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Topic: Long Range RFID Project (Read 35136 times) previous topic - next topic

Grumpy_Mike


Someone said me; "RFID reader's mhz is must be high" so I'm searching them. Is there any problem? If you have any idea or advice I'll be happy.

They were wrong.
You can do a car park entry system with an active transponder at any frequency.
That transmitter will allow you to make a transponder ( tag ) but will need one for every car and you need a receiver.

gyepesto

Can anyone advice me active RFID reader which can be used 3-4 meters away reading?
I want to use it with Arduino Uno R3.
I need hep. SOS.

Grumpy_Mike

Quote
Can anyone advice me active RFID reader which can be used 3-4 meters away reading

assuming you have googled
active rfid tags

What do you mean by advise you?
Do you want a list of tags and readers you can use?

http://www.activewaveinc.com/applications_parking_lots.php

http://www.technovelgy.com/ct/Technology-Article.asp?ArtNum=21

http://www.pacw.org/no-cache/issue/june_2011_issue/news/technology_news/rfid_radiofrequency_identification.html

gyepesto

Yes, googled and learned how it works but couldn't find products which are suitable for Arduino usage.
If you say; "You can buy this active RFID reader and tags..", I'll google them and search similar ones.

Grumpy_Mike


Yes, googled and learned how it works but couldn't find products which are suitable for Arduino usage.

The only readers that are not sutiable for an arduino are those with USB connections or fire wire. All the others are.

gyepesto

I'm buying this one with active tags.
http://www.ebay.com/itm/RF40315T-x-Active-RFID-40-Meters-Transmitting-Module-/300070090192?pt=LH_DefaultDomain_0&hash=item45dd9235d0
Will I have a problem with Arduino?

illkerr


Hello there...

I'm working on almost same project nowadays... Did you finish this, i'm asking because here is no conclusion also i need help too..

gcode

Hello there...

I'm working on almost same project nowadays... Did you finish this, i'm asking because here is no conclusion also i need help too..
Can anyone advice me active RFID reader which can be used 3-4 meters away reading?
I want to use it with Arduino Uno R3.
I need hep. SOS.
I'd love to hear from you two... I'm working on similar project. Tks.

gcode

assuming you have googled
active rfid tags

What do you mean by advise you?
Do you want a list of tags and readers you can use?

http://www.activewaveinc.com/applications_parking_lots.php

http://www.technovelgy.com/ct/Technology-Article.asp?ArtNum=21

http://www.pacw.org/no-cache/issue/june_2011_issue/news/technology_news/rfid_radiofrequency_identification.html
I would like to implement a stand alone device with features that can also connect via wifi for minimal IOT support.

these people seem to have implemented this idea
http://www.activewaveinc.com/applications_parking_lots.php

but its not clear if their system will allow personalize and removal of their brand. looking to do something similar but with personalization and customization of my own.

Wouldn't mind programming it myself from the ground up. Wondering which reader would do approximately 8.5m? Any ideas would help. Thanks

TomGeorge

Hi,
I hope you realize that this is an old thread, 2012 and 2014, the fact that both of the postees are now classed as guests means that they are no longer registered with the forum.
Hence you will be lucky to get a reply from them.

The fact that there was no resolution to the problems, means that no solution was found.

Tom... :)
Everything runs on smoke, let the smoke out, it stops running....

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