Satellite Transmission Link of Ocean Observation Data-Taking the Application of Iridium Transmission Link as the Example
WANG Feng-jun
XIONG Xue-jun
PU Ding
YANG Bing-lin
Abstract：For receiving the global ocean observation data timely,reliably and accurately,the components of ocean observation data transmission link in satellite network are introduced.Three components of the satellite transmission link are described in detail,which include the comparative analysis of four types of satellite network systems (i.e.Iridium,ARGOS,INMARSAT and Beidou Satellite Network System of China),the classification analysis of transmitting terminal corresponding to each satellite network and the comparative analysis of the methods for data download in the land receiving system.By taking the network system Iridium as the example,a globally covered satellite transmission link of ocean observation data is built,the real-time return of in-situ measured observation data is completed,the demonstration is provided for the construction of the satellite transmission link of ocean observation data and the comparison between the methods for downloading the PSTN and the M2M data is carried out.The results from the experimental analyses indicate that this satellite transmission link of ocean observation data is of feasibility and reliability and can be run in business.
Keywords：ocean observation datasatellite network systememission system on the sealand receiving system
Publication Date：2017-01-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：10( 52-61 )