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无人机警告鲨鱼 冲浪客逃过一劫(附视频)

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澳洲一位无人机玩家日前在东岸捕捉到一条鲨鱼靠近冲浪者,于是利用安装在无人机上的扩音器发出警告,避免一场可能的鲨鱼攻击事件。

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澳洲东岸新南威尔斯伊拉瓦拉海滩,有一名冲浪者悠闲的在海上等浪,殊不知水下一个黑影正游向他。所幸无人机玩家乔伊(Christopher Joye)刚好在这一带放飞无人机,眼尖看出这个黑影的真面目是一头鲨鱼,马上向冲浪者发出警告。

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视频可见,听到警告的冲浪者,快速掉头往岸上滑去,而水中的鲨鱼也受到惊扰,转身往深海游去,避免了一场可能的攻击事件。

乔伊认为,利用无人机来当作警告系统比使用鲨鱼网来得有效,他在闲暇时会自主巡逻海滩,用他配有红外线热成像和警告系统的无人机,来保护游泳和冲浪民众的安全。

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