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:
May. 30, 2023
Filed:
Jul. 10, 2020
Autel Robotics Co., Ltd., Guangdong, CN;
Xianhong Jiang, Guangdong, CN;
Yunyang Xu, Guangdong, CN;
AUTEL ROBOTICS CO., LTD., Shenzhen, CN;
Abstract
The present invention relates to a blind area tracking method and apparatus for a directional antenna and a motion tracking system. The method includes: acquiring a position and a velocity of a tracking target relative to the directional antenna; determining, according to the position and the velocity, whether the tracking target is located in a tracking blind area of the directional antenna; and driving, in a preset blind area guidance mode and when the tracking target is located in the tracking blind area, the directional antenna to rotate. The method may help switch to a corresponding blind area guidance mode when an unmanned aerial vehicle enters a tracking blind area, to implement all-the-way tracking of a tracking target without temporarily losing the tracking target within the tracking blind area. In this way, a better tracking effect is ensured.