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一种应用于智能照明的自动组网方法
引用本文:刘洪雷,马建设,苏萍. 一种应用于智能照明的自动组网方法[J]. 照明工程学报, 2014, 0(2): 138-142
作者姓名:刘洪雷  马建设  苏萍
作者单位:清华大学,北京100084
摘    要:简要介绍了针对当前智能照明产品在网络组织时的困难,主要是自动化程度不高以及在灯具发生故障时处理上的困难,提出了一种基于芯片识别码的自动组网方案。同时,为了能够对识别码进行有效处理,产生各自不同的组网注册时间,提出采用类哈希处理的方式对识别码进行了划分。同时,为了提高类哈希处理的有效性,进而提出了建立二叉树并通过比较二叉树左右孩子值对识别码进行加权处理的方法。通过这些方法,可以方便的实现网络的自动组织以及故障后更换灯具时的网络组织。

关 键 词:智能照明  组网  芯片识别码  类哈希处理  二叉树

A Method of Auto-networking Used in Intelligent Lighting
Liu Honglei,Ma Jianshe,Su Ping. A Method of Auto-networking Used in Intelligent Lighting[J]. China Illuminating Engineering Journal, 2014, 0(2): 138-142
Authors:Liu Honglei  Ma Jianshe  Su Ping
Affiliation:(Tsinghua University, Beijing 100084, China)
Abstract:Difficulties in auto-networking of intelligent lighting were introduced briefly , which are mainly embodies in the low level of automation degree , and the complex operation when damage occurs .To resolve this problem , a new auto-networking program was proposed .To process the unique ID data and get the dispersive time to register , a similar hash method was proposed to divide the identification code .For the sake of improving the efficiency of the similar hash method , a binary tree was set up , and an algorithm was used to weight processing the identification code by comparion of left-child and right-child .Through these methods, the network organization would be achieved easily , and a new component was replaced easily while failure occurs .
Keywords:intelligent-lighting  networking  UID  hash  binary tree
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