传感技术学报2017，Vol.30Issue(11)：1734-1739,6.DOI:10.3969/j.issn.1004-1699.2017.11.020
一种面向无线体域网的低能耗数据融合隐私保护算法
An Energy-Saving and Privacy Preserving Data Fusion Algorithm in Wireless Body Sensor Network
摘要
Abstract
Wireless body sensor network could collect and analyze the multi-modal health data of human body in real time by means of energy-saving and high-accuracy sensor technology,and the sensitive data related to personal pri-vacy should be protected in the process of data transmission. Aiming at the requirement of privacy preserving in the data fusion process of wireless body sensor network,a new SMART-RR algorithm is proposed in this paper,in which an unequal time interval and repetitive data reduction joined factor data fusion strategy is embedded in the algorithm using the characteristics that human health data is cycle repeatability and redundancy. Simulation results show that the SMART-RR is an energy-saving privacy preserving data fusion algorithm with small data communications,high privacy protection and accuracy,and has certain application value in human health signs oriented data acquisition of wireless body sensor network domain.关键词
无线体域网/数据融合/隐私保护/低能耗/重复性归约Key words
wireless body sensor network/data fusion/privacy preserving/energy-saving/repeatability reduction分类
信息技术与安全科学引用本文复制引用
翟羽婷,史春燕,王磊..一种面向无线体域网的低能耗数据融合隐私保护算法[J].传感技术学报,2017,30(11):1734-1739,6.基金项目
江苏省政策引导类计划—前瞻性联合研究项目(BY2016049-01) （BY2016049-01）
