当前，科学技术飞速发展，“信息”二字的使用频率越来越高，上至各级领导，下至普通百姓都感觉到，当今社会．信息是何等的重要，何等的须臾不可缺，公安工作在科技时代更需要信息，更需要快捷、准确的信息。在一定意义上讲，信息是公安战斗力的重要组成部分。公安科技需要信息 At present, the rapid development of science and technology, “information ” the use of the word more frequently, up to all levels of leadership, down to ordinary people feel that today’s society. How important information is and what it takes for it to be indispensable. Public security work needs information even more in the age of technology, and more needs quick and accurate information. In a certain sense, information is an important part of the combat effectiveness of public security. Public security technology needs information