Management of complex three-dimensional scene is the basis of3 DGIS, three-dimensional landscape system and virtual reality.

三维复杂场景管理是三维地理信息系统、三维景观系统、拟现实的基础和核心。

youdao

Since DGIS service system is a very complex system, a prototype implementation based on Java technologies has been developed.

由于DGIS服务系统是一个非常复杂的系统，我们开发了一个简单的原型系统。

youdao

At the same time, the DGIS can be applied in many fields, such as agriculture, forestry, ocean, environment, traffic, communication, urban construction, education and military, etc.

同时，分布式地理信息服务的应用范围非常广泛，可以应用于农业、林业、海洋、环境、交通、城市建设、通讯、新闻媒体、教育以及军事等几十个领域。

youdao