Reminding device and reminding method thereof for shelf life of food in refrigerator
A reminder device and shelf life technology, applied in household refrigeration devices, applications, household appliances, etc., can solve the problems of endangering food safety, users' health, polluting the internal environment of refrigerators, breeding bacteria, etc., to enhance the reminder effect, expand the scope of application, time-saving effect
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[0023] The present invention will be further described below in conjunction with the drawings.
[0024] See figure 1 , A food shelf life reminder device for a refrigerator, including a processor, an input device, a display, and an alarm set on the refrigerator, wherein the input device, the display, and the alarm are all connected to the processor;
[0025] The processor adopts the LPC2103 microprocessor, which is used to obtain the information on the shelf life, food production date, and food name of the food from the input device, and compare it with the current clock of the system to determine the time to remind the shelf life;
[0026] The input device is composed of a barcode scanner and a handwritten touch screen, and is used to input food information, including the name of the food, the production date and the shelf life.
[0027] The display is a handwritten touch screen, and the display displays food information, which is used to browse the food storage information and shelf l...
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