Following my call to get more information about the Bicycle Surveillance Hut, Ingeborg has kindly sent me several links.
The Hut has been designed by London-based studio FAT (Fashion Architecture Taste) for the Fiets & Stal event. Artists, designers and architects were invited by Stroom (a contemporary art institution in The Hague) to submit ideas for a guard house for a bicycle parking.
Check also the other proposals by John Körmeling, Acconci Studio, Atelier van Lieshout and DUMoffice.
The address of the hut with pictures and a map.