The low altitude defense solution for key locations is mainly used in important regulatory places such as airports, barracks, and ports. In airport protection scenarios, it consists of an airport drone control system, an integrated bird detection and drive system, an environmental monitoring system, and an airport tower takeoff and landing assistance system. The system has multiple functions including detection, identification, tracking, and rapid countermeasures for drones and birds, while also taking into account aircraft takeoff and landing assistance and electromagnetic environment monitoring, forming an integrated supervision capability for airspace safety.