1, the police class warning: this refers to the establishment of the existing case data, equipment data, location and other aspects of the big data analysis model on the basis of real-time intelligence analysis of the environment, social relations, economic indicators, and so on, and through artificial intelligence technology or on-site collection and so on. The company also uses artificial intelligence technology or on-site collection to predict possible future events or provide accurate warnings for existing possible events.

2. Clue-based early warning: This refers to the active and passive early warning of information on crime and case investigation through clue collection, analysis and mining. Data analysis and modeling of the information characteristics of illegal behavior, crime trends, etc., to find abnormal clues, the formation of early warning information to help police departments to grasp important information and clues in advance, to effectively combat criminal behavior, to ensure social security and people's safety.