...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Computers >An Architecture of Mobile Web 2.0 Context-aware Applications in Ubiquitous Web
【24h】

An Architecture of Mobile Web 2.0 Context-aware Applications in Ubiquitous Web

机译：无处不在的Web中移动Web 2.0上下文感知应用程序的体系结构

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The rapid development of the wireless communication technologies, including wireless sensors, intelligent mobile devices, and communication protocols, has led to diverse mobile devices of accessing various context-aware systems. Existing context-aware systems only focus on characterize the situation of an entity to exhibit the advantage of contextual information association. The contextual information can represent semantic implications to provide decidable reasoning services, but it has no mechanism to facilitating the interoperability and reusability among heterogeneous context-aware systems and various mobile devices. This study addresses these issues developing a Multi-layer Context Framework (MCF) that integrates Web 2.0 technologies into context-aware system for supporting ubiquitous mobile environment. The proposed MCF includes context sensor layer, context information layer, context service layer, context representation layer, mobile device layer, and context-aware mobile Web 2.0 application layer. To demonstrate the feasibility of the infrastructure, a Mobile Web 2.0-based Context-aware Attendance Monitoring System (MWCAMS) is implemented with ZigBee devices to provide continuous and context-aware monitoring of employee attendance status.
机译：无线通信技术的快速发展，包括无线传感器，智能移动设备和通信协议，已经导致各种移动设备访问各种上下文感知系统。现有的上下文感知系统仅专注于表征实体的情况以展现上下文信息关联的优势。上下文信息可以表示语义含义，以提供可确定的推理服务，但是它没有促进异构上下文感知系统和各种移动设备之间的互操作性和可重用性的机制。本研究解决了开发多层上下文框架（MCF）的这些问题，该框架将Web 2.0技术集成到上下文感知系统中，以支持无处不在的移动环境。提出的MCF包括上下文传感器层，上下文信息层，上下文服务层，上下文表示层，移动设备层和上下文感知的移动Web 2.0应用程序层。为了演示该基础设施的可行性，通过ZigBee设备实现了基于移动Web 2.0的上下文感知出勤监视系统（MWCAMS），以提供对员工出勤状态的连续和上下文感知的监视。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号