公开(公告)号：WO2021061810A1

公开(公告)日：2021-04-01

申请号：PCT/US2020/052268

申请日：2020-09-23

Applicant: AMAZON TECHNOLOGIES, INC.

Inventor： METZNER, Jordan Anthony ,  PATERSON, Michael Edward James ,  WILD, Benjamin ,  SIMINOFF, James Wyatt

IPC: G08B19/00 ,  G08B13/196 ,  G08B29/18 ,  B64C1/00 ,  B64C2201/024 ,  B64C2201/027 ,  B64C2201/042 ,  B64C2201/088 ,  B64C2201/108 ,  B64C2201/12 ,  B64C2201/122 ,  B64C2201/123 ,  B64C2201/127 ,  B64C2201/141 ,  B64C39/005 ,  B64C39/024 ,  G08B13/1965 ,  G08B21/12 ,  G08B21/182 ,  G08B29/188

Abstract: An aerial vehicle is programmed or configured to respond to reports of events or conditions within spaces of a facility. The aerial vehicle travels to a location of a reported event or condition and captures data using onboard sensors. The aerial vehicle independently determines whether the reported event or condition is occurring, or is otherwise properly addressed by resources that are available at the location, using images or other data captured by the onboard sensors. Alternatively, the aerial vehicle transmits a request for additional resources to be provided at the location, where necessary. A map of the location generated based on images or other data captured by the onboard sensors may be utilized for any purpose, such as to make one or more recommendations of products that are appropriate for use at the facility.

公开(公告)号：WO2021247734A1

公开(公告)日：2021-12-09

申请号：PCT/US2021/035489

申请日：2021-06-02

Applicant: UNIVERSITY OF CINCINNATI

Inventor： SAMPSEL, Debi ,  KUMAR, Manish ,  LEE, Seung-Yeon ,  WANGIA-ANDERSON, Victoria

IPC: B64C39/02 ,  A61B50/30 ,  A61F17/00 ,  A61G3/001 ,  A61L2/00 ,  B64C2201/027 ,  B64C2201/042 ,  B64C2201/108 ,  B64C2201/122 ,  B64C2201/128 ,  B64C2201/145 ,  B64C2201/146 ,  B64C39/024

Abstract: A remote health care apparatus is disclosed that incorporates a drone device and a health kit. The drone device includes one or more communication devices, and the drone device is capable of two- way auditory and visual communication. The health kit is capable of being transported by the drone device and can be detached from the drone device. In one embodiment, the health kit contains one or more medical devices selected from the group consisting of biometric measuring devices, specimen collection devices and lab testing tools.

公开(公告)号：WO2022177646A2

公开(公告)日：2022-08-25

申请号：PCT/US2021/065849

申请日：2021-12-31

Applicant: RAYTHEON COMPANY

Inventor： SCHILLER, Stephen, J.

IPC: G01J1/04 ,  G01J3/02 ,  G01J3/28 ,  B64C2201/122 ,  B64C39/024 ,  G01J1/0295 ,  G01J1/0414 ,  G01J3/021 ,  G01J3/0297 ,  G01S19/235 ,  G01S19/26 ,  G08G5/0013

Abstract: An apparatus and method of intersensor calibration including using a zero airmass response constant proportional to sensor absolute radiometric gain coefficients to monitor sensor radiometric stability. Tracking the ratio of zero airmass response constant values for similar bands between two sensors provides a parameter on a common radiometric scale for evaluating interoperability performance. The method includes imaging a solar signal using a mirror to create an image reference target, detecting the image reference target using a first sensor, generating a zero airmass response constant based on a ground sampling distance of the first sensor and an at-sensor radiance value, computing a radiometric gain coefficient of the first sensor using the zero airmass response constant, and comparing the radiometric gain coefficient of the first sensor to a radiometric gain coefficient of a second sensor to determine a gain ratio between the first sensor and second sensor.

公开(公告)号：WO2021262325A2

公开(公告)日：2021-12-30

申请号：PCT/US2021/030929

申请日：2021-05-05

Applicant: ASTRALOFT, LLC

Inventor： WATTERS, David ,  WYE, Lauren ,  RENNICH, Patrick ,  WATTERS, Matthew ,  RICE, Christian, Vincent

IPC: B64B1/08 ,  B64B1/32 ,  B64B1/44 ,  B64B1/62 ,  B64C2201/022 ,  B64C2201/042 ,  B64C2201/101 ,  B64C2201/12 ,  B64C2201/122 ,  B64C2201/127 ,  B64C2201/141 ,  B64C2201/16 ,  B64C39/024 ,  B64D2211/00 ,  G05D1/046 ,  G05D1/104

Abstract: An airship comprising an envelope having a shape, a volume, and a frontal area. A lifting gas within the envelope. A propulsion system. A volume change mechanism arranged to change the shape of the envelope, wherein the change in shape of the envelope changes the volume of the envelope, the change in volume of the envelope causes a change in the buoyancy of the airship, and the change in shape of the envelope causes the frontal area of the envelope to change proportionally to the change in volume of the envelope.