Automatic food material entering method of refrigerator

Abstract

The invention discloses an automatic food material entering method of a refrigerator. According to the automatic food material entering method of the refrigerator, automatic food material entry is completed by accepting a food material accessing instruction of a user and starting a camera; controlling the camera to take a photo to obtain an original photo when the opening of a refrigerator door is detected; detecting the monitoring data of the camera and controlling the camera to take photos to obtain at least one target photo when determining that any one food material moves and then returns to be static in a target monitoring space according to the monitoring data; performing image processing on the original photo and the target photos to obtain the food material information after the closing of the refrigerator door is detected and obtaining the accessing information of the user according to the comparison of the target photos and the original photo. The automatic food material entry can be realized by the above-mentioned method and the food material information can be obtained accurately even if the food materials are blocked.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a method for automatically recording ingredients in a refrigerator. Background technique [0002] With the continuous increase of refrigerator volume, its storage function is constantly increasing. In order to facilitate the food management of large-capacity refrigerators and prevent users from forgetting to store food in the refrigerator, resulting in too long food storage time, refrigerators with food management functions appear on the market. . This type of refrigerator is equipped with a touch screen on the door. When the user puts ingredients into the refrigerator, the type of ingredients and the shelf life are entered through the input interface provided by the refrigerator. In addition, when the ingredients are taken out of the refrigerator, they can be deleted or updated. previous records. When a certain ingredient reaches the expiration date, a reminder message is o...

AI Technical Summary

Problems solved by technology

However, this kind of product has a poor user experience in the market. The main problem is that the input of ingredients needs to be done manually. When accessing, users are often too lazy to input and the food management function is useless. Therefore, it is an improvement to improve the refrigerator to realize automatic input and reminder functions. direction

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