Ship Borne VSAT Monitoring Platform Display And Query And Statistics Subsystem

With the development of marine economy and Internet technology,the working equipment and staff on the ocean have basically been separated from the Internet.The better application of Internet technology to the sea is a problem that we need to solve now.The ocean is vast in size and the marine environment is unpredictable.The land and sea communication basically relies on the maritime communication system,and the establishment of a set of functional and inexpensive maritime communication systems can effectively protect the life and property safety of marine personnel.Based on the shipborne VSAT system,this paper researches and develops a shipborne VSAT remote monitoring platform.The article mainly describes the display and query statistics subsystem of the shipborne VSAT monitoring platform and realizes the data monitored by the shipborne VSAT monitoring system.Visualization and query functions,and statistical analysis of the data.VSAT(Very Small Aperture Terminal)Very small aperture satellite terminal station.The use of the VSAT system for communication has the characteristics of flexibility,high reliability,ease of use,and small stations that can be directly installed at the user’s end.The use of the VSAT system as a maritime communication system is a good choice to enable every crew member on the ship.Communicates with land.However,for the management of the terminal monitoring data and the maintenance of the terminal,a remote monitoring platform is needed for intuitive display and statistical analysis.Therefore,this task can be accomplished by displaying and querying statistics subsystems onboard the VSAT monitoring platform.The on-board VSAT remote monitoring platform display and query statistics subsystem utilizes technologies such as websocket communication protocol,protocol buffer,Netty framework,and Google Maps to achieve real-time refresh of monitoring data,accurate display of ship position,emergency rescue at sea,and ship information.The functions of query and data statistics have great practical value and practical significance for solving maritime communications,maritime positioning and maritime rescue.