Solar road stud (solar road marker), Set along the road surface and used at night or in rainy or foggy weather to indicate the direction of the road. It is a visual sensing device consisting of reflective materials, housings, solar panels, LEDs and controls that have active and passive reflection characteristics.Solar road marker is usually used in combination with marking line.
During the day, the solar panels of solar road stud absorb sunlight and convert it into electrical energy, stored in an energy storage device (battery or capacitor), and automatically convert the electrical energy in the energy storage device into light energy (controlled by a photoelectric switch) at night, and the LED emits light,outline the road and sense the driver's vision.
The solar road marker NK-RS-X5 produced by NOKIN can be seen within 800 meters. The use of this solar road stud can improve road delineation and increase the visibility of the road layout. The driver has 10 times time to The change in the road ahead responds. It has been proven effective in reducing road traffic accidents.
The use of solar markers is also becoming more widespread, and the range of applications for solar markers extends from simple obstacle markers to complex, optical road guidance tasks. With solar power, huge autonomy can be achieved. An expensive and complicated cable gradually disappeared.