The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 21, 2021
Filed:
Feb. 17, 2021
Sz Dji Technology Co., Ltd., Shenzhen, CN;
SZ DJI TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
A method for synchronizing data collected by one or more sensors of an aerial vehicle includes: generating, by a controller of the aerial vehicle, one or more time stamps each representing a clock time of the controller; sending instruction information to one or more sensors external to the aerial vehicle; receiving a plurality of data packets returned from the one or more external sensors corresponding to a number of first clock times; obtaining data collected by a built-in sensor at a number of second clock times; and analyzing, according to the data packets returned by the external sensors and the data collected by the built-in sensor, a flight state of the aerial vehicle. The instruction information carries the one or more time stamps and directs the one or more external sensors to perform data collection. Each second clock time is the same as a corresponding first clock time.