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The Future of RFID (Radio-frequency identification)

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Last Post: 8/5/2012 10:49:26 AM - Followers: 5 - Board type: Premium - Posts Today: 0

Radio-frequency identification (RFID) is the use of an object (typically referred to as an RFID tag) applied to or incorporated into a product, animal, or person for the purpose of identification and tracking using radio waves. Some tags can be read from several meters away and beyond the line of sight of the reader. Radio-frequency identification comprises interrogators (also known as readers), and tags (also known as labels). Most RFID tags contain at least two parts. One is an integrated circuit for storing and processing information, modulating and demodulating a radio-frequency (RF) signal, and other specialized functions. The second is an antenna for receiving and transmitting the signal. There are generally three types of RFID tags: active RFID tags, which contain a battery and can transmit signals autonomously, passive RFID tags, which have no battery and require an external source to provoke signal transmission, and battery assisted passive (BAP) RFID tags, which require an external source to wake up but have significant higher forward link capability providing greater range. There are a variety of groups defining standards and regulating the use of RFID, including: International Organization for Standardization (ISO), International Electrotechnical Commission (IEC), ASTM International, DASH7 Alliance, EPCglobal.
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#20   Go check out KMAG -RFID tech co. BM681, Ceeker 08/05/12 10:49:26 AM
#19   I marked the board but I think you chloebware 07/22/12 04:06:08 AM
#18   [yt]gn23OcCO38U[/yt] Rich 04/06/12 11:44:53 PM
#17   August 31, 2010 Rich 09/06/10 01:24:35 AM
#16   [yt]M-Hdm-sXDjk[/yt] Rich 09/06/10 01:21:26 AM
#15   Baja Beach Club Rotterdam Netherlands starts with implanting Rich 09/06/10 01:13:20 AM
#14   Intel to Provide Equipment and Infrastructure Support Rich 06/20/10 02:35:13 AM
#13   May 13, 2010 Rich 06/20/10 02:32:06 AM
#12   Ice cream with (RFID) chips to go Rich 06/11/10 12:00:16 AM
#11   http://www.environmental-expert.com/resulteachpressrelease.aspx?cid=38614&codi=169037 Global Rich 06/10/10 11:54:58 PM
#10   http://www.computerweekly.com/Articles/2007/01/11/221122/rfid-ink-product-could- FKA Booger 05/20/10 04:47:18 PM
#9   HB 2569, prohibiting RFID in our driver’s license-One Rich 04/18/10 02:48:40 AM
#8   RFID: Food Safety and Product Recalls Rich 04/16/10 02:56:51 AM
#7   Low Frequency Handheld RFID Reader Rich 04/16/10 02:49:10 AM
#6   images.investorshub.advfn.com/images/uploads/2010/4/14/dwg[zCapture.JPG[/ Rich 04/14/10 12:05:06 AM
#5   images.investorshub.advfn.com/images/uploads/2010/4/14/alvkpCapture.JPG[/ Rich 04/14/10 12:02:30 AM
#4   Rfid Technology Rich 04/08/10 09:54:09 PM
#3   [yt]-TdQ3xfgkAk[/yt] Rich 04/08/10 03:03:01 AM
#2   [yt]sDyqhcy1L-0&feature=related[/yt] Rich 04/08/10 03:00:21 AM
#1   [yt]eob532iEpqk[/yt] Rich 04/08/10 02:59:26 AM
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