Adjustable Weight Distribution for Drone
    23.
    发明申请
    Adjustable Weight Distribution for Drone 有权
    无人机的可调重量分布

    公开(公告)号:US20160264234A1

    公开(公告)日:2016-09-15

    申请号:US14643070

    申请日:2015-03-10

    Abstract: Apparatus, methods, and systems for adjusting a center of mass of a drone may include a balance track and a repositionable weight. The balance track may extend outwardly from a central region of the drone. The balance track may include a plurality of weight-balance fixation positions. The repositionable weight may be configured to be secured at any one of the plurality of weight-balance fixation positions. Various embodiments may include receiving a weight-distribution input relating to balancing the drone. A weight-distribution balance profile may be determined, based on the weight-distribution input, for determining whether a repositionable weight should be repositioned among a plurality of weight-balance fixation positions on a balance track extending outwardly from a central region of the drone. The repositionable weight may be repositioned according to the weight-distribution balance profile.

    Abstract translation: 用于调节无人机质量中心的装置,方法和系统可以包括平衡轨道和可重定位重量。 平衡轨道可以从无人机的中心区域向外延伸。 平衡轨道可以包括多个重量平衡固定位置。 可重定位重量可以被配置为固定在多个重量平衡固定位置中的任何一个处。 各种实施例可以包括接收与平衡无人机相关的权重分布输入。 可以基于重量分布输入来确定重量分布平衡曲线,用于确定是否可以在从无人机的中心区域向外延伸的平衡轨道上的多个重量平衡固定位置之间重新定位可重新定位的重量。 可重新定位的重量可以根据重量分布平衡曲线重新定位。

    Systems and methods for improved group communication sessions

    公开(公告)号:US11909786B2

    公开(公告)日:2024-02-20

    申请号:US17678860

    申请日:2022-02-23

    CPC classification number: H04L65/403 H04L63/04 H04L65/4015

    Abstract: Systems and techniques are provided for processing audio data. For instance, a process can include detecting a first audio data between two or more in-person participants of a plurality of in-person participants of a group communication session. The first audio data can be identified as private based on one or more cues associated with the first audio data. A second audio data can be identified between the two or more in-person participants. The second audio data can be identified as non-private based on one or more additional cues associated with the second audio data, wherein the one or more additional cues associated with the second audio data are different from the one or more cues associated with the first audio data. The second audio data can be output based on identifying the second audio data as non-private.

    Detecting when a robotic vehicle is stolen

    公开(公告)号:US11260985B2

    公开(公告)日:2022-03-01

    申请号:US16376374

    申请日:2019-04-05

    Abstract: Various methods enable a processor of a robotic vehicle to determine when the robotic vehicle has been stolen so that a self-recovery operation may be performed. Determining whether the robotic vehicle has been stolen may include evaluating, by a processor of the robotic vehicle, unauthorized use indicia, and determining that the robotic vehicle is stolen in response to determining that unauthorized use indicia exceed a threshold. Evaluating unauthorized use indicia may include determining whether an Integrated Circuit Card Identifier of a Subscriber Identify Module matches a stored value, determining whether a paired controller is different from a usual controller, determining whether the operator's skill has changed, and evaluating one or more trust factors that are observable features of normal operation.

    Carbon Monoxide Warning System and Devices

    公开(公告)号:US20210349066A1

    公开(公告)日:2021-11-11

    申请号:US17324825

    申请日:2021-05-19

    Abstract: Various embodiments include a carbon monoxide (CO) detection device and methods for operating a FDS or CO detection device to detect carbon monoxide and communicate information regarding CO detection events to a remote server via communication network. Various embodiments include receiving information from one or more CO sensors configured to detect CO, determining whether the information from the one or more CO sensors satisfies one or more threshold criteria indicative of fire event or CO detection, generating a CO warning message comprising a fire and/or CO alarm object in response to determining that the information received from the one or more CO sensors satisfy one or more threshold criteria indicative of CO detection, and sending the generated CO warning message to a remote server via a communication network.

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