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RFID on metal (abbreviated to ROM) are radio-frequency identification (RFID) tags which perform a specific function when attached to metal objects. The ROM tags overcome some of the problems traditional RFID tags suffer when near metal, such as detuning and reflecting of the RFID signal, which can cause poor tag read range, phantom reads, or no read signal at all.
An RFID tag can be affixed to an object and used to track tools, equipment, inventory, assets, people, or other objects. RFID offers advantages over manual systems or use of barcodes. The tag can be read if passed near a reader, even if it is covered by the object or not visible.
The core principle of the passive [8] RFID tag design marketed by Omni-ID was that it contained a complex proprietary [4] arrangement of metal layers within the tag which reflected and boosted the signal broadcast from an RFID reader. [9] This allowed the tag to be read accurately even when placed on metal, on a liquid container, or when immersed.
This page was last edited on 8 February 2021, at 01:07 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
RFID-enabled cards have a symbol on the front or back of the card that looks like a Wi-Fi icon turned on its side. This symbol is meant to represent the radio frequency used by the card to make it ...
A metal's properties are an important consideration in material selection. For example, electrically dominant waves are reflected by highly conductive metals like copper, silver, and brass, while magnetically dominant waves are absorbed/suppressed by a less conductive metal such as steel or stainless steel . [ 2 ]
The Feedomatic is built to last, made of metal and plastic. See it for yourself at Blain’s Farm and Fleet for $99.99. A larger 40-pound model can be had for $109.99 ... The PetLibro RFID smart ...
An ear tag is a plastic or metal object used for identification of domestic livestock. If the ear tag uses Radio Frequency Identification Device ( RFID ) technology it is referred to as an electronic ear tag .
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