International Journal of Computer Applications
In day today's, life security is a very important thing in the world. For better achievement of security advanced technology have been undertaken in correctional facilities. Various security devices like CCTV, tracking bracelets, ID barcode scanning and other devices have contributed to the improved and secure management. This paper is to invent a security system against prisoner by using RF transmitter and receiver technology. It is based on RF transmitter and receiver technology on ultra high frequency range which can be applied to use in access control by using RF transmitter and receiver tag.