Improved scheme in 802.11 networks for application of fail-safety and real-time communication systems

摘要：

Existing 802.11 networks can not be used in the industrial field because of the requirement of realtime communication, safety, and stability in the industrial communication. A method is studied to use a backup AP to replace the failure AP immediately, which adds a new redundancy AP. The redundancy AP can realtime switch its status when the AP stop working because of some predictable errors. The method contributes to the realization of reliable 802.11 networks with failsafety, which can be applied in the industrial communication widely.

关键词： 802.11 real-time redundancy access point fail-safety

作者: Haijiang Hu Fengdeng Zhang Ruifei Gu Wenmei Hou

作者单位: School of Optical-Electrical and Computer EngineeringUniversity of Shanghai for Science and Technolo School of Optical-Electrical and Computer Engineering University of Shanghai for Science and Technol

会议类型: 国际会议

会议名称: 2010 2nd IEEE International Conference on Information Management and Engineering(2010年IEEE第二届信息管理与工程国际会议 IEEE ICIME 2010)

会议地点: 成都

会议语种:英文

页码: 1-4

在线出版日期: 2010-04-16（万方平台首次上网日期，不代表论文的发表时间）