基于Lon总线的智能小区节点的设计与开发

目前普遍应用于智能小区的DCS系统集成度较低、规范性差,而且又无统一标准。针对这一情况,本文利用Lon总线技术论述了Neu-ron3150芯片与AT89C51单片机为核心的智能通信节点的硬件和软件设计过程。实践表明:用本文所设计的节点组成的智能小区管理系统具有理想的可靠性、互换性以及开放性等优点,克服了传统DCS系统的不足。

The integration level of DCS system applied to intelligence district is lower at present,normalization and standardization of it is also bad.in view of these,the hardware and software design on intelligent communication node based on Lon bus using Neuron3150 and AT89C51 is discussed in the paper.Practice shows the management system of intelligence district using node based on Lonworks provides some advantages such as high reliability,lnterchangeability,Openess and so on,overcoming the disadvantages of the traditional systems of DCS.