Design And Implementation Of Digital Display System Of Yunnan-Vietnam Railway Based On Mobile Terminal

The Yunnan-Vietnam Railway is a century-old railway with a long history and vicissitudes.Its cultural heritage has great value.At present,France,Vietnam and Yunnan are actively carrying out related preparatory work that Yunnan-Vietnam Railway applies for World Cultural Heritage.The application of the cultural heritage is a long process.At the same time,due to the insufficient attention to the cultural heritage along the Yunnan-Vietnam Railway,various types of damage have occurred.Therefore,digital display is a viable means of protecting the status quo of the railway.Based on the above background,this thesis retrieves and analyzes related literatures,and studies related technologies and methods of digital display such as HTML5,JS,Ajax,web application framework,object relationship mapping,and information recommendation.The mixed mode architecture of C/S and B/S is used to design and implement a mobile-based digital display system included the mobile terminal subsystem,the server processing subsystem and the recommendation subsystem.On the mobile side,according to the long span of the cultural heritage of Yunnan-Vietnam Railway,a dynamic navigation page with map representation as the main body is designed.The map+track+historical remains navigation mode is more convenient and more interactive than the monotonous navigation menu.At the same time,the 360-degree panoramic browsing mode was introduced to display the historical remains in an all-round way,increasing the diversity of the display.On the server side,based on the MySQL database,various multimedia material libraries related to the cultural heritage of Yunnan-Vietnam Railway were designed.Based on the Flask framework,the web service program of server-side transaction processing was realized.In the recommendation subsystem,by improving the traditional K-means clustering algorithm,according to the similarity between Chinese texts,a reasonable K value is obtained,and the K values are used to cluster the text,and the text is classified according to the clustering result.At the same time,using the association rules mining to mine the association rules of user historical data and finding out the association between text categries.Recommend the same category and content with strong association to the user based on the user’s click behavior.This thesis has designed and implemented a digital display system based on the mobile terminal for the Yunnan-Vietnam Railway Cultural Heritage.On the one side,it aims to establish media database for all kinds of historical remains material along the cultural heritage of Yunnan-Vietnam Railway,and preserve the existing features of the cultural heritage of the Yunnan-Vietnam Railway;On the other side,through the application of the digital display system of Yunnan-Vietnam Railway Cultural Heritage based on mobile.Trying to enable people to pay more attention to the cultural heritage of the Yunnan-Vietnam Railway and arouse public awareness of the protection of the railway cultural heritage ofYunnan-Vietnam Railway.Before the successful application of the World Cultural Heritage of the Yunnan-Vietnam Railway Cultural Heritage,the digital cultural protection of the Yunnan-Vietnam Railway will be digitally protected and publicized as much as possible.