The Impact of HMI’s on Building Management Systems

Building & Industrial automation today are functions which are gradually requiring greater connectivity, performance, cost-effectiveness and added-value integrated function, areas that have kickstarted technological improvement and innovation. Coupled with today’s hardware technology trend and increased software capabilities, the usage scope of upcoming innovations are changing, making them a much more value-added contributor to a machine or process throughout its lifecycle, from design to maintenance and upgrade.

An example of one of these innovations which is transforming building automation and building management systems is an HMI (Human Machine Interface). A Human-Machine Interface (HMI) can be explained as a user interface or dashboard that effectively links a person to a machine, system, or device. While the term can technically be used for any screen that allows a user to interact with a device, HMI is most commonly used in the context of an industrial process or in the case of building management. Here are the advantages of adopting an HMI today - 

Improves Productivity 

Of course, HMIs will also improve the productivity & efficiency of human resources. Implementing a Human Machine Interface can automate tasks and strenuous functions that were previously performed manually by a dedicated labour force. Rather than forcing workers to lift or manipulate objects by hand, employers can use HMI software to automate these processes. Subsequently, this frees up labour resources, allowing workers/staff regulating building management systems to divert their energy towards other tasks.

Connectivity

In the era of smart buildings, phenomena like the Internet of Things and Industrial Internet of Things are playing significant roles in propelling innovation-driven technologies. HMI’s can be connected to the internet to facilitate new forms of automation and modernisation in the case of building management. HMI’s also connect to Programmable Logic Controllers - heavy-duty appliances used for manufacturing and industrial purposes. They offer effective control and interactions between humans and machines. Human Machine Interfaces can connect a vast array of devices and machines together, enhancing their ability to communicate while adding additional functionality to them in the process.

Data Recording 

Not only does an HMI actively display critical and information data, but it also stores & records it which enables future analysis and interpretation. This is particularly helpful in the case of analysing energy usage, appliance maintenance, and defaults. Data on energy helps save critical resources and promotes an eco-friendly environment in the building. 

Ease of Use

HMI Displays offer ease of use and can be simply accessed. It doesn’t require weeks of training and can be easily processed with some guidelines and procedures. Also, it can also be stated that there definitely a satisfying feeling associated with the use of HMIs. Individuals experience more joy and job satisfaction when using HMIs - it creates a positive environment for staff. 

Human Machine Interface touchscreen displays depict technological innovations, business creativity and are more than effective in various conditions. The human-machine goal of HMI displays is to decrease the user’s mental stress. It provides clearer and well-organized information for the whole procedure to run smoothly. #SchneiderElectric is a big player in this domain - having established itself as a leading provider in the spheres of energy distribution and power management - ensuring that #LifeIsOn.