| As the media industry is developing,the practitioner of television news programs need huge amounts of information.So the news journalists always stuck with no news peg.Prompt,efficient,exclusive,is the properties of great news peg,and is also the guarantee the high rate of audience.On the other hand,if something encountered can be broadcasted quickly,the people can get help on time.The news peg platform is planned to be used on mobile terminals,and built with the Client/Server architecture.The jobs finished are formed by three main parts: the client app of the news providers;the client app of news reporters and the server app.For the providers,the app is aimed to link to the server and upload the descriptions of the news.For the reporters,the app's function is to look up news peg,and choose to accept or not.To the server,with some databases,its basic function is to manage these data and send information to the client apps.The providers edited the major information about the news,like descriptions,pictures and videos,and send these to the server.The server filtered the information and generalize the news data,and refresh the news database.The reporters can see the data through the reporters client app,and try to response to the new peg.The thesis has completed the major coding works of the platform on i OS system,and has tested the major functions.Basically,the platform can be used.The function of uploading the news peg,managing the database and accepting to follow the news peg is finished.The management of the database at the end of server can fully satisfy the demand of a single city.In the perspective of the author,the news peg's constructing can accelerate the circulation of the news,which can help reducing the costs of the people who want to get noticed and the reporters respectively.On the other hand,more efficient ways of news transporting can also help to cut the ratio of news fraud,and improve the social benefits. |
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