Municipal lighting plays an important role in solving the aesthetic problems of cities. The city's lighting environment can not only provide safety and convenience for citizens, but also create a good urban atmosphere, improve the city's image and promote the development of the city's economy. The following will discuss the role of municipal lighting in solving urban eye-catching problems from four aspects: urban culture, urban safety, urban image and urban economy.

First, municipal lighting plays an important role in urban culture. Urban lighting not only provides people with good visual effects, but also can create a romantic and warm atmosphere, increasing the sense of happiness and belonging of citizens. The design of municipal lighting can be integrated into the cultural elements of the city, making the city show its unique charm at night. For example, displaying the history and culture of the city through lighting landscape can increase the cultural heritage of the city and attract more tourists and citizens to visit and experience.

Secondly, municipal lighting plays an important role in solving urban safety problems. A good lighting environment can improve the safety of the city and reduce the occurrence of criminal acts. Proper lighting can enhance people's alertness and recognition, and reduce potential safety hazards. For example, in terms of road traffic, reasonable street lamp layout and lighting intensity can improve the traffic safety level of drivers and pedestrians at night and reduce the incidence of traffic accidents. In public places, such as parks, squares and commercial blocks, proper lighting can eliminate dark corners, reduce the occurrence of adverse events, and enhance citizens' sense of security at night.

Third, municipal lighting plays an important role in shaping the image of the city. A city with sufficient light and reasonable lighting often gives people a good sense of beauty and coordination. Appropriate lighting design can highlight the key landmark buildings and characteristic landscape of the city, and create a unique urban image and characteristics. For example, at night, by illuminating the landmark buildings and bridges of the city, the highlights and recognition of the city will be increased, making the city more unique and attractive. Municipal lighting can also add an artistic atmosphere to the city and improve the quality and attractiveness of the city through the creative design of lighting devices and changes in lighting effects.

Municipal lighting has also played a positive role in promoting the development of urban economy. A city with good lighting can attract more tourists and businesses and promote the prosperity of urban tourism and commerce. Night economy is an important direction of urban development. The optimization and improvement of municipal lighting can provide better development conditions for night economy. Appropriate lighting design can provide better lighting environment for commercial streets, night markets, entertainment venues and other night economic areas, and create better consumption experience and attraction. At the same time, good lighting environment can also create a more prosperous atmosphere for night cultural activities and entertainment economy, and promote the development of cultural industry.

To sum up, municipal lighting plays an important role in solving the problem of urban eye-catching. It can not only improve the beauty of the city, create a romantic and warm urban atmosphere, but also enhance the safety of the city, create a unique image of the city, and promote the development of the city economy. Therefore, governments at all levels and urban planning departments should attach great importance to the layout and design of municipal lighting, give full play to its role, and make the city more eye-catching, livable and attractive.