A flood control and drought relief early warning device and system

Abstract

The invention provides a flood control and drought relief early warning device and system, and belongs to the technical field of flood control and drought relief. The flood control and drought relief early warning device is characterized in that the upper ends of fixed columns are fixedly connected with a bottom plate of an early warning box; the outer wall of the early warning box is provided with a plurality of water inlets in the circumferential direction close to the bottom plate, the early warning box is internally provided with a liquid level sensor and a water flow channel, the water flow channel is internally provided with a pressure sensor, the inner wall of the early warning box is further provided with a first temperature sensor and a first humidity sensor, the outer wall of the early warning box is provided with a second temperature sensor and a second humidity sensor, the top of the water flow channel is provided with a speed measurement fan, and the speed measurement fan is provided with a speed sensor. The flood control and drought relief early warning device and system acquire information such as the water level, water pressure, environment temperature and humidity and wind speed of a preset region in real time so as to comprehensively judge drought and flood disasters, whether a flood or drought disaster occurs in the preset region is comprehensively acquired so as to disaster prevention preparations in advance; and the drought and flood disasters can be monitored timely and effectively through setting a plurality of flood control and drought relief early warning devices in the preset region, the timeliness is high, and the applicability is strong.

Description

technical field [0001] The invention belongs to the technical field of flood control and drought relief, and in particular relates to a flood control and drought relief early warning device and system. Background technique [0002] With the growth of population, the greenhouse effect is intensified, natural disasters occur frequently all over the world, and the ecological environment is extremely fragile. Sudden natural disasters pose a greater threat to the safety of people's lives and property, especially in water conservancy disasters. In areas where water conservancy and flood control are highly valued, our sharing of natural disaster monitoring and early warning information is relatively lagging behind, the data volume and layout of monitoring stations are not reasonable, and the release of natural disaster early warning is not timely, all of which restrict our ability to deal with natural disasters Monitoring and prevention. [0003] In order to prevent and mitigate f...

AI Technical Summary

Problems solved by technology

[0004] However, the existing flood control equipment is large and expensive, and there is often no flood control equipment in barren areas, so that when the area encounters floods and other disasters, it cannot be prepared in advance, resulting in inevitable disasters

At the same time, in the dry season, barren areas often abuse water resources without restraint due to no warning, resulting in rapid depletion of water resources

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