[typhonic]

Twenty years is a mighty short time period for expecting a huge paradigm shift in industry. In 1973 I was touring industrial plants and got to see an automated retrieval and delivery system operating in a plant warehouse. (It might have been the Copolymer plant in Baton Rouge - hard to remember.) So even 50 years may be a bit too short.

Looking back a few hundred years it is easy to see that we have made progress. In the mining industry, for example, the need for large haul trucks is reduced by long conveyors. The longest I have seen is two miles. Those conveyors are barely attended to by operators and their operation is monitored by control systems connected wirelessly and reliably.

The real leap will come, not from increased automated operation, but from automated maintenance. That won't happen until well after IOT is more fully implemented. By that, I don't mean more devices connected to the Internet. In my opinion, IOT's potential lies in the future of the "Things" making decisions based on information from the connected devices.

[HeyLaughingBoy]

I can agree with that. It was about fifteen years ago that a colleague (he was a reliability expert) and I did a presentation on using remote monitoring (I'm not sure that the IoT terminology was widespread at the time) to perform predictive diagnostics on our products in the field. And it was probably another five years before that when I led the first team at the company to implement the remote monitoring project that his data was based on.

I don't work there anymore but I'd bet that not much has changed since then.

I was lead developer on another IoT project about 3 years ago, and besides using cell modems instead of Ethernet, because the machines in this case were in geographically remote regions, the state of the art had barely changed.

[DanielHB]

I started working in the IoT field a few years ago as well and I am surprised by how hard it is to get an IoT project going compared to other cloud computing stuff...

[airbreather]

A lot of people think that Industrial Automation is subset of IT, but there is a big difference between IT and OT and where are only just beginning to see any real convergence emerging.