Hybrid tag, logistics control server communicating with it, and delivery management program

Hybrid Tag for Logistics with Dual Battery-Free Communication Units of Different Communication Ranges

This technology relates to a hybrid tag that includes first and second battery-free communication units with different communication ranges to relay tag information between readers, a logistics control server, and a delivery management program.

Existing logistics tags only supported a single communication method, making it difficult to utilize both short-range and long-range readers, and limiting delivery tracking capabilities.

To address this, this technology exchanges tag information using two battery-free communication units with different communication ranges, enabling flexible management of logistics and delivery in various reader environments.

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Key Features:

• First battery-free communication unit tagged by a first reader and receiving tag information
• Second battery-free communication unit with different communication ranges
• Tag information relay between the two communication units
• Logistics control server-based delivery management