IoT Based Detection of Molded Bread and Expiry Prediction using Machine Learning Techniques

Authors

DOI:

https://doi.org/10.4108/eai.27-4-2022.173972

Keywords:

IoT, ML, SVM

Abstract

Expiration of a bread is a very popular issue in food logistics. Due to various conditions fungal bread can cause food poisoning for consumers. As a result, nausea, diarrhea and different medical issues appear in people. For this purpose, an intelligent system required for the detection of present condition of bread is required which will help the stores and consumers. In this study, we have developed a prototype made up of Arduino Nano as a microcontroller, MQ series sensors for CO and CO2 detection in shopper bags of bread in order to collect data. This data is further processed in different machine learning algorithms for the detection of current condition of bread in these stores. The data collected from these sensors was imbalanced. Data collected from sensors is then balanced by using SMOTE and TOMEC Links (data balancing techniques). Furthermore, data preprocessing and feature engineering has been applied on IoT Based dataset to improve its efficiency. We have applied linear learning models for the prediction of current condition of bread. Within linear models, Gaussian Naïve Bayes has scored highest accuracy of 81.54%.

Downloads

Published

27-04-2022

How to Cite

1.
Akhtar MS, Feng T. IoT Based Detection of Molded Bread and Expiry Prediction using Machine Learning Techniques. EAI Endorsed Trans Creat Tech [Internet]. 2022 Apr. 27 [cited 2024 Apr. 18];9(31):e1. Available from: https://publications.eai.eu/index.php/ct/article/view/1593