Mrs. B. Lalithadevi, Rahul Jain, Sumit Kumar, Rahul C. Dwivedi. “IoT Based Railway Gate Controlling System and Track Occupation Detection for Human Safety”. International Journal of Advanced Science and Technology 29, no. 04 (June 6, 2020): 4657 -. Accessed October 21, 2026. http://sersc.org/journals/index.php/IJAST/article/view/24878.