Security and business management are always the major challenges in banking. Since transactions with great amount of money happen in banks every day, robbery, theft, embezzlement, and unauthorized access are the major threats of security management. Also, as various banking services are needed and running in banks, the efficiency matters crucially that affects customer flow and banking business. Thus, how to keep asset and employee safe, and how to enhance banking efficiency, make customer flow smoother are the main problems we have to solve.