Urban sanitation systems are evolving with the adoption of advanced robotics and artificial intelligence. Therefore, Thiruvananthapuram has introduced a new technological solution to address hazardous canal cleaning. The city has deployed an AI powered robotic system to handle waste removal in difficult and unsafe environments.
Under the Swachh Bharat Mission–Urban 2.0, the Thiruvananthapuram Municipal Corporation has deployed the G Spider automated canal cleaning robot. The system now operates at the Amayizhanchan Canal near the railway station premises at Thampanoor. This step aims to eliminate the need for workers to manually enter dangerous canals.
Officials introduced the technology to improve worker safety and increase efficiency in waste management operations. As a result, sanitation workers can now avoid direct exposure to toxic and unhygienic environments.
Addressing challenges in the Amayizhanchan Canal
The Amayizhanchan Canal presents several operational challenges. The covered section beneath Thampanoor Railway Station has very limited vertical clearance. Moreover, the canal maintains a continuous water flow and offers no safe entry points for workers.
These conditions made regular cleaning extremely difficult using traditional methods. Therefore, authorities turned to a robotic solution capable of operating in confined and high risk environments.
Shri M. B. Rajesh, Minister for Local Self Governments, commissioned the AI powered canal cleaning system. The project reflects collaboration between the Thiruvananthapuram Municipal Corporation and Genrobotic Innovations, a Technopark based company known for developing the robotic scavenger Bandicoot.
How the G Spider robot performs canal cleaning
Genrobotic Innovations designed the G Spider automated canal cleaning robot to function without human entry into hazardous canals. The machine operates using a cable driven parallel robotics architecture combined with AI enabled sensors and vision systems.
The system detects and analyses waste inside canals before removing it precisely. In addition, advanced machine vision allows the robot to identify different waste types and changing water flow conditions in real time.
The robot includes a five degrees of freedom mechanism equipped with a biomimetic claw type grabber. This structure allows the device to position itself accurately and capture mixed or irregular debris.
After retrieval, the system transfers the waste directly into designated collection vehicles. Consequently, the process creates a completely hands free waste removal chain from detection to disposal.
Strengthening safety and urban sanitation
The introduction of the robotic system marks a significant shift in urban sanitation management. Most importantly, it removes the need for workers to enter dangerous canals that contain toxic gases and contaminated water.
At the same time, the robot continues to operate effectively during high water levels and constant flow conditions. This ability ensures consistent maintenance of urban waterways throughout the year.
The G Spider system can remove hazardous materials such as plastics, sharp debris, and other harmful waste. Therefore, the technology contributes to better sanitation standards and safer public environments.
Regular and systematic canal cleaning also improves drainage efficiency. As a result, the city can reduce the risk of urban flooding while maintaining cleaner waterways.
The deployment represents a move towards mechanised and technology driven canal maintenance. Furthermore, officials believe the model can expand to other high risk canals and drainage systems across the state.
Such initiatives support the broader goals of the Swachh Bharat Mission. By integrating advanced technology into sanitation systems, authorities aim to protect the dignity, safety, and well being of sanitation workers.
With inputs from PIB