门禁（Access control）.doc

门禁（Access control） Access control system The gate entrance security management system is a new type of modern safety management system, which combines computer automatic identification technology and modern safety management as a whole, it relates to the electronic, mechanical, optical, computer technology, communication technology, biotechnology and other new technologies. It is an effective measure to solve the important departments entrance and exit and realize the management of security. Applicable to all confidential departments, such as banks, guesthouses, computer rooms, Arsenal, confidential rooms, office rooms, intelligent residential areas, factories and so on. Nowadays, with the rapid development of digital technology and network technology, access control technology has been developed rapidly. Access control system has long been beyond the simple doorways and key management, it has gradually developed into a complete set of access management system. It plays a huge role in the work environment, security, personnel attendance management and other administrative work. The corresponding increase in the auxiliary equipment on the basis of the system can carry on an elevator control, vehicle access control, fire control, security inspection of property management, catering management fees, realize the area of smart card management. =========================== Access control system And access control management system (ACCESS CONTROL SYSTEM). The intelligent management system is a management staff. This is what time management: access to those doors, and after the query statements and so on, common access control systems are: password access control systems, non-contact Carmen control system, fingerprint iris palm which type of biometric access control system, access control system developed rapidly in recent years, is widely used in the management control system =========================== Access control system development The entrance and exit access control