Four industry experts address how smart devices, the cloud and AI impact the supervisory control and data acquisition architecture.
Supervisory control and data acquisition (SCADA) trends and insights:
- Understand technologies, trends and challenges identified by SCADA subject matter experts in a Control Engineering roundtable discussion.
- Explore questions and answers on SCADA technology trends.
- Learn about emerging technologies and the biggest issues impacting the supervisory control system.
We asked four SCADA subject matter experts to answer questions from Control Engineering about the challenges, trends and technologies that impact this industrial control system architecture. Issues that are top of mind include mobile access and intuitive interfaces, artificial intelligence (AI) and cybersecurity.
Answering questions on SCADA topics in a roundtable format are:
Susan Burtch, lead commercial portfolio manager, visualization software, Rockwell Automation
Paul Vellacott, senior director portfolio strategy, Honeywell Process Solutions
Matt Malone, ICS cybersecurity consultant, Yokogawa
Travis Cox, chief technology evangelist, Inductive Automation
The following questions address a variety of issues related to SCADA systems.
What does a supervisory control and data acquisition (SCADA) system do and how does it compare to other industrial automation control architectures such as distributed control systems (DCS) and programmable logic controllers (PLCs)?
Travis Cox: SCADA is a system of software and hardware elements that allows organizations to control and monitor industrial processes by directly interfacing with plant-floor machinery and viewing real-time data.
Using a SCADA system, industrial organizations can:
- Control industrial processes and critical infrastructure locally or at remote locations.
- Monitor, gather and process real-time data.
- Directly interact with devices such as sensors, valves, pumps, motors and more through HMI software.
- Record events into a log file.
SCADA systems are crucial for industrial organizations since they help to maintain efficiency, process data for smarter decisions, and communicate system issues to help mitigate downtime.
The basic SCADA architecture begins with PLCs or remote terminal units (RTUs). PLCs and RTUs are microcomputers that communicate with an array of objects such as factory machines, HMIs, sensors and end devices, and then route the information from those objects to computers with SCADA software. The SCADA software processes, distributes and displays the data, helping operators and other employees analyze the data and make important decisions.
DCS systems are for complex, single-location processes within an industrial facility, such as a chemical plant or refinery, providing localized precise control. Some of the key differences between SCADA and DCS are in their architecture (centralized for SCADA, distributed for DCS), control scope (supervisory for SCADA, direct for DCS), and focus (data acquisition from SCADA, process orientation for DCS). SCADA systems (hardware and software) usually come from different vendors where DCS generally is from a single vendor. However, SCADA and DCS can both be seen as similar since they both provide overarching control. It is common that SCADA and DCS work together.
Matt Malone: A SCADA system provides centralized, remote monitoring and control of distributed industrial processes and assets, integrating real-time data from sensors, controllers, and field equipment into a unified human-machine interface. Operators use SCADA to observe operations, receive and act on alarms, and issue control commands from anywhere with network access, supporting safe and efficient management across multiple locations.
Compared to other architectures, a distributed control system focuses on continuous, plant-wide automation and process control, with deep integration, redundancy, and reliability for complex operations at a single site. Programmable logic controllers are designed for localized, high-speed logic control of discrete machines or batch processes, typically providing standalone or area-specific automation, and forming a building block within broader SCADA or DCS networks.
Yokogawa’s SCADA technology, known as Collaborative Information (CI) Server provides the ability to monitor and control geographically dispersed assets. For example, a pipeline company moving product through miles of pipeline from one point to another needs the means to pump the product, control pressure and volume, monitor conditions, and perform other monitoring and control activities.
CI Server delivers supervisory visibility and multi-site remote access, making it especially valuable for enterprises needing centralized oversight, flexible data management, and remote intervention capabilities across geographically diverse assets and operations.
How has the Industrial Internet of Things (IIoT) and cloud-based platforms impacted the way SCADA collects, distributes and uses data?
Susan Burtch: Devices on the plant floor are increasingly “smart devices,” which can provide the SCADA system with data on their status — whether the device is running, is in an alarm status, or requires maintenance — along with operational data. This data is typically collected through a connection to a PLC, but smart devices may also provide direct connectivity through dedicated direct drivers or via communications interfaces such as OPC UA, REST API, or MQTT.
Matt Malone: The integration of the IIoT and cloud-based platforms has fundamentally transformed how SCADA systems collect, distribute and utilize industrial data. Modern SCADA solutions leverage IIoT to gather data directly from a wide range of field devices, sensors, and equipment across facilities—regardless of vendor or communication protocol—enabling seamless connection from the plant floor to enterprise networks, and to analytical tools. This real-time data acquisition supports integration of not only process and safety information, but also maintenance and asset health, driving smarter operational decisions.
These technologies also enhance collaboration and efficiency by enabling remote monitoring, remote engineering, and integrated asset management through cloud-hosted dashboards and tools. Data collected via IIoT devices can be used not only for operational control—but also for analysis, prediction, maintenance scheduling and organizational diagnostics—helping companies move toward proactive asset monitoring, extended asset lifespans and optimized resource allocation. This convergence of IIoT and cloud has ushered in a new era for SCADA—characterized by data-driven operations, agile remote support, and continuous improvement for both process performance and organizational resilience.
Travis Cox: IIoT has impacted SCADA in two unique ways: architecture and culture. Traditionally, a centralized SCADA connects directly to all of the PLCs and devices on the plant floor. That works well until you start thinking about thousands of devices. IIoT has shined the light on the importance of data. As a result, the number of devices and datapoints have grown significantly in past years and the old approach breaks down. Furthermore, SCADA is one consumer of data and there are many others. We can’t just pull information into SCADA and turn it into middleware.
Fundamentally, SCADA architectures have completely changed to ones that decouple devices from applications. It is critical to provide a single source of truth of the data at the edge of the network. IIoT gave rise to edge computing. For SCADA architectures, the edge has allowed for remote data collections and local HMIs. With open standards like MQTT and Sparkplug, the data can be delivered into infrastructure allowing multiple consumers to take advantage. Of course, SCADA is a major consumer but now manufacturing execution systems (MES), computerized maintenance management system (CMMS), enterprise resource planning (ERP) or the business can access the same data easily. This allows for a more scalable architecture where new data can easily be added, automatically discovered, and used.
Secondly, organizations are thinking about data differently. Rather than thinking about “what data does my SCADA system need?” or “what does my MES system need?”, organizations are thinking about “what data does our organization need to solve challenges?”. Also, there is a realization that data needs to be stored in the cloud in order to get the most out of it. That requires the right foundation on the OT side to easily bridge to IT technologies. Not only do we need to have a single source of truth of our data at the edge, data needs to be standardized. There is a huge movement for organizations to determine what data models (or objects) are important to them and standardize across the entire enterprise. That way data has context, is consistent, and is actionable when leveraging cloud computing.
There is great emphasis on access, modeling, transporting and storing data that used to be only within the SCADA systems on-premise and now is in a distributed architecture from edge to cloud.
Paul Vellacott: IIoT and cloud platforms have shifted SCADA from a monitoring tool to an agile business enabler. Edge devices now generate more granular data which cloud-based SCADA aggregates, analyzes and distributes in near real time. Honeywell’s Experion Elevate reduces on-site infrastructure, moves operators from capital-intensive projects to predictable subscription-based costs and enables rapid scaling. This approach supports faster deployment cycles, better collaboration across teams and easier compliance with regulatory reporting. By combining cloud, AI and 5G, Honeywell is creating the foundation for industrial autonomy where systems can adapt and respond dynamically to changing conditions.
How is mobile access to SCADA systems changing visibility and agility for operators?
Susan Burtch: As networking devices and software that control remote access to OT systems have become more secure, IT departments are increasingly supporting mobile device access to the system. This gives operators more flexibility to connect to and monitor or modify a SCADA system from anywhere in the plant—or even outside the plant—and makes their jobs easier to perform. Operators, engineering and maintenance staff are no longer required to be physically located at a machine to troubleshoot, update or operate processes. They can better manage their time and efficiency, allowing them to support a larger scope of responsibility in the plant.
Paul Vellacott: Mobile access gives operators the ability to securely view alarms, dashboards and workflows from tablets or smartphones. Honeywell designed Experion SCADA to extend the same visibility in the field as in a control room. This shortens response times to issues like leaks or equipment failures and improves collaboration across dispersed teams. Instead of waiting for shift-change updates, operators can act immediately which increases uptime and safety.
Travis Cox: Mobility is changing the game in the industrial space. The adoption of mobile devices far exceeds tablets and desktops and is the preferred computing platform today. The younger workforce expects to leverage their mobile device not just in their personal lives but at work as well. Many industrial organizations are trying to adopt the “Bring Your Own Device” (BYOD) model. The model can increase visibility of the industrial applications and can provide exciting new features.
The biggest benefit is that operators don’t have to be tied down to a specific location. Access and control can be anywhere they need to be. This agility is incredibly important so operators can do their job more effectively and stay connected to data.
Mobile devices and web browsers are also incredible pieces of technology. Mobile devices have a vast array of sensors and features to take advantage of such as GPS, accelerometer, camera, Bluetooth and much more. These features offer exciting opportunities in the industrial space if fully embraced.
For example, you could use the GPS to automatically navigate to a specific area of the SCADA system as you walk around the plant. You could tag your location while changing setpoints, moving items in a warehouse or entering in data. You could even track personnel for safety reasons. Many mobile devices have a camera to take pictures or to scan barcodes. You could print barcodes and put them on each machine that could be scanned to bring up machine manuals, maintenance tickets and procedures. You can track inventory movements through barcode scanning. If you run into issues on the plant floor, you can log the problems with pictures as reference or for remote troubleshooting. The sky is the limit. Mobile devices can make your data more accessible to more people. Mobile devices can also provide remote access to your applications.
Furthermore, mobile devices can enhance the security posture by allowing organizations to secure applications through corporate identity providers, encrypted connections, geofencing and more.
Mobile devices are certainly changing the way we acquire, view, store, analyze and act on data and information. Organizations have to adapt to this changing landscape.
Matt Malone: Secure mobile access to SCADA systems has increased the agility of companies with remote assets by improving remote engineering and support capabilities. Many end users have assets in isolated regions, with limited ability to provide onsite service. CI Server enables engineers at central locations to offer support to these areas.
Mobile access to SCADA systems has also dramatically increased both visibility and agility for operators by providing real-time monitoring and control capabilities from virtually any location. With solutions like Yokogawa’s CI Server, operators can securely use smartphones, tablets or laptop PCs to access process data, alarms and control functions through web interfaces, even when away from traditional control rooms. This mobility ensures that operators remain aware of plant conditions and can respond promptly to any abnormal situations, improving overall situational awareness and operational response.
The availability of mobile human-machine interfaces (HMIs) allows technicians and engineers to diagnose, troubleshoot and take corrective actions while physically near the equipment or in the field, which reduces downtime and makes maintenance more efficient. For example, when performing walk-around inspections or working at remote or unmanned facilities, operators can receive real-time information and issue commands without needing to return to fixed terminals. This capability helps bridge the gap between field and control room staff, facilitating faster decision-making and better coordination.
Additionally, mobile access supports organizational flexibility by enabling centralized experts or managers to supervise, support or intervene from offices or other locations. Remote login capabilities, thin-client architectures, and browser-based dashboards mean that critical operations can be overseen, analyzed and controlled independent of geography. This widespread accessibility is essential in today’s environment, where workforce shortages and geographically distributed assets require rapid, informed action from wherever expertise is available.
How are SCADA systems using AI?
Matt Malone: The application of AI with SCADA systems enables advanced diagnostics and recommendation capabilities, helping operators and engineers quickly detect issues, investigate root causes, and determine effective responses. For example, AI can assist in summarizing vast amounts of production and asset health information, correlating events, and providing contextual recommendations for troubleshooting or process improvements. This continuous support drives more timely interventions and reduces the risk of unplanned shutdowns, equipment failures or quality issues.
Furthermore, SCADA systems use AI to support broader business and operational goals by connecting industrial operations with business systems for enterprise-wide optimization. Smart integration allows plant operators, maintenance teams and management to leverage real-time and historical data, guided by AI-driven intelligence, for making decisions that improve productivity, efficiency and asset utilization across sites. This convergence of SCADA and AI represents a shift toward data-driven, automated and predictive operation in modern process automation.
CI Server enhances synergy across three core business platforms: enterprise resource planning, manufacturing execution system and distributed control system. These interconnected systems have become vital for modern industrial operations, yet integrating and optimizing their vast data streams has traditionally been a manual and time-consuming process. By positioning CI Server as the central hub for all three, and leveraging AI alongside it, organizations can accelerate efficiency gains by automating data optimization for smarter, faster improvements across the entire business ecosystem.
Travis Cox: AI is transforming industrial automation by enabling smarter factories through capabilities like predictive maintenance, AI-powered robotics, computer vision for quality control and digital twin simulations.
SCADA systems are powering AI by providing critical information. That can be done through MCP, OPC-UA, MQTT, REST APIs and more. SCADA systems have a massive amount of domain specific knowledge that along with schematics and machine documentation, can help automate repetitive tasks, reduce downtime, streamline workflows and provide actionable information quickly.
One such way is to embed an AI chatbot inside of the SCADA application that an operator can interact with using natural language. Instead of having to find the screen with the data they need they can simply ask a question. AI chatbots can act as data processors, providing real-time insights into production metrics, equipment status, safety protocols, analytics and more. This enables proactive decision-making and helps identify bottlenecks.
Paul Vellacott: Honeywell is embedding AI into SCADA systems to move from reactive monitoring to predictive and autonomous operations. Experion SCADA includes AI engines for emissions detection, supervisory optimization, forecasting and anomaly detection. By analyzing historical and live data, Honeywell AI recommends corrective actions and helps optimize processes. AI-powered assistants also guide operators in real time which bridges the skills gap and allows less experienced workers to perform at expert levels. This reflects Honeywell’s focus on expanding human potential by turning data into actionable intelligence that improves safety and efficiency.
Susan Burtch: AI can be most helpful with both the design and operation of a SCADA system. System designers can ask the system for assistance programming a function in a PLC or generating script code to perform specific functionality in the HMI. AI can help operators with troubleshooting or instruct them on where in a SCADA application they would perform a task.
What are the cybersecurity risks/threats for SCADA systems and what protective measures can be put into place?
Susan Burtch: Plant security through IT protocols and management is of the utmost importance in a SCADA system, as bad actors hacking PLCs or the SCADA system has resulted in plant disasters, theft of proprietary manufacturing data or even loss of life. The convergence of IT and OT requirements in SCADA systems has resulted in robust security capabilities in hardware, software and devices in the plant. This gives IT the peace of mind they need to support operations without locking them down to only physical, local access to the plant and enforcing ‘air gaps’ with no internet or network connectivity to the manufacturing system.
With the advent of multi-factor authentication, secure VPN connectivity and integrated, granular security built into SCADA software, remote access to the system from outside the plant has been increasingly supported by IT.
Paul Vellacott: SCADA systems face risks from ransomware, insider errors and vulnerabilities created by expanded connectivity with IIoT devices. Honeywell mitigates these risks through defense-in-depth protections that include firewalls, VPN tunneling, multi-factor authentication and intrusion detection. Cloud-based SCADA often improves security compared to legacy systems because providers apply continuous patching and proactive monitoring. Honeywell strengthens resilience with ISASecure certified devices and frameworks like ICS Shield which enforce governance across sites. By building cybersecurity directly into its systems, Honeywell ensures that autonomy and digital transformation are always grounded in reliability and trust.
Travis Cox: SCADA systems are high-value targets for threat actors, especially in critical infrastructure. It is paramount that organizations take cybersecurity seriously and put measures in place to mitigate as many risks as possible.
There are multiple risk factors for SCADA systems including:
– Outdated SCADA systems and/or operating systems
– Unsecure communications
– Unsecure remote access
– Weak authentication
– Limited access control and permission management
– Lack of network segmentation or firewall rules
– Lack of training
The days of air-gapped OT networks are over. Threats can come from malicious actors through malware, ransomware, denial of service attacks, man-in-the-middle attacks and through insider threats by employees or contracts.
Thankfully there are many protective measure organizations can put in place including:
– Keep all systems (OS, SCADA, firmware) up to date
– Avoid shadow IT and work with IT to ensure security is approached correctly
– Only leverage products that have strong cybersecurity features
– Secure all connections using TLS
– Provide proper network segmentation and/or firewall rules—for example deploying a demilitarized zones (DMZ).
– Protect PLCs through network segmentation or edge computing
– Leverage corporate identity such as Okta, Duo, ADFS that have SSO (single sign on) and MFA (multi-factor authentication)
– Enable auditing to know when changes happen to configuration, writes to PLCs and changes in the application so suspicious activity can be quickly recognized
– Provide cybersecurity training to all employees since insider threats are the most prevalent
Matt Malone: Cybersecurity in SCADA systems shares some risks with enterprise systems—most notably, the human element. Accidental breaches account for nearly two-thirds of all cyberattacks. To address this, Yokogawa recommends ongoing cybersecurity awareness training for all employees and contractors, helping to minimize the chance of inadvertent network intrusions.
Unique to SCADA environments are risks tied to physical security, especially for remote units that may go unmonitored for days or weeks and often lack robust protective measures. Yokogawa advises scheduling regular audits that combine cybersecurity checks with thorough physical security reviews to identify and address vulnerabilities at these remote nodes.
Broadly, the primary cybersecurity threats to SCADA systems include unauthorized access, external network intrusions, data interception, malware and denial of service attacks. These threats arise from exposed internet connections, weak authentication, software vulnerabilities and malicious actors targeting critical control infrastructure. The consequences can be severe: operational disruptions, data manipulation and loss of control over essential processes. As SCADA systems adopt more remote and cloud-based features, their attack surface grows, increasing the importance of robust security strategies.
To counter these risks, Yokogawa recommends a multi-layered approach, including network segmentation with DMZs, encrypted communications, VPNs, and endpoint protections. Strong role-based access controls and authentication mechanisms ensure only authorized personnel can access sensitive systems.
For cloud-connected and integrated SCADA platforms, further safeguards include managed services with regular security updates, proactive threat monitoring and a security operation center (SOC) that can detect and respond to emerging threats.
How is the SCADA interface evolving to change the user experience? (ex: augmented reality, 3D modeling, interactive dashboards…)
Matt Malone: One of the key enhancements Yokogawa has made to improve operator experience is the thoughtful use of graphics designed to minimize visual and mental fatigue. Instead of relying on constant blinking lights and bright colors—which can overwhelm operators and lead to missed alarms—Yokogawa has adopted display concepts that highlight only the most relevant information at any given moment. Backgrounds are typically muted and grey-toned, with brightness kept low to reduce strain, ensuring that important notifications stand out clearly when they matter most.
The SCADA interface itself is undergoing a rapid transformation, offering richer, more intuitive user experiences through web-based, interactive dashboards. Modern platforms like CI Server leverage HTML5 technology to enable browser-based access to both real-time and historical data. This empowers operators to interact with control systems, monitor equipment status and manage alarm information from any device, whether desktop, tablet or smartphone. The flexibility of these interfaces allows users to customize dashboards, overlay process and asset data and focus on the most relevant information for their operational role.
Interactive visualizations further enhance user engagement, with dynamic HMI elements such as responsive process graphics, detailed equipment schematics and multi-layered views of distributed assets. These tools enable operators to drill down into specific assets, smoothly navigate among plant areas and receive contextual alerts or recommendations, all of which strengthen situational awareness and improve decision-making. Remote access to dashboards, historical trends and analytic summaries means users can quickly analyze performance and detect anomalies—even from afar.
While current SCADA advancements emphasize interactive dashboards and real-time visualization, the architecture is already positioned for future integration of 3D modeling, augmented reality and digital twins. Thanks to CI Server’s open architecture and support for advanced APIs, users can seamlessly integrate third-party visualization tools and analytics platforms. This paves the way for immersive plant navigation, predictive task guidance and AI-powered operator support—transforming the traditional SCADA experience into a dynamic, insightful and user-focused operational environment.
Travis Cox: There is a huge focus on UI/UX to ensure the design of the SCADA application fits the needs of the operators. Typically, this involves leveraging UI/UX experts to ask questions about what the operators require. Most of the time, operators want screens that can be configured vs. being static. These are ad-hoc trends or dashboards where the operator can customize what they need to see. This also leads to reducing cognitive load and providing more context to the operator. They need to be able to quickly make decisions after looking at the SCADA application. While 3D screens seem appealing, they are not as useful. Most SCADA applications are sticking with high performance HMI design techniques to reduce training and increase decision making.
Of course now SCADA applications are being delivered on desktops, mobile devices and phones. Each medium requires different approaches to UI/UX for what makes sense on that device. Naturally this leads to leveraging mobile-responsive design techniques where one application can adapt automatically to the device it is on vs. having to write multiple applications.
Augmented reality and virtual reality are still in experimentation phases and not widely used. The best use case can be for training new operators and running through specific simulations.
Paul Vellacott: The SCADA interface is becoming more intuitive and human-centered. Honeywell’s Experion HMI improves situational awareness with features such as task-based dashboards, pan and zoom navigation, dynamic alarm suppression and auto-generated displays. These tools allow operators to efficiently manage thousands of assets. Looking forward, Honeywell is exploring augmented reality overlays and interactive 3D modeling that will enhance training, maintenance and decision-making in the field.
Susan Burtch: As manufacturers define what their digital transformation entails, they are looking to implement technology to enable all users to be more efficient.
3D modeling, also referred to as digital twin software, can bring a machine design to life — virtually — and help identify potential control issues preemptively, saving valuable time and resources during design and implementation.
Augmented reality can help operators and maintenance staff with troubleshooting or repairs by walking them through a process and overlaying blueprints, machine data, videos or work instructions on the machine they are maintaining as they look at different parts of the machine.
Are there any key features that you think the next generation of SCADA systems will require?
Rockwell Automation
Susan Burtch: The future of SCADA and HMI systems in the age of digital transformation will leverage AI, augmented reality and machine learning (ML) software and systems that are able to learn and adapt by using algorithms and statistical models to analyze and draw inferences from patterns in data. The factory of the future will be more automated, with lights-out manufacturing using autonomous mobile robots performing tasks in the plant.
Key to these capabilities will be connectivity and data: secure, high throughput networks and SCADA systems that can collect, contextualize and share data from plant floor devices to Industrial DataOps software for domain experts and analysts to visualize and optimize operations.
Matt Malone: CI Server is built for organizations embracing Industry 4.0, drawing on decades of SCADA innovation and deep integration with industrial network protocols. Its current evolution positions it as the backbone of industrial autonomy, enabling companies to optimize data continuously across platforms like ERP, MES and DCS.
One advantage of CI Server is its modular design. Unlike proprietary control systems that can complicate scaling and upgrades, CI Server’s neutral architecture allows companies to expand or adapt strategically as their needs change. This flexibility supports robust growth and seamless transformation.
Looking ahead, the next generation of SCADA systems will demand open, scalable and modular architectures. These platforms must integrate easily with both OT and IT environments using universal standards such as OPC UA, MQTT and REST APIs. As industrial operations become more distributed and incorporate equipment from multiple vendors, SCADA solutions need to offer expansive connectivity, real-time data acquisition and remote management from centralized or cloud-based environments. User-friendly, web-based HMIs accessible on any device and seamless edge connectivity will be essential features.
Advanced analytics and artificial intelligence are quickly becoming core requirements. Future SCADA systems must process vast amounts of operational data to fuel predictive maintenance, anomaly detection, self-optimizing control and actionable insights for faster decision-making. Features like AI-driven diagnostics, support for digital twins and interactive visualization tools will be used to aggregate and contextualize enterprise-wide data, providing operators, managers and support teams with timely, relevant information.
Cybersecurity will remain at the forefront of SCADA system design. Next-generation platforms must implement comprehensive security frameworks, including role-based access control, encrypted communications, continuous threat monitoring and compatibility with SOCs and managed cloud services. As connectivity grows, safeguarding data integrity and system reliability will be paramount, enabling agile defense against emerging threats.
Travis Cox: The lines between traditional levels in OT are definitely getting blurry. SCADA systems are really morphing into more distributed systems from edge to cloud. The key features of the next generation SCADA systems are:
– IIoT-Ready
– Bridges the OT-IT gap
– Based on open standards
– Works with multiple operating systems
– Web-deployable on-premises or the cloud
– Deployable through containers or Kubernetes
– Provides easy change management and version control
– Provides DevOps and infrastructure as code
– Build any kind of industrial application
– Made for mobile as well as desktop
– Remote monitoring & process control
– Edge-of-network capabilities
– Powerful DataOps capabilities
– Scalable
– Modern cybersecurity features
– Unlimited licensing
– Easy to download
– Easy to learn
– Large ecosystem of supporting integrators and technologies
– Lively community
Paul Vellacott: The next generation of SCADA will need to be cloud-native, AI-driven and mobile-first with cybersecurity built in from the start. Honeywell is [moving in] this direction by integrating digital twins, AI-powered optimization and mobile-ready access. Future systems will also take advantage of augmented reality and wearables to deliver real-time guidance in the field.
As industry moves toward autonomy, SCADA will evolve into an orchestrator of assets, processes and people rather than a monitoring-only platform. Honeywell sees SCADA as a stepping stone toward industrial autonomy where predictable performance, reliable uptime and enhanced expertise come together.
