ErgoLAB CAVE虛擬現(xiàn)實(shí)人機(jī)交互測(cè)評(píng)實(shí)驗(yàn)室-車輛人機(jī)工程評(píng)價(jià)虛擬仿真，車輛人機(jī)工程評(píng)價(jià)虛擬仿真，交通場(chǎng)景仿真軟件、自動(dòng)駕駛仿真軟件、駕駛模擬器、多通道人機(jī)交互智能座艙、光環(huán)境模擬艙、環(huán)境模擬實(shí)驗(yàn)室、虛擬現(xiàn)實(shí)實(shí)驗(yàn)室本公司于1月12日14點(diǎn)28分報(bào)道：ErgoLAB CAVE虛擬現(xiàn)實(shí)人機(jī)交互測(cè)評(píng)實(shí)驗(yàn)室-車輛人機(jī)工程評(píng)價(jià)虛擬仿真（/c151109/products/d.html）
產(chǎn)品資料
CAVE系統(tǒng)（英文全稱“Cave AutomaticVirtual Environment”，中文譯為“洞穴狀自動(dòng)虛擬環(huán)境”）是一種基于多通道視景同步技術(shù)和3D立體成像技術(shù)的大型沉浸式虛擬現(xiàn)實(shí)環(huán)境可視化系統(tǒng)，它由圍繞觀察者的三個(gè)及以上投影或者LED墻面組成一個(gè)立方體結(jié)構(gòu)，應(yīng)用廣的是可提供房間大小的四面立方體結(jié)構(gòu)顯示空間，供多人參與，所有參與者均沉浸在一個(gè)被立體畫面包圍的高虛擬仿真環(huán)境中，
觀察者戴上立體眼鏡和頭部跟蹤設(shè)備，以便將觀察者的視點(diǎn)位置實(shí)時(shí)反饋到計(jì)算機(jī)系統(tǒng)和體驗(yàn)身臨其境的感覺。當(dāng)觀察者在CAVE中走動(dòng)時(shí)，系統(tǒng)自動(dòng)計(jì)算每個(gè)投影面正確的立體透視圖象。同時(shí)，觀察者手握互動(dòng)手柄，與虛擬環(huán)境進(jìn)行交互。
產(chǎn)品簡(jiǎn)介
概述
CAVE虛擬現(xiàn)實(shí)人機(jī)交互實(shí)驗(yàn)室主要針對(duì)以虛擬現(xiàn)實(shí)技術(shù)為基礎(chǔ)的復(fù)雜“人 — 機(jī) — 環(huán)境"交互系統(tǒng)進(jìn)行模擬、仿真、測(cè)評(píng)和研究，立足于構(gòu)建各種人機(jī)界面進(jìn)行近似真實(shí)場(chǎng)景的測(cè)評(píng)，并運(yùn)用多通道人機(jī)環(huán)境測(cè)試云平臺(tái)進(jìn)行主客觀人機(jī)交互測(cè)試與評(píng)價(jià)，通過“視覺、聽覺、觸覺"的集成體驗(yàn)并“感知"復(fù)雜的系統(tǒng)結(jié)合定量的數(shù)據(jù)來評(píng)估人機(jī)交互和進(jìn)行裝備人因設(shè)計(jì)。
產(chǎn)品功能
用戶可以全面的完成數(shù)字化制造的虛擬仿真過程
數(shù)字化制造工藝、虛擬裝配
虛擬裝配工藝規(guī)劃、虛擬裝配可視化和仿真校驗(yàn)，確定產(chǎn)品裝配過程中優(yōu)的裝配、拆卸和重組順序，校驗(yàn)和修改裝配流程，進(jìn)行裝配可行性、可制造性、可維護(hù)性分析。
人機(jī)工效仿真
校驗(yàn)和仿真人體行為，分析工人和仿真環(huán)境中其它物體的關(guān)系，對(duì)特定制造環(huán)境中的多種人體行為方案進(jìn)行比較、選擇
與虛擬現(xiàn)實(shí)系統(tǒng)環(huán)境的交互
虛擬現(xiàn)實(shí)技術(shù)，利用虛擬仿真交互交互設(shè)備，用戶就可以在沉浸的虛擬環(huán)境中實(shí)現(xiàn)對(duì)虛擬產(chǎn)品制造過程進(jìn)行可視化、可控化過程仿真。
虛擬仿真同步應(yīng)用環(huán)境
運(yùn)用多通道人機(jī)界面技術(shù)開展部分虛擬體驗(yàn)教學(xué)研究，通過“視覺、聽覺、觸覺"的集成體驗(yàn)來加深理論知識(shí)的學(xué)習(xí)并“感知"復(fù)雜的系統(tǒng)或理論。
概述
CAVE大型沉浸式虛擬現(xiàn)實(shí)系統(tǒng)由津發(fā)科技自主研發(fā)的ErgoLAB虛擬人機(jī)環(huán)境同步平臺(tái)、美國(guó)WorldViz頭戴式行走虛擬現(xiàn)實(shí)系統(tǒng)等核心部件組成,洞穴式虛擬現(xiàn)實(shí)系統(tǒng)是一個(gè)大型的可支持多用戶的沉浸式虛擬現(xiàn)實(shí)顯示交互環(huán)境，能夠?yàn)橛脩籼峁┐蠓秶曇暗母叻直媛始案哔|(zhì)量的立體影像，讓虛擬環(huán)境媲美真實(shí)，為用戶提供虛擬設(shè)計(jì)、虛擬裝配、虛擬展示、虛擬訓(xùn)練等技術(shù)服務(wù)。
人機(jī)環(huán)境同步平臺(tái)由虛擬現(xiàn)實(shí)同步模塊、可穿戴生理記錄模塊、VR眼動(dòng)追蹤模塊、可穿戴腦電測(cè)量模塊、交互行為觀察模塊、生物力學(xué)測(cè)量模塊、環(huán)境測(cè)量模塊等組成。實(shí)現(xiàn)在進(jìn)行人機(jī)環(huán)境或者人類心理行為研究時(shí)結(jié)合虛擬現(xiàn)實(shí)技術(shù)，基于三維虛擬現(xiàn)實(shí)環(huán)境變化的情況下實(shí)時(shí)同步采集人-機(jī)-環(huán)境定量數(shù)據(jù)（包括如眼動(dòng)、腦波、呼吸、心律、脈搏、皮電、皮溫、心電、肌電、肢體動(dòng)作、關(guān)節(jié)角度、人體壓力、拉力、握力、捏力、振動(dòng)、噪聲、光照、大氣壓力、溫濕度等物理環(huán)境數(shù)據(jù)）并進(jìn)行分析評(píng)價(jià)，所獲取的定量結(jié)果為科學(xué)研究做客觀數(shù)據(jù)支撐。
作為該套系統(tǒng)方案的核心數(shù)據(jù)同步采集與分析平臺(tái)，ErgoLAB人機(jī)環(huán)境同步平臺(tái)不僅支持虛擬現(xiàn)實(shí)環(huán)境，也支持基于真實(shí)的戶外現(xiàn)場(chǎng)研究、以及基于實(shí)驗(yàn)室基礎(chǔ)研究的實(shí)驗(yàn)室研究，可以在任意的實(shí)驗(yàn)環(huán)境下采集多元數(shù)據(jù)并進(jìn)行定量評(píng)價(jià)。(人機(jī)環(huán)境同步平臺(tái)含虛擬現(xiàn)實(shí)同步模塊、可穿戴生理記錄模塊、虛擬現(xiàn)實(shí)眼動(dòng)追蹤模塊、可穿戴腦電測(cè)量模塊、交互行為觀察模塊、生物力學(xué)測(cè)量模塊、環(huán)境測(cè)量模塊等組成)
作為該套系統(tǒng)方案的核心虛擬現(xiàn)實(shí)軟件引擎，WorldViz不僅支持虛擬現(xiàn)實(shí)頭盔，還可為用戶提供優(yōu)質(zhì)的應(yīng)用內(nèi)容。結(jié)合行走運(yùn)動(dòng)追蹤系統(tǒng)、虛擬人機(jī)交互系統(tǒng)，使用者終完成與虛擬場(chǎng)景及內(nèi)容的互動(dòng)交互操作。
產(chǎn)品特點(diǎn)
方案特點(diǎn)
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核心虛擬現(xiàn)實(shí)引擎 兼容多種三維應(yīng)用程序
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系統(tǒng)內(nèi)置核心虛擬現(xiàn)實(shí)軟件引擎，能無縫支持多種三維應(yīng)用程序，快速獲取設(shè)計(jì)成果進(jìn)行展示與交互。
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多通道技術(shù) 沉浸感
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利虛擬現(xiàn)實(shí)呈現(xiàn)技術(shù)，實(shí)現(xiàn)畫面的無縫拼接和融合，呈現(xiàn)身臨其境的3D沉浸感。
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自主研發(fā)
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基于虛擬現(xiàn)實(shí)技術(shù)的人機(jī)環(huán)境定量評(píng)價(jià)為科研提供客觀數(shù)據(jù)支撐，自主研發(fā)的ErgoLAB人機(jī)環(huán)境同步平臺(tái)，VR同步模塊基于沉浸式三維虛擬現(xiàn)實(shí)環(huán)境，實(shí)時(shí)同步采集多元數(shù)據(jù)并進(jìn)行定量評(píng)價(jià)，客觀的定量統(tǒng)計(jì)分析結(jié)果對(duì)科學(xué)研究提供數(shù)據(jù)支撐。
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自然狀態(tài)下的行走
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虛擬現(xiàn)實(shí)技術(shù)進(jìn)行人類行為研究采集數(shù)據(jù)進(jìn)行定量分析更真實(shí)。整個(gè)實(shí)驗(yàn)室空間均為行走虛擬現(xiàn)實(shí)系統(tǒng)的實(shí)驗(yàn)場(chǎng)地，被試可以不受任何限制自由行走，模擬真實(shí)的行為，采集的數(shù)據(jù)更真實(shí)。
應(yīng)用域
應(yīng)用域
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BIM環(huán)境行為研究虛擬仿真實(shí)驗(yàn)室解決方案：建筑感性設(shè)計(jì)、環(huán)境行為、室內(nèi)設(shè)計(jì)、人居環(huán)境研究等；
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交互設(shè)計(jì)虛擬仿真實(shí)驗(yàn)室解決方案：虛擬規(guī)劃、虛擬設(shè)計(jì)、虛擬裝配、虛擬評(píng)審、虛擬訓(xùn)練、設(shè)備狀態(tài)可視化等；
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國(guó)防裝備人機(jī)環(huán)境虛擬仿真實(shí)驗(yàn)室解決方案：裝備人機(jī)環(huán)境系統(tǒng)工程研究以及軍事心理學(xué)應(yīng)用，軍事訓(xùn)練、軍事教育、指揮、研制與開發(fā)等；
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用戶體驗(yàn)與可用性研究虛擬仿真實(shí)驗(yàn)室方案：游戲體驗(yàn)、體驗(yàn)類運(yùn)動(dòng)項(xiàng)目、影視類娛樂、多人參與的娛樂項(xiàng)目。
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虛擬購(gòu)物消費(fèi)行為研究實(shí)驗(yàn)室方案
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安全人機(jī)與不安全行為虛擬仿真實(shí)驗(yàn)室方案
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駕駛行為虛擬仿真實(shí)驗(yàn)室方案
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人因工程與作業(yè)研究虛擬仿真實(shí)驗(yàn)室方案
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用戶
其用戶遍布各個(gè)應(yīng)用域，包括教育和心理、培訓(xùn)、建筑設(shè)計(jì)、軍事航天、醫(yī)療、娛樂、圖形建模等。同時(shí)該產(chǎn)品在認(rèn)知相關(guān)的科研域更具競(jìng)爭(zhēng)力，在歐美和國(guó)內(nèi)高等學(xué)府和研究機(jī)構(gòu)擁有五百個(gè)以上用。
1）、加州大學(xué)圣巴巴拉分校虛擬環(huán)境與行為研究中心
該實(shí)驗(yàn)室主要致力于心理認(rèn)知相關(guān)的科學(xué)研究，包括社會(huì)心理學(xué)、視覺、空間認(rèn)知等，并有大量論文在刊物發(fā)表，具體詳見論文列表。
2）、邁阿密大學(xué)心理與計(jì)算機(jī)科學(xué)實(shí)驗(yàn)室
研究域：空間認(rèn)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.)
網(wǎng)站鏈接： http://www.users.muohio.edu/wallerda/spacelab/spacelabproject.html
3）、滑鐵盧大學(xué)心理系
設(shè)備: 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：行為科學(xué)
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.
部分發(fā)表論文: 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）、美國(guó)斯坦福大學(xué)信息學(xué)院虛擬人交互實(shí)驗(yàn)室
設(shè)備： 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.
網(wǎng)站鏈接： http://vhil.stanford.edu/
5）、加州大學(xué)圣迭戈分校神經(jīng)科學(xué)實(shí)驗(yàn)室
設(shè)備： 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.
相關(guān)關(guān)鍵詞：眼動(dòng)儀、眼動(dòng)追蹤儀、眼球追蹤儀、視線追蹤儀、眼動(dòng)軌跡分析系統(tǒng)、腦電儀、事件相關(guān)電位儀、腦電分析儀、生理儀、多導(dǎo)儀、無線生理儀、可穿戴生理儀、、多導(dǎo)生理儀、生理測(cè)試儀、人因測(cè)試儀、人因記錄儀、fNIRS腦成像儀、近紅外腦成像儀、腦功能成像儀、功能性近紅外腦成像儀、高密度腦成像儀，HD-DOT高密度腦成像儀、行為觀察分析系統(tǒng)、面部表情分析系統(tǒng)、動(dòng)作捕捉系統(tǒng)、肌電儀、無線表面肌電儀、壓力分布測(cè)試系統(tǒng)、交通場(chǎng)景仿真軟件、自動(dòng)駕駛仿真軟件、駕駛模擬器、多通道人機(jī)交互智能座艙、光環(huán)境模擬艙、環(huán)境模擬實(shí)驗(yàn)室、虛擬現(xiàn)實(shí)實(shí)驗(yàn)室、人因工程實(shí)驗(yàn)室儀器設(shè)備、用戶體驗(yàn)實(shí)驗(yàn)室儀器設(shè)備、人機(jī)工效實(shí)驗(yàn)室儀器設(shè)備、可用性測(cè)試實(shí)驗(yàn)室儀器設(shè)備、虛擬現(xiàn)實(shí)實(shí)驗(yàn)室儀器設(shè)備、人機(jī)交互實(shí)驗(yàn)室儀器設(shè)備、人工智能實(shí)驗(yàn)室儀器設(shè)備、人機(jī)環(huán)境實(shí)驗(yàn)室儀器設(shè)備、健康建筑人居環(huán)境實(shí)驗(yàn)室儀器設(shè)備、景觀設(shè)計(jì)實(shí)驗(yàn)室儀器設(shè)備、智能座艙人機(jī)交互實(shí)驗(yàn)室儀器設(shè)備、環(huán)境行為實(shí)驗(yàn)室儀器設(shè)備
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