无论在哪里,空中交通管制系统的首要任务是跟踪空中飞行的飞机并使其保持安全的距离间隔。在早期,管制员通过在雷达尖头信号的地方贴上小塑料片来人工跟踪飞机。雷达尖头信号之间的距离是当时技术提供的最可靠的飞机之间的间隔图像。随着计算机驱动的综合显示器的出现,自动跟踪的综合显示标牌替代了雷达尖头信号。利用跟踪数据的冲突告警(CA)和最低安全高度警告(MSAW)算 No matter where, the primary task of the air traffic control system is to keep track of airborne aircraft and keep them safe. In the early days, controllers tracked aircraft artificially by sticking small pieces of plastic where the radar tip signals. The distance between the radar taps is the most reliable image of the space between the aircraft provided by the time. With the advent of computer-driven integrated displays, automatic tracking of integrated display signage replaced radar tip signals. Conflict warning (CA) and minimum warning of height (MSAW) warnings using tracking data