help me for tracking system using RFID

what help do you need? what is that you have done? what is that you are planning to you in your project ( specify programming language, IDE)?
Do you have circuit diagram, did you write the code?

or you expect a full project from the experts here?

i want defination of rfid & sample circuit diagram.
if i want full project then what can i do

Do you plan to build RFID module yourself and then interface to controller or you have a module ready and need interfacing circuit to connect RFID to controller board...
what is the frequency of RFID you are planning?