What are the different types of VMS boards

Variable Message Signs, commonly known as VMS boards, have become an indispensable tool in modern traffic management and communication. These electronic message signs are employed by both public and private agencies to convey real-time information, ranging from traffic updates to public safety announcements and promotional messages. As the demand for VMS boards grows, so does the variety of options available in the market. Here's a breakdown of the different types of VMS boards and what to consider when choosing one:

Amber VMS Boards:

• Description: These boards are known for their superior control functions and charging systems. They are designed with point-to-point wiring, which reduces the risk of faults and breakdowns.
• Usage: Ideal for sharing real-time information such as COVID-19 updates, road closures, traffic changes, and safety reminders.
• Consideration: Ensure the board offers remote access and management capabilities, as many modern Amber VMS boards can be programmed using smartphones or computers.

5-Colour VMS Boards:

• Description: These boards integrate all control functions, communications, and charging systems onto a single board, eliminating complex wiring and increasing reliability.
• Usage: Suitable for diverse applications, including retail advertising, traffic control, construction, and event promotions.
• Consideration: Look for boards that offer versatility in message display, from text to custom images.

Truck Mounted VMS Signs:

• Description: Specifically designed for installation on attenuator trucks, these signs are used at road work sites.
• Usage: Ideal for road maintenance work, especially during night operations.
• Consideration: Ensure the sign offers easy programming and has a library of approved images and messages.

Vehicle Roof Mounted and Vehicle Tray Mounted VMS:

• Description: These are designed for mounting on vehicles and come in various sizes and colours.
• Usage: Suitable for on-the-go traffic updates and announcements.
• Consideration: Check for intuitive controllers that allow easy message display and adjustments.

General Features to Consider:

• LED Displays:Light Emitting Diode (LED) VMS boards are the most prevalent type in use today. LEDs offer several advantages that make them ideal for traffic signage. They consume significantly less power compared to traditional lighting technologies, reducing long-term operational costs. Their high brightness levels ensure excellent visibility even in direct sunlight, while the ability to display a wide range of colors allows for clear and attention-grabbing messages. Additionally, LEDs have a long lifespan, minimizing the need for frequent replacements. Han Kun Electronics' Amber VMS Boards fall into this category, utilizing high-intensity LED modules that provide a visibility range of over 200 meters, ensuring that important traffic information reaches drivers in a timely manner.
• Real-Time Updates: The board should allow for real-time message updates to cater to dynamic situations.
• Power Source: Consider boards that operate using solar panels for eco-friendly and hassle-free operations.

In conclusion, when considering the purchase of a VMS board, it's essential to understand the specific requirements and choose a board that aligns with those needs. With brands like Han Kun leading the way, consumers can be assured of quality and reliability.