Viswanathan V, Theresal T, Dhanapal S. V2X Technology in Metro trains using Internet of Things (IOT) and Automatic Train Supervision (ATS) for smart cities. cse [Internet]. 2017Dec.31 [cited 2024Nov.23];3(6):17-1. Available from: http://13.234.104.160/index.php/cse/article/view/479