Build and refine foundational, thematic, and specialized databases related to urban governance, achieving cross-regional, cross-departmental, and cross-level data resource integration.

Collect, compute, store, and process massive datasets to form standardized data; develop general algorithm engines based on facial recognition, image recognition, and voice recognition; and construct shared public components for service openness, application access management, and data visualization. These capabilities provide common support for the socialized development and utilization of public data.

Establish a geographic information platform to facilitate data resource aggregation and sharing based on geospatial data. Build 3D spatial baselines and realistic 3D model base maps, promoting real-scene 3D city construction. Using the government extranet and existing public security sensing networks as the backbone, create an IoT perception network that integrates the Internet, industry-specific networks, and other infrastructures, connecting dynamic perception data from across the city in a hierarchical manner. Leverage smart security community projects to drive the construction of smart communities, parks, streets, and buildings, providing data support for the City Cloud Brain. Develop a citywide video surveillance resource exchange and sharing platform to consolidate and connect all surveillance video resources.