An emergency communication processing system based on cloud perception

Abstract

The invention provides an emergency communication processing system based on cloud sensing. The system is mainly composed of three parts of the cloud-side center, the assimilation and forecasting center and the early warning information publishing platform; the cloud-side center collects and stores air-space-land information, the assimilation and forecasting center achieves assimilation and forecasting on the information, and the early warning information publishing platform updates and publishes early warning information. Firstly, the cloud-side center collects the information through a satellite master station, a meteorological airship, a meteorological radar and other devices and stores the information based on a cloud framework; secondly, the assimilation and forecasting center conducts assimilation on various kinds of obtained information with a 4D-WRF-EnSRF algorithm at a core, and sends the information to the early warning information publishing platform in the form of a cloud resource; finally, the early warning information publishing platform sets up an early warning information publishing network, and sends the early warning information to disaster sites at the first timein the form of DAB, internet, networks and the like, so that it is guaranteed that rescue operation is effectively executed, and people are quickly evacuated.

Description

technical field [0001] The invention belongs to the field of information engineering, and in particular relates to an emergency communication processing system based on cloud perception. Background technique [0002] At present, in the process of emergency information construction, governments at all levels have gradually established emergency command systems serving their respective departments, which have played a certain role in preventing various disasters and accidents. However, in the initial stage of the development of the emergency command system in my country, the emergency response to emergencies, such as dealing with extreme severe weather, strong earthquakes, the spread of vicious epidemic diseases, and the leakage of harmful substances, is facing great challenges. In addition, the current disaster relief command systems and data formats used in different regions of the country are different, and most of them use ground communication methods. The effective combi...

AI Technical Summary

Problems solved by technology

However, in the initial stage of the development of my country's emergency command system, the emergency response to emergencies, such as dealing with extreme severe weather, strong earthquakes, the spread of vicious epidemic diseases, and the leakage of harmful substances, is facing great challenges.

In addition, the current disaster relief command systems and data formats used in different regions of the country are different, and most of them use ground communication methods. The effective combination of forecast and early warning mechanism and the improvement of emergency rescue timeliness are still problems to be solved

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