Development of solar powered unfitted person detection system using ECG signal

Ahmad Aina, Ahmad Alif (2023) Development of solar powered unfitted person detection system using ECG signal. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

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Abstract

An electrocardiogram (ECG) is a non-invasive medical test that provides a graphical representation of the electrical activity of the heart over a specific period. This diagnostic tool is assessing the heart's rhythm, detecting abnormalities, and aiding in the diagnosis and monitoring of various cardiovascular conditions. A solar energy system, also known as a photovoltaic (PV) system, consists of solar panels that convert sunlight into electricity, an inverter that converts the DC power generated by the panels into usable AC power, and a battery storage system that stores excess energy for later use. With combination both technologies share a common theme of improving and sustaining human well-being. The project purposely to measure the signal for the unfitted person detection system for 40 BPM, 80 BPM, 120 BPM using ECG signal. This simulated signal using KL-76001 Biomedical Measurement Training System, KL-75001 ECG Module and Multiparameter simulator MS400 can be used as a test case for an unfitted person detection, where the system analyzes the ECG signal to detect abnormalities or changes in heart rate indicative of a person. Secondly, the project involves integrating of data acquisition of electrocardiogram (ECG) with the Blynk Internet of Things (IoT) platform, using an ESP8266 module. The ECG measures electrical signals generated by the heart, and the data recorded is transmitted to the Blynk server through the ESP8266, allowing real-time monitoring via the Blynk mobile app integrated with LCD display. A functionality test is conducted on the project to verify its effectiveness. This project's capability to perform effectively as a detection and monitoring system for three types heart conditions: 40 BPM, 80 BPM and 120 BPM through Blynk application and LCD display.

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