公开(公告)号：US12228646B2

公开(公告)日：2025-02-18

申请号：US18592502

申请日：2024-02-29

Applicant: SUTENG INNOVATION TECHNOLOGY CO., LTD.

Inventor： Changsheng Gong ,  Xi Feng

IPC: G01S17/14 ,  G01S7/481 ,  G01S7/4861 ,  G01S7/497

Abstract: The present application discloses a LiDAR controlling method and device, an electronic apparatus, and a storage medium. The method includes: in a measurement period, determining an emitting group to be started in the measurement period from a laser emitting array, where the emitting group includes at least two emitting units, and physical positions of the at least two emitting units meet a condition of no optical crosstalk; controlling the at least two emitting units to emit laser beams asynchronously based on a preset rule; controlling a receiving unit group of the laser receiving array corresponding to the emitting group to receive laser echoes, where the laser echoes refer to echoes formed after the laser beams are reflected by a target object; and when at least two emitting groups are determined in the measurement period, controlling the emitting groups to emit the laser beams asynchronously based on the preset rule.

公开(公告)号：US11947012B2

公开(公告)日：2024-04-02

申请号：US18085523

申请日：2022-12-20

Applicant: SUTENG INNOVATION TECHNOLOGY CO., LTD.

Inventor： Changsheng Gong ,  Xi Feng

IPC: G01S17/14 ,  G01S7/481 ,  G01S7/4861 ,  G01S7/497

CPC classification number: G01S17/14 ,  G01S7/4815 ,  G01S7/4861 ,  G01S7/497

Abstract: The present application discloses a LiDAR controlling method and device, an electronic apparatus, and a storage medium. The method includes: in a measurement period, determining an emitting group to be started in the measurement period from a laser emitting array, where the emitting group includes at least two emitting units, and physical positions of the at least two emitting units meet a condition of no optical crosstalk; controlling the at least two emitting units to emit laser beams asynchronously based on a preset rule; and controlling a receiving unit group of the laser receiving array corresponding to the emitting group to receive laser echoes, where the laser echoes refer to echoes formed after the laser beams are reflected by a target object.