A Preliminary Study On The Situational Awareness Of Government Crisis Decision Information

Since the early 21 st century, globalization brings a new crisis gradually revealed.Both developed countries and developing countries, are faced with an inevitable problem, namely the emergent crisis events has become the major issues of global attention.People realize the importance of crisis decision-making and the government’s crisis decision-making important support role of situational awareness of information, but from the current situation of the network information security situational awareness and crisis decision-making theory research and technology support, but the government’s crisis decision-making information situational awareness research development is relatively a big lag, the frequent occurrence of crisis and the lack of research cases, the situational awareness of government crisis decision information research has a realistic significance.This article from the angle of the support the government’s crisis decision-making of public crisis information and the government’s crisis decision-making is analyzed, studied the situational awareness model.First elaborated the research background and significance, combing the domestic and foreign research present situation, involving research thinking way;Then elaborates the related concepts of government crisis decision, grasp the public crisis information,government crisis decision-making, the concept and features of situational awareness,as well as the connotation and the basic theory, and analyzes the correlation between them;Through situational awareness model building, contrast analysis was carried out on the existing related technologies, to provide reference for the development of this paper and the significance of study, based on the understanding of cognitive model,on the basis of the social perception "four domain", put forward the "six domain" elements of government crisis decision information of the study on the overall situational awareness, combining case to analysis.The end of the article in this paper,from a technical guarantee and platform support, personnel and security consciousness of the four aspects of security strategy, combined with the security policy flowchart clear understanding of the security policy system and the further development of research for this article.