Float type automatic monitoring system of rivers and lakes of depopulated zone

Abstract

The invention relates to float type automatic monitoring equipment of rivers and lakes of a depopulated zone. The equipment comprises a floating ball, a multifunctional mooring cable and an underwaterdevice, wherein the floating ball, the multifunctional mooring cable and the underwater device are connected in sequence; communication equipment is arranged at the top of the floating ball, and a flow speed sensor, a water temperature sensor and a water quality sensing device are arranged at the bottom of the floating ball, so that signals can be effectively transmitted and online monitoring ofwater quality, water flow speeds and water temperature of water bodies of the lakes; the outer part of the floating ball is composed of a solar cell panel and self-powered and low-power-consumption operation can be realized; a water surface pressure sensor and a water bottom pressure sensor are arranged so that relative water levels of the lakes are measured through pressure difference and the influences, caused by environment factors including atmospheric pressure changes and the like, on the measurement of the water levels are overcome.

Description

technical field [0001] The invention belongs to the technical field of water area monitoring, and in particular relates to a buoy-type automatic monitoring system for rivers and lakes in uninhabited areas. Background technique [0002] At present, my country's water resources are tense and water pollution is serious. Water quality monitoring is an important basis for water resource management and protection. The water quality information provided by water quality monitoring is particularly important, especially the monitoring of water quality of some lakes that are in urgent need of development. The monitoring of sea areas, rivers, and lakes where monitoring points need to be changed at will is mainly realized through buoy-type water quality monitoring stations. Through monitoring, the water depth, flow velocity, and water quality of key sections of the main river basin can be grasped in a timely manner. [0003] Most of the existing buoy-type water quality monitoring system...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing buoy-type water quality monitoring systems are used in rivers and lakes with superior monitoring conditions. There are few applications for monitoring rivers and lakes in uninhabited areas with high cold, high salinity, and harsh climate. Existing buoy-type water quality monitoring equipment exists The following disadvantages: (1) can no longer be deployed in no man's land without construction conditions; (2) cannot adapt to the harsh natural environment of no man's land

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