Dilemma and outlet of Public Security Management in Big Data Environment

With the rapid development of economy, informatization has become a trend of global development. Big data is used in public security management, which can manage public security efficiently, prevent related criminal activities effectively, and create an intelligent public security management mode, thus promoting the economic and social development of our country. In view of this, this paper analyzes the relevant connotation of big data, based on the current situation of public security management, analyzes the difficulties encountered by big data in public security management. At the same time, this paper further expounds the influence and function of big data on public security management. Finally, this paper discusses the innovative ideas of big data in public security management from the aspects of innovation consciousness, talent training and data disclosure.