UMBRELLA.net: exploring coincidence ad-hoc networks

Abstract

UMBRELLA.net is an experimental platform for developing ad-hoc networks based around coincidence or chance occurrences. The project utilizes the haphazard and unpredictable patterns of weather and crowd formation as a catalyst for network formation. This approach is meant to challenge traditional conceptions of how networks form and function by correlating their existence to circumstances beyond people?s direct control. The system consists of a set of umbrellas as nodes that can spontaneously form based on weather conditions. UMBRELLA.net establishes a visual footprint of a network in public space and creates a framework for sharing localized information among connected nodes.