Variable message signs are becoming more popular on our roads to reduce traffic and congestion. If you are unsure how variable message signs work and if you should use them, keep reading.
A variable message sign, also called a dynamic message sign, is a type of digital traffic sign used to alert drivers to specific events, such as construction in progress and actual traffic conditions.
Variable message signs can be used temporarily for construction zones or can be permanently installed along major roads. Variable message signs can also be used to display messages for provincial or national campaigns and amber alerts.
In most cases, variable message signs are connected to a manned control center through a radio signal or a link to a local network. Messages through the command center can be updated to include real-time information on accidents, delays, construction work, etc., allowing drivers to adjust their speed, change lanes, or turn to another route.
By providing drivers with real-time information, variable message signs help drivers choose the best routes to avoid congestion on the way to their destinations.
Because variable message signs can only display up to three lines of information at a time, these signs are designed to scroll through long messages.
Typically, each three-line portion of a message appears on the screen for five seconds before moving on to the next part of the message. Long messages run in an infinite loop so drivers have enough time to read all the information.
Variable message signs can be extremely useful for use on construction sites and busy highways, as they are specifically designed to provide drivers with information about congestion, impending events, and unexpected delays.
By notifying delays in advance, drivers can easily switch to different routes and reduce their overall pressure to get to their destinations on time.
Also, a variable message sign is a great way to promote business. You can set them up at prominent locations in your city and start promoting your business. The ability to convey a message regardless of the light and weather conditions means that the message gets across all the time.
The VMS boards use LEDs which also means that they consume much less energy than other forms of signages. Since the message could be varied, they save a lot as road signs need to be changed or repainted to display a permanent change.
So why not get in touch with a company that can get you the perfect VMS board for your needs. You will find that a VMS is much more captivating and best for highways where motorists lack the time to look at a sign board for longer duration.
The messages typically will be short and to the point, thus ensuring that the motorists on the highways are not distracted and at the same time, the message is delivered well.