[1] institute of advanced computer and research technical seminar -2009 presented by- a seminar...

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TECHNICAL SEMINAR -2009

PRESENTED BY-

A SEMINAR PRESENTATION ON AUTOMATIC VEHICLE LOCATER

NIWEDITA BURNWAL (035) & RUMA KUMARI(270)

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• 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

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INTRODUCTION TO AVLA 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.


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HOW DOES AVL WORKS….


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GPS SystemSpace 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.


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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


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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


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1.SAFETY AND SECURITY2.SCHEDULING AND PLANNING3.PASSENGER INFORMATION4. IMPROVED COMMUNICATIONS5. REDUCED VOICE RADIO TRAFFIC

BENEFITS


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PRESENTED BY-

A GPS BASED AVL LOCATER

A GPS RECEIVER.


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USES-


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 .

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APPLICATIONS IN OTHER FIELDS

1.In Military

2.Geo-Caching

3.Track Anything

4.In Cargo

5.Child Tracking


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PRESENTED BY-

THANK YOU


[1] institute of advanced computer and research technical seminar -2009 presented by- a seminar...

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