PASSIVE SAFETY SYSTEM
    4.
    发明申请

    公开(公告)号:US20210107646A1

    公开(公告)日:2021-04-15

    申请号:US17113896

    申请日:2020-12-07

    IPC分类号: B64C39/02 B64D25/00

    摘要: In an embodiment an unmanned aerial vehicle comprises a central body and a plurality of support structures extending outwards from the central body. Each support structure supports a rotor blade assembly and is provided with one or more deformable portions. The rotor blade assembly defines a rotational axis of one or more rotor blades associated with the rotor blade assembly.

    AERIAL VEHICLE DETECTION SYSTEM
    5.
    发明申请

    公开(公告)号:US20220246041A1

    公开(公告)日:2022-08-04

    申请号:US17674249

    申请日:2022-02-17

    摘要: Embodiments described herein are concerned with system for identifying an aerial vehicle. The system comprises: a radar sub-system, the radar sub-system comprising at least one radar connectable to a static support member and a transceiver configured to transmit data indicative of one or more targets identified by the radar within an airspace; a receiver arranged to receive the data indicative of one or more targets identified by the radar; and a processing system configured to process said data, whereby to identify at least one aerial vehicle. In some embodiments the radar comprises a marine radar.

    Parachute deployment system for an unmanned aerial vehicle

    公开(公告)号:US10112721B2

    公开(公告)日:2018-10-30

    申请号:US15294479

    申请日:2016-10-14

    摘要: Disclosed is a technique for landing a drone using a parachute. The technique includes a parachute deployment system (PDS) that can deploy a parachute installed in a drone and land the drone safely. The parachute may be deployed automatically, e.g., in response to a variety of failures such as a free fall, or manually from a base unit operated by a remote user. For example, the PDS can determine the failure of the drone based on data obtained from an accelerometer, a gyroscope, a magnetometer and a barometer of the drone and automatically deploy the parachute if any failure is determined. In another example, the remote user can “kill” the drone, that is, cut off the power supply to the drone and deploy the parachute by activating an onboard “kill” switch from the base unit.

    PACKAGE DELIVERY MECHANISM
    9.
    发明申请

    公开(公告)号:US20220089281A9

    公开(公告)日:2022-03-24

    申请号:US16687427

    申请日:2019-11-18

    IPC分类号: B64C39/02 B64D1/12 B64D1/10

    摘要: Disclosed is a package delivery mechanism for use by an unmanned aerial vehicle (UAV). The package delivery mechanism includes a gravity activated locking mechanism to lock and unlock a package attached to the UAV based on the weight of the package. When the package is attached to suspension means of the UAV that lowers the package to the ground from the UAV, the locking mechanism automatically engages with the package and keeps the package locked to the suspension means, due to the weight of the package. When the package is lowered and reaches on the ground, the weight of the package is offloaded from the suspension means, which enables the locking mechanism to be disengaged, thereby releasing the package. The package delivery mechanism includes a severing module to sever the suspension means from the UAV.

    UAV FACILITY
    10.
    发明申请

    公开(公告)号:US20210224739A1

    公开(公告)日:2021-07-22

    申请号:US17198083

    申请日:2021-03-10

    摘要: Disclosed are transportable unmanned aerial vehicle (UAV) facilities. The facilities comprise a housing having an ingress port arranged to receive a payload for delivery by a UAV. The UAV facility is arranged to determine whether the payload corresponds to a delivery consignment based upon a comparison of one or more determined physical characteristics of the payload with one or more expected characteristics of the delivery consignment.