Mobile phone with inbuilt charger

A wearable device that alerts if user falls suddenly; useful for old people, and those suffering from fits, convulsions, seizures etc. This will help keep an electronic eye (if integrated with mobile) on one s loved ones to track if they were okay or not. The idea struck Soumya Ranjan when one of his friends getting an epileptic attack and fell down. He wondered, what if she wasn t around ? He likes to play cricket and wants to become a mechanical engineer.