Road dynamic message sign, Kemerovo - Leninsk-Kuznetsky highway
Шаг пикселя
P10
Размер экрана
1.28 x 1.44 м
Город
г. Kemerovo - Leninsk-Kuznetsky, Russia
At the end of July 2019, GT Light supplied and installed 3 sets of Road dynamic message sign for the new Kemerovo-Leninsk-Kuznetsky highway.
3 sets of energy-saving LED road signs based on Japanese Nichia LEDs for the new Kemerovo-Leninsk-Kuznetsky highway were manufactured and installed by order of the Kuzbass Highway Directorate. Located at the address: 652509, Russia, Kemerovo Region, Kemerovo - Leninsk-Kuznetsky highway, marks: 0 km, 505 km and 666 km.
Tasks
Improving road safety in the designated area, effectively informing drivers about road conditions and traffic restrictions. Intelligent traffic management. Improving the quality of driver service.
Implementation
Manufacturing of 8 LED road signs integrated into the Smart Road system. For the production of signs, non-standard modules with special characteristics.
- Increased resistance to adverse conditions;
- Wide operating temperature range;
- Coating for protection against road reagents;
- Energy saving LEDs (up to 50% energy savings).
The signs are installed on two supports (4 pcs.), Each of which is equipped with a personal PC for convenient control through a single control center. To obtain data displayed on the screens, the system includes a meteorological station that transmits information about temperature, wind strength, and other climatic parameters.
Технические характеристики
Технические характеристики
| № | Parameter | Value |
|---|---|---|
| 1 | Pixel pitch | 10 mm |
| 2 | Screen size | 1.28 x 1.44 m |
| 3 | Screen resolution | 128 х 144 px |
| 4 | Consumption max/avg | 0.77 / 0.38 kWh |
| 5 | Weight | 121 Kg |
| 6 | LED manufacturer | Nichia (Japan) |
| 7 | LED type | DIP |
| 8 | Brightness | 7500 cd/m2 |
| № | Parameter | Value |
|---|---|---|
| 1 | Pixel pitch | 10 mm |
| 2 | Screen size | 1.28 x 1.44 m |
| 3 | Screen resolution | 128 х 144 px |
| 4 | Consumption max/avg | 0.77 / 0.38 kWh |
| 5 | Weight | 121 Kg |
| 6 | LED manufacturer | Nichia (Japan) |
| 7 | LED type | DIP |
| 8 | Brightness | 7500 cd/m2 |
Описание светодиодного оборудования
Описание светодиодного оборудования
Road dynamic message sign
С шагом пикселя 10
Размер 1.28 x 1.44
Разрешение 128 х 144
The size of the LED sign canvas is 1.28 x 1.44 m. Module size 320 x 160 mm, in total there are 36 units in the sign. Horizontal - 4 modules, vertical - 6. Weight 121 kg. Taking into account the used pixel pitch P 10 mm, the resolution of the LED screen was 128 х 144 px. Front side service type.
Pixel shaping type - DIP . The minimum distance of perception of the picture starts from 7.5 m. LED brightness - 7500 cd / m2. The aspect ratio of the screen is 8: 9. The image refresh rate is 1920 Hz. Contrast Ratio 2000: 1.
Power consumption at peak loads - 0.77 kW, at average loads - 0.38 kW. Operating temperature range from -55 ° С to + 75 ° С. The estimated lifespan of the screen is over 11 years.
