Research On Network Public Opinion Study And Early-warning Technology Concerning Traffic Safety And Management

The popularization and application of the internet and computer technology allow the network to integrate widely and thoroughly into people's work and life,forming the basis and source of network public opinions.All major,hotspot and unexpected events home and abroad can form network public opinions in a short time.Events such as serious road traffic safety emergencies,traffic safety management laws,regulations and policies,etc.are closely related to people' life,so they can cause widespread attention.Any undue behaviors or errors are likely to form hot online discussions,thus forming network public opinion events of traffic safety and management.Therefore,it is of great significance for strengthening the study and determination as well as early warning researches of network public opinions of traffic safety and management to improve the public opinion monitoring ability of traffic safety and management,to guide and respond actively network public opinion events of traffic safety and management,to resolve actively related crisis,to safeguard timely and effectively the legitimate rights and interests of the traffic police and the positive images of the public security organ,to enhance the public's understanding of the traffic police and the cognition and cooperation of road traffic safety management.This paper defines the concept,connotation and classification of network public opinion events of traffic safety and management,and explains the main research method applied.At the same time,the concept of related network public opinion will be explained from the perspective of network public opinion events of traffic safety and management.On this basis,the characteristics and present situation of network public opinion events of traffic safety and management are analyzed.This paper then conducts practical studies and discussions on the collection,analysis and determination of network public opinion events of traffic safety and management.At last,this paper put forward the evaluation index system and index optimization of early warning of network public opinion events of traffic safety and management.In terms of technical research,this paper applies the analytic hierarchy process software Yaahp to conduct weight calculation of the index system,conducts reduction optimization of the index system by introducing the rough set theory and by applying Rosetta software,conducts T tests of paired samples by applying SPSS to prove that rough set tools can optimize the evaluation index system of early warning of network public opinion events of traffic safety and management.In the aspect of the research content,this paper describes the network public opinion works of traffic safety and management through literature analysis,conducts analysis on the research achievements,laws and regulations,statistical data and technical methods of network public opinion events and traffic safety and management home and abroad through consulting related files,carries out systematic analysis on selected typical cases of network public opinion analysis of traffic safety and management,analyzes management characteristics,conditions,problems and experiences of network public opinion events and traffic safety and management under different modes and puts forward the policies and technology of safety monitoring of traffic public opinions.This paper combines rough set tools and analytic hierarchy process and introduces the study and determination as well as early warning researches of network public opinions of traffic safety and management,providing a new thought and approach for the reference of network public opinion works of traffic safety and management.