知识 每天一分钟VOA、BBC听力 第530期 2019-06-21 创建 播放:9289

介绍: The recent rescue of a deaf child at Fremont California was possible in part because of the drones infrared camera that could see the child’s body at night.
This eye in the sky offers invaluable information to first responders. And it comes from DJI, a Chinese drone maker that dominates the market. The drone...

介绍: The recent rescue of a deaf child at Fremont California was possible in part because of the drones infrared camera that could see the child’s body at night.
This eye in the sky offers invaluable information to first responders. And it comes from DJI, a Chinese drone maker that dominates the market. The drones have become an integral part of our day-to-day operations. We use them from everything from all of our fires, no hazardous material senses to search and rescue. But buying Chinese-made technology has become more fraud.
Recently, the US Department of Homeland Security repeated warnings that Chinese made drones could transfer US data back to China, accusations that DJI denies. For the Fremont Fire Department, the warnings serve as a reminder of best practices for storing and transferring information.

最近,加利福尼亚州弗里蒙特市营救了一名失聪儿童,而营救成功的部分原因是无人机的红外摄像可以在夜晚鉴别出这名儿童的身体。
无人机是天空中的一双眼睛,可以为人类提供宝贵的信息,让人们在第一时间作出响应。而这架无人机来自于大疆。大疆是一家中国的无人机制造商,是市场的主导者。大疆无人机已经成为我们日常运作不可分割的一部分。它的用途无所不包,从各种灭火行动,到探测非危险物质,再到搜救行动,不一而足。不过,购置中国制造的技术现在变成了欺诈。
近来,美国国土安全部已多次警告称,中国制造的无人机会将美国的数据传送回中国,但这项指控已为大疆否认。对于弗里蒙特消防部门来说,国土安全部的警示是在提醒他们储存信息与传输信息的最佳方式。

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