Tata Consultancy Services Limited

Debankita De

Beena Rai

Parijat Dilip Deshpande

Jayita Dutta

Mohan Bhaskara

Mahesha Gunmi

Satish Murlidhar Chaudhari

Food diagnostic device

State of the art milk quality estimation techniques fail to determine quality of the milk non-invasively. This disclosure relates generally to a system and method for non-invasive estimation of milk quality within targeted packaging. A voltage signal is applied at a first capacitor plate amongst a plurality of capacitor plates placed on either side of a targeted packaging containing milk, wherein the targeted packaging is placed inside an electrode receptacle. The resulting voltage signal is measured at a second capacitor plate of the plurality of capacitor plates. A capacitance value is calculated from the measured voltage signal and a value of pH corresponding to the calculated capacitance value is then determined using a regression-based model. A correlation of the determined value of pH with one or more pre-defined quality indices is performed and the quality of milk within the targeted packaging estimated based on the correlation.

System and method for non-invasive estimation of milk quality within targeted packaging

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Pune, India

Debankita De