this 2nd

1. Welcome To Our Presentation

2. Our Presentation On

3. GROUP MEMBERS
 Md. Sohel Rana 11420158
 Shah Md Mizanur Rahman 13310404
 Mst. Shearmin Akter 12320285
 Kaisari khanom 12320131

4. SUPERVISED BY
MOHAMMAD EKRAMUL KABIR
Assistant Professor
Department of Electronics and Communication Engineering (ECE)
University of Information Technology & Sciences (UITS)

5. OBJECTIVE
The main objective of this project is to find the
accident spot at any place and intimating it to
ambulance through the GPS and GSM networks.

6. Overview
MEMS Sensor used to detect abrupt
vibration when an accident occurs
Detection and messaging system composed
of a GPS receiver , microcontroller and
GSM modem
GSM modem sends message to the
predefined/owner mobile number

7. BLOCK DIAGRAM

8. Flow Chart

9. CIRCUIT DIAGRAM

10. COMPLETE DESIGN OF PROJECT

11.  Real Data

12.  CIRCUIT COMPONENTS
Capacitor Resistor Vibration
sensor
LCD

13.  CIRCUIT COMPONENTS
Microcontroller GPS Module GSM Modem
Voltage
Regulator

14.  WORKING
 Whenever any accident occurs vibration sensor detect and sends
electrical signal to the ADC channel of the PIC microcontroller
 By using GPS , we will get particular location where accident occurs
,then GSM sends message to authorized mobile number .
 The GPS positioning is done in the form of latitude and longitude
along with the exact location of the place by making Google maps

15.  ADVANTAGES
 The vehicle which has undergone to an accident can be identified by using
tracking technology without any delay
 The immediate medication will be provided to the accident victims in the
remote areas
 Mobile number can be changed at any time

16.  DISADVANTAGES
In some places where there is no provision of GSM
networks it is difficult for communication

17.  FUTURE SCOPE
 Automotive Security System
 This can also be developed by interconnecting a camera to the
controller module that takes the photograph of the accident spot
that makes tracking easier

18.  CONCLUSION
 To minimize the deaths and severe conditions due to accidents the GPS and
GSM technologies are used where immediate action would be take place by
the ambulance/police service which might reduces the severity