虚拟现实人机交互测评实验室生产厂家#ErgoLAB CAVE虚拟现实人机交互测评实验室的产品研发#技术新闻

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虚拟现实人机交互测评实验室生产厂家#ErgoLAB CAVE虚拟现实人机交互测评实验室的产品研发#技术新闻

点击次数：2053 发布时间：2022/6/9 15:16:08

虚拟现实人机交互测评实验室生产厂家#ErgoLAB CAVE虚拟现实人机交互测评实验室的产品研发#技术新闻，车辆人机工程评价虚拟仿真，交通场景仿真软件、自动驾驶仿真软件、驾驶模拟器、多通道人机交互智能座舱、光环境模拟舱、环境模拟实验室、虚拟现实实验室

据技术部6月9日14点28分透露：（http://www.app17.com/c151109/products/d10164581.html）

产品资料

CAVE系统（英文全称“Cave AutomaticVirtual Environment”，中文译为“洞穴状自动虚拟环境”）是一种基于多通道视景同步技术和3D立体成像技术的大型沉浸式虚拟现实环境可视化系统，它由围绕观察者的三个及以上投影或者LED墙面组成一个立方体结构，应用广的是可提供房间大小的四面立方体结构显示空间，供多人参与，所有参与者均完*全沉浸在一个被立体画面包围的高虚拟仿真环境中，

观察者戴上立体眼镜和头部跟踪设备，以便将观察者的视点位置实时反馈到计算机系统和体验身临其境的感觉。当观察者在CAVE中走动时，系统自动计算每个投影面正确的立体透视图象。同时，观察者手握互动手柄，与虚拟环境进行交互。
产品简介

概述

CAVE虚拟现实人机交互实验室主要针对以虚拟现实技术为基础的复杂“人 — 机 — 环境"交互系统进行模拟、仿真、测评和研究，立足于构建各种人机界面进行近似真实场景的测评，并运用多通道人机环境测试云平台进行主客观人机交互测试与评价，通过“视觉、听觉、触觉"的集成体验并“感知"复杂的系统结合定量的数据来评估人机交互和进行装备人因设计。
产品功能

用户可以全*面的完成数字化制造的虚拟仿真过程

数字化制造工艺、虚拟装配
虚拟装配工艺规划、虚拟装配可视化和仿真校验，确定产品装配过程中优的装配、拆卸和重组顺序，校验和修改装配流程，进行装配可行性、可制造性、可维护性分析。

人机工效仿真
校验和仿真人体行为，分析工人和仿真环境中其它物体的关系，对特定制造环境中的多种人体行为方案进行比较、选择

与虚拟现实系统环境的交互
虚拟现实技术，利用虚拟仿真交互交互设备，用户就可以在沉浸的虚拟环境中实现对虚拟产品制造过程进行可视化、可控化过程仿真。

虚拟仿真同步应用环境

运用多通道人机界面技术开展部分虚拟体验教学研究，通过“视觉、听觉、触觉"的集成体验来加深理论知识的学习并“感知"复杂的系统或理论。

概述

CAVE大型沉浸式虚拟现实系统由津发科技自主研发的ErgoLAB虚拟人机环境同步平台、美国WorldViz头戴式行走虚拟现实系统等核心部件组成,洞穴式虚拟现实系统是一个大型的可支持多用户的沉浸式虚拟现实显示交互环境，能够为用户提供大范围视野的高分辨率及高质量的立体影像，让虚拟环境完*全媲美真实，为用户提供虚拟设计、虚拟装配、虚拟展示、虚拟训练等技术服务。

　人机环境同步平台由虚拟现实同步模块、可穿戴生理记录模块、VR眼动追踪模块、可穿戴脑电测量模块、交互行为观察模块、生物力学测量模块、环境测量模块等组成。实现在进行人机环境或者人类心理行为研究时结合虚拟现实技术，基于三维虚拟现实环境变化的情况下实时同步采集人-机-环境定量数据（包括如眼动、脑波、呼吸、心律、脉搏、皮电、皮温、心电、肌电、肢体动作、关节角度、人体压力、拉力、握力、捏力、振动、噪声、光照、大气压力、温湿度等物理环境数据）并进行分析评价，所获取的定量结果为科学研究做客观数据支撑。

作为该套系统方案的核心数据同步采集与分析平台，ErgoLAB人机环境同步平台不仅支持虚拟现实环境，也支持基于真实的户外现场研究、以及基于实验室基础研究的实验室研究，可以在任意的实验环境下采集多元数据并进行定量评价。(人机环境同步平台含虚拟现实同步模块、可穿戴生理记录模块、虚拟现实眼动追踪模块、可穿戴脑电测量模块、交互行为观察模块、生物力学测量模块、环境测量模块等组成)

作为该套系统方案的核心虚拟现实软件引擎，WorldViz不仅支持虚拟现实头盔，还可为用户提供优*质的应用内容。结合行走运动追踪系统、虚拟人机交互系统，使用者终完成与虚拟场景及内容的互动交互操作。
产品特点

方案特点

核心虚拟现实引擎兼容多种三维应用程序

系统内置核心虚拟现实软件引擎，能无缝支持多种三维应用程序，快速获取设计成果进行展示与交互。

多通道技术完*美沉浸感

利虚拟现实呈现技术，实现画面的无缝拼接和完*美融合，呈现身临其境的3D沉浸感。

自主研发

基于虚拟现实技术的人机环境定量评价为科研提供客观数据支撑，自主研发的ErgoLAB人机环境同步平台，VR同步模块基于沉浸式三维虚拟现实环境，实时同步采集多元数据并进行定量评价，客观的定量统计分析结果对科学研究提供数据支撑。

10.

完*全自然状态下的行走

11.

虚拟现实技术进行人类行为研究采集数据进行定量分析更真实。整个实验室空间均为行走虚拟现实系统的实验场地，被试可以不受任何限制自由行走，模拟完*全真实的行为，采集的数据更真实。
应用域

应用域

BIM环境行为研究虚拟仿真实验室解决方案：建筑感性设计、环境行为、室内设计、人居环境研究等；

交互设计虚拟仿真实验室解决方案：虚拟规划、虚拟设计、虚拟装配、虚拟评审、虚拟训练、设备状态可视化等；

军工国防武器装备人机环境虚拟仿真实验室解决方案：武器装备人机环境系统工程研究以及军事心理学应用，军事训练、军事教育、作战指挥、武器研制与开发等；

用户体验与可用性研究虚拟仿真实验室方案：游戏体验、体验类运动项目、影视类娱乐、多人参与的娱乐项目。

虚拟购物消费行为研究实验室方案

安全人机与不安全行为虚拟仿真实验室方案

驾驶行为虚拟仿真实验室方案

人因工程与作业研究虚拟仿真实验室方案

用户

其用户遍布各个应用域，包括教育和心理、培训、建筑设计、军事航天、医疗、娱乐、图形建模等。同时该产品在认知相关的科研域更具竞争力，在欧美和国内高等学府和研究机构拥有五百个以上用。

1）、加州大学圣巴巴拉分校虚拟环境与行为研究中心

该实验室主要致*力于心理认知相关的科学研究，包括社会心理学、视觉、空间认知等，并有大量论文在知名刊物发表，具体详见论文列表。

2）、迈阿密大学心理与计算机科学实验室

研究域：空间认知

Human Spatial Cognition In his research Professor David Waller investigates how people learn ａnd mentally represent spatial information about their environment. Wearing a head-mounted display ａnd carrying a lap-based dual pipe image generator in a backpack, users can wirelessly walk through extremely large computer generated virtual environments.

Research Project Examples Specificity of Spatial Memories When people learn about the locations of objects in a scene, what information gets represented in memory? For example, do people only remember what they saw, or do they commit more abstract information to memory? In two projects, we address these questions by examining how well people recognize perspectives of a scene that are similar but not identical to the views that they have learned. In a third project, we examine the reference frames that are used to code spatial information in memory. In a fourth project, we investigate whether the biases that people have in their memory for pictures also occur when they remember three-dimensional scenes.

Nonvisual Egocentric Spatial Updating When we walk through the environment, we realize that the objects we pass do not cease to exist just because they are out of sight (e.g. behind us). We stay oriented in this way because we spatially ｕpdate (i.e., keep track of changes in our position ａnd orientation relative to the environment.)

网站链接： http://www.users.muohio.edu/wallerda/spacelab/spacelabproject.html

3）、滑铁卢大学心理系

设备: WorldViz Vizard 3D software toolkit, WorldViz PPT H8 optical inertial hybrid wide-area tracking system, NVIS nVisor SX head-mounted display, Arrington Eye Tracker

研究域：行为科学

Professor Colin Ellard about his research: I am interested in how the organization ａnd appearance of natural ａnd built spaces affects movement, wayfinding, emotion ａnd physiology. My approach to these questions is strongly multidisciplinary ａnd is informed by collaborations with architects, artists, planners, ａnd health professionals. Current studies include investigations of the psychology of residential design, wayfinding at the urban scale, restorative effects of exposure to natural settings, ａnd comparative studies of defensive responses. My research methods include both field investigations ａnd studies of human behavior in immersive virtual environments.

部分发表论文: Colin Ellard (2009). Where am I? Why we can find our way to the Moon but get lost in the mall. Toronto: Harper Collins Canada.

Journal Articles: Colin Ellard ａnd Lori Wagar (2008). Plasticity of the association between visual space ａnd action space in a blind-walking task. Perception, 37(7), 1044-1053.

Colin Ellard ａnd Meghan Eller (2009). Spatial cognition in the gerbil: Computing optimal escape routes from visual threats. Animal Cognition, 12(2), 333-345.

Posters: Kevin Barton ａnd Colin Ellard (2009). Finding your way: The influence of global spatial intelligibility ａnd field-of-view on a wayfinding task. Poster session presented at the 9th annual meeting of the Vision Sciences Society, Naples, FL. (Link To Poster)

Brian Garrison ａnd Colin Ellard (2009). The connection effect in the disconnect between peripersonal ａnd extrapersonal space. Poster session presented at the 9th annual meeting of the Vision Sciences Society, Naples, FL. (Link To Poster)

4）、美国斯坦福大学信息学院虚拟人交互实验室

设备： WorldViz Vizard 3D software toolkit, WorldViz PPT X8 optical inertial hybrid wide-area tracking system, NVIS nVisor SX head-mounted display, Complete Characters avatar package

The mission of the Virtual Human Interaction Lab is to understand the dynamics ａnd implications of interactions among people in immersive virtual reality simulations (VR), ａnd other forms of human digital representations in media, communication systems, ａnd games. Researchers in the lab are most concerned with understanding the social interaction that occurs within the confines of VR, ａnd the majority of our work is centered on using empirical, behavioral science methodologies to explore people as they interact in these digital worlds. However, oftentimes it is necessary to develop new gesture tracking systems, three-dimensional modeling techniques, or agent-behavior algorithms in order to answer these basic social questions. Consequently, we also engage in research geared towards developing new ways to produce these VR simulations.

Our research programs tend to fall under one of three larger questions:

1. What new social issues arise from the use of immersive VR communication systems?

2. How can VR be used as a basic research tool to study the nuances of face-to-face interaction?

3. How can VR be applied to improve everyday life, such as legal practices, ａnd communications systems.

网站链接： http://vhil.stanford.edu/

5）、加州大学圣迭戈分校神经科学实验室

设备： WorldViz Vizard 3D software toolkit, WorldViz PPT X8 optical inertial hybrid wide-area tracking system, NVIS nVisor SX head-mounted display

The long-range objective of the laboratory is to better understand the neural bases of human sensorimotor control ａnd learning. Our approach is to analyze normal motor control ａnd learning processes, ａnd the nature of the breakdown in those processes in patients with selective failure of specific sensory or motor systems of the brain. Toward this end, we have developed novel methods of imaging ａnd graphic analysis of spatiotemporal patterns inherent in digital records of movement trajectories. We monitor movements of the limbs, body, head, ａnd eyes, both in real environments ａnd in 3D multimodal, immersive virtual environments, ａnd recently have added synchronous recording of high-definition EEG. One domain of our studies is Parkinson＇s disease. Our studies have been dissecting out those elements of sensorimotor processing which may be most impaired in Parkinsonism, ａnd those elements that may most crucially depend upon basal ganglia function ａnd cannot be compensated for by other brain systems. Since skilled movement ａnd learning may be considered opposite sides of the same coin, we also are investigating learning in Parkinson’s disease: how Parkinson’s patients learn to adapt their movements in altered sensorimotor environments; how their eye-hand coordination changes over the course of learning sequences; ａnd how their neural dynamics are altered when learning to make decisions based on reward. Finally, we are examining the ability of drug versus deep brain stimulation therapies to ameliorate deficits in these functions.

相关关键词：眼动仪、眼动追踪仪、眼球追踪仪、视线追踪仪、眼动轨迹分析系统、脑电仪、事件相关电位仪、脑电分析仪、生理仪、多导仪、无线生理仪、可穿戴生理仪、生理记录仪、多导生理仪、生理测试仪、人因测试仪、人因记录仪、fNIRS脑成像仪、近红外脑成像仪、脑功能成像仪、功能性近红外脑成像仪、高密度脑成像仪，HD-DOT高密度脑成像仪、行为观察分析系统、面部表情分析系统、动作捕捉系统、肌电仪、无线表面肌电仪、压力分布测试系统、交通场景仿真软件、自动驾驶仿真软件、驾驶模拟器、多通道人机交互智能座舱、光环境模拟舱、环境模拟实验室、虚拟现实实验室、人因工程实验室仪器设备、用户体验实验室仪器设备、人机工效实验室仪器设备、可用性测试实验室仪器设备、虚拟现实实验室仪器设备、人机交互实验室仪器设备、人工智能实验室仪器设备、人机环境实验室仪器设备、健康建筑人居环境实验室仪器设备、景观设计实验室仪器设备、智能座舱人机交互实验室仪器设备、环境行为实验室仪器设备

车辆人机工程评价虚拟仿真, 交通场景仿真软件、自动驾驶仿真软件

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