一种无线传感网节点设备的中间件平台研究  

Middleware platform for wireless sensor network node devices

作　　者：赵敏超[1] 赵鲁阳[1] 何为[1] 赵康[1] 

机构地区：[1]中国科学院上海微系统与信息技术研究所中科院无线传感网与通信重点实验室,上海200050

出　　处：《现代电子技术》2014年第12期11-14,18,共5页Modern Electronics Technique

基　　金：国家科技重大专项(2010ZX03006-001-01);上海市科委研发平台专项(12DZ2293200)

摘　　要：为屏蔽无线传感网节点在应用过程中底层软硬件平台的差异性,给上层应用程序提供统一的接口,提出一种针对传感网节点的中间件平台架构。该中间件平台由软硬件抽象层、网络协议栈层、中间件管理器和应用域中间件组成,采用模块化、接口抽象和分层设计的思想,各层之间以服务原语的方式进行交互。中间件平台成功移植到STM32,MSP430,CC2530三种硬件平台和μCOS-Ⅱ,FreeRTOS,OSAL三种软件平台上。实验证明该中间件平台具有良好的移植性和可扩展性。To shield the differences of hardware and software platforms for wireless sensor network node in the process of application and provide a unified interface for wireless sensor network’s upper application, a middleware platform architecture for sensor network node is proposed in this paper,This middleware platform consists of hardware abstraction layer, network pro-tocol stack layer, middleware manager and application domain middleware,The idea of modular, abstract interface and hierarchi-cal design is adopted,The interaction among layers is conducted with service primitive mode,The middleware platform was suc-cessfully transplanted to STM32, MSP430 and CC2530 hardware platforms, and μCOS-Ⅱ, FreeRTOS and OSAL software plat-forms,Experiment shows that the middleware platform has good portability and scalability.

关 键 词：无线传感网 中间件平台 服务原语 接口抽象 节点设备 

分 类 号：TN964.34[电子电信—信号与信息处理]