Design Of Public Safety Intelligence Analysis Visualization Platform Based On Multilayer Heterogeneous Complex Networks

With the rapid development of the economy brought about by the rapid development of social instability in the intelligence analysis work,how to effective ly use the information age of the various information to carry out work worthy of study.In the field of intelligence analysis,there are a lot of data and different data sources,and there are no specific and effective ontologies to describe the corresponding data.The current visualization system can not meet the need of intelligence analysis.Firstly,the concept of trajectory,social relations,assets,criminal record and police intelligence is expanded on the basis of the the intelligent urban decision-mak ing visualization model to describe the elements of intelligence analysis.Based on the "block-event-object-behavior" on the multi-layer heterogeneous complex network to expand them,constitute the four-level analysis of the intelligence of the ontology.And the intel igence analysis system is described.Then we define the visualization configuration template system for intellige nce analysis,and the visualization configuration template of three levels of intellige nce analysis scene with strategic layer,operation layer and tactical layer.includes electronic image,community network,electronic footprint,event command,clue manageme nt visualization and so on.Describe the visualization related technologies.Finally,the design of intelligence analysis visualization platform.Design visualization framework for intelligence analysis,including system topology and data visualization process,and detailed design for role,interface and database.The visualization configuration template is used to realize the population intellige nce analysis,which verifies the visual platform design of this paper.This paper presents a visualization ontology model for intelligence analysis based on intelligent city expansion,defines the visualization configuration template system of intelligence analysis,and instantiates the visualization model to the visualiza t io n platform.The platform is used to verify the visualization platform design.