Abstract：With the movement of tagged objects,new observational data is continuously generated in the RFID network.How to effectively trace and track these data from different information servers is important in the research of RFID network.As a matter of fact,the composition or decomposition of tagged objects can also lead to their identifier records has some relevance.However,existing studies have not paid enough attention to this kind of correlation so that the query results are not complete.By improving the directory service model,a correlationaware traceability service is proposed.After a recursive correlation analysis is added during the discovery service stage,both the information resource address of the initial input identifier and its possible container identifier will be returned.In order to solve the problem of reusable containers,time properties based filter is adapted to avoid the data redundancy.
刘阳,雷鸣宇,李娜,付国强. 一种具有关联性感知的RFID网络追溯服务[J]. 小型微型计算机系统, 2017, 38(4): 766-771.
LIU Yang,LEI Ming-yu,LI Na,FU Guo-qiang. Correlationaware Traceability Service in the RFID Network. Journal of Chinese Computer Systems, 2017, 38(4): 766-771.
2017, Vol. 38 
