摘要
随着无线传感器网络的应用深入到日常生活领域,如何保护隐私成为一个至关重要的问题。借助无线传感器网络,很容易收集个人信息。有的机构甚至把个人信息当作商品,进行收集、交换和出售,人们对这些行为越来越警觉,希望保护自己的隐私,隐私已成为无线传感器网络成功应用的一大障碍。如果没有提供适当的隐私保护,无线传感器网络就不能应用于这些领域。通过分析无线传感器网络的特点、面临的隐私威胁及相应的对策,基于通信系统一般化的物理模型,提出了一种隐私保护解决方案。
As applications ofwireless sensor networks embed daily life domians, how protecting privacy becomes a most main problem. Collecting personal information becomes easily by wireless sensor networks. Some organizations are collecting, swapping, and selling personal information as a commodity, and people are becoming aware of these practices and looking to protect their privacy. Privacy concerns have emerged as the main obstacle to success applications of wireless sensor networks. Without offering proper privacy protection, wireless sensor networks could not apply to those domains. On the basis of general physical model of communications system, an integrated approach of privacy protection is proposed by analyzing the characteristics, potential privacy risks and countermeasure of wireless sensor network.
出处
《计算机工程与设计》
CSCD
北大核心
2009年第7期1618-1621,共4页
Computer Engineering and Design
关键词
无线传感器网络
隐私
隐私威胁
隐私保护
对策
wireless sensor network （WSN）
privacy
privacy risk
privacy protection
countermeasure
