元宇宙四象限是什么？
来源：大数据
Source & #xff1a; big data
元宇宙四象限：线上应用、线下应用、虚拟世界、镜像世界。
xff1a; online application, below line application, virtual world , mirror world .
早在2007年，就有众多的创新者关注到斯蒂芬森所说的元宇宙的虚拟现实与3D呈现的可能性，他们共同发起了跨行业峰会“元宇宙路线图”（Metaverse Roadmap），发布了75页的产业目录与25页的调研报告。
Back in 2007, xff0c; numerous innovators focused on what Stephenson described as the virtual reality of the metacosystem and the potential presented by 3D xff0c; they co-sponsored the inter-industry summit “MegaCosmos Road Map” xff08; Metaverse Roadmap） xff0c; and published 75 pages of industry catalogues and 25 pages of research reports.
在名为《元宇宙路线图评论》的调研报告中，约翰·斯马特等提出了一个元宇宙四象限框架。图2-4a的上半部分是实体世界，即我们周围的现实世界，下半部分是由计算机生成、呈现在我们眼前的模拟世界。
发展相关的技术时，横向是从关注外部到关注个人的连续体，纵向的两端分别是用技术去增强实体世界、用技术去构建模拟的世界。
The first half of figure 2-4a is the real world & #xff0c; that is, the real world around us & #xff0c; 在横向，当关注外部时，我们通常做的是增加传感器与各种设备；当关注个人时，我们则努力建立人的身份、促进人与人的互动。 ， xff0c when looking at the outside; xff1b when looking at the individual; xff0c when looking at the individual; xff0c when trying to build identity and promote human interaction. 在纵向，当关注增强时，我们努力构建界面与网络；当关注模拟时，我们则重在建立能重现实体世界的模型和营造沉浸的体验。 ， xff0c when you focus on enhancement; xff1b when you focus on simulation; fff0c when you focus on building models and creating immersion experiences that can recreate the real world. 通过这样的横纵轴划分，我们可以大体上把技术发展带来的可能性分成四个象限。要注意的是，为了呈现最初的想法，我们这里沿用了原始的用词，但增强现实、虚拟世界等现在成为固定名词，有了新的含义。 By dividing xff0c along these vertical axes; by and large, we can divide the possibilities of technological development into four quadrants. Note is xff0c; to present the original idea xff0c; here we have the original word xff0c; but enhancing reality, virtual world, etc. is now a fixed term xff0c; there is a new meaning. 当我们试图把人放进一个模拟的世界中，让他在其中获得独特的个人体验时，我们创造的是所谓的虚拟世界。传统的PC游戏、网络游戏可以说是虚拟世界的典型。 When we try to put people into a simulated world xff0c; when he gets a unique personal experience xff0c; what we create is the so-called . Traditional PC games, cyber games are typical of the virtual world. 当我们试图模拟一个跟现实一样的模拟世界，又关注外部的物体时，我们创造的是所谓的镜像世界。现在我们说的数字孪生，如建立一座工厂的数字模型，用以进行维修模拟、运行模拟，这属于镜像世界象限。 When we try to simulate a world of simulations like reality xff0c; when we focus on outside objects xff0c; we create the so-called . Now we say
比如，当我们安装智能家居如窗帘，用语音控制它，或者让它根据光照与你的喜好自动调节时，这样的做法落在了增强现实象限。 For example, xff0c; when we install smart homes like curtains xff0c; when we control it with voice xff0c; or when it automatically adjusts to your preferences based on light; this falls to the threshold of enhanced reality. 当我们试图用数字技术去强化个体的体力或记忆，或增强人与人的联系，我们所创造的就是所谓的生命记录。当我们戴着苹果智能手表，随时监控心率时，这样的做法就落在了生命记录象限。当我们在微博或小红书上发图片记录生活与心情时，我们也是在用数字技术进行生命记录，或者说生活记录。 When we try to strengthen an individual's body or memory with digital technology xff0c; or when we send pictures of life and mood on microblogging or mini-red books xff0c; when we're using digital technology to produce vital records fff0c; or when we're living records. 虚拟世界（个人/模拟），示例有：网络游戏、Decentraland等虚拟世界、数字虚拟人、电影与视频。 （ individual/simulationxff09; xff0c; examples are xff1a; virtual worlds such as network games, Decentraland, digital virtuals, films and videos. 镜像世界（外部/模拟），示例有：工厂数字孪生、谷歌街景地图、迪士尼乐园。 （ external/simulation xff09; xff0c; examples are xff1a; factory digital twin, Google Street view map, Disneyland. 线上应用（个人/增强），示例有：社交网络、在线会议软件、Notion等笔记软件。 （ individual/enhancedxff09; xff0c; examples are xff1a; social networking, online meeting software, Notion, etc. 线下应用（外部/增强），示例有：电商平台、打车平台、汽车导航、电动汽车等 （ external/enhancedxff09; xff0c; examples are xff1a; electric platform, cab platform, car navigation, electric car etc. 随着以互联网为代表的数字技术与产业的逐渐发展，我们周围的实体世界与计算机网络营造的数字世界已经初具雏形。 With the progressive development of digital technology and industry, represented by the Internet xff0c; the digital world created by the physical world around us and by computer networks is beginning to take shape. 上下两个方向的扩张尤其不足，囿于技术发展的局限，现在的技术对实体增强得不够，模拟出来的实体也是粗糙的。 The expansion of the top and bottom two directions was particularly inadequate xff0c; the limitations of technological development xff0c; the current technology for physical enhancement xff0c; and the simulated entities were crude. 我们预期，以元宇宙为名的新一轮技术创新、产品创新，将在四个象限中都进一步往外扩张。 we expect xff0c; a new round of technological innovation, product innovation xff0c in the name of the meta-cosmos; and further expansion
元宇宙是新概念，但它的一个个雏形又早在我们身边。曾任施乐公司首席科学家的约翰·希利·布朗说：“展望未来的正确方式不是向前看，而是向周围看。” The metaspace is a new concept & #xff0c; but one of its prototypes is already around us. John Hilly Brown, who used to be the chief scientist of Xerox, said #xff1a; “The right way to look ahead is not to look forward xff0c; but to look around .”
, which are used to enhance the technology of the world from
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