In a groundbreaking development under the Ministry of National Development’s (MND) Cities of Tomorrow (CoT) R&D programme, Temasek Polytechnic (TP), 365Robot Pte Ltd, and M8M Pte Ltd have joined forces to create cutting-edge solutions for urban sustainability. Their project, the Intelligent AIRC Robotics System (IARS), is set to revolutionize waste collection in older Housing and Development Board (HDB) estates equipped with an Individual Refuse Collection System (IRC).
Cities of Tomorrow (CoT) R&D Programme
The CoT R&D programme serves as MND’s flagship initiative to foster innovation in urban solutions and sustainability. By addressing challenges in urban living, this programme aims to ensure Singapore remains a global leader in urban development. The collaboration between TP, 365Robot Pte Ltd, and M8M Pte Ltd exemplifies the programme’s mission to advance sustainable living through research and development.
Intelligent AIRC Robotics System (IARS): The Vision
The Intelligent AIRC Robotics System is a cost-effective and highly productive Smart Waste Collection System tailored for older HDB estates with IRC infrastructure. This initiative seeks to transform the waste collection process by integrating intelligent robotics technology to enhance efficiency, safety, and sustainability.
The project focuses on three critical areas:
- Automated Collection of Waste at IRC:
- Streamlining the collection process with robotics to reduce human labor dependency.
- Semi-Automated Transportation to the Bin Centre:
- Employing automated mobile robots (AMRs) for efficient transportation.
- Automated Loading and Unloading at the Bin Centre:
- Facilitating seamless waste transfer with intelligent loading and unloading systems.
Addressing Key Challenges in IRC Waste Collection
Waste management in older HDB estates presents unique challenges, including limited space, environmental factors, and workforce reliance. The IARS project tackles these issues through innovative solutions designed to overcome complex interactions within dynamic urban environments.
Key Challenges and Proposed Solutions
- Reliance on Workforce:
- Current systems heavily depend on manual labor. IARS aims to enhance productivity by 50%, reducing reliance on human resources while ensuring consistent performance.
- Limited Waste Collection Per Trip:
- The system improves waste collection efficiency by at least 15%, optimizing operations and reducing the frequency of trips.
- Foul Smell Emission:
- Integrating odor-control mechanisms, the system minimizes foul smells during transportation, improving the living environment for residents.
- Pest and Roach Infestations:
- Automated spray cleaning post-collection addresses hygiene concerns, mitigating pest issues in IRC chutes.
- Traffic and Wet Weather Disruptions:
- With optimal path navigation, obstacle avoidance, and wet-weather resistance, the system ensures uninterrupted operations in diverse conditions.
Navigating Dynamic Environments
The IARS design considers the complexities of HDB environments, including:
- Obstacle Avoidance: Efficient navigation in unstructured, open spaces with dynamic movements of people, pets, and vehicles.
- Confined Space Navigation: The AMR system’s ability to operate in narrow paths (approximately 400×400 mm) ensures compatibility with IRC configurations.
The Path Forward
The Intelligent AIRC Robotics System represents a paradigm shift in urban waste management. By leveraging advanced robotics and automation, the system aligns with Singapore’s vision for a sustainable urban future.
Benefits to the Community
- Environmental Impact:
- Improved waste management reduces foul smells and pest infestations, creating a cleaner and healthier living environment.
- Operational Efficiency:
- Enhanced productivity and transportation efficiency alleviate the burden on manual labor, ensuring timely waste collection and disposal.
- Urban Sustainability:
- The project contributes to Singapore’s sustainability goals, demonstrating the potential for innovative solutions in urban settings.
Collaborative Excellence
The partnership between TP, 365Robot Pte Ltd, and M8M Pte Ltd underscores the importance of collaboration in achieving transformative outcomes. By combining expertise in robotics, urban planning, and sustainability, the team has set a benchmark for future initiatives under the CoT R&D programme.
Looking Ahead
As the IARS project progresses, the team remains committed to addressing urban challenges through innovation and collaboration. The Intelligent AIRC Robotics System is poised to redefine waste management in older HDB estates, offering a scalable model for urban sustainability worldwide.
The successful implementation of IARS will not only enhance the quality of life for residents but also reinforce Singapore’s reputation as a leader in urban innovation. This project is a testament to what can be achieved when academia, industry, and government agencies work together towards a common goal.