Digital Signage in Manufacturing: From Information to Action

In most factories, front-line workers are focused on the line and don’t have company email. Making sure that information is reaching the intended person is a problem that a Digital Signage solution can help solve. Traditional paper posters are “visual noise”. Once they’ve been on the wall for two days, people stop seeing them. Digital signage doesn’t just display information, it drives behavior.

The Difference between Digital Signage and an Andon Station

While both Digital Signage and Andon Stations fall under visual management, they serve very different operation roles. An Andon Station’s primary focus is real-time problem detection & response, while Digital Signage is awareness and standardization.

Andon Station (Active Response)

By design, an Andon Stations is dynamic. This active communication tool is designed for real-time problem detection and immediate intervention.

• Trigger for Action: Andon is a “call for help.” It is an active system where a human or sensor detects a deviation and triggers a signal (light, sound, or digital alert) to summon support.
• Empowerment and Culture: Andon stations grants any operator the authority to stop the production line to prevent defects from moving downstream.
• Dynamic Data: Modern Andon stations often feed into digital dashboards that track real-time KPIs like target vs. actual output and downtime duration.

Digital Signage (Passive Information)

Unlike Andon, most Digital Signage is passive. It often communicates KPIs, standard work instructions, tool locations, or safety hazards, that can easily be viewed by workers.

• Safety and Compliance: Guides behavior and informs users. For example, it can emphasize how someone is to function in hazardous conditions (PPE requirements, emergency exits, and high-voltage areas) and adherence to regulatory standards like OSHA.
• Universal Language: It can use symbols, pictograms, and specific colors (red for danger, yellow for caution) to break language barriers and reduce cognitive load.
• Operational Visibility: Modern digital signage software integrates directly with ERP, MES, SCADA, and business intelligence systems to deliver real-time operational visibility across manufacturing facilities, allowing teams to react instantly to changing conditions.

Real-Time Operational Visibility

Digital signage integrates directly with core systems like ERP and MES. This connection pulls live data from the office to the factory floor. It allows teams to react instantly to changing conditions, shifting from hindsight to real-time action.

• Real-Time KPI Dashboards: Drive Accountability. Rather than static bulletin boards, digital KPI dashboards provide a live “scoreboard” for the production floor. Large displays show production targets versus actual output, downtime, and scrap rates, fostering shared accountability and motivation.
• Equipment Monitoring: Reducing Unplanned Downtime. By connecting to IoT sensors, digital signage acts as an early warning system for machine health. Screens can visualize machine health (e.g., speed, temperature) to facilitate proactive maintenance and reduce unexpected breakdowns by up to 32%.
• Inventory & Logistics: Optimizing the Supply Chain. Integrating your Warehouse Management System (WMS) or ERP ensures that the flow of materials keeps pace with production. Dashboards track inventory levels and coordinate loading dock schedules, reducing truck wait times and congestion.

Enhanced Safety and Emergency Response

Digital signage doesn’t just remind people to be safe; it physically changes the environment during a crisis. A digital screen can instantly change its brightness, color, and content to command attention in case of an emergency. It can override daily production data with high-contrast, flashing alerts, even in high-decibel areas.

• Compliance Reminders: Automating the Culture. Rotating messages in breakrooms or locker rooms reinforce PPE requirements and other safety standards. For OSHA or ISO audits, having a digital log of when safety messages were displayed proves the facility is actively communicating standards to the workforce.
• Emergency Overrides: The Crisis Mode” Feature. Digital signage software can be integrated into the facility’s fire or chemical alarm system. The moment an alarm is pulled, every screen in the building instantly overrides its current content. During critical events like fire or gas leaks, networked screens can automatically switch to bold, flashing evacuation routes and instructions.
• Proactive Alerts: Catching Hazards Early. Focus on the speed of communication for non-emergency but hazardous situations. Signs can instantly broadcast warnings about hazardous spills or machine malfunctions that might not be heard in high-noise environments. When a machine’s internal sensors detect an overheat, the screen nearest to it can flash yellow, alerting nearby workers to stand back before a failure occurs.

Workforce Empowerment and Culture

Beyond productivity, digital signage builds a more engaged and skilled workforce. Digital signage enhances workforce culture by providing on-workstation micro-learning for faster training and displaying real-time production metrics for team recognition.

• Visual Training: Step-by-step instructions and short “micro-learning” videos can be displayed directly at workstations to accelerate the learning curve for new hires or new procedures.
• Team Recognition: Publicly celebrating production milestones, employee birthdays, or safety achievements can improve employee satisfaction and engagement by as much as 67%.
• Shift Handovers: Incoming shifts can view real-time summaries of previous performance and pending issues, ensuring smoother transitions without manual catching up.

Conclusion: From Static Displays to Dynamic Workplace

The transition from traditional signage to digital signage is more than a simple hardware upgrade. By transforming the “dead space” on factory walls into a live data stream, companies are doing more than just tracking KPIs, they are building a culture of transparency, safety, and rapid response.

When data is broadcasted in real-time, every employee is empowered to act like an owner. Digital signage ensures the human worker, the most important asset on the floor, is always protected and prepared. A leaderboard can drive healthy competition. A micro-learning video can shorten the bridge to expertise. These tools keep your team informed, engaged, and safe.

In the era of today’s manufacturing, thriving facilities treat communication as a vital tool. It is just as important as any machine on the line. Digital signage serves as a centralized communication platform that connects operational data, workforce communications, and production visibility across the factory floor. This ensures that as the industry evolves, the workforce is never left behind.

Additional Resources

Check out our other resources

• Article: How a headless HMI powers an Andon Status Display system
• Tutorial: How to Connect an Andon System to a Maple Systems HMI
• Article: Control Cabinet Fundamentals for Industrial Automation
• Products: Industrial PC designed for Digital Signage
• Digital Signage Software: Our preferred digital signage software partner is Nimbus808

Build a Reliable Digital Signage System

Maple Systems industrial Digital Signage PCs provide a reliable hardware platform for production dashboards, workforce communications, training content, and multi-display digital signage. Beyond digital signage PCs, we offer a complete lineup of control panel components, from HMIs and Pushbuttons to PLCs.

Contact a Maple Systems product specialist for help selecting the right digital signage hardware or components for a complete control panel.