Saturday, 13 December 2014

A COAT WITH HEART ATTACK DETECTOR

A COAT WITH HEART ATTACK DETECTOR
Abstract:
                The primary function of this system is to monitor Heart Beat of the Patient and the Data collected by the sensors are sent to the   Microcontroller. The   micro controller transmits the data over the air. Here we are using the GSM modem in order to transmit the information.
               From the transmitter the recordings are sent as an SMS to the care taker or the expert which have been given as the recipient. Not only we send the information through GSM module as SMS we also display the readings on LCD. And when the conditions go abnormal then we sense those values and then alarm the people around by blowing the alarm and also sending by sending as urgency SMS.
                  The functioning of Heart Beat device is based on the truth that the blood circulates for every heartbeat that can be sensed by using a circuit formed by the combination of a LDR and LED. Depending upon the rate of circulation of blood the heart beat rate per minute is calculated. This calculated value is communicated to remote person through a GSM modem interface to it.

          Here we tacking the input parameter as a heart beat   this is sensed by the sensor circuit and then heart beat calculate by the real time clock. If the heart beat is greater than the predefined level the information send to the concerned person.
power supply



   Advantages:

Ø The development of a biomedical instrumentation prototype for acquisition, processing and transmission of biomedical signals.
Ø This development could be helpful to improve people’s quality of life, As well as to allow an improvement in the government attendance indices.

Applications:

Ø Remote areas
Ø Medical applications

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