The ‘ENHANCED REFRIGERATOR WITH QUALITY AND QUANTITY MONITORING (ERQQM)’aims in
designing a refrigerator which will monitor the quality and quantity of food kept in it and notify its users about the same.
Existing systems use RFID or Barcode scanner to keep track of the stock. The existing systems are expensive. The proposed
system can be embedded into a refrigerator along with sensors.
The core functionality of the ERQQM is to assess quantitatively and qualitatively the contents in the refrigerator. As a result, the
user is notified every time restocking has to be done. This is done using the RFID module or the barcode scanner along with
load cell, odour sensor, and temperature sensor. Further research and collection of data on the gases emitted from the
deterioration of stock and also on improving efficiency is being done and can be implemented later.
