Development Wearable Smart Health Device for Remote Monitoring of Patient

Vital signs that are directly related to heart health, such HR, HRV, and CT, can be measured with a wearable Smart Health device. The ESP32 microcontroller unit analyzes data relating to the patient's heart from their fingertip and the device's pulse sensor. Through an internet connection, the analysis's findings are sent to the patient's smartphone. The data sent to the mobile device is shown on the screen in real time through the “Smart Health” interface developed in collaboration with the Android application developer. The Android-based application notifies the patient and their family members with an audible-visual alarm when the patient's vital metrics drop to dangerous levels. Simultaneously, this information and the patient's status are forwarded by Twitter and email to the patient's physician and family. The device's primary goal is to improve the patient's odds of survival by offering medical support.