A Barrier Gate is a type of gate commonly used in parking lots, toll booths, and secure facilities to control vehicle access. It consists of a horizontal arm that can be raised or lowered to allow or restrict entry. Barrier gates are often equipped with sensors and automated systems to enhance security and efficiency. These gates can be operated manually or automatically, using remote controls, key cards, or ticket systems. They are designed to improve safety by preventing unauthorized access while allowing legitimate users to enter or exit easily. Barrier gates are an essential component of modern access control systems.