基于安卓的GPS系统设计及安全性分析

Design of GPS System Based on Android and Its Security Analysis

手机GPS导航是目前广泛应用的导航技术.基于安卓手机操作环境设计了GPS系统,模拟了GPS信号的捕获、定位、显示及位置信息发送过程,分析了其安全性能并提出了巩固手机位置信息安全性的方法.结果表明,虽然手机GPS导航功能易于实现,但其安全性能仍有待提高.

GPS navigation in Mobile phone is widely used currently.The paper designed GPS system based on Android mobile phone operating environment and simulated the processes of GPS signal in capture,location,display and position information transmission processes.What is more,it analyzed the safety performance in GPS navigation and puts forward the method of improving the security of mobile phone location information .The results show that although the function in mobile phone GPS navigation is easily to be imple-mented,its safety performance is still to be improved.