You are on page 1of 3

Volume 7, Issue 10, October 2022 International Journal of Innovative Science and Research Technology

ISSN No:-2456-2165

IOT based Health Monitoring System


C. S. Patil, Vrushali Subhash Sonvane
Shri. Gulabrao Deokar College of Engineering,
North Maharashtra University,Jalgaon

Abstract:- So we propose an innovative system that II. THEORY


automated this task with ease. Our system puts forward a
smart patient health tracking system that uses Sensors to A. Working Principle of ESP12E
track patient health and uses internet to inform their We used the ESP12E as the microcontroller embedded
loved ones in case of any issues. Our system uses with Wi-Fi, and the sensors are MAX30100 (pulse rate and
temperature as well as heartbeat sensing to keep track of SPo2 measurement sensor) and DS18b20 digital sensor
patient health. The sensors are connected to a (body temperature measurement sensor). And there are more
microcontroller to track the status which is in turn components we are using, such as mobile application, serial
interfaced to an LCD display as well as wifi connection in display/plotter and LCD display. All the needed components
order to transmit alerts. If system detects any abrupt for the health monitoringsystem are described in Figure 2 is
changes in patient heartbeat or body temperature. Also the circuit diagram for the system. An ESP12E
system gives graphical representation of Patient’s microcontroller, two sensors (MAX30100 and DS18b20), a
“ECG". The system automatically alerts the user about 16 × 2 I2C LCD display make up the circuit whole system is
the patient’s status over IOT and also shows details of powered by 3.3V & 5V. Microcontroller is connected to the
heartbeat and temperature of patient live over the computer using aUSB (Universal Serial Bus) that sends data
internet. to the device. Circuit was designed on an online circuit
designing app called PCB creator.
Keywords:- IOT wi-fi, microcontroller,lcd, voltage booster.
B. Proposed of System
I. INTRODUCTION The core objective of this project is the design and
implementation of a smart patient health tracking system.
Health is always a major concern in every growth the Fig.1 shows the overview of the proposed system. The
human race is advancing in terms of technology. Like the sensors are embedded on the patient body to sense the
recent corona virus attack that has ruined the economy of temperature and heartbeat of the patient. Two more sensors
China to an extent is an example how health care has become are place at home tosense the humidity and the temperature
of major importance. In such areas where the epidemic is of the room where the patient is staying. These sensors are
spread, it is always a better idea to monitor these patients connected to a control unit, which calculates thevalues of all
using remote health monitoring technology. So Internet of the four sensors. These calculated values are then
Things(IoT) based health monitoring system is the current transmitted/ugh a IoT cloud to the base station. From the base
solution for it.. The core objective of this project is the design station the values are then accessed by the doctor at any other
and implementation of a smart patient health tracking system location. Thus based on the temperature and heart beat values
that uses Sensors to track patient health and uses internet to and the room sensor values, the doctor can decide the state of
inform their loved ones in case of any issues.While, in GSM the patient and appropriate measures can be taken. Sensors
based patient viewing, the flourishing parameters are sent The temperature sensor connected to the analog pin of the
utilizing GSM by strategies for SMS. arduino controller is converted into digital value with the help
of ADC .

III. WORKING PRINCIPLE OF SYSTEM

The body temperature, humidity and pulse rate sensors


are monitored and initially displayed on LCD. The values
from the sensors especially the body temperature sensor and
the pulse rate sensor isstored in the database.

IJISRT22OCT054 www.ijisrt.com 2144


Volume 7, Issue 10, October 2022 International Journal of Innovative Science and Research Technology
ISSN No:-2456-2165

Fig. 1: Block Diagram of System

We used the ESP12E as the microcontroller embedded microcontroller, two sensors (MAX30100 and DS18b20), a
with Wi-Fi, and the sensors are MAX30100 (pulse rate and 16 × 2 I2C LCD display make up the circuit whole system
SPo2 measurement sensor) and DS18b20 digital sensor (body is poweredby 3.3V & 5V. Microcontroller is connected to the
temperature measurement sensor). And there are more computer using a USB (Universal Serial Bus) that sends data
components we are using, such as mobile application, serial to the device.
display/plotter and LCD display. An ESP12E

Fig. 2: Circuit Diagram of System

IJISRT22OCT054 www.ijisrt.com 2145


Volume 7, Issue 10, October 2022 International Journal of Innovative Science and Research Technology
ISSN No:-2456-2165
A. Software Materials
Mobile application was developed by the MIT inventor
App. After developing the application, we simply load it onto
the mobile device, and a link willbe provided to download the
application. After connecting to internet the application
through scanning with the mobile, a connected message will
be viewed after performing the required process, we can show
our collected results on the screen.

IV. CONCLUSION

Design and implementation of a health monitoring


system using IoT are presented in this study. is IoT- based
device allows users to determine their health parameters,
which could help regulate their health over time. Eventually,
the patients could seek medical assistance if the need arises.
could easily share their health parameter data instantly within
one application with the doctor. As we know, the IoT is now
considered one of the most desirable solutions in health
monitoring. It makes sure that the parameter data is secured
inside the cloud, and the most important thing is that any
doctor can monitor the health of any patient at any distance.

REFERENCES

[1.] A. Sharma, A. K. Sing, K. Saxena, and M. A. Bansal,


“Smart health monitoring system using IoT,”
International Journal for Research in Applied Science
and Engineering Technology, vol. 8, no. 5, pp. 654–
658, 2020.
[2.] M. MacGill, “What should my heart rate be?,” 2021,
[3.] Minnesota Department of Health, “Pulse oximetry and
COVID-19,” 2020,
[4.] N. S. M Hadis, M. N. Amirnazarullah, M. M. Jafri, and
S. Abdullah, Journal of Physics: Conference Series,
vol. 1535, pp. 1– 12, Article ID 012004, 2020.
[5.] J. Wan, M. A. A. H. Al-awlaqi, M. S. Li, M. O. Grady,
Communications and Networking, vol. 298, pp. 1–10,
2018

IJISRT22OCT054 www.ijisrt.com 2146

You might also like