在公安指挥中心系统开发、重大活动安保通信保障技术研究、“金盾工程”建设与应用、公安大数据智能化规划设计、立体化社会治安防控体系和平安中国建设上具有丰富的理论基础和实践经验，做出了重要贡献。

Vice Chairman of the Public Security Communication Committee under the Chinese Society for Communications.

He has accumulated rich theoretical foundation and practical experience, and made great contritutions to those important security programs, including the development of the Public Pecurity Command Center Cystem, the research on Security Communication Support Technology for major events, the application of the "Golden Shield Project", the intelligent planning and design for Public Security Big Bata, the construction of Three-dimensional Social Security Prevention Cystem as well as "Safe China".