Practice and discussion on lighting design of urban landscape bridge

The design status of an urban landscape bridge lighting system was analyzed via system analysis. Through the evaluation of eight two-level, 24 three-level, and five four-grade indexes on the basis of three aspects, namely, design process, electricity consumption calculation, and lighting effect. The hierarchy framework and index relationship of the entire system were clearly defined. Many angles reflected the links involved in the design of bridge lighting system. The neural network method was used in verifying the screening results to provide a comprehensive indicator specimen for establishing the evaluation system of the system. On the basis of the knowledge and experience of experts, information was processed, and the subjective influence and uncertainty of human calculation could then be reduced. © 2018, LLC Editorial of Journal "Light Technik". All rights reserved.