UAV & satellite communications live mission-critical visual data
UAV & satellite communications live mission-critical visual data
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无人机
DOI：
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发表时间：
2014
期刊：
影响因子：
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通讯作者：
H. Skinnemoen
中科院分区：
文献类型：
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作者：
H. Skinnemoen
从现场到控制和行动中心的实时空中观察，以照片和视频的形式进行视觉态势感知，在一些关键任务行动中非常有价值，例如灾害管理，搜索和救援，边境管制，警察行动，安全和安全。使用小型无人机来获得这些观测结果是有吸引力的，但由于缺乏合适的解决方案来将实时图像传回决策者，因此经常面临挑战。在关键任务操作中，可能需要实时详细观察，在飞行员和有效载荷操作员的位置之外共享。对于无人机在任何时间/任何地点的飞行，可能超出无线电视线，不能仅仅依靠地面通信。无人机本身需要卫星通信，或者作为地面中继，以确保观测结果可以共享。高清晰度照片和视频的成本高，延迟长，通常需要比可用的容量更多的容量。我们提出了一个新的概念，从无人机获得实时关键任务的视觉信息，打击这些传统的障碍。
Live aerial observations from field to control and operations centers, in form of photos and video for visual situational awareness, are valuable in several mission-critical operations, such as disaster management, search and rescue, border control, police operations, security and safety. The use of small UAVs to obtain these observations is attractive, but often challenged by lack of suitable solutions to get live images back to decision makers. In mission-critical operations, detailed observations may be required in real-time, shared beyond the location of a pilot and payload operator. For UAV flights anytime/anywhere, potentially beyond radio line-of-sight, one cannot depend on terrestrial communications alone. Satellite communications is required either in the UAV itself or as a relay via ground to secure the observations can be shared. High definition photos and video have given high costs and long delay, often needing more capacity than available. We present a novel concept for obtaining live mission-critical visual information from UAVs, that combats these traditional barriers for operations.