Development of an RFID sensor tag reading method in shielded areas based on an extended antenna

Curated by Roxtron — RFID & NFC manufacturer. Visit roxtron.com

Researchers have successfully demonstrated a passive RFID system that utilizes extended, coupled antennas to transmit signals into electromagnetically shielded environments, such as metal enclosures. This development allows manufacturers to monitor internal conditions in previously inaccessible assets without structural modifications, significantly expanding the addressable market for industrial IoT sensing in harsh environments.