Signal transmission technology for power grid construction sites based on space high-speed laser communication

Kunpeng Ji; Junke Han; Xinsheng Chen; Xiaofa Zhou; Yuying Shao; Yaao Zhou

doi:10.1117/12.3026320

9 February 2024 Signal transmission technology for power grid construction sites based on space high-speed laser communication

Kunpeng Ji, Junke Han, Xinsheng Chen, Xiaofa Zhou, Yuying Shao, Yaao Zhou

Author Affiliations +

Proceedings Volume 13073, Third International Conference on High Performance Computing and Communication Engineering (HPCCE 2023); 130731K (2024) https://doi.org/10.1117/12.3026320
Event: Third International Conference on High Performance Computing and Communication Engineering (HPCCE 2023), 2023, Changsha, China

Abstract

As a carrier for long-distance and high-capacity transmission of energy, a large number of overhead transmission lines cross through unmanned areas without mobile network signals, posing challenges to high-speed and long-distance transmission of video, image, and sensor data at the construction site of power infrastructure. The high-speed spatial laser communication technology, a data transmission technology for high-speed and long-distance transmission, has unique advantages in the field of power infrastructure construction. This article first demonstrates the principle and advantages of high-speed spatial laser communication technology. Then, aiming at the problems of high alignment accuracy requirements and long building time in space optical communication, an all-optical fast alignment algorithm without auxiliary is introduced. Finally, based on the communication requirements of the construction site of power transmission line infrastructure, the key parameter design and device selection of the spatial high-speed laser communication device are carried out. The research results can provide important support for high-speed and long-distance transmission of image, video, and sensor signals in the construction site of power transmission lines in unmanned areas without public network signals, ensuring the construction quality and safety at the construction site.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Kunpeng Ji, Junke Han, Xinsheng Chen, Xiaofa Zhou, Yuying Shao, and Yaao Zhou "Signal transmission technology for power grid construction sites based on space high-speed laser communication", Proc. SPIE 13073, Third International Conference on High Performance Computing and Communication Engineering (HPCCE 2023), 130731K (9 February 2024); https://doi.org/10.1117/12.3026320

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
6 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Laser communications

Optical communications

Telecommunications

Laser applications

Optical transmission

Data transmission

Power grids

Keywords/Phrases

Search In:

Publication Years