Tiếng Việt
As traffic systems continue to develop, electronic VMS traffic signs have become an indispensable solution in smart traffic management and operation. These systems not only provide real time information but also enhance traffic flow coordination, reduce congestion, and ensure road safety.
With outstanding features such as full color display, stable operation under harsh conditions, and high security, electronic VMS traffic signs are leading the trend in modern traffic technology.
What is an electronic VMS traffic sign?
An electronic VMS traffic sign (Variable Message Sign) is a smart display system that uses LED matrix technology to provide real time traffic information to road users. This is a key solution in traffic flow management, congestion reduction, and road safety assurance.
With flexible information display capabilities, electronic VMS traffic signs help drivers quickly access important information such as traffic conditions, hazard warnings, speed limits, and route guidance.
Technical specifications of electronic VMS traffic signs
To ensure superior performance and durability, electronic VMS traffic signs are designed according to leading technical standards. These specifications not only meet the demands of harsh traffic environments but are also suitable for weather conditions in Vietnam. Below is a detailed table of technical specifications, providing customers with a comprehensive overview of the product.
| Specification | Detailed value |
|---|---|
| Display panel | LED matrix (R, G, B SMD LED) |
| Display color | Full color |
| Pixel pitch | ≤ 20 mm |
| Panel dimensions | 1960 mm x 1480 mm (customizable upon request) |
| Display area | 1760 mm x 1280 mm (customizable upon request) |
| Resolution | ≥ 384 x 64 pixels (customizable upon request) |
| Viewing angle | EN12966 Class B6 |
| Brightness | EN12966 Class L3/L3* |
| LED lifetime | ≥ 50,000 hours |
| Operating temperature | -10 °C to 55 °C |
| Operating humidity | ≥ 99% RH |
| Protection rating | IP66 |
| Power supply | 220 VAC |
| Enclosure material | Powder coated aluminum |
| Communication protocol | TCP/IP |
| Brightness control | 0 to 100 levels (automatic or manual) |
| Fault detection capability | Internal temperature, power failure, light sensor, pixel status, door open status |
Applications of electronic VMS traffic signs
Vehicle load inspection applications using electronic VMS traffic signs
Electronic VMS traffic signs not only provide traffic information but are also integrated into smart vehicle load inspection systems. By combining LED matrix technology with sensors, these systems support:
- Guidance for vehicles: The system directs drivers to appropriate weighing lanes or requests turning back in case of overload violations, ensuring smooth and safe traffic flow.
- Real time vehicle load display: Load measurement results from weigh stations are clearly displayed on VMS signs, allowing drivers to immediately access necessary information.
- Overloaded vehicle warnings: The signs automatically alert cases where vehicles exceed permitted load limits, helping reduce road damage and traffic accidents.
In highway management
- Providing real time information on distance and travel time to destinations.
- Notifying lane closures or guiding alternative routes.
In public areas and parking facilities
- Displaying the number of available parking spaces.
- Guiding traffic flow within large parking areas.
In urban traffic
Electronic VMS traffic signs are deployed on major roads, intersections, and highways to:
- Warn about congestion, accidents, or adverse weather conditions.
- Display speed limits and navigation guidance.
Benefits of using electronic VMS traffic signs
Improving traffic safety
Electronic VMS traffic signs help deliver important warnings quickly and accurately, thereby reducing risks and traffic accidents.
Efficient traffic management
Real time information enables traffic authorities to easily regulate vehicle flow and minimize congestion.
High durability and cost efficiency
With an LED screen lifespan of up to 50,000 hours and a design resistant to harsh weather conditions, VMS systems deliver long term economic efficiency.
Security and connectivity
Support for multiple secure communication protocols helps ensure that data is protected from unauthorized interference.
Electronic VMS traffic sign systems in Vietnam
Electronic VMS traffic signs have been deployed on many key routes and are well suited to Vietnam’s climatic conditions. These systems not only enhance traffic management efficiency but also contribute to the modernization of national transport infrastructure.
Compliance with standards: VMS systems in Vietnam comply with international standards such as EN12966, ensuring the highest performance and quality.
How to choose suitable electronic VMS traffic signs
When selecting an electronic VMS traffic sign, you should consider the following factors:
- Durability and cost: The system must operate reliably in harsh environments with reasonable operating costs.
- Display performance: Resolution, brightness, and viewing angle suitable for the operating environment.
- Security features: Ensure secure communication protocols to prevent data tampering.
Why choose NLT Group as your electronic VMS traffic sign provider?
NLT Group is a leading provider of electronic traffic sign solutions in Vietnam, offering:
- International standard quality: Products comply with EN12966 standards and are suitable for all traffic and environmental conditions.
- Advanced technology: Full color LED matrix systems with high security communication support.
- Schedule commitment: Guaranteed on time installation and optimized operational performance.
Conclusion
Electronic VMS traffic signs are not only smart traffic solutions but also a powerful tool in modernizing Vietnam’s transport infrastructure. With outstanding features and stable operation, they are the ideal choice for modern traffic projects.
Contact NLT Group today for consultation and to experience the most advanced electronic VMS traffic sign solutions.
Frequently asked questions about electronic VMS traffic signs
1. How do electronic VMS traffic signs work?
Electronic VMS traffic signs use LED matrix technology to display traffic information. The system can be remotely controlled via TCP/IP protocols, enabling fast and accurate information delivery to road users.
2. What is the greatest advantage of electronic VMS traffic signs?
Electronic VMS traffic signs offer many advantages, including flexible information display, energy efficiency, long LED screen lifespan, and the ability to operate under harsh weather conditions.
3. Where can electronic VMS traffic signs be installed?
Electronic VMS traffic sign systems can be installed on highways, major intersections, parking facilities, public areas, and in urban zones.
Contact information
If you are looking for a modern, reliable, and efficient electronic VMS traffic sign solution, please contact NLT Group today. We are committed to delivering high quality products, dedicated consultation services, and professional technical support to meet all your needs.
Nam Long Technology Investment Group (NLT Group)
- Hotline: 0911 379 581
- Email: kinhdoanh@nlt-group.com
- TIN: 0313339640
- Address: 43T Ho Van Hue Street, Duc Nhuan Ward, Ho Chi Minh City
Contact us today for free consultation and experience the most advanced electronic VMS traffic signs from NLT Group.
