What is a security gate I/O system?

A security gate Input/Output (I/O) system is an integral component of access control mechanisms designed to monitor and regulate the entry and exit of individuals, vehicles, or goods through secured entrances. These systems typically consist of both hardware and software elements that work in tandem to ensure authorized and safe passage while preventing unauthorized access. The physical apparatus may include barrier gates, turnstiles, RFID readers, biometric scanners, card readers, cameras, and intercoms. The software side manages the data processing, which encompasses user authentication, authorization levels, event logging, and may offer integration with wider security management systems. Collectively, this I/O system serves as a checkpoint that controls perimeter access based on predefined security protocols, ensuring the integrity and safety of a facility or sensitive area.