Urban inland inundation early warning system and method

Abstract

An embodiment of the invention discloses an urban inland inundation early warning system and an urban inland inundation early warning method. The urban inland inundation early warning system comprisesa data acquisition device and a cloud server, wherein the data acquisition device is configured to acquire and store urban basic data and urban monitoring data of a to-be-early-warned region; the cloud server is configured to determine rainfall runoff production and rainfall confluence of the to-be-early-warned region according to the urban basic data and the urban monitoring data, perform urbaninland inundation simulation on the to-be-early-warned region according to the rainfall runoff production and rainfall confluence to obtain an inland inundation simulation result for performing inlandinundation early warning. By adopting the urban inland inundation early warning system and the urban inland inundation early warning method, urban inland inundation early-warning analysis is achievedby means of the cloud server, urban inland inundation early-warning is more convenient by utilizing the advantages that the cloud server is easy to deploy rapidly, change flexibly, low in cost, easyto manage in a centralized mode and the like, and due to the processing capacity of the cloud server, the urban inland inundation early-warning analysis capacity is higher, and the early-warning result is more precise.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of urban waterlogging prevention, in particular to an urban waterlogging early warning system and method. Background technique [0002] With the rapid growth of population and the acceleration of urbanization, urban waterlogging has become a common problem faced by many countries and regions in the world, which has a serious impact on social life and economy. Especially after entering the flood season, some cities will continue to experience heavy rainfall in a large area, and urban waterlogging occurs frequently. Therefore, timely warnings of urban waterlogging are required to avoid various losses caused by waterlogging as much as possible. [0003] At present, the common urban waterlogging monitoring, on the one hand, relies on the electronic water gauge deployed on the ground to monitor the surface water depth, but this method will result in fewer types of data acquisition, resul...

AI Technical Summary

Problems solved by technology

[0003] At present, the common urban waterlogging monitoring, on the one hand, relies on the electronic water gauge deployed on the ground to monitor the surface water depth, but this method will result in fewer types of data acquisition, resulting in very limited early warning capabilities for urban waterlogging; on the other hand , is based on the local deployment of urban waterlogging monitoring, which not only causes a substantial increase in construction costs, but also greatly increases the cost of data center upgrades and maintenance difficulties due to the transmission and storage of a large amount of unstructured data such as videos

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