全数字加密与测图定向的自动导入

AUTOMATIC LEAD-IN OF ALL-NUMBER ENCRYPTION AND ORIENTATION SURVEY IN MAPPING

目前使用的航空摄影测量全数字自动空三加密软件有两套，一套为VZ、另一套为GXP-AAT。两套加密软件各自独立，只与本系统开发测图软件联机（导入信息、数据），它制约了设备的有效地使用和生产的顺利进行。通过软件开发，实现对GXP－AAT加密与Virtuozo NT测图的联机、定向数据自动导入。

At present, there are two sets of all-number encryption software for aviation photogrammetry. One is VZ, and the other is GXP-AAT. The two sets of software are independent each other, and can only be online with this system of map-survey software (lead-in information and data). The process limits smooth production and the effective use of the equipment. By development of the software, GXP-AAT encryption can be online with Virtuozo NT mapping, and orientation data lead-in automatically.