| The way people lived was changed by the convince created by the mobile Internet.People could get news and express their opinions easily.So the sentiment steped into an outbreak state , some criminals could spread the negative opinions which had a serious influence on the related department. In this environment ,the traditional public sentiment platform had not been able to meet the need of the work related to the control of public sentiment.The core technologies involved in Internet public sentiment management platform based on Android mobile was studied in this paper.Based on this , a model of public sentiment management based on mobile Internet was proposed.And the model was implemented and evaluated. The main work of this paper was as followed:First,some key technology was studied, such as Android and communication technology ,XMMP communication protocol , encryption technique , the principle of Android Web View and JavaScript technology.Second, a model of public sentiment management based on mobile internet was proposed. The the sentiment info would be obtained and stored by the social media monitor. Thre public sentiment information would be transferred to the users in the way based on push technology ,and the controlling work will be carried on by the android client. A method that screenshot event monitoring and marking the screenshot file base on Android file system was proposed and designed. And some technologies related to information security was adopted to ensure the safe of this model , such as data encryption technique , security certification and so on.Third. three core model of the new model was designed , the push of public sentiment, real-time communicate system about sentiment, and automatic execution of public sentiment guidance.And the concrete scheme was given.Last,evaluation of the model of public sentiment management based on mobile Internet was carried. the result and the performance of the model was satisfied to the need of the work of the sentiment control. |
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