This paragraph describes the major work in your paper. Dr. Lin at Far-Eastern hospital wants to assess the lifestyle for obese children. He need a system to record the information including diet, exercises and the evaluated value from the therapist. A children evaluating the daily diet calorie and its nutrition is difficultly. The system can receive a picture of daily diet with a ten-dollar-coin from a cell phone; the system also saves the evaluated value in the MySQL database. The goal is that the Physician can assist the obese children taking exercise and controlling their weight.