GHM_PREPSENTATION
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Transcript of GHM_PREPSENTATION
Under the Guidance of Prof.D.B.Phatak
Team members❖ Ashish Arya❖ Diganta Jena❖ Jagruti Patel❖ Jineet Doshi❖ Poonam Kumari❖ Purwa Gaikwad❖ Sameer Ranjan❖ Sanjana Dhankani❖ Vishali Somaskanthan
Mentors❖ Ms. Dipti Ghosalkar❖ Mr. Harshavardhan K❖ Mr. Chetan Jaiswal❖ Ms. Kirti Ambre❖ Mr. Padmakar Reddy❖ Mr. Varun Madkaikar
Facts More than 235 million people suffer from asthma Asthma is the most common disease among children More than 40% of adults above the age of 25 suffer from
high blood pressure Hypertension is the third leading cause of death globally Over 30% of world’s population is anemic More than 600,000 people die annually due to heart
diseases
GHM
“An ounce of prevention is worth a pound of cure”
-Benjamin Franklin
Existing Health and Fitness Devices
❖ Heart Rate❖ Temperature❖ Blood
Oxygen
❖ Blood Glucose❖ Blood Pressure❖ Sleep Monitor
❖ Movement❖ Sleep❖ Food
Angel Sensor
Jawbone UP
Samsung Gear Fit
Goals❖ To develop a general health monitoring system
which measures vital body parameters❖ To display the health data on the android app
and push it into the server database for future reference of the doctor and the patient
Architecture
Vital Body Parameters
❖ Peak Expiratory Flow❖ Blood Pressure ❖ Temperature❖ Oxygen Saturation Level❖ Electrocardiogram(ECG)
Peak Flow❖ What is it?❖ Why?❖ Sensor used: Liquid Flow Sensor❖ How does it work?❖ Normal range: 400-600 liter/min
Blood Pressure
❖ What is it?❖ Why?❖ Sensor used: Blood Pressure sensor❖ Sends digitals values for systolic and
diastolic BP and heart rate
Body Temperature❖ Why?❖ Sensor used: LM35❖ Has an output voltage that is proportional
to the Celsius temperature❖ Normal Range: Normal body temperature
is 37 degrees Celsius
Oxygen Saturation Level❖ What is it?❖ Sensor used: SPO2 Sensor Probe❖ How does it work?❖ Signal Conditioning circuit❖ Normal Range: 94% to 99%
ECG❖ What is it?❖ Why?❖ Sensor used: ECG clamps❖ Signal conditioning Circuit
Microcontroller STM32F303
❖High performance ARM Cortex-M4
❖ Has sensors like gyrometer and magnetometer
Why Android?❖ Most Used Operating system❖ Open Source Software Platform
Why Sqlite?❖ Small❖ Fast❖ Reliable❖ Simple - to embed in a larger program
- to maintain and customize
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Temperature
Reference Range
Value with status
Blood Pressure
Reference Range
Values with status
Peak Flow
Reference Range
Value with status
Start / stop
Pulse Oxy
Reference Range
Value with status
ECG
Livegraph
PulseStatus
Edit ProfileEdit Profile
View Messages
View message
Change Password
Change Password
Help
Help
Web Application
Types of Users❖ Admin
❖ Doctor
❖ Patient
Admin
Viewing Patient
Viewing Doctors
Doctor’s Request
Doctor
Viewing Patient
Health Parameters
Blood Pressure
Body Temperature
Peak Flow
Pulse Oxy
Electrocardiogram
Additional Features
Refer Doctor
Patient Request
Patient
Health Parameters
Adding new Doctor
Message from Doctor
Challenges
❖ Interfacing android device with micro-controller
❖ Faint ECG and Pulse Oxy signals
What did we learn?
❖ Integration of hardware and software❖ Micro-controller STM32F303❖ REST Web Services
Future Scope
❖ Integrating the sensors into one wearable device
❖ Adding more health parameters❖ Adding more features in android app
Conclusion
❖ Peak flow, body temperature and blood pressure is measured, displayed and logged in the database successfully.
❖ ECG and SPO2 need further work by using PCB.
References❖ Parekh, Dhvani. "Designing Heart Rate, Blood Pressure and Body
Temperature sensors for Mobile On-Call System." (2010).❖ Anon. ECG Measurement. Biomedical signals of the human body,
2004.❖ Mendelson, Y. “Pulse Oximetry.” Wiley Encyclopedia of Biomedical
Engineering (2006):vol. 5. Hoboken, NJ: John Wiley & Sons, Inc. Print.
❖ http://sunrom.com❖ http://developer.android.com/guide/topics/connectivity/
bluetooth.html❖ http://developer.android.com❖ http://w3schools.com❖ http://mkyong.com
Thank You !