随着网络技术的进一步发展和国家对“金盾工程”的大力推广,公安系统利用互联网技术进行管理的信息化改造需求日益迫切。各省、市公安系统目前都在积极组建各自的公安专网,全面进行公安系统信息化和网络化的建设。牡丹江市公安局三、四级网络建设工程建成了一个以市公安局为中? With the further development of network technology and the vigorous popularization of “Golden Shield Project” by the state, there is an increasing demand for the informatization transformation of the public security system using Internet technology to manage it. Public security departments in various provinces and municipalities are now actively establishing their own special public security networks to conduct comprehensive informatization and network-based public security system construction. Mudanjiang City Public Security Bureau three or four network construction project built a city Public Security Bureau as?