CN102645083A - Intelligent refrigerator based on radio frequency recognition technology and working method thereof - Google Patents
Intelligent refrigerator based on radio frequency recognition technology and working method thereof Download PDFInfo
- Publication number
- CN102645083A CN102645083A CN2012101634397A CN201210163439A CN102645083A CN 102645083 A CN102645083 A CN 102645083A CN 2012101634397 A CN2012101634397 A CN 2012101634397A CN 201210163439 A CN201210163439 A CN 201210163439A CN 102645083 A CN102645083 A CN 102645083A
- Authority
- CN
- China
- Prior art keywords
- food
- refrigerator
- information
- reader
- intelligent
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Images
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses an intelligent refrigerator based on a radio frequency recognition technology and a working method thereof. The system mainly comprises a refrigerator, a RFID (radio frequency identification devices) reader, a reader antennae, a RFID label, an interactive terminal and a wireless AP (access point), wherein the RFID reader and the antennae are embedded in the refrigerator, and the RFID label is pasted on the food; and the reader can read the label information of the food and transmit the label information to the interactive terminal through WiFi (wireless fidelity), and the users can effectively obtain food information in the refrigerator through the interactive terminal. On the basis, the intelligent refrigerator provides a series of intelligent applications, the intelligent refrigerator can carry out management on the food and can recommend recipe in an intelligent manner according to the stock information of the food in the refrigerator and information such as preference fancy of the users; and the intelligent refrigerator can recommend food which is needed to purchase according to the stock condition of the refrigerator, online discount information as well as customer use custom and the like, and provides individuation custom-tailor service for the users.
Description
Technical field
The present invention relates to a kind of intelligent refrigerator system, specifically is a kind of based on REID, intelligent refrigerator and method of work thereof.
Background technology
Along with the proposition of " Internet of Things ", " Smart Home " notion and RF identification, wireless WiFi development of Communication Technique, use based on the Smart Home of RF identification (RFID) technology and to receive much concern.By means of contactless automatic recognition capability, rfid system can be realized the Automatic Extraction of information, integrated and management, for the terminal use brings convenient, intelligent service.As important composition in the Smart Home field, refrigerator can have those actual in be one of focus of the concern in this area always aspect applying RFID.
Summary of the invention
Technical problem to be solved by this invention is to use towards intelligent refrigerator, and a kind of intelligent refrigerator system based on REID is provided, through reading the food information in the refrigerator automatically, real-time monitor inventory situation; Through pattern match intelligent recommendation menu, for the user brings more humane service; Simultaneously can also realize shopping on net, let the user stay indoors and just can enjoy intelligence, convenient service.
A kind of intelligent refrigerator based on REID of the present invention comprises refrigerator, and:
RFID reader: be embedded in refrigerator inside, receive the RFID label information that reader antenna reads, and can the information that obtain be transferred to the interactive terminal through wireless aps through the WiFi form;
Reader antenna: be arranged on the roof and diapire of refrigerator inside, the order of transmitting RF ID reader, and receive the signal that the RFID label returns;
RFID label: on the food of refrigerator inside, post the RFID label, store food essential information in the label;
Interactive terminal: the application program of operation intelligent refrigerator;
Wireless aps: the gateway of wireless device receives the information of RFID reader and is transferred to the interactive terminal through Internet.
As improvement of the present invention, said RFID reader and RFID label thereof are ultra-high frequency RFID label read module and ultra-high frequency RFID label, and the ultra-high frequency RFID label read module is through EPC Global C1 G2 agreement read-write ultra-high frequency RFID label.
Said interactive terminal is: the panel computer of operation Android system.
Said RFID reader has wireless WiFi module: this module is connected to wireless aps visit Internet through 802.11 agreements.
In addition, the present invention also provides a kind of method of work of the intelligent refrigerator based on REID, and it may further comprise the steps:
1) the RFID reader sends the signal of 860-960MHz frequency through reader antenna, the RFID label in the scanning refrigerator on the food, and the user area data of reading tag are obtained the essential information of food;
2) the RFID reader utilizes the WiFi module to be transferred to the interactive terminal through the essential information that wireless aps will obtain food;
3) integrated, application is carried out with the information that receives in the interactive terminal:
Integrated in the said step 3), application comprises: food in the magnagementregeratorutilizing comprises date of manufacture, shelf-life, food heat etc.; And according to basic information and user's hobby intelligent recommendation menu and specific practice thereof; Simultaneously can rationally recommend the food ordering information.
The invention provides the intelligent refrigerator system of a cover automation, intellectuality, hommization; This system can be according to user's customized demand; Show the food information in the refrigerator to the user all sidedly, the food of recommending menu intelligently and needing to buy is for the user provides service personalized, facilitation.This intelligent refrigerator with the RFID label as information recording medium; Read information quickly and easily through REID; Realize and being connected of portable terminal (being embedded in the surperficial interactive terminal of refrigerator) through WiFi technology, for the user provides whenever and wherever possible, the service experience of personalized customization.Concrete beneficial effect is:
1, realize simple: can be identified and carry out information processing as long as post the RFID label on the food.
2, highly intelligent: as can to take the food of intelligent recommendation menu and needs purchase according to the food in the refrigerator, user's use habit and preference hobby; Refrigerator can expired cleaning or purchase again, the realization personalized customization function of needing of which food of automatically prompting user.
3, convenient and swift: as can to surf the Net at any time and check up-to-date menu, can also check Business Information simultaneously, understand part food discount situation and can easily realize shopping on net.
4, positioning function: refrigerator provides basic positioning function, and the user can check directly that a certain food (is gone up interval or following interval) in which interval, reduces the actual time of searching food etc.
Description of drawings
The scene structure figure of Fig. 1 system,
Fig. 2 system data flow graph,
Fig. 3 radio-frequency recognition system fundamental diagram,
Fig. 4 intelligent refrigerator structure chart,
Fig. 5 intelligent refrigerator system network for location.
The specific embodiment
1, system's scene
Fig. 1 is the scene structure figure of system, is mainly showed by intelligent refrigerator and holds (interactive terminal) and radio-frequency recognition system two parts to form.Intelligent refrigerator shows that end is exactly an interactive terminal, and system platform is Android, is moving the intelligent refrigerator application program.Radio-frequency recognition system is mainly by forming with the lower part: RFID reader, reader antenna, RFID label, wireless aps.Each part function is following:
RFID reader: read RFID label (ultimate range can reach 5 ~ 6 meters) information through antenna, and can the information that obtain be transferred to computer system through WiFi.
Reader antenna: the emission reader signal, and receive the signal that the RFID label returns, effectively read range is a sector region.
The RFID label: on food, post the RFID label, the memory space in tagging user district is 512 bits, is used for the store food essential information.
Interactive terminal: the application program of operation intelligent refrigerator.
Wireless aps: the gateway of wireless device provides Internet wireless access;
Fig. 2 is the system data flow graph.Post the RFID label on the food in the intelligent refrigerator, the essential information of food has been stored in the user area of label, comprises food name, the place of production, date of manufacture, shelf-life etc.The RFID reader sends the order of reading the RFID label signal through reader antenna; The signal of tag reflection is transferred to the RFID reader by reader antenna again; Reader is transferred to application terminal (interactive terminal) with the information that reads through WiFi, and the application program of intelligent refrigerator just can be obtained the food information in the refrigerator like this.After obtaining the essential information of food, the intelligent refrigerator system can carry out basic management (food control) to food, comprises food classification, food date, food attribute, searches setting; And can combine food and user's in the refrigerator hobby to recommend menu (culinary art guide), comprise that intelligent recommendation, selection recommend dish, menu pattern, search setting; Can also in time understand the refrigerator stock and recommend purchasing demand (shopping on net), comprise and historically recommend, expiredly heavyly purchase, Business Information, search setting.
The each several part function is described below: four functions of food control part are following: the food classification is meant and supplies the user to check that click can be checked the specifying information of some food food classification (meat, vegetables, fruit, cold drink, other); The food date is used to manage the date of manufacture, shelf-life of food and expired food is added up and reminded the user that which food is out of date; The food attribute provides the user and checks the corresponding food of use through the base attribute (energy, fat, protein content, iron-holder, calcium content) of food; Search and be provided for searching the current some intervals of food (going up interval, interval down), and prompting (alarm clock) can be set, remind the corresponding processing events of owner at refrigerator.Four functions of culinary art guide part are following: intelligent recommendation can and combine the existing food recommending recipes of refrigerator according to the condition of selecting (style of cooking, taste, classification, technology, cooking time), and can realize accurately recommending and fuzzy the recommendation; It is to recommend menu according to the food of appointment that the dish function is recommended in selection; The menu pattern provides the user to select the menu type of wanting (fitness mode, fat-reducing pattern, beauty treatment pattern, home mode) according to self needs; Search and be provided for searching corresponding food, menu, and prompting (alarm clock) can be set, remind the corresponding processing events of owner.Four functions of shopping on net part are following: the historical recommendation is the food of buying according to the historical record and the current inventories recommendation needs of refrigerator, and the user can increase shopping list according to recommendation information, and sends the request of purchase to the supermarket; Expired heavy purchasing is that food expired in the refrigerator is added up and reminded the user to buy again; Business Information is to check information such as discount, sales promotion according to the merchant web site of link, selects to buy relevant food voluntarily; Search and be provided for searching user's situation of doing shopping, understand shopping list; And prompting (alarm clock) can be set, remind the corresponding processing events of owner.
2, the operation principle of radio-frequency recognition system
Fig. 3 is the radio-frequency recognition system fundamental diagram.Rfid system is by being divided into RFID reader, reader antenna and RFID label three big assemblies.Wherein, the RFID reader is the most important assembly of rfid system, and its mode of operation generally is initiatively to the tag interrogation identification information or send reading writing information; Reader antenna links to each other with reader, is used between label and reader, transmitting radiofrequency signal; The RFID label is made up of coupling element, chip and miniature antenna; There is unique electronic code each RFID label inside; After label gets into RFID reader scanning field; Receive the radiofrequency signal that reader sends, the energy that relies on induced-current to obtain sends out the electronic code that is stored in the chip.
Entire work process is following: the RFID reader sends the reference signal of carrying energy continuously towards periphery with broadcast mode; The RFID label of sensing energy is through the modulation circuit signal; Return self-contained data to the RFID reader immediately with reflection way; The RFID reader is decoded to the data that receive, and passes to main frame and handle.
3, the structure of intelligent refrigerator and localization method
Fig. 4 is the structure chart of intelligent refrigerator.The RFID label writes information such as the title, date of manufacture, shelf-life of food in advance, adds to be attached on the food casing, puts into refrigerator.Refrigerator is embedded in RFID reader and antenna, can scan label.Communicate through WiFi between interactive terminal and the RFID reader: reader obtains to pass to the interactive terminal that is embedded in the refrigerator outside through WiFi behind the food information in the refrigerator, and refrigerator can carry out corresponding management work through the food information that obtains.
Fig. 5 is the targeting scheme diagram of intelligent refrigerator, and the localization method of refrigerator is based on the principle of spatial division.Here, the refrigerator that is adopted is two-layer compartment, only need orient food in the experiment and be in which layer compartment and get final product, and makes things convenient for the user to take out food.Wherein, top antenna is used to locate sheaf space, and following antenna is used to locate lower layer space.Change effective read range (shown in sector region among the figure) through regulating reader at the power on the given antenna, thus the location of having realized upper and lower chamber.
Claims (5)
1. the intelligent refrigerator based on REID comprises refrigerator, it is characterized in that also comprising:
RFID reader: be embedded in refrigerator inside, receive the RFID label information that reader antenna reads, and can the information that obtain be transferred to the interactive terminal through wireless aps through the WiFi form;
Reader antenna: be arranged on the roof and diapire of refrigerator inside, the order of transmitting RF ID reader, and receive the signal that the RFID label returns;
RFID label: on the food of refrigerator inside, post the RFID label, store food essential information in the label;
Interactive terminal: the application program of operation intelligent refrigerator;
Wireless aps: the gateway of wireless device receives the information of RFID reader and is transferred to the interactive terminal through Internet.
2. the intelligent refrigerator based on REID according to claim 1; It is characterized in that; Said RFID reader and RFID label thereof are ultra-high frequency RFID label read module and ultra-high frequency RFID label, and the ultra-high frequency RFID label read module is through EPC Global C1 G2 agreement read-write ultra-high frequency RFID label.
3. the intelligent refrigerator based on REID according to claim 1 and 2 is characterized in that, said interactive terminal is: the panel computer of operation Android system.
4. the intelligent refrigerator based on REID according to claim 1 and 2 is characterized in that, the RFID reader has wireless WiFi module: this module is connected to wireless aps visit Internet through 802.11 agreements.
5. method of work based on the intelligent refrigerator of REID is characterized in that may further comprise the steps:
1) the RFID reader sends the signal of 860-960MHz frequency through reader antenna, the RFID label in the scanning refrigerator on the food, and the user area data of reading tag are obtained the essential information of food;
2) the RFID reader utilizes the WiFi module to be transferred to the interactive terminal through the essential information that wireless aps will obtain food;
3) integrated, application is carried out with the information that receives in the interactive terminal:
The method of work of the intelligent refrigerator based on REID according to claim 5 is characterized in that, and is integrated in the said step 3), use and comprise: food in the magnagementregeratorutilizing comprises date of manufacture, shelf-life, food heat etc.; And according to basic information and user's hobby intelligent recommendation menu and specific practice thereof; Simultaneously can rationally recommend the food ordering information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101634397A CN102645083A (en) | 2012-05-24 | 2012-05-24 | Intelligent refrigerator based on radio frequency recognition technology and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101634397A CN102645083A (en) | 2012-05-24 | 2012-05-24 | Intelligent refrigerator based on radio frequency recognition technology and working method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102645083A true CN102645083A (en) | 2012-08-22 |
Family
ID=46658064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101634397A Pending CN102645083A (en) | 2012-05-24 | 2012-05-24 | Intelligent refrigerator based on radio frequency recognition technology and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102645083A (en) |
Cited By (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103177339A (en) * | 2013-03-25 | 2013-06-26 | 中山大学 | Food management and recommendation system based on intelligent refrigerator |
| CN103822427A (en) * | 2014-02-25 | 2014-05-28 | 四川长虹电器股份有限公司 | Refrigerator |
| CN103822431A (en) * | 2014-02-25 | 2014-05-28 | 四川长虹电器股份有限公司 | Refrigerator |
| CN103884151A (en) * | 2014-02-26 | 2014-06-25 | 四川长虹电器股份有限公司 | Method, refrigerator, user terminal and system for pushing menus according to user requirements |
| CN103940192A (en) * | 2014-04-24 | 2014-07-23 | 合肥美菱股份有限公司 | Refrigerator food health management system |
| CN104125261A (en) * | 2013-04-28 | 2014-10-29 | 海尔集团公司 | Wine cabinet stored wine information processing method and system and cloud-side server |
| CN104200318A (en) * | 2014-08-27 | 2014-12-10 | 百度在线网络技术（北京）有限公司 | Networkable refrigerator as well as food management method and food management system thereof |
| CN104236244A (en) * | 2013-06-18 | 2014-12-24 | 常州市菲涅克斯电器技术有限公司 | Internet of Things based intelligent refrigerator |
| CN104457130A (en) * | 2014-11-03 | 2015-03-25 | 广东奥马电器股份有限公司 | Intelligent refrigerator with RFID tag function |
| CN104506629A (en) * | 2014-12-25 | 2015-04-08 | 广东美的厨房电器制造有限公司 | Food nutrition analysis and health management system |
| CN104662382A (en) * | 2012-09-25 | 2015-05-27 | 株式会社东芝 | Refrigerator |
| CN104866880A (en) * | 2015-06-09 | 2015-08-26 | 合肥美菱股份有限公司 | Device and method for managing food information |
| CN104954857A (en) * | 2015-06-15 | 2015-09-30 | 四川长虹电器股份有限公司 | Method and device for intelligently recommending video |
| CN105135782A (en) * | 2015-08-31 | 2015-12-09 | 合肥格易集成电路有限公司 | Intelligent refrigerator management system based on internet of things |
| CN105184204A (en) * | 2015-07-10 | 2015-12-23 | 百度在线网络技术（北京）有限公司 | Article identification device, smart refrigerator and user terminal |
| CN105187286A (en) * | 2015-09-30 | 2015-12-23 | 宇龙计算机通信科技(深圳)有限公司 | Data interaction device and smart home system |
| CN105202860A (en) * | 2015-10-28 | 2015-12-30 | 合肥美菱股份有限公司 | Intelligent refrigerator system |
| CN105225047A (en) * | 2015-09-30 | 2016-01-06 | 宇龙计算机通信科技(深圳)有限公司 | A kind of information processing method, device and smart memory device |
| CN105393272A (en) * | 2013-07-09 | 2016-03-09 | 高通股份有限公司 | Real-time context aware recommendation engine based on a user internet of things environment |
| CN105444515A (en) * | 2015-12-11 | 2016-03-30 | 四川长虹电器股份有限公司 | Refrigerator |
| CN105529032A (en) * | 2016-02-01 | 2016-04-27 | 合肥华凌股份有限公司 | Food position identification system and method |
| CN105930656A (en) * | 2016-04-20 | 2016-09-07 | 北京小米移动软件有限公司 | Dietary habit analysis method and apparatus |
| CN106052242A (en) * | 2016-05-31 | 2016-10-26 | 青岛海尔股份有限公司 | Food management method and food management system for intelligent refrigerator |
| CN106096234A (en) * | 2016-05-30 | 2016-11-09 | 美的集团股份有限公司 | Method and apparatus recommended by a kind of menu |
| WO2016177245A1 (en) * | 2015-05-04 | 2016-11-10 | 阿里巴巴集团控股有限公司 | Product shelf life monitoring method and system and scanning device, terminal and encoding cassette |
| CN106327098A (en) * | 2016-08-31 | 2017-01-11 | 九阳股份有限公司 | Refrigerator and menu determining method therefor |
| CN106482444A (en) * | 2015-09-02 | 2017-03-08 | 三星电子株式会社 | Refrigerator and the method controlling this refrigerator |
| CN106871567A (en) * | 2015-12-14 | 2017-06-20 | 北京奇虎科技有限公司 | Food recommendation process method, device and intelligent refrigerator based on intelligent refrigerator |
| CN106885441A (en) * | 2015-12-16 | 2017-06-23 | 北京奇虎科技有限公司 | Food materials intelligent management, apparatus and system |
| CN107763958A (en) * | 2017-09-27 | 2018-03-06 | 珠海格力电器股份有限公司 | A kind of intelligent refrigerator |
| CN108133743A (en) * | 2016-12-01 | 2018-06-08 | 佛山市顺德区美的电热电器制造有限公司 | A kind of methods, devices and systems of information push |
| CN108469147A (en) * | 2018-03-13 | 2018-08-31 | 合肥美的智能科技有限公司 | Food material management system based on RFID intelligent refrigerator and refrigerator |
| CN109297244A (en) * | 2018-09-13 | 2019-02-01 | 四川长虹电器股份有限公司 | A kind of novel intelligent refrigerator food management method |
| CN110007607A (en) * | 2018-01-05 | 2019-07-12 | 致伸科技股份有限公司 | Intelligent cooking system and the method being applied thereon |
| CN110047573A (en) * | 2019-03-08 | 2019-07-23 | 佛山市云米电器科技有限公司 | The system that a kind of refrigerator recommends purchase information automatically |
| CN110953838A (en) * | 2019-12-16 | 2020-04-03 | 珠海格力电器股份有限公司 | Food material buying prompting method in refrigerator, storage medium and refrigerator |
| CN111340433A (en) * | 2020-04-13 | 2020-06-26 | 中科星图(深圳)数字技术产业研发中心有限公司 | Supply chain food material management system and method |
| CN111568153A (en) * | 2020-03-31 | 2020-08-25 | 海信集团有限公司 | Kitchen electrical system for realizing dish cooking procedure recommendation |
| CN112665296A (en) * | 2020-12-01 | 2021-04-16 | 珠海格力电器股份有限公司 | Refrigerator based on data of Internet of things, and method and medium for intelligently detecting stored food |
| CN113915842A (en) * | 2021-10-20 | 2022-01-11 | 海信（山东）冰箱有限公司 | Refrigerator and food material monitoring method thereof |
| CN113932554A (en) * | 2020-07-14 | 2022-01-14 | 海信（山东）冰箱有限公司 | Refrigerator and RFID tag processing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1691049A (en) * | 2004-04-30 | 2005-11-02 | 深圳市朗科科技有限公司 | Wireless RF label technique based refrigerator |
| CN101071015A (en) * | 2006-05-12 | 2007-11-14 | 泰州乐金电子冷机有限公司 | Food management type electric refrigerator utilizing RFID |
| CN101359359A (en) * | 2007-08-03 | 2009-02-04 | 英业达股份有限公司 | Cook material controlling and managing system and method |
| CN101825874A (en) * | 2010-04-21 | 2010-09-08 | 四川长虹电器股份有限公司 | Intelligent refrigerator and food management and automatic dish collocation method thereof |
| CN201653061U (en) * | 2009-11-19 | 2010-11-24 | 上海第二工业大学 | Food supervision refrigerator system |
-
2012
- 2012-05-24 CN CN2012101634397A patent/CN102645083A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1691049A (en) * | 2004-04-30 | 2005-11-02 | 深圳市朗科科技有限公司 | Wireless RF label technique based refrigerator |
| CN101071015A (en) * | 2006-05-12 | 2007-11-14 | 泰州乐金电子冷机有限公司 | Food management type electric refrigerator utilizing RFID |
| CN101359359A (en) * | 2007-08-03 | 2009-02-04 | 英业达股份有限公司 | Cook material controlling and managing system and method |
| CN201653061U (en) * | 2009-11-19 | 2010-11-24 | 上海第二工业大学 | Food supervision refrigerator system |
| CN101825874A (en) * | 2010-04-21 | 2010-09-08 | 四川长虹电器股份有限公司 | Intelligent refrigerator and food management and automatic dish collocation method thereof |
Cited By (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10365033B2 (en) | 2012-09-25 | 2019-07-30 | Toshiba Lifestyle Products & Services Corporation | Refrigerator with advice generating unit |
| CN104662382A (en) * | 2012-09-25 | 2015-05-27 | 株式会社东芝 | Refrigerator |
| CN103177339A (en) * | 2013-03-25 | 2013-06-26 | 中山大学 | Food management and recommendation system based on intelligent refrigerator |
| CN104125261A (en) * | 2013-04-28 | 2014-10-29 | 海尔集团公司 | Wine cabinet stored wine information processing method and system and cloud-side server |
| CN104236244B (en) * | 2013-06-18 | 2016-08-10 | 常州市菲涅克斯电器技术有限公司 | Intelligent refrigerator based on Internet of Things |
| CN104236244A (en) * | 2013-06-18 | 2014-12-24 | 常州市菲涅克斯电器技术有限公司 | Internet of Things based intelligent refrigerator |
| CN105393272A (en) * | 2013-07-09 | 2016-03-09 | 高通股份有限公司 | Real-time context aware recommendation engine based on a user internet of things environment |
| CN105393272B (en) * | 2013-07-09 | 2019-10-22 | 高通股份有限公司 | Real-time context based on user's environment of internet of things knows formula recommended engine |
| CN103822431B (en) * | 2014-02-25 | 2016-02-10 | 四川长虹电器股份有限公司 | A kind of refrigerator |
| CN103822431A (en) * | 2014-02-25 | 2014-05-28 | 四川长虹电器股份有限公司 | Refrigerator |
| CN103822427A (en) * | 2014-02-25 | 2014-05-28 | 四川长虹电器股份有限公司 | Refrigerator |
| CN103884151A (en) * | 2014-02-26 | 2014-06-25 | 四川长虹电器股份有限公司 | Method, refrigerator, user terminal and system for pushing menus according to user requirements |
| CN103940192A (en) * | 2014-04-24 | 2014-07-23 | 合肥美菱股份有限公司 | Refrigerator food health management system |
| CN104200318A (en) * | 2014-08-27 | 2014-12-10 | 百度在线网络技术（北京）有限公司 | Networkable refrigerator as well as food management method and food management system thereof |
| CN104200318B (en) * | 2014-08-27 | 2018-06-08 | 百度在线网络技术（北京）有限公司 | Can network refrigerator and its food control method and system |
| CN104457130A (en) * | 2014-11-03 | 2015-03-25 | 广东奥马电器股份有限公司 | Intelligent refrigerator with RFID tag function |
| CN104506629A (en) * | 2014-12-25 | 2015-04-08 | 广东美的厨房电器制造有限公司 | Food nutrition analysis and health management system |
| CN106203193B (en) * | 2015-05-04 | 2019-07-30 | 阿里巴巴集团控股有限公司 | Shelf life of products monitoring method, system and scanning means, terminal, coding box |
| US10360487B2 (en) | 2015-05-04 | 2019-07-23 | Alibaba Group Holding Limited | Method, system, scanning device, terminal and encoder for monitoring a product quality guarantee period |
| JP2018527539A (en) * | 2015-05-04 | 2018-09-20 | アリババ・グループ・ホールディング・リミテッドＡｌｉｂａｂａ Ｇｒｏｕｐ Ｈｏｌｄｉｎｇ Ｌｉｍｉｔｅｄ | Method, system, scanning device, terminal and encoder for monitoring product quality assurance period |
| WO2016177245A1 (en) * | 2015-05-04 | 2016-11-10 | 阿里巴巴集团控股有限公司 | Product shelf life monitoring method and system and scanning device, terminal and encoding cassette |
| CN106203193A (en) * | 2015-05-04 | 2016-12-07 | 阿里巴巴集团控股有限公司 | Shelf life of products monitoring method, system and scanning means, terminal, coding box |
| CN104866880A (en) * | 2015-06-09 | 2015-08-26 | 合肥美菱股份有限公司 | Device and method for managing food information |
| CN104954857A (en) * | 2015-06-15 | 2015-09-30 | 四川长虹电器股份有限公司 | Method and device for intelligently recommending video |
| CN105184204A (en) * | 2015-07-10 | 2015-12-23 | 百度在线网络技术（北京）有限公司 | Article identification device, smart refrigerator and user terminal |
| CN105184204B (en) * | 2015-07-10 | 2018-06-19 | 百度在线网络技术（北京）有限公司 | A kind of item identification devices, intelligent refrigerator and user terminal |
| CN105135782A (en) * | 2015-08-31 | 2015-12-09 | 合肥格易集成电路有限公司 | Intelligent refrigerator management system based on internet of things |
| CN105135782B (en) * | 2015-08-31 | 2018-01-16 | 合肥格易集成电路有限公司 | A kind of Intelligent refrigerator management system based on Internet of Things |
| CN106482444A (en) * | 2015-09-02 | 2017-03-08 | 三星电子株式会社 | Refrigerator and the method controlling this refrigerator |
| CN105225047A (en) * | 2015-09-30 | 2016-01-06 | 宇龙计算机通信科技(深圳)有限公司 | A kind of information processing method, device and smart memory device |
| CN105187286A (en) * | 2015-09-30 | 2015-12-23 | 宇龙计算机通信科技(深圳)有限公司 | Data interaction device and smart home system |
| CN105202860A (en) * | 2015-10-28 | 2015-12-30 | 合肥美菱股份有限公司 | Intelligent refrigerator system |
| CN105444515A (en) * | 2015-12-11 | 2016-03-30 | 四川长虹电器股份有限公司 | Refrigerator |
| CN106871567B (en) * | 2015-12-14 | 2020-06-26 | 北京奇虎科技有限公司 | Food recommendation processing method and device based on intelligent refrigerator and intelligent refrigerator |
| CN106871567A (en) * | 2015-12-14 | 2017-06-20 | 北京奇虎科技有限公司 | Food recommendation process method, device and intelligent refrigerator based on intelligent refrigerator |
| CN106885441A (en) * | 2015-12-16 | 2017-06-23 | 北京奇虎科技有限公司 | Food materials intelligent management, apparatus and system |
| CN105529032A (en) * | 2016-02-01 | 2016-04-27 | 合肥华凌股份有限公司 | Food position identification system and method |
| CN105930656A (en) * | 2016-04-20 | 2016-09-07 | 北京小米移动软件有限公司 | Dietary habit analysis method and apparatus |
| CN106096234A (en) * | 2016-05-30 | 2016-11-09 | 美的集团股份有限公司 | Method and apparatus recommended by a kind of menu |
| CN106052242A (en) * | 2016-05-31 | 2016-10-26 | 青岛海尔股份有限公司 | Food management method and food management system for intelligent refrigerator |
| CN106052242B (en) * | 2016-05-31 | 2019-04-02 | 青岛海尔股份有限公司 | The food control method and food management system of intelligent refrigerator |
| CN106327098A (en) * | 2016-08-31 | 2017-01-11 | 九阳股份有限公司 | Refrigerator and menu determining method therefor |
| CN108133743A (en) * | 2016-12-01 | 2018-06-08 | 佛山市顺德区美的电热电器制造有限公司 | A kind of methods, devices and systems of information push |
| CN107763958A (en) * | 2017-09-27 | 2018-03-06 | 珠海格力电器股份有限公司 | A kind of intelligent refrigerator |
| CN110007607A (en) * | 2018-01-05 | 2019-07-12 | 致伸科技股份有限公司 | Intelligent cooking system and the method being applied thereon |
| CN108469147A (en) * | 2018-03-13 | 2018-08-31 | 合肥美的智能科技有限公司 | Food material management system based on RFID intelligent refrigerator and refrigerator |
| CN109297244A (en) * | 2018-09-13 | 2019-02-01 | 四川长虹电器股份有限公司 | A kind of novel intelligent refrigerator food management method |
| CN110047573A (en) * | 2019-03-08 | 2019-07-23 | 佛山市云米电器科技有限公司 | The system that a kind of refrigerator recommends purchase information automatically |
| CN110953838A (en) * | 2019-12-16 | 2020-04-03 | 珠海格力电器股份有限公司 | Food material buying prompting method in refrigerator, storage medium and refrigerator |
| CN110953838B (en) * | 2019-12-16 | 2021-04-23 | 珠海格力电器股份有限公司 | Food material buying prompting method in refrigerator, storage medium and refrigerator |
| CN111568153A (en) * | 2020-03-31 | 2020-08-25 | 海信集团有限公司 | Kitchen electrical system for realizing dish cooking procedure recommendation |
| CN111340433A (en) * | 2020-04-13 | 2020-06-26 | 中科星图(深圳)数字技术产业研发中心有限公司 | Supply chain food material management system and method |
| CN113932554A (en) * | 2020-07-14 | 2022-01-14 | 海信（山东）冰箱有限公司 | Refrigerator and RFID tag processing method |
| CN112665296A (en) * | 2020-12-01 | 2021-04-16 | 珠海格力电器股份有限公司 | Refrigerator based on data of Internet of things, and method and medium for intelligently detecting stored food |
| CN113915842A (en) * | 2021-10-20 | 2022-01-11 | 海信（山东）冰箱有限公司 | Refrigerator and food material monitoring method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102645083A (en) | Intelligent refrigerator based on radio frequency recognition technology and working method thereof | |
| CN1636215B (en) | Machine readable label system with offline capture and processing | |
| CN104361041B (en) | The householder method and accessory system of intelligent refrigerator | |
| CN106408365B (en) | Content recommendation method and device | |
| US20180150851A1 (en) | Commerce System and Method of Providing Intelligent Personal Agents for Identifying Intent to Buy | |
| US9414623B2 (en) | Transformation and dynamic identification system for nutritional substances | |
| US20160316317A1 (en) | System and method for utilizing information from an rfid tag associated with an article | |
| US20130275037A1 (en) | Consumer Information and Navigation System for Nutritional Substances | |
| CN104321796B (en) | Use the customer assistance request system of smart machine | |
| US20150379601A1 (en) | Commerce System and Method of Deferring Purchases to Optimize Purchase Conditions | |
| US20130275460A1 (en) | Consumer Information System for Nutritional Substances | |
| EP2839424A2 (en) | Consumer information system for nutritional substances | |
| CN1484817A (en) | Machine readable label for tokens and method of use | |
| JP2004531809A (en) | Machine readable label reader system for items with variable states | |
| CN103534720A (en) | Systems of influencing shopper's product selection at the first moment of truth based upon a shopper's location in a retail establishment | |
| JP2004536378A (en) | Machine readable label reader system with robust scene generation | |
| CN105096112B (en) | Short distance method of payment and system, server | |
| WO2014168844A2 (en) | Transformation and dynamic identification system for nutritional substances | |
| CN1537289A (en) | Machine readable label reader system with versatile respondes selection | |
| CN206224582U (en) | A kind of Intelligent logistics management system based on RFID technique | |
| US20150083803A1 (en) | Systems and Methods for Individualized Customer Retail Services Using RFID Wristbands | |
| Chen et al. | Research and design of fresh agricultural product distribution service model and framework using IoT technology | |
| CN206224580U (en) | A kind of GPS Intelligent logistics monitoring system | |
| Noutchet | Novel user centric rfid fridge design | |
| WO2021234991A1 (en) | Information providing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120822 |