Aerial surveillance systems are a cost-effective and on-demand solution for smart city monitoring. However, the deployment of a swarm of unmanned aerial vehicles (UAVs) for continuous video capture of mobile ground target (MGT) activities poses new research issues in terms of energy management, scenario coverage, and multidevice task coordination. In this article, we address these challenges by proposing Persistent Crowd Tracking Using UAVs (PERCEIVE), a novel framework for continuous video surveillance via UAVs that are periodically replenished through mobile charging stations (MCSs).

中文翻译：

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使用无人机群进行持续人群跟踪：一种新的能源和移动管理框架

空中监控系统是一种经济高效的按需智能城市监控解决方案。然而，部署大量无人机 (UAV) 以连续视频捕获移动地面目标 (MGT) 活动在能源管理、场景覆盖和多设备任务协调方面提出了新的研究问题。在本文中，我们通过提出使用无人机进行持续人群跟踪 (PERCEIVE) 来应对这些挑战，这是一种通过无人机进行连续视频监控的新框架，通过移动充电站 (MCS) 定期补充。