Building automation systems are at the core of most large building facilities in most parts of the developed world. These are the hardware and software systems that are network-enabled and help operators manage essential systems which include: lighting, HVAC, and of course our favorite subject physical security systems and devices. However, as with most things in life there is always room for improvement. BIoT aka building Internet-of-Things is the next up-coming trend for the smart buildings market. However, there are a few hurdles that need to be resolved and security and building systems integrators will need to play a significant role in this transition.

A major concern with current and traditional building automation systems is that they are typically limited to a single building system or OEM. This silo approach severely limits the potential ability of building automation to integrate with multiple systems seamlessly and reliably.

One issue limiting BIoT adoption is the contractual processes and procedures in the design of the building services separates the contracts for different services; particularly the IT related services. Most recently in new construction projects integration in smart buildings has been implemented by major building controls organizations. Knowledge exchange between non-PSIM security systems integration and building automation teams is not clearly communicated. Also, in an age where open standards and common communications protocols are the norm; proprietary protocols and standard protocol implement differences persist. Include limited integration with enterprise systems into the mix and achieving a smooth transition into BIoT becomes fleeting.

Another roadblock for BIoT adoption is the need for bi-directional network communications between sensors, controllers, and actuators. Preferably, a more reliable way to access sensor data securely and directly. The interoperability of system devices allows for nearly limitless flexibility in systems design and network-wide data sharing.

Unfortunately, many facility operations teams are not prepared to take on the systems and actionable data items that BIoT can bring. In short, the option to implement more flexible systems has arrived but there will be some growing pains to overcome. Regrettably, it almost seems as if facility and security executives can operate their systems using technology equivalent to that of an 8-bit Super Mario Bros. cartridge they would.

In order to make the transition from traditional building automation systems to BIoT systems integrators will need to acquire and update their skills in the areas of networking and IT. Systems integrators that have adopted SaaS-based services will be able to contribute to more projects by applying their design skills to the areas of IoT and integrated systems. In general, this means that systems integrators will need to take on more complex projects. This will require more investment but will increase the ROI of the integration business.

About the author

Sheldon Gabriel is the founder and CTO of Ai-tronics Systems. Ai-tronics specializes in physical security and building control systems mobile and embedded systems development tools that gives developers the ability to build cohesive, secure AI-based IoT and IIoT systems and solutions.



