User sign data-based healthy diet guide system and method

Abstract

The invention discloses a user sign data-based healthy diet guide system and a user sign data-based healthy diet guide method, and is applied to a refrigerator. The method comprises the following steps of acquiring sign data and a healthy diet index of a user from a cloud health service platform through a communication unit in the refrigerator when the weight of food in a food weighing tray in the refrigerator changes; scanning an identifier of the food in the food weighing tray to identify a type of the food through a radio frequency identification device; determining information about nutritional components taken by the user according to the weight and the type of the food; determining a current diet index of the user according to the sign data of the user and the information about the nutritional components taken by the user; when the current diet index of the user exceeds the healthy diet index, generating a current diet suggestion for the user. According to the system and the method, a health condition of the user can be determined by virtue of the sign data, acquired from the cloud health service platform of a health service hospital, of the user, and corresponding diet information and a corresponding diet improvement suggestion can be provided for the user as a reference according to the health condition of the user.

Description

technical field [0001] The invention relates to the field of life and health management, in particular to a system and method for guiding healthy eating based on user sign data. Background technique [0002] Generally speaking, a refrigerator is a device that uses cold air to keep a freezer and a refrigerator to keep stored food or beverages at a low temperature for a long time. With the growing demand of users for refrigerators, refrigerators are generally installed in every family. However, more users directly eat or drink colder food and beverages in the refrigerator. In addition to eating food conveniently, the user may suffer from body pain, inflammation, and swelling due to the accumulation of more cold air in the body, thereby causing obesity symptoms. In addition, chronic diseases such as high blood pressure and cardiovascular disease may be caused due to the user's usual intake of food containing too much fat. [0003] Existing refrigerators can identify the type...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a healthy diet guidance system and method based on the user's physical signs data, which is applied in the refrigerator and aims to solve the problem that the current refrigerator cannot provide corresponding diet matching information and diet improvement suggestions for the user's reference according to the user's health status The problem

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