中国科技论文在线
物联网环境下的 Web 服务描述模型扩展
马喜兴*
(北京邮电大学计算机学院,北京 100876)
5 摘要:物联网是通过信息传感设备,按约定的协议,把任何物品与互联网相连接,进行信息
交换和通讯,以实现智能化识别、定位、跟踪、监控和管理的一种网络。本文分析了物联网
服务与传统企业服务的区别,并针对其特点提出了一种 Web 服务描述模型的扩展方案,使
Web 服务不仅能描述其功能属性,也能描述其基本信息和非功能属性,以实现物联网环境
10 下服务的定位和查找。
关键词:Web 服务;WSDL;扩展
中图分类号:TP399
15 Extension of Web Service Description Model in IOT
MA XiXing
(Computer School,Beijing Univercity of Posts and Telecommunications,Beijing 100876)
Abstract: Internet of Things is a network which can realize intelligent identification, location,
tracking, monitoring and management of physical objects by connecting them to exchange
20 information through information sensing devices according to agreed protocal. In this paper, a
scheme is put porward by analyzing the differences between IOT service and traditional enterprise
service to make Web service description model be able to describe the basic information and
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