The construction of Haidian District stereoscopic public security prevention and control system has made remarkable achievements in strengthening and perfecting the network of public security prevention and control，operating mechanism，work pattern and advancing mode，but compared with the new spirit of the nineteen reports on the innovation of social governance，Haidian District has promoted work in the way of thinking and rule of law.There are still obvious gaps and problems in the level of science and technology，social coordination and public participation in the system of physical and public security prevention and control.In the future，we should combine the goals set by the “13th Five-Year plan” of Haidian District and summarize the characteristics of the law of public security and Prevention and control in depth and strive to build a three-dimensional social governance in Haidian District on a higher starting point.An upgraded version of the security control system.