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This article investigates a fuzzy control system based on single-chip microcomputer, which can supply light to the greenhouse intelligently. Follows the need of plants for the light intensity in different growth stages, the system can regulate the current working state of lamps automatically to improve the growth condition. And then the simulation model is established in MATLAB software, the simulation...
This paper proposes a novel concept and the related architecture for scalable and flexible lighting control in cities. The goal is to minimize the overall energy consumption without affecting safety. We are proposing a two-level control strategy based on qualitative processing. The lower level Zone Lighting Coordination Unit adjusts the lighting intensity of each lamp post through fuzzy logic. The...
Recently, wireless sensor networks (WSNs) have been widely discussed in many applications. In this paper, we propose a WSN-based intelligent light control system for indoor environments. Wireless sensors are responsible for measuring current illuminations. Two kinds of lighting devices, namely, wholelighting and locallighting devices, are used to provide background and concentrated illuminations,...
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