Every minute that a production line stops without anyone really knowing why comes at a cost. In sectors such as automotive, that minute can directly mean one fewer vehicle manufactured that day. And the curious thing is that most plants do not have a lack-of-data problem, but quite the opposite: MES, SCADA, ERP, CMMS, quality systems, dozens of IoT sensors… each one generates its own version of reality, but they rarely communicate with each other in real time. The more a factory becomes digitized, the more scattered information there is to interpret, and it is not always clear what is happening on the shop floor right now.
That is where the industrial control tower comes in.
The Challenge Is Not Technology, but Strategy
The industrial sector—and automotive is a good example—is undergoing a particularly demanding transformation: changes in vehicle models, electrification, supply chain pressures, difficulties in finding specialized technical profiles, and a huge market of technology providers where making the right choice is not always easy. In this context, the biggest obstacle for an industrial company is usually not a lack of available technology, but defining a clear digitalization strategy and knowing how to execute it: choosing the right provider, the right technology for each plant, and having teams with the skills to make the most of it.
When that strategy works, data stops being a by-product of manufacturing and becomes another company asset, as valuable as any other. Reducing operating or energy costs by 1–2% through better decision-making is not a minor detail: it means margin and a competitive advantage over the rest of the sector. The problem is that, without a layer that organizes and contextualizes all that information, having a lot of data is not the same as having real visibility into what is happening.
What Exactly Is an Industrial Control Tower?
Gartner, a leading technology consulting and research firm, defines the concept of a control tower as the combination of people, processes, data, organization, and technology used to capture operational information in (near) real time and improve decision-making (more details in Supply Chain Dive). Applied to the factory environment, a simple way to understand it is to think of the telemetry team in a Formula 1 pit crew: it does not drive the car, but it receives real-time information about the vehicle and the race so that the team can make data-driven decisions rather than relying on intuition about when to pit or which tire strategy to follow.
You can see this explanation in more detail in this Geprom video, which develops the analogy in full.
An industrial control tower—also known as UOC (Unified Operations Control)—does something similar at plant scale: it consolidates critical production, quality, maintenance, logistics, energy, and safety data into a single visual platform, allowing those responsible for production and maintenance to act on what is happening at that moment, rather than on what happened yesterday.
Broadly speaking, the process works on three levels, much like an airport control tower:
- Data collection, enabled by connectivity with machines, systems, and plant sensors.
- Storage and contextualization, making it possible to analyze the data reliably.
- Visualization and decision support, delivering that information—already transformed into useful knowledge—to the people who need to make decisions.
One point that often causes confusion: a control tower does not replace the MES, SCADA, ERP, or CMMS. It is an integration layer that builds on the systems already in place at the plant to provide an overall view, without requiring the factory’s digital architecture to be rebuilt. And it is scalable: you can start with a specific area—maintenance, for example—and gradually expand toward multi-plant supervision.
From the Control Room to the Shop Floor
In automotive plants with multiple lines and shifts, it is common for a central control room to consolidate information from seven, eight, or more different systems, with data volumes reaching millions of records per hour. That volume alone is of little value unless it is translated into clear dashboards and reports: when a critical fault occurs, maintenance and production teams see it immediately, not only in the control room but also on screens distributed throughout the factory.
This visibility has a very practical impact on day-to-day operations: maintenance teams know in advance what has happened and where, and they arrive with the tools needed to resolve the issue, rather than wasting minutes diagnosing the problem on site. This is exactly the kind of reduction in downtime that makes a difference when every minute has a direct impact on production.
From Isolated Automation to Connected Operations
The digital maturity of a factory is not built all at once, but in layers. Automation—robotics, transportation systems, electrical design—is the most widespread and mature layer in industry. Digitalization, with advanced analytics and artificial intelligence, adds a layer that enables real-time decision-making and, increasingly, semi-autonomous decision-making.
The industrial control tower sits precisely at the upper levels of this maturity: it is the layer that connects day-to-day operations with business objectives, integrating IT and OT and applying analytics to data that previously lived in separate silos. MOM (Manufacturing Operations Management) is a key concept for understanding how manufacturing operations are managed and coordinated, and how systems such as MES relate to the rest of the industrial architecture.
The challenge for the sector remains twofold: knowing how to choose from the enormous range of solutions available on the market, and training teams to make the most of that technology. No digitalization investment will deliver results if the people who have to use it lack the context and tools needed to interpret it. We discuss this challenge, along with the connectivity, cloud, and cybersecurity capabilities that underpin the entire process, in this video recorded at Advanced Factories.
How We Approach It at Geprom
At Geprom, part of Telefónica Tech, we approach the industrial control tower as a solution that combines our experience in plant digitalization with technology partners. The goal is to connect areas, production lines, and management teams through a single view of operations, with role-based access and traceability, and with the ability to scale from a specific use case to corporate multi-plant supervision.
This is complemented by Telefónica’s capabilities in connectivity, cloud infrastructure, cybersecurity, and big data, which support the entire chain: from the moment data is generated by the machine to the moment it reaches a production or maintenance manager’s desk as an actionable decision.
What Does All This Mean in Practice?
An industrial control tower is not just another system added to the factory: it organizes and gives meaning to the systems that are already there. It turns scattered production, quality, maintenance, logistics, and energy data into a common operational view, and that view makes it possible to reduce downtime, coordinate teams, and make decisions almost as quickly as a pit crew reacts during a race.
With every minute of downtime having a measurable cost, the question is no longer whether it is worth having that unified view, but rather how much time—and how many poorly informed decisions—it costs to continue operating without it.
Want to see how a control tower can transform your operations? Discover the Geprom Industrial Control Tower and talk to our experts.
