Abstract: With the rapid development of intelligent home appliances, refrigerators with storage in addition to the basic role of the ingredients, it can also manage people's diet, and to be associated with people's health. This article describes the application of smart refrigerator health management system, to provide users with Personal Tailor diet more personalized recommendations, including hardware design and software design process and gives some examples of data and UI interface of health management , at the same time health monitoring for one of the major parameters of the pulse wave simulation and description of the relationship is another important parameter oxygen saturation and health were discussed, further illustrates the importance of finger pulse detection.

Key words: Smart refrigerator, Health management, Ingredient identification, Diet recommendation, Diet management, Finger pulse monitoring, Pulse wave blood, Blood oxygen saturation, Health report