RFID : Read & Display V2010 vs RFID Reader RS232 (New)

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

RFID : Read & Display V2010 vs RFID Reader RS232 (New)

Postby mon678 » Thu Oct 06, 2011 10:27 am

i want to know the difference between this two product...and can this RFID, read and write? what language that this RFID use ? i want to implement in ASP.net (C#).. please help...im new in this field
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Re: RFID : Read & Display V2010 vs RFID Reader RS232 (New)

Postby hyng » Thu Oct 06, 2011 3:32 pm

mon678 WROTE:i want to know the difference between this two product...and can this RFID, read and write? what language that this RFID use ? i want to implement in ASP.net (C#).. please help...im new in this field


One is only the RFID reader, another one is application project using that RFID reader. It only can read. It is ready to be plug in to computer with serial port. Once the reader detect rfid tag, it will send the tag's id to computer. So, you only need to manipulate with comport in your programming in order to get the id.
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Re: RFID : Read & Display V2010 vs RFID Reader RS232 (New)

Postby mon678 » Thu Oct 06, 2011 5:04 pm

so example i want to tag ID to the book..so how i can insert the Id in the tag emm :(
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Re: RFID : Read & Display V2010 vs RFID Reader RS232 (New)

Postby hyng » Thu Oct 06, 2011 8:01 pm

mon678 WROTE:so example i want to tag ID to the book..so how i can insert the Id in the tag emm :(

The reader only can read, you cannot write the id from reader to tag.
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Re: RFID : Read & Display V2010 vs RFID Reader RS232 (New)

Postby robosang » Thu Oct 06, 2011 8:12 pm

mon678 WROTE:so example i want to tag ID to the book..so how i can insert the Id in the tag emm :(


I think that is passive RFID tag, you cannot write anything to it, but it has unique ID, so you can differentiate it with others.
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Re: RFID : Read & Display V2010 vs RFID Reader RS232 (New)

Postby mon678 » Sat Oct 08, 2011 12:25 pm

its means that every tag has its own id...and i only configure in the programming how the program can differ it after being read by the reader?
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Re: RFID : Read & Display V2010 vs RFID Reader RS232 (New)

Postby robosang » Sat Oct 08, 2011 4:01 pm

mon678 WROTE:its means that every tag has its own id...and i only configure in the programming how the program can differ it after being read by the reader?

Yes, basically it like that!
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Re: RFID : Read & Display V2010 vs RFID Reader RS232 (New)

Postby optitech » Thu Nov 03, 2011 8:12 pm

do you have an example interface of VB program?
im using UC00B (USB to UART)
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Re: RFID : Read & Display V2010 vs RFID Reader RS232 (New)

Postby robosang » Mon Nov 07, 2011 8:39 pm

Well, you should look through Cytron's Tutorial page, they have a few example of using VB and interface with serial COM.
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Re: RFID : Read & Display V2010 vs RFID Reader RS232 (New)

Postby optitech » Fri Nov 11, 2011 12:57 pm

i read the tutorial by cytron..
but most of them sent data to pic..

How to just read the data of PR8 using VB?
Thats mean, the character showed in LCD also send to PC(vb)
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