US 12,393,062 B2
Automatic righting system and method, and glasses
Gaofeng Lv, Nanjing (CN); Cheng Wang, Nanjing (CN); Chunguang Li, Nanjing (CN); Zhongyu Wu, Nanjing (CN); Yajuan Gao, Nanjing (CN); Birong Jiang, Nanjing (CN); Ran You, Nanjing (CN); and Guojun Xu, Nanjing (CN)
Assigned to LUXSHARE PRECISION TECHNOLOGY (NANJING) CO., LTD, Nanjing (CN)
Filed by Luxshare Precision Technology (Nanjing) Co., LTD, Nanjing (CN)
Filed on Dec. 30, 2022, as Appl. No. 18/091,744.
Claims priority of application No. 202211144165.7 (CN), filed on Sep. 20, 2022.
Prior Publication US 2024/0094563 A1, Mar. 21, 2024
Int. Cl. G02C 11/00 (2006.01); G02C 5/14 (2006.01); G06F 3/0354 (2013.01)
CPC G02C 11/10 (2013.01) [G02C 5/14 (2013.01); G06F 3/03547 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An automatic righting system, comprising:
a discrimination calibration module comprising a distance sensing unit, wherein the distance sensing unit is configured to be located at a front end of glasses and configured to acquire a distance between the distance sensing unit and a first feature position;
a righting module comprising a push-up air cushion, wherein the push-up air cushion is configured to be mounted at the front end of the glasses, and the push-up air cushion is configured to be inflated to push the glasses to move upward; and
a controller electrically connected to the distance sensing unit and the push-up air cushion, wherein the controller is configured to control the push-up air cushion to start or stop to right the glasses according to a distance signal of the distance sensing unit.