{"id":475941,"date":"2023-08-09T07:24:43","date_gmt":"2023-08-09T07:24:43","guid":{"rendered":""},"modified":"2023-09-05T11:11:40","modified_gmt":"2023-09-05T11:11:40","slug":"augmented-reality-ar","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/cn\/wiki\/augmented-reality-ar\/","title":{"rendered":"\u589e\u5f3a\u73b0\u5b9e (AR)"},"content":{"rendered":"

\u589e\u5f3a\u73b0\u5b9e (AR) \u662f\u4e00\u79cd\u5c06\u6570\u5b57\u4fe1\u606f\uff08\u4f8b\u5982\u56fe\u50cf\u3001\u89c6\u9891\u3001\u58f0\u97f3\u6216 3D \u6a21\u578b\uff09\u53e0\u52a0\u5230\u73b0\u5b9e\u4e16\u754c\u7684\u6280\u672f\uff0c\u4ece\u800c\u589e\u5f3a\u4eba\u4eec\u5bf9\u73b0\u5b9e\u7684\u5f53\u524d\u611f\u77e5\u3002\u201c\u589e\u5f3a\u201d\u4e00\u8bcd\u7684\u610f\u601d\u662f\u6dfb\u52a0\u6216\u589e\u5f3a\u67d0\u7269\uff0c\u4f7f\u5176\u66f4\u52a0\u5145\u5b9e\u6216\u91cd\u8981\u3002\u5728\u8ba1\u7b97\u9886\u57df\uff0c\u589e\u5f3a\u73b0\u5b9e\u662f\u4e00\u79cd\u5c06\u6570\u5b57\u7ec4\u4ef6\u4e0e\u7269\u7406\u4e16\u754c\u878d\u5408\u7684\u5a92\u4ecb\uff0c\u901a\u5e38\u901a\u8fc7\u667a\u80fd\u624b\u673a\u3001\u5e73\u677f\u7535\u8111\u3001\u667a\u80fd\u773c\u955c\u6216 AR \u8033\u673a\u7684\u955c\u5934\u5b9e\u73b0\u3002<\/p>\n

\u589e\u5f3a\u73b0\u5b9e (AR) \u7684\u8d77\u6e90\uff1a\u8ffd\u6eaf\u5176\u6839\u6e90<\/h2>\n

\u589e\u5f3a\u73b0\u5b9e\u7684\u6982\u5ff5\u5e76\u4e0d\u65b0\u9c9c\uff0c\u5176\u6839\u6e90\u53ef\u4ee5\u8ffd\u6eaf\u5230 20 \u4e16\u7eaa\u3002\u7b2c\u4e00\u6b21\u63d0\u5230\u7c7b\u4f3c AR \u7684\u6982\u5ff5\u662f\u5728 L. Frank Baum 1901 \u5e74\u7684\u5c0f\u8bf4\u300a\u4e07\u80fd\u94a5\u5319\u300b\u4e2d\uff0c\u4f5c\u8005\u63cf\u8ff0\u4e86\u4e00\u526f\u53ef\u4ee5\u5c06\u6570\u636e\u53e0\u52a0\u5230\u73b0\u5b9e\u751f\u6d3b\u4e2d\u7684\u7535\u5b50\u773c\u955c\u3002<\/p>\n

\u7136\u800c\uff0c\u76f4\u5230 20 \u4e16\u7eaa\u672b\uff0cAR \u624d\u6210\u4e3a\u4e00\u4e2a\u5207\u5b9e\u7684\u6982\u5ff5\u3002\u7535\u5f71\u6444\u5f71\u5e08 Morton Heilig \u4e8e 1962 \u5e74\u4e3a Sensorama \u6a21\u62df\u5668\u7533\u8bf7\u4e86\u4e13\u5229\uff0c\u8be5\u8bbe\u5907\u88ab\u8ba4\u4e3a\u662f\u73b0\u4ee3 AR \u7684\u524d\u8eab\u3002\u7b2c\u4e00\u4e2a\u53ef\u64cd\u4f5c\u7684 AR \u7cfb\u7edf\u662f\u7531\u6ce2\u97f3\u516c\u53f8\u7684\u7814\u7a76\u5458 Tom Caudell \u5728 20 \u4e16\u7eaa 90 \u5e74\u4ee3\u521b\u5efa\u7684\uff0c\u7528\u4e8e\u8f85\u52a9\u7ebf\u675f\u7ec4\u88c5\u3002<\/p>\n

\u62d3\u5c55\u589e\u5f3a\u73b0\u5b9e (AR) \u7684\u89c6\u91ce<\/h2>\n

\u589e\u5f3a\u73b0\u5b9e\u4ece\u6839\u672c\u4e0a\u6539\u53d8\u4e86\u6211\u4eec\u4e0e\u73b0\u5b9e\u4e16\u754c\u7684\u4e92\u52a8\u3002\u901a\u8fc7\u5c06\u865a\u62df\u4fe1\u606f\u53e0\u52a0\u5230\u7269\u7406\u73af\u5883\u4e2d\uff0cAR \u4e3a\u6211\u4eec\u5e26\u6765\u4e86\u4e30\u5bcc\u7684\u4fe1\u606f\uff0c\u589e\u5f3a\u4e86\u6211\u4eec\u5bf9\u73af\u5883\u7684\u7406\u89e3\u548c\u4e0e\u73af\u5883\u7684\u4e92\u52a8\u3002<\/p>\n

AR \u7684\u5de5\u4f5c\u539f\u7406\u662f\u4f7f\u7528\u6444\u50cf\u5934\u6355\u6349\u73b0\u5b9e\u4e16\u754c\u7684\u6570\u636e\uff0c\u7136\u540e\u5206\u6790\u8fd9\u4e9b\u6570\u636e\u4ee5\u751f\u6210\u4e0e\u4e0a\u4e0b\u6587\u76f8\u5173\u7684\u6570\u5b57\u53e0\u52a0\u5c42\u3002\u6570\u5b57\u7ec4\u4ef6\u51e0\u4e4e\u53ef\u4ee5\u662f\u4efb\u4f55\u4e1c\u897f\uff1a\u4ece\u6587\u672c\u3001\u56fe\u50cf\u3001\u89c6\u9891\u30013D \u6a21\u578b\u5230\u4ea4\u4e92\u5143\u7d20\u3002\u8fd9\u79cd\u7269\u7406\u548c\u6570\u5b57\u9886\u57df\u7684\u878d\u5408\u4e0d\u4ec5\u63d0\u4f9b\u4e86\u5448\u73b0\u4fe1\u606f\u7684\u65b0\u65b9\u5f0f\uff0c\u800c\u4e14\u8fd8\u9f13\u52b1\u4e3b\u52a8\u3001\u4f53\u9a8c\u5f0f\u7684\u5b66\u4e60\u548c\u53c2\u4e0e\u3002<\/p>\n

\u589e\u5f3a\u73b0\u5b9e (AR) \u5982\u4f55\u5de5\u4f5c\uff1f<\/h2>\n

AR \u4f9d\u9760\u4f20\u611f\u5668\u3001\u7b97\u6cd5\u548c\u9ad8\u5206\u8fa8\u7387\u663e\u793a\u5668\u7b49\u591a\u79cd\u6280\u672f\u6765\u5b9e\u73b0\u3002\u5176\u5de5\u4f5c\u539f\u7406\u5982\u4e0b\uff1a<\/p>\n

    \n
  1. \n

    \u6570\u636e\u6293\u53d6\uff1a<\/strong> \u4f20\u611f\u5668\u548c\u6444\u50cf\u5934\u6536\u96c6\u6709\u5173\u7528\u6237\u4ea4\u4e92\u548c\u7269\u7406\u73af\u5883\u7684\u5b9e\u65f6\u6570\u636e\u3002\u8fd9\u5305\u62ec\u6709\u5173\u7269\u4f53\u3001\u8fd0\u52a8\u548c\u7a7a\u95f4\u5c5e\u6027\u7684\u4fe1\u606f\u3002<\/p>\n<\/li>\n

  2. \n

    \u6570\u636e\u5904\u7406\uff1a<\/strong> \u5bf9\u6355\u83b7\u7684\u6570\u636e\u8fdb\u884c\u5206\u6790\uff0c\u4ee5\u521b\u5efa\u8fde\u8d2f\u4e14\u60c5\u5883\u51c6\u786e\u7684 AR \u4f53\u9a8c\u3002\u8be5\u8f6f\u4ef6\u53ef\u8bc6\u522b\u7269\u4f53\u548c\u7269\u7406\u5730\u6807\uff0c\u4ee5\u951a\u5b9a\u865a\u62df\u53e0\u52a0\u5c42\u3002<\/p>\n<\/li>\n

  3. \n

    \u53e0\u52a0\u6295\u5f71\uff1a<\/strong> \u7136\u540e\uff0c\u5904\u7406\u540e\u7684\u4fe1\u606f\u7528\u4e8e\u521b\u5efa\u6570\u5b57\u53e0\u52a0\u5c42\u5e76\u5c06\u5176\u6295\u5c04\u5230\u7528\u6237\u7684\u89c6\u91ce\u4e2d\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u667a\u80fd\u624b\u673a\u5c4f\u5e55\u3001\u773c\u955c\u3001\u8033\u673a\u751a\u81f3\u6321\u98ce\u73bb\u7483\u6765\u5b9e\u73b0\u3002<\/p>\n<\/li>\n<\/ol>\n

    \u589e\u5f3a\u73b0\u5b9e (AR) \u7684\u5173\u952e\u7279\u5f81<\/h2>\n

    AR \u7684\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n

      \n
    1. \n

      \u4e92\u52a8\u6027\uff1a<\/strong> AR \u4e0d\u662f\u4e00\u79cd\u88ab\u52a8\u7684\u4f53\u9a8c\uff0c\u7528\u6237\u53ef\u4ee5\u5b9e\u65f6\u4e0e\u865a\u62df\u5143\u7d20\u8fdb\u884c\u4e92\u52a8\u3002<\/p>\n<\/li>\n

    2. \n

      \u8bed\u5883\u76f8\u5173\u6027\uff1a<\/strong> AR \u5185\u5bb9\u901a\u5e38\u5bf9\u5176\u6240\u5904\u7684\u7269\u7406\u73af\u5883\u5f88\u654f\u611f\u3002<\/p>\n<\/li>\n

    3. \n

      \u73b0\u5b9e\u4e16\u754c\u7684\u6574\u5408\uff1a<\/strong> AR \u4e0e\u7269\u7406\u4e16\u754c\u65e0\u7f1d\u96c6\u6210\uff0c\u901a\u5e38\u4e0d\u9700\u8981\u7279\u6b8a\u7684\u73af\u5883\u6216\u8bbe\u7f6e\u3002<\/p>\n<\/li>\n

    4. \n

      \u5b9e\u65f6\u66f4\u65b0\uff1a<\/strong> \u7269\u7406\u4e16\u754c\u6216\u7528\u6237\u8f93\u5165\u7684\u53d8\u5316\u53ef\u4ee5\u7acb\u5373\u6539\u53d8 AR \u4f53\u9a8c\u3002<\/p>\n<\/li>\n<\/ol>\n

      \u589e\u5f3a\u73b0\u5b9e (AR) \u7684\u7c7b\u578b<\/h2>\n\n\n\n\n\n\n\n\n
      \u7c7b\u578b<\/th>\n\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n
      \u57fa\u4e8e\u6807\u8bb0\u7684 AR<\/td>\n\u4f7f\u7528\u9884\u5b9a\u4e49\u6807\u8bb0\u6765\u89e6\u53d1 AR \u5185\u5bb9\u7684\u663e\u793a\u3002<\/td>\n<\/tr>\n
      \u65e0\u6807\u8bb0\u589e\u5f3a\u73b0\u5b9e<\/td>\n\u4f7f\u7528\u4f4d\u7f6e\u6570\u636e\uff08\u4f8b\u5982\u8bbe\u5907\u7684 GPS \u548c\u52a0\u901f\u5ea6\u8ba1\uff09\u6765\u663e\u793a AR \u5185\u5bb9\u3002<\/td>\n<\/tr>\n
      \u57fa\u4e8e\u6295\u5f71\u7684 AR<\/td>\n\u628a\u5408\u6210\u5149\u6295\u5c04\u5230\u7269\u7406\u8868\u9762\u4e0a\uff0c\u8ba9\u7528\u6237\u80fd\u591f\u4e0e\u4e4b\u4e92\u52a8\u3002<\/td>\n<\/tr>\n
      \u57fa\u4e8e\u53e0\u52a0\u7684 AR<\/td>\n\u7528\u589e\u5f3a\u7684\u3001\u5b8c\u5168\u6216\u90e8\u5206\u6539\u53d8\u7684\u89c6\u56fe\u66ff\u6362\u539f\u59cb\u89c6\u56fe\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      AR \u4e2d\u7684\u5e94\u7528\u3001\u6311\u6218\u548c\u89e3\u51b3\u65b9\u6848<\/h2>\n

      AR \u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u5305\u62ec\u6e38\u620f\u3001\u96f6\u552e\u3001\u6559\u80b2\u3001\u533b\u7597\u3001\u519b\u4e8b\u548c\u623f\u5730\u4ea7\u7b49\u3002\u7136\u800c\uff0cAR \u9762\u4e34\u7740\u5f00\u53d1\u6210\u672c\u9ad8\u3001\u9690\u79c1\u95ee\u9898\u548c\u6280\u672f\u9650\u5236\u7b49\u6311\u6218\u3002<\/p>\n

      \u4e3a\u4e86\u514b\u670d\u8fd9\u4e9b\u6311\u6218\uff0c\u786c\u4ef6\u548c\u8f6f\u4ef6\u6b63\u5728\u4e0d\u65ad\u6539\u8fdb\u3002\u9053\u5fb7\u51c6\u5219\u548c\u9690\u79c1\u6cd5\u6b63\u5728\u5236\u5b9a\u4ee5\u4fdd\u62a4\u7528\u6237\u6570\u636e\uff0c\u800c\u91c7\u7528\u57fa\u4e8e\u4e91\u7684 AR \u53ef\u4ee5\u5927\u5927\u964d\u4f4e\u6210\u672c\u3002<\/p>\n

      AR \u7279\u6027\u53ca\u6bd4\u8f83<\/h2>\n

      AR \u7ecf\u5e38\u4e0e\u865a\u62df\u73b0\u5b9e (VR) \u548c\u6df7\u5408\u73b0\u5b9e (MR) \u8fdb\u884c\u6bd4\u8f83\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u663e\u8457\u7279\u5f81\uff1a<\/p>\n\n\n\n\n\n\n\n
      \u6280\u672f<\/th>\n\u63cf\u8ff0<\/th>\n\u7528\u6237\u4f53\u9a8c<\/th>\n<\/tr>\n<\/thead>\n
      \u589e\u5f3a\u73b0\u5b9e\uff08AR\uff09<\/td>\n\u5411\u5b9e\u65f6\u89c6\u56fe\u6dfb\u52a0\u6570\u5b57\u5143\u7d20\u3002<\/td>\n\u7528\u6237\u53ef\u4ee5\u4e0e\u73b0\u5b9e\u4e16\u754c\u548c\u865a\u62df\u7269\u4f53\u8fdb\u884c\u4ea4\u4e92\u3002<\/td>\n<\/tr>\n
      \u865a\u62df\u73b0\u5b9e (VR)<\/td>\n\u521b\u5efa\u4e00\u4e2a\u5b8c\u5168\u6c89\u6d78\u5f0f\u7684\u6570\u5b57\u73af\u5883\u3002<\/td>\n\u7528\u6237\u8131\u79bb\u7269\u7406\u4e16\u754c\uff0c\u5b8c\u5168\u6c89\u6d78\u5728\u865a\u62df\u73af\u5883\u4e2d\u3002<\/td>\n<\/tr>\n
      \u6df7\u5408\u73b0\u5b9e (MR)<\/td>\n\u7ed3\u5408 AR \u548c VR \u7684\u5143\u7d20\u3002<\/td>\n\u7528\u6237\u53ef\u4ee5\u5728\u5355\u4e00\u73af\u5883\u4e2d\u4e0e\u7269\u7406\u548c\u865a\u62df\u5bf9\u8c61\u8fdb\u884c\u4ea4\u4e92\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u589e\u5f3a\u73b0\u5b9e (AR) \u7684\u672a\u6765<\/h2>\n

      \u968f\u7740\u4eba\u5de5\u667a\u80fd\u30015G \u548c\u53ef\u7a7f\u6234\u6280\u672f\u7684\u8fdb\u6b65\uff0cAR \u7684\u672a\u6765\u5145\u6ee1\u4e86\u65e0\u9650\u53ef\u80fd\u3002\u672a\u6765\u7684 AR \u53ef\u4ee5\u63d0\u4f9b\u4e2a\u6027\u5316\u7684\u4f53\u9a8c\u3001\u60c5\u5883\u611f\u77e5\u901a\u77e5\uff0c\u5e76\u65e0\u7f1d\u878d\u5165\u65e5\u5e38\u751f\u6d3b\u3002\u4f8b\u5982\uff0c\u914d\u5907 AR \u6280\u672f\u7684\u773c\u955c\u53ef\u4ee5\u5c06\u5bfc\u822a\u4fe1\u606f\u3001\u793e\u4ea4\u5a92\u4f53\u66f4\u65b0\u548c\u4e0e\u73af\u5883\u76f8\u5173\u7684\u6570\u636e\u76f4\u63a5\u53e0\u52a0\u5230\u7528\u6237\u7684\u89c6\u91ce\u4e2d\u3002<\/p>\n

      \u4ee3\u7406\u670d\u52a1\u5668\u548c\u589e\u5f3a\u73b0\u5b9e (AR)<\/h2>\n

      \u4ee3\u7406\u670d\u52a1\u5668\uff08\u4f8b\u5982 OneProxy \u63d0\u4f9b\u7684\u4ee3\u7406\u670d\u52a1\u5668\uff09\u5728 AR \u4e2d\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\u3002\u5b83\u4eec\u53ef\u4ee5\u5e2e\u52a9\u7ba1\u7406\u6570\u636e\u6d41\u91cf\u3001\u786e\u4fdd\u5185\u5bb9\u987a\u5229\u4ea4\u4ed8\uff0c\u751a\u81f3\u6709\u52a9\u4e8e\u7ed5\u8fc7 AR \u5185\u5bb9\u7684\u5730\u7406\u9650\u5236\u3002\u6b64\u5916\uff0c\u4ee3\u7406\u53ef\u4ee5\u4e3a\u901a\u5e38\u9700\u8981\u5927\u91cf\u6570\u636e\u7684 AR \u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u989d\u5916\u7684\u5b89\u5168\u4fdd\u969c\u3002<\/p>\n

      \u76f8\u5173\u94fe\u63a5<\/h2>\n
        \n
      1. \u4ec0\u4e48\u662f\u589e\u5f3a\u73b0\u5b9e (AR)\uff1f Marxent \u7684\u7ec8\u6781\u6307\u5357<\/a><\/li>\n
      2. \u589e\u5f3a\u73b0\u5b9e\u7b80\u53f2\uff08+\u672a\u6765\u8d8b\u52bf\u548c\u5f71\u54cd\uff09<\/a><\/li>\n
      3. \u589e\u5f3a\u73b0\u5b9e (AR) \u7684 5 \u79cd\u7c7b\u578b<\/a><\/li>\n
      4. \u589e\u5f3a\u73b0\u5b9e (AR) \u8d8b\u52bf\uff1a\u8fc7\u53bb\u3001\u73b0\u5728\u548c\u672a\u6765<\/a><\/li>\n
      5. \u589e\u5f3a\u73b0\u5b9e\u7684\u5de5\u4f5c\u539f\u7406<\/a><\/li>\n
      6. \u589e\u5f3a\u73b0\u5b9e\u3001\u865a\u62df\u73b0\u5b9e\u3001\u6df7\u5408\u73b0\u5b9e<\/a><\/li>\n<\/ol>","protected":false},"featured_media":467664,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-475941","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about Augmented Reality (AR): An Interactive, Reality-Based Display Environment<\/mark>","faq_items":[{"question":"What is Augmented Reality (AR)?","answer":"

        Augmented Reality (AR) is a technology that enhances our physical world by overlaying digital information, such as images, videos, sounds, or 3D models, on top of it. This technology is typically accessed through devices like smartphones, tablets, smart glasses, or AR headsets.<\/p>"},{"question":"What is the history of Augmented Reality (AR)?","answer":"

        The first concept of AR can be traced back to L. Frank Baum's 1901 novel \"The Master Key.\" However, the first operational AR systems were developed in the 1990s by Tom Caudell, a researcher at Boeing. These systems were initially used to assist in wiring harness assembly.<\/p>"},{"question":"How does Augmented Reality (AR) work?","answer":"

        AR functions through a combination of sensors, algorithms, and high-resolution displays. Real-world data is captured using sensors and cameras, then analyzed to create a coherent and contextually accurate AR experience. The processed information is then used to create and project digital overlays onto the user's field of view.<\/p>"},{"question":"What are the key features of Augmented Reality (AR)?","answer":"

        Key features of AR include interactivity, contextual relevance, real-world integration, and real-time updates. These features allow users to interact with the virtual elements in real-time and in the context of their physical environment.<\/p>"},{"question":"What are the different types of Augmented Reality (AR)?","answer":"

        There are four types of AR: Marker-Based AR, Markerless AR, Projection-Based AR, and Superimposition-Based AR. These types differ based on the techniques they use to overlay and anchor digital information onto the physical world.<\/p>"},{"question":"What are the applications and challenges of Augmented Reality (AR)?","answer":"

        AR is applied in various fields, including gaming, retail, education, healthcare, military, and real estate. The challenges it faces include high development costs, privacy concerns, and technological limitations. Continuous improvements in hardware and software, the establishment of ethical guidelines and privacy laws, and the adoption of cloud-based AR are some solutions to these challenges.<\/p>"},{"question":"How is Augmented Reality (AR) different from Virtual Reality (VR) and Mixed Reality (MR)?","answer":"

        While AR adds digital elements to a live view, VR creates a fully immersive digital environment, and MR combines elements of both AR and VR. The user experience differs accordingly: AR allows interaction with both the real world and virtual objects, VR isolates users in a fully immersive virtual environment, and MR allows interaction with both physical and virtual objects in a single environment.<\/p>"},{"question":"What is the future of Augmented Reality (AR)?","answer":"

        Future advancements in AR technology will likely involve AI, 5G, and wearable technology. These advancements could offer personalized experiences, context-aware notifications, and seamless integration into everyday life.<\/p>"},{"question":"How can proxy servers be used in relation to Augmented Reality (AR)?","answer":"

        Proxy servers, like those provided by OneProxy, can help manage data traffic, ensure smooth content delivery, and bypass geo-restrictions for AR content. They can also provide an additional layer of security for AR applications, which often require substantial amounts of data.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki\/475941","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki\/475941\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/media\/467664"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/media?parent=475941"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}