Can Rifidi detect GPI or GPO status change ?

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gn00644368
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Joined: Tue May 10, 2016 9:30 pm

Can Rifidi detect GPI or GPO status change ?

Post by gn00644368 » Thu Aug 04, 2016 10:13 pm

Hi all,

I want to do some actions when reader detect GPI or GPO status change, like reader detect tags.

But i can't find example in rifidi app examples.

Any help ?

Thx.

bppause
Posts: 434
Joined: Sat Oct 03, 2009 12:30 am
Organization: Pramari

Re: Can Rifidi detect GPI or GPO status change ?

Post by bppause » Tue Aug 09, 2016 5:08 pm

Rifidi does provide a interface to GPIO events.

Here is a high level overview.

http://wiki.rifidi.net/index.php?title=GPIO_Tutorial

as of now we do not have an example Rifidi jumpstart app

nurban
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Organization: PMRS, Inc.
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Re: Can Rifidi detect GPI or GPO status change ?

Post by nurban » Wed Aug 10, 2016 5:33 am

What reader are you using? Some have this capability built-in, so Rifidi would only need to process the actual tag reads. For example, an Alien reader can be triggered to perform a tag inventory based on GPIO for a set number of seconds (AutoStartTrigger, AutoStopTrigger, AutoStopTimer, and AutoAction commands).

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