AI-powered robotic canal cleaning system commissioned in Thiruvananthapuram
Thiruvananthapuram (Kerala) (PTI): In a major step to phase out manual scavenging and ensure the safety of sanitation workers, the Thiruvananthapuram Corporation commissioned G-Spider, an AI-powered robotic canal-cleaning system, at the Amayizhanchan canal near the railway station premises at Thampanoor here, officials said on Thursday.
The system was launched by Minister for Local Self-Governments MB Rajesh at a function presided over by Thiruvananthapuram Corporation Mayor VV Rajesh on Wednesday.
The AI-powered canal cleaning project is a joint initiative of the city corporation and Technopark-based Genrobotic Innovations, which developed Bandicoot, a robotic scavenger.
As per the agreement, Genrobotics will bear the full cost of deploying the robotic system, while the corporation will supervise its operation and maintenance.
Speaking at the event, the minister said Genrobotics has set an example of how innovative ideas can be transformed into impactful entrepreneurship.
He said that of the seven compressed biogas (CBG) plants to be commissioned in the state for solid waste management, one will be set up in the state capital.
Rajesh said Chief Minister Pinarayi Vijayan will inaugurate the Rs 100-crore CBG plant at Brahmapuram in Kochi on February 28, adding that 90 per cent of the nine lakh metric tonne of accumulated waste at the site has already been removed.
He further said work on the Palakkad plant will be completed in February, while construction of another plant in Thrissur is progressing, and a plant at Changanassery is in the pipeline.
The minister added that the construction of four sanitary plants will be inaugurated next week.
In his address, the mayor reiterated the corporation’s commitment to leveraging cutting-edge technologies for waste management and lauded the Genrobotics team, stating that the civic body would explore all possible ways to utilise the company’s technology.
Repeated manual cleaning efforts in the area had led to serious safety incidents, including the death of sanitation worker Joy in 2024.
In this backdrop, the corporation initiated the deployment of robotic cleaning technology in strict compliance with the Prohibition of Employment as Manual Scavengers and their Rehabilitation Act, with the aim of eliminating human entry into hazardous canal-cleaning operations, officials said.
Corporation Deputy Mayor Asha Nath GS, Divisional Railway Manager Divyakant Chandrakar, and Genrobotic Innovations CEO and co-founder Vimal Govind MK were present on the occasion.
G-Spider is designed to operate in complex, high-risk canal environments without requiring human entry.
Built on a cable-driven parallel robotics architecture integrated with AI-enabled vision and sensor systems, the robotic platform enables precise detection, assessment and removal of accumulated waste.
The system uses machine vision and intelligent sensors to autonomously identify and assess waste in real time, dynamically adapting to varying waste types, water flow conditions and structural constraints within canals, officials said.
Guided by AI-driven vision algorithms, the robotic mechanism performs precise waste extraction through a five-degrees-of-freedom configuration, enabling accurate positioning, stable gripping, and reliable debris removal.
The extracted waste is automatically transferred to designated collection vehicles, enabling a fully hands-free, end-to-end canal cleaning process from detection to disposal, they added.
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Mamata visits Bhabanipur EVM strong room, warns against counting irregularities
Kolkata (PTI): West Bengal Chief Minister and TMC supremo Mamata Banerjee early Friday warned against any attempt to tamper with the counting process, hours after she visited an EVM strong room in Bhabanipur, alleging possible malpractice.
Banerjee, who emerged around 12:07 am after spending nearly four hours at the counting centre for her Bhabanipur constituency housed in Sakhawat Memorial School in south Kolkata, said only one person would be allowed inside the designated counting area.
"Either the candidate or one agent can stay upstairs. I have also suggested installation of a CCTV camera for the media," she told reporters.
Stressing the need for transparency, she said, "It is essential to maintain transparency. People’s votes must be protected. I rushed here after receiving complaints. The central forces initially did not allow me to enter."
Sounding a stern note ahead of the May 4 counting, she added, "If there is any plan to tamper with the counting process, it will not be tolerated."
On Thursday evening, Banerjee had reached the Bhabanipur Assembly segment counting centre, which houses the strong room for EVMs used in the April 29 polling, citing suspicion of tampering with the machines.
She entered the premises along with her election agent and remained inside for hours, even as Kolkata Mayor and TMC candidate from the Kolkata Port segment Firhad Hakim reached the spot but could not meet her.
"I reached here upon learning that the chief minister has arrived. But I couldn’t meet her since she was already inside the premises, exercising her right as a candidate to visit strong rooms. I wasn’t allowed there. I will not be able to confirm what exactly is transpiring inside," Hakim said.
The development coincided with protests by TMC candidates Kunal Ghosh and Shashi Panja outside the Khudiram Anushilan Kendra in north Kolkata, where they staged a sit-in alleging irregularities and possible tampering of EVMs stored in strong rooms, leading to face-offs between TMC and BJP supporters.
Earlier in a video message, Banerjee had urged party leaders, workers and polling agents to maintain a 24-hour vigil on EVM strong rooms, alleging that the BJP could attempt to tamper with the machines before counting begins.
Her remarks come amid heightened political tension in the state following a fiercely contested Assembly election, with parties closely monitoring arrangements and raising concerns over transparency.
