Abstract:
The Internet of things (IoT) is a system that contains embedded technology or a way of
interrelated computing devices that have network connectivity that provides value by
allowing them to send and receive data with another connecting device without requiring
human-to-human or human-to-computer interaction. The IoT field is increasing every day.
People are using IoT device everywhere like home, working place. Every year 15% to 20%
IoT device increasing even Industrial Internet of Things (IIoT) say that in 2020 the
connected device over IoT will be thirty billion, which is four times larger than the total
human being in the world. In the healthcare system, IoT plays a significant rule. A
revolution is awaiting in the healthcare industry in form IoT will make these devices like a
sensor, actuator, and smart device along with applications that will interact and make health
monitoring, diagnostics and treatment more personalized and bring down the cost of the
treatment. The IoT market of healthcare is poised to grow at a Compound annual growth
rate (CAGR) of 56.27% for the period 2016-2021.The concept of this research project we
are developing a device and a smart mobile app, where the device will measure the pulse
rate in Bit Per Minute(BPM) and body temperature send data to an internet server and the
app will show the data from anywhere through the internet. For this project, we use a pulse
sensor to detect pulse rate and temperature sensor to detect body temperature in NodeMCU
ESP8266.
