Title:
SOLID-STATE LIDAR AND CONTROL METHOD FOR SOLID-STATE LIDAR
Document Type and Number:
WIPO Patent Application WO/2023/193407
Kind Code:
A1
Abstract:
Provided in the description are a solid-state LIDAR and a control method for a solid-state LIDAR. The solid-state LIDAR comprises a transmitting module and a receiving module, wherein the transmitting module is suitable for transmitting a detection signal, and comprises a plurality of light-emitting units; the receiving module is suitable for receiving an echo signal formed by an obstacle reflecting the detection signal, and comprises a plurality of detection unit groups; and a transmitting sub-field of view corresponding to each light-emitting unit is suitable for matching a receiving sub-field of view corresponding to at least one detection unit group, and an angle range of the transmitting sub-field of view corresponding to each light-emitting unit is greater than an angle range of the matching receiving sub-field of view corresponding to the detection unit group.
Inventors:
LIU HAO (CN)
ZHU XUEZHOU (CN)
XIANG SHAOQING (CN)
ZHU XUEZHOU (CN)
XIANG SHAOQING (CN)
Application Number:
PCT/CN2022/120812
Publication Date:
October 12, 2023
Filing Date:
September 23, 2022
Export Citation:
Assignee:
HESAI TECHNOLOGY CO LTD (CN)
International Classes:
G01S7/481
Domestic Patent References:
| WO2021126083A1 | 2021-06-24 |
Foreign References:
| CN214795207U | 2021-11-19 | |||
| CN206832985U | 2018-01-02 | |||
| CN114114317A | 2022-03-01 |
Attorney, Agent or Firm:
INTEBRIGHT LLP (CN)
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