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LED INDICATOR FOR MONITORING

HEARTBEAT

UNDER THE GUIDANCE OF: ___Mr.S. RAJKUMAR, M.E., Ph.D

PREPARED & PRESENTED BY:

MANOJ KUMAR.CPREMRAJAN.N &

NISHOK.V.L

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ABSTRACT

Heart rate monitor was used by a person who cares about theirheart to ensure that they have a normal heart rate. The early

detection of the abnormal heart rate can help to prevent from the

serious disease.

In the sport field, the heart rate monitor is needed to determine

the range of heart rate.

This range can be monitored with optimum exercise performed

by the athlete via SMAC protocol(IEEE 802.15.4).

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Alcohol tests using this methodology areadministered by having the donor blow into the EBTmouthpiece for 6 seconds or until adequate amount ofbreath has been obtained.

Here we are using three sensors which are heartbeat , bloodpressure, drug-detection sensors. These three helps to

monitor the heart rate of a person.

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HARDWARE REQUIREMENTS

MICROCONTROLLER

HEART BEAT SENSOR

PRESSURE SENSORDRUG DETECTION SENSOR

LED’S

UARTPC

SMAC PROTOCOL

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SOFTWARE REQUIREMENTS:

KEIL COMPILER

VISUAL BASIC

EMBEDDED C

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EXISTING SYSTEM

The ability to monitor the health status of elderly patients

or patients undergoing therapy enables significant

advantages in terms of both cost and comfort of the subject

The research activity is concerned with the

development of a novel wearable biomedical signal

sensor device for monitoring health conditions at

home.

Human biomedical parameters can be registered and

analyzed continuously during home work activities

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This paper presents a current invention for monitoring the athletes’

heart rate during training or exercise session. A bracelet with different

color code of Light Emitting Diode (LED) is designed as a wrist heart

rate monitor.

The portable color coded heart rate monitoring system is design tobe noninvasive, lightweight and easily worn so that the athlete feel

comfortable and will not impeded their activities.

Future works will be focused on reducing the size of LEDstrips/bracelet to be worn as a wrist band and improving both of the

data communication (Zigbee and ANT+) between the transmitter and

receiver.

PROPOSED SYSTEM

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RECIEVER BLOCK DIAGRAM

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RECIEVER

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LED

INDICATION

START

INITIALIZE MC

AT89S52

IS DRUG,

HEART

BEAT,BP NORMAL?

GREEN LED

RED LED(ABNORMAL)

YELLOW LED

(SEMI

NORMAL)

YES

NO

STOP

SEND

INFORMATION

TO PC

FLOW CHART

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Lightweight and easily worn so that the athlete feel

comfortable and will not impeded their Activities.

This device also gives an advantage to coach to easily get the

information about athlete heart rate condition by only

monitoring the LED indicator on bracelet wearing by athletes

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DISADVANTAGES

The system does not prevent the noise in ECG waveform

The priority is not given to the patients during health conditions

The health condition of the patients is not monitored when the patients areusing mobile

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APPLICATION

It is used in Medical fields to monitor the patients health condition

It is used in sports

Military purposes

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CONCLUSION

The hear rate is monitored in different conditions using the sensors

and the

led’s and the output is shown in the receiver part ie., in the pc .

Thus the overall explanation in the review part is shown in the demo.

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THANK YOU

final mass

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