Title:
EQUIPMENT SAFETY PROTECTION METHOD APPLIED TO LASER OBSTACLE REMOVER
Document Type and Number:
WIPO Patent Application WO/2022/061560
Kind Code:
A1
Abstract:
An equipment safety protection method applied to a laser obstacle remover, belonging to the fields of overhead power transmission line foreign matter removal, high-voltage power transmission corridor clearing, and power transmission and transformation technology. A laser obstacle remover (100) used comprises a gimbal (101), a camera (103), and a laser (102), the camera (103) and the laser (102) being coaxial. The equipment safety protection method comprises: after powered on, the laser obstacle remover (100) performing an initial state information correction with a control center (200); a user using a mobile control platform (300) to delineate a protection area of the laser obstacle remover (100) on a real-time image acquired by the camera (103), and the mobile control platform displaying a protection frame corresponding to the protection area; when the user performs an obstacle removal operation, the laser obstacle remover (100) synchronizing the state information to the mobile control platform (300), and the mobile control platform (300) controlling, according to the state information, the protection frame to synchronously move along with the real-time image; and when the laser (102) points to an edge of the protection frame or the laser enters the inner area of the protection frame, the laser (102) automatically stopping output, thereby ensuring the safety of the equipment and environment inside the protection frame, and increasing the efficiency of obstacle removal.
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Inventors:
WEN CHENG (CN)
WANG CHUN (CN)
YANG HAOMING (CN)
WANG CHUN (CN)
YANG HAOMING (CN)
Application Number:
PCT/CN2020/116996
Publication Date:
March 31, 2022
Filing Date:
September 23, 2020
Export Citation:
Assignee:
SHANGHAI XIBANG ELECTRIC CO LTD (CN)
International Classes:
H02G1/02
Foreign References:
| CN208890233U | 2019-05-21 | |||
| CN108288836A | 2018-07-17 | |||
| CN107565453A | 2018-01-09 | |||
| CN108598991A | 2018-09-28 | |||
| US20190260191A1 | 2019-08-22 |
Attorney, Agent or Firm:
SHANGHAI HUHUI LAW FIRM (CN)
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