I recently created a geocache using augmented reality in a way similar to something I saw my son doing with his Nintendo DS. He had a card that he held up to the camera on the DS that caused a little creature to appear floating over the card. He could move the card around to look at all sides of the creature.
I looked around and saw that there were some good augmented reality (AR) apps and programs out there for use on mobile devices and it got my creative juices flowing.
I was able to find a free app that works on both droid and iPhones and used it to implement this idea. The app was not designed for geocaching but it does work and I think it showcases a new opportunity for creative caching.
I designed the cache as a "pick one of two puzzles" and presented the cacher with the option of using AR or of solving a relatively standard puzzle to get the coordinates. This way cachers who do not have smart phones or tablets will not be excluded.
The 3D image I created is a bit primitive as I am not a CAD artist and I am not all that good with Google Sketchup. I am sure there are folks out there who are WAY better than me at this and I am also sure that many of you can think of unique and interesting ways to take this idea forward.
What do y'all think about AR used in this way. Is this something that is useful?
Geocachers in my area have given me positive feedback. Any and all comments are welcome.
Here is the link http://coord.info/GC47HMJ
-Sarge