1. [1] INSTITUTE OF ADVANCED COMPUTER AND RESEARCH TECHNICAL SEMINAR -2009 PRESENTED BY- A SEMINAR PRESENTATION ON AUTOMATIC VEHICLE LOCATER NIWEDITA BURNWAL (035) & RUMA KUMARI(270)

2. [2] INSTITUTE OF ADVANCED COMPUTER AND RESEARCH TECHNICAL SEMINAR -2009 PRESENTED BY- What is AUTOMATIC VEHICLE LOCATER AVL’S PRINCIPLE  What is AUTOMATIC VEHICLE LOCATER  AVL’S PRINCIPLE  HOW DOES AVL WORKS  GPS SYSTEMS  TECHNOLOGY EMPLOYED FOR AVL  TRACKING SYSTEM  BENEFITS  USES  APPLICATION IN OTHER HOW DOES AVL WORKS GPS SYSTEMS TECHNOLOGY EMPLOYED FOR AVL TRACKING SYSTEMUSES TALK FLOW NIWEDITA BURNWAL & RUMA KUMARI

3. [3] INSTITUTE OF ADVANCED COMPUTER AND RESEARCH TECHNICAL SEMINAR -2009 PRESENTED BY- INTRODUCTION TO AVL A Automatic vehicle location (AVL) is a computer –based vehicle tracking system. AVL systems include: computer –aided dispatch software, mobile data terminals, emergency alarms, and digital communications. Automated Vehicle Locator (AVL) systems use satellite and land communications to display each vehicle's location, status, heading, and speed on the computer's screen.AVL) is a computer –based vehicle tracking system. Automatic vehicle location (AVL) is a computer –based vehicle tracking system. AVL systems include: computer –aided dispatch software, mobile data terminals, emergency alarms, and digital communications. Automated Vehicle Locator (AVL) systems use satellite and land communications to display each vehicle's location, status, heading, and speed on the computer's screen. NIWEDITA BURNWAL & RUMA KUMARI

4. [4] INSTITUTE OF ADVANCED COMPUTER AND RESEARCH TECHNICAL SEMINAR -2009 PRESENTED BY- HOW DOES AVL WORKS…. NIWEDITA BURNWAL & RUMA KUMARI

5. [5] INSTITUTE OF ADVANCED COMPUTER AND RESEARCH TECHNICAL SEMINAR -2009 PRESENTED BY- GPS System Space Segment – Group of 24 GPS satellites, orbit at 20,200 kilometers above the Earth. Control Segment – The satellites are continuously monitored by ground stations located at Hawaii and Kwajalein in the Pacific Ocean. User Segment – The satellites transmit signals that can be detected by anyone with a GPS receiver. Using the receiver, you can determine your location with great precision. NIWEDITA BURNWAL & RUMA KUMARI

6. [6] INSTITUTE OF ADVANCED COMPUTER AND RESEARCH TECHNICAL SEMINAR -2009 PRESENTED BY- 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 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 TECHNOLOGY EMPLOYED FOR AVL NIWEDITA BURNWAL & RUMA KUMARI

7. [7] INSTITUTE OF ADVANCED COMPUTER AND RESEARCH TECHNICAL SEMINAR -2009 PRESENTED BY- THERE ARE TWO TYPES OF TRACKING SYSTEM- 1.PASSIVE TRACKING 2. REAL TRACKING SYSTEM Real Time Tracking Systems are based on mobile stand-alone terminals which combine GPS and GSM technology to determinate and transmit their position. A two-way wireless communication link connects the unit with the control center at all times. The Passive Tracking System modality refers to stand-alone GPS Receivers, which stores data for further process. TRACKING SYSTEMS NIWEDITA BURNWAL & RUMA KUMARI

8. [8] INSTITUTE OF ADVANCED COMPUTER AND RESEARCH TECHNICAL SEMINAR -2009 PRESENTED BY-  1.SAFETY AND SECURITY  2.SCHEDULING AND PLANNING  3.PASSENGER INFORMATION  4. IMPROVED COMMUNICATIONS  5. REDUCED VOICE RADIO TRAFFIC BENEFITS NIWEDITA BURNWAL & RUMA KUMARI

9. [9] INSTITUTE OF ADVANCED COMPUTER AND RESEARCH TECHNICAL SEMINAR -2009 PRESENTED BY- A GPS BASED AVL LOCATER A GPS RECEIVER. NIWEDITA BURNWAL & RUMA KUMARI

10. [10] INSTITUTE OF ADVANCED COMPUTER AND RESEARCH TECHNICAL SEMINAR -2009 PRESENTED BY- USES- NIWEDITA BURNWAL & RUMA KUMARI 1.Vehicle location display in real-time. 2. Recording of arrival and departure times (proof of delivery etc). 3. Monitoring of driving practices (speed). 4. Alerts if vehicle leaves or enters a defined area.

11. [11] INSTITUTE OF ADVANCED COMPUTER AND RESEARCH TECHNICAL SEMINAR -2009 PRESENTED BY- APPLICATIONS IN OTHER FIELDS 1.In Military 2.Geo-Caching 3.Track Anything 4.In Cargo 5.Child Tracking NIWEDITA BURNWAL & RUMA KUMARI

12. [12] INSTITUTE OF ADVANCED COMPUTER AND RESEARCH TECHNICAL SEMINAR -2009 PRESENTED BY- THANK YOU NIWEDITA BURNWAL & RUMA KUMARI