SAPNA GANGRADE; SYED SAMEER; MOHD AMAAN MOHIUDDIN; SYED UMER PASHA. IoT-Enabled Smart Guard System For Rail Safety With Automated Crack Detection. International Journal of Artificial Intelligence and Computer Electronics, India, v. 2, n. 1, p. 60–68, 2026. DOI: 10.63665/d3ne5n94. Disponível em: https://ijaice.com/journal/index.php/ijaice/article/view/20. Acesso em: 16 jul. 2026.