CN109297244B - Novel intelligent refrigerator food material management method - Google Patents
Novel intelligent refrigerator food material management method Download PDFInfo
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- CN109297244B CN109297244B CN201811068390.0A CN201811068390A CN109297244B CN 109297244 B CN109297244 B CN 109297244B CN 201811068390 A CN201811068390 A CN 201811068390A CN 109297244 B CN109297244 B CN 109297244B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2500/00—Problems to be solved
- F25D2500/06—Stock management
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- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a novel intelligent refrigerator food material management method, which is characterized in that an RFID reader-writer arranged in a refrigerator is used for automatically identifying RFID tags attached to the surfaces of food materials in the refrigerator, identifying the names and the number of the food materials, and pushing a message to give a prompt for a user to supplement the food materials when the number of the remaining food materials is lower than a threshold value set by the user.
Description
Technical Field
The invention relates to the technical field of intelligent refrigerators, in particular to a novel intelligent refrigerator food material management method.
Background
At present, in the APP for managing the food materials of the mobile phone intelligent refrigerator in the market, the management of the food materials only stays at the stage of manually adding or deleting the food materials, and under the condition, the management of the food materials in the refrigerator completely depends on the manual operation of a user, so that the APP has no practical significance for realizing intelligent management; and at present, the management of the food material quantity by the mobile phone intelligent refrigerator food material management APP on the market is weak, and under the condition that the food material is insufficient, a user is not aware of the fact that the food material is not available, and the user can find that the food material is unavailable when the user wants to take a certain food material, so that great inconvenience is brought to the life of the user.
Disclosure of Invention
The invention aims to provide a novel intelligent refrigerator food material management method to solve the problems.
The above object of the present invention is achieved by the following technical solutions:
a novel intelligent refrigerator food material management method comprises the following steps:
s1, establishing a one-to-one corresponding relation between RFID label codes and food names in a server database, and establishing a refrigerator food material database, wherein initial data are null;
s2, opening the refrigerator door, putting a plurality of food materials with high-frequency RFID labels, and closing the refrigerator door;
s3, after the refrigerator door is closed, the RFID reader-writer arranged in the intelligent refrigerator automatically identifies all RFID label codes in the refrigerator, and accordingly the food material name corresponding to the RFID label codes is obtained;
s4, uploading the obtained food material name and quantity data to a server for processing, combining the food material name and quantity data into data containing the food material name and quantity by the server, completing processing of the obtained data in this way, and storing the data into a refrigerator food material database;
s5, displaying the name and the number of the food materials stored in the database at this time on a food material management interface in the intelligent refrigerator food material management APP;
s6, setting a residual quantity early warning value and a reminding interval time for a certain food material by a user on a food material management interface;
s7, taking food materials, opening a refrigerator door, taking out a plurality of food materials pasted with high-frequency RFID labels, and closing the refrigerator door;
s8, after the refrigerator door is closed, the RFID reader-writer arranged in the intelligent refrigerator automatically identifies the rest RFID tags, so that the rest food material information is obtained;
s9, uploading the obtained residual food material data to a server for processing, covering the data stored in the refrigerator food material database with the latest data, and for the food materials with the set early warning values, if the number is smaller than or equal to the early warning values, pushing a message to remind a user of timely supplementing the food materials, and reminding again after a time interval set by the user until the number is larger than the early warning values;
s10, displaying the names and the quantities of the food materials in the updated database through the food material management interface in the intelligent refrigerator food material management APP.
Further, in step S1, the server-side database establishes a one-to-one correspondence between the RFID tag codes and the food material names, that is, a table is established in the database, each piece of data includes the RFID tag codes and the food material names, that is, the food material names corresponding to the RFID tag codes can be queried according to the RFID tag codes.
Further, in the step S4, for the food material database, a table is established in the database, and each piece of data in the table includes the name and the number of food materials, and is a data source of the refrigerator food materials shown in the intelligent refrigerator food material management APP.
Further, in step S4, if the same food name appears N times, the same food name is combined into a piece of data including the name and the number, and the data is stored in the refrigerator food database.
Further, in step S8, the RFID reader/writer automatically identifies all RFID tag codes in the refrigerator, and automatically identifies food material data and uploads the data to the server after the refrigerator door is closed each time.
Further, in step S9, the remaining number early warning value and the reminding interval time are set for a certain food material, and the method is implemented by clicking a corresponding food material on a food material management interface in an intelligent refrigerator food material management APP on a mobile phone, and setting the remaining number early warning value and the reminding interval time, where the remaining number early warning value is a minimum remaining number expected to be accepted by a user, and the reminding interval time is a time after the reminding interval time is an interval expected by the user.
In conclusion, the invention has the following beneficial effects:
(1) the user adds or takes from the refrigerator and eat the material after carrying out automatic identification through the RFID label, uploads to the refrigerator and eats material data, and reminds the user in time to supply according to the propelling movement that sets up and eats the material for user experience is better, has greatly improved intelligent refrigerator and has eaten material management efficiency and accuracy nature.
Detailed Description
In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples thereof.
The following describes a technical solution of an embodiment of the present invention.
Example (b):
a novel intelligent refrigerator food material management method comprises the following steps:
s1, establishing a one-to-one correspondence relationship between RFID label codes and food names in a server-side database, establishing a refrigerator food material database, namely establishing a table in the database, wherein each piece of data comprises the RFID label codes and the food material names, namely the food material names corresponding to the RFID label codes can be inquired according to the RFID label codes, and the initial data is null;
s2, opening the refrigerator door, putting a plurality of food materials with high-frequency RFID labels, and closing the refrigerator door;
s3, after the refrigerator door is closed, the RFID reader-writer arranged in the intelligent refrigerator automatically identifies all RFID label codes in the refrigerator, and accordingly the food material name corresponding to the RFID label codes is obtained;
s4, uploading the obtained food material name and quantity data to a server for processing, combining the food material name and quantity data into data containing the food material name and quantity by the server, completing processing of the obtained data in this way, and storing the data into a refrigerator food material database;
s5, displaying the name and the number of the food materials stored in the database at this time on a food material management interface in the intelligent refrigerator food material management APP;
s6, setting a residual quantity early warning value and a reminding interval time for a certain food material by a user on a food material management interface;
s7, taking food materials, opening a refrigerator door, taking out a plurality of food materials pasted with high-frequency RFID labels, and closing the refrigerator door;
s8, after the refrigerator door is closed, the RFID reader-writer arranged in the intelligent refrigerator automatically identifies the remaining RFID tags so as to obtain the information of the remaining food materials, the RFID reader-writer automatically identifies all RFID tag codes in the refrigerator, and the food material data are automatically identified and uploaded to a server after the refrigerator door is closed each time;
s9, uploading the obtained residual food material data to a server for processing, covering the data stored in a refrigerator food material database with the latest data, and for the food material with the set early warning value, if the number is smaller than or equal to the early warning value, pushing a message to remind a user of timely supplementing the food material, and reminding again after a time interval set by the user until the number is greater than the early warning value, specifically, setting a residual number early warning value and a reminding interval time for a certain food material, namely, setting a minimum residual number which the user expects to accept by the residual number early warning value, namely, reminding again after the reminding interval time, namely, the expected interval time of the user is long;
s10, displaying the names and the quantities of the food materials in the updated database through the food material management interface in the intelligent refrigerator food material management APP.
Specifically, in step S4, for the food material database, a table is established in the database, and each piece of data in the table includes the name and the number of food materials, and is a data source of the refrigerator food materials shown in the intelligent refrigerator food material management APP.
In step S4, if the same food name appears N times, the same food name is combined into a piece of data including name and number, and stored in the refrigerator food database.
According to the invention, when food materials are added and deleted, a user does not need to manually operate in a mobile phone APP, but the built-in RFID reader-writer of the refrigerator automatically identifies the RFID tags attached to the surfaces of the food materials in the refrigerator, identifies the names and the number of the food materials, and pushes a message to prompt the user to supplement the food materials when the number of the remaining food materials is lower than a threshold value set by the user.
The above examples are only used to illustrate the technical solutions of the present invention, and do not limit the scope of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from these embodiments without making any inventive step, fall within the scope of the present invention.
Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art may still make various combinations, additions, deletions or other modifications of the features of the embodiments of the present invention according to the situation without conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present invention, and these technical solutions also fall within the protection scope of the present invention.
Claims (5)
1. A novel intelligent refrigerator food material management method is characterized by comprising the following steps:
s1, establishing a one-to-one corresponding relation between RFID label codes and food names in a server database, and establishing a refrigerator food material database, wherein initial data are null;
s2, opening the refrigerator door, putting a plurality of food materials with high-frequency RFID labels, and closing the refrigerator door;
s3, after the refrigerator door is closed, the RFID reader-writer arranged in the intelligent refrigerator automatically identifies all RFID label codes in the refrigerator, and accordingly the food material name corresponding to the RFID label codes is obtained;
s4, uploading the obtained food material name and quantity data to a server for processing, combining the food material name and quantity data into data containing the food material name and quantity by the server, completing processing of the obtained data in this way, and storing the data into a refrigerator food material database;
s5, displaying the name and the number of the food materials stored in the database at this time on a food material management interface in the intelligent refrigerator food material management APP;
s6, setting a residual quantity early warning value and a reminding interval time for a certain food material by a user on a food material management interface;
s7, taking food materials, opening a refrigerator door, taking out a plurality of food materials pasted with high-frequency RFID labels, and closing the refrigerator door;
s8, after the refrigerator door is closed, the RFID reader-writer arranged in the intelligent refrigerator automatically identifies the rest RFID tags, so that the rest food material information is obtained;
s9, uploading the obtained residual food material data to a server for processing, covering the data stored in the refrigerator food material database with the latest data, and for the food materials with the set early warning values, if the number is smaller than or equal to the early warning values, pushing a message to remind a user of timely supplementing the food materials, and reminding again after a time interval set by the user until the number is larger than the early warning values;
s10, displaying the names and the quantities of the food materials in the updated database on a food material management interface in the intelligent refrigerator food material management APP;
in step S8, the RFID reader/writer automatically identifies all RFID tag codes in the refrigerator, and automatically identifies food material data and uploads the data to the server after the refrigerator door is closed each time.
2. The novel intelligent refrigerator food material management method of claim 1, wherein in step S1, the server-side database establishes a one-to-one correspondence between RFID tag codes and food material names, and a table is established in the database, and each piece of data includes an RFID tag code and a food material name, i.e., the food material name corresponding to the RFID tag code can be queried according to the RFID tag code.
3. The novel intelligent refrigerator food material management method of claim 1, wherein in the step S4, for the food material database, a table is built in the database, and each piece of data in the table includes names and numbers of food materials and is a data source of the refrigerator food materials shown in the intelligent refrigerator food material management APP.
4. The novel intelligent refrigerator food material management method of claim 1, wherein in step S4, if the same food product name appears N times, the same food product name is combined into a data containing name and number, and the data is stored in a refrigerator food material database.
5. The novel intelligent refrigerator food material management method of claim 1, wherein in step S9, a residual quantity pre-warning value and a reminding interval time are set for a certain food material, and are set by clicking a corresponding food material on a food material management interface in an intelligent refrigerator food material management APP on a mobile phone, and setting the residual quantity pre-warning value and the reminding interval time, wherein the residual quantity pre-warning value is a minimum residual quantity expected to be accepted by a user, and the reminding interval time is a time interval expected by the user before reminding again.
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| CN201811068390.0A CN109297244B (en) | 2018-09-13 | 2018-09-13 | Novel intelligent refrigerator food material management method |
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| CN109297244B true CN109297244B (en) | 2020-09-29 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111860718B (en) * | 2020-07-17 | 2022-07-22 | 海信视像科技股份有限公司 | Refrigerator and food material management method |
| CN115803574A (en) * | 2020-07-06 | 2023-03-14 | 海信视像科技股份有限公司 | Refrigerator and food material management interface display method |
| CN112036939A (en) * | 2020-08-24 | 2020-12-04 | 海尔优家智能科技（北京）有限公司 | Data processing method and device |
| CN112460908A (en) * | 2020-11-27 | 2021-03-09 | 广州富港万嘉智能科技有限公司 | Refrigerator food material management method, intelligent terminal, server and system |
| CN114143578A (en) * | 2021-11-30 | 2022-03-04 | 海信视像科技股份有限公司 | Food material reminding method, display device and server |
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