Emergency biohazard event visual intelligent decision-making supporting platform

Abstract

An emergency biohazard event visual intelligent decision-making supporting platform comprises an auxiliary module, a basic data module, a geographic environment module, a biological terrorist attack module, a bio-invasion module and an emergency infectious disease module. The auxiliary module provides auxiliary functions for the platform on the basis of Cesium technology, the basic data module isused for displaying basic geographic data and resource environment data, the geographic environment module is used for realizing multi-scale roaming, scene roaming and scene simulation, the biologicalterrorist attack module is used for analog simulation, hazard assessment, auxiliary decision making and intervention measures, the bio-invasion module is used for analog simulation, hazard assessment, auxiliary decision making and intervention measures of bio-invasion, and the emergency infectious disease module is used for analog simulation, hazard assessment, auxiliary decision making and intervention measures of emergency infectious diseases. The platform can realize platform crossing, is supportive of various map projection modes and capable of analyzing data temporally and spatially andcan be widely used for predicting simulation and hazard assessment of emergency biohazard events to assist decision makers in decision making.

Description

technical field [0001] This article involves a visual intelligent decision support platform, especially a visual intelligent decision support platform for sudden biological hazards based on Cesium technology. Background technique [0002] The "Anthrax Mail" incident after the "911" incident in the United States marked that biological hazards have become a reality again. Under the new situation of economic globalization, political multi-polarization, and global climate change, biological hazards are no longer limited to biological warfare. It also includes bioterrorism attacks, new infectious diseases, etc. that have brought harm to national security, social stability, economic development, environmental issues, and the survival and health of citizens. [0003] The SARS virus that broke out in 2002 swept across the country and the world, seriously affecting social stability. Recently, the latest research results from the Wuhan Institute of Virology, Chinese Academy of Science...

AI Technical Summary

Problems solved by technology

Compared with foreign countries, there is still some gap between my country's domestic overall level and developed countries. In my country, the research focus of biohazard simulation system is different, the data visualization style is single, and the system environment operation requirements are strict.

[0004] Traditional two-dimensional GIS has powerful spatial analysis and two-dimensional data expression capabilities, but for all geographic elements in three-dimensional space, the simplified processing of two-dimensional plane projection cannot fully reflect the objective world. With the improvement of human cognition With the development of 3D technology, 2D GIS can no longer meet people's needs for 3D cognition

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