The field bus technology meanwhile is not only used by automation plants or within the automotive range, but also in the electricity installation of functional and residential buildings. Monitoring and safety applications for objects of interest can be more effectively realized by using the system-spreading network technologies of the different areas. This work gives an overview of modern techniques with respect to building automation, emphasizing on access control. Different procedures for authentication and for safety devices of buildings against manipulation are examined thereby. After analyzing the requirements of access control to functional and residential automated buildings, this work gives a detailed suggestion on the realization of such systems. In the core of the work the combination of various authentication mechanisms is described, as well as a method for the secured data communication on the EIB/KNX installation bus is defined.
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The field bus technology meanwhile is not only used by automation plants or within the automotive range, but also in the electricity installation of functional and residential buildings. Monitoring and safety applications for objects of interest can be more effectively realized by using the system-spreading network technologies of the different areas. This work gives an overview of modern techniques with respect to building automation, emphasizing on access control. Different procedures for auth...
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