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公开(公告)号:US20220206116A1
公开(公告)日:2022-06-30
申请号:US17572520
申请日:2022-01-10
Applicant: SUTENG INNOVATION TECHNOLOGY CO., LTD.
Inventor: Yongbo WANG , Shen JIANG , Yajun DU
IPC: G01S7/484 , G01S7/481 , G01S17/931 , H05B47/115
Abstract: A method, a device, and an apparatus for controlling laser emission are provided. A secondary emergent laser is emitted at a first time of a detection period. A primary emergent laser emitted at a second time of the detection period is adjusted according to a first detection echo corresponding to the secondary emergent laser.