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As urban populations continue to rise, the efficient management of municipal waste becomes increasingly imperative. Traditional waste collection systems often face challenges in optimizing resources and addressing environmental concerns. This work presents the I Dustbin, an innovative solution designed to enhance waste management processes through the integration of sensor technologies and automated features. The I Dustbin incorporates two key sensors: a garbage sensor and a level sensor. The garbage sensor detects the presence of waste within the bin, while the level sensor provides real-time monitoring of the garbage level. These sensors are seamlessly connected to a microcontroller, which processes the data and controls the system's functionalities. To improve user experience and facilitate waste disposal, the I Dustbin is equipped with a motorized lid. The lid automatically opens and closes, allowing for hands-free waste disposal. Additionally, an LED indicator is integrated to visually communicate the garbage level, providing users with clear and intuitive feedback. The LED indicator employs different colours or patterns to signify whether the dustbin is empty, at medium capacity, or full.
Jana et al. (Thu,) studied this question.