Cool IoT Use Cases: Smart buildings employ patented power line communications technology
Market overview
Smart buildings save money, save energy and enable streamlined operations. And they improve the efficiency and quality of life of the building’s occupants.
The problem
Installing a network of new control wires in an existing building is costly and disruptive. Wireless technologies may conflict with operational policies and production equipment. In addition in many environments wireless can be unreliable when scaled, says Bob Emmerson.
The players
enModus is a provider of smart buildings solutions. They can make any building smart and turn premises into an active part of the company’s business by improving the efficiency of buildings, the operations and occupants.
The solution
enModus has developed and patented a two-way, long-range communications technology known as Wattwave that uses the existing mains wiring to deliver smart connectivity throughout buildings. This concept enables companies to simultaneously distribute control commands and return collected, measured and sensed data from anything that is connected to the mains. The Internet connection employs AES128 encryption.
A cloud platform built on Microsoft Azure enables real-time and historical data to be displayed in one place. The solution visualises all measured, sensed or telemetry data from sensors, assets and spaces within the building. The web-based interface also provides fine-grained control. Alternatively an API can be used for integration with other building management systems and energy management systems.
To date the solution has been employed by claire’s, a retailer of fashionable jewellery and accessories. In addition enModus is working with major UK customers that include Virgin Media, Catalyst and Terex Trucks.
Business benefits
- No on-site servers or maintenance
- Hugely scalable
- Installation with zero disruption
- Consolidation of all measured, sensed and telemetry data
- Proven ability to deliver 96% energy saving against legacy lighting at one major UK warehouse
The author is freelance IoT writer, Bob Emmerson
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