VMS and Radar Speed Signs - A Breakthrough In The Traditional Traffic Control System
Intelligent Traffic Management or ITM has become one of the greatest development of the modern time. This shows how strongly we are using technology in every aspect of our life. When it comes to ITM, two of the most commonly used devices under this system is Radar Speed Sign and Variable Message Signs or VMS.
Radar Speed Sign – We all have faced the problem of over-speeding and this becomes a grave issue when it comes to a school zone or residential areas. Radar Speed Signs are popularly known as traffic calming device. They are a perfect replacement for the mundane and traditional road bumps. It has been observed that Radar Speed Signs influences the behavioural pattern of the driver and at the same time, it also helps in educating people about driving within the speed limits without interfering their driving comfort.
You can easily find one of these placed on the road. The best part about these devices is that they are very compact in size. They don’t occupy much space and at the same time, it also adds to the aesthetic beauty of the place.
Why do you need these signs – These signs are a must in highly sensitive areas or more of pedestrians, like school, hospitals, residential areas etc. Here over-speeding can result in life-threatening accidents.
These are also known as driver feedback sign. They alarm the driver if they are crossing the speed limit. The radar speed sign work on the Doppler Effect and calculates the speed limit on the basis of radio waves.
Variable Message Signs – These are yet another important aspect of ITM. Variable Message Signs are digital boards which are illuminated with LED and it displays information related to traffic and road conditions. They can be easily customized to display various information like alternate route, weather conditions, date, time etc.
What makes VMS so popular –
The most striking feature of VMS is that they are a highly customizable product, you can use them to display various information. Another factor which makes them useful is that they are highly cost-effective and require lesser maintenance. You can also sync them with the local network and upload real-time information.
VMSs have proven to be extremely effective in streamlining traffic and removing the bottlenecks. It alerts the driver about the traffic condition reducing the probability of traffic congestion.
Many companies have now come up with solar power enabled variable message sign which is the best and a great way to show concern for the environment while using state of the art technology.
Takeaways- VMS and Radar Speed Signs mark the new era of technological interventions and how they are changing our lives for good. They have proven to be very helpful to the traffic authorities and to a great extent have been able to control traffic management issues.