The proposed method is developed to transmit the real time video image among vehicles as shown in fig. 2. The video image information is processed and then transmitted in order to increase safety of the road. in this method the image is captured by camera from the crossover above the road. Before sending to the vehicular network the images are preprocessed to obtain accurate transmission results. During the processing the images are compressed and segmented by generation and binanzation, morphological opening and closing operations to remove the enhanced image. Hough Transform method is applied to the enhanced images for departure the lane direction and transmitted over the network for real time implementation