This is a bus tracking system which estimates the arrival time of a bus to your destination halt.This Android App can show the locaiton of the bus that you are waiting for and the estimated time of arrival (ETA) to your location.
A unit fixed to the bus tracks the location of the moving bus. This unit consits of a GPS tracker built on Arduino platform. The coordinates of the location of the bus is sent to the web server periodically. Android app uses the data from the web server to calculate and display the location of the bus and the estimated arrival time.