Beschreibung:
<jats:sec><jats:title content-type="abstract-heading">Purpose</jats:title><jats:p>This paper aims to share the vision of integrated building systems based on internet protocol (IP) based on the presentations and facilitated discussions at the BuilConn: Cisco's Connected Real Estate Roundtable in Spring 2006.</jats:p></jats:sec><jats:sec><jats:title content-type="abstract-heading">Design/methodology/approach</jats:title><jats:p>Based on the observation of the BuilConn Conference Roundtable and related literature, this paper lays out requirements to support IP‐ and computer‐based integration of building systems.</jats:p></jats:sec><jats:sec><jats:title content-type="abstract-heading">Findings</jats:title><jats:p>The authors detail the value proposition, challenges, and related engineering and business transformations of integrated building systems. While cost savings, new advanced services, and flexibility in building operations are the major benefits, the main challenges are the missing awareness and knowledge in the building industry, the educational gap among real estate professionals and owners, the implementation of appropriate security, the use of intelligent building technology, performance and cost saving issues, specific problems for building renovation projects, and the realization of reliable critical building operations. Furthermore, the balance between IP and non‐IP devices, benefits of the IP itself, and the need for more elaborate standards were discussed at the Roundtable. The Roundtable participants identified the following critical transformations within the building project environment to make integrated IP‐based building systems a reality: more flexible design, construction, and facility management contracts, earlier involvement of integration experts, and more flexibility in today's design process.</jats:p></jats:sec><jats:sec><jats:title content-type="abstract-heading">Practical implications</jats:title><jats:p>The participants felt that only when these transformations are accomplished and the mentioned challenges resolved will companies be able to take full advantage of the benefits and realize the vision of integrated IP‐based building systems.</jats:p></jats:sec><jats:sec><jats:title content-type="abstract-heading">Originality/value</jats:title><jats:p>This paper summarizes the presentations and facilitated discussions at the Roundtable, which have, so far, only been accessible to the roundtable participants, and provides a reflecting point of view of participants from the building industry, building owners, and academic representatives on strategic and operational issues around IP‐based building systems.</jats:p></jats:sec>