Online Monitoring System for Drainage Pipe Network

System Overview

   The Online Monitoring System for Drainage Pipe Network deploys high-precision monitoring equipment at key nodes of the drainage pipe network to conduct 7x24-hour uninterrupted monitoring of core data such as water level, flow rate, velocity, water quality, and manhole cover posture, which is then transmitted to the cloud center.

This system equips the urban underground pipe network with a "smart brain" and "clairvoyance", connecting monitoring devices scattered in every corner of the city into a network. It realizes full-link data perception from the source to the end, helping drainage management departments comprehensively and dynamically understand the operation status and variation laws of the pipe network. It enables timely detection of pipe network blockages, sewage overflows and other phenomena, and facilitates rapid responses such as pipe dredging, drainage and flood prevention. By turning passivity into initiative, it makes the underground lifeline transparent and controllable.

System Functions

Online monitoring of various pipe network indicators to achieve informatization

    Liquid level and flow: Full-process monitoring of liquid level, flow, and flow velocity to grasp the operation status of the pipe network, providing a data basis for pipe network analysis and operation scheduling.

Water quality: Online monitoring of water quality indicators such as pH, temperature, conductivity, suspended solids, and dissolved oxygen to assess water quality compliance.

    Manhole cover posture: Automatic alarm when the manhole cover is abnormally opened, displaced, or loosened, enabling timely detection and handling to ensure the safety of residents' travel.

Intelligent early warning and alarm for timely detection of pipe network abnormalities

Hierarchical early warning: Establish a hierarchical early warning mechanism based on risk levels and management objectives, dynamically configure early warning and alarm values for various measurements, and strive for valuable time for emergency disposal.

The system automatically alarms when data exceeds limits, power is insufficient, or the network is abnormal.

Based on multi-dimensional data analysis and comprehensive judgment of real-time data and historical accident data over the years, abnormal phenomena such as pipe network blockages and sewage overflows can be detected as early as possible, and measures can be taken quickly to avoid accidents.

Multi-angle statistical analysis to improve management efficiency

Automatically calculate data in various forms such as hourly average, daily average, monthly average, working day average, and weekend average, and generate charts on demand to improve management efficiency.

Generate various thematic maps such as liquid level, flow velocity, and flow to display the changing trends of various measurements. It realizes online analysis of drainage pipe networks, blockage analysis, and waterlogging analysis, providing a decision-making basis for pipe network transformation, blockage treatment, and emergency flood prevention.

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翻译：智能预警报警，及时发现管网异常

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