Water conservancy early warning system and early warning method

Abstract

The invention discloses a water conservancy early warning system and an early warning method. The water conservancy early warning system comprises a water level sensor, a rainfall sensor, a first controller, a second controller, a first storage battery, a second storage battery, a photovoltaic panel and an early warning device. The water level sensor is used for monitoring real-time water level changes, and the rainfall sensor is used for detecting rainfall; a specific numerical value is generated and transmitted to the early warning device; the first controller is a main controller, the second controller is used for controlling electric quantity allocation between the first storage battery and the second storage battery based on the rainfall; the first controller is used for performing water conservancy prediction and early warning based on the rainfall and the real-time water level change, and the photovoltaic panel is used for charging the first storage battery and the second storage battery through solar energy. Water conservancy prediction can be carried out, the power supply mode of the storage battery of the water conservancy early warning system can be controlled according to the rainfall so that long-time stable water conservancy monitoring early warning can be achieved, and energy conservation and environmental protection can be achieved.

Description

technical field [0001] The invention belongs to the technical field of energy conservation and environmental protection, and in particular relates to a water conservancy early warning system and an early warning method. Background technique [0002] In the prior art, the construction of water conservancy projects can effectively control water flow, prevent floods, and adjust and distribute water volume to meet the needs of people's life and production for water resources. There are many water conservancy projects, and it is necessary to monitor the water level of the water conservancy project in time. When the water level exceeds the preset water level, an early warning is required to ensure the safety of people's lives and property. At present, many water level warnings are carried out through manual patrolling. With the advancement of science and technology, many water conservancy monitoring and early warnings have been set up in waters through intelligent monitoring devic...

AI Technical Summary

Problems solved by technology

At present, many water level warnings are carried out through manual patrolling. With the advancement of science and technology, many water conservancy monitoring and early warnings have been set up in waters through intelligent monitoring devices. However, the water level of existing water conservancy project construction management The early warning device has the following problems: although the existing water conservancy early warning device uses solar power for power supply, due to the obvious lack of solar energy in rainy days, sometimes it rains for a long time so that the water conservancy early warning device cannot be charged by solar energy, and the power of the battery is difficult to manage well. Long-term use makes it unusable during long-term rain, and manual inspection is still required, which will adversely affect the early warning of water conservancy projects

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