Congestion-aware Data Acquisition for Internet of Things

摘要：

　　In this paper,a data acquisition scheme that is reactive to network congestion is proposed for Internet of Things(IoT).It adjusts data acquisition rates according to the congestion level in a distributed manner,thereby alleviating and avoiding congestion as much as possible.It also makes its best effort to deliver information of high priorities in a timely manner and ensure uninterrupted sensing.Our experiments demonstrate that the scheme offers a much higher delivery rate of the high-priority data compared with the original scheme when the network undergoes different levels of congestion.

关键词： Internet of things data acquisition congestion control TCP.

作者: Yue Pan Yue Li Junxing Zhang

作者单位: School of Computer Science Inner Mongolia University,Huhhot,China

会议类型: 国际会议

会议名称: 2014 International Conference on Cloud Computing and Internet of Things (CCIOT)(2014年第一届云计算和物联网国际会议)

会议地点: 长春

会议语种:英文

页码: 131-134

在线出版日期: 2014-12-13（万方平台首次上网日期，不代表论文的发表时间）