Ms.Rupali Toshniwal et al. 2026. Calmnest: An IoT-Enabled Intelligent Zebra Crossing System With PIR Sensor And Camera-Based Pedestrian Counting. International Journal of Artificial Intelligence and Computer Electronics. 2, 2 (Jun. 2026), 19–25. DOI:https://doi.org/10.63665/5q45dj49.