The Access Control System is in the field of intelligent building, which means Access Control System, ACS for short.The forbidden authority of the gate is the guard against the gate.The "door" here, broadly speaking, includes all kinds of passable passageways, including the door for people to pass, the door for vehicles to pass and so on.Therefore, access control includes vehicle access control.In the application of vehicle park management, vehicle access control is an important means of vehicle management. It is not for the purpose of charging parking fees, but mainly for the management of vehicle access rights.

The safety management system of entrance and exit access control is a new modern safety management system, which integrates the microcomputer automatic identification technology and modern safety management measures. It involves many new technologies such as electronics, machinery, optics, computer technology, communication technology and biotechnology.It is an effective measure to solve the problem of security prevention and management for the entrances and exits of important departments.Applicable to all kinds of confidential departments, such as Banks, hotels, car yard management, machine room, armory, confidential room, office, intelligent community, factories and so on.

Access control system has long gone beyond the simple door and key management, it has gradually developed into a complete access management system.It plays an important role in the work environment safety, personnel attendance management and other administrative work.