SCADA, IOT and the Cloud

Posted on | Posted in Blog

SCADA must rely on the Cloud to accomplish the Internet of Things.

Legacy SCADA systems are a cornucopia of varied protocols, operating systems, software versions and hardware capabilities. Few communicate seamlessly with each other. A lot of older ones barely talk to themselves. Over the years, they have gotten much better. However, successive modernization of technologies has yet to succeed in practical let alone perfect backward compatibility. SCADA systems grew in their own language equipped with their own hardware and communication protocols. SCADA databases robust enough to support a business case became isolated, purpose functioned systems that performed specific tasks. They now look like SILOS, functional but standing alone, communicating only with themselves.

SCADA engineers have spent most of their creative energy and resources perfecting reliable and consistent data acquisition methodologies. They remain often frustrated with the easily discernable potential of total enterprise integration as the operational and executive users of these futuristic systems remain unsure of what they want the systems to tell them.

Now we have conceptualized this nth generation of SCADA development with the moniker IOT. It’s the gold standard of vague expectations that assumes many legacy SCADA components, sub systems and networks can in fact deliver what they can only imagine. The company operators, managers and executives envision decision making supported by empirical data and facilitated by complex algorithmic manipulation all delivered seamlessly by the manifestation of modern SuperSCADA colloquially named IOT. It’s a vision with a vaguely defined purpose supported by a rickety patchwork of modern, new, recent, old, older and ancient parts.

There remains yeoman work to be done. Much has begun and a lot of it is readily available. There are two tasks at hand. The first is the staggering number of filtration, translation, or manipulation programs needed to read, collect, normalize and make available all that legacy SCADA source data. Every single disparate model, protocol, software program, format and version of SCADA will need a suitably capable program applied to the specifics of that device, on that site, in that system. On a practical and economic basis, this can ONLY be accomplished with the Cloud.

With the Cloud the requisite software magic can reside commonly, exist availably and be applied selectively. With the Cloud the nearly infinite variety of data sources can be gathered, normalized and stored – available for access and use by a similar number of HMI, analytical and presentation apps. Without it, the existing pandemonium that comprises the universe of available SCADA sources will only become more impossible to source the vision of IOT.

SCADA engineers seeking to provide the IOT with its source material can deliver everything through the Cloud. All that will be left to fulfill the ambitious dreams of IOT will be the executives, managers and operators deciding exactly what they to know and what type decisions they’ll make when they know it. The mechanism to accomplish the former is available NOW. The mind set and persistence to accomplish the latter, not so much.

Leave a Reply

Your email address will not be published. Required fields are marked *

Latest Posts
22 Feb 2019

3rd Party Hosted SCADA – We Have a Better Solution

With no SCADA Hosting Dependency, HMI is now located and hosted in the cabinet where there is still HMI experience and operation with no need for third parties to provide service once installed.

Latest Posts
11 Jul 2018

Another Workforce Challenge

As a company we follow the law of the land and our policies carefully abide the rules set by our customers. We work hard to insure safety in the workplace. We test to guard against the influence of substances that impede performance and jeopardize safety – whether alcohol, over the counter depressants, prescribed medications or[…..]

Latest Posts
15 Jun 2018

Not Enough People.

Our nation faces a monumental demographic problem – not enough people. Our birthrate, long below growth rate, is approaching non sustainability. Europe is already in the tank. The US is not far behind. Estimates proclaim nearly 20 million undocumented residents – who we’ve steadily marginalized as being illegals. The pathways to citizenship are ridiculously long, cumbersome[…..]

Latest Posts
04 Jan 2018

Automation and Control Systems Expert Refers Globalogix

Dan Turner, an expert in automation and control systems for 30+ years, sat down with Globalogix President, Chuck Drobny, to talk about the benefits of working with Globalogix: “[Globalogix is] a company that would sit down, you knew the technology, you were competent, you completed the project efficiently and the customers were happy when we[…..]

Latest Posts
12 Dec 2017

BLOCKCHAIN: Taking Business by Storm

In our webinar on Blockchain and its impact on business, oil & gas and SCADA, you’ll be given insight into the topic from our CEO, Chuck Drobny. He recently presented on Blockchain at the SCADA Technology Summit in Denver, and is sharing His presentation on Blockchain and how it’s changing the future of business. This[…..]