Environment Lighting System Evaluation: Lancang Kuning University Context

Abstract

Street lighting lighting becomes a necessity for road users, including road users within the University of Lancang Kuning. The teaching and learning process at night makes the street lighting system as a must for the campus. Evaluation of the existing lighting system to obtain solutions and recommendations later. From the results of data collection and lighting density simulation, it is found that the commonly used lamps are a 500W white heart / bulb lamp that is directly proportional to the area of the 250W yellow Son-T light bulb. The difference is that the 500W white bulb has a very bright spot of lighting under the lamp, while the 250W yellow Son-T is almost uniformly illuminated even under the lamp itself. Lamp height does not significantly affect the expanse of the lighting, as evidenced by comparing the height of 8 meters and 4 meters from the road surface there is a difference of area + 12.5%. The maintenance and planning of the street lamps in Unilak is also not very good where at point A lights self-supporting lighting area has been entered in the enrichment area of the parabolla single street lights so as not to affect the expanse of lighting, then light bulbs and the non-functioning of street lights at other locations.