GATLA NAMDEV; POLAGANI KOTESH; GADGE PRATHIGNA; GADDAM PRAVEEN; SANGARABOINA ESHWAR PRASAD; MOTAPOTHULA LAXMI PRASANNA. AI-Enabled Metro Access System Using ESP32 for Monitoring and MultiLayered Passenger Authentication. International Journal of Data Science and IoT Management System, [S. l.], v. 5, n. 2(1), p. 356–362, 2026. DOI: 10.64751/ijdim.2026.v5.v2(1).pp356-362. Disponível em: http://ijdim.com/journal/index.php/ijdim/article/view/713. Acesso em: 24 jul. 2026.