Enables 1/2-channel high-precision passenger counting with <0.5% error rate, optimizing real-time scheduling for public transit/school buses via data synchronization. Integrates facial recognition and behavior analysis to classify passengers (adults/children) and detect anomalies (e.g., left-behind items). H.265/H.264 encoding reduces storage usage by 70%, supporting 4CH HD video + 512GB SD + 2TB HDD for 30-day continuous recording. Combines DSM (driver monitoring), ADAS (lane departure alerts), and BSD (blind spot detection) to meet commercial fleet safety certifications. Optional CMS replaces traditional mirrors with multi-camera fused views and touch controls, eliminating blind zones. 4G/GPS/WiFi ensures uninterrupted connectivity in remote areas, enabling remote fleet monitoring via CMS platform. Modular architecture scales from 4CH to 8CH, cutting installation costs by 40% across shuttle buses to coaches.