Based on the urban data lake, the urban brain is supported by cloud computing, big data, artificial intelligence, super storage cloud and other advanced information technology. Accessing rich urban data resources, the urban brain achieves ubiquitous sensing of urban operation, rapid allocation and optimization of public elements and resources, agile prediction and early warning of major events, decision-making and control with intelligence. With the functions above, the urban brain empowers comprehensive urban development, promotes innovation of urban governance modes, service modes and digital economy development modes.

The traffic brain is designed to improve urban traffic service by using advanced information technology such as big data, cloud computing, artificial intelligence, 5G communication, and edge computing. Guided by the national policy and industry planning, it promotes the convergence and storage of traffic big data as well as fusion and sharing, thus optimizing and innovating the traffic management service processes. It is a comprehensive operation and service platform of urban traffic for scientific management and decision-making, traffic congestion relief, fine traffic safety control, police service efficiency improvement and information service innovation. It is the intelligent decision-making hub of urban traffic operation and management.

The security sub brain is built in the security industry via the security brain based on the public security view library and public security video cloud. The sub brain is designed for the public security image investigation, criminal investigation, intelligence, command, police stations, and science and information departments. Guided by the big-data thinking mode, it provides multifaceted prevention and control that features coverage, universal sensing, discovery, and reproduction through application scenarios such as recording and monitoring of people and traffic, video three-dimensional prevention and control, and big data of cases. This enhances intelligent early warning and sensing, multifaceted public security prevention and control, and precise crime combating capabilities.

Based on the computing architecture of the bionic retina, the digital retina integrates video and artificial intelligence technologies to provide video big data processing services, and integrated services of video data aggregation, storage and analysis for governments and enterprises, thus promoting the creation of a civilized, safe and hygienic city.

Using data to build an "enterprise digital twin world" that connects isolated systems and carries different businesses. Through data connection, aggregation, cleaning, description, analysis, diagnosis and prediction, the transformation of business and management are driven to achieve high-quality development.