CN212512065U - Intelligent refrigerator and system based on Internet of things - Google Patents
Intelligent refrigerator and system based on Internet of things Download PDFInfo
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- CN212512065U CN212512065U CN202021360121.4U CN202021360121U CN212512065U CN 212512065 U CN212512065 U CN 212512065U CN 202021360121 U CN202021360121 U CN 202021360121U CN 212512065 U CN212512065 U CN 212512065U
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Abstract
The utility model relates to a thing communication network field, it discloses an intelligence refrigerator and system based on thing networking, can be in time to the food that will expire in the user's early warning refrigerator. The refrigerator includes: the system comprises an electronic tag printing module, an electronic tag identification module and a wifi module; the electronic tag printing module and the electronic tag identification module are both connected with a background server through a wifi module; the electronic tag printing module adopts voice input and is used for uploading voice input information of a user for corresponding food stored in the refrigerator to the background server through the wifi module, and printing the electronic tag of the corresponding food as the identification mark of the food according to the voice identification result of the background server; the electronic tag identification module is used for regularly reading electronic tags of food in the refrigerator and uploading the electronic tags to the background server through the wifi module, so that the background server can judge the preservation state of the corresponding food and send out early warning to the user terminal.
Description
Technical Field
The utility model relates to a thing communication of networking field, concretely relates to intelligence refrigerator and system based on thing networking.
Background
Along with the continuous improvement of the living standard of people, the quality requirement on household appliances is higher and higher, and the demand of people on the intellectualization of the refrigerator serving as one of the most common household appliances in life is higher and higher. For office workers, because work is busy and idle time is short, a large amount of fruits, vegetables, meat and the like are usually purchased at one time and put into a refrigerator to be stored. After a long time, many people forget the purchase date and the storage time of various foods, so that the foods deteriorate or the quality of the foods is reduced, economic waste is caused, and the health is damaged.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the intelligent refrigerator and the system based on the Internet of things are provided, and food to be overdue in the refrigerator can be warned to a user in time.
The utility model provides a technical scheme that above-mentioned technical problem adopted is:
an intelligent refrigerator based on the internet of things comprises: the system comprises an electronic tag printing module, an electronic tag identification module and a wifi module; the electronic tag printing module and the electronic tag identification module are both connected with a background server through a wifi module;
the electronic tag printing module adopts voice input and is used for uploading voice input information of a user for corresponding food stored in the refrigerator to the background server through the wifi module, and printing the electronic tag of the corresponding food as the identification mark of the food according to the voice identification result of the background server;
the electronic tag identification module is used for regularly reading electronic tags of food in the refrigerator and uploading the electronic tags to the background server through the wifi module, so that the background server can judge the preservation state of the corresponding food and send out early warning to the user terminal.
In addition, the utility model also provides an intelligent refrigerator system based on the internet of things, which comprises the intelligent refrigerator, a background server and a user terminal; the user terminal is connected with the background server through a network, and an app used for accessing the background server to check food and the fresh-keeping state in the refrigerator is arranged on the user terminal.
As a further optimization, the user terminal is a mobile phone terminal.
The utility model has the advantages that:
based on the intelligent refrigerator of above-mentioned design, the user can be through the name of the food of speech input wanting to put into the refrigerator, electronic tags that electronic tags print module can automatic printing out has food name and deposit time, this label is used for as the identification mark of corresponding food, pass through electronic tags identification module regular recognition refrigerator in the electronic tags information upload background server, can learn the food information and the fresh-keeping state in the current refrigerator, and can judge whether need carry out the early warning that corresponds food overdue according to the comparison of the best length of time of depositing of food and the time of having deposited at present, early warning information can be sent to user terminal through SMS or app message by background server, thereby play the effect of in time reminding, avoid food depositing time overlength and overdue.
Drawings
Fig. 1 is the structure block diagram of the intelligent refrigerator system of the present invention.
Detailed Description
The utility model provides an intelligence refrigerator based on thing networking includes electronic tags print module, electronic tags identification module, wifi module, constitutes intelligent refrigerator system with backend server and user terminal, as shown in FIG. 1. By utilizing the system, the electronic tags of the fruits and vegetables can be printed by the electronic tag printing module under voice control, the tags are read at regular time through the tag identification module, the freshness keeping conditions of all the fruits and vegetables in the refrigerator are updated and uploaded to the background server, and the background server analyzes and judges whether overdue is about to occur according to the freshness keeping conditions of the fruits and vegetables, so that early warning is sent to the user terminal in time.
In specific implementation, the implementation of each part is as follows:
electronic label printing module: the module adopts voice input, voice input information (such as food names) of corresponding food stored in the refrigerator by a user is uploaded to the background server through the wifi module, the background server identifies the voice and then transmits identified text information to the module, and the module automatically prints out electronic tags with information such as current time and fruit and vegetable names. The user puts the label on the article and puts it in the refrigerator. And after the user eats the fruits and the vegetables, the user throws away the carried electronic tags.
Electronic tags identification module: the electronic tag is used for regularly reading food in the refrigerator and uploads the food to the background server through the wifi module, and the server intelligently calculates the optimal storage time according to the name and the purchase time of the food and judges whether the expiration early warning is needed or not.
A wifi module: through the module, the electronic label printing module and the label identification module can establish data connection with the background server.
The user can access the background server through the mobile phone app to check the articles and the fresh-keeping state in the refrigerator. When the fruits and vegetables are close to the expiration, the background server informs the user in a short message, app message and other modes, so that the function of timely reminding is achieved.
Claims (3)
1. An intelligent refrigerator based on the Internet of things is characterized in that,
the method comprises the following steps: the system comprises an electronic tag printing module, an electronic tag identification module and a wifi module; the electronic tag printing module and the electronic tag identification module are both connected with a background server through a wifi module;
the electronic tag printing module adopts voice input and is used for uploading voice input information of a user for corresponding food stored in the refrigerator to the background server through the wifi module, and printing the electronic tag of the corresponding food as the identification mark of the food according to the voice identification result of the background server;
the electronic tag identification module is used for regularly reading electronic tags of food in the refrigerator and uploading the electronic tags to the background server through the wifi module, so that the background server can judge the preservation state of the corresponding food and send out early warning to the user terminal.
2. An intelligent refrigerator system based on the Internet of things, which is characterized by comprising the intelligent refrigerator as claimed in claim 1, a background server and a user terminal; the user terminal is connected with the background server through a network, and an app used for accessing the background server to check food and the fresh-keeping state in the refrigerator is arranged on the user terminal.
3. The intelligent refrigerator system based on the Internet of things as claimed in claim 2,
the user terminal is a mobile phone terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021360121.4U CN212512065U (en) | 2020-07-10 | 2020-07-10 | Intelligent refrigerator and system based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021360121.4U CN212512065U (en) | 2020-07-10 | 2020-07-10 | Intelligent refrigerator and system based on Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212512065U true CN212512065U (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021360121.4U Active CN212512065U (en) | 2020-07-10 | 2020-07-10 | Intelligent refrigerator and system based on Internet of things |
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| Country | Link |
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| CN (1) | CN212512065U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022089536A1 (en) * | 2020-10-30 | 2022-05-05 | 青岛海尔电冰箱有限公司 | Food material information printing method, food material information printing system, and readable storage medium |
| CN114546304A (en) * | 2022-02-09 | 2022-05-27 | 青岛海尔科技有限公司 | Printing method, printing device, electronic equipment and storage medium |
-
2020
- 2020-07-10 CN CN202021360121.4U patent/CN212512065U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022089536A1 (en) * | 2020-10-30 | 2022-05-05 | 青岛海尔电冰箱有限公司 | Food material information printing method, food material information printing system, and readable storage medium |
| CN114546304A (en) * | 2022-02-09 | 2022-05-27 | 青岛海尔科技有限公司 | Printing method, printing device, electronic equipment and storage medium |
| CN114546304B (en) * | 2022-02-09 | 2023-11-28 | 青岛海尔科技有限公司 | Printing method, printing device, electronic equipment and storage medium |
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