Research On Ship Integrated Telecommunication System

With the rapid development of information technology,the number of high-tech applications on ships is increasing,and the scope of citation is becoming wider and wider.As various technologies mature and mature,communication between ships and shores is no longer limited to traditional telephones,faxes,etc.Analog data transfer tool.The change of data transmission between ships and shores has more satisfied the communication business demand for rapid growth of information between ships and shores in the new era,but at the same time the problem has followed,and the data exchange between ships and shores is not limited.It can be transmitted by a single means,and at this time,a more efficient and economical means becomes the first choice.In order to solve the problem of coexistence of multiple data transmission and communication equipment and how to economically and efficiently choose to use communication equipment,this paper proposes a comprehensive communication platform for ships,which can efficiently process and optimize the data between ships through the ship integrated communication platform.Ship operating costs and improving ship safety are of great significance.This paper analyzes and studies the performance and main functions of the maritime satellite broadband communication system,and analyzes and studies the communication equipment such as Very Small Aperture Terminal,Fleet Broadband and the Iridium system,which are mainly involved in the ship integrated telecommunication system.And made a comparative analysis in terms of data transmission rate and economy.According to the demand of maritime service of Very Small Aperture Terminal and Fleet Broadband,the whole ship integrated communication platform was designed,and its key technology was explained by e-mail system,and the ship and the shore were given.Example diagram of communication between.Finally,the key technologies of the ship's integrated communication platform are designed and analyzed.The ship's integrated communication platform can simultaneously access both RYDEX at Beijing Ground Station and AMOS Mail at 12 stations in the Netherlands.The platform will select channels according to the needs of information transmission,and can easily support multiple communication services,flexibly adapting to various data information and compatible with a variety of maritime communication equipment.