Remote monitoring system for dam

1、 System Overview 
The dam monitoring system is a massive system engineering, and it has the characteristics of involving a large amount of information and covering a wide range of knowledge. As is well known, dam monitoring instruments are the eyes and ears for people to understand the operation status of dams. They should be able to detect small physical changes in dams in harsh environments for a long time and stably. In recent years, with the increase of large-scale dam construction and the application of high technology, dam monitoring is developing towards integration, automation, digitization, and intelligence.
Purpose: To collect monitoring information in real-time and transmit it to the dam monitoring center for analysis and processing. With the aim of closely integrating modern industrial automation control, modern communication technology, computer network technology, database technology, geographic information technology, and information analysis and prediction technology with the needs of dam monitoring business, a highly automated dam monitoring system will be built to achieve automation of monitoring data collection, networked transmission, standardized processing, and scientific analysis. This will improve the accuracy of water information collection, transmission, processing, analysis, and forecasting, and provide scientific basis for decision-making and command of emergency rescue and disaster relief by dam management departments at all levels.
twoTheGeneral Principles of Design
1. Practicality 2. Accuracy 3. Openness
System Installation Diagram 

System topology diagram 

system composition 
This system consists of a monitoring center, communication platform, monitoring terminal equipment, and measurement equipment.
Monitoring Center: The hardware mainly consists of servers and printers.
Software System: Database Software SQL Server 2008R2
Remote monitoring and management system for dams.
Communication platform: China Mobile GPRS network, public dedicated lines with fixed IP addresses in the center, video and data networks.
Sensors: vibrating string pore water pressure gauge, self recording water level gauge, multi parameter water quality meter
Collection and transmission equipment: low-power measurement and control terminal, frequency data acquisition instrument, self water level gauge host.
Video equipment: hard disk recorder, ball camera, gun type camera.
3、 Software architecture of remote monitoring and management system for dams
1. Data communication layer 2 Application layer 3. Video interface layer
Introduction to Remote Monitoring and Management System Software for Dams
1. Map display

2. Real time data


3. Duty arrangement

4. Data report