Title:
CONTROL METHOD, HEAD-MOUNTED DISPLAY DEVICE, CONTROL SYSTEM AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/000189
Kind Code:
A1
Abstract:
A control method for a head-mounted display device (400). The control method comprises: acquiring a reference yaw orientation (OA, OA1) of the nose of an unmanned aerial vehicle (S110); acquiring an actual yaw orientation (OB, OB1, OB2, OB3) of an imaging apparatus (130) (S120); and displaying indicators (10, 11, 12, 20, 30, 40, 41, 42, 50, 60, 70, 80, 90, 102, 103, 104, 105) according to the reference yaw orientation (OA, OA1) and the actual yaw orientation (OB, OB1, OB2, OB3), the indicators (10, 11, 12, 20, 30, 40, 41, 42, 50, 60, 70, 80, 90, 102, 103, 104, 105) being used for indicating the reference yaw orientation (OA, OA1) and/or a deviation between the actual yaw orientation (OB, OB1, OB2, OB3) and the reference yaw orientation (OA, OA1) (S130), wherein the reference yaw orientation (OA, OA1) is a movement direction reference of horizontal movement control of a control terminal (200, 300) over a movable device. The control method can prevent a user (101) from being disoriented and affecting the operation and control over a movable device. Also provided are a head-mounted display device (400), a control system and a storage medium.
More Like This:
Inventors:
LI BOWEN (CN)
Application Number:
PCT/CN2022/102015
Publication Date:
January 04, 2024
Filing Date:
June 28, 2022
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
G05D1/08
Foreign References:
| CN114641743A | 2022-06-17 | |||
| CN109074087A | 2018-12-21 | |||
| CN112975972A | 2021-06-18 | |||
| CN113272754A | 2021-08-17 | |||
| CN112154480A | 2020-12-29 | |||
| CN113994292A | 2022-01-28 | |||
| US20180129212A1 | 2018-05-10 | |||
| US20150057844A1 | 2015-02-26 |
Attorney, Agent or Firm:
SHENZHEN LIDAO INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
Download PDF: