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When people see the term “VMS board,” they often wonder what it actually stands for. At Chainzone, we define it clearly: VMS refers to a Variable Message Sign—a dynamic and programmable traffic sign designed to provide essential information to drivers. Unlike traditional static signs, VMS boards can update messages in real time, making them vital tools for traffic management, safety alerts, and efficient mobility. As one of the earliest companies in China to receive EN12966 certification, we design and manufacture VMS boards that align with the highest European standards, ensuring drivers receive timely and reliable guidance.
The Meaning and Origin of Variable Message Signs
The phrase “Variable Message Sign” has become standard in the traffic industry, often abbreviated as VMS. The terminology originates from the concept of road signs that change their content based on current conditions—traffic flow, weather events, lane closures, toll information, or safety instructions. Because of their adaptability, they are sometimes also referred to as informative traffic signs, emphasizing their role in providing context-specific directions.
At Chainzone, we specialize in building VMS boards that not only meet, but exceed, the stringent requirements of EN12966, the European standard governing traffic information displays. This standard covers critical aspects like optical performance, structural integrity, and environmental durability. With our patented Lens Design technology, we deliver VMS solutions that ensure superior brightness, legibility, and safety in all weather and lighting conditions. Every message displayed on our boards—whether speed guidance, incident warnings, or parking updates—must be visible and clear to road users without causing glare or confusion.
Why Chainzone EN12966-Certified VMS Boards Stand Out
For us, producing VMS boards goes beyond meeting compliance; it reflects our ongoing commitment to advancing road safety. Our innovative lens-based optical design allows light to be directed precisely where drivers need it, reducing glare at night while enhancing visibility under bright sunlight. This ensures each informative traffic sign maintains clarity regardless of environmental challenges.
Energy efficiency is another hallmark of our technology. Our VMS boards consume less power while maintaining exceptional brightness and contrast, lowering operational costs for traffic authorities. Additionally, our UV-resistant, self-cleaning lens design prolongs the lifespan of the equipment, keeping signs clear even after years of exposure to harsh outdoor environments. Applications for Chainzone VMS are diverse: from highway lane control and tunnel alerts to urban traffic optimization and toll plaza management, our solutions adapt to complex traffic scenarios and provide dependable real-time communication.
A Final Word on Smarter Road Communication
When we talk about VMS boards, we are talking about much more than an acronym. These variable message signs are critical tools for modern mobility—devices that save time, reduce risks, and support better decisions for every driver on the road. At Chainzone, we see them as essential partners in shaping safer, smarter journeys, and we remain dedicated to refining their performance through technology, precision, and innovation.
