RFID News Roundup

Researchers at North Dakota State University develop antenna-less on-metal RFID tag; HID Global introduces IronTag UHF transponder for tracking metal assets; Atlantic City, Michigan resorts add UHF RFID uniform-tracking systems; University Hospitals Bristol NHS Foundation Trust implements AeroScout RTLS; Savi teams with SGS on tracking services, intros new software; Unique Micro Designs offers sample quantities of RFID tags.

SencorpWhite Adds RFID to Medical Storage Unit

SencorpWhite Adds RFID to Medical Storage Unit

The company’s MicroVert secure device for dispensing high-value supplies, pharmaceuticals or blood now comes equipped with RFID, to automatically identify what is removed and returned, and to manage inventory.

What Are Some Ambient Sources of Energy for Passive Tags?

Are vibration and solar energies viable power sources? And how widely have they been deployed? —Shabana ——— Shabana, The sole source of energy for a passive tag is RF energy from a reader antenna. The definition of a passive tag is a tag with no power source of its...