一种面向物联网应用的通用网关平台的设计  

Design of IoT Oriented General Gateway Platform

作　　者：郑磊[1] 罗健飞[1] 苏湘[1] 夏雨潇[1] 吴仲城[1] 

机构地区：[1]中国科学院合肥物质科学研究院,合肥230031

出　　处：《自动化与仪表》2013年第9期24-28,共5页Automation & Instrumentation

基　　金：新一代宽带无线移动通信网科技重大专项(2011ZX03005-002);安徽省科技攻关重大项目(11010301013)

摘　　要：通信网络的多样性导致的信息割裂是物联网物与物互联互通目标的一个障碍,物联网网关正是为解决异构网络之间互联互通而提出的,是物联网应用系统中重要的基础设备。该文介绍了一个采用面向对象思想设计的与异构网络无关的可移植、易扩展、松耦合的通用物联网网关平台G2W,旨在解决传统网关面对新的应用场景和需求适应性差的问题。G2W的软件架构按照网关数据处理流程分通信抽象、数据编解码和应用服务3层,文中详细介绍了每一层的功能目标和实现方式。最后给出一个基于G2W设计的Z-GateWay网关实例和基于Z-GateWay实现的数采系统。Heterogeneous networks keep the aim of IoT,making things around the world interconnected,from coming true. The coming up lot Gateway becoming a key device of IoT tries to solve the interconnection problem between heterogeneous networks. We proposed G2W ,a portable,extensible and loosely coupled network gateway platform de- signed by object-oriented method to overcome the shortage of adaptability when the traditional gateway faces a new scenario and requirement in this paper. According to the procedure of processing sensor data,G2W divided into 3 layers and we describe the function and realization each layer in detail. Finally,we gave an IoT gateway prototype, Z-GateWay,based on G2W and a loT system prototype based on Z-GateWay.

关 键 词：物联网 网关平台 异构网络 通用网关平台 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]