Method for checking food materials in refrigerator

Abstract

The invention relates to the monitoring technology, and discloses a method for checking food materials in a refrigerator. The method includes the following steps: a cabinet door of a refrigerating chamber of the refrigerator is opened, and a camera arranged at the position of the top corner of a cabinet body of the refrigerating chamber is triggered to start to shoot a video, wherein the camera is opposite to the cabinet door of the refrigerating chamber; after the cabinet door is closed, a camera shooting control board obtains a frame of picture which is widest relative to the view angle of the camera from the video, shot by the camera before the cabinet door is closed this time, with a final preset time period, and the picture is stored at the first position of a memorizer of the camera shooting control board, wherein the picture stored in the memorizer is the picture, with the most food information, of the inner side of the cabinet door; pictures of the interior of a freshness retaining chamber and the interior of a freezing chamber can be obtained with similar methods as well; when receiving a checking request of a user, a master control chip of the refrigerator obtains the picture at the first position of the memorizer and sends the picture to the user for checking. In this way, comprehensive and timely reference information is provided for the user to supplement food materials, and user experiences are improved.

Description

technical field [0001] The invention relates to monitoring technology, in particular to a method for checking ingredients in a refrigerator. Background technique [0002] At present, Internet technology has penetrated into all aspects of people's lives, especially in the field of intelligent home appliances, which has already emerged. Among them, the smart refrigerator combined with Internet technology and camera technology allows users to know the food information in the refrigerator by sending instructions without opening the refrigerator, which brings convenience to people's smart life. [0003] However, the current smart refrigerators cannot provide users with comprehensive food information in the refrigerator. For example, they can only provide information on the ingredients on the partition of the refrigerator cabinet, but cannot provide information on the ingredients on the inside of the door of the refrigerator. It also cannot provide information on the ingredients ...

AI Technical Summary

Problems solved by technology

[0003] However, the current smart refrigerators cannot provide users with comprehensive food information in the refrigerator. For example, they can only provide information on the ingredients on the partition of the refrigerator cabinet, but cannot provide information on the ingredients on the inside of the door of the refrigerator. It also cannot provide information on the ingredients contained in the drawer of the fresh-keeping room, which reduces the user experience

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