QRpedia was conceived by Roger Bamkin , a Wikipedia volunteer , and Terence Eden , a mobile web consultant , and was unveiled on 9 April 2011 at Derby Museum and Art Gallery 's Backstage Pass event , part of the `` GLAM\/Derby '' collaboration between the museum and Wikipedia , during which over 1,200 Wikipedia articles , in several languages , were also created .
The event was part of the GLAM\/Derby collaboration between Derby Museum and Art Gallery and Wikipedia .