Which Internet of Things (IoT) retail technology has revolutionized inventory management at major airport retail concessions by reducing stockouts by up to 30%?

The transportation industry has embraced innovative retail technologies to enhance passenger experiences and boost revenue streams. From airports to train stations, transportation hubs have become sophisticated retail environments using cutting-edge solutions to engage travelers during their journey. This poll tests your knowledge about how IoT technology has transformed retail operations within transportation settings.

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RFID-enabled smart shelving with real-time inventory tracking
Facial recognition systems that predict customer purchasing patterns
Automated drone delivery systems for terminal-to-terminal transfers
Blockchain-based supply chain verification platforms