随着科学技术的迅速发展 ,科技应用的更加广泛 ,智能型犯罪日趋突出。公安机关面临日趋复杂的社会治安环境和严峻的挑战。因此 ,调动各方面的积极因素 ,采取相应的对策和措施 ,实施科技强警战略 ,运用科技提高公安工作水平 ,预防和打击各种犯罪 ,已成为新时期公安工作的一项重 With the rapid development of science and technology, science and technology are more widely used, and intelligent crime is increasingly prominent. Public security organs are facing an increasingly complex social order environment and harsh challenges. Therefore, mobilizing the positive factors in all fields, adopting appropriate countermeasures and measures, implementing the strategy of strengthening police by science and technology, and using science and technology to improve public security work so as to prevent and crack down on various crimes have become a heavy task in public security work in the new era