Technologies Making Smart Buildings Smarter

Andreas Rivera
, writer
Mar 19, 2018
Image Credit: Horoscope/Shutterstock

Developing technologies will make buildings more efficient and convenient.

Businesses are taking a cue from the smart home phenomenon and integrating new technology to make their businesses into smart buildings. Much of this technology is meant to increase security while also increasing convenience and efficiency. These functions are slowly being converted into analogous systems that make an interconnected network.

Internet of things

If you're interested in smart buildings, it's important to understand what the internet of things (IoT) is. In general, it's the idea of an interconnected system of computers, devices and people. It involves the use of devices and technology with the embedded ability to be connected to a network. The major benefit to IoT is the ability to streamline certain processes.

For example, in a smart home scenario, a refrigerator connected to the internet can send alerts that you're low on milk to your phone when you're on your way home from work, according to analytics company SAS. Likewise, a transportation company with connected devices can keep track of its fleet, monitoring vehicle maintenance schedules and fuel usage.

CANDI is a company that specializes in building the IoT at your business, allowing you to control and automate several functions from one interface. Its interface, called PowerTools, connects with hundreds of different smart building devices through the cloud. You don't have to construct a smart building from the ground up. According to CANDI, special gateways allow you to connect legacy devices to the network.

Wireless sensors and data collection is a big part of IoT. Sensors placed in a variety of spots for different devices can feed you data about your building, including sound, light, temperature and occupancy of different rooms. This is useful for determining certain usage of rooms, energy, water and other analytics to help you make decisions about resource use.

This interconnected nature of every aspect of the building almost turns it into a living, breathing being that runs itself efficiently. Saving energy is a big part of this status; smart buildings are often green buildings as well. Comprehensive information on how your building uses energy will be invaluable to cutting down on electricity and gas. You can further automate the process by linking switches or actuators to the IoT. For instance, they can switch lights off when no one is in a room. Heating, ventilation and air conditioning can all be part of IoT too. A sensor developed by Carnegie Mellon University, if placed in a break room, can even determine how many sheets of paper towels are left, just by sound, and will automatically order new rolls when they begin to run out.

Access control and security

Keeping tabs on who enters your building is an important aspect of security. Access control and security have evolved past a deadlock on the front door. As security systems become much more advanced, they converge with the means of how your employees enter the building, how you keep track of digital IDs and other functions.

Biometrics is currently the field being most developed by access control companies, making identification protocols more convenient and less invasive. Fictional depictions of people using eye scanners to open doors with a quick look into a camera are not so fictional anymore. Iris scanners are being developed to quickly scan an employee's eyes and grant them access.

EyeLock's Nano NXT iris scanner can capture users' irises from a distance and while they're in motion. The scanner can integrate with many major access control and security platforms and be tied to a second authentication device like a card reader. This allows only personnel with certain credentials into the building.

Mobile phones are also being used for more advanced access control, eliminating the need for physical key cards and fobs. Applications like Brivo Onair allow employees to unlock the door with their mobile phones. As businesses are moving toward BYOD (bring your own device) policies, these apps are compatible with both iOS and Android.

Small and midsize businesses can benefit from security systems that do more than just lock the doors and set up an alarm. ADT Business Security allows business owners to view live security footage, control lights and temperature, and lock or unlock doors from their phones. If you're a restaurant manager, the system can alert you if fridge and freezer temperatures are abnormal.

Going forward

Artificial intelligence will play a big part as our smart buildings become even more automated and convenient for businesses. IoT is already creating an automated and data-driven environment, and IoT and AI will go hand in hand as the technology advances. Both will be critical for other ideas to go forward, such as predictive maintenance, which will accurately inform building managers what needs maintenance and prioritize areas for us, according to the Advanced Control Corporation. Developing technology such as voice recognition and virtual and augmented reality may also find a place in smart buildings. The next step might be reserving a conference room with your voice, or exploring the building's infrastructure in virtual reality. 


Andreas Rivera
Andreas Rivera
Andreas Rivera graduated from the University of Utah with a B.A. in Mass Communication and is now a staff writer for and Business News Daily. His background in journalism brings a critical eye to his reviews and features, helping business leaders make the best decisions for their companies.
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