云模型在防止Google Earth地标泄密中的应用

Google Earth给使用者带来方便的同时,也对传统信息安全带来了冲击,应当引起高度注意。设计了Google Earth使用管理软件,其中采用云模型,设立中心服务器,预设了重要监控点的坐标和云参数;当用户点击某个位置,会在中心服务器上生产云图,靠云滴的密集程度来决定是否允许用户标注的地标信息出现在Google Earth上。实验表明,该方法很好地控制了GoogleEarth上重点地点的信息标注,解决了Google Earth的"地标"泄密问题。

Application of Cloud Model in Preventing Landmark Leaks by Google Earth

As the convenience to users by, Google Earth also has an impact on the traditional information security, which should be paid attention to. In this paper a management software for Google Earth is designed, in which the cloud model and the central server is used, and important control point coordinates and cloud parameters on it. When some points in Google Earth are dicked, cloud pictures will be produced on the central server. The intensity of the cloud droplets can be used to determine whether the information marked by users can appear on Google Earth. The result shows that the method control the marked information of important places in Google Earth, and it solves the leak by landmarks in Google Earth.