Introduction
In recent years, it is not difficult to find that on wide highways, large three-sided Écrans LED are gradually becoming a beautiful landscape.
These LED screens not only attract the attention of passing drivers with their high brightness and high definition but also play an irreplaceable role in real-time traffic information transmission, emergency warnings, driving safety tips, etc.
So, what exactly is the reason that prompts highway management departments to install such large three-sided LED screens?
1. What are the actual needs on highways?
As an important part of modern transportation, the safety and efficiency of highways are directly related to the travel experience and life and property safety of the majority of drivers.
Therefore, the actual needs of highways also revolve around improving traffic efficiency, ensuring driving safety, and providing convenient services. The following are the specific needs for large three-sided LED screens on highways:
1). Provide real-time traffic information
On highways, the real-time nature of traffic information is crucial. Large three-sided LED screens can clearly display traffic flow, vehicle speed, and road congestion, providing accurate information and guidance for drivers.
This helps drivers to understand the road conditions ahead in a timely manner and plan their driving routes reasonably, thereby effectively avoiding congestion and improving overall traffic efficiency.
By updating traffic information in real-time, the display can also help drivers make more informed decisions, such as choosing whether to enter a congested section or whether they need to get off the highway in advance.
2). Release weather warning information
Weather changes have a direct impact on highway driving safety. Severe weather conditions such as heavy fog, heavy rain, ice, and snow will significantly reduce visibility and increase driving difficulty and risk.
The large three-sided LED display can release weather warning information in real-time, reminding drivers to pay attention to driving safety and take timely measures to deal with severe weather.
For example, when a fog warning appears on display, the driver will realize that he needs to reduce speed, keep a safe distance, and turn on safety equipment such as fog lights to ensure driving safety.
3). Display speed limit information
The speed limit requirements for different sections and situations of highways are different. In order to ensure that drivers can abide by traffic rules and avoid safety hazards caused by speeding, the large three-sided LED display will display the speed limit information of the current section in real-time.
This helps drivers to understand whether their driving speed meets the regulations, adjust the speed in time, and ensure driving safety. At the same time, the display of speed limit information is also a reminder and constraint for drivers, which helps to maintain the driving order and traffic safety of highways.
2. What are the benefits of installing a large three-sided LED display on the highway?
Imagine that you are driving on the highway, and suddenly, a huge three-sided LED display appears in front of you, which not only displays the road conditions ahead but also weather forecasts, speed limit reminders, and even some interesting advertisements.
Such scenes are becoming more and more common nowadays, and the installation of these large three-sided LED displays has indeed brought a lot of real convenience and fun to the driving experience on the highway. Next, let’s talk about what benefits these displays have.
1). Make traffic information clear at a glance, no longer “blind.”
First of all, the biggest benefit of these displays is that they can provide comprehensive traffic information in real-time. You no longer need to worry about whether there is congestion ahead or sudden speed limits.
The three-sided design is even more intimate. No matter which lane you are in, you can clearly see the content on the screen.
Moreover, this information is updated in real-time, such as which road is blocked and which road is unblocked, which allows you to make quick judgments and choose the best route to avoid being stuck on the road and wasting precious time.
2). Driving safety starts with a screen
Driving safety is a topic that every driver cares about. And these LED display screens are the little experts in improving driving safety. In case of severe weather, such as heavy fog, heavy rain, ice, and snow, the display screen will issue warning information as soon as possible to remind you to slow down, keep a distance, or even get off the highway in advance.
Speed limit information is also displayed in real-time so that you can enjoy the fun of driving while ensuring that you do not violate traffic rules and avoid safety hazards caused by speeding. In this way, driving safety has been greatly improved.
3). Make traffic management smarter and more efficient
For traffic management departments, these display screens are also powerful assistants. By publishing route guidance, destination distance, and other information on the display screen, drivers can find their destination more conveniently and reduce the possibility of going the wrong way or getting lost.
At the same time, the display screen can also provide decision support for traffic management departments based on real-time traffic data analysis. For example, if a road section is congested, the display screen can be used to guide vehicles to detour, thereby optimizing traffic flow and improving road traffic efficiency. In this way, traffic management will be smarter and more efficient.
4). Service upgrades make travel more intimate
In addition to traffic information and safety management, these display screens also assume the function of public services.
For example, you can see the weather forecast on it, understand today’s weather conditions, and prepare for travel. Or, occasionally, you can see some interesting advertisements so that your driving process is no longer monotonous and boring.
More importantly, the installation of these display screens also enhances the overall image of the highway, allowing you to experience more intimate and comfortable services during your travel.
3. What difficulties and solutions may be faced when installing a large 3-sided LED display screen on the highway
Installing a large 3-sided LED display screen on the highway may face a series of difficulties. The following are some of the main difficulties and corresponding solutions:
1). Installation location selection
The space on the highway is limited, and it is necessary to find a location that can ensure the visibility of the display screen without affecting the traffic flow.
- Solution:
Conduct a detailed preliminary on-site survey and select an optimal installation location based on the specific conditions of the highway, such as traffic volume, speed, and line of sight obstruction. At the same time, ensure that the installation of the display screen complies with traffic regulations and safety standards.
2). Installation accuracy and flatness
The three-sided LED display screen needs to ensure that each surface is tightly spliced, has high flatness, and is accurately installed to ensure the uniformity and beauty of the display effect.
- Solution:
Strengthen the installation process control and use professional tools for measurement and adjustment.
During the installation process, strictly follow the design drawings and installation specifications to ensure that all parts of the display screen can be accurately docked to meet the predetermined flatness and accuracy requirements.
3). Structural safety and load-bearing
The large three-sided LED display screen has a complex structure and is heavyweight, and it is necessary to ensure its stability and safety on the highway.
- Solution:
Conduct detailed structural calculations and designs and select appropriate lifting materials and methods. Ensure that all connectors are firm and reliable and can withstand the weight of the display screen and external factors such as wind.
At the same time, safety inspections and maintenance of the display screen should be regularly conducted to ensure its long-term stable operation.
4). System control complexity
How to efficiently control the entire large three-sided LED display with a single CPU system to replace the traditional multi-machine system is a technical problem.
- Solution:
The design uses universal and embeddable display modules, which are connected to the main control CPU through efficient data transmission to achieve single-machine centralized control.
At the same time, optimize the screen structure design, increase heat dissipation holes, or use efficient heat dissipation materials to ensure the display’s heat dissipation requirements are met under long-term stable operation.
5). Luminosité and contrast adjustment
The light on the highway changes greatly, and the display needs to be able to automatically adjust the brightness to adapt to the lighting conditions of different time periods.
- Solution:
Use an LED display with an automatic brightness adjustment function, or install a light sensor to automatically adjust the brightness according to the ambient light. This ensures that the display can provide clear display effects under different lighting conditions.
Conclusion
In summary, the widespread use of large three-sided LED displays on highways is the inevitable product of the combination of scientific and technological progress and traffic management needs.
They not only meet the urgent needs of highways for real-time information transmission and driving safety prompts with their excellent technical performance but also become an important part of modern traffic management with their unique visual impact and practicality.
Enfin, si vous souhaitez en savoir plus sur les écrans LED, veuillez nous contacter.
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