因公安业务发展的需要,各地公安机关正陆续展开卡口系统间联网整合的建设,由于种种原因卡口系统间联网整合面临一些难题。云计算技术的引入,为解决这些难题提供了一种全新的思路。引言近年来随着公安信息化建设的推进,各省、市、县公安机关及其下属的治安、刑侦、交警等业务部门在各自辖区内陆续建立起了一批公安卡口系统,这些系统在治安防控、刑事侦察、交通管理等业务工作中得到了广泛的应用。由于卡口系统在打击犯罪、处置交通违法等各类公安业务中起到的作用越 Due to the needs of the development of public security business, public security organs in various places are gradually launching the construction of bayonet system inter-network integration. Due to various reasons, the bayonet system inter-network integration faces some problems. The introduction of cloud computing technology, to solve these problems provides a new idea. Introduction In recent years, with the advancement of public security informatization construction, the public security agencies of various provinces, cities and counties and their subordinate public security, criminal investigation and traffic police departments have successively set up a number of public security bayonet systems in their respective jurisdictions. Prevention and control, criminal reconnaissance, traffic management and other business work has been widely used. As the bayonet system in the fight against crime, the disposal of traffic violations and other public security business play a role