WE ARE DEVELOPING A

DISTRIBUTED WIRELESS SYSTEM TO MONITOR HEART BEAT RATE DURING CRITICAL STAGE, AND IF ANYTHING IS

ABNORMAL THE MESSAGE WILL BE SENT TO THE RESPECTIVE DOCTOR(S) MOBILE. SIMILARLY THE PACE MAKER

RF BASED WIRELESS HEART BEAT RATE MONITORING SYSTEM

WAP ENABLED WITH MESSENGER

Wireless RF 433.92 MHz, SAW – 4800 BPS, ISM Band

The Total Heart Care SystemThis project - Wireless Heart Beat Rate Monitoring System, is used in the ICU or in operation Theaters to identify the Heart Beat Rate of the Patient.

Heart is an amazing organ which continuously pumps oxygen and nutrient-rich blood throughout the body to sustain life

WHAT IS HEART BEAT RATE?

The Heart Sounds are the noises a physician listens to using a stethoscope over the heart.

They are the noises of the heart valves shutting. These noises are not the same as the pulse, or the artery turbulence noises listened to when taking Blood Pressure. There are normal two distinct heart sounds, often called a lub and a dub

What is heart failure?

Heart failure occurs when your heart muscle doesn't pump as much blood as the body needs. Failure doesn't mean that the heart has stopped pumping but rather that it is failing to pump as effectively as it should

Abnormal Heart Rhythms

The heart is an amazing organ. It beats in a steady even rhythm, about 60 to 100 times each minute (that's about 100,000 times each day!).

An arrhythmia (also called dysrhythmia or irregular heart rhythm) is an irregular or abnormal heartbeat.

An arrhythmia can involve a change in the rhythm, producing an uneven heartbeat, or a change in the rate, causing a very slow or very fast heartbeat

ABOUT PACEMAKER

WIRELESS INTELLIGENT HEART BEAT RATE MONITORING SYSTEM HAVE MADE POSSIBLE

A NEW GENERATION OF NONINVASIVE, UNOBTRUSIVE PERSONAL MEDICAL

MONITORS APPLICABLE DURING ABNORMAL ACTIVITIES

A pacemaker is an electronic device used to treat patients who have symptoms caused by abnormally slow heartbeats. A pacemaker is capable of keeping track of the patient's heartbeats.

If the patient's heart is beating too slowly, the pacemaker will generate electrical signals similar to the heart's natural signals, causing the heart to beat faster.

The purpose of the pacemaker is to maintain heartbeats so that adequate oxygen and nutrients are delivered through the blood to the organs of the body

ABOUT THE PROJECT

In the Wireless Heart Beat Rate Monitoring System we are using Wireless Heart Beat Sensor. The sensor used for this detection can be simply housed on the patient’s finger, a record of beat-to-beat Heart Rate is monitored and transferred to the another end continuously to watch the Heart Performance, and if anything is abnormal, the last record value or the continuous values will be sent to the doctor(s) or Hospital Mobile / Patient(s) Relatives or Friends Mobile

It will given an alarm to the patient to remain about the medicine that patient has to take immediately. It will also switch on the pace maker for the immediate rescue.

HOW IT WORKS

The sensor detects pumping of the heart and produces a voltage output. This is then transferred to the computer via a PIC Microcontroller unit.

The transfer rate of this Microcontroller is 9600 Baud Rate. This enables us to view and track the online changes encountered.

In the computer the output is plotted with respect to the real time to the heart beat rate. The Heartbeat Rate per minute is also given on the computer.

These information can be stored on the computer and can be used to analyze a status of the patient.

It also has an output to switch on the pace Maker on abnormal Beat rates. The complete information can be sent to a mobile Phone.

WIRELESS RFRadio Frequency A range of electromagnetic frequencies above sound and below visible light, generally in the 30Khz to 300GHz range, used for all broadcast transmission including AM and FM radio, television, short-wave, microwave, and satellite transmissions

High Performance SAW based architecture with a maximum range of 100 feet at 4800 BPS data rate, with the operating frequency of 433.92 MHz, ISM Band and Amplitude Modulation

RF BASED WIRELESS HEART BEAT RATE MONITORING SYSTEM

Relay Driver

WAP ENABLED WITH MESSENGER

Wireless Heart Beat Sensor

Sender (Patient Side)

Data Acquisition Unit – RF Tx

PIC MicrocontrollerRS 232

RF Rx

Heart Beat Rate Monitoring System

Current Beat: 45 Beats Per Minute: 79

Potential Divider

Date: xx-xx-xxxx Time: xx-xx

Mobile Message

Pace Maker

If Abnormal Beat occurs, Medicine Alarm