Monday 24 September 2012

METHODOLOGY




The main focus of this research is to develop quite simple device to help baby breath again when stop breathing or apnea happen. Therefore new developments in reliability estimation techniques will be proposed, tested and applied to analysis and design of home apnea monitor using stretch sensor. In the research study and analysis about the limitation, this project has come out specification of stretch sensor and vibration motor. This sensitivity analysis on Home Apnea Monitor components will be performed to investigate their effect on the overall system reliability levels. We also study about the hardware to known their characteristic, function, and all circuit with related.

The method we will use for this project is using stretch sensor as input, vibration motor and alarm/buzzer as output. The stretch sensor will detect every each contraction movement of chest’s baby. When the baby stop breathing until 15-20 second, the alarm will turn ON but if it below the limits set on the monitor, the sensor will reset.

Software required in this project
-          Proteus V7.4 circuit simulator
-          PIC Programmer

Hardware required in this project
-          Stretch sensor
-          Vibration motor
-          Alarm/ Buzzer
-          PIC 16F877A 

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