Sewer Flow Meter Empowers Intelligent Urban Drainage Systems [Dayu Electronics]
Many urban drainage systems have long faced maintenance challenges, with traditional monitoring methods being inefficient and costly. To improve this situation, municipal departments have introduced battery-powered sewer flow meters based on ultrasonic technology, equipped with wireless transmission capabilities, enabling real-time monitoring of underground pipe networks.
Below are product images of the sewer Doppler flow meter independently developed by Dayu Electronics.
This is a field installation image from Xinjiang.
The Doppler sensor is fixed on a bracket.
The complete equipment installed inside a manhole.
The complete equipment installed inside a manhole.
The flow meter is easy to install, requires no external power supply, and features a built-in high-efficiency lithium battery. It collects data every half hour and uploads every half hour, with the battery lasting up to 6 months. The battery is rechargeable and reusable, greatly reducing equipment costs. Through the wireless network, the device uploads key data such as flow rate and water level to the cloud platform in real time, allowing managers to view and analyze results anytime, anywhere. Especially during flood season, when abnormally high water levels or sudden flow increases are detected, the system automatically sends alerts, facilitating rapid response to potential flood risks.
In addition, the wireless transmission feature ensures stable communication even in underground environments with poor signal, ensuring data integrity and reliability. This solution not only improves the operational efficiency of urban drainage systems but also provides strong technical support for smart city construction and public safety.
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