荷兰警方训练老鹰来“捕猎”无人机
文章来源:未知 文章作者:enread 发布时间:2016-02-13 05:45 字体: [ ]  进入论坛
(单词翻译:双击或拖选)
The Dutch are using an ingenious, low-cost, totally organic solution to the country's increasing drone problem -- they're having eagles trained to attack the flying machine as they would their usual prey1.

如今,无人机引发的问题日益严重,荷兰警方不得不另辟蹊径,训练老鹰来“捕猎”无人机,既节省了开销,也保护了环境。

 
Drones are becoming a major problem all over the world - they block airspace and interfere2 with official operations like emergency air ambulance landings. Despite regulations, drone operators are able to get away with misuse3. They're often hidden from view, making it very difficult for authorities to detect their exact position and take action against them.
 
The Dutch police were looking at tech-based solutions like remotely taking control of drone operating systems, but forcing a drone to autoland could backfire as it could go completely out of control. Thankfully, raptor training company 'Guard From Above' came up with a much better idea - to make use of eagles' natural hunting instincts.
 
Guard From Above claims to be the first company in the world to use birds of prey to intercept4 hostile drones. They're now assisting the Dutch police force to create a fleet of police eagles that are trained to attack and snatch drones in mid-air using their strong talons5. "The eagle sees the drone as its prey," explained Sjoerd Hoogendoorn, who works for the company. "So he tries to take it to a safe location and guard it once he gets there."
 
The practicality of the idea is currently being tested - it'll be a couple of months before they decide if it's the best solution or not. Eagles are highly skilled at mid-air intercepts6, so there isn't much risk of the drone going out of control or falling on people. But with larger drones the safety of the birds could be a concern - their legs or talons might suffer some damage from large carbon fiber7 parts. To solve this problem, the company is also working on a protection system for the birds.
 
Meanwhile, the Dutch police are looking into other electronic solutions as well. But if the eagle program works out, it'll be cool to have eagles hunting drones, provided the birds don't get hurt, of course.


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1 prey g1czH     
n.被掠食者,牺牲者,掠食;v.捕食,掠夺,折磨
参考例句:
  • Stronger animals prey on weaker ones.弱肉强食。
  • The lion was hunting for its prey.狮子在寻找猎物。
2 interfere b5lx0     
v.(in)干涉,干预;(with)妨碍,打扰
参考例句:
  • If we interfere, it may do more harm than good.如果我们干预的话,可能弊多利少。
  • When others interfere in the affair,it always makes troubles. 别人一卷入这一事件,棘手的事情就来了。
3 misuse XEfxx     
n.误用,滥用;vt.误用,滥用
参考例句:
  • It disturbs me profoundly that you so misuse your talents.你如此滥用自己的才能,使我深感不安。
  • He was sacked for computer misuse.他因滥用计算机而被解雇了。
4 intercept G5rx7     
vt.拦截,截住,截击
参考例句:
  • His letter was intercepted by the Secret Service.他的信被特工处截获了。
  • Gunmen intercepted him on his way to the airport.持枪歹徒在他去机场的路上截击了他。
5 talons 322566a2ccb8410b21604b31bc6569ac     
n.(尤指猛禽的)爪( talon的名词复数 );(如爪般的)手指;爪状物;锁簧尖状突出部
参考例句:
  • The fingers were curved like talons, but they closed on empty air. 他的指头弯得像鹰爪一样,可是抓了个空。 来自英汉文学 - 热爱生命
  • The tiger has a pair of talons. 老虎有一对利爪。 来自辞典例句
6 intercepts 3445ed8b5856a7dea04f0c0399409410     
(数学)截距( intercept的名词复数 )
参考例句:
  • It intercepts a portion of the light impinging on the photocell. 它遮住一部分照射在光电管上的光。
  • The pelletfilter intercepts the particulate matter. 颗粒过滤器将颗粒物进行拦截。
7 fiber NzAye     
n.纤维,纤维质
参考例句:
  • The basic structural unit of yarn is the fiber.纤维是纱的基本结构单元。
  • The material must be free of fiber clumps.这种材料必须无纤维块。
TAG标签: police drones eagles
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