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At89C51 Interfacing with Gps

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At89C51 Interfacing with Gps
International Journal of Electronics and Computer Science Engineering
Available Online at www.ijecse.org

1103

ISSN- 2277-1956

Real Time Vehicle Tracking System using GSM and
GPS Technology- An Anti-theft Tracking System
Kunal Maurya 1, Mandeep Singh 2, Neelu Jain 3
Department of Electronics, 1,3PEC University of Technology
Chandigarh- 160012, India
1
kunalmaurya@gmail.com, 3neelujain@pec.ac.in
2
Department of E.P.D.T., 2C-DAC , Mohali
2
cdac_mandep@yahoo.co.in
Mohali-160071, India

1,3

Abstract- A vehicle tracking system is an electronic device installed in a vehicle to enable the owner or a third party to track the vehicle's location. This paper proposed to design a vehicle tracking system that works using GPS and GSM technology, which would be the cheapest source of vehicle tracking and it would work as anti-theft system. It is an embedded system which is used for tracking and positioning of any vehicle by using Global Positioning System (GPS) and
Global system for mobile communication (GSM). This design will continuously monitor a moving Vehicle and report the status of the Vehicle on demand. For doing so an AT89C51 microcontroller is interfaced serially to a GSM Modem and
GPS Receiver. A GSM modem is used to send the position (Latitude and Longitude) of the vehicle from a remote place.
The GPS modem will continuously give the data i.e. the latitude and longitude indicating the position of the vehicle. The same data is sent to the mobile at the other end from where the position of the vehicle is demanded. When the request by user is sent to the number at the GSM modem, the system automatically sends a return reply to that mobile indicating the position of the vehicle in terms of latitude and longitude in real time.
Keywords – GPS, GSM, Vehicle tracking, Microcontroller

I. INTRODUCTION
The safety of private and public vehicles is a major concern nowadays so having GPS vehicle tracking system ensure their safety while

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