Research On Risk Managem Ent Of Public Security Wireless Communication Special Network Project In C City

In recent years,with the rapid development of China's economy and the continuous innovation of technology applications,the technologies and applications in the field of wireless communications are constantly innovating,providing efficient technical services for various industries in China.As an important business application category of wireless communication,the public security wireless communication private network undertakes the communication guarantee tasks of the actual operation of command and dispatch,emergency rescue,anti-terrorism and stability in public security departments at all levels in China.The application of public security wireless communication private network has experienced the development of analog conventional communication,analog trunking communication and digital trunking communication.Digital trunking communication has experienced dependence on foreign technical standards.In recent years,the Ministry of Public Security has launched China's independent knowledge.The technology standard of wireless communication private network of property rights-the technical transition of the police digital trunking communication system of PDT(Police Digital Trunked Radio Communication System).As a new generation of public security wireless communication network in China,the police digital trunking(PDT)communication system is fully promoting the construction and practical application.In view of the particularity of the public security wireless communication private network project,in order to ensure the efficient and controllable project construction,a sound risk management mechanism must be established in the project management work to effectively prevent the occurrence of risks,reduce the risk loss,and ensure the smooth construction and stable and reliable system operation of the project.This paper takes C city public security wireless communication special network project as a research case,combined with the experience of previous communication engineering project risk management,from the characteristics of public security wireless communication special network project,scientifically apply theoretical knowledge and analytical methods of project management and risk management,to identify and analyze risks according to the four aspects of technology,planning,management and environment,use the analytic hierarchy process and fuzzy evaluation method to evaluate the project risks,formulate risk response plans,strictly implement risk monitoring and early warning,and ensure the smooth implementation of the C city public security wireless communication private network project,form a complete case of risk management for public security wireless communication private network project,providing practical reference and experience for the research and development of risk management of wireless communication private network projects.