公开(公告)号：US20240197130A1

公开(公告)日：2024-06-20

申请号：US18442785

申请日：2024-02-15

Applicant: ECOVACS ROBOTICS CO., LTD.

Inventor： Kaili XU ,  Xiao LUO ,  Junjie SHAN ,  Wei CHEN ,  Yongdong WU ,  Peng ZHANG ,  Yang LIU

IPC: A47L11/24 ,  G05D1/228 ,  G05D1/246 ,  G05D101/20

CPC classification number: A47L11/24 ,  G05D1/228 ,  G05D1/2462 ,  A47L2201/00 ,  G05D2101/20

Abstract: The application provides a structured light module and an autonomous mobile device. The structured light module includes a first camera and line laser emitters for collecting a first environmental image containing laser stripes generated when the line laser encounters an object. The structured light module can also capture a visible light image through a second environmental image that does not contain laser stripes. Both the first and second environmental images can help to detect more accurate and richer environmental information, expanding the application range of laser sensors.