IRJET- Iot Based Measurement of Body Temperature using Max30205

International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056
Volume: 05 Issue: 03 | Mar-2018 www.irjet.net p-ISSN: 2395-0072
© 2018, IRJET | Impact Factor value: 6.171 | ISO 9001:2008 Certified Journal | Page 3913
IOT BASED MEASUREMENT OF BODY TEMPERATURE USING MAX30205
Dr. Sudha S.1, P. Shruthi2, M. Sharanya3
1Professor, ECE Department, Easwari Engineering College, Tamil Nadu, India
2,3 B.E - ECE Department, Easwari Engineering College, Tamil Nadu, India
---------------------------------------------------------------------***---------------------------------------------------------------------
Abstract -Temperature is a vital parameterindetermining
a person's health condition and plays a primary role in
diagnosing the problem. Using the Fever Click MAX30205
sensor, a person can measure his body temperature easily. In
cases where the patient is unable to meet the doctor or
requires frequent monitoring, he could send his body
temperature to the doctor anytime using the mobile
application based on Firebase platform.To obtain values from
the sensor and send it to Firebase, ESP8266 Wi-Fi Module is
being utilized.
Key Words: Fever Click, MAX30205 sensor, Android
application, IoT (Internet of Things), ESP8266 Wi-Fi
Module, Firebase
1.INTRODUCTION
Human body temperature is of great interest in medical
practice and diagnosis. The normal human body
temperature range is usually between 36.5 °C and 37.5 °C
(97.7 °F – 99.5 °F). A person'sbody temperature dependson
his/her age, exertion, infection, the time of day, the subject's
state of consciousness, activity level, and emotional state of
the subject. Fluctuations in the human body temperature
indicate a variety of diseases such as hypothermia,
hyperthermia and cardiac arrhythmias.
Human body temperature changes are usually a reaction
of our body’s immune system; a fever indicates that the
immune system is fightingoff an infection.Bodytemperature
is one of four significant signs that indicate the detection and
diagnosisof almost all diseasesand disorders,theotherthree
being blood pressure, pulse rate, and respiration rate.
1.1 IMPORTANCE OF A PERSON’S TEMPERATURE
When an individual becomes unwell, one of the first things
that should be done is to determine what disease, injury, or
other factor is its cause. Few problems, such as heatstroke
and pneumonia, cause the body to becomehigherthanusual.
Some problems, such as hypothermia and some kinds of
shock, cause the body to become colder than usual. The
problem with the patient can be found by determining the
body temperature. Change in the person’sbodytemperature
indicates that the treatment being used is effective.
1.2 VARIOUS BODY TEMPERATURES AND THEIR
EFFECTS:
Table -1: List of different body temperatures along with
their corresponding effects
BODY TEMPERATURE EFFECTS ON BODY
44 °C (111.2 °F) or
greater
Death will occur almost certainly.
43 °C (109.4 °F) Usually death, serious brain damage, Cardio-
respiratory collapse, continuous convulsions,
and shock
42 °C (107.6 °F) The person might turn pale or remain flushed
and red. One might become comatose, be in
severe delirium, vomiting, and convulsionscould
occur. Blood pressure (BP) might be highor low.
Heart rate would be very fast.
41 °C (105.8 °F) Dizziness, fainting, severe headache,
hallucinations, vomiting, delirium and
drowsiness might occur. Palpitations and
breathlessness could occur too.
40 °C (104.0 °F) Begins to be life-threatening. Fainting,headache,
breathlessness, dehydration, weakness feeling,
vomiting, and dizziness along with profuse
sweating.
39 °C (102.2 °F) Profuse sweating, flushed and red. Exhaustion,
fast heartbeat rate, and breathlessness.
38 °C (100.4 °F) Thirsty, uncomfortable, sweating, feeling of
hunger, chillness feeling too.
36.5–37.5 °C (97.7–
99.5 °F)
Normal body temperature.
36 °C (97 °F) Temperature becomes this low while sleeping
may be normal.
35 °C (95 °F) Shivering, numbness and grey/bluish colouring
of the skin. Heart irritability may occur.
34 °C (93 °F) Disablement of finger movement, shivering.
33 °C (91 °F) Lot of confusion, drowsiness, lessening of
reflexes, slow heart rate, breathing is shallow.
32 °C (90 °F) Hallucinations could occur, delirium, a lot of
confusion, extreme drowsiness progressively
becoming comatose. Absence of shivering.
31 °C (88 °F) Comatose,conscious rarely. Very fewer reflexes.
Shallow breathing and slow heartbeat. Serious
heart rhythm problems may occur.
28 °C (82 °F) Heart rhythm disturbances to be severe,
breathing might stop anytime.The person might
appear dead.
24–26 °C (75–79 °F) or
less
Irregular heartbeat or respiratoryarrest usually
causes death.

2. PROPOSED METHOD
Fever Click senses and measures the human body
temperature. The Wi-Fi module transmits the data to the
clouddatabase, which storesthe data. TheESPWi-Fimodule
waschosen because it allows making simple IP connections.
According to this buffered data, the results are displayed in
the Android application which was created by us,
“Temperature Monitor”. The dynamic updates are provided
with the help of the Firebase and the sensor. These updates
could be viewed by the doctor by using the mobile
application. This is depicted in Figure 1.
Fig -1: Block Diagram
3. SETUP
Fever Click measures the temperature of our body with an
accuracy of 0.1°C. The click contains MAX30205 humanbody
temperature sensor, having a16-Bit (0.00390625°C)
temperature resolution. This device converts the analog
temperature measurements to the corresponding digital
form with the help of a high resolution, sigma-delta, an
analog-to-digital converter (ADC). Fever clickreadsthebody
temperature, and the results could be shown on the
mikromedia PIC32, which is a high quality, compact smart
display.
The data from the sensor will be segregated by the
NodeMCUESP8266-12E Wi-Fi Module. The firmware
NodeMCU is an open source IoT platform and is equipped
with an integrated TCP/IP protocol stack, which canprovide
access to the Wi-Fi network.
The Wi-Fi module transmits the data collected to the
Firebase, which is a mobile and web application
development platform developed by Firebase, Inc. It offers
many services such as analytics, storage, hosting, real-time
database, different APIs, multiple authentication types and
hosting platform.
The Android application shows the temperature of the
patient. When the information button is clicked, the
temperature along with the time of measurement would be
displayed. The developed application receives the required
data from the cloud database. The values will be updated
periodically. The pictures of the application with the
information button aswell asthe display of temperatureare
being shown below.
Fig -2: The Get Value button
Fig -2: Different temperatures and their effects displayed
in App
4. FIELD SETUP
The Fever Click MAX30205 sensor should be in contact with
the patient's skin to make measurements. Since this is the
only basic requirement, patients of any age group, whether
bedridden or not, at any time of the day, can measure their
body temperature. Then, the microcontroller is used tosend
the value to the cloud database which sends the same to the
user's interface. The photos of Fever Click along with MAX
30205, as well as the sensor with mikromedia PIC32 smart
display are shown below.
Fig -2: Fever Click

5. RESULT
The temperature of a patient's body can be measured with
just contact of the skin with the sensor. The above
experiment has been implemented on 5 patients of different
age groups with body temperatures and has been validated
with accurate results. This method providesan efficient and
better way to communicate to a doctor, especially for
patients who are bedridden or require frequent medical
check-ups.
6. CONCLUSION
We have successfully developed a system that would
monitor the temperature of the patient and continuously
send the temperature values to the doctor. In this way, any
abnormalities in the body's thermoregulation mechanism
are found and hence several disorders can be prevented.
ACKNOWLEDGEMENT
We would like to thank our mentor and guide for being a
pillar of support in helping us throughout our research.
We also would like to thank our fellow colleagues who
patiently went through previous versions of the manuscript
and correcting errors.
Finally, we show our immense gratitude to the almighty for
enabling us to complete this research.
REFERENCES
[1] "Wireless Network for Health Monitoring Heart Rate
and Temperature Sensor"; L. Tang and H. Kiourmars
[2] Y. WongsawatJ. Arnil Y. andPunsawad;"Wireless Sensor
Network based Smart System for Healthcare
Monitoring"; International Conference on Robotics and
Biomimetics 2011.
[3] F.H. Yahaya and Y. M. Yusoff H.Z. Abidin R.A. Rahman;
"Development of a PIC-based wireless Sensor node
utilizing XBEE Technology"; IEEE International
Conference on Information Management and
Engineering 2010.
[4] J. Damodhar and P. A. Reddy;"A real time monitoring
system for Physiological Signals using Wireless Sensor
Network".
[5] Carlo Alberto Boano Matteo Lasagni Kay Romer Tanja
Lange. "Accurate Temperature Measurements for
Medical Research using Body Sensor Networks".
[6] SO RoopeshAppaji and M Abhishek H N
Suma. "Prognostic Health Monitoring System";
[7] "A Brief Study on the Facts And Figures of Body
Temperature"; S. Sudha A. Mukunthan.
[8] Adam Tenforde. "The Effects of Cooling Core Body
Temperature on Overall Strength Gains and
PostExercise Recovery".

IRJET- Iot Based Measurement of Body Temperature using Max30205

More Related Content

What's hot (20)

Similar to IRJET- Iot Based Measurement of Body Temperature using Max30205 (20)

More from IRJET Journal (20)

Recently uploaded (20)

IRJET- Iot Based Measurement of Body Temperature using Max30205