Sensors for Urban Waste Management Technologies

Abstract

Sensor technologies are revolutionizing urban waste management by enabling real-time monitoring of waste levels, optimizing collection routes, and providing data-driven insights for sustainable waste management practices. These technologies can reduce operational costs, minimize environmental impact, and enhance cleanliness and quality of life for residents. Ultrasonic sensors measure waste container fill levels in real time, whereas gas sensors monitor harmful gases from landfills. Optical sensors automate waste sorting and recycling processes, enhancing sustainability and effectiveness. However, compatibility and standardization are key challenges in integrating different systems, as there is a lack of uniformity in data collection and processing. The diversity of waste types and compositions in urban areas also impacts the reliability and accuracy of sensor systems. To fully harness the potential of sensor-based technologies in urban waste management, further research and development are necessary to address challenges such as sensor reliability, data security, and public acceptance.