CN103822433A - Information processing method and refrigerator - Google Patents

Information processing method and refrigerator Download PDF

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Publication number
CN103822433A
CN103822433A CN201410064549.7A CN201410064549A CN103822433A CN 103822433 A CN103822433 A CN 103822433A CN 201410064549 A CN201410064549 A CN 201410064549A CN 103822433 A CN103822433 A CN 103822433A
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CN
China
Prior art keywords
refrigerator
image
information
label information
objects
Prior art date
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Pending
Application number
CN201410064549.7A
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Chinese (zh)
Inventor
刘浩
钟明
李昱兵
刘明华
王昆
陈峰峰
伍强
高向军
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Sichuan Changhong Electric Co Ltd
Original Assignee
Sichuan Changhong Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sichuan Changhong Electric Co Ltd filed Critical Sichuan Changhong Electric Co Ltd
Priority to CN201410064549.7A priority Critical patent/CN103822433A/en
Publication of CN103822433A publication Critical patent/CN103822433A/en
Pending legal-status Critical Current

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Abstract

The invention relates to the field of domestic appliances and discloses an information processing method and a refrigerator. The information processing method and the refrigerator are used for solving the technical problem of the prior art that when a user checks food stored in a refrigerator, energy consumption of the refrigerator is high. The information processing method is applied to the refrigerator and comprises the steps of receiving an inquiry request, responding to the inquiry request and obtaining at least one image of all objects stored in the refrigerator through scanning, conducting feature identification on each of the at least one image to obtain at least one feature identification result, and determining at least one piece of label information of at least one object in all the objects according to the at least one feature identification result.

Description

A kind of information processing method and refrigerator
Technical field
The present invention relates to household appliance technical field, particularly a kind of information processing method and refrigerator.
Background technology
Along with scientific and technical development, electronic technology has also obtained development at full speed, and the kind of electronic product is also more and more, and people have also enjoyed the various facilities that development in science and technology brings.People can enjoy the comfortable life bringing along with development in science and technology by various types of electronic equipments now.Such as, the electronic equipments such as refrigerator have become an indispensable part in people's life, and present refrigerator is also more and more intelligent.
In prior art, user can deposit various food in refrigerator, in the time that needs eat again by its taking-up.Due to blocking of refrigerator doors, if so refrigerator user need to check there is what food in refrigerator, need to open refrigerator doors checks one by one, can cause the energy consumption that refrigerator needs are larger to be freezed and open refrigerator doors, so while existing the food of checking storage in refrigerator in prior art, the technical problem that energy consumption of refrigerator is larger, and the spent time is also longer.
Summary of the invention
The embodiment of the present invention provides a kind of information processing method and refrigerator, while checking for solving prior art the food of storing in refrigerator, and the technical problem that energy consumption of refrigerator is larger.
On the one hand, the embodiment of the present invention provides a kind of information processing method, is applied in refrigerator, comprises the following steps:
Receive inquiry request;
Respond described inquiry request, scanning obtains at least one image of all objects that store in described refrigerator;
Every image in described at least one image is carried out to feature identification, obtain at least one feature recognition result;
According to described at least one feature recognition result, determine at least one label information of at least one object in described all objects.
Optionally, after the described label information of determining described all objects, described method also comprises:
Produce an information, so that described at least one label information is pointed out.
Optionally, after the described label information of determining described all objects, described method also comprises:
Described at least one label information is sent to another terminal.
Optionally, described object is: food.
Optionally, described every image in described at least one image is carried out to feature identification, obtains at least one feature recognition result, be specially:
Every image in described at least one image is carried out to feature identification, determine the characteristic information of described at least one object;
At least one feature recognition result described in described basis, determines at least one label information of at least one object in described all objects, is specially:
The characteristic information of described at least one object is mated with object information list, and then determine at least one label information of at least one object, wherein, the characteristic information that described object information list comprises object and the corresponding relation of label information.
On the other hand, the embodiment of the present invention provides a kind of refrigerator, comprising:
Receiver module, for receiving inquiry request;
Respond module, for responding described inquiry request, scanning obtains at least one image of all objects that store in described refrigerator;
Identification module, for every image of described at least one image is carried out to feature identification, obtains at least one feature recognition result;
Determination module, for according to described at least one feature recognition result, determines at least one label information of at least one object in described all objects.
Optionally, described refrigerator also comprises:
Reminding module, for after determining the label information of described all objects, produces an information, so that described at least one label information is pointed out.
Optionally, described refrigerator also comprises:
Sending module, for after determining the label information of described all objects, is sent to another terminal by described at least one label information.
Optionally, described object is: food.
Optionally, described identification module, specifically for:
Every image in described at least one image is carried out to feature identification, determine the characteristic information of described at least one object;
Described determination module, specifically for:
The characteristic information of described at least one object is mated with object information list, and then determine at least one label information of at least one object, wherein, the characteristic information that described object information list comprises object and the corresponding relation of label information.
Beneficial effect of the present invention is as follows:
Due in embodiments of the present invention, after receiving inquiry request, scanning obtains at least one image of all objects of storage in refrigerator, then every image in described at least one image is carried out to feature identification, obtain at least one feature recognition result, finally determine at least one label information of at least one object according at least one feature recognition result, also in the time determining at least one label information, not needing to open refrigerator doors checks one by one, thereby reach to have saved and opened the energy consumption that refrigerator doors is brought, and then reach while being reduced in the food of checking storage in refrigerator, the technique effect of the energy consumption of refrigerator, and owing to checking one by one, also improved Statistical Rate.
Accompanying drawing explanation
Fig. 1 is the flow chart of information processing method in the embodiment of the present invention;
Fig. 2 is the system diagram of communicating by letter between mobile phone, high in the clouds and refrigerator in embodiment of the present invention information processing method;
Fig. 3 is the flow chart of determining object information list in embodiment of the present invention information processing method;
Fig. 4 is the structure chart of refrigerator in the embodiment of the present invention.
The specific embodiment
The embodiment of the present invention provides a kind of information processing method and refrigerator, while checking for solving prior art the food of storing in refrigerator, and the technical problem that energy consumption of refrigerator is larger.
Technical scheme in the embodiment of the present invention is to solve above-mentioned technical problem, and general thought is as follows:
Receive inquiry request; Respond described inquiry request, scanning obtains at least one image of all objects that store in described refrigerator; Every image in described at least one image is carried out to feature identification, obtain at least one feature recognition result; According to described at least one feature recognition result, determine at least one label information of at least one object in described all objects.Due in the time determining at least one label information, not needing to open refrigerator doors checks one by one, thereby reach to have saved and opened the energy consumption that refrigerator doors is brought, and then reach while being reduced in the food of checking storage in refrigerator, the technique effect of the energy consumption of refrigerator, and owing to checking one by one, also improve Statistical Rate.
In order better to understand technique scheme, below by accompanying drawing and specific embodiment, technical solution of the present invention is described in detail, be to be understood that the specific features in the embodiment of the present invention and embodiment is the detailed explanation to technical solution of the present invention, rather than restriction to technical solution of the present invention, in the situation that not conflicting, the technical characterictic in the embodiment of the present invention and embodiment can combine mutually.
First aspect, the embodiment of the present invention provides a kind of information processing method, is applied to refrigerator, please refer to Fig. 1, specifically comprises the following steps:
Step S101: receive inquiry request;
Step S102: response inquiry request, scanning obtains at least one image of all objects that store in refrigerator;
Step S103: every image at least one image is carried out to feature identification, obtain at least one feature recognition result;
Step S104: according at least one feature recognition result, determine at least one label information of at least one object in all objects.
In step S101, refrigerator can obtain inquiry request by number of ways, enumerates wherein several being introduced below, certainly, in specific implementation process, is not limited to following several situation.
The first, refrigerator directly obtains inquiry request, and for example refrigerator user clicks the pre-set button being arranged on refrigerator, and refrigerator, after the operation that triggers pre-set button being detected, just produces an inquiry request; For example user produces following voice messaging " Wish i knew refrigerator in store what food " again, and refrigerator, after receiving user's voice messaging, is identified voice messaging, and then produces inquiry request based on voice messaging.
The second, refrigerator receives the inquiry request that another terminal is sent to, and another terminal is for example: mobile phone, remote controller, panel computer etc., for example: receive the inquiry request that refrigerator user produces by the remote controller of refrigerator; Again for example: receive the inquiry request that refrigerator user is sent to by the terminal such as mobile phone, panel computer.Please refer to Fig. 2, is the system construction drawing that mobile phone, high in the clouds and refrigerator can be communicated by letter, and the user of mobile phone produces inquiry request by mobile phone, and then inquiry request is sent to high in the clouds by mobile phone, and high in the clouds is sent to refrigerator by inquiry request again.Or mobile phone is directly sent to refrigerator etc. by network by inquiry request.
Or another terminal is high in the clouds, can generates this inquiry request by high in the clouds, and send this inquiry request to refrigerator.
In step S102, the object of storing in refrigerator is for example: food.
In step S102, at least one the image of camera collection acquisition that can arrange by being arranged at refrigerator inside, in the time gathering at least one image of acquisition, can obtain one group of image for each object collection, in this group image, for example comprise: top view, left view, right view, front view, rearview etc., and then in refrigerator, store several objects, gather and obtain several groups of images.
In step S103, every image in described at least one image is carried out to feature identification, obtains at least one feature recognition result, be specially:
Every image in described at least one image is carried out to feature identification, determine the characteristic information of described at least one object;
In the time every image in described at least one image being carried out to feature identification, can carry out feature identification for every group of image, obtain a stack features information, can determine an object by this characteristic information, suppose that at least one image comprises three groups of images, identifies respectively following characteristics information:
First group: white ovals shape palpus
Second group: redness/yellow elliptical creases
The 3rd group: the irregular shape of white/cyan
In step S104, at least one feature recognition result described in described basis, determines at least one label information of at least one object in described all objects, is specially:
The characteristic information of described at least one object is mated with object information list, and then determine at least one label information of at least one object, wherein, the characteristic information that described object information list comprises object and the corresponding relation of label information.
In specific implementation process, please refer to Fig. 3, can determine in the following manner object information list:
Step S301: registration refrigerator food sample image, in specific implementation process, can obtain a collection of food samples, then obtain the food samples image of this batch of food samples, for example food samples is tomato, radish, Chinese cabbage, egg, and then obtains respectively its corresponding sample image for tomato, radish, Chinese cabbage, egg;
Step S302: to food samples Image Segmentation Using, obtain multiple food image blocks, for example: image corresponding each food samples is divided into one group, and then can obtains four groups of food image blocks;
Step S303: food image block is carried out to feature extraction, obtain the characteristic information of multiple food, in the time food image block being carried out to feature identification, carry out feature identification for every group of food image block, and then obtain multiple characteristic informations of each food samples, for example obtain following characteristic information:
First group: white ovals shape palpus
Second group: white ovals shape is smooth
The 3rd group: the irregular shape of white/cyan
The 4th group: redness/yellow elliptical creases
Step S304: demarcate food labelling and set up object information list.
In specific implementation process, described refrigerator can point out refrigerator user to demarcate label to characteristic information by the mode of voice output, for example: input following voice messaging and " please demarcate label for following characteristics information: white ovals shape palpus ", and user is after receiving voice messaging, by phonetic entry " radish ", and then set up following corresponding relation: white ovals shape must; Certain described refrigerator also can carry out alternately with refrigerator user by alternate manner, for example: by the display unit of another terminal, the display unit that passes through refrigerator and remote controller etc., this embodiment of the present invention is not restricted, and then after demarcation finishes, determine object information list as shown in table 1:
Table 1
Label information Characteristic information
Radish White ovals shape palpus
Egg White ovals shape is smooth
Chinese cabbage The irregular shape of white/cyan
Tomato Redness/yellow elliptical creases
And then in step S104, the three stack features information that obtain above can be mated with above-mentioned object information list respectively, and then to determine label information corresponding to the first stack features information be radish; Label information corresponding to the second stack features information is tomato; Label information corresponding to the 3rd stack features information is Chinese cabbage, stores the food such as Chinese cabbage, radish, tomato thereby determine in refrigerator.
As further preferred embodiment, based on step S104 described determine the label information of described all objects after, described method also comprises:
Produce an information, so that described at least one label information is pointed out.
In specific implementation process, refrigerator user directly produces inquiry request by refrigerator, in this case, refrigerator can directly produce this information user is pointed out, this information is for example: voice messaging, Word message, for example: produce the following information of output by the display unit of refrigerator and " in this refrigerator, store three kinds of food such as Chinese cabbage, radish, tomato ".
As further preferred embodiment, after determining the label information of described all objects based on step S104, described method also comprises:
Described at least one label information is sent to another terminal.
In specific implementation process, refrigerator user may send inquiry request to refrigerator by another terminal, in this case, refrigerator is after determining at least one label information, produce a feedback message at needs to another terminal, for the food of informing that user's refrigerator of another terminal stores, in this case, first at least one label information can be sent to high in the clouds, and then be forwarded to another terminal by high in the clouds, or refrigerator directly sends at least one label information by network to another terminal, at least one label information is for example: " in this refrigerator, store Chinese cabbage, radish, three kinds of food such as tomato ".
Or another terminal is cloud server, refrigerator, after determining at least one label information, sends it to cloud server, the object of refrigerator is managed by cloud server.
Second aspect, based on same inventive concept, the embodiment of the present invention provides a kind of refrigerator, please refer to Fig. 4, specifically comprises:
Receiver module 40, for receiving inquiry request;
Respond module 41, for responding described inquiry request, scanning obtains at least one image of all objects that store in described refrigerator;
Identification module 42, for every image of described at least one image is carried out to feature identification, obtains at least one feature recognition result;
Determination module 43, for according to described at least one feature recognition result, determines at least one label information of at least one object in described all objects.
Optionally, described refrigerator also comprises:
Reminding module, for after determining the label information of described all objects, produces an information, so that described at least one label information is pointed out.
Optionally, described refrigerator also comprises:
Sending module, for after determining the label information of described all objects, is sent to another terminal by described at least one label information.
Optionally, described object is: food.
Optionally, described identification module 42, specifically for:
Every image in described at least one image is carried out to feature identification, determine the characteristic information of described at least one object;
Described determination module 43, specifically for:
The characteristic information of described at least one object is mated with object information list, and then determine at least one label information of at least one object, wherein, the characteristic information that described object information list comprises object and the corresponding relation of label information.
One or more embodiment of the present invention at least has following beneficial effect:
Due in embodiments of the present invention, after receiving inquiry request, scanning obtains at least one image of all objects of storage in refrigerator, then every image in described at least one image is carried out to feature identification, obtain at least one feature recognition result, finally determine at least one label information of at least one object according at least one feature recognition result, also in the time determining at least one label information, not needing to open refrigerator doors checks one by one, thereby reach to have saved and opened the energy consumption that refrigerator doors is brought, and then reach while being reduced in the food of checking storage in refrigerator, the technique effect of the energy consumption of refrigerator, and owing to checking one by one, also improved Statistical Rate.
Those skilled in the art should understand, the application's embodiment can be provided as method, system or computer program.Therefore, the application can adopt complete hardware implementation example, completely implement software example or the form in conjunction with the embodiment of software and hardware aspect.And the application can adopt the form at one or more upper computer programs of implementing of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) that wherein include computer usable program code.
The application is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present application, equipment (system) and computer program.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction that makes to carry out by the processor of computer or other programmable data processing device produces the device for realizing the function of specifying at flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computer or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame on computer or other programmable devices.
Although described the application's preferred embodiment, once those skilled in the art obtain the basic creative concept of cicada, can make other change and modification to these embodiment.So claims are intended to be interpreted as comprising preferred embodiment and fall into all changes and the modification of the application's scope.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the embodiment of the present application the embodiment of the present application.Like this, if within these of the embodiment of the present application are revised and modification belongs to the scope of the application's claim and equivalent technologies thereof, the application is also intended to comprise these changes and modification interior.

Claims (10)

1. an information processing method, is applied in refrigerator, it is characterized in that, comprises the following steps:
Receive inquiry request;
Respond described inquiry request, scanning obtains at least one image of all objects that store in described refrigerator;
Every image in described at least one image is carried out to feature identification, obtain at least one feature recognition result;
According to described at least one feature recognition result, determine at least one label information of at least one object in described all objects.
2. the method for claim 1, is characterized in that, after the described label information of determining described all objects, described method also comprises:
Produce an information, so that described at least one label information is pointed out.
3. the method for claim 1, is characterized in that, after the described label information of determining described all objects, described method also comprises:
Described at least one label information is sent to another terminal.
4. the method for claim 1, is characterized in that, described object is: food.
5. the method as described in as arbitrary in claim 1-4, is characterized in that, described every image in described at least one image is carried out to feature identification, obtains at least one feature recognition result, is specially:
Every image in described at least one image is carried out to feature identification, determine the characteristic information of described at least one object;
At least one feature recognition result described in described basis, determines at least one label information of at least one object in described all objects, is specially:
The characteristic information of described at least one object is mated with object information list, and then determine at least one label information of at least one object, wherein, the characteristic information that described object information list comprises object and the corresponding relation of label information.
6. a refrigerator, is characterized in that, comprising:
Receiver module, for receiving inquiry request;
Respond module, for responding described inquiry request, scanning obtains at least one image of all objects that store in described refrigerator;
Identification module, for every image of described at least one image is carried out to feature identification, obtains at least one feature recognition result;
Determination module, for according to described at least one feature recognition result, determines at least one label information of at least one object in described all objects.
7. refrigerator as claimed in claim 6, is characterized in that, described refrigerator also comprises:
Reminding module, for after determining the label information of described all objects, produces an information, so that described at least one label information is pointed out.
8. refrigerator as claimed in claim 6, is characterized in that, described refrigerator also comprises:
Sending module, for after determining the label information of described all objects, is sent to another terminal by described at least one label information.
9. refrigerator as claimed in claim 6, is characterized in that, described object is: food.
10. the refrigerator as described in as arbitrary in claim 6-9, is characterized in that, described identification module, specifically for:
Every image in described at least one image is carried out to feature identification, determine the characteristic information of described at least one object;
Described determination module, specifically for:
The characteristic information of described at least one object is mated with object information list, and then determine at least one label information of at least one object, wherein, the characteristic information that described object information list comprises object and the corresponding relation of label information.
CN201410064549.7A 2014-02-25 2014-02-25 Information processing method and refrigerator Pending CN103822433A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104199335A (en) * 2014-07-23 2014-12-10 小米科技有限责任公司 Goods information sending and receiving method and device
CN105222503A (en) * 2014-07-02 2016-01-06 博西华电器(江苏)有限公司 Refrigerator and control method thereof
CN105222504A (en) * 2014-07-02 2016-01-06 博西华电器(江苏)有限公司 Refrigerator and control method thereof
CN106440615A (en) * 2016-11-16 2017-02-22 四川长虹电器股份有限公司 Refrigerator with function of displaying messages of mobile terminals in real time
CN107477971A (en) * 2017-08-04 2017-12-15 三星电子(中国)研发中心 A kind of management method and equipment to food in refrigerator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2478043Y (en) * 2001-04-23 2002-02-20 青岛市家用电器研究所 Intelligent network refrigerator
CN103017475A (en) * 2012-12-03 2013-04-03 江苏大学 Intelligent temperature control refrigerator
CN103383747A (en) * 2012-05-04 2013-11-06 海尔集团公司 Refrigerator and food management system and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2478043Y (en) * 2001-04-23 2002-02-20 青岛市家用电器研究所 Intelligent network refrigerator
CN103383747A (en) * 2012-05-04 2013-11-06 海尔集团公司 Refrigerator and food management system and method
CN103017475A (en) * 2012-12-03 2013-04-03 江苏大学 Intelligent temperature control refrigerator

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105222503A (en) * 2014-07-02 2016-01-06 博西华电器(江苏)有限公司 Refrigerator and control method thereof
CN105222504A (en) * 2014-07-02 2016-01-06 博西华电器(江苏)有限公司 Refrigerator and control method thereof
CN105222503B (en) * 2014-07-02 2019-03-22 博西华电器(江苏)有限公司 Refrigerator and its control method
CN105222504B (en) * 2014-07-02 2019-06-28 博西华电器(江苏)有限公司 Refrigerator and its control method
CN104199335A (en) * 2014-07-23 2014-12-10 小米科技有限责任公司 Goods information sending and receiving method and device
CN106440615A (en) * 2016-11-16 2017-02-22 四川长虹电器股份有限公司 Refrigerator with function of displaying messages of mobile terminals in real time
CN107477971A (en) * 2017-08-04 2017-12-15 三星电子(中国)研发中心 A kind of management method and equipment to food in refrigerator

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Application publication date: 20140528