位置服务信息安全防护

Study of information security for location based services

随着无线通信技术和智能移动终端的快速发展,基于位置的服务(LBS)在军事、交通、物流等诸多领域得到了广泛应用,它能够根据移动对象的位置信息提供个性化服务。在人们享受各种位置服务的同时,移动对象个人信息泄露的隐私威胁也渐渐成为一个严重的问题。为移动用户提供位置服务的同时,保护移动用户的位置隐私也至关重要。本文就位置业务隐私保护技术和位置业务隐私管控手段进行了探讨。

With the rapid development of wireless communication technology and mobile intelligent terminal,LBS is widely applied in many fields,such as military,transport and logistics.According to the location information of moving object,LBS can provides personalized service.The disclosure of moving object location information is becoming to be a serious problem when we enjoying LBS.It is vitally important to protect location privacy of mobile subscriber when we provide location based services.This article discusses the protection technology of mobile subscriber location privacy and the protection management means of mobile subscriber location privacy.