摘要
基于便携式移动终端的虚拟地理环境系统的主要目的,是提供一个便于携带、方便使用并支持多人交互合作的平台,其中用户之间的协同感知必然是多用户进行协同工作的基础。从便携式移动终端的硬件和软件构成着手,从终端到体系构建多移动终端用户虚拟地理环境体系结构,总结便携式移动终端协同感知问题自身的特点,提出基于空间感知的协同模型。
To provide a portable and convenient platform for people to cooperate with each other is the main purpose of the cooperative virtual geographic environment system based on portable mobile terminal,and the premises of which is the cooperative awareness for the participator into the work.Entering on the hardware and software composing of mobile terminal,in this paper,the system structure of the platform is proposed;the characteristic of cooperative awareness for mobile terminal is summarized;the spatial aware...
出处
《测绘工程》
CSCD
2010年第5期24-28,共5页
Engineering of Surveying and Mapping
关键词
虚拟地理环境
协同感知
空间感知
移动终端
virtual geographic environment
cooperative awareness
spatial awareness
mobile terminal
