[ Etude d'un instrument numérique assisté par ESP32 de géolocalisation et de détection de l'ECG d'enfant ]
Volume 57, Issue 1, October 2021, Pages 12–23
Solange Bassok1 and Jean Mbihi2
1 Laboratoire de Génie Informatique et Automatique, ENSET, Université de Douala, Cameroon
2 Research Laboratory of Computer Science Engineering and Automation City, ENSET, University of Douala, Douala, Cameroon
Original language: French
Copyright © 2021 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
This This paper presents the study of an ESP32-assisted instrument for geolocation and detection of child ECG. The aim is to highlight the ingenuity and interest of the proposed instrument. This instrument differs from most similar products in existence by its multiple geolocation features of the child based on a GPS module (Ex: Type NEO-6M-0-001), and telemetry of the child's heart rate by ECG probe (e.g. type AD8232). Analog-to-digital conversion and digital processing of vital GPS and ECG signals on the child’s body is a microcontroller mini-card (e.g. ESP32), which then transmits digitally reconstructed vital parameters via a computer. The algorithm of the proposed instrument, is implemented using the CAD software Arduino/EDI - C++, followed by the download of the executable code on target ESP32 and the real-time test successfully on a child model of 1 year 6 months. Local measurement and monitoring results of geolocation and acquisition of ECG are satisfactory. We plan to extend the local virtual monitoring technology of this new instrument, to cases of mobile Android targets via the Internet.
Author Keywords: Electronic instrument, geolocation, detection, ESP32 Wifi, GPS modules, ECG.
Volume 57, Issue 1, October 2021, Pages 12–23
Solange Bassok1 and Jean Mbihi2
1 Laboratoire de Génie Informatique et Automatique, ENSET, Université de Douala, Cameroon
2 Research Laboratory of Computer Science Engineering and Automation City, ENSET, University of Douala, Douala, Cameroon
Original language: French
Copyright © 2021 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
This This paper presents the study of an ESP32-assisted instrument for geolocation and detection of child ECG. The aim is to highlight the ingenuity and interest of the proposed instrument. This instrument differs from most similar products in existence by its multiple geolocation features of the child based on a GPS module (Ex: Type NEO-6M-0-001), and telemetry of the child's heart rate by ECG probe (e.g. type AD8232). Analog-to-digital conversion and digital processing of vital GPS and ECG signals on the child’s body is a microcontroller mini-card (e.g. ESP32), which then transmits digitally reconstructed vital parameters via a computer. The algorithm of the proposed instrument, is implemented using the CAD software Arduino/EDI - C++, followed by the download of the executable code on target ESP32 and the real-time test successfully on a child model of 1 year 6 months. Local measurement and monitoring results of geolocation and acquisition of ECG are satisfactory. We plan to extend the local virtual monitoring technology of this new instrument, to cases of mobile Android targets via the Internet.
Author Keywords: Electronic instrument, geolocation, detection, ESP32 Wifi, GPS modules, ECG.
Abstract: (french)
Cet article présente l’étude d’un instrument assisté par l’ESP32 de géolocalisation et de détection de l’ECG pour enfant. Le but est de ressortir l’ingéniosité et l’intérêt de l’instrument proposé. Cet instrument se distingue de la plupart des produits similaires existants, par ses fonctionnalités multiples de géolocalisation de l’enfant à base d’un module GPS (Ex: Type NEO-6M-0-001), et de télémesure du rythme cardiaque de l’enfant par sonde ECG (ex: type AD8232). La conversion analogique-numérique ainsi que le traitement numérique des signaux vitaux GPS et ECG captés sur le corps de l’enfant, est une minicarte à microcontrôleur (ex: ESP32), chargé de transmettre ensuite les paramètres vitaux reconstitués numériquement, via un ordinateur. L’algorithme de l’instrument proposé, est mis en œuvre à l’aide du logiciel de CAO Arduino/EDI – C++, suivi du téléchargement du code exécutable sur cible ESP32 et du test en temps réel avec succès sur un enfant mannequin de 1 an 6 mois. Les résultats de mesure et de monitoring local de la géolocalisation et de l’acquisition de l’ECG sont satisfaisants. Nous envisageons étendre la technologie de monitoring virtuelle locale de ce nouvel instrument, au cas de cibles Android mobiles via Internet.
Author Keywords: Instrument électronique, géolocalisation, détection, ESP32 Wifi, modules GPS, ECG.
How to Cite this Article
Solange Bassok and Jean Mbihi, “Study of a digital instrument assisted by ESP32 for geolocation and detection of children's ECGs,” International Journal of Innovation and Scientific Research, vol. 57, no. 1, pp. 12–23, October 2021.
