CAJ | 학술논문

在ZigBee传感网技术的基础上提出了一种新型的室内智能照明控制系统,系统主要由若干约半个手掌大小的集成了ZigBee协议栈的网络节点组成.部分节点负责统计进入房间内人员的个数、判断人员在房间内的位置以及当前室内光线强度,并将这些信息反馈给中心控制节点,中心控制节点通过综合处理这些信息来自动设置房间的照明模式.首先在传统室内照明控制系统的基础上提出了一种基于无线传感器网络的新型室内照明控制系统的架构体系,接着分析了系统中各网络节点的硬件组成;然后从室内人员个数统计、人员位置识别、光线强弱判别以及照明模式判断等方面详解了系统的具体实现过程;最后对系统进行了测试,新型室内照明智能控制系统能够有效弥补传统照明系统管理落后、浪费能源、舒适性差及布线复杂等缺陷.
재ZigBee전감망기술적기출상제출료일충신형적실내지능조명공제계통,계통주요유약간약반개수장대소적집성료ZigBee협의잔적망락절점조성.부분절점부책통계진입방간내인원적개수、판단인원재방간내적위치이급당전실내광선강도,병장저사신식반궤급중심공제절점,중심공제절점통과종합처리저사신식래자동설치방간적조명모식.수선재전통실내조명공제계통적기출상제출료일충기우무선전감기망락적신형실내조명공제계통적가구체계,접착분석료계통중각망락절점적경건조성;연후종실내인원개수통계、인원위치식별、광선강약판별이급조명모식판단등방면상해료계통적구체실현과정;최후대계통진행료측시,신형실내조명지능공제계통능구유효미보전통조명계통관리락후、낭비능원、서괄성차급포선복잡등결함.
On the basis of ZigBee sensor network, the article presented a novel intelligent indoor light control system which was composed of a number of half-palm sized network nodes with ZigBee protocol stack. Used some network nodes to calculate the number of persons entering the room and their positions in room, others were responsible for sensing the current brightness indoor. All of these nodes sent the information, they collected to the dominated node which usually called coordinator or router. The dominated node could then automatically decide and apply one of the predefined lighting modes depending on the information received from its attached nodes. This article mainly gave a detailed analysis of the implementation of the system, including hardware design of network nodes, indoor environmental information gathering and lighting modes selecting, based on the star topology structure of wireless sensor network, and finally elaborated the performance of the system, proving that the novel intelligent indoor light control system dramatically outperforms traditional light control system in terms of easy operation, energy saving, serviceability and system installation.