At present situation, all would come across many times that the Garbage bins or Dust bins overflows at public places in the cities due to increase of the garbage every day. It creates sanitation problems for the people and bad smell in and around the environment and spreads deadly diseases and makes human ill; to overcome this situation designed a Garbage Information System using SOT (Smart Online Technologies). There are many number of dustbins located throughout the town, city or within a campus. The dustbins are connected with very low-cost device to track with a unique id and the level of garbage in bins by IoT. The PCB is for physical support and wiring. As given unique key, it is easy to identify the bin once it is full which is sensed by proximity sensors. When the level reaches rim limit, the device will start to transmit the level of bin together with its unique ID. Any updates are added as duplicates for original by Blockchain.The details can be retrieved by the corresponding authorities from all the places with the help of SOT and an instantaneous action can be taken to replace the dustbins.
Key words: SOT, IoT,PCB, Proximity Sensors, Blockchain
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