| 物联网位置隐私保护综述 |
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| 引用本文： | 孙利民,李红,王笑寒,何云华.物联网位置隐私保护综述[J].软件学报,2014,25(S1):1-10. |
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| 作者姓名： | 孙利民 李红 王笑寒 何云华 |
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| 作者单位： | 物联网信息安全技术北京市重点实验室中国科学院 信息工程研究所, 北京 100093;物联网信息安全技术北京市重点实验室中国科学院 信息工程研究所, 北京 100093;中国科学院大学, 北京 100049;北京大学 软件与微电子学院, 北京 102600;物联网信息安全技术北京市重点实验室中国科学院 信息工程研究所, 北京 100093;西安电子科技大学 计算机学院, 陕西 西安 710071 |
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| 基金项目： | 国家自然科学基金(61472418);国家高技术研究发展计划(863)(2013AA014002) |
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| 摘 要： | 位置信息是物联网感知信息的基本要素之一,也是物联网提供基于位置服务的前提.位置信息在带来服务便利的同时,其泄露也带来诸多威胁.物联网位置隐私保护已成为当前的研究热点之一.综述了物联网位置隐私保护领域现有的工作,阐述了物联网位置隐私保护的目标与挑战,重点介绍物联网在定位过程、基于位置服务以及边信息中的位置隐私泄露方式及对应的位置隐私保护机制,并探讨了物联网位置隐私保护技术未来的发展方向.
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| 关 键 词： | 物联网 位置隐私保护 定位 基于位置服务 边信息 |
| 收稿时间： | 2014/5/10 0:00:00 |
| 修稿时间： | 2014/8/26 0:00:00 |
Survey on the Location Privacy Preservation in the Internet of Things |
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| SUN Li-Min,LI Hong,WANG Xiao-Han and HE Yun-Hua.Survey on the Location Privacy Preservation in the Internet of Things[J].Journal of Software,2014,25(S1):1-10. |
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| Authors: | SUN Li-Min LI Hong WANG Xiao-Han and HE Yun-Hua |
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| Affiliation: | Beijing Key Laboratory of IOT Information Security Institute of Information Engineering, The Chinese Academy of Sciences, Beijing 100093, China;Beijing Key Laboratory of IOT Information Security Institute of Information Engineering, The Chinese Academy of Sciences, Beijing 100093, China;University of Chinese Academy of Sciences, Beijing 100049, China;School of Software & Microelectronics, Peking University, Beijing 102600, China;Beijing Key Laboratory of IOT Information Security Institute of Information Engineering, The Chinese Academy of Sciences, Beijing 100093, China;School of Computer Science, Xidian University, Xi'an 710071, China |
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| Abstract: | In the Internet of Things, location information is considered as not only one of the basic elements of sensing information collected by sensors but also an essential prerequisite for providing location based services. On the one hand, location information can facilitate people's lives, but on the other hand, such information exposure may cause great harm to the users. The location privacy preservation for Internet of Things has become one of the hottest topics in the academic world. This paper first states the objectives and challenges of achieving location privacy preservation for the Internet of Things. Then, it provides an overview on the location privacy leakages and the corresponding privacy preserving techniques in localization, location based services and side information. Finally, it discusses the future directions on location privacy preservation for the Internet of Things. |
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| Keywords: | Internet of things location privacy localization location based services side information |
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