system value

 The   urban sewage pipe network flow online monitoring system is suitable for various types of urban sewage pipe networks, covering industrial sewage, domestic sewage, etc. By monitoring and analyzing sewage flow data in real time, the system helps city managers identify sewage discharge problems in a timely manner and formulate reasonable sewage treatment strategies, thereby improving sewage treatment efficiency and water resource utilization. In addition, the system can also provide data support for urban planning, environmental protection and other fields to promote sustainable development of cities. By establishing a complete spatial digital model and making full use of computer networks and intelligent technology, we will build a technical system that integrates spatialization, digitalization, networking, intelligence and visualization, which will provide the application of smart sewage concepts in sewage pipe network information construction. Lay a solid foundation.

system function

◆ Data collection and transmission functions:

This function is responsible for collecting flow data in real time from a sensor network distributed in the urban sewage pipe network and transmitting the data to the central processing unit through a reliable communication protocol. The sensor network can cover the entire sewage pipe network to ensure the comprehensiveness and accuracy of the data.

◆ Data storage and management functions

The system can automatically store all collected traffic data and provide data management and maintenance functions. Data storage usually employs high-performance database management systems to ensure data integrity, security, and efficient access.

◆实时监测与显示功能

The system can provide a real-time flow monitoring interface to display the flow of the sewage pipe network through various methods such as graphs, charts and numerical values. Users can understand the operating status of the sewage pipe network in real time through the monitoring interface and discover abnormal conditions in time.

◆ Historical data query and analysis functions

The system supports query and analysis of historical data, and users can select a time range for data retrieval according to their needs. At the same time, the system provides data analysis tools to help users conduct statistics, comparisons and trend analysis on historical data to provide support for decision-making.

◆异常报警与预警功能

The system can judge whether the traffic data is abnormal based on the set thresholds and algorithms, and issue alarms and early warning information in a timely manner when abnormal conditions are found. Alarm information can be notified to users through SMS, email or APP push, so that problems can be handled in a timely manner.

◆ Report generation and export functions

The system can generate various reports according to user needs, such as daily reports, weekly reports, monthly reports, etc., to display the flow statistical information of the sewage pipe network. Users can also export reports to Excel, PDF and other formats for further analysis and archiving.

system composition

Sensing layer: Located at the lowest level in the structure of the Internet of Things, its function is“ sensing”, that is, obtaining sensing and collection information through the sensor network. The sensing layer is the core of the Internet of Things and a key part of information collection.

Network layer: It is the core of data communication and the main channel for data transmission. The network layer mainly uses NB-IoT, 4G, 5G and other communication networks.

Communication service layer: It consists of an Internet of Things device management platform to realize data collection and management and provide professional and convenient data interface services for pipe network monitoring platforms and other application platforms.

Application layer: It consists of a smart pipe network monitoring platform or a third-party business management platform to realize equipment management, alarm information management, big data analysis, hydraulic model analysis, pipe network analysis and other functions.

construction background

 With   the rapid development of urbanization, urban sewage management has become a key issue in environmental protection and sustainable urban development. Traditional manual inspections and intermittent monitoring methods have been unable to adapt to the needs of modern urban sewage management. In the current online monitoring of urban sewage pipe networks, monitoring the flow rate, water level and flow rate of liquids is particularly critical. Many pipe networks are closed underground, making measurement extremely challenging. Ordinary electromagnetic flowmeters and external-clamp ultrasonic flowmeters are only suitable for pipes and are limited to measurement under full pipe conditions. In order to understand the operating conditions of urban water and drainage pipe networks in real time and accurately, various basic operating parameters such as liquid level, flow rate and flow must be measured to obtain continuous liquid level, flow rate and flow data and grasp their changing trends. Through real-time analysis, statistical calculation and model simulation of these basic data, the current status of the system can be comprehensively diagnosed and evaluated, providing solid data support for the development of research work. Therefore, the introduction of an online monitoring system for urban sewage pipe network flow is of far-reaching significance. It not only improves the efficiency and accuracy of sewage management, but also helps to detect and solve sewage discharge problems in a timely manner, thereby protecting urban water resources and environmental quality.