I. Overview
China's groundwater reserves are abundant, and groundwater is a major source of human production and domestic water in many areas. However, due to the large population, the huge spatial and temporal distribution of water resources, and the huge waste and pollution in actual water use, the amount of groundwater used has been severely reduced, causing many practical problems such as subsidence and depletion of the lake.
This requires the monitoring of groundwater to be strengthened in order to guide the rational use of water by humans.
two. System Overview
The groundwater monitoring system relies on China Mobile's GPRS wireless network. It has the advantages of low investment cost, fast construction speed, and no communication distance limitation. It integrates front-end acquisition, network transmission, platform monitoring, and management services, and realizes groundwater wireless monitoring, which can be applied to groundwater. The water level, water temperature, and water quality parameters are monitored for a long period of time and the monitoring data are automatically stored. All uploaded data are entered into the database to generate various reports and curves, and to provide customers with data analysis and decision-making basis.
three. System topology
Groundwater monitoring system is mainly composed of front-end perception layer, network transmission layer, and system application layer. The main equipment includes: Internet remote server, Earth1006 remote monitoring terminal , liquid level, temperature, water quality transmitter, power supply, system integration box, etc. At the same time, for the realization of long-term unattended site, will provide a complete set of solar power solutions, including solar panels, batteries, solar controllers.
four. System front-end equipment
Fives. System advantage
Groundwater monitoring system based on the flexible application of sensor big data platform has the following advantages:
six. Sensor Big Data Data Platform
1.WEB data platform
Using the advantages of big data platform, it can provide users with convenient services, real-time data reporting, historical query and export, trend curve analysis, rights management settings, etc. It can be designed into individualized monitoring according to different customers' different needs. And management system platform.
2. Mobile phone monitoring platform
The mobile terminal can conveniently view real-time data, historical data, alarm data, and data analysis anytime and anywhere.
Seven. Field Application
Application site 1: water supply pipeline pressure and flow monitoring
Application Site 2: Urban Rainwater Monitoring
Application Site 3: Ground Source Heat Pump Deep Well Monitoring
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