Title:
STATE DETECTION DEVICE FOR LASER RADAR, LASER RADAR, AND STATE DETECTION METHOD
Document Type and Number:
WIPO Patent Application WO/2021/088313
Kind Code:
A1
Abstract:
Provided is a state detection device applicable to a laser radar, and comprising: a fault diagnosis unit used to perform a fault diagnosis of components of a laser radar and to output a fault diagnostic signal when a fault is diagnosed; and a diagnosis management unit communicating with the fault diagnosis unit to receive the fault diagnostic signal and configured to determine a state of the laser radar according to the fault diagnostic signal. Also provided are a laser radar, and a state detection method for a laser radar.
Inventors:
ZHAO XIN (CN)
XIANG SHAOQING (CN)
YU QINGGUO (CN)
BI YUNTIAN (CN)
YANG SONG (CN)
WANG LIWEI (CN)
XIANG SHAOQING (CN)
YU QINGGUO (CN)
BI YUNTIAN (CN)
YANG SONG (CN)
WANG LIWEI (CN)
Application Number:
PCT/CN2020/084031
Publication Date:
May 14, 2021
Filing Date:
April 09, 2020
Export Citation:
Assignee:
HESAI PHOTONICS TECH CO LTD (CN)
International Classes:
G01S7/497; G01D5/347; G01D5/36; G01R31/00; G01S7/40; G01S7/481
Foreign References:
| CN110133658A | 2019-08-16 | |||
| CN208872865U | 2019-05-17 | |||
| CN110133658A | 2019-08-16 | |||
| CN105183593A | 2015-12-23 | |||
| CN109597088A | 2019-04-09 | |||
| CN108874733A | 2018-11-23 | |||
| JP2006047051A | 2006-02-16 |
Attorney, Agent or Firm:
BEIJING LAWSING IP FIRM (CN)
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