Types of Variable Message Signs
Any message can be displayed, whether it is text and pattern alone, or a combination of text and pattern, no problem.
Mainly displays pattern-based message signs. Especially suitable for some scenarios where the driver needs to be warned.
Unlike the other 3 types of variable message signs, portable message signs are usually launched when needed.
Mainly displays a single line of text. If the input text message is long, it also supports scrolling up and down or left and right.
Functions of Variable Message Signs
Through the variable message signs will be some illegal driver information exposure, so as to warn other drivers.
Variable message signs can provide drivers with accurate traffic information by displaying analyzed data obtained from the ALPR function in real time.
Knowing the weather condition in advance through variable message signs can avoid some extreme weather causing great property damage to people.
Certain road sections may be under construction, traffic control, etc., and drivers need to be informed in advance through variable message signs.
Variable message signs have high brightness and good display effect.
We all know that the weather outside each other is complicated and changeable, often encountering sunshine, fog, heavy rain and other extreme weather.
These extreme weather can easily block the display effect of the display screen, if the screen brightness is not enough to play a prompt effect, naturally it can not play its role.
Variable message signs made by JYLED perfectly overcome the brightness display problem. Through the high brightness of the display effect, it allows drivers dozens of meters away to see the screen content clearly, so as to make a response in advance.
Rugged and Stable Operation
Variable message signs are made of durable metal material and coated with a layer of anti-corrosion and moisture-proof coating. This ensures that the variable message signs will not lose color or rust when in use. At the same time, it is also equivalent to providing a good operating environment for the internal components.
Additional features of variable message signs
Inside the variable message sign, there are some additional enhancements that can be added, such as temperature and humidity sensors, high-speed cameras, etc. Some people may find it strange that the variable message sign can be used in a variety of ways.
Some people may wonder, isn’t it already possible to synchronize information remotely with the variable message sign? Why do we need to add extra sensors?
This is because the information synchronized remotely is an average rather than an exact value, and the sensor feedback is at the current location, which is not as accurate as the remote synchronization.
What do I need to pay attention to when purchasing variable message signs?
We need to analyze the type of variable message signs, where they will be installed and the exact number. Excessive quantities may cause unnecessary expenses.
Variable message signs are mainly used for traffic indication, so we need to coordinate and communicate well with the local traffic management department, otherwise they cannot work effectively.
Different variable message signs may need to be integrated with different devices. For example, portable Variable Message Signs may need to be equipped with sound devices for use.
Although Variable message signs are generally not prone to malfunction, we still need to conduct regular inspections to ensure the screens are functioning properly.