Sensors in Ahmedabad Underpasses to Tackle Waterlogging
In a bold move to tackle the perennial problem of waterlogging, Ahmedabad Municipal Corporation (AMC) is implementing advanced sensory technology across the city’s underpasses. The initiative is a part of the city’s larger strategy to use technology for improved urban management, particularly during the challenging monsoon season. AMC has identified 20 underpasses where these sensors will be deployed to monitor water levels, aiming to avert any hazardous situations caused by sudden floods.
At the core of this initiative are sensors equipped with cutting-edge technology—boom barriers, lidar sensors, CCTV cameras, and integrated operating software. This infrastructure allows for real-time monitoring of water levels in underpasses. The pilot project, already tested at the Akhbarnagar underpass, has proven successful, where the sensors automatically trigger the boom barriers to close once the water level exceeds 60 cm. This automatic activation ensures the safety of commuters, preventing them from driving into submerged underpasses and averting potential accidents.
The impact of this initiative will be far-reaching, with similar devices set to be installed in 19 other underpasses across Ahmedabad. The water-level detection sensors will transmit real-time data every 10 seconds to a central control room, ensuring swift action if water levels exceed the threshold. The prompt closure of boom barriers will be a life-saving measure in such circumstances. Standing committee chairman Devang Dani also noted that this project is part of a broader effort to improve Ahmedabad’s stormwater management. These efforts include the installation of new stormwater lines, along with the repair and upgradation of existing drainage infrastructure in various parts of the city.
In addition to addressing the immediate concerns of waterlogging, this project also holds long-term sustainability benefits. By leveraging technology, Ahmedabad is ensuring a more resilient infrastructure that can handle extreme weather conditions. The city’s integration of smart infrastructure solutions aligns with broader global trends, where urban areas are increasingly turning to technology to optimise their resource management. From a sustainability standpoint, this is a key development in making cities more adaptive to climate change and unpredictable weather patterns.
As urban areas continue to grow and infrastructure needs evolve, integrating intelligent, real-time solutions like these sensors will be essential. By prioritising such technologies, Ahmedabad is setting a precedent for other cities to follow, enhancing safety and sustainability simultaneously.
