虚拟地理环境的智能交互研究进展及其耦合联动方案  

Progress and Trends of Intelligent Interaction Research in Virtual Geographic Environments

作　　者：郭平[1] 黎雪儿 刘睿 耿峰[1] 张德崇[1] GUO Ping;LI Xue’er;LIU Rui;GENG Feng;ZHANG Dechong(Henan Academy of Sciences,Zhengzhou 450046,China;The School of Surveying and Mapping,PLA Strategic Support Force Information Engineering University,Zhengzhou 450001,China)

机构地区：[1]河南省科学院,郑州450046 [2]战略支援部队信息工程大学地理空间信息学院,郑州450001

出　　处：《河南科学》2023年第8期1152-1158,共7页Henan Science

基　　金：国家自然科学基金(42271464)。

摘　　要：虚拟地理环境是表示和模拟真实世界的有效工具,如何建立环境到人的刺激评估交互过程是需要考虑的问题.目前多维度、多模式地理环境可视化系统的交互和反馈方式比较割裂,整体认知耦合性仍存在不足.总结虚拟地理环境智能交互研究现状,并对二、三维地理环境联动耦合认知进行研究.提出使用3D打印技术、电子地图技术、二维条形码技术和图像识别技术等构建二、三维耦合模型,探索系统自适应匹配联动耦合认知方案;在模型中采用以眼动控制交互技术为主,辅以语音、手势等自然交互方式,优化资源分配和认知效果,提升地理信息传输和认知交互效率;然后,对虚实地理空间多通道认知负荷进行分析,通过眼动参数指标量化监控、分析和优化认知负荷,提出基于注视点渲染的认知效能优化理论模型,提升交互体验.The virtual geographic environment is an effective tool to represent and simulate the real world,and how to establish the interaction process from environment to human stimulus evaluation is a problem that needs to be considered.Considering the situation of independent fragmentation of the current multi-dimensional and multi-modal geographic environmental cognitive research,this paper summarizes the current status of intelligent interaction research of virtual geographic environments and investigates the coupled cognition of two and three-dimensional geographic environment linkage.Firstly,we use three-dimensional printing technology,electronic map technology,two-dimensional barcode technology,and image recognition technology to construct a two-three-dimensional coupling model and explore the system adaptive matching linkage coupling cognition method.In the model,eye-movement control interaction technology is mainly used,supplemented by natural interaction methods such as voice and gestures,to optimize resource allocation and cognitive effects,and to improve the efficiency of geographic information transmission and cognitive interaction.Then,the multi-channel cognitive load of virtual and real geographic space is analyzed,and the cognitive load is quantitatively monitored,analyzed and optimized by eye-movement parameter indexes.A theoretical model of cognitive effectiveness optimization based on gaze point rendering is proposed to improve interaction experience.

关 键 词：多维度 虚拟地理环境 交互 耦合联动 眼动 认知负荷 

分 类 号：P28[天文地球—地图制图学与地理信息工程] P209[天文地球—测绘科学与技术]