Detection and classification of events

    公开(公告)号:US10604097B1

    公开(公告)日:2020-03-31

    申请号:US16385619

    申请日:2019-04-16

    Abstract: Systems and approaches for detecting an event, such as a crash involving a motorized and/or non-motorized vehicle, are described. In one approach, a listening component of a mobile computing device is first activated. This listening component may then monitor the sound proximate thereto (e.g., within the vehicle in which the mobile computing device is disposed). Using one or more processors, an audio source may be detected which was generated by an event (such as, for example, a crash involving the vehicle and/or an alerting triggering phrase) and was sensed by the listening component. Using an audio recognition technique, the detected audio source is processed to determine a severity of the event which generated the audio signal. This detection step may include identifying a type and magnitude of the detected audio signal using audio signal identification data. An information signal based on the severity of the event is then transmitted.

    System and method for controlling a remote aerial device for up-close inspection

    公开(公告)号:US10281911B1

    公开(公告)日:2019-05-07

    申请号:US15468209

    申请日:2017-03-24

    Abstract: The method and system may be used to control the movement of a remote aerial device in an incremental step manner during a close inspection of an object or other subject matter. At the inspection location, a control module “stabilizes” the remote aerial device in a maintained, consistent hover while maintaining a close distance to the desired object. The control module may retrieve proximal sensor data that indicates possible nearby obstructions to the remote aerial device and may transmit the data to a remote control client. The remote control module may determine and display the possible one or more non-obstructed directions that the remote aerial device is capable of moving by an incremental distance. In response to receiving a selection of one of the directions, the remote control module may transmit the selection to the remote aerial device to indicate the next movement for the remote aerial device.

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