Intelligent early warning system for road meteorological environment monitoring

Abstract

The invention discloses an intelligent early warning system for road meteorological environment monitoring, which comprises a road information acquisition system, a central server and an information publishing system. The road information acquisition system and the information publishing system are connected with the central server through a network. The road information acquisition system transmits acquired data to the central server. The central server carries out grading, format conversion and decoding processing on the acquired data, carries out geographic information fusion processing, data visualization processing and data calculation, stores real-time monitoring data and analysis forecast data in a database, and carries out information query and display and early warning forecast through the information publishing system. According to the invention, minute-level and kilometer-level approaching weather forecasts, comprehensive disaster information early warning, trend forecasts and quantifiable accurate data can be provided for road managers, decision bases are provided for traffic control to achieve comprehensive monitoring and dynamic management of highway weather, the purposes of arranging disposal strategies in advance and reducing the accident rate of roads are achieved, and finally the utilization efficiency and economic benefits of the roads are improved.

Description

technical field [0001] The invention relates to an intelligent early warning system for road meteorological environment monitoring, which belongs to the technical field of Internet big data. Background technique [0002] According to statistics from the transportation department, about 38% of traffic accidents on expressways in my country occurred in bad weather, 71% of major traffic accidents and 65% of direct economic losses occurred in bad weather conditions. Therefore, the accurate weather warning and forecast in the transportation field will directly involve the safety of people's lives and property. [0003] In the traffic meteorological service industry, it can generally be divided into three main links: front-end observation, weather warning and prediction, and information release: in the front-end observation link, due to the relatively mature development of meteorological sensor hardware technology, it can meet the full range of front-end meteorological environment...

AI Technical Summary

Problems solved by technology

In the link of information release, the road weather warning information is produced by the meteorological department and then handed over to the traffic management department. Both parties can release it at the same time. The information release channels mainly include official websites, TV stations, and traffic broadcasting. of mobile Internet coverage

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