Mems Apr Based Announcement System For Patients

DOWNLOAD ABSTRACT

AIM:

Design and Development of MEMS APR based announcement system for patients.

PURPOSE:

For physically challenged people there are no specific electronic devices to know their requirements using gestures. Physically challenged people easily perform gestures based on their needs. Especially in homes, hospitals and public places. The proposed system has voice announcement module that can perform recorded voices based on gestures. Here project title is MEMs and APR based announcement system for patients using Arduino.

DESCRIPTION:

Arduino connected with MEMS sensor (ADXL345/335) through i2c port. APR33A3 (voice module) module connected to Arduino digital pins. 16×2 LCD display connected to Arduino digital pins.

WORKING:

MEMS sensor (ADXL335/345 – Accelerometer) placed on the hand of physically challenged patient. Based on hand moments Arduino reads MEMS sensor values which are in the form of X-axis and Y-axis. Based on these values recorded voices will be play through APR module. The recorded voices are like “need water”, “need help”, “need medicine” and “need food”. Also the same information will be displaying on 16×2 LCD display.