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[aprssig] APRS RFID in Hara Arena on APRS.FI

Robert Bruninga bruninga at usna.edu
Tue Feb 16 18:11:08 UTC 2010


RFID on the map!

Zoom into Hara arena (Dayton Ohio) 3949N 8415W and you will see
10 RFID simulated objects in the HARA arena.  They are spaced
every 15 feet using the !DAO! Format and apparentlly APRS.FI can
resolve them just fine.  

The APRS RFID spec has now been updated to rev4 with the
addition of the additional parameter indicating if the person
was walking over, stepping on or standing at the HotSpot RFID
reader.  See http://aprs.org/aprs-rfid.html

So, the APRS infrastructure is completely ready to begin
receiving and displaying RFID locations.  Now all we gotta do is
assemble the Tag-Trackers as I call them, one at each door or
location... And we can add this very powerful APRS capability to
our toolbox.

Bob, Wb4APR



> -----Original Message-----
> From: aprssig-bounces at tapr.org 
> [mailto:aprssig-bounces at tapr.org] On Behalf Of Robert Bruninga
> Sent: Friday, February 12, 2010 2:17 PM
> To: 'TAPR APRS Mailing List'
> Subject: Re: [aprssig] APRS RFID apps? (spec rev3)
> 
> I have updated the RFID web page:
> http://aprs.org/aprs-rfid.html
> 
> Including a picture of a $4 door mat that I spray painted to
> look like an APRS RFID HotSpot.
> 
> I also updated the spec slightly to use the !DAO! High
> resolution format so that we can actually form the list of
> people that enter a room to actually be listed in that room
(if
> you zoom in close enough).
> 
> I also made the on-air format into an Experimental packet so
tht
> it is compatible with all existing APRS..
> 
> Bob, WB4APR
> 
> 
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