Public security Information Systems are the application system, dealing with the various public security informations, maintain and use by computer and its net. They integrate the theories such as science of computer, the public security information and system theories. The construction and development of the public security information system have mostly advanced function to bring into the strategic of "science and technology strengthen the police " and police modernizations.The thesis starts with the basic theories of information and information system, researching some basic problems about public security information and its systems. It analyzes the superorities and shortages of our national public security information system constructions in existance in our country, combining with the realities of the public security information tightly.It brings about the grand plan and basic considerations in the high construction and pertinence, and provide the scientific evidences for kinds of leaders and offer a few commonplace remarks for experts and scholars for the further researches. |