大型活动外围治安风险下无人机布控策略研究

为有效发挥大型活动外围空间的治安屏障能力,提升防范化解重大风险的水平,需制定无人机参与大型活动外围空间风险管理的布控策略,并以H市A号大型活动场馆为例开展应用分析。利用层次分析法对大型活动外部空间的治安要素重要度进行筛选,并在四叉树索引支持下获取关键要素的数据信息,借助空间聚类算法与模拟退火算法,在初筛无人机空间投放点位后进一步去除冗余点位,实现点位聚焦与辐射合理的目标。结果表明,不同类别空间投放点配备数量差异化的无人机和功能互补的挂载设备,可实现大型活动安保多样化层级需求。

The Design of Small Micro-UAV Formation of ＂Sub-mother＂ type

This paper aims to provide a design about a kind of low-cost ＂sub-mother＂ UAV small formation by using the low-cost micro-UAV as the platform. Combined with the current international situation in the UAV formation research, the modeling is based on the distributed control method and the behavior-based strategy. In this paper, some research to a few key issues has been carried out.