知识产权律师事务所Mathys & Squire表示，中国在反无人机技术专利申请方面领先全球。去年专利申请量激增27%，受乌克兰和伊朗战争以及西方可疑无人机目击事件等全球安全担忧推动。
根据英国知识产权律师事务所Mathys & Squire的报告，中国在反无人机技术专利申请数量上位居世界首位，美国和韩国远远落后。该技术因乌克兰和伊朗战争以及西方地区一系列可疑无人机目击事件而备受关注，专利申请量去年激增27%。律师事务所表示：“专利申请量的急剧上升反映了全球对能够禁用或中和无人机系统的需求日益增长，这些无人机的使用已迅速扩展。”反无人机技术正越来越多地被开发用于机场、海港、监狱、能源基础设施和公共活动等领域，以应对无人机在这些关键场所的潜在威胁。Mathys & Squire指出，这种技术需求的增长源于全球安全担忧的加剧。（约150字）
A team from Xidian University has developed a car-mounted microwave wireless power system that kept fixed-wing drones airborne for up to 3.1 hours. The system uses GPS positioning, dynamic tracking, and onboard flight controls to maintain alignment between the emitter and drone during flight. The findings were published on March 25 in the peer-reviewed journal Aeronautical Science & Technology.
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The US government is maintaining its full ban on DJI drones while offering a limited software exception. Public comments are now invited on the policy. DJI is pursuing an appeal against the restrictions.