GSM Based Automatic Emergency Care

Abstract

This project is developed for the users to have automatic accident recovery in modern traffic system. It consists of three modules called Vehicle, Control room, Ambulance control. The vehicle module consists of an accident sensor, a GSM module and Microcontroller unit. The control room consists of a Cellphone and a RF transmitter. The ambulance control section consists of a RF receiver and a car control. If accident occurs, the sensor sends signal to the microcontroller and the microcontroller operates the GSM module to send text message to the particular cellphone. The administrator receives the message and immediately he informs the ambulance by activating a RF transmitter. The RF receiver in the ambulance control receives the signal and sends signal to the car control. The car control immediately sends the car to the particular place. This project uses the microcontroller PIC 16F73. The microcontroller program is written in assembly language. This project is very much used in modern traffic system. It is very accurate and cost effective.

Existing System

Proposed System

Architecture

BLOCK DIAGRAM