Self-adaptive Response in Spatial Information Ecosystems
Sprache des Titels:
Englisch
Original Buchtitel:
Proceedings of SASO 2012
Original Kurzfassung:
The formation of pervasive information and service
systems is the next step towards the emergence of an implicitly interacting society.
Applications for such a system bene?t from guaranteed behavior and features such as
self-organization or attention awareness. This paper presents a qualitative spatial
interaction model for an "Ecosystem of Displays" to achieve such behavior. A portable
sensor system based on infrared-depth technology to generate spatial relations between
system components has been developed and was used in an experiment to evaluate the
suitability of the presented technology and model. Using the system we were able to
completely abstract complex movement patterns with precisions of 58.3% (sensor
stationary), 64.4% (sensor moving straight) and 85.4% (sensor rotating). The results
show that qualitative spatial abstractions can be effectively generated using infrared
depth technology and support our hypothesis that these abstractions constitute a valid
means to achieve self-organization and attention-recognition of artifacts in display
ecosystems.
Forschungs-