公开(公告)号：US11547213B2

公开(公告)日：2023-01-10

申请号：US16801338

申请日：2020-02-26

Applicant: ASUSTeK COMPUTER INC.

Inventor： Shao-Wei Hung ,  Tzu-Hsuan Hsia ,  Ming-Jui Jin

IPC: A47C7/72 ,  G06T7/593 ,  G01B11/25 ,  G01S17/08

Abstract: A seat cushion is provided. The seat cushion includes an upper pad, a lower pad, a support structure, a plurality of optical modules, and a processor. The upper pad includes a plurality of transparent areas. The lower pad is provided with a plurality of grooves to accommodate the optical modules. The support structure is connected between the upper pad and the lower pad. The optical modules are located below the upper pad and are disposed corresponding to the transparent areas. The optical modules respectively transmit sense signals and respectively receive feedback signals corresponding to the sense signals. The processor is coupled to the optical modules and is configured to collect optical signals.

公开(公告)号：US20200281364A1

公开(公告)日：2020-09-10

申请号：US16801338

申请日：2020-02-26

Applicant: ASUSTeK COMPUTER INC.

Inventor： Shao-Wei Hung ,  Tzu-Hsuan Hsia ,  Ming-Jui Jin

IPC: A47C7/72 ,  G06T7/593 ,  G01S17/08 ,  G01B11/25

Abstract: A seat cushion is provided. The seat cushion includes an upper pad, a lower pad, a support structure, a plurality of optical modules, and a processor. The upper pad includes a plurality of transparent areas. The lower pad is provided with a plurality of grooves to accommodate the optical modules. The support structure is connected between the upper pad and the lower pad. The optical modules are located below the upper pad and are disposed corresponding to the transparent areas. The optical modules respectively transmit sense signals and respectively receive feedback signals corresponding to the sense signals. The processor is coupled to the optical modules and is configured to collect optical signals.