Multi-part navigation process by an unmanned aerial vehicle for navigating to a medical situatiion
US8930044B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 28, 2012 |
| Grant date | Jan 6, 2015 |
| Priority date | — |
| Expiry date | Mar 8, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05D2111/30
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Embodiments described herein may relate to an unmanned aerial vehicle (UAV) navigating to a medical situation in order to provide medical support. An illustrative method involves a UAV (a) determining an approximate target location associated with a medical situation, (b) using a first navigation process to navigate the UAV to the approximate target location, where the first navigation process generates flight-control signals based on the approximate target location, (c) making a determination that the UAV is located at the approximate target location, and (d) in response to the determination that the UAV is located at the approximate target location, using a second navigation process to navigate the UAV to the medical situation, wherein the second navigation process generates flight-control signals based on real-time localization of the medical situation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.