Nanjing: Using big data, cloud computing, blockchain and other technologies to improve the construction of smart cities

According to the China News Network, on March 4, Nanjing held a "Deepening Benchmarking, Finding Differences, Innovating and Doing Hard to Promote High-quality Development Conference." Zhang Jinghua, secretary of the Nanjing Municipal Party Committee, proposed that reflecting on the profound lessons of the epidemic, Nanjing should focus on improving the "six major systems" in its future development, including the smart city management system. In view of the important role played by Smart Nanjing Construction in this epidemic response, we must further improve the construction of smart cities: create a "urban brain" that integrates and shares information and directs unified and efficient operations, and promotes "one network management" and government service "one network communication" To apply big data, cloud computing, and blockchain to urban planning, construction, and management to improve the effectiveness of comprehensive governance.