PET is a device that will be the Swiss Army Knife of nutritional management for diabetic and obese children. It will revolutionize monitoring food and physical activities, giving critical support to those with nutritional disabilities. PET stores log of the food consumption, tracks sports activities using an inbuilt pedometer and provides automatic medication/meal reminders. The logs can be uploaded to the web using the PET online service and the child's activities can be tracked over a period of time. For type 1 diabetic children it computes the amount of insulin they need to inject in their body before a meal. It will
also be a great virtual companion, providing fun and health-related games for the children!