Design of a 3-tier smart middleware system for ubiquitous sensor networks  

作　　者：Taegan Kim Jaeho Sim Keewook Rim Junghyun Lee 

机构地区：[1]Department of Computer Science & Information Engineering, Inha University [2]Department of Information & Computer Science, Sunmoon University

出　　处：《重庆邮电大学学报（自然科学版）》2007年第3期367-371,共5页Journal of Chongqing University of Posts and Telecommunications(Natural Science Edition)

基　　金：This work is supported by the Second Stage of Brain Korea 21 project in 2007 .

摘　　要：As ubiquitous sensor networks (USN) technologies and its middleware are still at its early stages, the system of the USN relies on the middleware and applications. The past sensor networks are assumed to be designed for specific applications, having data communication protocols tightly coupled to applications. To avoid these problems, several kinds of USN middleware have been researched and developed. However, most middleware of USN are still restricted by its own infrastructure so far. This paper proposes appropriate 3 tier Smart Middleware System (3SMS) for USN.As ubiquitous sensor networks （USN） technologies and its middleware are still at its early stages, the system of the USN relies on the middleware and applications. The past sensor networks are assumed to be designed for specific applications, having data communication protocols tightly coupled to applications. To avoid these problems, several kinds of USN middleware have been researched and developed. However, most middleware of USN are still restricted by its own infrastructure so far. This paper proposes appropriate 3 tier Smart Middleware System （3SMS） for USN.

关 键 词：开放式网关 三层中间件系统 设计 传感器网络 UPNP 

分 类 号：TP393.02[自动化与计算机技术—计算机应用技术]