Wearable technology is often used to monitor a user's health. Given that such a devices are in close contact with the user, it can easily collect data. A heart rate monitor is an individual observing gadget that enables one to quantify one's heart rate continuously or record the heart rate for later investigation. It is to a great extent utilized by entertainers of different kinds of physical exercise. A typical resting heart rate for grown-ups ranges from 60 to 100 beats every moment. For the most part, a lower heart rate very still suggests more productive heart capacity and better cardiovascular wellness. For instance, an all-around prepared competitor may have a typical resting heart rate more like 40 pulsates a moment.
OAASA’s Smart Wearable Heart Rate Monitoring device is capable of measuring the Heart Rate, Body Temperature and SpO2 content in blood, Blood Pressure. The monitored values can be displayed in Smartphone App using Bluetooth and can be monitored regularly. A database will be maintained for the purpose which will help your doctor to keep track on it. Our version 2 smart device is capable of uploading the heart rate, body temperature, and Spo2 content percentage directly to the web using the 2G technology of GSM SIM where your doctor can check you online i.e., wherever you are across the globe if you wear the watch your doctor can keep track on your health anytime.
Our heart rate monitor is a personal monitoring device which allows one to measure his or her heart rate in real time or record the heart rate for later study. It is greatly used by performers of various kinds of physical exercise.
· KEIL uVision3 IDE
· SPI flash programmer 8
· 10 Transformer Full wave rectifier 7805 voltage regulator Buzzer LM324 Potentiometer LED
· LDR used as sensor LCD Circuit diagram
· Transformer steps down 220V to 9-09V
· Full wave rectifier converts the ac into dc
· 7805 voltage regulator regulates the voltage to 5V
· LCD is interfaced with microcontroller
· LED - LDR sensor is used to count the Pulses which consist of a red LED and 12 LDR.