The Apron Traffic Signal Intelligent Control System is an intelligent traffic management solution specifically designed for airport apron areas. Integrating multiple perception technologies including millimeter-wave radar, AI video analytics, and ADS-B positioning—while incorporating data from Automatic Dependent Surveillance-Broadcast (ADS-B) systems and air traffic control surface movement radar—it enables intelligent control of vehicle access points in critical airport zones.

This system establishes a proactive safety mechanism where vehicles automatically yield to aircraft, achieving refined management of high-risk roadway intersections on the apron. The solution effectively reduces conflict risks, enhances airside traffic safety, and improves overall operational efficiency.