Electric unmanned aerial vehicle and an intelligent method of protecting electricity thereof
US10372124B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 13, 2017 |
| Grant date | Aug 6, 2019 |
| Priority date | — |
| Expiry date | Jul 5, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64U2201/104
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An electric unmanned aerial vehicle includes a position sensor configured to obtain coordinate information of a present position of the electric unmanned aerial vehicle in real-time, a memory storing coordinate information of a preset position of the electric unmanned aerial vehicle, and a controller in communication with the position sensor and the memory and being configured to calculate a safety electricity amount needed by the electric unmanned aerial vehicle to perform a safety protection command based on the coordinate information of the present position and the coordinate information of the preset position, compare the safety electricity amount with a present remaining electricity amount of a battery of the electric unmanned aerial vehicle, and perform a safety protection command if the present remaining electricity amount is not greater than the safety electricity amount.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.