An FPGA-Based Machine Learning Tool for In-Situ Food Quality Tracking Using Sensor Fusion

Enériz, D. (Universidad de Zaragoza) ; Medrano, N. (Universidad de Zaragoza) ; Calvo, B. (Universidad de Zaragoza)

Resumen: The continuous development of more accurate and selective bio-and chemo-sensors has Abstract: The continuous development of more accurate and selective bio-and chemo-sensors has led led to a growing use of sensor arrays in different fields, such as health monitoring, cell culture anal-ysis, bio-signals processing, or food quality tracking. The analysis and information extraction from to a growing use of sensor arrays in different fields, such as health monitoring, cell culture analysis, bio-signals processing, or food quality tracking. The analysis and information extraction from the the amount of data provided by these sensor arrays is possible based on Machine Learning techniques applied to sensor fusion. However, most of these computing solutions are implemented on amount of data provided by these sensor arrays is possible based on Machine Learning techniques applied to sensor fusion. However, most of these computing solutions are implemented on costly costly and bulky computers, limiting its use in in-situ scenarios outside complex laboratory facili-ties. This work presents the application of machine learning techniques in food quality assessment and bulky computers, limiting its use in in-situ scenarios outside complex laboratory facilities. This work presents the application of machine learning techniques in food quality assessment using a using a single Field Programmable Gate Array (FPGA) chip. The characteristics of low-cost, low single Field Programmable Gate Array (FPGA) chip. The characteristics of low-cost, low power power consumption as well as low-size allow the application of the proposed solution even in space consumption as well as low-size allow the application of the proposed solution even in space constrained places, as in food manufacturing chains. As an example, the proposed system is tested constrained places, as in food manufacturing chains. As an example, the proposed system is tested on an e-nose developed for beef classification and microbial population prediction. on an e-nose developed for beef classification and microbial population prediction. © 2021 by the authors. distributed under the terms and con-ditions of the Creative Commons At-Licensee MDPI, Basel, Switzerland. This article is an open access article.

Idioma: Inglés

DOI: 10.3390/bios11100366

Año: 2021

Publicado en: Biosensors 11, 10 (2021), 366 [16 pp.]
ISSN: 2079-6374

Factor impacto JCR: 5.743 (2021)

Categ. JCR: CHEMISTRY, ANALYTICAL rank: 14 / 87 = 0.161 (2021) - Q1 - T1
Categ. JCR: INSTRUMENTS & INSTRUMENTATION rank: 8 / 64 = 0.125 (2021) - Q1 - T1
Categ. JCR: NANOSCIENCE & NANOTECHNOLOGY rank: 52 / 108 = 0.481 (2021) - Q2 - T2

Factor impacto CITESCORE: 5.6 - Engineering (Q1) - Medicine (Q1) - Physics and Astronomy (Q1) - Biochemistry, Genetics and Molecular Biology (Q2)

Factor impacto SCIMAGO: 0.786 - Medicine (miscellaneous) (Q2) - Clinical Biochemistry (Q2)

Financiación: info:eu-repo/grantAgreement/ES/MICINN/PID2019-106570RB-I00

Tipo y forma: Article (Published version)

Área (Departamento): Área Electrónica (Dpto. Ingeniería Electrón.Com.)