国产欧美精品一区二区,中文字幕专区在线亚洲,国产精品美女网站在线观看,艾秋果冻传媒2021精品,在线免费一区二区,久久久久久青草大香综合精品,日韩美aaa特级毛片,欧美成人精品午夜免费影视

The development of low altitude airspace and the industry application of aircraft were illustrated in the paper. The potential risk in low altitude airspace was analyzed, the real-time detection and location technology of aircraft and the construction of aircraft monitoring network were studied and the active and passive detection system was used as the supplement module of aircraft monitoring platform. Correspondingly, the aircraft traffic management platform based on three dimensional digital aerial corridor system was proposed, which provided the support of the key technology in the construction of three dimensional aerial corridor and has the positive practical significance for ensuring the healthy and sustainable development of low altitude safety industry.