Review of Digital Campus Construction Led by Virtual Reality Technology

In recent years,the government has issued a series of documents to promote the construction of digital campuses.This initiative serves to encourage the deep integration of information technology and intelligent technology education and digital reform,the combination of virtual reality and campus management is the need for innovative thinking and economic and social development,and then better change our learning style and living environment.The construction of the digital campus is based on virtual reality technology,BIM,GIS,and three-dimensional modeling technology to provide an immersive platform for students,promote the integration of virtual reality technology and education,help teachers,students,and parents to understand all kinds of education information and resources,to achieve their interoperability.From the off-campus environment to the school teaching equipment,teachers to teaching quality certification,and learning,to extracurricular entertainment,opening ceremonies to graduation parties,to bring more efficient,convenient,and safe campus life for teachers,students,and staff in school,and break the traditional information restrictions.

Application Strategies of Virtual Reality Technology in the Teaching Design of Vocational Courses from the Perspective of Learning Transfer Theory

With the rapid development of virtual reality technology,it has been widely used in the field of education.It can promote the development of learning transfer,which is an effective method for learners to learn effectively.Therefore,this paper describes how to use virtual reality technology to achieve learning transfer in order to achieve teaching goals and improve learning efficiency.

Revolutionizing Healthcare—The Integration of Virtual Worlds, AR, and Metaverse Technology

This paper explores the transformative impact of virtual worlds, augmented reality (AR), and the metaverse in the healthcare sector. It delves into the ways these technologies are reshaping patient care, medical education, and research, while also addressing the challenges and opportunities they present. The paper highlights the potential benefits of these technologies and emphasizes the need for comprehensive regulatory frameworks and ethical guidelines to ensure responsible integration. Finally it outlines their transformative impact and discusses the challenges and opportunities they present for the future of healthcare provision.

Integrating Virtual Reality and Energy Analysis with BIM to Optimize Window-to-Wall Ratio and Building’s Orientation for Age-in-Place Design at the Conceptual Stage

This study unfolds an innovative approach aiming to address the critical role of building design in global energy consumption, focusing on optimizing the Window-to-Wall Ratio (WWR), since buildings account for approximately 30% of total energy consumed worldwide. The greatest contributors to energy expenditure in buildings are internal artificial lighting and heating and cooling systems. The WWR, determined by the proportion of the building’s glazed area to its wall area, is a significant factor influencing energy efficiency and minimizing energy load. This study introduces the development of a semi-automated computer model designed to offer a real-time, interactive simulation environment, fostering improving communication and engagement between designers and owners. The said model serves to optimize both the WWR and building orientation to align with occupants’ needs and expectations, subsequently reducing annual energy consumption and enhancing the overall building energy performance. The integrated model incorporates Building Information Modeling (BIM), Virtual Reality (VR), and Energy Analysis tools deployed at the conceptual design stage, allowing for the amalgamation of owners’ inputs in the design process and facilitating the creation of more realistic and effective design strategies.

Exploration of the Role of Virtual Reality and Augmented Reality in Revolutionizing Art Education

Virtual reality(VR)and augmented reality(AR)technologies have become increasingly important instruments in the field of art education as information technology develops quickly,transforming the conventional art education approach.The present situation,benefits,difficulties,and potential development tendencies of VR and AR technologies in art education will be investigated in this study.By means of literature analysis and case studies,this paper presents the fundamental ideas of VR and AR technologies together with their several uses in art education,namely virtual museums,interactive art production,art history instruction,and distant art cooperation.The research examines how these technologies might improve students’immersion,raise their learning motivation,and encourage innovative ideas and multidisciplinary cooperation.Practical application concerns including technology costs,content production obstacles,user acceptance,privacy,and ethical questions also come under discussion.At last,the article offers ideas and suggestions to help VR and AR technologies be effectively integrated into art education through teacher training,curriculum design,technology infrastructure development,and multidisciplinary cooperation.This study offers useful advice for teachers of art as well as important references for legislators and technology developers working together to further the creative growth of art education.

融合VR-眼动的施工现场隐患识别视觉注意与搜索特征研究

为探究施工现场隐患识别视觉注意与搜索特征,提升识别绩效水平,融合虚拟现实(Virtual Reality,VR)和眼动追踪技术,开展VR施工场景内的隐患识别试验,收集不同隐患识别经验群体的眼动数据;运用统计学方法,对比分析累计注视时间、注视百分比等眼动指标的差异性,揭示隐患识别经验与注意力资源分配方式的内在联系;基于眼动轨迹匹配法,聚类首次视觉搜索轨迹,结合施工现场空间布局,探究隐患识别经验影响下搜索习惯的差异。结果表明:经验知识水平对隐患识别绩效具备驱动作用,但隐患专业度过低则会弱化经验知识的效果;被试的注意资源大多集中于具有视觉显著性特征的无关要素,仅有小部分分配于隐患,然而,具有较高经验知识水平的被试对隐患信息更加敏感,分配于隐患的注意资源占比更高;相较于新手组同一区域多次重复的搜索习惯,专家组大多采用某一区域的详细搜索再切换到下一区域的方式。

Application of Virtual Reality Technology in Constructing Virtual Tourism Environment

Virtual tourism is the application of virtual reality technology in tourism industry,in which the key is to construct lifelike virtual environment.This paper introduces several main methods in producing virtual environment,such as landform formation with the help of height field method,construction of complicated three-dimensional models in virtual environment through 3DS MAX,construction of lifelike tree models using Billboard technique and Cross Billboard technique,and adoption of texture mapping,LOD(level of detail),and collision testing technique to increase sense of reality in virtual environment.Finally a lifelike virtual tourism environment is realized under the context of Visual C++6.0 through OpenGL.

VR技术联合CBL教学在急诊住院医师规范化培训教学中的探索应用

目的 探讨虚拟现实(VR)技术联合基于案例的学习(CBL)在急诊教学中的应用效果。方法 选取2020年9月至2022年9月台州市第一人民医院40例规范化培训医师作为研究对象,采用随机数字表法将其分为实验组和传统组,每组20名。传统组采用情景模拟+讲授式教学,实验组采用VR技术联合CBL教学。比较两组理论、技能成绩及教学满意度的差异。结果 培训后,实验组学员的理论及操作考试成绩均高于传统组,差异均有统计学意义(t分别=2.58、2.38,P均<0.05)。在学习的主动性、培训模式的新颖性、提升学习效率、提升理论知识的理解、提升临床技能、加强临床思维、培训总体的满意度方面,实验组的教学满意度均高于传统组,差异均有统计学意义(t分别=3.13、3.33、2.25、2.73、2.27、2.37、2.96,P均<0.05)。实验组学员对VR课程的评分明显高于持中立态度的分值,差异有统计学意义(t=23.17,P<0.05)。结论 VR技术联合CBL教学法在急诊住院医师规范化培训教学中可以取得良好的教学效果和教学满意度,为医学教育提供了新的方法和途径。

基于VR看房及网络大数据的住宅活荷载建模

活荷载取值是建筑结构可靠性设计的基础,样本采集又是荷载建模的关键。针对传统的抽样采集、入户称重的研究方式存在的入户难、称重难、效率低和样本少等问题,提出了基于网络房产中介平台开放的全景虚拟(virtual reality,VR)看房方式及网络大数据研究住宅持久性活荷载的方式。首先,利用VR看房获得房间尺寸、室内物品类型及数量等数据,再通过网络爬虫从互联网大数据资源中获得物品重量,实现非称重方式的活荷载调查。采用该方法调查了9座城市的4676个住宅房间样本(总面积近75000m2),通过数据统计分析与荷载组合得到了住宅活荷载标准值,并与现行规范建议值进行了对比。结果表明,任意时点持久性活荷载标准差显著增大,不同城市活荷载变动时间均值不同且整体呈现下降趋势。VR系统结合网络大数据可以实现高效、便捷的住宅活荷载调查,形成一种全新的活荷载研究方式。

VR技术在船舶分段装配实训教学中的应用

VR技术与传统教学的融合是现阶段教育教学的一个发展趋势。基于当前VR技术在实训教学中的现状,探讨VR技术在船舶分段装配仿真实训教学中的作用和意义,并具体分析了VR技术在船舶分段装配实训教学中的应用。通过调查分析证明了VR技术在船舶分段装配仿真实训教学中的应用效果,最后提出推进VR技术在船舶分段装配仿真实训教学中的具体操作建议。

基于VR技术的危化品物流虚拟仿真实验体系设计与实践研究——以N学院为例

危化品物流对安全措施有着高等级的要求,其一线场地和设施无法面向师生开放。应用型高校将虚拟现实技术应用于危化品物流实践教学中,可解决安全壁垒问题、提高实验设施的投资效益、激发学生的学习兴趣、鼓励学生参与创新实践并拓宽社会培训路径。文章立足于宁波舟山港和石化园区对危化品物流的现实需求,系统地分析了应用型高校建设危化品物流虚拟仿真实验教学体系的设计思路与实践内容,在功能上满足了专业实验、创新研究、学科竞赛、社会培训等多元化需求,既满足了高素质应用型人才的培养要求,也为类似高校实验体系的构建提供了参考。

The Application of Virtual Reality Technology in Acoustic-Fuze Design

研究复杂的雷弹声引信系统，采用传统的仿真方法往往难窥系统全貌。虚拟现实技术构建的人机和谐的仿真环境为研究人员创建身临其境的沉浸感，从而启发设计构思、辅助系统测试和评估。本文介绍了声引信虚拟现实系统(AFVRS)是基于PC和局域网(LAN)的分布式虚拟现实系统。

VR技术结合CBL教学法对运动医学教学的作用分析

目的探析运动医学教学过程中,虚拟现实技术(virtual reality,VR)结合案例教学法(case-based learning,CBL)的应用效果。方法随机选取2020年3月—2023年2月昆明医科大学第一附属医院运动医学科的60名实习医生为研究对象,采用摸球法分组,对照组、观察组各30名,分别实施传统教学、VR技术结合CBL教学法,比较2组实习医生的教学效果。结果2组实习成绩相比,观察组实践成绩[(91.63±5.69)分]、理论成绩[(90.58±5.12)分]均高于对照组[(85.26±2.12)分、(82.63±2.36)分],差异有统计学意义(P<0.001);较之对照组,观察组实习生的教学效果评分、主观满意率均较高,差异有统计学意义(P<0.05);出科时,观察组评判性思维能力测量表(critical thinking disposition inventory-Chinese version,CTDI-CV)评分高于对照组,差异有统计学意义(P<0.001)。结论VR技术结合CBL教学法于运动医学科实习生中,有利于强化教学效果,培养实习生的评判性思维能力,且实习生的整体教学满意度更高。

基于VR一体机的古生物三维虚拟复原软件系统设计

古生物化石复原对于古生物、古地理、古气候等研究具有重大意义,但存在模型复原制作难度大、工艺成本高等问题。本文基于VR一体机硬件平台,利用虚拟现实技术开发了古生物三维虚拟复原软件系统。通过建模软件3DMax联合ZBrush精雕复原实物模型,基于三维引擎Unity3D与SteamVR协同开发了还原度高的三维空间程序,打造了交互物体展示和场景漫游控制相结合的“沉浸式”拟真三维操作环境。经HTCVIVE VR一体机对软件系统测试结果显示,软件运行流畅,具有很强的通用性,模型导入方便,交互功能便于二次开发扩展。

VR技术在计算机虚拟仿真系统设计中的应用

计算机虚拟仿真系统是当代多个专业教育教学工作中的重点,若能将VR技术应用其中,则可构建起更加真实的虚拟仿真实验环境,以提升教学效果,发挥VR技术的应用价值。文中分析了VR技术在计算机虚拟仿真系统设计中的应用,旨在优化计算机虚拟仿真系统的设计工作,提升相关专业的教学效果,以供参考。

基于VR技术的冰雪旅游区沉浸式民宿体验设计探析

随着科技的发展,虚拟现实(VR)技术逐渐成为人们体验和参与冰雪旅游的重要手段。本文旨在探讨基于VR技术的冰雪旅游区沉浸式民宿体验设计,通过分析现有技术和实际案例,提出一种创新的设计方案。首先,梳理了VR技术在冰雪旅游中的应用现状,分析了其优势和局限性;其次,从民宿设计、用户体验和科技融合3个方面,详细阐述了基于VR技术的冰雪旅游区沉浸式民宿体验设计方法;最后,结合实际案例,对所提出的设计方案进行了验证,结果表明该方案有助于提升冰雪旅游区的吸引力和用户满意度。本研究为冰雪旅游区的民宿设计提供了有益的参考,为VR技术在冰雪旅游领域的应用提供了新的方向。

基于VR技术的湖南瑶锦文创设计

文章探讨了虚拟现实(VR)技术在瑶族织锦文化创意产品设计领域的创新应用。通过对瑶族织锦的文化内涵与技艺特色的剖析,充分挖掘其蕴含的民族历史与文化价值。运用全新的设计理念与创意表现手法,借助VR技术的沉浸式体验优势,有效提升了产品的设计趣味性与科学性。在具体实践中,运用精准的三维扫描与建模技术,并结合用户体验设计的理念,成功实现了瑶族织锦的全方位、多感官互动体验。

将VR教学融入心血管疾病实践教学中的探索与研究

目的探讨将虚拟现实技术(virtual reality,VR)教学融入心血管疾病实践教学中的应用效果。方法选择2023年2—4月于河北大学附属医院心内科见习的60名2020级临床专业本科生及60名2019级临床专业本科生为研究对象,2019级临床专业本科生采取传统教学方法,即模型配合多媒体课件的形式教学;2020级临床专业本科生采取VR教学方法,在心血管内科临床见习教学的基础上融入VR教学。学时结束后统计2020级临床专业本科生与2019级临床专业本科生的学业成绩,以问卷调查的方式统计2020级临床专业本科生与2019级临床专业本科生的教学满意度,并比较2020级临床专业本科生与2019级临床专业本科生的学业成绩和教学满意度。结果教学结束时,2020级临床专业本科生的理论知识[(90.24±5.62)分]和实践能力[(86.79±6.63)分]均高于2019级临床专业本科生[(80.06±5.17)分、(76.31±6.10)分],差异有统计学意义(P<0.001);2020级临床专业本科生对课堂教学形式、教学环节时间安排、师生交流互动、学习兴趣、教学知识整体掌握程度的满意度评分高于2019级临床专业本科生,差异有统计学意义(P<0.001);2020级临床专业本科生的总满意度为93.33%,高于2019级临床专业本科生的70.00%,差异有统计学意义(P<0.001)。结论VR技术融入心血管疾病实践教学中能复刻真实的临床场景,随时随地进行模拟演练操作,弥补传统灌输式教学模式的缺陷,提高学生理论知识水平、实践能力和教学满意度。

VR技术在临床妇科学教学中的应用

高度发展的信息化社会对当今高等教育提出了新的要求。弥补传统教育的不足是临床妇科学教学中的新挑战。虚拟现实(virtual reality,VR)技术以其交互性,沉浸感及想象性为特点,实现对用户感官世界的直观性、精准性、实时性的提高。VR技术为拓展临床妇科学教学方式提供了一种新的思路。文章通过阐述VR技术的概念及特点,回顾其在医疗教育领域应用现状,从多角度分析了VR技术在临床妇科学教育中的应用优势。同时文章还将归纳VR技术所存在的不足之处,展望其在临床妇科学教学中的发展前景。

Mental health in the virtual world:Challenges and opportunities in the metaverse era

Current rates of mental illness are worrisome.Mental illness mainly affects females and younger age groups.The use of the internet to deliver mental health care has been growing since 2020 and includes the implementation of novel mental health treatments using virtual reality,augmented reality,and artificial intelligence.A new three dimensional digital environment,known as the metaverse,has emerged as the next version of the Internet.Artificial intelligence,augmented reality,and virtual reality will create fully immersive,experiential,and interactive online environments in the metaverse.People will use a unique avatar to do anything they do in their“real”lives,including seeking and receiving mental health care.In this opinion review,we reflect on how the metaverse could reshape how we deliver mental health treatment,its opportunities,and its challenges.