Which IoT-enabled technology has had the MOST significant impact on reducing 'last mile' delivery costs in urban transportation logistics since 2020?

The transportation industry has been transformed by IoT innovations that streamline supply chains and enhance operational efficiency. From smart tracking systems to automated fleet management, technology is reshaping how goods move across the globe. Test your knowledge about cutting-edge IoT applications that are revolutionizing transportation logistics and creating more responsive, data-driven supply chains.

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Dynamic route optimization algorithms using real-time traffic data
Blockchain-based shipment verification systems
Augmented reality glasses for warehouse picking
RFID-based inventory management systems