Image recognition input "How many tomatoes are there at home? When did you buy the eggs in the egg box? How many lemons were left last time? " You have to open the refrigerator and search it carefully to know this kind of thing. Now click on the screen to make it clear. Thanks to the application of food identification technology, the camera built in the refrigerator will scan and identify the food when it is just put in. When we close the refrigerator door, we can see the recognized food information on the screen and mobile phone, recording the name, quantity, storage time and so on. , and will automatically update the database when we buy or take it out again.