摘要
定位服务的关键在于对用户位置信息的使用,而位置信息与个人隐私密切相关,为了防止位置信息的滥用,定位系统需要充分考虑用户的私密性保护。论文针对不同类型的业务分析了私密性保护的需求,并根据定位系统的体系结构提出了私密性保护的必要方面,最后结合定位流程描述了私密性控制的实现。
The key of location-based services is the utilization of user physical location. However, location information is closely to personal privacy, to prevent location information being abused, LBS systems are required to give careful consideration to user protection of privacy. This paper analyses the demands of protection of privacy aiming at different categories of location service. According to the framework of LBS, the author proposes necessary multifacetes of privacy protection. Finally, controls of privacy in procedure of positioning are illustrated.
出处
《信息安全与通信保密》
2006年第4期67-69,共3页
Information Security and Communications Privacy
