AI-Based Worker Counting: Automatically count workers entering and exiting confined spaces using computer vision, ensuring no one is left behind 5. PPE Detection: AI cameras detect if workers are wearing required personal protective equipment (e.g., respirators, harnesses) before entry 5. Danger Zone Intrusion Alerts: Instant alerts sent to supervisors if workers enter unauthori... https://exigasoftware.com.sg/confined-space-attendance-system/