Crowd Safety Consciousness And Cognition Emergence Simulation Study

In the 21 st century is a multidisciplinary integration of the new century, many important subjects breakthrough contribution from the fusion of multidisciplinary. According to statistics in this century, nearly eight years the people who working at the interdisciplinary research get natural science of Nobel Prize quantity rise to 66.7%. It is obvious that the discipline integration and crossing is an important way of promoting the breakthrough of scientific research, disciplines fusion need scholars constantly at the boundaries of the subject of interdisciplinary research. With research thoughts on correspondent cross of different subjects, and generate innovative ideas. As safety science this emerging cross discipline established by well-known colleges and universities in our country, people began to re-view security and people began to use the scientific method to solve the problem of security.Paper first analyses the recent research developments in safety science in recent years, in view of the ‘people’ ‘content’ and ‘environment’ the safety of the three aspects of research literature is reviewed, and the "people" as the research topic summarized relevant research work and research methods. Based on the complex system theory as a discipline background, the human population security issues are discussed in this paper. Complex system theory is suitable for the group characteristics research, one of its features is emergent properties. Therefore, in the second chapter, the paper puts forward a complex system science background details, group of complex system modeling for the conceptual description such as cellular automata. In the third chapter, in view of the individual security awareness to the community safety consciousness, the emergence of the complex group system model simulation research; Contrast analysis of the group safety consciousness responsivity under different environment and safety index. Under the condition of reasonable proportion, by introducing in the security awareness response state of individuals, guide the group as the emerging of the safety awareness and improve safety index. According to the relativity of safety, the fourth chapter defines the individual safety cognition, using complex system theory for community safety cognition the emergence of the interaction between the individual and group coordination has carried on the simulation research. To secure the individual cognitive interaction as the starting point, made the group security constraint rules, through the rules in the work environment status and the emergence of group safety awareness and safety awareness to adjust time.Background research on the theory of complex systems group system security issues, in particular on emergence in complex systems theory of safety consciousness and cognitive features research groups, for complex system theory from the "simple" individual interaction constraints analysis to the group of high "complex" characteristic research, this article provides a case analysis and research of safety management of complex group system.