rfid tag

RFID reader, Reader/Writer, Tag.....

rfid tag

Postby aaa » Thu Dec 16, 2010 12:37 am

hello there..im having problem on the rfid tag,which still lil confused on how to program the rfid tag...is it the same with uC??then how to install the data inside the tag??
aaa
Fledgling
 
Posts: 1
Joined: Thu Dec 16, 2010 12:31 am

Re: rfid tag

Postby shahrul » Thu Dec 16, 2010 11:24 am

I think, the data inside rfid tag is set by manufacturing. I don't know how user can program it.
User avatar
shahrul
Professional
 
Posts: 812
Joined: Sat May 16, 2009 9:54 pm
Location: Selangor

Re: rfid tag

Postby robosang » Fri Dec 17, 2010 12:49 pm

If you use passive tag, mostly it come with unique ID, that's all.

If you using Mifare, you can put data in it, not like uC, just pure data, such as your name, money balance, points

We don program the RFID tag, normally. We recognize the RFID tag's ID and record it. for example I have an ID of "12345678" which is unique. So when the RFID read "12345678", the uC should be program to recognize that is is my tag and record that I have come in, or allow me to access or record the time I scan the card, something like that.
robosang
Expert
 
Posts: 1239
Joined: Wed Jun 10, 2009 5:37 pm


Return to RFID

Who is online

Users browsing this forum: No registered users and 2 guests