智能家庭网关设计及其物联网应用

摘要

This paper proposes a design scheme of intelligent family gateway. With the LPC2103 micro-controller and RTL8019AS module, it realizes the intelligent family information processing platform gateway based on the improved User Datagram Packet(UDP) protocol. Jt takes advantage of present network infrastructure to interconnect with the appliances. And it collects messages and sends corresponding commands to control the terminals to obtain the effect of intelligent networking and information processing. Application results in the Internet of Things(IOT) show that the gateway has good merits of low-cost, real-time, and security.%提出一种智能家庭网关设计方案,采用LPC2103微控制器和RTL8019AS模块,基于改进的用户数据报(UDP)协议,实现智能家庭信息处理平台.利用现有的网络设施,将采集到的家电终端信息进行处理和控制,达到智能联网与信息处理的效果.在物联网中的应用结果表明,该网关具有成本低、实时性好及安全性高的特点.