KEEPER / RFID application

We always forget some things we need when we go out hurriedly, like wallet, ring...etc..
We can solve the situation is based on RFID technology named KEEPER.
It consists of two parts: tiny tag, which record things info, and a terminal like smart

phone . We can establish a distance between tiny tag and terminal. When both's distance
over we established, the terminal will warn and show the things we forgot where it is.
The further we can apply against stealing, when the things are far away our certain

distance(establish very near), the terminal will warn immediatly.