基于物联网技术的建筑电气工程智能照明系统研究

Research on Intelligent Lighting System for Building Electrical Engineering Based on Internet of Things Technology

在现代建筑工程中,智能照明系统设计困难的问题备受关注。为此,进行了详细深入的研究。首先,对智能照明系统的架构进行剖析,明确其应包含上位机和无线传感器控制网络两个部分。其次,深入探讨了现有的三种调光模式各自的优劣,经过权衡,确定选用脉冲宽度调制调光技术作为本文的调光技术。接下来,选用ZigBee作为本文的通讯结构,主要是因为它具备延时低、成本低的突出优点。最后,经过谨慎选择,确定了模糊控制的相关技术,将其作为智能照明系统的核心算法。这一系列的研究和决策,旨在提升智能照明系统的性能和效率。

In modern construction engineering,the design difficulties of intelligent lighting systems have attracted much attention.For this reason,a detailed and in-depth study has been carried out.First of all,the architecture of intelligent lighting system is analyzed,and it is clear that it should include two parts:the upper computer and wireless sensor control network.Secondly,the advantages and disadvantages of the three existing dimming modes are deeply discussed,and the pulse-width modulation dimming technology is selected as the dimming technology in this paper after weighing.Next,ZigBee is chosen as the communication structure of this paper,mainly because it has the outstanding advantages of low delay and low cost.Finally,the relevant technology of fuzzy control is determined after careful selection,and it is regarded as the core algorithm of intelligent lighting system.This series of research and decision-making aim to improve the performance and efficiency of intelligent lighting systems.