地理信息安全加密系统的实现与应用

Implementation and Application of Geographical Information Security Encryption System

地理信息是涉及国家安全的基础性和战略性资源,出于对国家安全的考虑,需要对地理信息进行严格保护。本文通过研发地理信息安全加密系统,实现了对地理信息数据的安全管理与控制。以宾阳县地理国情普查数据生产为例,通过使用加密系统,实现了对地理信息数据分发、使用、生产的安全管理。

Geographic information is the basic and strategic resource of national security.Due to the consideration of national security,it is necessary to protect geographic information strictly.The development of geographic information security encryption system can manage and control the geographic information data security.Taking the production of census data of geographical conditions in Binyang County as an example,safety management of the distribution,use,production about geographical information data is achieved using encryption systems.