Posts tagged: eye-fi

Jun 29 2010

Eye-Fi and mobile phones – instant remote backup of photos?

When I first heard about the Eye-Fi SDHC a couple of years ago, I was very intrigued, but saddened that it seemed so locked in to one service. But time’s gone by now, and it looks like they’ve opened their doors a lot wider.
The Eye-Fi is an up to 8Gb SD card with a built-in 802.11n wifi functionality. The idea is that when a photo is taken, it’s stored and also uploaded by any open wifi point to the web service. And now there’s a number of services including YouTube, but more importantly I feel, the open-source Gallery 2. The Gallery 2 option means it can now upload to your own personal webspace, located in the country and legal protections of your choice.

However it still requires you to get within 27meters (max) of an open wifi point. And with the spectre of an un-redacted Digital Economy Act looming, open wifi points may soon become rather thin on the ground.

However, one of the things that came up in the original discussion of the Eye-Fi was the idea of using a data-enabled SmartPhone with wifi as a bridge. Eye-Fi talks to your phone via 802.11n, phone talks to the internet via 3G or other mobile broadband. It’s a delightfully simple and compelling concept, but one that has apparently seen little development. Perhaps I’ve simply not found it yet, but it’s hard to find discussion of the subject past 2007.
Certainly you could use a laptop for the same purpose, but that shouldn’t be necessary, particularly as open-source phones such as the Android now exist, where the necessary programming should be relatively simple. And in any case, the uptime comparisons are unlikely to favour it.

In a world where police can illegally demand or force you to delete the video and images from your camera, I for one would treasure the warm inner glow from knowing that while the originals are gone, identical copies have already transferred to my phone and on to a secure server on the other side of the planet.

So if anyone knows of a bit of software to turn your SmartPhone into a passive wifi access-point/bridge, I’d love to hear about it, as I’m sure others would.

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