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Eye-Fi SD card
Scatta le tue foto, gira i tuoi video ed immediatamente
in tempo reale caricali su Facebook, Picasa,
Youtube, Flickr....
Se
usata con il MiFi, l'upload puo' avvenire ovunque sia disponibile
una copertura cellulare, indipendentemente dalla disponbilità
di una rete WIFI
TROUBLESHOOTING - Networking - Geotagging
Come configuro una rete WIFI nascosta?
Segui questo link per accedere alle schermate di configurazione.
http://support.eye.fi/support-resources/troubleshooting/networking-geotagging/how-do-i-configure-a-hidden-wireless-network/
Perchè le mie foto non vengono "georeferenziate (geotagged)
con l'esatta localizzazione?
Using WPS to determine location: Eye-Fi Cards use Wi-Fi
Positioning System from Skyhook Wireless, or WPS, for geotagging
purposes. WPS while similar is not the same as the Global Positioning
System, or GPS, that is used in most location devices. WPS uses
surrounding wireless networks instead of satellites to triangulate
the location where the photo was taken. After the photo is taken,
many things must happen for the latitude and longitude to end
up in the EXIF data of the picture.
First, the photo is taken. The Eye-Fi Card detects that there
are many Wi-Fi networks in the area and records the MAC addresses
of them all, while not actually connecting to them. Those MAC
addresses are stored in the Eye-Fi Card with the picture until
the photo is ready to be uploaded. Once the Eye-Fi Card comes
into contact with a configured wireless network and the photos
begin transferring the WPS data are sent to Skyhook Wireless.
At that time, Skyhook Wireless translates and triangulates the
WPS data, creating a latitude and longitude. Skyhook Wireless
then sends that information back to the photograph where the Eye-Fi
Server writes the latitude and longitude to the EXIF. At this
point, the photo is delivered in its entirety to your computer
and/or online photo sharing web site.
Improving Geotagging frequency and accuracy
If you are in an area that is sparsely populated or has a minimal
amount of wireless networks the photos won't necessarily geotag.
An Eye-Fi Card must be in range of a wireless access point that
is in the skyhook database before it can provide a location. There
are a few things that you can do in order to improve your geotagging
performance.
If you are able to find the MAC address of a nearby network that
is not geotagging, you can add the network's physical address
to Skyhook Wireless' database.
Add your home's wireless network to the database using the link
from #1 above. Please note that it can take up to 6 weeks for
your submission to appear.
If you want to check if you are in a mapped area, locally or abroad,
you can visit Skyhook's web site for a coverage map.
Give your Eye-Fi Card time to "catch" an access point.
Quickly turning the camera on and off will help conserve battery
power but it also limits the time avaialible to find extraneous
WiFi signals. Staying on longer before and after a shot increaeses
the chanches for "catching" an access point signal.
Skyhook database. http://www.skyhookwireless.com/howitworks/submit_ap.php
(solo USA)
Skyhook coverage http://www.skyhookwireless.com/howitworks/coverage.php
(solo USA)
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