Digital Graffiti – A Smart Information and Collaboration System

This paper illustrates the development process and the results of a research business informatics project. Inspired by an innovative idea and the objectives for new communications technology, we present the design process with the logical and technical architecture of a software framework “Digital Graffiti” as the technological basis for the development of soft- ware-intensive, mobile, location-based systems. As a result, we describe a prototype implementation of a mobile, smart, information- and collaboration system essential from the perspective of business informatics.