GPS Based Highway Vehicle Monitoring System projects main idea is to develop a application using GPS and GSM technologies for tracking vehicles information on highway. In this project we use NAVSTAR GPS system which will help to calculate longitude and latitude of geographic location. GPS will communicate with 4 satellites to deliver Position information. Based on four satellites information is delivered it mainly depends on time clock.

This application uses MAX232 switch for connecting between micro controller and GPS device. These interfaces work on serial communication. Micro controller has UART in built in it.  1. longitude and latitude of geographic location. GPS will communicate with 4 satellites to deliver Position information. Based on four satellites information is delivered it mainly depends on time clock.

Software: 

  • KEIL UV2 IDE tool
  • Functionality of all above components
  • Embedded C programming 

Hardware: 

  • AT89S52
  • LCD
  • GPS MODULE
  • GSM MODULE
  • RS232
  • MAX232
  • RELAY