Safety in high-intensity warehouses depends directly on the ability to eliminate blind spots in the warehouse, where the interaction between forklifts and pedestrian staff is most critical. In modern logistics environments, limited visibility at intersections and racking is the main cause of collisions which, in addition to endangering workers' safety, lead to costly production downtime and higher insurance premiums.
Adopting traffic light systems for internal warehouse intersections turns these critical areas into controlled, safe points, automatically regulating flows and drastically reducing the risk of human error.
Automating right of way with sensors and light signals
The integration of interconnected motion sensors and smart traffic lights creates an active digital barrier that prevents accidents before they happen. In particular, using an industrial traffic light with motion sensor makes it possible to detect the simultaneous presence of pedestrians and forklifts near a critical point, instantly triggering visual warnings that regulate internal traffic flow.
These systems are based on devices such as the forklift traffic light, designed to ensure maximum visibility even in complex, noisy or poorly lit environments. For Logistics Managers and Health & Safety Officers, this solution represents the shift from passive safety (based solely on operator caution) to active, redundant safety.
The system works as a one-way right-of-way regulator: the sensor acts as a “sentinel” for the vehicle, ensuring smooth manoeuvring for the forklift and warning pedestrians of imminent danger.
| Detection Status (Forklift Only) | Forklift-Side Signal | Pedestrian-Side Signal | Required Action |
| Forklift Approaching | Green (Priority) | Red (Pedestrian Stop) | The forklift proceeds without slowing down; the pedestrian must stop. |
| No Forklift Detected | Off / Green | Green (Clear to Go) | The pedestrian can cross safely; the area is free of moving loads. |
| Power Failure | Red | Red | In the event of a fault, the system imposes a precautionary stop on both for safety. |
Economic benefits and lower insurance premiums
Implementing technical systems to manage blind intersections allows companies to obtain significant reductions in the average insurance rate, as provided for by INAIL prevention models (e.g. form OT23). Investing in technology is therefore not just a cost, but a financial strategy: reducing the risk of injury lowers the company’s “risk score”, generating direct, measurable savings on annual fixed costs.
Installing these technical solutions fully meets the requirements of Legislative Decree 81/08 on risk assessment and safety signage. For installers and business owners, the process is simplified by the modular nature of the sensor kits, which can be configured without having to structurally modify the warehouse layout. Minimal maintenance is required, ensuring constant 24/7 operation even in poorly lit or very noisy environments.
Why choose an interconnected solution
Unlike traditional convex mirrors, which require constant attention and can be affected by glare or dirt, active light signalling instinctively captures the operator’s peripheral attention. For logistics managers, this means reducing human error and creating a working environment where technology works silently to protect the most valuable asset: people.