摘要
为保护移动终端中实时上传的位置信息,提出了一种基于分级角色的访问控制方法.该方法对访问者进行二级角色定义,并根据访问者的不同角色定义不同的访问权限来保护位置信息.对该访问控制方法进行了模型构建,同时在移动终端内进行了可行性测试.实验结果表明,该访问控制方法能较好地保护实时上传的位置信息,且具有应用可行性.
According to protect the position information of mobile terminal in real time to upload,this paper proposes a multi-level access control method based on role.We define the secondary role for the visitor and different access rights to protect the position information of mobile terminal in real time to upload according to the different role of visitors.A new model based on hierarchical role access control method is builded,at the same time a feasibility test in the mobile terminal is carry out.Results of experiments indicated that the new multilevel access control method based on role can protect upload real-time location information better and make application feasible.
出处
《延边大学学报（自然科学版）》
CAS
2016年第1期69-74,共6页
Journal of Yanbian University（Natural Science Edition）
关键词
移动终端
角色分级
访问控制
位置信息
可行性
mobile terminal
role classfication
access control
location information
feasibility
