Owing to a paradigm shift toward Internet of Things (IoT), researches into IoT services have been conducted in a wide range of fields. As a major application field of IoT, waste management has become one such issue. The absence of efficient waste management has caused serious environmental problems and cost issues. Therefore, in this paper, an IoT-based smart garbage system (SGS) is proposed to reduce the amount of food waste. In an SGS, battery-based smart garbage bins (SGBs) exchange information with each other using wireless mesh networks, and a router and server collect and analyze the information for service provisioning. Furthermore, the SGS includes various IoT techniques considering user convenience and increases the battery lifetime through two types of energy-efficient operations of the SGBs: stand-alone operation and cooperation-based operation. The proposed SGS had been operated as a pilot project in Gangnam district, Seoul, Republic of Korea, for a one-year period. The experiment showed that the average amount of food waste could be reduced by 33%.

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iotbased smart garbage system sgs wireless mesh networks waste management iot techniques energyefficient bins router

Sehyun Park,Daebeom Jeong,Insung Hong,Sunghoi Park,Beomseok Lee,Jaekeun Lee,.IoT-Based Smart Garbage System for Efficient Food Waste Management. 2014 (),.

Sehyun Park,Daebeom Jeong,Insung Hong,Sunghoi Park,Beomseok Lee,Jaekeun Lee,"IoT-Based Smart Garbage System for Efficient Food Waste Management" 2014

Sehyun Park,Daebeom Jeong,Insung Hong,Sunghoi Park,Beomseok Lee,Jaekeun Lee,"IoT-Based Smart Garbage System for Efficient Food Waste Management"