Von der handverdrahteten Wechselschaltung zur Blackbox: Genese der Gebäudeautomationstechnologie unter besonderer Berücksichtigung der Installationsfacharbeit.

The main object of this survey is the flow of genesis from the technology of Building Automation Systems (BA) with a view from the side of vocational education and training on the skilled work of installers. The focus is directed especially on the bussystems 'European Installationbus' (EIB) and 'Local Operating Network' (LON) in comparison to the traditional installation technology to watch out their suitability about work and business processes in the installers trade.