- Photos
- Specs
- Advantages
- Value
- Media Map
| Area：International | Type：Metro | Frequency：0 |
| Address：Metro Line 3 | Format：led | Duration：、 |
| Location：SRT transmission channel LEDs | Min Qty：4 | |
| Size：86 | Min Period：week |
High-brightness LED track lights are used along the ceiling of the carriage and the tunnel wall to provide uniform light and reduce energy consumption
Seoul Semiconductor's yellow-green wavelength LEDs, which can improve visibility in smoke environments, have been piloted for underground facilities such as the Hongjimun Tunnel
LED luminaires are significantly more energy-efficient than traditional light sources, with a service life of tens of thousands of hours and reduced maintenance frequency
The LED technology of Korea Subway Line 3 and SRT-related transmission channels focuses on the optimization of basic lighting and safety and emergency response, and improves the safety of underground spaces through new wavelength LEDs and smart devices
The evacuation robot developed by the Korea Railway Research Institute (KRRI) integrates LED indicators and an audio system to quickly arrive at the scene in a tunnel accident and guide passengers to evacuate through dynamic lighting, with fire resistance of up to 250°C/30 minutes
Philips TRUE Performance LEDs ensure color consistency through independent calibration modules, providing solutions for high-end control rooms, museums and other scenarios, and may be extended to transportation hubs in the future
At present, the LED media practice of South Korea Line 3/SRT focuses on safety and efficiency, while interactive innovation is mostly in the experimental stage. Future technology integration will need to balance functionality with the need to upgrade the passenger experience
It suppts multi-area split-screen display, and the preset scene mode is switched at regular intervals to prevent screen burns and adapt to diversified advertising/information delivery
Seoul piloted the holographic projection of virtual idols, triggering an average of more than 23,000 AR interactions per day to enhance the fun of commuting
The modular design supports rapid fault location and replacement, and the built-in luminance/chromaticity self-storage function avoids inconsistent display after replacement
The centralized monitoring platform tracks the status of equipment in real time to achieve distributed or remote operation and maintenance management
