my challenges to you or any one with the expertise of technology in this field,you have created a phone tracking sensor for child find,now lets take it a step farther,two steps even,I would like to see a phone made as a wrist watch once that can not onlly track you where abouts but also monitor your body temp,heart rate,and blood oxygen something toodlers,children,teens,and adults,can wear doin most anything,jogging,walking,playing,something you can wear at all times anywhere,can recieve and call or text with or without and ear piece,maybe flip lid up to talk near mouth.Aphone that can do all this and can be also monitored on a home base computor,you could follow your child,teenager,or
a person who runs,or your elderly parent who maybe walks,who might possibly fall or get loss or disoriented,or even a toddler,that is missing,slipped away
I Know several people wishing they had something like this,YOU CAN MAKE IT HAPPEN