The policing big data platform is an integrated application service platform with such core functions as collection of a variety of service data, super search, super files and visual analysis, which can deeply mine and analyze industry service information, and provide a variety of statistical analysis methods, data mining models and OLAP multidimensional analysis and other means, extract the valuable intelligence information from the service information in a deep and multi-directional way through the prediction and early warning of key places, the prediction and analysis of public security situation, the trajectory analysis of key personnel and the intelligent collision comparison and correlation analysis of multi-service database, so as to realize the scientific deployment of command force and intelligent decision-making.

Rapid retrieval and analysis of massive data
It provides an efficient full-text search engine with MPP architecture to support the retrieval, classification, summary and analysis of massive structured and unstructured data.

Big data analysis and display platform
It provides big data analysis and processing capability, supports the collection, storage, calculation and analysis of big data, and mines valuable information for analysis and display.

Visualized analysis and study platform
It provides visual analysis and study of human social relationship network, human activity track and vehicle movement track and other information.

Warning model supermarket
It allows users to customize the chart presentation style and warning rules to form a warning model for supermarket sharing.

New platformization and extensibility design
Plug-in design mode is adopted to facilitate the expansion of various service models; the mining engine framework is adopted to facilitate the expansion of various mining model algorithms, and the information exchange platform framework is adopted to facilitate the expansion of various external system interfaces.