Title:
6DOF POSITIONING AND TRACKING APPARATUS AND METHOD, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/252450
Kind Code:
A1
Abstract:
A 6DoF positioning and tracking apparatus and method, and an electronic device. The apparatus comprises at least three tracking cameras, an inertial navigation unit and a computing processing unit, wherein the tracking cameras are distributed in such a way that there is a preset angle therebetween, and the tracking cameras are configured to acquire image data in the current environment and transmit the image data to the computing processing unit; the inertial navigation unit is configured to acquire state information of the 6DoF positioning and tracking apparatus in the current environment, and transmit the state information to the computing processing unit; and the computing processing unit is configured to determine, according to the image data and the state information, 6DoF data of the 6DoF positioning and tracking apparatus relative to the current environment. The limitation of the use of a physical environment by a tracking apparatus is reduced, thereby improving the degree of adaptation to a simulation object.
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Inventors:
WU TAO (CN)
Application Number:
PCT/CN2021/120783
Publication Date:
December 08, 2022
Filing Date:
September 26, 2021
Export Citation:
Assignee:
QINGDAO PICO TECH CO LTD (CN)
International Classes:
G06F3/01; G01C21/16
Foreign References:
| CN112416125A | 2021-02-26 | |||
| CN112527102A | 2021-03-19 | |||
| US8761439B1 | 2014-06-24 | |||
| US20180217663A1 | 2018-08-02 | |||
| EP3252714A1 | 2017-12-06 | |||
| US20200175712A1 | 2020-06-04 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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