DANSK DS/ISO/IEC TR 14543-4 PDF

This part of IEC/IEC 14543 presents methods for overall building management of the home electronic system (HES) architechture. The interaction of building and home control systems requires a demarcation between building manager versus tenant responsibilities. A method for implementing agreements between building managers and tenants regarding user access to and control of apllications via a firewall is specified. This technical report augments series IEC/IEC 14543, the architechture of HES (Home Electronic System), in order to accommodate both home and building automation in a mixed-use building. Both systems may coexist in a building with shops, offices and apartments. Some systems are applicable to the whole building versus the systems which are appliacble to individual apartments and offices only. In some cases these systems need to interact. This technical report proposes a logical model for linking building and home control systems even if the two use different physical arrangements of components. The basic recommendations are: - allow for distinct and seperate building and home automation control systems, possibly supplied by different manufacturers; - define clear points of connection between building and home control systems; - limit the number of points of connection between building and home control systems, preferably to one per home system.