Abstract: Attendance management system it is very important and popular method to maintain the record of work hours of everyone in organization. The attendance management system is used for multiple areas such as college, university, business organizations. It is very simple method to calculate the attendance how many people are present or absent. Schools and colleges are using attendance system so that they will give marks to students based on their attendance at submission time. Multiple methods are available for calculating attendance i.e. Attendance using pen and paper, fingerprint attendance system, RFID based attendance system, wireless iris recognition attendance management system , attendance management system using SMART-FR, automated attendance management system using face recognition, real time human face detection and tracking , robust and real time face detection.