ADVANCED REAL-TIME VEHICLE TRACKING
SYSTEM USING GSM AND GPS MODEM
TECHNICAL SPECIFICATIONS:
Title of the project : Real –time Vehicle tracking system
using GSM
Modem and GPS modem
Domain : Embedded
Systems Design
Software : Embedded C, Keil, Proload
Microcontroller : AT89S52
Power Supply : +5V, 750mA Regulated Power Supply
Display : LED 5mm
Communication Device : GPS Modem and GSM Modem
Applications : Security, Transportation and
Logistics
ABSTRACT:
This Project presents an automotive localization system
using GPS and GSM-SMS services. The system permits localization of the
automobile and transmitting the position to the owner on his mobile phone as a
short message (SMS) at his request. The system can be interconnected with the
car alarm system and alert the owner on his mobile phone. This tracking system
is composed of a GPS receiver, Microcontroller and a GSM Modem. GPS Receiver
gets the location information from satellites in the form of latitude and
longitude. The Microcontroller processes this information and this processed
information is sent to the user/owner using GSM modem. Microcontroller
also gets the speed of the vehicle and sends it to user/owner.
The presented application is a low
cost solution for automobile position and status, very useful in case of car
theft situations, for monitoring adolescent drivers by their parents as well as
in car tracking system applications. The proposed solution can be used in other
types of application, where the information needed is requested rarely and at
irregular period of time (when requested). This system is also can be
interfaced with Vehicle airbag system. This enable it to monitor the accident
situations and it can immediately alerts the police/ambulance service with the
location of accident.
The Major Building
- Microcontroller
based motherboard with regulated power supply.
- GPS
Receiver for Location Information.
- GSM
Modem/Mobile phone for remote communication.
- LED
Indicators
- Local
alarm/alert system in case of accident situations.
This project uses regulated 5V, 750mA
power supply. 7805 three terminal voltage regulator is used for voltage
regulation. Bridge type full wave rectifier is used to rectify the ac out put
of secondary of 230/12V step down transformer.
BLOCK DIAGRAM:
Advantages:
- Sophisticated security
- Monitors all hazards and threats
- Alert message to mobile phone for remote information
Applications:
- Security, Remote monitoring, Transportation and
logistics
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