IoT-Based Artificial Olfaction Systems for Perishable Food Quality Monitoring: A Review and Classification

Authors

Alberto C. Cruz, Jr

Bulacan State University, Computer Engineering Department (Philippines)

Ian Kenneth M. Agustin

Bulacan State University, Computer Engineering Department (Philippines)

Dave Anthony R. De Jesus

Bulacan State University, Computer Engineering Department (Philippines)

Princess Ann S. Nicolas

Bulacan State University, Computer Engineering Department (Philippines)

Sophia Marielle V. Tubuan

Bulacan State University, Computer Engineering Department (Philippines)

Article Information

DOI: 10.47772/IJRISS.2026.100300173

Subject Category: Social science

Volume/Issue: 10/3 | Page No: 2401-2409

Publication Timeline

Submitted: 2026-03-11

Accepted: 2026-03-16

Published: 2026-03-30

Abstract

Food spoilage is a growing global issue, particularly for perishable foods such as meat, fruits, and grains, causing substantial losses in the supply chain. Standard quality verification usually relies on subjective organoleptic tests or laboratory techniques such as Gas Chromatography–Mass Spectrometry (GC-MS), which are cost-prohibitive and cannot be used in real time. In recent years, electronic noses (e-noses), which are Internet of Things (IoT)-based artificial olfaction systems, have emerged as effective, non-destructive tools for monitoring food quality.

Keywords

Artificial Olfaction, Electronic Nose, Internet of Things (IoT), Perishable Food Monitoring

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References

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