This presentation proposes an IoT-based system to detect heart attacks by monitoring heart rate. It discusses how heart attacks occur when blood flow to the heart is blocked, and many lives are lost due to late diagnosis. The proposed system uses a pulse sensor and microcontroller to measure heart rate, which is sent to a GSM module and compared to normal rates. If abnormal, a message will be sent. The hardware and software components are described, including a circuit diagram and expected outcomes like early detection promoting survival. In conclusion, the system could help chronic heart disease patients live normally while being remotely monitored.

1. A
Presentation on
IOT HEART ATTACK DETECTION & HEART RATE MONITOR
Group No: C9
Presented By:
1. Ishwari. R. Malwade (32)
2. Abhishek. S. Patil (40)
3. Snehal. S. Sutar (55)
Guided By: Ms. S.O.Ahire
Department Of Electronics and Telecommunication Engineering

2. Introduction
• These days a number of people are losing their life due to heart attack.
Heart attack can occur when the flow of blood to heart is blocked. Owing
to late diagnosis of heart attack we are inadequate to save the lives of
many humans.
• In this paper, we suggest a system that will detect heart attack by
monitoring the heart rate based on IoT (Internet of Things). For a healthy
adult, ordinary heartrate is 60 to 100 bpm (beats per minute).
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3. Literature survey
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Sr.No Title Of Paper Year Sensors And Technology Used
1 IoT based Heart AttackDetection,Heart
Rate and Temperature Monitor
2017 Pulse sensor, ESP8266 wi-fi
models,LM35 temperature sensor,
Arduino Uno
2 Heartbeat Sensing and Heart Attack
Detection using IOT
2017 Pulse sensor,wi-fi module,Arduino
Uno
3 IoT Based Heart Attack Detection and
Alert System
2017 Analog sensor,wireless module,EGG
leads,AVR microcontroller
4 IoT on Heart attack detection and
heart rate monitoring
2016 MI Band 2,android phone, Big Data
Analysis
5 Heart attack detection using Android
Phone
2016 EGG monitor,Android phone

4. Problem Statement
• ( Electrocardiography) ECG or EKG monitors for home use can help you
track your heart rhythm and rate. Some can measure other vitals, like
blood pressure. If you have certain heart conditions, including atrial
fibrillation, it may be important to keep track of your heart rhythm.
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5. Aim & Objectives
Aim:
The Heart Rate Monitoring system is developed using IOT Technology with an objective of detecting the
heart beat of the patient in order to monitor the risk of heart attack and also the regular checkup. Body
health monitoring is very important to us.
Objectives:
• Portable system
• Save risk of heart attack as you can check it in home
• Affordable system.
• All Patient monitored by single person seating in server room.
• This system also helps for hospital monitoring system.
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6. Methodology
• In transmitter circuit the Heat Beat is measured by LED and
LDR, then it is applied to the microcontroller. The
Microcontroller maintains the records of the measured
readings. It compares the measured heart beat with the
normal readings and checks it is within the normal range or
not. If it is normal, then it sends the message as normal
otherwise it sends abnormal to the specified mobile number.
The time specified for sending message is given by the user.
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7. Proposed Block Diagram
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Battery
5v
Regulator
3.3v
Regulator
Microcontroller
Pulse Sensor
(Heartbeat
Sensor)
GSM
Module
LCD
Display

8. Hardware Specifications
• Heart beat sensor
• Microcontroller
• Wi-Fi Modem
• LCD Display
• LED’s
• Transformer
• Resistors
• Capacitors
• Diodes
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9. Software Specifications
• Arduino Compiler
• MC Programming Language: C
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10. Circuit Diagram
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11. Simulation Results
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12. Expected Outcome (Conclusion)
Cardiovascular disease is one of the major causes of untimely deaths in
world, heart beat readings are by far the only viable diagnostic tool that
could promote early detection of cardiac events. Wireless and mobile
technologies are key components that would help enable patients suffering
from chronic heart diseases to live in their own homes and lead their normal
life, while at the same time being monitored for any cardiac events. This will
not only serve to reduce the burden on the resources of the healthcare
center but would also improve the quality of healthcare sector. In this
project, the heart beat rate of the patient will be sensed. When the implant
detects a heart beat rate, it will alert the microcontroller which in turn will
automatically send the message and provide the patient’s condition so that
the patient will be given medical attention within the first few critical hours,
thus greatly improving his or her chances of survival.
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13. References
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1] Gowrishankar, S., M. Y. Prachita, and Arvind Prakash. "IoT based Heart Attack Detection, Heart Rate
and Temperature Monitor.“
2] Aboobacker, Arith , Balamurugan, Deepak, Sathish “Heartbeat Sensing and Heart Attack Detection
using Internet of
Things: IoT” International Journal of Engineering Science and Computing April 2017
3] Ajitha, U., et al. "IOT Based Heart Attack Detection and Alert System." International Journal of
Engineering and Management Research (IJEMR) 7.2 (2017): 285-288.
4] Manisha, Mamidi, et al. "Iot on heart attack detection and heart rate monitoring." International Journal
of Innovation in Engineering and Technology (IJIET).
5] Mayur, Suraj, Shubham, Nikhil “International Journal For Engineering Applications and technology’’.

14. Thank You
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