Attention : Script is not a complete representation of the oral lecture !!! 
	  Script is not yet completely finished !!!
                        

Design View

Requirements

The requirements have to describe the characterizing properties of a HMI-problem. This includes at least some tasks, which have to be solved by some actors using certain machines. An ensemble of such tasks, actors and machines constitutes a situation. every action which is causing some state change in the situation is changing the situation. Thus a finite sequence of situations linked by intended actions is representing some task process.