【作者】 白秀冬； 侯文君；

【Author】 Bai Xiudong1, Hou Wenjun 2 1/2 (School of Automation of Beijing University of Posts and Telecommunications 100876, Beijing)

【机构】 北京邮电大学自动化学院；

【摘要】 本文着重研究三维桌面虚拟环境中群组工作的协作过程,通过分析二维与三维协作环境中协作过程的比较,总结出三维协作环境是“以活动为中心”的协作理论理想的应用平台以及三维协作环境的信息特点;基于“THERE”虚拟协同社区,对共享对象的使用分类进行了用户研究测试,总结出了四种协作类型,进而提出三维协作环境中的可伸缩型协作场景:交流型、混合型、协调型和归档型,为虚拟协同环境中的协作信息管理提供依据和指导。更多还原

【Abstract】 This paper puts emphasis on studying the collaboration process of group work in three-dimension virtual environment. Through the comparison of collaboration process of two-dimension and three-dimension collaboration environment, this paper concludes that three-dimension collaboration environment is the ideal application platform of activity-centered collaboration theory, and makes a summary of the information characteristics of three-dimension collaboration environment; based on “THERE” virtual collaboration community, the paper also carries out the user study for the use classification of shared objects, sums up four collaboration methods, and further proposes flexible collaborative scenario in three-dimension collaboration environment: communication, mixed type, coordination, and filing, all of which could provide basis and instruction for the collaboration information management in virtual collaboration environment.更多还原