Scientific and technological developments, according to British media reported on January 1, Norway recently installed can independently adjust the light intensity of induction street light for the road part of the country, to further energy conservation.
It is reported that the lights were installed near Hole in the outskirts of Oslo, along a 5 mile (8 km) highway. These inductive LED street lights can reduce the brightness by 20% when there are no cars, bicycles or pedestrians passing through; when the radar sensor detects that there is a vehicle passing, the light brightness will be adjusted to 100%.
According to reports, the installation of induction street lights can save energy 2100 kwh per week. At the same time, compared to other types of street lights, LED lights can help reduce emissions and are more environmentally friendly.
In addition to the new street lights, Norway is also actively conducting energy conservation and environmental protection efforts in other areas.
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