This repository contains the code of e-Yantra robotics competition 2015. Topic for the competition was Courier Services. A robot was used as a courier man which had to deliver parcel from one place to another by following shortest distance. Prototype of a real time image processing courier service robot that computes the shortest path between source and destination and then delivers the different colored parcels following the computed path while avoiding different obstacles and following the traffic signals. Programming Language used - Python and Image Processing in OpenCV.