Smart Airport Passenger Flow

Technical Explanation

Traditional airport security checkpoints and boarding queues create massive traveler congestion. The Smart Airport Passenger Flow utilizes ambient millimeter-wave and Sub-THz radar sensors embedded in terminal ceilings and archways. As travelers walk naturally through corridors at standard walking pace, the network confirms their digital identity, scans luggage for prohibited liquids/weapons, and verifies boarding credentials without travelers ever breaking stride or taking out passports.

Key Functions

• Completely contactless walk-through passenger security and boarding authentication
• Sub-THz radar scanning luggage for hidden ceramic weapons and liquid explosives in stride
• Verifying digital passport credentials via privacy-preserving Decentralized Identity (DID)
• Eliminating security checkpoint lines and boarding gate bottlenecks in major hub airports
• Autonomous passenger crowd flow balancing optimizing gate allocations dynamically