Urban drainage systems are important infrastructure for urban construction, environmental protection, flood control and drainage, and are related to social stability and the stability of people's lives. However, due to the lack of data on the true operating status of the pipe network in maintenance and management, relying on traditional means has become increasingly unable to meet the modernization requirements of drainage pipe networks. Strengthening the monitoring of drainage pipe networks is of great significance to protecting drainage facilities and improving urban information management. In terms of urban rainwater and flood management, it is also important to ensure urban water security, reduce urban flood control pressure, alleviate water shortage, and improve water environment quality. Key links, monitoring technology should play a more active and important role in the operation and management of drainage pipe networks flow.
It is an intelligent management system that integrates data collection, transmission, processing, analysis and early warning.The system aims to monitor the water flow conditions in urban drainage pipe networks in real time and provide accurate and timely data support for urban drainage management, thereby effectively preventing urban waterlogging, improving drainage efficiency, and ensuring urban water environment security.
System composition
Sensor network: Flow sensors, liquid level sensors, etc. deployed at key nodes of the drainage pipe network are responsible for collecting key data such as water flow speed, flow, and liquid level in the pipe network in real time.
Data transmission system: It uses wired or wireless transmission methods (such as LoRa, NB-IoT, 4G/5G, etc.) to transmit data collected by sensors to the data center in real time.
Data center: Responsible for receiving, storing, processing and analyzing data from sensor networks, providing data support for monitoring and management.
Monitoring platform: A web-based or mobile application-based monitoring platform that provides real-time data display, historical data query, data analysis reports, early warning prompts and other functions.
Early warning system: Automatically triggers early warnings based on preset thresholds or data analysis results, and notifies relevant personnel through SMS, email, APP push, etc.
Application benefits
Improve drainage efficiency: Monitor pipe network flow in real time, discover and deal with drainage problems in a timely manner, and improve drainage efficiency.
Prevent urban waterlogging: Use early warning systems to detect potential waterlogging risks in advance to provide a time window for Incident Response Service.
Optimize resource allocation: Adjust the operation strategy of drainage facilities based on real-time data to achieve optimal allocation of resources.
Ensure water environment safety: Monitor water quality data in real time, detect and deal with water pollution incidents in a timely manner, and ensure urban water environment safety
The smart drainage pipe network monitoring system adopts B/S mode to continuously monitor the operating status of the drainage pipe network 24 hours a day; integrates the monitoring data of intelligent sensing equipment with the GIS platform to display the status of manhole covers on the pipe network and pipe network liquid level in real time. Online monitoring information such as pipe network flow, and pipe network water quality can grasp the operating conditions within the pipe network in real time and realize intelligent alarm for abnormal operation conditions.
Through the drainage network monitoring platform, overall water quality, liquid level, flow rate and other monitoring alarms can be achieved, and overflows can be detected; pipeline blockages, combined rain and sewage, low liquid levels and flooding can be alarmed and located; the operation status and environment of the pumping station can be monitored, and the pumping station can be operated without personnel presence.
The urban drainage pipeline flow monitoring system is an important tool for urban drainage management. Through real-time monitoring, data analysis, and early warning management, it provides an intelligent and precise solution for urban drainage management.With the continuous development of technologies such as the Internet of Things and big data, the system will be continuously improved and optimized to provide more efficient and convenient services for urban drainage management.
