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An Automated Bed Positioning and Windows System Using MEMS Accelerometer

A.Alice Linsie

This paper presents a prototype model for gesture recognition using MEMS accelerometer .The system is capable of recognizing gestures from MEMS 3-axes accelerometer and it is mainly targeted for hospital applications .The acceleration of hand in all directions were detected by 3-axes MEMS accelerometer. According to the acceleration values corresponding motors were enabled using Microcontroller, to perform tasks like bed positioning & windows open and close using RF transmitter & receiver.LCD is used to display the command which is performed from time to time.