METHOD FOR RETRIEVING A FIXED-WING AIRCRAFT WITHOUT A RUNWAY
    62.
    发明公开
    METHOD FOR RETRIEVING A FIXED-WING AIRCRAFT WITHOUT A RUNWAY 有权
    VERFAHREN ZUM AUFFANGEN EINESSTARRFLÜGELFLUGZEUGESOHNE LANDEBAHN

    公开(公告)号:EP1185457A4

    公开(公告)日:2002-08-07

    申请号:EP00950213

    申请日:2000-06-06

    Abstract: A method and an apparatus for capturing a flying object (5) are revealed. The apparatus includes a generally linear fixture (2), such as a length of rope; a means for suspending (1) the fixture (2) across the path of the flying object (5); and one or more hooks (19) on the flying object (5). The method involves suspending the fixture (2) such that its orientation includes a component normal to the flying object's line of approach; striking the fixture (2) with the flying object (5), which causes the flying object (5) to rotate and decelerate, while the fixture (2) slides along a surface of the flying object (5) into a hook (19); capturing the fixture (2) in the hook (19); and retrieving the flying object (5) from the fixure (2).

    Abstract translation: 揭示了用于捕捉飞行物体(5)的方法和装置。 该设备包括大致线性的固定装置(2),例如一段绳索; (1)悬挂在飞行物体(5)的路径上的夹具(2)的装置; 和飞行物体(5)上的一个或多个钩子(19)。 该方法包括悬挂夹具(2),使得其定向包括垂直于飞行物体的接近线的部件; (2)沿着飞行物体(5)的表面滑动到钩(19)中时,使飞行物体(5)撞击固定装置(2),使飞行物体(5)旋转并减速。 ; 捕获钩(19)中的夹具(2); 并从固定装置(2)取回飞行物体(5)。

    Unmanned aerial vehicle system and methods for use

    公开(公告)号:US09944366B2

    公开(公告)日:2018-04-17

    申请号:US15158518

    申请日:2016-05-18

    Applicant: Rujing Tang

    Inventor: Rujing Tang

    Abstract: A drone equipped with a camera, a wireless communication module, an acoustic sensor, a GPS receiver, software and collapsible floatation device patrols above swimmers. The camera and acoustic sensor capture the video and audio of the swimmers. The information is either streamed to a command center or processed by the onboard software. With audio and video analysis capabilities, software is used to detect a swimmer in distress (SID). Alternatively the information is streamed to lifeguard or volunteers all over the world to spot SID. Another detection method is to let swimmer wear a wearable emergency notification device, which sends wireless signals comprising GPS location data. A SID presses a button to indicate rescue request and the drones fly over by GPS signal guidance. Solar power is used as the optional power source of the drones, which would allow the to sustain operation for a prolonged period of time. Once a SID is identified, the drone or drones fly over the SID and drops the collapsible floatation device.

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