Sapna Gangrade, Syed Sameer, Mohd Amaan Mohiuddin, Syed Umer Pasha. IoT-Enabled Smart Guard System For Rail Safety With Automated Crack Detection. ijaice [Internet]. 2026 Mar. 21 [cited 2026 Jul. 16];2(1):60-8. Available from: https://ijaice.com/journal/index.php/ijaice/article/view/20