[Geojson] [georss] simple 3D geocode for AR
Carl Reed
creed at opengeospatial.org
Fri Aug 28 07:54:23 PDT 2009
All -
Another document that is in the IETF standards track is HTTP Enabled
Location Delivery (HELD) draft-ietf-geopriv-http-location-delivery-15.txt .
The document describes a Layer 7 Location Configuration Protocol (L7 LCP)
that is used for retrieving location information from a server within an
access network. Again, this is not a "simple" or lightweight. However, there
are elements that may be useful in discussions related to what Mike has
asked. I should also note that HELD is gaining significant implementation
acceptance in the internet infrastructure community and will be a mandated
standard for use in the Next Generation 9-1-1 deployment.
Regards
Carl
----- Original Message -----
From: "Mike Liebhold" <mnl at well.com>
To: <geowanking at geowanking.org>; <georss at lists.eogeo.org>;
<geojson at geojson.org>; "Gene Becker" <gbecker8888 at gmail.com>
Sent: Thursday, August 27, 2009 5:35 PM
Subject: [georss] simple 3D geocode for AR
>A friend wrote me with a request for clarification on a topic we've
> discussed many times here, but every time we've approached a consensus
> the answer seems elusive.
>
> Many devleopers are starting to create applications for iPhones and
> Android phones to view location specific data through the viewfinder
> using the -imprecise- capabilities of the built in gps and compass and
> applications platforms like Layar.
>
> The question:
>
> What is the -simplest- way to geocode a geoannotation in 3D using
> geoRSS/Atom, geojson, KML ....?
>
> (Is there a practical reason why WGS '84 shouldn't be implicit, and a
> CRS lookup NOT be required?)
>
>
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