Heart rate

1. “ WSN HEART RATE
MONITORING SYSTEM”

2. CONTENTS
 ABSTRACT
 INTRODUCTION
 HEART BEAT SENSOR
 ANAlOG TO CONVERSION
 HC -05 MODULE
 PULSE SENSOR
 FUTURE SCOPE
 RESULT
 CONCLUSION

3. GOAL OF THE PROJECT
 WSN are growing into a widespread technology
due to low power and low cost wireless
Technology
 To monitor the heart rate of human in real time
 A heart rate monitoring system is designed with
Bluetooth

4. PURPOSE
According to the data from the WHO Global health
observatory , the statistics show that there are only
 5.8 physicians per 10,000 persons&12.7 nurses &
midwives for every 10000 persons.
 India faces a scarcity of attending staff for the
patients.
 A number of people die because of lack of health
monitoring .

5. INRODUCTION
 The sensor on the patient’s finger, detects the
pumping of the heart and produces a pulse rate
output. This is then transferred to the
Microcontroller.
 In the Microcontroller the output is plotted
with respect to real time to the heart beat rate.
 This information can be stored on the
computer / mobile and can be used to analyze a
status of the patient.

6. DISCREPTION
Power Supply:
Generates +5v and +12v DC supply from the given
230VAC.
 Signal conditioning Board:
Used to convert the sensed voltage & current into 0-5V DC
and gives it to the ADC of the PIC Micro controller.
 Microcontroller:
This Microcontroller used as a CPU for processing input &
output.
 Potential divider:
Used to reduce the voltage level from the sensor
to be given to the Microcontroller

7. LCD Display:
Used to display the output data.
 Heart Beat Sensor:
Is designed to give digital output of heart when a finger is placed inside it.
It is directly connected to microcontroller to measure beats per minute.
Applications :
Bio feedback control of robotics
Patient monitoring system
Advantages :
• It is portable
• It gives accurate result if power supply is proper .

8. Block Diagram

9. Sensor working

10. Pulse cycle

12. APPLICATIONS
TELECOM
SERVICES
m-commerce
info services
object interaction
(Internet of Things)
ZigBee
Wireless Control that
Simply Works
TV
VCR
DVD/CD
remote
security
HVAC
lighting control
access control
irrigation
PC &
PERIPHERALS
asset mgt
process
control
environmental
energy mgt
PERSONAL
HEALTH CARE
security
HVAC
AMR
lighting control
access control
patient
monitoring
fitness
monitoring

13. In-Home Patient Monitoring
 Patients receive better care at reduced cost with more
freedom and comfort
 Patients can remain in their own home
 Monitors vital statistics and sends via internet
 Doctors can adjust medication levels
 Allows monitoring of elderly family member
 Sense movement or usage patterns in a home
 Turns lights on when they get out of bed
 Notify via mobile phone when anomalies occur
 Wireless panic buttons for falls or other problems
 Can also be used in hospital care
 Patients are allowed greater movement
 Reduced staff to patient ratio
graphic
graphic

14. Conclusion
 Pulse oximeter Data

15. Thank You

16. ANY QUERIES ??