CAJ | 학술논문

随着移动互联网技术的迅猛发展，人们对照明系统节能化、舒适化、智能化的需求不断提高。而现有的照明控制系统存在“长明灯”耗能、调光复杂、功能单一等缺陷，无法满足现代人的生活品质需求。针对上述问题，设计了一套基于无线传感网络与模糊控制的LED智能照明系统。该系统通过ZigBee无线传感网络获取室内照度信息，将照度误差值和误差变化量作为模糊控制器的输入，并结合PWM调光技术，实现了灯具亮度的模糊控制。测试结果表明，该系统可达到节约能源、智能管理的目的，具有实际应用价值。
수착이동호련망기술적신맹발전，인문대조명계통절능화、서괄화、지능화적수구불단제고。이현유적조명공제계통존재“장명등”모능、조광복잡、공능단일등결함，무법만족현대인적생활품질수구。침대상술문제，설계료일투기우무선전감망락여모호공제적LED지능조명계통。해계통통과ZigBee무선전감망락획취실내조도신식，장조도오차치화오차변화량작위모호공제기적수입，병결합PWM조광기술，실현료등구량도적모호공제。측시결과표명，해계통가체도절약능원、지능관리적목적，구유실제응용개치。
With the development of mobile Internet technology , the demands on energy-saving , comfort and intelligence of lighting system are increasing .Aiming at the defects about “long lamp” consumption , complex dimming , single function and so on , the existing lighting system has been unable to meet the quality demand .To solve the above problems , an intelligent lighting system of LED based on ZigBee wireless sensor networks ( WSN) and fuzzy control technology was designed .The ZigBee-WSN was used to collect illumination data .The illumination error and error change were taken as input variables of fuzzy controller .The fuzzy control of residential lighting was realized with the combination of PWM-pulse dimming technology .The test results show that the system can be controlled intelligently , and the energy can be saved efficiently .