Food state measuring device, food state measuring module, and smart device including the same

摘要

Disclosed are a food state measuring device, a food state measuring module, and a smart device including the same. The food state measuring device includes an optical spectrum acquiring unit configured to image a food to acquire an optical spectrum of the food, a database configured to store natural optical spectrum information for at least one food or a component of a food, and a control unit configured to measure a state of the food by comparing the natural optical spectrum stored in the database and the optical spectrum acquired by the optical spectrum acquiring unit.