{"resolved":true,"match_type":"uuid","source_type":"original_book","book_id":"ae053936-f6b1-488b-8973-bb2332d1be14","title":"数字技术研究","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787308182003","requested_by":"printed_page","book":{"source_type":"original_book","book_id":"ae053936-f6b1-488b-8973-bb2332d1be14","id":"ae053936-f6b1-488b-8973-bb2332d1be14","uuid":"ae053936-f6b1-488b-8973-bb2332d1be14","title":"数字技术研究","normalized_title":"数字技术研究","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787308182003","isbns":["9787308182003"],"parsed":true,"ai_readable":true,"document_type":"book","page_count":790,"navigation_url":"https://workshop.closeclaw.top/ai/book/ae053936-f6b1-488b-8973-bb2332d1be14","title_url":"https://workshop.closeclaw.top/ai/title/%E6%95%B0%E5%AD%97%E6%8A%80%E6%9C%AF%E7%A0%94%E7%A9%B6","fixed_page_url_template":"https://workshop.closeclaw.top/ai/book/ae053936-f6b1-488b-8973-bb2332d1be14/page/{printed_page}","path_api_url_template":"https://workshop.closeclaw.top/api/ai/book/ae053936-f6b1-488b-8973-bb2332d1be14/page/{printed_page}","read_url":"https://workshop.closeclaw.top/api/ai/read/ae053936-f6b1-488b-8973-bb2332d1be14","page_url":"https://workshop.closeclaw.top/api/ai/books/ae053936-f6b1-488b-8973-bb2332d1be14/page","search_url":"https://workshop.closeclaw.top/api/ai/books/ae053936-f6b1-488b-8973-bb2332d1be14/search"},"page":{"printed_page":575,"pdf_page":599,"physical_index":599,"physical_index_base":0,"printed_page_status":"recognized","page_sha256":"5c02fd0851bb7e08c8cf965c3eb047aa71a86f1546904a8af1185f418ba63154"},"chapter":"第24章 无处不在的虚拟现实环境","content":"实体及通过实际操作控制虚拟实体；\n\n·为了节省费用，应当综合使用现有基础设施与虚拟实体；\n\n·为了通过情境实现现实环境与虚拟环境的无缝对接，应当在无处不在的虚拟现实环境中执行情境感知工序(如，中间设备、架构)。(Nishikawa et al. ,2006)\n\n模拟装置应稳定运行并得到实时维护。模拟装置也使得开发者能够使用三维可视化轻松地检查情境，当有问题发生时，迅速排除每个实体的故障。而且，模拟装置也是划算的，因为这种装置利用的是现有的现实设备，只是对这些实体进行了调配。无处不在的虚拟现实模拟装置代表了双重现实；增强现实技术可以应用于模拟装置，使模拟装置能够通过使用移动电话覆盖现实空间或虚拟空间中的实体。\n\n本章，我们探讨了无处不在的虚拟现实领域的不同概念，无处不在的虚拟现实是指支持将虚拟现实各个方面作用于现实世界的系统。随着新计算技术的到来，无处不在的虚拟现实代表了现实世界与虚拟世界的无缝对接。无处不在的虚拟现实创造了汇聚现实与虚拟空间的智能空间，以提升人们的生活质量。通过将现实与虚拟空间和技术结合在一起，虚拟空间的优势扩展到了现实空间，而现实空间的优势也转移到了虚拟空间。本章用案例证明了无处不在的虚拟现实是在普适计算促进的物理空间下实现的虚拟现实镜像，如此，双重(现实与虚拟)现实被紧密地结合在一起，经由情境实现了同步。本章呈现了无处不在的虚拟现实的具体案例，描述了能够模拟智能空间的无处不在的虚拟现实环境，将新的虚拟实体补充到现有现实实体中，反之亦然。而且，本章还解释了无处不在的虚拟现实环境的用途：(1)对物理设备与虚拟设备进行实时管理；(2)增强个性化内容；(3)利用物理空间与现实空间进行现实性与系统性检测；(4)节约评估的时间与成本。\n\n参考文献：\n\n第24章 无处不在的虚拟现实环境\n\n575","previous_page":574,"next_page":576}