元宇宙背景下博物馆漫游系统设计  

Design of Museum Roaming System in the Context of the Metaverse

作　　者：刘岸琦 柴孟强 胡帅 田莉 张涵 LIU Anqi;CHAI Mengqiang;HU Shuai

机构地区：[1]联通数字科技有限公司,北京100032 [2]联通西部创新研究院有限公司,西安710016

出　　处：《科技创新与应用》2024年第32期10-14,共5页Technology Innovation and Application

摘　　要：随着元宇宙时代的到来,博物馆展示方式正经历前所未有的革新。针对线上博物馆存在的交互不足、沉浸体验欠佳等突出问题,为用户提供更为便捷、丰富、沉浸式的博物馆参观体验,提出一种全新的博物馆漫游系统设计方法。系统采用B/S架构,集角色自定义、多人在线、导览讲解、展品展示和火灾演练等多功能于一体,依托Web3D技术,实现在任意智能终端上即开即用。详细阐述实验系统的功能设计和架构设计,并对博物馆三维漫游系统中模型建模及优化、漫游操控、人物自定义和素材动态替换等关键技术进行详细论述。经测试应用,实验系统能够在常用智能终端上每秒60帧流畅运行,沉浸体验效果比全景漫游系统有较大提升,能够满足博物馆线上展览、宣教等沉浸式体验需求。With the arrival of the Metaverse era,museum display methods are undergoing unprecedented innovations.In view of the outstanding problems such as insufficient interaction and poor immersive experience in online museums,in order to provide users with a more convenient,rich and immersive museum visiting experience,a new museum roaming system design method is proposed.The system adopts B/S architecture and integrates multiple functions such as role customization,multi-person online,guided explanation,exhibit display,and fire drills.Relying on Web3D technology,it can be used immediately on any smart terminal.The functional design and architecture design of the experimental system are elaborated,and key technologies such as model modeling and optimization,roaming control,character customization,and dynamic material replacement in the museum's 3D roaming system are discussed in detail.After testing and application,the experimental system can run smoothly at 60 frames per second on commonly used smart terminals.The immersive experience effect is greatly improved compared with the panoramic roaming system,and can meet the museum's immersive experience needs for online exhibitions,missions and other immersive experience needs.

关 键 词：三维漫游 智慧博物馆 元宇宙 5G WEB3D 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]