XBEE modules based security system for high level security

Abstract

Physical security describes security measures that are designed to deny unauthorized access to facilities, equipment and resources, and to protect personnel and property from damage or harm. Our project, XBEE module based security system, provides highly accurate and effective access control in real time for security sensitive organizations. Each individual allowed in the premises of room, provided with this security system, is allotted a unique code. XBEE module detects RF radiation from individual module whose broadcast is coded. A Data Base containing detail of every authorized personal is saved in central microcontroller. Software code captures and compares entering individual’s identity data with information stored in database. When an intruder enters premises of the room, provided with this system, an alarm is generated. Software will repeat verification process for each individual who tries to move into area provided with this system. By doing so it provides next level security where every person coming in remains oblivious of security system installation hence provides real time intruder detection.