研究目的
Investigating the collaborative illumination between heterogeneous luminaires in smart cities to achieve efficient illumination, reduce power consumption, and increase the lifetime of luminaires.
研究成果
The proposed COIRAS scheme minimizes power consumption and increases the lifetime of luminaires with sufficient illumination in a heterogeneous luminaire scenario. Future research directions include identifying and incorporating multiple parameters for role assignment to further reduce power consumption and increase luminaire lifetime.
研究不足
The study focuses on a simulation environment and may not fully capture real-world complexities. The effectiveness of the proposed scheme in diverse and dynamic urban environments requires further validation.
1：Experimental Design and Method Selection:
The study proposes a centralized outdoor illuminating role assignment scheme (COIRAS) for collaborative illumination between heterogeneous luminaires. It includes a weighted average approach to convert the multi-objective problem into a single objective problem.
2：Sample Selection and Data Sources:
Simulations were carried out using Scilab, an open-source numerical computing environment, with a simulation environment of a smart city achieved by placing luminaires randomly onto a two-dimensional plane.
3：List of Experimental Equipment and Materials:
The study considers luminaires with properties similar to those used in previous simulations, including legacy and modern luminaires with different power ratings, efficiencies, and lifetimes.
4：Experimental Procedures and Operational Workflow:
The role assignment process includes registration, initialization, evaluation, and reorganization phases. Simulations compare the proposed COIRAS with the legacy approach and the self-actuated ZB-OLC assignment scheme.
5：Data Analysis Methods:
The study analyzes the effect of role assignment on various types of luminaires, overall power consumption, and lifetime analysis with perspective to zones, duration, and neighboring luminaires.
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