Low altitude safety solutions for large events

With the low-altitude security assurance of large events as the primary task, a ground-air integrated low-altitude defense system is customized for areas involved in large events. This system relies on front-end sensing devices, terminal disposal methods, and a comprehensive command platform to achieve the formulation of plans (including contingency plans), personnel allocation, and handling of emergency incidents, ensuring low-altitude safety during large events. An innovative "surface, block, point" management model has been proposed, which means "managing blocks with surfaces, managing points with blocks, securing points through joint efforts, and combining human and technical resources." This model breaks the limitations of traditional point-based defense, adopting a strategy of "unified deployment, division and integration," to build a seamless, three-dimensional airspace safety net, forming a collective effort for large-area low-altitude security management.