Figure 7

First step of the implemented scenario: Configuration. This sequence diagram visualizes the different actions taken during the first step of the scenario realized by the implemented prototype. In this step, the different application components are configured by registering filter rules with the SCB such that they receive the context information that they are always interested in, independent of the current context. The filter rules are depicted in green. The “par” indicates that the different application components can perform their actions in parallel.