What practical challenge arises when connecting modern IIoT sensors to machinery that may be decades old?

Answer

The integration of brownfield environments, often requiring custom gateways or low-level drivers.

A significant hurdle is integrating brownfield environments—old machinery lacking modern security or features—which may necessitate developing custom gateways or drivers to interpret ancient data formats.

What practical challenge arises when connecting modern IIoT sensors to machinery that may be decades old?
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