Pulse Detection a Pulse Detection and Transmission System ...

Journal of Research in Science, Technology, Engineering and Management (JoRSTEM)

Special Issue: Department of Electrical and Electronics Engineering, Malla Reddy Engineering College (Autonomous)© Malla Reddy Engineering College (Autonomous), Vol. 5, Issue 1, March 2019.

Pulse Detection aB.Prem Chand1 B .Shrunvanth

1, 2 Final Year B.Tech, Department of Electrical and Electronics Engineering, Malla Reddy

3, 4 Associatet Professor, Department of Electrical and Electronics Engineering, Malla

Abstract—The main purpose of this project “Heart attack detection system” is to develop a wireless sensor network system that can continuously monitor and detect Heart attack disease experienced in patients at remote areas. A wearable wireless sensor system is designed to continuously capture and transmit the signals to the patient’s device. The fastesthospitals, using the proposed data processing algorithm implemented in the patient’s device. The advantage of this method is that the user does not need specialized hardware and he/she can take a measurement in virtually any place under almost any circumstance.

Keywords— Programming, Transmitter, ARDUINO

Pulse detection and transmission system main aim is to detect the heart beat of a person and inform the neighbors or the guardian if there is any abnormal condition. This system helps us to provide normal heart beat level and informs as soon as the heart beat level does not fall within the permissible limit.life of many people as this system alerts the doctor about the patient’s heart beat level. The system makes use of heart beat sensor to find out the current heart beat level and display it on the LCD screen. circuit which is with the patient and the other is the receiver circuit which is being supervised by the doctor or nurse.Heartbeat and body temperature are the major signs that are routinely measured by physicians after the arrival of a patient. Heart rate refers to how many times minute).Heartrate varies for different age groups. For a human adult of age 18 or more years, a normal resting heart rate isaround 72 beats per minute(bpm). A lower heart rate at rest implies morcardiovascular fitness. Babies have a much higher rate than adults around 120 bpm and older children have heart rate around 90 bpm. The heart rate increases gradually during exercise and returns to its normal value aftthe pulse returns to its normal value is an indication of the fitness of a person. If the heart rate is lower than the normal heart rate, it is an indication of a condition known as bradycardia and if the heartrate is highernormal heart rate, it is an indication of a condition known as tachycardia.This system detects the heart rate by the pulse sensor with the help of one photodiode and ared LED. When the blood flows in the finger tips the rate of flow is calculateheart beat per minute is transmitted by using Arduino, the transmitter and receiver. By this way the heart beat is calculated and the resultant heart beat is sent to the guardian (or) Doctor. Andcertain precautions which need to be taken will be handled by them.In this way the pulse detection and transmission system help the heart patients to be safe by knowing the heart beat of that specific person..


Department of Electrical and Electronics Engineering, Malla Reddy Engineering College (Autonomous)© Malla Reddy Engineering College (Autonomous), Vol. 5, Issue 1, March 2019.

Pulse Detection and Transmission System.Shrunvanth2

, Dr. D. Raja Reddy3 and Mr. Ch. Narendra Kumar

Final Year B.Tech, Department of Electrical and Electronics Engineering, Malla Reddy Engineering College (A), India.

Professor, Department of Electrical and Electronics Engineering, Malla Reddy Engineering College (A),

E-Mail: [email protected]

The main purpose of this project “Heart attack detection system” is to develop a wireless sensor network system that can continuously monitor and detect Heart attack disease experienced in patients at remote areas. A wearable wireless sensor system is designed to continuously capture and transmit the signals to the patient’s device. The fastest alert will be issued to doctors, relatives, and hospitals, using the proposed data processing algorithm implemented in the patient’s device. The advantage of this method is that the user does not need specialized hardware and he/she can take a

in virtually any place under almost any circumstance.

, Transmitter, ARDUINO, Heart Attack, Detection System.

I. INTRODUCTION

system main aim is to detect the heart beat of a person and inform the neighbors or the guardian if there is any abnormal condition. This system helps us to provide normal heart beat level and informs as soon as the heart beat level does not fall within the permissible limit. This system can be used to save

of many people as this system alerts the doctor about the patient’s heart beat level. The system makes use of heart beat sensor to find out the current heart beat level and display it on the LCD screen. One is the transmitting

atient and the other is the receiver circuit which is being supervised by the doctor or nurse.Heartbeat and body temperature are the major signs that are routinely measured by physicians after the arrival of a patient. Heart rate refers to how many times a heart contracts and relaxes in a unit of time (usually per minute).Heartrate varies for different age groups. For a human adult of age 18 or more years, a normal resting heart rate isaround 72 beats per minute(bpm). A lower heart rate at rest implies more efficient heart function and better cardiovascular fitness. Babies have a much higher rate than adults around 120 bpm and older children have heart

The heart rate increases gradually during exercise and returns to its normal value after exercise. The rate at which the pulse returns to its normal value is an indication of the fitness of a person. If the heart rate is lower than the normal heart rate, it is an indication of a condition known as bradycardia and if the heartrate is highernormal heart rate, it is an indication of a condition known as tachycardia. This system detects the heart rate by the pulse sensor with the help of one photodiode and ared LED. When the blood flows in the finger tips the rate of flow is calculated and the heartbeat per minute is calculated. The calculated heart beat per minute is transmitted by using Arduino, the transmitter and receiver. By this way the heart beat is calculated and the resultant heart beat is sent to the guardian (or) Doctor. And when the receiver gets the information certain precautions which need to be taken will be handled by them.In this way the pulse detection and transmission system help the heart patients to be safe by knowing the heart beat of that specific person.

Journal of Research in Science, Technology, Engineering and Management (JoRSTEM) ISSN: 2456-0197

Department of Electrical and Electronics Engineering, Malla Reddy Engineering College (Autonomous) 59

System

Mr. Ch. Narendra Kumar 4

Engineering College (A), India.

Reddy Engineering College (A), India.

The main purpose of this project “Heart attack detection system” is to develop a wireless sensor network system that can continuously monitor and detect Heart attack disease experienced in patients at remote areas. A wearable wireless sensor system is designed to continuously capture and

alert will be issued to doctors, relatives, and hospitals, using the proposed data processing algorithm implemented in the patient’s device. The advantage of this method is that the user does not need specialized hardware and he/she can take a

system main aim is to detect the heart beat of a person and inform the doctor or the neighbors or the guardian if there is any abnormal condition. This system helps us to provide normal heart beat level

This system can be used to save of many people as this system alerts the doctor about the patient’s heart beat level. The system makes use of

One is the transmitting atient and the other is the receiver circuit which is being supervised by the doctor or nurse.

Heartbeat and body temperature are the major signs that are routinely measured by physicians after the arrival of a a heart contracts and relaxes in a unit of time (usually per

minute).Heartrate varies for different age groups. For a human adult of age 18 or more years, a normal resting heart e efficient heart function and better

cardiovascular fitness. Babies have a much higher rate than adults around 120 bpm and older children have heart

er exercise. The rate at which the pulse returns to its normal value is an indication of the fitness of a person. If the heart rate is lower than the normal heart rate, it is an indication of a condition known as bradycardia and if the heartrate is higher than the

This system detects the heart rate by the pulse sensor with the help of one photodiode and ared LED. When the d and the heartbeat per minute is calculated. The calculated

heart beat per minute is transmitted by using Arduino, the transmitter and receiver. By this way the heart beat is when the receiver gets the information

certain precautions which need to be taken will be handled by them.In this way the pulse detection and transmission



A. Block Diagram

Fig. 2.1 Block Diagram of Pulse Detection and Transmission system

B. Components Required 1.Arduino 2.LCD 3.433MHz RF Transmitter and Receiver4.PulseSensor with LM358 OPAMP 5.12v, 5v Power Supply 6.Connecting wires C. ARDUINO Arduino is the main part of this system. Arduino is an openuser community that designs and manufactures singledigital devices and interactive objects that can sense and control objects in the physical and digital world. Its products are licensed under the GNU Lesser General Public License (LGPL) or the GNU General Public License (GPL),permitting the manufacture of Arduino boards and softwavailable commercially in preassembled form or as dopicture. D. LCD LCD (Liquid Crystal Display) screen is an electronic display module and find a wide LCD display is very basic module and is very commonly used in various devices and circuits. These modules are preferred over seven segments and other multi segment LEDs. The reasons being: LCDs are economical; easily programmable; have no limitation of displaying special & even custom characters (unlike in seven segments), animations and so on. A 16x2 LCD means it can display 16 characters per line and there are 2 such lines. In this LCD each character is displayed in 5x7 pixel matrix. This LCD has two registers, namely, Command and Data.The command register stores the command instructions given to the LCD. A command is an instruction given to LCD to do a predefined task like initializing it, clearing its screen, setting the cThe data register stores the data to be displayed on the LCD. The data is the ASCII value of the character to be displayed on the LCD. Click to learn more about internal structure of a LCD.



II. SYSTEM ANALYSIS

.1 Block Diagram of Pulse Detection and Transmission system

3.433MHz RF Transmitter and Receiver

Arduino is the main part of this system. Arduino is an open-source hardware and software company, project and user community that designs and manufactures single-board microcontrollers and microcontroller kits for building

active objects that can sense and control objects in the physical and digital world. Its products are licensed under the GNU Lesser General Public License (LGPL) or the GNU General Public License (GPL),permitting the manufacture of Arduino boards and software distribution by anyone. Arduino boards are available commercially in preassembled form or as do-it-yourself (DIY) kits. The figure 2.2 shows the Arduino

LCD (Liquid Crystal Display) screen is an electronic display module and find a wide range of applications. A 16x2 LCD display is very basic module and is very commonly used in various devices and circuits. These modules are preferred over seven segments and other multi segment LEDs. The reasons being: LCDs are economical; easily

ble; have no limitation of displaying special & even custom characters (unlike in seven segments),

A 16x2 LCD means it can display 16 characters per line and there are 2 such lines. In this LCD each character is l matrix. This LCD has two registers, namely, Command and Data.

The command register stores the command instructions given to the LCD. A command is an instruction given to LCD to do a predefined task like initializing it, clearing its screen, setting the cursor position, controlling display etc. The data register stores the data to be displayed on the LCD. The data is the ASCII value of the character to be displayed on the LCD. Click to learn more about internal structure of a LCD.



source hardware and software company, project and board microcontrollers and microcontroller kits for building

active objects that can sense and control objects in the physical and digital world. Its products are licensed under the GNU Lesser General Public License (LGPL) or the GNU General Public License

are distribution by anyone. Arduino boards are yourself (DIY) kits. The figure 2.2 shows the Arduino

range of applications. A 16x2 LCD display is very basic module and is very commonly used in various devices and circuits. These modules are preferred over seven segments and other multi segment LEDs. The reasons being: LCDs are economical; easily

ble; have no limitation of displaying special & even custom characters (unlike in seven segments),

A 16x2 LCD means it can display 16 characters per line and there are 2 such lines. In this LCD each character is

The command register stores the command instructions given to the LCD. A command is an instruction given to ursor position, controlling display etc.

The data register stores the data to be displayed on the LCD. The data is the ASCII value of the character to be



E. 433 MHz RF TRANSMITTER AND RECEIVERThe 433MHz wireless module is one of the cheap and easy to use modules for all wireless projects. These modules can be used only in pairs and only simplex communication is possible. Meaning the transmitter can only transmit information and the receiver can only receive it, so you can only send data from point A to B and not from B to A.The module could cover a minimum of 3 meters and with proper antenna a power supplies it can reach up to 100 meters theoretically. But practically we can hardly get about 30The module itself cannot work on its own as it required some kind of encoding before being transmitter and decoding after being received. It has to be used with an encoder or decoder IC or with any microends. The simplest way to use it is with theThe module uses ASK (Amplitude shift keying) and hence it’s easy to interface with microcontrollers as well. If you are trying to use this with Arduino, then the Radiohead library would make things easy for you. However, you cannot expect noiseless data for a long distance fodepends on the voltage supplied to Receiver and the noise present in the environment. Features of 433MHz Transmitter

• Wireless (RF) Simplex Transmitter and Receiver• Transmitter Operating Voltage: +5V only• Transmitter Operating current: 9mA to 40mA• Operating frequency: 433 MHz • Transmission Distance: 3 meters (without antenna) to 100 meters (maximum)• Modulating Technique: ASK (Amplitude shift keying) Features of 433MHz Receiver

• Low cost and small packageReceiver frequency 433MHz• Receiver typical frequency 105Dbm• Receiver supply current 3.5mA • Low power consumption • Receiver operating voltage 5v • Transmitter frequency range 433.92MHz• Transmitter supply voltage 3v~6v

F. PULSE SENSOR The heartbeat sensor is based on the principle of “Photo Plethysmography”. It measures the change in volume of blood through any organ of the body which causes a change in the light intensity through that organ (a vascular region). In case of applications where heartThe flow of blood volume is decided by the rate of heart pupulses are equivalent to the heart beat pulses.The principle behind the working of the Heartbeat Sensor is Photoplethysmography. According to this principle, the changes in the volume of blood in an orthat organ. Usually, the source of light in a heartbeat sensor would be an IR LED and the detector would be any Photo Detector like a Photo Diode, an LDR (Light Dependent Resistorlight source and a detector, we can arrange them in two ways: A Trans missive Sensor and a Reflective Sensor .In a Transmissive Sensor, the light source and the detector are place facing each other and the finbe placed in between the transmitter and receiver. Reflective Sensor, on the other hand, has the light source and the detector adjacent to each other and the finger of the person must be placed in front of the sensor.

A. Explanation



AND RECEIVER The 433MHz wireless module is one of the cheap and easy to use modules for all wireless projects. These modules can be used only in pairs and only simplex communication is possible. Meaning the transmitter can only transmit

receiver can only receive it, so you can only send data from point A to B and not from B to A.The module could cover a minimum of 3 meters and with proper antenna a power supplies it can reach up to 100

y get about 30-35 meters in a normal test condition. The module itself cannot work on its own as it required some kind of encoding before being transmitter and decoding after being received. It has to be used with an encoder or decoder IC or with any microends. The simplest way to use it is with the HT12E Encoder and HT12D Decoder IC.

(Amplitude shift keying) and hence it’s easy to interface with microcontrollers as well. If you are trying to use this with Arduino, then the Radiohead library would make things easy for you. However, you cannot expect noiseless data for a long distance form this module as this is very much susceptible to noise. The rage depends on the voltage supplied to Receiver and the noise present in the environment.

Wireless (RF) Simplex Transmitter and Receiver ltage: +5V only

Transmitter Operating current: 9mA to 40mA

Transmission Distance: 3 meters (without antenna) to 100 meters (maximum) Modulating Technique: ASK (Amplitude shift keying)

mall packageReceiver frequency 433MHz Receiver typical frequency 105Dbm

Transmitter frequency range 433.92MHz

sensor is based on the principle of “Photo Plethysmography”. It measures the change in volume of blood through any organ of the body which causes a change in the light intensity through that organ (a vascular region). In case of applications where heart pulse rate is to be monitored, the timing of the pulses is more important. The flow of blood volume is decided by the rate of heart pulses and since light is absorbed by blood, the signal pulses are equivalent to the heart beat pulses. The principle behind the working of the Heartbeat Sensor is Photoplethysmography. According to this principle, the changes in the volume of blood in an organ is measured by the changes in the intensity of the light passing through that organ. Usually, the source of light in a heartbeat sensor would be an IR LED and the detector would be any Photo Detector like a Photo Diode, an LDR (Light Dependent Resistor) or a Photo Transistor. With these two i.e. a light source and a detector, we can arrange them in two ways: A Trans missive Sensor and a Reflective Sensor .In a Transmissive Sensor, the light source and the detector are place facing each other and the finger of the person must be placed in between the transmitter and receiver. Reflective Sensor, on the other hand, has the light source and the detector adjacent to each other and the finger of the person must be placed in front of the sensor.

III. CIRCUIT DIAGRAM



The 433MHz wireless module is one of the cheap and easy to use modules for all wireless projects. These modules can be used only in pairs and only simplex communication is possible. Meaning the transmitter can only transmit

receiver can only receive it, so you can only send data from point A to B and not from B to A. The module could cover a minimum of 3 meters and with proper antenna a power supplies it can reach up to 100

The module itself cannot work on its own as it required some kind of encoding before being transmitter and decoding after being received. It has to be used with an encoder or decoder IC or with any microcontroller on both

(Amplitude shift keying) and hence it’s easy to interface with microcontrollers as well. If you are trying to use this with Arduino, then the Radiohead library would make things easy for you. However, you

rm this module as this is very much susceptible to noise. The rage

sensor is based on the principle of “Photo Plethysmography”. It measures the change in volume of blood through any organ of the body which causes a change in the light intensity through that organ (a vascular

, the timing of the pulses is more important. lses and since light is absorbed by blood, the signal

The principle behind the working of the Heartbeat Sensor is Photoplethysmography. According to this principle, the gan is measured by the changes in the intensity of the light passing through

that organ. Usually, the source of light in a heartbeat sensor would be an IR LED and the detector would be any ) or a Photo Transistor. With these two i.e. a

light source and a detector, we can arrange them in two ways: A Trans missive Sensor and a Reflective Sensor .In a ger of the person must

be placed in between the transmitter and receiver. Reflective Sensor, on the other hand, has the light source and the detector adjacent to each other and the finger of the person must be placed in front of the sensor.



The circuit design of Arduino based Heart rate monitor system using Heart beat Sensor is very simple. First, in order to display the heartbeat readings in bpm, we have to connect a 16×2 LCD Display to the Arduino UNO.The 4 datpins of the LCD Module (D4, D5, D6 and D7) are connected to Pins 1, 1, 1 and 1 of the Arduino UNO. Also, a 10KΩ Potentiometer is connected to Pin 3 of LCD (contrast adjust pin). The RS and E (Pins 3 and 5) of the LCD are connected to Pins 1 and 1 of the Arduino UNO.Next, connect the output of the Heartbeat Sensor Module to the Analog Input Pin (Pin 1) of Arduino.

Fig.3.1 Circuit Diagram of Pulse Detection and Transmission system Heart beat is sensed by using a high intensity type LED and LDR. The As Sensor a photo diode or a photo transistor can be used. The skin may be illuminated with visible (red) using transmitted or reflected light for detection. The very small changes in reflectivity or in transmittanvarying blood content of human tissue are almost invisible. Various noise sources may produce disturbance signals with amplitudes equal or even higher than the amplitude of the pulse signal. Valid pulse measurement therefore requires extensive preprocessing of the raw signal. The new signal processing approach presented here combines analog and digital signal processing in a way that both parts can be kept simple but in combination are very effective in suppressing disturbance signals. Thedescribed here uses a red LED for transmitted light illumination and a LDR as detector. With only slight changes in the preamplifier circuit the same hardware and software could be used with other illumination and detection concepts. The detectors photo current (AC Part) is converted to voltage and amplified by an operational amplifier (LM358). Output is given to another nonThe value is preset in the inverting input, the amplicondition occurs it will generate an interrupt to the controller.

The main purpose of this automatic health system is to monitor the heart rate or pulse rate of a patient and display the same to the doctor by using RF technology.In hospitals, patients’ body temperatures and heartbeat rates need to be monitored regularly, which is usually done by doctors or other paramedical staff. They observe the body temperature and heartbeat rates (whetheminute). The doctors and other hospital management staff keep a record of the body temperature and heartbeats of every patient.This health monitoring system project includes various components such as an Arduino, a 5V regulated power supply unit, a heartbeat sensor, an RF transmitter, an RF receiver module and an LCD display. The microcontroller is used as the brain of the entire project for monitoring the heartbeat or pulse rate, of patients. Upload the code to Arduino UNO and Power on the and press the switch.



The circuit design of Arduino based Heart rate monitor system using Heart beat Sensor is very simple. First, in order to display the heartbeat readings in bpm, we have to connect a 16×2 LCD Display to the Arduino UNO.The 4 datpins of the LCD Module (D4, D5, D6 and D7) are connected to Pins 1, 1, 1 and 1 of the Arduino UNO. Also, a

Potentiometer is connected to Pin 3 of LCD (contrast adjust pin). The RS and E (Pins 3 and 5) of the LCD are Arduino UNO.Next, connect the output of the Heartbeat Sensor Module to the

Fig.3.1 Circuit Diagram of Pulse Detection and Transmission system

Heart beat is sensed by using a high intensity type LED and LDR. The finger is placed between the LED and LDR. As Sensor a photo diode or a photo transistor can be used. The skin may be illuminated with visible (red) using transmitted or reflected light for detection. The very small changes in reflectivity or in transmittanvarying blood content of human tissue are almost invisible. Various noise sources may produce disturbance signals with amplitudes equal or even higher than the amplitude of the pulse signal. Valid pulse measurement therefore

sive preprocessing of the raw signal.

The new signal processing approach presented here combines analog and digital signal processing in a way that both parts can be kept simple but in combination are very effective in suppressing disturbance signals. Thedescribed here uses a red LED for transmitted light illumination and a LDR as detector. With only slight changes in the preamplifier circuit the same hardware and software could be used with other illumination and detection

hoto current (AC Part) is converted to voltage and amplified by an operational amplifier (LM358). Output is given to another non-inverting input of the same LM358; here the second amplification is done. The value is preset in the inverting input, the ampli fied value is compared with preset value if any abnormal condition occurs it will generate an interrupt to the controller.

IV. WORKING

The main purpose of this automatic health system is to monitor the heart rate or pulse rate of a patient and display e to the doctor by using RF technology.

In hospitals, patients’ body temperatures and heartbeat rates need to be monitored regularly, which is usually done by doctors or other paramedical staff. They observe the body temperature and heartbeat rates (whetheminute). The doctors and other hospital management staff keep a record of the body temperature and heartbeats of every patient.This health monitoring system project includes various components such as an Arduino, a 5V

unit, a heartbeat sensor, an RF transmitter, an RF receiver module and an LCD display. The microcontroller is used as the brain of the entire project for monitoring the heartbeat or pulse rate, of patients. Upload the code to Arduino UNO and Power on the system. The Arduino asks us to place our finger in the sensor



The circuit design of Arduino based Heart rate monitor system using Heart beat Sensor is very simple. First, in order to display the heartbeat readings in bpm, we have to connect a 16×2 LCD Display to the Arduino UNO.The 4 data pins of the LCD Module (D4, D5, D6 and D7) are connected to Pins 1, 1, 1 and 1 of the Arduino UNO. Also, a

Potentiometer is connected to Pin 3 of LCD (contrast adjust pin). The RS and E (Pins 3 and 5) of the LCD are Arduino UNO.Next, connect the output of the Heartbeat Sensor Module to the

finger is placed between the LED and LDR. As Sensor a photo diode or a photo transistor can be used. The skin may be illuminated with visible (red) using transmitted or reflected light for detection. The very small changes in reflectivity or in transmittance caused by the varying blood content of human tissue are almost invisible. Various noise sources may produce disturbance signals with amplitudes equal or even higher than the amplitude of the pulse signal. Valid pulse measurement therefore

The new signal processing approach presented here combines analog and digital signal processing in a way that both parts can be kept simple but in combination are very effective in suppressing disturbance signals. The setup described here uses a red LED for transmitted light illumination and a LDR as detector. With only slight changes in the preamplifier circuit the same hardware and software could be used with other illumination and detection

hoto current (AC Part) is converted to voltage and amplified by an operational amplifier inverting input of the same LM358; here the second amplification is done.

fied value is compared with preset value if any abnormal

The main purpose of this automatic health system is to monitor the heart rate or pulse rate of a patient and display

In hospitals, patients’ body temperatures and heartbeat rates need to be monitored regularly, which is usually done by doctors or other paramedical staff. They observe the body temperature and heartbeat rates (whether 72 times per minute). The doctors and other hospital management staff keep a record of the body temperature and heartbeats of every patient.This health monitoring system project includes various components such as an Arduino, a 5V

unit, a heartbeat sensor, an RF transmitter, an RF receiver module and an LCD display. The microcontroller is used as the brain of the entire project for monitoring the heartbeat or pulse rate, of patients.

system. The Arduino asks us to place our finger in the sensor



Place any finger (except the Thumb) in the sensor clip and push the switch (button). Based on the data from the sensor, Arduino calculates the heart rate and displays the hWhile the sensor is collecting the data, sit down and relax and do not shake the wire as it might result in a faultvalue.After the result is displayed on the LCD, if you want to perform another test, just push the rest button on the Arduino and start the procedure once again.The microcontroller is programmed to count the number of peaks of the input signal in 5 or 10 seconds, and the result is further multiplied correspondingly by 12 or 6 to obtain the total number of peaks per minute. Tconnected to the microcontroller and a known frequency pulse signal is fed into it. The correct number of peaks per minute value is showed on the LCD. When the microcontroller is integrated into the entire design circuitry, it is able to count the number heartbeats per minute and drive the LCD to display the counted value

Fig. 5.1

Fig. 5.2 When the Pulse is measuring Lcd is showing the heart pulse



Place any finger (except the Thumb) in the sensor clip and push the switch (button). Based on the data from the sensor, Arduino calculates the heart rate and displays the heartbeat in bpm. While the sensor is collecting the data, sit down and relax and do not shake the wire as it might result in a faultvalue.After the result is displayed on the LCD, if you want to perform another test, just push the rest button on the

no and start the procedure once again. The microcontroller is programmed to count the number of peaks of the input signal in 5 or 10 seconds, and the result is further multiplied correspondingly by 12 or 6 to obtain the total number of peaks per minute. Tconnected to the microcontroller and a known frequency pulse signal is fed into it. The correct number of peaks per minute value is showed on the LCD. When the microcontroller is integrated into the entire design circuitry, it is able

e number heartbeats per minute and drive the LCD to display the counted value

V. RESULTS & DISCUSSION

Fig. 5.1 The final system after the connections given

When the Pulse is measuring Lcd is showing the heart pulse



Place any finger (except the Thumb) in the sensor clip and push the switch (button). Based on the data from the

While the sensor is collecting the data, sit down and relax and do not shake the wire as it might result in a faultvalue. After the result is displayed on the LCD, if you want to perform another test, just push the rest button on the

The microcontroller is programmed to count the number of peaks of the input signal in 5 or 10 seconds, and the result is further multiplied correspondingly by 12 or 6 to obtain the total number of peaks per minute. The LCD is connected to the microcontroller and a known frequency pulse signal is fed into it. The correct number of peaks per minute value is showed on the LCD. When the microcontroller is integrated into the entire design circuitry, it is able



Fig.5.3 The final output

The final results after the connections is also shown in the above figure in the Arduino serial monitor which shows the values of pulse count and the transmitted output.

In this exploration we have attempted to propose a total paper on detecting heart attack by detecting the heartbeat of person. The heart beat sensor which is interfaced with microcontroller senses the heartbeat of person and transmits them over RF transmitter. System allows setting limits of heart beat. After setting these limits person can start monitoring the heart beat and whenever the person’s heart beat goes above certain setpoint they can get an alert on high heart beat and also about chances two parts and it is transmitted from one side and from the other side it is monitored regularly and if any sudden drop of heart beat or rise of heart beat occurs then the doctor orAnd sudden precautions will be taken by them.

[ 1 ] Poornima Mahesh, Pramod Raut, Akshay Aparaj, Vinay Phale & Wasim Chaudhari “IoT And GSM Based Automatic Water Pump Conrol”, IJRISE, Vol.3

[ 2 ] http://www.healthline.com/galecontent/ physical



The final output which shows the normal heart pulse 78 BPM

Fig.5.4 Output values of the system

The final results after the connections is also shown in the above figure in the Arduino serial monitor which shows the values of pulse count and the transmitted output.

VI. CONCLUSION

In this exploration we have attempted to propose a total paper on detecting heart attack by detecting the heartbeat of person. The heart beat sensor which is interfaced with microcontroller senses the heartbeat of person and transmits

transmitter. System allows setting limits of heart beat. After setting these limits person can start monitoring the heart beat and whenever the person’s heart beat goes above certain setpoint they can get an alert on high heart beat and also about chances of heart attack. Also the system alerts for lower heartbeat. The system has two parts and it is transmitted from one side and from the other side it is monitored regularly and if any sudden drop of heart beat or rise of heart beat occurs then the doctor or guardian or relatives will reach him as soon as possible. And sudden precautions will be taken by them.

REFERENCES

Poornima Mahesh, Pramod Raut, Akshay Aparaj, Vinay Phale & Wasim Chaudhari “IoT And GSM Based Automatic Water Pump Conrol”, IJRISE, Vol.3 Iss. 2 pp.199-205, 2017. http://www.healthline.com/galecontent/ physical-examination. (August 31, 2013).



The final results after the connections is also shown in the above figure in the Arduino serial monitor which shows

In this exploration we have attempted to propose a total paper on detecting heart attack by detecting the heartbeat of person. The heart beat sensor which is interfaced with microcontroller senses the heartbeat of person and transmits

transmitter. System allows setting limits of heart beat. After setting these limits person can start monitoring the heart beat and whenever the person’s heart beat goes above certain setpoint they can get an alert on

of heart attack. Also the system alerts for lower heartbeat. The system has two parts and it is transmitted from one side and from the other side it is monitored regularly and if any sudden drop

guardian or relatives will reach him as soon as possible.

Poornima Mahesh, Pramod Raut, Akshay Aparaj, Vinay Phale & Wasim Chaudhari “IoT And GSM Based



[ 3 ] R. Trivedi, G. Mathur, A. Mathur, “A Survey on Platinum Temperature Sensor”, IJSCE, ISSN: 2231Volume-1, Issue-NCAI2011, June 2011

[ 4 ] B Bhargava Reddy, D Sivakrishna and A V Sudhakara Reddy “Modelling and Analysis of Wind Power Generation Using PID Controller”, International Journal For Scientific Research & Development (IJSRD), Vol.1, No.9, pp.2045-2049, November 2013.

[ 5 ] P Prasad, B Bhargava Reddy anusing Network Reconfiguration with Particle Swarm Optimization”, International Journal of Engineering Science & Advanced Technology (IJESAT), Vol.5, Iss.3, pp.171

[ 6 ] K.Surekha and A.V.Sudhakara Reddy “A New Control Topology for Smart Power Grids using BiSynchronous VSC”, International Journal of Informative & FuturisticResearch, Vol.2, No.10, PP.3695June 2015.

[ 7 ] A. V. Sudhakara Reddy, Prof. M. Damodar Reddy, Using Dragonfly Algorithm”, Journal of Electrical Engineering, Vol.16, No.4, No.30, pp.273

[ 8 ] D.Raja Reddy, A.Gayathri Reddy “Symmetrical HYBRID PFC (Power Flow Controller)Issue. No. 3, pp. 11-17, January

[ 9 ] A. V. Sudhakara Reddy, Dr. M. Damodar Reddy, “NetworkReconfiguration of Distribution System for maximum loss reduction using Sine Cosine Algorithm”, International Journal of Engineering Research and Applications (IJERA),Vol.7, No.10, pp.34

[ 10 ] A. V. Sudhakara Reddy, Dr. M. Damodar Reddy, “Optimal Capacitor allocation for the reconfigured Network using Ant Lion Optimization algorithm”, International Journal of Applied Engineering Research (IJAER), ISSN:0973-4562,Vol.12, No.12, pp.3084

[ 11 ] A. V. Sudhakara Reddy, M. Damodar Reddy and Y. V. Krishna Reddy “Feeder Reconfiguration of Distribution Systems for Loss Reduction and Emissions Reduction using MVO Algorithm”, Majlesi Journal of Electrical Engineering,Vol.12, No.2, pp.1

[ 12 ] S.Bharathi, A.V.Sudhakara Reddy, Dr.M.Damodar Reddy, “Optimal Placement of UPFC and SVC using Moth-Flame Optimization Algorithm”, International Journal of Soft Computing and Artificial Intelligence, ISSN: 2321-4046, Vol.5, No.1, pp.41

[ 13 ] Kalyani S, A. V. Sudhakara Reddy and N. Vara Prasad “Optimal Placement of Capacitors in Distribution Systems for Emission Reduction Using Ant Lion Optimization Algorithm”, International Journal of Current Advanced Research, Vol.7, No.11, pp.16339

[ 14 ] Y V Krishna Reddy, M. Damodar Reddy and A. V. Sudhakara Reddy “Flower Pollination Algorithm for Solving Economic Dispatch with Prohibited Operating Zones and Ramp Rate Limit Constraints”, Journal of Emerging Technologies and Innovative Research (JETIR), Vol.5, Iss.10, pp.498



R. Trivedi, G. Mathur, A. Mathur, “A Survey on Platinum Temperature Sensor”, IJSCE, ISSN: 2231NCAI2011, June 2011.

eddy, D Sivakrishna and A V Sudhakara Reddy “Modelling and Analysis of Wind Power Generation Using PID Controller”, International Journal For Scientific Research & Development (IJSRD),

2049, November 2013. P Prasad, B Bhargava Reddy and A V Sudhakara Reddy “Power Loss Minimization in Distribution System using Network Reconfiguration with Particle Swarm Optimization”, International Journal of Engineering Science & Advanced Technology (IJESAT), Vol.5, Iss.3, pp.171-178, May 2015.

a and A.V.Sudhakara Reddy “A New Control Topology for Smart Power Grids using BiSynchronous VSC”, International Journal of Informative & FuturisticResearch, Vol.2, No.10, PP.3695

A. V. Sudhakara Reddy, Prof. M. Damodar Reddy, “Optimization of Distribution Network Reconfiguration Using Dragonfly Algorithm”, Journal of Electrical Engineering, Vol.16, No.4, No.30, pp.273D.Raja Reddy, A.Gayathri Reddy “Controlling Power Oscillations in Real and Reactive Power using

etrical HYBRID PFC (Power Flow Controller)” i- manager’s Journal on Electrical Engineering, Vol. 10, 17, January - March 2017.

A. V. Sudhakara Reddy, Dr. M. Damodar Reddy, “NetworkReconfiguration of Distribution System for reduction using Sine Cosine Algorithm”, International Journal of Engineering Research and

Applications (IJERA),Vol.7, No.10, pp.34-39, October 2017. A. V. Sudhakara Reddy, Dr. M. Damodar Reddy, “Optimal Capacitor allocation for the reconfigured

ing Ant Lion Optimization algorithm”, International Journal of Applied Engineering Research 4562,Vol.12, No.12, pp.3084-3089,July 2017.

A. V. Sudhakara Reddy, M. Damodar Reddy and Y. V. Krishna Reddy “Feeder Reconfiguration of on Systems for Loss Reduction and Emissions Reduction using MVO Algorithm”, Majlesi Journal

of Electrical Engineering,Vol.12, No.2, pp.1-8, June 2018. S.Bharathi, A.V.Sudhakara Reddy, Dr.M.Damodar Reddy, “Optimal Placement of UPFC and SVC using

Optimization Algorithm”, International Journal of Soft Computing and Artificial Intelligence, 4046, Vol.5, No.1, pp.41-45, May2017.

Kalyani S, A. V. Sudhakara Reddy and N. Vara Prasad “Optimal Placement of Capacitors in Distribution Emission Reduction Using Ant Lion Optimization Algorithm”, International Journal of Current

Advanced Research, Vol.7, No.11, pp.16339-16343, 2018. Y V Krishna Reddy, M. Damodar Reddy and A. V. Sudhakara Reddy “Flower Pollination Algorithm for

mic Dispatch with Prohibited Operating Zones and Ramp Rate Limit Constraints”, Journal of Emerging Technologies and Innovative Research (JETIR), Vol.5, Iss.10, pp.498-505, 2018.



R. Trivedi, G. Mathur, A. Mathur, “A Survey on Platinum Temperature Sensor”, IJSCE, ISSN: 2231-2307,

eddy, D Sivakrishna and A V Sudhakara Reddy “Modelling and Analysis of Wind Power Generation Using PID Controller”, International Journal For Scientific Research & Development (IJSRD),

d A V Sudhakara Reddy “Power Loss Minimization in Distribution System using Network Reconfiguration with Particle Swarm Optimization”, International Journal of Engineering

a and A.V.Sudhakara Reddy “A New Control Topology for Smart Power Grids using Bi-directional Synchronous VSC”, International Journal of Informative & FuturisticResearch, Vol.2, No.10, PP.3695-3704,

“Optimization of Distribution Network Reconfiguration Using Dragonfly Algorithm”, Journal of Electrical Engineering, Vol.16, No.4, No.30, pp.273-282, 2017.

Controlling Power Oscillations in Real and Reactive Power using manager’s Journal on Electrical Engineering, Vol. 10,

A. V. Sudhakara Reddy, Dr. M. Damodar Reddy, “NetworkReconfiguration of Distribution System for reduction using Sine Cosine Algorithm”, International Journal of Engineering Research and

A. V. Sudhakara Reddy, Dr. M. Damodar Reddy, “Optimal Capacitor allocation for the reconfigured ing Ant Lion Optimization algorithm”, International Journal of Applied Engineering Research

A. V. Sudhakara Reddy, M. Damodar Reddy and Y. V. Krishna Reddy “Feeder Reconfiguration of on Systems for Loss Reduction and Emissions Reduction using MVO Algorithm”, Majlesi Journal

S.Bharathi, A.V.Sudhakara Reddy, Dr.M.Damodar Reddy, “Optimal Placement of UPFC and SVC using Optimization Algorithm”, International Journal of Soft Computing and Artificial Intelligence,

Kalyani S, A. V. Sudhakara Reddy and N. Vara Prasad “Optimal Placement of Capacitors in Distribution Emission Reduction Using Ant Lion Optimization Algorithm”, International Journal of Current

Y V Krishna Reddy, M. Damodar Reddy and A. V. Sudhakara Reddy “Flower Pollination Algorithm for mic Dispatch with Prohibited Operating Zones and Ramp Rate Limit Constraints”, Journal of

505, 2018.

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