s9800078

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Could RFID Be Used to Track Stolen Motor Vehicles?

And if so, how might this be accomplished? —Name withheld ——— Radio frequency identification is increasingly being utilized to identify vehicles. In Bermuda, for example, most of the island nation's cars and trucks currently have RFID-enabled registration stickers...

How Much Information Can I Store When Tagging Small Items?

I would like to tag small objects, such as pens, pen drives, books, certain papers and so forth. Can you provide information about whether I can enter the name of a particular item on both a tag and a reader? If that is possible, to what level can I store data, and...

How Many Tags Can Be Read By an RFID Reader at One Time?

Is there a limit to the number of tags that can be interrogated simultaneously? —Name withheld ——— The answer depends on the type of radio frequency identification system, and on what you mean by "at one time." Let me take the second part of the question first....

What Is the Size of the RFID Market in India?

Has your company conducted any research regarding hardware and software sales for 2011 in that country? —Name withheld ——— RFID Journal does not carry out market research regarding sales of tags, readers and software. ABI Research, Frost & Sullivan and Venture...

Where Can I Learn About RFID’s Use in Museums?

How is the technology being deployed in such settings? — Hosseini (Yazd, Iran) ——— Dear Hosseini, Many museums employ radio frequency identification technologies, and such use falls into several categories. One application involves utilizing RFID to make exhibits more...

Can RFID Technology Be Used in Nigeria?

Has that country allocated any of the EM spectrum toward the technology? —Name withheld ——— To my knowledge, Nigeria has not allocated a portion of the electromagnetic spectrum (EM) for radio frequency identification. Companies looking to employ RFID systems within...

How Can I Detect an RFID Tag Moving Through a Car Doorway?

What type of system could be used to recognize objects moving inside or outside of a motor vehicle? —Name withheld ——— Detecting an RFID tag as it moved through a car's doorway would be difficult. One issue is that if a person were to cover the tag with his or her...

What Is the Definition of RFID?

How does RFID Journal define that term? —Name withheld ——— Our definition is this: any technology that enables a user to identify unique items, individuals or locations using radio waves. There are passive systems in which a transponder has no power source, as well as...