Research Of Microblog Traffic Analysis Technology And Implementation Of Simulation System

Microblog is a new type of network application service mode that is developing very rapidly in recent years.Since the rise of platforms such as Sina microblog as a representative,a majority of internet users actively participate and join because of their unprecedented expression space,that make the microblog temporarily become the main source of network public opinion.Despite the emergence of some new platforms like Wechat over the past two years,and the new media environment make the network public opinion pattern produce new change,lead to the decrease of microblog’s active degree.But the convenience of microblog to use,flexibility,spread breadth,the validity of accepting information are still more dominant compared with other media like Wechat public platform.So on the current situation,the microblog still occupies an irreplaceable position in the fermentation process of network public opinion, the microblog platform is still the main source of hot events and sensitive public opinion. However,microblog brings people many living facilities and information sharing, at the same time, also become the tool of a few people to spread false information and engage in illegal and criminal activities.In recent years,microblog appeared in a lot of emergencies that damage to the public interest and affecting social stability and public safety.Based on microblog’s significant influence in public opinion,only depending on traditional monitoring methods for information transmission mode like BBS,e-mail etc has been unable to meet the needs of the new internet era. Therefore, in order to maintain social stability and public safety, ensure the normal order of the public information network,monitor the microblog transfer information and carry out targeted control measures have became necessary.This thesis is aimed at the problems above, in Sina microblog as the research object,through the research and analysis of a lot of microblog communication flow data,summarizes the identification and reduction method of microblog communication stream data,achieve the recognition,acquisition and information reduction of microblog communication data.Main works of this thesis is:1.Analysis of microblog data packet.Including composition analysis and fields analysis of microblog data packet,find and identify the recognition feature to work outrules for later extraction of microblog data information.2. Reduction of microblog communication content. Reduction work needs to analyze and determine the microblog’s interactive communication coding features,achieve the communication information to be accurately restored by the accurate positioning and decoding of actual content.3. Design of microblog simulation system. Based on the OPNET network simulation platform,simulate the transmission process of microblog communication stream over the internet, acquire information during the process of transmitting communication data and extraction results will be real-time sent to the display interface for users to view and analyze.According to the analysis of experimental result,the proposed method is true and effective,the simulation system has a high level of performance and correctness.The result of this study provides a kind of method to analyze microblog traffic online,has a certain practical value.