NADRA's Biometric Access Control System (BACS) allows, organizations requiring high levels of security, to better manage and monitor protection and quickly respond to security breaches. The Biometric Access Control System developed by NADRA is a highly scalable system for monitoring and logging of personnel movements at defined entry and exit points. The central paradigms of the system are the automation of workflow, increased security, efficiency, scalability and transparency in order to achieve a foolproof system that ensures real time monitoring and identification of personnel movement and creating a log for future references.