Smart Buildings

Smart Buildings
Introduction
Contact	Jiri Skopek
Topics	Cybersecurity for Smart Buildings Grid-Interactive, Efficient and Connected Buildings (GEBs) Interfacing Smart Buildings with City Services and Infrastructure Organizational and Individual Productivity and Wellness of Smart Buildings Smart Building-related Mobility Smart Buildings O&M
NEWS

Authors

Smart Buildings is a fast-developing subject area.

Since the writing of the NIST Global City Teams Challenge [[1]] Smart Building Supercluster’s “[|Smart Buildings Blueprint]” in 2020 there have been significant advancements in this sector. This led to the need to update the blueprint with the latest information including references to the Smart Building KPIs, based on the NIST “[for Holistic Key Performance Indicators for Smart Cities (H-KPIs)]”

The online version follows the chapters of the original blueprint. These are:

• [Buildings O&M]
• [Organizational and Individual Productivity and Wellness of Smart Buildings]
• [Building-related Mobility]
• [Efficient and Connected Buildings (GEBs)]
• [Interfacing Smart Buildings with City Services and Infrastructure]
• [Cybersecurity for Smart Buildings]

Defining the Smart Building

A smart building is a building that uses technology and data to improve its energy efficiency, comfort, and functionality including the use of automatic control of the building's operations including heating, ventilation, air conditioning, lighting, security and other systems, maximizing user comfort while minimizing energy consumption.

To maximize the opportunity smart building’s offer, it is important to set a foundation of understanding by defining what is a smart building. To that end, the smart building definition and model adopted by the SBSC as a guideline was developed by the Telecommunications Industry Associations (TIA’s) Smart Buildings Program. It defines a smart building as one which “interoperates and integrates systems, technologies and infrastructure to optimize building performance and occupant experience.” This creates the building which integrates and interoperates across fundamental building systems, communications infrastructure, power and energy infrastructure, through the use of data and autonomous, intelligent processing to provide any number of valued services to building owners, operators, occupants and visitors. Further, this smart, integrated system-of-systems built environment serves the needs of these stakeholders in real-time, providing the experience (contextualized data) when, where and how they want it. Now occupants and property owners can make informed decisions of what they want to do in and with that property. Through smart buildings systems and technologies, the property asset now becomes a platform that offers services – it enters the domain of Building as a Service, and Space as a Service #Figure: Building as a Service/Space as a Service.

Building as a Service/Space as a Service (Source TIA)

Some examples of the features that can be found in a smart building include:

• Intelligent heating, ventilation, and air conditioning (HVAC) systems: that use sensors and automation to adjust the temperature and air flow to optimize energy efficiency and comfort
• Smart lighting systems: that use sensors and controls to adjust lighting levels in response to changes in ambient light and activity levels, also can be integrated with occupancy sensors to lower energy consumption
• Building automation systems: that use data and automation to control and monitor various systems within the building, such as elevators, security, and fire safety systems
• Energy management systems: that use data and analytics to monitor and optimize the building's energy usage
• Connected devices and Internet of Things (IoT) technology: to enable monitoring and control of building systems remotely
• Smart metering systems: that enable real-time monitoring of energy usage and costs
• Smart parking systems: that enable efficient use of parking spaces, by guiding the drivers to the nearest available space, and also can be integrated with parking payment systems.

Smart buildings are designed to be more energy-efficient, comfortable, and convenient for the people who use them. They also can be more resilient and adaptable to changing situations, and can save costs in the long run.