1. AUTOMATIC VEHICLE LOCATOR DO YOU WANT TO TRACK YOUR VEHICLE? PRESENTED BY, SAMBIDHAN MISHRA 8 TH SEM, MECH ENGG PKACE, BARGARH REGD NO-0701217219

2. SOME QUESTIONS ?  Q.1) Is you car stolen?  Q.2) Do you want to know the arrival of the bus for which you are waiting?  Q.3) Do you want to track their moments?  Q.4) Does your cargo consists of costly load and want to protect them?

3. AUTOMATIC VEHICLE LOCATOR

4. :INTRODUCTION:  1.The paper investigates a methodology that can be applied to the development of an Automatic Vehicle Location(AVL) system.  2.In essence, any AVL system can be considered as two main centers: the vehicle or mobile system & the central site or control system.  3.This paper will consider components that can be used in both of these systems.

5. WHAT IS AVL TECHNOLOGY? The four principal technologies employed for AVL systems are:  1.Global Positioning System.  2. Dead-Reckoning System.  3. Signpost/Odometer Systems.  4. Radio Navigation/Location.

6. TRACKING SYSTEMS :  1.PASSIVE TRACKING  2. REAL TIME TRACKING:

7. WORKING OF A GPS BASED AUTOMATIC VEHICLE LOCATOR: 1. GPS SATELLITES: 2. RADIO SYSTEM 3. COMMUNICATION CENTER 4. DISPATCH SECTION 5. CUSTOMER ASSISTANCE UNIT:

8. MORE ABOUT GPS :  1.USE OF DIFFERENTIAL GPS  2.GPS ANTENNAS:  3. GPS SATELLITES  4. MAPPING

9. DATA TRANSFER :  1.POLLING  2. EXCEPTION

10. BENEFITS  1.OPERATIONS:  2.COMMUNICATIONS:  3. PASSENGER INFORMATION:  4. SCHEDULING AND PLANNING  5. SAFETY AND SECURITY

11. USES  1.Vehicle location display in real time.  2. Recording of arrival & departure times.  3. Monitoring of driving practices (speed).  4. Alerts if vehicle leaves or enters a defined area.

12. APPLICATIONS IN OTHER FIELDS  1.IN MILITARY  2.GEO COACHING  3.TRACK ANYTHING  4.IN CARGO  5.CHILD TRACKING

16.  CONCLUSION   All of the concepts described here are very broad in that many readers will have specific variants of these idea