Aotai Automation has completed the installation of underground water accumulation monitoring equipment in Hangzhou, strengthening our smart flood prevention defenses!
2026-01-19
In January 2026, Fujian Aotai Automation Equipment Co., Ltd. successfully completed the installation and commissioning of underground road water level sensors and self-powered signal concentrators in a certain location in Hangzhou, Zhejiang Province. This equipment deployment precisely meets Hangzhou’s needs to advance urban flood management and build a resilient city, providing round-the-clock technical support for monitoring water accumulation in key areas such as low-lying road sections and old urban districts.
Equipped with a 4G wireless transmission module, the device uploads water accumulation data to the city’s flood control command platform in real time. The device takes measurements every five minutes, helping management personnel quickly grasp the water accumulation situation and make precise dispatch and response decisions. The successful implementation of this project further enhances Hangzhou’s smart flood monitoring network, effectively improving the efficiency of urban flooding early-warning responses and establishing a robust technological safeguard to ensure the safety of citizens’ travel.
The underground installation for this time. 
The core performance of the road water accumulation meter is outstanding. It features an integrated sealing structure and an IP68-rated protection design, enabling it to withstand prolonged immersion in water and repeated vehicle traffic. It’s ideally suited for Hangzhou’s rainy and humid environment. The measurement range covers 0–2 meters, allowing it to accurately capture dynamic changes in water accumulation. Equipped with a low-power chip, it can operate for up to 7 years under a data transmission cycle of once every 5 minutes, eliminating the need for frequent maintenance. The accompanying self-powered signal concentrator completely solves the challenge of power supply in outdoor areas lacking access to mains electricity.
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