Mark Ecko, of Ecko Unlimited, is designing "digital citylights" that people can interact with using their cell phones via Bluetooth interface. You walk up to one of these monster LCD screens and spray digital graffiti with the cursor of your phone. Allegedly they're going to be released in Germany
The Landmark Bus Shelter was designed by a German company for use around Hamburg in an attempt to "convey a harmonious overall image of the urban area. Modern elements and clear lines enable a universal use of this bus shelter. The right side wall contains a lighting system that shines in changing colors. This provides for alternating light and color moods at night.
R. Ballagas, M. Rohs, und J. Sheridan. CHI '05: CHI '05 extended abstracts on Human factors in computing systems, Seite 1200--1203. New York, NY, USA, ACM Press, (2005)
J. Leikas, H. Stromberg, V. Ikonen, R. Suomela, und J. Heinila. PERCOM '06: Proceedings of the Fourth Annual IEEE International Conference on Pervasive Computing and Communications (PERCOM'06), Seite 66--70. Washington, DC, USA, IEEE Computer Society, (2006)
A. Ferscha, G. Kathan, und S. Vogl. The Eleventh International World Wide Web Conference, Honolulu, Hawaii, USA, (2002)The WebWall is a system which enables multi-user communication and interaction via shared public displays and the pervasive and seamless access to the WWW in public areas via e.g. mobile phones or handheld devices. In this project, the concept for a WebWall has been elaborated and a software framework for the operation of WebWalls has been developed, By employing a strict separation of WebWall I/O technologies (like HTTP, email, SMS, WAP, EMS, MMS or even simple paging protocols found on mobile phones) from the underlying framework architecture, the physical display technologies used and the presentation logic involved, the system enables access for a range of devices.
The architecture integrates ubiquitous wireless networks (GSM, IEEE802.11b), allowing a vast community of mobile users to access the WWW via public communication displays in an ad-hoc mode. A centralized backend infrastructure hosting content posted by users in a display independent format has been developed together with rendering engines exploiting the particular features of the respective physical output devices installed in public areas like airports, train stations, public buildings, lecture halls, fun and leisure centers and even car navigation systems. A variety of different modular service classes has been developed to support the posting or pulling of WWW media elements ranging from simple sticky notes, opinion polls, auctions, image and video galleries to mobile phone controlled web browsing..
E. Rukzio, K. Leichtenstern, und V. Callaghan. 8th International Conference on Ubiquitous Computing, UbiComp 2006, Orange County, California, (September 2006)
A. Rukzio. Invited paper special session "Simplification of user access to ubiquitous ICT services" in Wireless Personal Multimedia Communication (WPMC'05), Aalborg, Denmark, (September 2005)
E. Eriksson, T. Hansen, und A. Lykke-Olesen. TEI '07: Proceedings of the 1st international conference on Tangible and embedded interaction, Seite 31--38. New York, NY, USA, ACM Press, (2007)