Title:
LASER RADAR, AND INSTALLATION AND ADJUSTMENT METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/191809
Kind Code:
A1
Abstract:
A laser radar, and an installation and adjustment method therefor. The laser radar comprises at least one transceiving assembly (10); the transceiving assembly (10) comprises a transmitting module (101), a beam splitting module (102), and a receiving module (103); an emitted light signal emitted by the transmitting module (101) passes through the beam splitting module (102), is then transmitted into a detection area, and is reflected a target object (11) in the detection area to obtain a reflected light signal, and the reflected light signal is deflected by the beam splitting module (102) and then received by the receiving module (103). In the installation and adjustment process of the transceiving assembly (10) of the laser radar, the transmitting module (101) and the receiving module (103) are sequentially aligned with the beam splitting module (102) and then fixed on a base (100); and a reflected light signal received by the receiving module (103) is obtained and compared with a preset optical signal threshold to adjust the position of the receiving module (103). When assembling the entire laser radar, only multiple transceiving assemblies (10) need to be connected together; the installation and adjustment process is simple and quick, the detection effect is good, and the subsequent maintenance is convenient.
More Like This:
| JP4303354 | 3D image input device |
| WO/2020/178405 | DEVICE FOR DETECTING OBJECTS, AND VEHICLE |
| WO/2021/076731 | STROBING FLASH LIDAR WITH FULL FRAME UTILIZATION |
Inventors:
ZHOU YONG (CN)
HOU SONGSHAN (CN)
WANG JI (CN)
HOU SONGSHAN (CN)
WANG JI (CN)
Application Number:
PCT/CN2019/081578
Publication Date:
October 01, 2020
Filing Date:
April 04, 2019
Export Citation:
Assignee:
SUTENG INNOVATION TECH CO LTD (CN)
International Classes:
G01S7/481
Foreign References:
| CN109613515A | 2019-04-12 | |||
| CN109597050A | 2019-04-09 | |||
| CN108594206A | 2018-09-28 | |||
| CN108594206A | 2018-09-28 | |||
| CN109343067A | 2019-02-15 | |||
| CN109324376A | 2019-02-12 | |||
| CN108988951A | 2018-12-11 | |||
| CN108132472A | 2018-06-08 | |||
| CN101614820A | 2009-12-30 | |||
| CN108226898A | 2018-06-29 | |||
| US20160356706A1 | 2016-12-08 |
Other References:
See also references of EP 3951422A4
Attorney, Agent or Firm:
HYLANDS LAW FIRM (CN)
Download PDF: