Hydropower Station Ecological Discharge Flow Monitoring System
System principle
The ecological discharge flow monitoring system of the hydropower station is mainly based on the automatic monitoring of water conditions, integrating flow stations, water quality monitoring, video monitoring systems, etc., that is, the installation of flow monitoring instruments, image (video) monitoring and other equipment at the ecological flow discharge of the hydropower station, and data collection is also installed. The transmission terminal transmits the data to the monitoring center in real time. 7*24 hours to monitor whether the discharge flow can reach the ecological approval flow.
The system consists of three parts:
Front-end data collection: ultrasonic water level meter, radar flow meter, flow meter, rain gauge, high-definition camera and other equipment carry out real-time data collection and equipment control on site.
Wireless data communication: The wireless data communication part adopts the wireless transmission method adopted by 4G RTU to transmit data to the destination center through the Internet. The use of wireless data transmission can save a lot of manpower and material resources, making it easy to deploy and maintain.
Remote data analysis: The central end analyzes and organizes the data in real time through the monitoring center, the terminal PC and the data server. The remote mobile terminal can also access the device through the Internet of Things and confirm the data information.
System composition
System Features
1. Access method
RS485 access mode, suitable for a variety of access devices.
2. Actively report
Using wired or 3G/4G/5G wireless transmission to the server, administrators can use a PC to log in and view real-time data.
3. Monitoring Center
The real-time data is uploaded to the server through the network, and functions such as data collection, management, query, statistics and charting are realized, which is convenient for management personnel to view and operate.
4. Easy to operate
It has a good interface, adapts to the operating habits of the on-duty personnel, and is convenient for management and scheduling.
5. Cost-effective
The system design and selection are reasonable and strict, which makes the system have a high cost performance.
Software platform
The platform combines the current advanced artificial intelligence, Internet of things technology, cloud service technology, spatial geographic information technology and mobile Application technology, etc. for R&D and design. The platform covers the home page, hydropower station information, ecological management, flow report, early warning report, image monitoring, equipment management, and system management involved in hydropower station management. It is displayed with rich graphics and data interfaces, and simplified operation function modules, so as to be close to reservoir management. In fact, it provides efficient management and data support services for the intelligentization and informatization of the hydropower station ecological development industry.
Smart Environmental Monitoring Platform
System principle
Smart environmental protection is the product of a new generation of information technology changes, a manifestation of information resources increasingly becoming an important factor of production and the development of informatization to a higher stage, and a new engine for economic and social development.
Nowadays, the construction of environmental protection informatization has entered a stage of rapid development. Under the wave of information set off by the Internet of Things, environmental informatization has been given a new definition of development. Taking the Internet of Things as an opportunity to promote the development of environmental informatization is an important measure to promote the construction of ecological civilization and accelerate the historical transformation of environmental protection. Promoting the construction of smart environmental protection is a strategic measure to push the modernization of environmental protection to a new stage.
System composition
System structure
Infrastructure layer: The infrastructure layer is the basis for the operation of the smart environmental protection platform system. It mainly includes software and hardware infrastructure environment construction equipment such as server equipment, network equipment, and front-end data acquisition and detection equipment.
Data layer: The infrastructure layer is the basis for the operation of the smart environmental protection platform system. The main equipment includes server equipment, network equipment, front-end data acquisition and detection equipment, and other software and hardware infrastructure environment construction equipment.
Service layer: The service layer provides application support for upper-layer applications, and provides application support for the system based on data exchange, GIS services, authentication services, log management, and system interfaces provided by unified data services.
Application layer: The application layer is the various application systems in the system. The design includes a smart environmental protection one-picture system, an environmental protection supervision and early warning subsystem, an environmental risk substance supervision subsystem, a mobile APP application subsystem and an environmental protection WeChat public subsystem.
Access and display layer: Provide information entry for access layer applications such as PC, mobile intelligent terminal, satellite emergency command system and command splicing large screen to realize interaction and data sharing of splicing large screen.
Public Transport System Platform
Public transportation system is very important for a city. Our MDT can provide a rugged, stable and competitive hardware platform for bus solution companies. We have MDT with different screen sizes like 7-inch and 10-inch to meet the needs of different customers.
Suitable for the bus system hardware solution, which can be connected to the multi-channel camera, preview and recording. It can also be connected to an RFID reader via RS232. Rich interfaces including network port, audio input and output, etc.
Stability and durability are the needs of bus operators. We provide professional equipment and customized hardware solutions for buses. We can customize different interfaces and cable lengths. We can also provide MDT with multiple video inputs. Drivers can preview surveillance cameras. The MDT can also be connected to LED displays, RFID card readers, speakers and microphones. High speed 4G network and GNSS positioning can make remote management easier. MDM software enables operation and maintenance more rapid and cost-effective.
