An IoT-based Smart Waste Management System for Efficient Waste Segregation and Collection

Rapid urbanization in densely populated countries like Bangladesh presents significant challenges for traditional waste management systems. This inefficiency leads to environmental degradation and increased costs. Daily waste generation in urban areas is substantial, yet collection methods remain outdated, relying on fixed schedules and neglecting waste segregation. These practices contribute to soil and groundwater contamination from plastics and polythene. Modernizing waste collection necessitates the adoption of intelligent waste management systems. This paper proposes an Internet of Things (IoT)--based waste monitoring and management solution. Our system promotes waste segregation, reduces collection frequency, and optimizes bin placement. We introduce an intelligent bin that integrates with a central administration system. This bin monitors fill levels and analyzes data to inform bin placement strategies and collection route optimization. The resulting benefits include reduced workforce costs, lower fuel consumption, and minimized air pollution from waste collection vehicles. Additionally, the system alleviates traffic congestion and fosters a healthier living environment.