020-05-01 | 珠海格力电器股份有限公司 | Menu recommendation method and device, electronic equipment and storage medium |
| CN111768839A (en) * | 2020-06-29 | 2020-10-13 | 宁波方太厨具有限公司 | Method, system, equipment and storage medium for recommending medicated diet recipes |
| CN112000024A (en) * | 2020-09-01 | 2020-11-27 | 青岛海尔科技有限公司 | Method, device and equipment for controlling household appliance |
| CN113158007A (en) * | 2020-01-22 | 2021-07-23 | 青岛海尔电冰箱有限公司 | User recipe forming method, refrigerator, computer-readable storage medium and user recipe pushing method |
| CN113435279A (en) * | 2021-06-17 | 2021-09-24 | 青岛海尔科技有限公司 | Cooking time reminding method and device, storage medium and electronic device |
| CN114821817A (en) * | 2022-06-28 | 2022-07-29 | 德尚酒店设备设计（深圳）有限公司 | Energy control method, device and equipment for multiple cooking equipment and storage medium |
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| CN113435279B (en) * | 2021-06-17 | 2023-12-19 | 青岛海尔科技有限公司 | Reminding method and device for cooking duration, storage medium and electronic device |
| CN114821817A (en) * | 2022-06-28 | 2022-07-29 | 德尚酒店设备设计（深圳）有限公司 | Energy control method, device and equipment for multiple cooking equipment and storage medium |
| CN114821817B (en) * | 2022-06-28 | 2022-09-09 | 德尚酒店设备设计（深圳）有限公司 | Energy control method, device and equipment for multiple cooking equipment and storage medium |
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Application publication date: 20190927 |