Research on RBN fusion broadcasting based on Beidou technology

Zhen Yu; Jiachuan Liu

doi:10.1117/12.2625547

9 December 2021 Research on RBN fusion broadcasting based on Beidou technology

Zhen Yu, Jiachuan Liu

Proceedings Volume 12129, International Conference on Environmental Remote Sensing and Big Data (ERSBD 2021); 121290R (2021) https://doi.org/10.1117/12.2625547
Event: 2021 International Conference on Environmental Remote Sensing and Big Data, 2021, Wuhan, China

Abstract

The RBN-DGNSS, as a safeguard facility to support the navigation of ships, has been shut down by some countries, while the stations in China have been upgraded and can integrate and broadcast Beidou differential signals. This article analyzes the specific reasons and countermeasures for shutting down radio beacon differential stations in a few countries, as well as the guidance opinions of IMO and IALA on the development of RBN-DGNSS. Combined with the new characteristics of China's RBN-DGNSS differential station after upgrading and transformation, this paper evaluates the risks of shutting down the existing RBN differential station to China's maritime location service, user usage, international compliance and other aspects, and draws a conclusion that it is not appropriate for China to shut down the differential station completely at the present stage. Suggestions on future development trends of China's RBN-DGNSS combined with Beidou Satellite Based Augmentation System(BDSBAS) and other technological development trends, to provide reference for the development and transformation of RBN-DGNSS in relevant countries in the world.

Citation Download Citation

Zhen Yu and Jiachuan Liu "Research on RBN fusion broadcasting based on Beidou technology", Proc. SPIE 12129, International Conference on Environmental Remote Sensing and Big Data (ERSBD 2021), 121290R (9 December 2021); https://doi.org/10.1117/12.2625547

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KEYWORDS

Navigation systems

Global Positioning System

Satellite navigation systems

Satellites

Satellite communications

Receivers

Standards development

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