进入九十年代以来，在全球掀起一场信息革命浪潮，信息化的进程急剧加快。人们普遍认为信息、物质、能源是现代社会三大支柱，二十一世纪是信息世纪。我国已开始实施适合我国国情的若干信息工程计划，这无疑将对各行各业产生巨大深远的影响，公安部门也不例外。一方面，不断涌 Since entering the nineties, a wave of information revolution has been set off in the world and the process of informationization has rapidly accelerated. People generally believe that information, material and energy are the three pillars of modern society and that the 21st century is the information age. My country has started to implement a number of information engineering projects that are suitable to our national conditions. This will undoubtedly have a profound and far-reaching impact on all walks of life and the public security department is no exception. On the one hand, constantly surging