KASKADA - Multimedia processing platform architecture

The architecture of Context Analysis of the Camera Data Streams for Alert Defining Applications platform (Polish abbreviation: KASKADA, i.e. waterfall), a part of MAYDAY EURO 2012 project, is provided. A new multilayer processing model for multimedia streams is proposed. The model layers: services, computational tasks and processes are described. The composition of complex services with simple service scenario descriptions is presented. An example scenario and its realization in the environment is provided. The object-oriented domain analysis, component and deployment diagrams with their relations to the model are proposed.