Information management system and method based on two-dimensional code refrigerator sticker
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An information management system and two-dimensional code technology, applied in the field of home appliance information management, can solve the problems of high price, limited technology promotion and use, etc., and achieve the effect of low cost, wide coding range, and easy production
Pending Publication Date: 2022-05-13
昆明德源文化传播有限公司
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Problems solved by technology
However, this function is only configured on the latest products, and it is expensive. It cannot be matched with conventional refrigerators used by ordinary families, which limits the promotion and use of technology.
Method used
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Embodiment 1
[0043] Refer to attached figure 1 As shown, the present invention provides a technical solution: an information management system based on a two-dimensional code refrigerator magnet, including a refrigerator magnet 100, a client 200 and a server 300;
[0044] Wherein, the refrigerator sticker 100 is provided with a display screen 101 for displaying a two-dimensional code, and the display screen 101 is an LED screen or an LCD screen integrated on the surface of the refrigerator sticker 100, and the display is clear and the code is convenient to scan;
[0045]The client 200 includes a scanning code reading unit 201 and a recording unit 202. The scanning code reading unit 201 is used to scan the two-dimensional code, and read the data content corresponding to the two-dimensional code, obtain the information of each food stored in the refrigerator, and record The unit 202 is used to record the relevant data of the food stored in the refrigerator and the setting data of the operati...
Embodiment 2
[0054] Refer to attached figure 2 As shown, an information management method based on two-dimensional code refrigerator stickers includes the following steps:
[0055] S1, information entry, scan the initial two-dimensional code on the display screen of the refrigerator magnet through the client 200, enter food-related data in the refrigerator through the recording unit 202, and upload the data information to the server 300 through the second communication unit 203.
[0056] S2, two-dimensional code generation, the server 300 generates a two-dimensional code picture according to the received data content and sends it to the display screen 101 of the refrigerator sticker 100 for display;
[0057] Among them, S21, the server 300 sends the received data to the two-dimensional code generation unit 301 to generate a standard two-dimensional code, and then the two-dimensional code beautification unit 302 changes the color and pattern of the standard two-dimensional code according t...
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Abstract
The invention provides an information management system and method based on a two-dimensional code refrigerator sticker, and belongs to the technical field of household appliance information management.The system comprises the refrigerator sticker, a client side and a server, the refrigerator sticker is provided with a display screen used for displaying a two-dimensional code, the client side comprises a code scanning and reading unit and a recording unit, and the server is connected with the server. The code scanning and reading unit is used for scanning the two-dimensional code and reading data content corresponding to the two-dimensional code, the recording unit is used for recording related data of food stored in the refrigerator and operation data of the refrigerator, the server comprises a two-dimensional code generation unit, a storage unit, a processing unit and an early warning unit, the storage unit is used for storing the related data, and the processing unit is used for processing the related data. The processing unit is used for detecting and judging whether bad data exist in the recorded food data or not, the early warning unit is used for generating alarm information, and the system utilizes the refrigerator sticker displayed with the two-dimensional code to carry out information recording and monitoring on a common conventional refrigerator, manage stored food and carry out expiration early warning, so that expired food is prevented from being eaten by mistake, and the health and safety of a user are protected.
Description
technical field [0001] The invention belongs to the technical field of home appliance information management, and in particular relates to an information management system and method based on two-dimensional code refrigerator stickers. Background technique [0002] Fresh and healthy ingredients are the most basic and important requirements of consumers for refrigerators. The refrigerator cannot keep food for a long time, and the food "lying" in the refrigerator for a long time will eventually deteriorate, but in daily life, people may not always notice whether the food in the refrigerator has deteriorated, let alone observe the deterioration of food with the naked eye degree. If stored for a long time, some food will face deterioration, and if people eat it carelessly, there may be a risk of food poisoning. For refrigerators, the ability to scientifically manage ingredients can truly solve consumption pain points. [0003] At present, some smart refrigerators on the marke...
Claims
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Application Information
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