Design Of Satellite Monitoring Demonstration System Based On HTML5

With the continuous development of aviation and aerospace technology,satellite monitoring technology also get more and more attention since it’s one vital part of the system.Satellite Monitoring&Control mainly refers to after the spacecraft launch,the radar systems would track and monitor them all the time.The radar system will provide the satellite’s operational state for monitors,therefore we can be conscious of what is happening to satellites in space.Actually,the satellite monitoring system is so expensive and complicated that we cannot copy it.Wherefore I design demonstration system to illustrate the actual system’s features which can help users to have a deeper understanding and learning of the fundamental process of monitoring system through the simplified way.Web technology is crucial to the development and implementation of my system.Web development technology has lots of competitive advantage on user experience and system efficiency since the browser/server interaction patterns take the place of the client/server structure.This system is mainly relying on the Java EE development platform,combined with HTML5 technology(including technical and CSS3 JavaScript technologies)to achieve the core functionality of the system and complete the design of satellite monitoring demonstration system.HTML5 has been accepted quickly by many major platforms and browsers as a new popular standard,besides the standardization of its structure and content greatly improves the efficiency of web development.HTML5 adds many new elements which provide a wealth of page design method for developers that make website design more diverse.The Canvas technology that is closely related to the present system provides a canvas platform embedded in the HTML page.That means developers needn’t rely on traditional browser plug-ins,but create their own graphics via programming instead.Additionally,they can combine with JavaScript and other technologies to achieve a variety of picture effects.This makes the site system be available to give users a more vivid page and also much more efficient than relying on a browser plug-in.The author does a depth study on satellite monitoring and control technologies to accomplish the demo system,and designs reasonable and efficient procedures to complete the function of it.The system consists of three parts including user console,satellite parameter table and satellite-radar animation system.The author make use of To Web development technology flexibly to make system’s algorithms continuously optimized which helps to achieve an optimal system.In addition,the system also takes into account some principles which affect the user experience.When designing the web page,the author strives to get a functional,logical page beneficial to users.Thereby obtains a win on the system performance and user experience.Finally,the present system has been tested a series of data and the results comparison.And the author completed the function for satellite monitoring demonstration system.And then I have a further discussion and study for the knowledge system involved of physics and relativity effects.