CAJ | 학술논문

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。
수궤 GPS 도항시목전엄범응용적도항기술。기우안탁수궤조작배경설계료 GPS 계통，모의료GPS 신호적포획、정위、현시급위치신식발송과정，분석료기안전성능병제출료공고수궤위치신식안전성적방법。결과표명，수연수궤 GPS 도항공능역우실현，단기안전성능잉유대제고。
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.