{"id":889,"date":"2021-04-27T10:53:16","date_gmt":"2021-04-27T02:53:16","guid":{"rendered":"https:\/\/www.growlove.cn\/blog\/?p=889"},"modified":"2021-04-27T10:53:16","modified_gmt":"2021-04-27T02:53:16","slug":"%e5%9f%ba%e4%ba%8euwb%e8%b6%85%e5%ae%bd%e5%b8%a6%e6%8a%80%e6%9c%afair-tag%e7%a9%ba%e9%97%b4%e6%84%9f%e7%9f%a5%e7%bd%91%e7%bb%9c","status":"publish","type":"post","link":"https:\/\/growlove.cn\/index.php\/2021\/04\/27\/%e5%9f%ba%e4%ba%8euwb%e8%b6%85%e5%ae%bd%e5%b8%a6%e6%8a%80%e6%9c%afair-tag%e7%a9%ba%e9%97%b4%e6%84%9f%e7%9f%a5%e7%bd%91%e7%bb%9c\/","title":{"rendered":"\u63a2\u7d22\u57fa\u4e8eUWB\u8d85\u5bbd\u5e26\u6280\u672fAir Tag\u7a7a\u95f4\u611f\u77e5\u7f51\u7edc"},"content":{"rendered":"<p>2021\u5e744\u6708\u82f9\u679cApple\u53d1\u5e03\u4e86\u5176\u7528\u4e8e\u5b9a\u4f4d\u7684\u4ea7\u54c1Airtag\u3002\u82f9\u679c\u5bf9Airtag\u5e03\u5c40\u53d1\u5c55\u5f88\u65e9\uff0c\u4e8b\u5b9e\u4e0a\u5728\u82f9\u679c\u4e4b\u524d\u53d1\u5e03\u7684iOS\u7cfb\u7edf\u66f4\u65b0\u4e2d\uff0c\u65e9\u5df2\u7ecf\u9884\u793a\u4e86Airtag\u7684\u51fa\u73b0\uff0c\u5305\u62ec\u524d\u671fIphone11\uff0c\u5185\u7f6e\u57fa\u4e8eUWB\u6280\u672f\u7684U1\u82af\u7247\u3002\u667a\u80fd\u611f\u77e5\u4f53\u7cfb\u53ef\u8003\u8651\u76ee\u524d\u5e02\u573a\u65b0\u5174\u7684\u8fd9\u6b3e\u57fa\u4e8eUWB\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d\u706b\u70ed\u4ea7\u54c1\uff0c\u4e3a\u57ce\u5e02\u7684Lost &amp;Found\u505a\u51fa\u5e02\u573a\u7ea7\u3001\u7528\u6237\u53ca\u3001\u6d88\u8d39\u7ea7\u4ea7\u54c1\u3002<!--more--><\/p>\n<p>UWB\u5c5e\u4e8e\u77ed\u8ddd\u79bb\u65e0\u7ebf\u7535\u53d1\u5c04\u8bbe\u5907\uff0c\u65e9\u57282008\u5e74\u5de5\u4fe1\u90e8\u5df2\u53d1\u5e03\u76f8\u5173\u89c4\u5b9a\uff1b\u660e\u786e\u4e86UWB\u8bbe\u5907\u662f\u9700\u8981\u8fdb\u884c\u578b\u53f7\u6838\u51c6\u8ba4\u8bc1\u3002<a href=\"https:\/\/www.miit.gov.cn\/search\/index.html?websiteid=110000000000000&amp;pg=&amp;p=&amp;tpl=&amp;category=&amp;q=UWB&amp;jsflIndexSeleted=\">\u5de5\u4fe1\u90e8\u94fe\u63a5<\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-894\" src=\"http:\/\/bestgrow-bestgrow.stor.applinzi.com\/uploads\/2021\/04\/\u5fae\u4fe1\u56fe\u7247_20210427110409.jpg\" alt=\"\" width=\"640\" height=\"573\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-900\" src=\"http:\/\/bestgrow-bestgrow.stor.applinzi.com\/uploads\/2021\/04\/22222.png\" alt=\"\" width=\"997\" height=\"635\" \/><\/p>\n<p>UWB\u6280\u672f\u662f\u4e00\u79cd\u4f7f\u75281GHz\u4ee5\u4e0a\u9891\u7387\u5e26\u5bbd\u7684\u65e0\u7ebf\u8f7d\u6ce2\u901a\u4fe1\u6280\u672f\u3002\u5b83\u4e0d\u91c7\u7528\u6b63\u5f26\u8f7d\u6ce2\uff0c\u800c\u662f\u5229\u7528\u7eb3\u79d2\u7ea7\u7684\u975e\u6b63\u5f26\u6ce2\u7a84\u8109\u51b2\u4f20\u8f93\u6570\u636e\uff0c\u56e0\u6b64\u5176\u6240\u5360\u7684\u9891\u8c31\u8303\u56f4\u5f88\u5927\uff0c\u5c3d\u7ba1\u4f7f\u7528\u65e0\u7ebf\u901a\u4fe1\uff0c\u4f46\u5176\u6570\u636e\u4f20\u8f93\u901f\u7387\u53ef\u4ee5\u8fbe\u5230\u51e0\u767e\u5146\u6bd4\u7279\u6bcf\u79d2\u4ee5\u4e0a\u3002\u4f7f\u7528UWB\u6280\u672f\u53ef\u5728\u975e\u5e38\u5bbd\u7684\u5e26\u5bbd\u4e0a\u4f20\u8f93\u4fe1\u53f7\uff0c\u7f8e\u56fd\u8054\u90a6\u901a\u4fe1\u59d4\u5458\u4f1a\uff08FCC\uff09\u5bf9UWB\u6280\u672f\u7684\u89c4\u5b9a\u4e3a\uff1a\u57283.1~10.6GHz\u9891\u6bb5\u4e2d\u5360\u7528500MHz\u4ee5\u4e0a\u7684\u5e26\u5bbd\u3002<\/p>\n<p>UWB\u6280\u672f\u59cb\u4e8e20\u4e16\u7eaa60\u5e74\u4ee3\u5174\u8d77\u7684\u8109\u51b2\u901a\u4fe1\u6280\u672f\u3002UWB\u6280\u672f\u5229\u7528\u9891\u8c31\u6781\u5bbd\u7684\u8d85\u5bbd\u57fa\u5e26\u8109\u51b2\u8fdb\u884c\u901a\u4fe1\uff0c\u6545\u53c8\u79f0\u4e3a\u57fa\u5e26\u901a\u4fe1\u6280\u672f\u3001\u65e0\u7ebf\u8f7d\u6ce2\u901a\u4fe1\u6280\u672f\uff0c\u4e3b\u8981\u7528\u4e8e\u519b\u7528\u96f7\u8fbe\u3001\u5b9a\u4f4d\u548c\u4f4e\u622a\u83b7\u7387\/\u4f4e\u4fa6\u6d4b\u7387\u7684\u901a\u4fe1\u7cfb\u7edf\u4e2d\u30022002\u5e742\u6708\uff0c\u7f8e\u56fd\u8054\u90a6\u901a\u4fe1\u59d4\u5458\u4f1a\u53d1\u5e03\u4e86\u6c11\u7528UWB\u8bbe\u5907\u4f7f\u7528\u9891\u8c31\u548c\u529f\u7387\u7684\u521d\u6b65\u89c4\u5b9a\u3002\u8be5\u89c4\u5b9a\u4e2d\uff0c\u5c06\u76f8\u5bf9\u5e26\u5bbd\u5927\u4e8e0.2\u6216\u5728\u4f20\u8f93\u7684\u4efb\u4f55\u65f6\u523b\u5e26\u5bbd\u5927\u4e8e500MHz\u7684\u901a\u4fe1\u7cfb\u7edf\u79f0\u4e3aUWB\u7cfb\u7edf\uff0c\u540c\u65f6\u6279\u51c6\u4e86UWB\u6280\u672f\u53ef\u7528\u4e8e\u6c11\u7528\u5546\u54c1\u3002\u968f\u540e\uff0c\u65e5\u672c\u4e8e2006\u5e748\u6708\u5f00\u653e\u4e86\u8d85\u5bbd\u5e26\u9891\u6bb5\u3002\u7531\u4e8eUWB\u6280\u672f\u5177\u6709\u6570\u636e\u4f20\u8f93\u901f\u7387\u9ad8\uff08\u8fbe1Gbit\/s\uff09\u3001\u6297\u591a\u5f84\u5e72\u6270\u80fd\u529b\u5f3a\u3001\u529f\u8017\u4f4e\u3001\u6210\u672c\u4f4e\u3001\u7a7f\u900f\u80fd\u529b\u5f3a\u3001\u622a\u83b7\u7387\u4f4e\u3001\u4e0e\u73b0\u6709\u5176\u4ed6\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u5171\u4eab\u9891\u8c31\u7b49\u7279\u70b9\uff0cUWB\u6280\u672f\u6210\u4e3a\u65e0\u7ebf\u4e2a\u4eba\u5c40\u57df\u7f51\u901a\u4fe1\u6280\u672f\uff08WPAN\uff09\u7684\u9996\u9009\u6280\u672f\u3002<\/p>\n<h1>\u4e00\u3001AirTag\u57fa\u672c\u89c4\u683c\u53c2\u6570<\/h1>\n<p>\uff08\u4e00\uff09\u5c3a\u5bf8\u548c\u91cd\u91cf<\/p>\n<p>AirTag\u5c3a\u5bf8\uff1a31.9 \u6beb\u7c73(1.26 \u82f1\u5bf8)*31.9 \u6beb\u7c73(1.26 \u82f1\u5bf8)\u5927\u5c0f\uff0c\u5706\u5f62\u8bbe\u8ba1\u7ed3\u6784\u3002\u76f4\u5f84\u4e3a31.9 \u6beb\u7c73 (1.26 \u82f1\u5bf8)\uff0c\u539a\u5ea6\u4e3a8.0 \u6beb\u7c73 (0.31 \u82f1\u5bf8)\uff0c\u5176\u91cd\u91cf 11 \u514b (0.39 \u76ce\u53f8)\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-890\" src=\"http:\/\/bestgrow-bestgrow.stor.applinzi.com\/uploads\/2021\/04\/airtag.png\" alt=\"\" width=\"734\" height=\"353\" \/><\/p>\n<p>\u7531\u6b64\u53ef\u4ee5\u770b\u51fa\uff0cAir Tag\u4f53\u79ef\u8f7b\u5de7\uff0c\u4fbf\u4e8e\u643a\u5e26\uff0c\u9002\u5408\u4e8e\u51fa\u884c\u968f\u8eab\u4f69\u6234\u6302\u4ef6\u3002<\/p>\n<p>\uff08\u4e8c\uff09\u7269\u7406\u6027\u80fd<\/p>\n<p>\u5177\u6709\u9632\u6e85\u3001\u6297\u6c34\u3001\u9632\u5c18 \u6548\u679c\uff0c\u5728 IEC 60529 \u6807\u51c6\u4e0b\u8fbe\u5230 IP67 \u7ea7\u522b (\u5728\u6700\u6df1 1 \u7c73\u7684\u6c34\u4e0b\u505c\u7559\u65f6\u95f4\u6700\u957f\u53ef\u8fbe 30 \u5206\u949f)<\/p>\n<p>\uff08\u4e09\uff09\u529f\u80fd\u8fde\u63a5<\/p>\n<p>\u96c6\u6210\u84dd\u7259\u6280\u672f\uff0c\u7528\u4e8e\u8fd1\u8ddd\u79bb\u611f\u5e94\u67e5\u627e\uff0cApple \u8bbe\u8ba1\u7684 U1 \u82af\u7247\uff0c\u652f\u6301\u8d85\u5bbd\u9891UWB\u6280\u672f\u548c<strong>\u7cbe\u786e\u67e5\u627e<\/strong>\u529f\u80fdNFC \u8f7b\u89e6\uff0c\u652f\u6301\u4e22\u5931\u6a21\u5f0f\u3002<\/p>\n<p>\uff08\u56db\uff09\u5185\u7f6e\u5668\u4ef6<\/p>\n<p>\u626c\u58f0\u5668\u5185\u7f6e\u626c\u58f0\u5668\u3001\u53ef\u66f4\u6362\u7684 CR2032 \u7ebd\u6263\u7535\u6c60\u3001\u52a0\u901f\u611f\u5e94\u5668<\/p>\n<p>\uff08\u4e94\uff09\u7cfb\u7edf\u73af\u5883<\/p>\n<p>\u67e5\u627e app \u517c\u5bb9\u4ee5\u4e0b iPhone \u8f85\u52a9\u529f\u80fd\uff1a\u5b89\u88c5 iOS 14.5 \u6216\u66f4\u65b0\u7248\u672c\u7684 iPhone \u548c iPod touch \u673a\u578b\u3001\u5b89\u88c5 iPadOS 14.5 \u6216\u66f4\u65b0\u7248\u672c\u7684 iPad \u673a\u578b<\/p>\n<p>\u4e3b\u8981\u529f\u80fd<\/p>\n<p>\u8ba9\u4f60\u901a\u8fc7iphone\u7684\u201c\u7cbe\u51c6\u67e5\u627e\u201d\u529f\u80fd\u80fd\u627e\u5230\u4e22\u5931\u7684\u7269\u54c1\u3002<\/p>\n<p>\u4f7f\u7528\u65b9\u5f0f<\/p>\n<ul>\n<li>\u5728\u624b\u673a\u67e5\u627eapp\u4e2d\u663e\u793a\u5927\u6982\u4f4d\u7f6e\uff0c\u8d70\u5230\u8fd1\u573a\u540e\uff0c\u5229\u7528UWB\u8fdb\u884c\u7cbe\u51c6\u67e5\u627e\u3002<\/li>\n<li>\u901a\u8fc7Siri\u6216\u8005\u624b\u673a\u754c\u9762\u4e2d\u7684\u6309\u94ae\u64cd\u4f5c\uff0c\u8ba9AirTag\u53d1\u58f0\uff0c\u4ece\u800c\u5feb\u901f\u53d1\u73b0\u8bbe\u5907\u3002<\/li>\n<li>\u901a\u8fc7NFC\u8d34\u8fd1AirTag\uff0c\u53ef\u4ee5\u770b\u5230\u8054\u7cfb\u4eba\u4fe1\u606f\uff0c\u76f8\u5f53\u4e8e\u7535\u5b50\u5de5\u724c\u3002<\/li>\n<\/ul>\n<h1>\u4e8c\u3001\u5de5\u4f5c\u539f\u7406<\/h1>\n<p><strong>\u82f9\u679c\u751f\u6001\u7a7a\u95f4\u611f\u77e5\u7f51\u7edc<\/strong><\/p>\n<p>\u501f\u52a9\u5168\u7403\u7684iphone\u3001iPad\u79fb\u52a8\u7ec8\u7aef\u4ea7\u54c1\u53d8\u6210\u4e86\u5b9a\u4f4d\u57fa\u7ad9\u7f51\u7edc\uff0c\u4ece\u800c\u5b9e\u73b0\u53ef\u4ee5\u627e\u5230\u8fd9\u4e2a\u5168\u7403\u7f51\u7edc\u8986\u76d6\u4e0b\u7684\u4efb\u610fAirTag\u3002\u8fd9\u4e5f\u662f\u82f9\u679c\u751f\u6001\u7f51\u7edc\u7684\u4ef7\u503c\u6240\u5728\uff0c\u5de8\u91cf\u7684\u5168\u7403Apple\u7ec8\u7aef\uff0c\u662f\u82f9\u679c\u751f\u6001\u7684\u7a7a\u95f4\u611f\u77e5\u4e0e\u6570\u636e\u6536\u96c6\u7f51\u7edc\u3002<\/p>\n<p><strong>\u5de5\u4f5c\u539f\u7406<\/strong><\/p>\n<p>AirTag\u5e73\u65f6\u4ee5\u4f4e\u9891BLE\u6a21\u5f0f\u5de5\u4f5c\uff0c\u5f53\u8bbe\u5907\u4e22\u5931\u540e\uff0c\u88ab\u8bbe\u7f6e\u6210\u201c\u4e22\u5931\u6a21\u5f0f\u201d\u540e\uff0c\u4f1a\u542f\u52a8\u9ad8\u9891\u4e0a\u62a5\uff0c\u65b9\u4fbf\u5468\u56f4\u7684\u624b\u673a\u53ca\u65f6\u53d1\u73b0\u4f4d\u7f6e\u3002\u5e73\u65f6AirTag\u4f1a\u901a\u8fc7BLE\u8fdb\u884c\u6570\u636e\u5e7f\u64ad\uff0c\u5468\u56f4\u7684\u624b\u673a\u6536\u96c6\u5230\u8fd9\u4e2a\u4f4d\u7f6e\u6570\u636e\u540e\uff0c\u901a\u8fc7\u64cd\u4f5c\u7cfb\u7edf\u7684\u670d\u52a1\uff0c\u5c06\u4f4d\u7f6e\u533f\u540d\u53d1\u7ed9\u82f9\u679c\uff0c\u7136\u540e\u82f9\u679c\u6839\u636e\u786c\u4ef6\u7279\u5f81\u4fe1\u606f\u5173\u8054\u5230\u4e3b\u4eba\u7684\u8d26\u53f7\uff0c\u4e3b\u4eba\u5c31\u80fd\u5728\u81ea\u5df1\u7684\u624b\u673a\u7684\u67e5\u627e\u670d\u52a1\u4e2d\u770b\u5230\u8bbe\u5907\u7684\u4f4d\u7f6e\u4e86\u3002\u5f53\u8bbe\u5907\u8bbe\u7f6e\u4e3a\u4e22\u5931\u6a21\u5f0f\u540e\uff0c\u8fd9\u4e2a\u4f4d\u7f6e\u6d88\u606f\u4f1a\u63a8\u9001\u7ed9\u4e3b\u4eba\u624b\u673a\u3002<\/p>\n<p>\u7528\u6237\u901a\u8fc7iphone\u201c\u67e5\u627e\u201d\u529f\u80fd\u627e\u5230\u8bbe\u5907\u5927\u6982\u4f4d\u7f6e\u65f6\uff0c\u53ef\u4ee5\u8fdb\u4e00\u6b65\u4f7f\u7528\u201c\u7cbe\u786e\u67e5\u627e\u201d\u529f\u80fd\u542f\u52a8UWB\u7cbe\u51c6\u5b9a\u4f4d\uff0cUWB\u80fd\u5b9e\u73b010-30cm\u7684\u7cbe\u51c6\u5b9a\u4f4d\uff0c\u540c\u65f6\u652f\u6301AoA\u89d2\u5ea6\u5b9a\u4f4d\uff0c\u7ed3\u5408\u7cbe\u51c6\u7684\u8ddd\u79bb\u548c\u65b9\u5411\uff0c\u90a3\u4e48\u5c31\u80fd\u5b9e\u73b0\u5feb\u901f\u7684\u7cbe\u51c6\u67e5\u627e\u3002<\/p>\n<p>\u5728\u8fdb\u5165\u8bbe\u5907\u9644\u8fd1\u540e\uff0c\u8fd8\u53ef\u4ee5\u8ba9\u8bbe\u5907\u53d1\u58f0\uff0c\u4ece\u800c\u8ba9\u8bbe\u5907\u66f4\u5bb9\u6613\u88ab\u53d1\u73b0\u3002<\/p>\n<p>\u5f53AirTag\u88ab\u964c\u751f\u4eba\u6361\u5230\u540e\uff0c\u7528\u652f\u6301NFC\u7684iphone\u8d34\u8fd1\u8bbe\u5907\u540e\uff0c\u624b\u673a\u4e0a\u5c31\u4f1a\u5f39\u51faAirTag\u4e3b\u4eba\u7684\u8054\u7cfb\u65b9\u5f0f\uff0c\u4ece\u800c\u53ef\u4ee5\u63d0\u4f9b\u4e00\u79cd\u65b9\u5f0f\uff0c\u8ba9\u62fe\u5230\u8005\u8ddf\u4e3b\u4eba\u53d6\u5f97\u8054\u7cfb\uff0c\u63d0\u9ad8\u88ab\u627e\u5230\u7684\u53ef\u80fd\u6027\u3002<\/p>\n<p><strong>Airtag<\/strong><strong>\u7684\u5de5\u4f5c\u65b9\u5f0f\u5982\u4e0b\uff1a<\/strong><\/p>\n<p>\u5728\u5e38\u89c4\u60c5\u51b5\u4e0b\uff0cAirtag\u548c\u7528\u6237\u7684\u5176\u4ed6\u82f9\u679c\u8bbe\u5907\uff08\u5982iPhone\uff09\u5904\u4e8e\u540c\u4e00\u4e2a\u5730\u7406\u4f4d\u7f6e\uff08\u4f8b\u5982\u90fd\u5728\u7528\u6237\u7684\u5bb6\u4e2d\uff09\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0cAirtag\u4e3b\u8981\u4f7f\u7528\u84dd\u7259\u548ciPhone\u8fdb\u884c\u4ea4\u4e92\u3002Airtag\u4f1a\u5b9a\u671f\u7528\u84dd\u7259\u548ciPhone\u8fdb\u884c\u901a\u4fe1\uff0c\u7528\u4ee5\u83b7\u53d6\u5f53\u524d\u7684GPS\u5730\u7406\u4f4d\u7f6e\u3002Airtag\u4e0a\u7684\u52a0\u901f\u5ea6\u8ba1\u5219\u53ef\u4ee5\u6839\u636eAirtag\u6709\u6ca1\u6709\u79fb\u52a8\u6765\u8fdb\u4e00\u6b65\u964d\u4f4eAirtag\u548ciPhone\u4e4b\u95f4\u7684\u84dd\u7259\u4ea4\u4e92\u9891\u7387\uff0c\u4f8b\u5982\u5f53Airtag\u4e00\u76f4\u6ca1\u6709\u88ab\u79fb\u52a8\u5219\u964d\u4f4e\u84dd\u7259\u901a\u4fe1\u9891\u6b21\u6765\u7701\u7535\u3002<\/p>\n<p>\u5f53\u7528\u6237\u9700\u8981\u505a\u7cbe\u786e\u5b9a\u4f4d\u65f6\uff0c\u4f7f\u7528UWB\u3002UWB\u53ef\u4ee5\u5b9e\u73b0\u4e9a\u7c73\u7ea7\u522b\u7684\u5b9a\u4f4d\u7cbe\u5ea6\uff0c\u4ece\u800c\u5e2e\u52a9\u7528\u6237\u627e\u5230Airtag\u7684\u7cbe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My\u7f51\u7edc\u6765\u901a\u8fc7\u5176\u4ed6iPhone\u6765\u5b9a\u4f4dAirtag\u7684\u5730\u7406\u4f4d\u7f6e\u3002<\/p>\n<p>\u6700\u540e\uff0c\u5176\u4ed6\u4eba\u53d1\u73b0\u9057\u5931\u7684Airtag\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7NFC\u53bb\u626b\u63cfAirtag\u5e76\u5c06\u4fe1\u606f\u63d0\u4f9b\u7ed9\u82f9\u679c\u3002<\/p>\n<p><strong>\u9632\u8ddf\u8e2a\u529f\u80fd<\/strong><\/p>\n<p>\u5f53\u5176\u4ed6\u7528\u6237\u7528AirTag\u8ddf\u8e2a\u4f60\u65f6\uff0c\u8bbe\u5907\u63a5\u8fd1\u4f60\u7684iphone\u5468\u56f4\u65f6\uff0c\u4f60\u7684\u624b\u673a\u80fd\u611f\u5e94\u5230\u8fd9\u4e2aAirTag\uff0c\u5e76\u53d1\u51fa\u63d0\u9192\u3002\u5982\u679c\u4f60\u60f3\u627e\u5230\u5b83\uff0c\u53ef\u4ee5\u8ba9\u4ed6\u53d1\u58f0\uff0c\u4ece\u800c\u627e\u5230\u5b83\u3002\u5982\u679c\u591a\u4e2aAirTag\u5728\u4e00\u8d77\u65f6\uff0c\u5f53AirTag\u5728\u4e3b\u4eba\u624b\u673a\u8303\u56f4\u5185\u65f6\uff08\u7c7b\u4f3c\u84dd\u7259\u9632\u4e22\u8ddd\u79bb\u4ee5\u5185\uff09\u65f6\uff0c\u8fd9\u65f6\u5019AirTag\u4e0d\u4f1a\u53d1\u58f0\uff0c\u4e5f\u5c31\u662fAirTag\u5728\u79bb\u5f00\u4e3b\u4eba\u88ab\u5f53\u505a\u8ddf\u8e2a\u5668\u65f6\uff0c\u624d\u80fd\u88ab\u8fdb\u884c\u53d1\u58f0\u63a7\u5236\u3002\u5f53\u7136\uff0c\u4e3b\u4eba\u662f\u968f\u65f6\u53ef\u4ee5\u8ba9\u5176\u53d1\u58f0\u7684\u3002<\/p>\n<h1>\u4e09\u3001\u56fd\u5185\u5382\u5546\u8ddf\u8fdb\uff0c\u5e03\u5c40UWB\u5b9a\u4f4d\u611f\u77e5\u5e02\u573a<\/h1>\n<p>\u6b64\u540c\u65f6\uff0c \u56fd\u5185UWB\u9886\u57df\u7684\u5382\u5546\uff0c\u8fd1\u65e5\u63a8\u51fa\u517c\u5bb9\u5b89\u5353\u751f\u6001\u7684\u7c7b AirTag \u786c\u4ef6\u4ea7\u54c1 TicTag\uff0c\u5e76\u5c06\u4e3a OEM \u5f00\u653e\u786c\u4ef6\u5e73\u53f0\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-891\" src=\"http:\/\/bestgrow-bestgrow.stor.applinzi.com\/uploads\/2021\/04\/tictag.png\" alt=\"\" width=\"725\" height=\"343\" \/><\/p>\n<p>TICTAG\u662f\u4e00\u6b3e\u91c7\u7528802.15.4Z UWB \u6807\u51c6\u534f\u8bae\u4ee5\u53ca BLE5.0 \u6280\u672f\u89c4\u8303\u7684\u6d4b\u8ddd\u6d4b\u89d2\u7ec8\u7aef\u5e73\u53f0\uff0c\u63d0\u4f9b\u5398\u7c73\u7ea7\u7684 TOF\u6d4b\u8ddd\u7cbe\u5ea6\u3001\u9ad8\u7075\u654f\u5ea6 AOA \u6d4b\u5411\u7cbe\u5ea6\u3002\u76f8\u6bd4\u4e8e\u4f20\u7edf\u84dd\u7259 RSSI \u8ddd\u79bb\u9884\u4f30\u6280\u672f\uff0c UWB \u4ee5\u65e0\u53ef\u6bd4\u62df\u7684\u7cbe\u786e\u6d4b\u8ddd\u548c\u6d4b\u8ddd\u89d2\u5ea6\uff0c\u5b9e\u73b0\u7075\u654f\u7684\u5168\u7a7a\u95f4\u5b9a\u4f4d\u8ffd\u8e2a\u6548\u679c\u3002<\/p>\n<p>TICTAG \u5c06\u7b26\u5408 FIRA \u56fd\u9645\u6807\u51c6 MAC\/PHY \u4ee5\u53ca\u5e94\u7528\u5c42\u89c4\u8303\uff0c\u517c\u5bb9\u4e0b\u534a\u5e74\u5373\u5c06\u53d1\u552e\u7684\u6240\u6709 UWB \u5b89\u5353\u65d7\u8230\u673a\u3002<\/p>\n<p>\u4e3b\u8981\u5e94\u7528\u573a\u666f\uff1a<\/p>\n<ul>\n<li>\u9632\u4e22\u63d0\u9192\uff1a\u91cd\u8981\u7269\u54c1\u7684\u9632\u4e22\u62a5\u8b66\uff0c\u53ef\u7cbe\u786e\u8bbe\u7f6e\u8ddd\u79bb\u5b9e\u73b0\u7075\u654f\u7684\u65e0\u8bef\u89e6\u53d1\u62a5\u8b66\uff1b<\/li>\n<li>AR\u5bfb\u7269\uff1a\u57fa\u4e8e\u540e\u7f6e\u6444\u50cf\u5934\u53caD-TOF\u4f20\u611f\u5668\u5b9e\u73b0TICTAG\u7684\u6c89\u6d78\u5f0f\u53ef\u89c6\u5316\u641c\u5bfb\uff1b<\/li>\n<li>\u65e0\u611f\u95e8\u7981\uff1a\u9ad8\u5b89\u5168\u7684\u57fa\u4e8e\u4f4d\u7f6e\u7684\u8fdb\u51fa\u8eab\u4efd\u8ba4\u8bc1\uff0c\u5b9e\u73b0\u65e0\u9700\u5237\u5361\u76f4\u63a5\u8fdb\u51fa\u95e8\u7981\u5f00\u9501\u5173\u9501\uff1b<\/li>\n<li>\u6f5c\u5728\u5e94\u7528\u573a\u666f\u8fd8\u5305\u62ec\uff1a\u57fa\u4e8e\u4f4d\u7f6e\u548c\u8eab\u4efd\u8ba4\u8bc1\u7684\u65e0\u611f\u652f\u4ed8\u3001\u5730\u5e93\u8f66\u8f86\u627e\u5bfb\u3001\u5171\u4eab\u5355\u8f66\u9884\u7ea6\u540e\u627e\u5bfb\u3001\u65e0\u7ebf\u865a\u62df\u5377\u5c3a\u3002\u76f8\u4fe1\u57fa\u4e8e\u7cbe\u786e\u6d4b\u8ddd\u4e0e\u4f4d\u7f6e\u7684\u786c\u4ef6\u8f7d\u4f53\u4f1a\u6709\u65e0\u7a77\u65b0\u73a9\u6cd5\u3002<\/li>\n<\/ul>\n<h1>\u56db\u3001UWB \u4e92\u901a\u6027\u5c06\u4e3a\u57ce\u5e02\u667a\u80fd\u611f\u77e5\u4f53\u7cfb\u505a\u51fa\u8d21\u732e<\/h1>\n<p>\u82f9\u679c\u5728 UWB \u7684\u6280\u672f\u5e94\u7528\u548c\u4ea7\u54c1\u89c4\u5212\u4e0a\u4f9d\u7136\u81ea\u6210\u4e00\u6d3e\uff0c\u91c7\u7528\u79c1\u6709\u534f\u8bae\uff0c\u4fdd\u6301\u5176\u82f9\u679c\u95ed\u73af\u751f\u6001\uff0c\u77ed\u671f\u5185\u672a\u89c1\u5f00\u653e\u5176\u751f\u6001\u53ef\u80fd\u6027\uff0c\u56fd\u5185\u82f9\u679c\u7528\u6237\u7ec8\u7aef\u5e9e\u5927\uff0c\u8db3\u4ee5\u652f\u6491\u5176\u7f51\u7edc\u9ad8\u5ea6\u8054\u901a\u6027\uff1b\u4e0e\u4e4b\u76f8\u5bf9\u5e94\u7684\u662f\u5b89\u5353\u9635\u8425\u4e2d\u5c0f\u7c73\u3001\u4e09\u661f\u3001\u534e\u4e3a\u3001\u7d22\u5c3c\u3001 OPPO \u7b49\u5b89\u5353\u5382\u5546\u90fd\u52a0\u5165\u4e86 UWB FIRA \u8054\u76df\uff0c\u53c2\u4e0e MAC\/PHY\/Upper Layer \u5c42\u7684\u6807\u51c6\u5236\u5b9a\uff0c\u786e\u4fdd\u5b89\u5353\u624b\u673a\u95f4\u3001\u5b89\u5353\u624b\u673a\u4e0e UWB \u914d\u5957\u751f\u6001\u94fe\u4ea7\u54c1\u95f4\u7684\u4e92\u901a\u6027\u3002<\/p>\n<p>\u957f\u671f\u6765\u770b\uff0c\u8bc4\u4f30\u5f00\u653e UWB \u751f\u6001\u7684\u53ef\u80fd\u6027\u8f83\u5927\uff0c\u56e0 Iphone \u786e\u5b9a\u4f1a\u517c\u5bb9 CCC \uff08\u6c7d\u8f66\u8fde\u901a\u8054\u76df\uff093.0\u89c4\u8303\u4ee5\u5b9e\u73b0\u57fa\u4e8eUWB\u4f4d\u7f6e\u6280\u672f\u7684 PEPS \uff08\u65e0\u94a5\u5319\u5f00\u95e8\u4e0e\u8fdb\u5165\uff09\uff0c\u800c CCC \u4e0e UWB FIRA \u7d27\u5bc6\u5408\u4f5c\uff0c\u6240\u4ee5\u957f\u671f\u6765\u770b UWB \u8de8\u5e73\u53f0\u7684\u4e92\u901a\u6027\u5c06\u4e0d\u662f\u95ee\u9898<\/p>\n<p>\u9996\u5148\uff0c\u968f\u7740\u672a\u6765\u667a\u80fd\u8bbe\u5907\u7684\u8fdb\u4e00\u6b65\u666e\u53ca\uff0c\u667a\u80fd\u8bbe\u5907\u4e4b\u95f4\u7684\u4e92\u52a8\u4e5f\u4e0d\u4ec5\u4ec5\u5c40\u9650\u4e8e\u6570\u636e\u4e92\u8054\u3002\u5728\u4e0b\u4e00\u4ee3\u667a\u80fd\u8bbe\u5907\u7684\u4ea4\u4e92\u4e2d\uff0c\u667a\u80fd\u8bbe\u5907\u4e4b\u95f4\u7684\u7269\u7406\u4f4d\u7f6e\u5c06\u4f1a\u6210\u4e3a\u91cd\u8981\u7684\u4e92\u52a8\u8981\u7d20\u3002\u82f9\u679c\u7684Airtag\u5c31\u662f\u57fa\u4e8e\u667a\u80fd\u8bbe\u5907\u4e4b\u95f4\u7269\u7406\u4f4d\u7f6e\u4e92\u52a8\u7684\u4e00\u4e2a\u6781\u4f73\u6848\u4f8b\uff0c\u7531\u4e8eAirtag\u9664\u4e86\u5c06\u4f1a\u50ac\u751f\u5404\u7c7b\u76f8\u4f3c\u529f\u80fd\u7ade\u54c1\u4e4b\u5916\uff0c\u4e5f\u5c06\u4fc3\u8fdb\u667a\u80fd\u8bbe\u5907\u4e4b\u95f4\u57fa\u4e8e\u7269\u7406\u4f4d\u7f6e\u7684\u4e92\u52a8\u8bbe\u8ba1\u3002\u5982\u5c0f\u7c73\u5df2\u7ecf\u5728\u4e4b\u524d\u63a8\u51fa\u4e86\u57fa\u4e8eUWB\u6280\u672f\u7684\u6307\u5411\u6027\u6295\u5c4f\u6280\u672f\uff08\u4e00\u6307\u8fde\uff09\u3002\u9664\u6b64\u4e4b\u5916\uff0c\u8bb8\u591a\u667a\u80fd\u8bbe\u5907\u4e4b\u95f4\u7684\u7c7b\u4f3c\u4e92\u52a8\u4e5f\u9884\u8ba1\u5c06\u5728\u672a\u6765\u51e0\u5e74\u5185\u51fa\u73b0\uff0c\u4f8b\u5982\u626b\u5730\u673a\u5668\u4eba\u4e0e\u7a7a\u6c14\u51c0\u5316\u5668\u4e4b\u95f4\u57fa\u4e8e\u4f4d\u7f6e\u7684\u4e92\u52a8\u7b49\u7b49\u3002\u800c\u4e14\uff0c\u968f\u7740AR\u548cVR\u6280\u672f\u7684\u8fdb\u4e00\u6b65\u666e\u53ca\uff0c\u8fd9\u7c7b\u57fa\u4e8e\u7cbe\u786e\u5b9a\u4f4d\u7684\u4e92\u52a8\u5c06\u4f1a\u53d8\u5f97\u8d8a\u6765\u8d8a\u91cd\u8981\uff0c\u4f8b\u5982\u57fa\u4e8e\u7528\u6237\u5728\u8d85\u5e02\u8d2d\u7269\u533a\u57df\u7684\u4f4d\u7f6e\u6765\u63a8\u9001\u76f8\u5e94\u5e7f\u544a\u7b49\uff0c\u800c\u5728\u8fd9\u4e9b\u57fa\u4e8e\u7269\u7406\u4f4d\u7f6e\u7684\u4e92\u52a8\u4e2d\uff0cUWB\u5c06\u6210\u4e3a\u6700\u6709\u7ade\u4e89\u529b\u7684\u6838\u5fc3\u6280\u672f\u3002<\/p>\n<p>\u4ece\u82af\u7247\u6280\u672f\u4e0a\u6765\u770b\uff0cUWB\u7684\u82af\u7247\u7aef\u7684\u8bbe\u8ba1\u95e8\u69db\u5e76\u4e0d\u7b97\u9ad8\u3002UWB\u7684\u65e0\u7ebf\u6536\u53d1\u90e8\u5206\u4e3b\u8981\u662f\u8109\u51b2\u6536\u53d1\uff0c\u5176\u8bbe\u8ba1\u590d\u6742\u5ea6\u8fdc\u4f4e\u4e8e4G\u30015G\u7b49\u8702\u7a9d\u7f51\u7edc\u7684\u65e0\u7ebf\u901a\u4fe1\u90e8\u5206\u3002\u76ee\u524d\uff0cNordic\uff0cNXP\u548cST\u7b49\u90fd\u80fd\u4f9b\u8d27UWB\u6a21\u7ec4\uff0c\u672a\u6765\u968f\u7740UWB\u5728\u667a\u80fd\u8bbe\u5907\u4e2d\u83b7\u5f97\u8d8a\u6765\u8d8a\u591a\u7684\u5e94\u7528\uff0c\u9884\u8ba1\u4e2d\u56fd\u82af\u7247\u4f9b\u8d27\u5546\u5c06\u4f1a\u5d1b\u8d77\u3002<\/p>\n<p>\u6700\u540e\uff0c\u57fa\u4e8eUWB\u6280\u672f\u505a\u7269\u7406\u4f4d\u7f6e\u7528\u6237\u4f53\u9a8c\u7684\u5e02\u573a\u683c\u5c40\uff1a\u7a76\u7adf\u4f1a\u662f\u7c7b\u4f3c\u84dd\u7259\u7684\u5f00\u653e\u5f0f\u751f\u6001\uff08\u5373\u4e0d\u540c\u516c\u53f8\u63a8\u51fa\u7684\u4ea7\u54c1\u53ef\u4ee5\u4f7f\u7528UWB\u6280\u672f\u4e92\u76f8\u611f\u77e5\u7269\u7406\u4f4d\u7f6e\uff09\uff0c\u8fd8\u662f\u4f1a\u662f\u751f\u6001\u5185\u4e92\u52a8\uff1f\u6211\u4eec\u66f4\u503e\u5411\u4e8e\u540e\u8005\uff0c\u5373\u751f\u6001\u5185\u4e92\u52a8\u3002\u6211\u4eec\u8ba4\u4e3a\uff0cUWB\u63d0\u4f9b\u7684\u8bbe\u5907\u95f4\u57fa\u4e8e\u7269\u7406\u4f4d\u7f6e\u7684\u4e92\u52a8\u7528\u6237\u4f53\u9a8c\u4e2d\uff0c\u6bcf\u4e2a\u8bbe\u5907\u7684\u7279\u6027\u975e\u5e38\u91cd\u8981\uff0c\u5fc5\u987b\u4ed4\u7ec6\u6839\u636e\u6bcf\u4e2a\u8bbe\u5907\u7684\u529f\u80fd\u6765\u8bbe\u8ba1\u4e92\u52a8\u624d\u80fd\u5b9e\u73b0\u8f83\u597d\u7684\u7528\u6237\u4f53\u9a8c\uff0c\u8fd9\u4e5f\u5c31\u66f4\u503e\u5411\u4e8e\u751f\u6001\u5185\u4e92\u52a8\uff0c\u800c\u975e\u5f00\u653e\u751f\u6001\u3002<\/p>\n<p>\u57fa\u4e8e\u6b64\uff0c\u6211\u4eec\u9884\u8ba1\u4e2d\u56fd\u667a\u80fd\u8bbe\u5907\u884c\u4e1a\u5c06\u4f1a\u6210\u4e3a\u4f7f\u7528UWB\u7684\u91cd\u8981\u529b\u91cf\uff0c\u6211\u4eec\u8ba4\u4e3a\u8bb8\u591a\u57fa\u4e8eUWB\u7684\u65b0\u7528\u6237\u4f53\u9a8c\u4e5f\u5c06\u4f1a\u7531\u4e2d\u56fd\u7684\u5382\u5546\u9996\u5148\u63d0\u51fa\u3002\u5982\u524d\u6240\u8ff0\uff0cUWB\u5c06\u4f1a\u6210\u4e3a\u667a\u80fd\u8bbe\u5907\u4e4b\u95f4\u4e92\u52a8\u7684\u91cd\u8981\u6280\u672f\uff0c\u540c\u65f6\u6211\u4eec\u4e5f\u8ba4\u4e3aUWB\u505a\u8bbe\u5907\u4ea4\u4e92\u5c06\u4f1a\u4e3b\u8981\u51fa\u73b0\u5728\u540c\u4e00\u667a\u80fd\u8bbe\u5907\u751f\u6001\u5185\u90e8\uff0c\u4f8b\u5982\u82f9\u679c\u7684Airtag\u53ea\u80fd\u5728\u82f9\u679c\u751f\u6001\u4e2d\u4f7f\u7528\uff0c\u800c\u5e76\u4e0d\u80fd\u548c\u5b89\u5353\u8bbe\u5907\u4e92\u52a8\uff08\u9664\u4e86NFC\u626b\u7801\u62a5\u544a\u6361\u5230\u7684Airtag\u4e4b\u5916\uff09\u3002\u56e0\u6b64\uff0c\u62e5\u6709\u8f83\u4e3a\u5b8c\u6574\u667a\u80fd\u8bbe\u5907\u751f\u6001\u7684\u516c\u53f8\u5c06\u4f1a\u66f4\u503e\u5411\u4e8e\u4f7f\u7528UWB\u505a\u751f\u6001\u5185\u4ea7\u54c1\u4e4b\u95f4\u7684\u4e92\u52a8\uff0c\u800c\u5c0f\u7c73\u3001\u534e\u4e3a\u7b49\u76ee\u524d\u62e5\u6709\u5168\u7403\u9886\u5148\u667a\u80fd\u8bbe\u5907\u751f\u6001\u7684\u4e2d\u56fd\u516c\u53f8\u4e5f\u5c06\u4e0e\u82f9\u679c\u4e00\u8d77\u5f15\u9886\u57fa\u4e8eUWB\u7528\u6237\u65b0\u4f53\u9a8c\u7684\u6f6e\u6d41\u3002\u7531\u4e8eUWB\u82af\u7247\u8bbe\u8ba1\u590d\u6742\u5ea6\u5e76\u4e0d\u9ad8\uff0c\u800c\u66f4\u8003\u9a8c\u529f\u529b\u7684\u5176\u5b9e\u662f\u7528\u6237\u4f53\u9a8c\u548c\u7cfb\u7edf\u7b97\u6cd5\u8bbe\u8ba1\uff0c\u56e0\u6b64\u6211\u4eec\u8ba4\u4e3a\u534e\u4e3a\u3001\u5c0f\u7c73\u7b49\u4e2d\u56fd\u516c\u53f8\u5f88\u6709\u53ef\u80fd\u5728\u672a\u6765\u4f1a\u6709\u81ea\u7814UWB\u82af\u7247\u8ba1\u5212\uff0c\u901a\u8fc7\u81ea\u7814\u7684UWB\u82af\u7247\u642d\u914d\u72ec\u7279\u7684\u7b97\u6cd5\u6765\u63d0\u4f9b\u5177\u6709\u5dee\u5f02\u5316\u7684\u7528\u6237\u4f53\u9a8c\u3002\u8fd9\u6837\u4e00\u6765\uff0c\u5c31\u4f1a\u5f62\u6210\u201c\u62e5\u6709\u667a\u80fd\u8bbe\u5907\u751f\u6001\u7684\u516c\u53f8\u9700\u8981\u57fa\u4e8eUWB\u7684\u7528\u6237\u4f53\u9a8c -&gt; \u62e5\u6709\u667a\u80fd\u8bbe\u5907\u7684\u516c\u53f8\u81ea\u7814UWB\u6280\u672f\u63d0\u4f9b\u5dee\u5f02\u5316\u7528\u6237\u4f53\u9a8c -&gt; \u62e5\u6709\u667a\u80fd\u8bbe\u5907\u751f\u6001\u7684\u516c\u53f8\u8fed\u4ee3\u50ac\u751f\u4e0b\u4e00\u4ee3\u57fa\u4e8eUWB\u7528\u6237\u4f53\u9a8c\u201d\u7684\u5faa\u73af\uff0c\u4ece\u800c\u8ba9\u667a\u80fd\u8bbe\u5907\u751f\u6001\u7c7b\u516c\u53f8\u6210\u4e3a\u57fa\u4e8eUWB\u6280\u672f\u7684\u7269\u7406\u4ea4\u4e92\u7528\u6237\u4f53\u9a8c\u7684\u4e3b\u8981\u63a8\u52a8\u529b\u3002<\/p>\n<p>\u76ee\u524d\u5168\u7403\u667a\u80fd\u8bbe\u5907\u751f\u6001\u79ef\u7d2f\u6700\u6df1\u7684\u82f9\u679c\u3001\u5c0f\u7c73\u548c\u534e\u4e3a\u90fd\u6709\u81ea\u5df1\u7684\u6c7d\u8f66\u8ba1\u5212\uff0c\u800cUWB\u53c8\u6070\u6070\u662f\u4e0b\u4e00\u4ee3\u65e0\u7ebf\u8f66\u94a5\u5319\u7684\u4e3b\u6d41\u6280\u672f\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u8ba4\u4e3a\u8fd9\u4e9b\u516c\u53f8\u5c06\u8fdb\u4e00\u6b65\u5c06\u6c7d\u8f66\u7eb3\u5165\u5176UWB\u6280\u672f\u7684\u5e94\u7528\u8303\u56f4\u5185\uff0c\u540c\u65f6\u6211\u4eec\u9884\u671f\u5728\u672a\u6765\u4e5f\u5c06\u4f1a\u770b\u5230\u8d8a\u6765\u8d8a\u591aUWB\u6280\u672f\u8fdb\u5165\u6d88\u8d39\u8005\u7684\u89c6\u91ce\u3002<\/p>\n<p>\u968f\u7740\u82f9\u679c\u9ad8\u4e3e\u6280\u672f\u521b\u65b0\u5927\u65d7\uff0c\u5728\u591a\u6b3e\u786c\u4ef6\u4e2d\u65ad\u4e2d\u5927\u80c6\u91c7\u7528UWB\u6280\u672f\uff0c\u52a0\u4e0a\u624b\u673a\u3001\u6c7d\u8f66\u3001\u667a\u80fd\u5bb6\u5c45\u7684\u8ddf\u8fdb\uff0c\u4ee5\u53ca\u56fd\u9645\u6807\u51c6\u8054\u76df\u63a8\u52a8\uff0c UWB \u6280\u672f\u6709\u671b\u6210\u4e3a\u6d88\u8d39\u7ea7\u4ea7\u54c1\u6807\u914d\u3002\u586b\u8865\u4e86\u57ce\u5e02Lost &amp;Found\u7528\u6237\u7ea7\u7a7a\u95f4\u611f\u77e5\u7a7a\u767d\uff01<\/p>\n<p>\u9644\u4ef6\u4e00\u5de5\u4fe1\u90e8\u65e0[2008]354\u53f7<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-896\" src=\"http:\/\/bestgrow-bestgrow.stor.applinzi.com\/uploads\/2021\/04\/1111.png\" alt=\"\" width=\"590\" height=\"819\" \/><\/p>\n<p>\u9644\u4ef6\u4e8c\uff1a<\/p>\n<p>\u8d85\u5bbd\u5e26\uff08UWB\uff09\u6280\u672f\u9891\u7387\u4f7f\u7528\u89c4\u5b9a<\/p>\n<p>\u4e00\u3001\u8d85\u5bbd\u5e26\uff08UWB\uff09\u65e0\u7ebf\u7535\u53d1\u5c04\u8bbe\u5907\uff1a\u8be5\u8bbe\u5907\u7684\u53d1\u5c04\u4fe1\u53f7\u5e26\u5bbd\uff08-10dB\u00a0\u5e26\u5bbd\uff09\u81f3\u5c11500MHz\u3002<\/p>\n<p>\u4e8c\u3001\u8d85\u5bbd\u5e26\uff08UWB\uff09\u65e0\u7ebf\u7535\u8bbe\u5907UWB\u00a0\u53d1\u5c04\u4fe1\u53f7\u7684\u7b49\u6548\u5168\u5411\u8f90\u5c04\u529f\u7387\u8c31\u5bc6\u5ea6\u9650\u503c:<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"225\">\u9891\u7387\u8303\u56f4(GHz)<\/td>\n<td width=\"160\">\u9650\u503c(dBm\/MHz)<\/td>\n<td width=\"161\">\u68c0\u6ce2\u65b9\u5f0f<\/td>\n<\/tr>\n<tr>\n<td width=\"225\">1.6GHz\u00a0\u4ee5\u4e0b<\/td>\n<td width=\"160\">-90<\/td>\n<td rowspan=\"6\" width=\"161\">\u6709\u6548\u503c(RMS)<\/td>\n<\/tr>\n<tr>\n<td width=\"225\">1.6-3.6GHz<\/td>\n<td width=\"160\">-85<\/td>\n<\/tr>\n<tr>\n<td width=\"225\">3.6-6.0GHz(\u6ce81)<\/td>\n<td width=\"160\">-70<\/td>\n<\/tr>\n<tr>\n<td width=\"225\">6.0-9.0<\/td>\n<td width=\"160\">-41<\/td>\n<\/tr>\n<tr>\n<td width=\"225\">9.0-10.6<\/td>\n<td width=\"160\">-70<\/td>\n<\/tr>\n<tr>\n<td width=\"225\">10.6GHz\u00a0\u4ee5\u4e0a<\/td>\n<td width=\"160\">-85<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6ce81\uff1a4.2-4.8GHz\u00a0\u9891\u6bb5\uff0c\u52302010\u00a0\u5e7412\u00a0\u670831\u00a0\u65e5\u524d\uff0cUWB\u00a0\u65e0\u7ebf\u7535\u53d1\u5c04\u8bbe\u5907\u7684\u7b49\u6548\u5168\u5411\u8f90\u5c04\u529f\u7387\u8c31\u9650\u503c\u53ef\u4ee5\u4e3a-41dBm\/MHz\u3002\u5728\u6b64\u4e4b\u540e\uff0c\u8be5\u9891\u6bb5\u7684UWB\u00a0\u8bbe\u5907\u5fc5\u987b\u91c7\u7528\u4fe1\u53f7\u68c0\u6d4b\u907f\u8ba9\u7b49\u5e72\u6270\u7f13\u89e3\u6280\u672f\uff0c\u8be5\u6280\u672f\u7684\u6709\u6548\u6027\u5e94\u5f97\u5230\u56fd\u5bb6\u65e0\u7ebf\u7535\u7ba1\u7406\u673a\u6784\u7684\u8ba4\u5b9a\u3002<\/p>\n<p>\u4e09\u3001\u8d85\u5bbd\u5e26\uff08UWB\uff09\u65e0\u7ebf\u7535\u53d1\u5c04\u8bbe\u5907\u7a84\u5e26\u6742\u6563\u8f90\u5c04\u9650\u503c\uff1a<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"125\">\u53d1\u5c04\u673a\u72b6\u6001<\/td>\n<td width=\"157\">48.5-72.5MHz<\/p>\n<p>76-108MHz<\/p>\n<p>167-223MHz<\/p>\n<p>470-798MHz<\/p>\n<p>\uff08\u6d4b\u8bd5\u5e26\u5bbd100KHz\uff09<\/td>\n<td width=\"135\">30M-1GHz\u00a0\u5185\u7684\u5176\u4ed6\u9891\u6bb5\uff08\u6d4b\u8bd5\u5e26\u5bbd100KHz\uff09<\/td>\n<td width=\"134\">1-40GHz<\/p>\n<p>\uff08\u6d4b\u8bd5\u5e26\u5bbd1MHz\uff09<\/td>\n<\/tr>\n<tr>\n<td width=\"125\">\u5de5\u4f5c<\/td>\n<td width=\"157\">-54dBm<\/td>\n<td width=\"135\">-36dBm<\/td>\n<td width=\"134\">-30dBm<\/td>\n<\/tr>\n<tr>\n<td width=\"125\">\u5f85\u673a<\/td>\n<td width=\"157\">-57dBm<\/td>\n<td width=\"135\">-57dBm<\/td>\n<td width=\"134\">-47dbm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u56db\u3001\u7981\u6b62\u5728\u822a\u7a7a\u5668\u4e0a\u4f7f\u7528\u8d85\u5bbd\u5e26\uff08UWB\uff09\u8bbe\u5907\u3002<\/p>\n<p>\u4e94\u3001\u5728\u300a\u4e2d\u534e\u4eba\u6c11\u5171\u548c\u56fd\u65e0\u7ebf\u7535\u9891\u7387\u5212\u5206\u89c4\u5b9a\u300b\u7684\u811a\u6ce8\u201cCHN12\u201d\u4e2d\u5217\u51fa\u7684\u5c04\u7535\u5929\u6587\u53f0\u5740\u5468\u56f41\u516c\u91cc\u8303\u56f4\u5185\u7981\u6b62\u4f7f\u7528\u8d85\u5bbd\u5e26\uff08UWB\uff09\u65e0\u7ebf\u7535\u53d1\u5c04\u8bbe\u5907\u3002<\/p>\n<p>\u516d\u3001\u8d85\u5bbd\u5e26\uff08UWB\uff09\u65e0\u7ebf\u7535\u53d1\u5c04\u8bbe\u5907\u6309\u5fae\u529f\u7387\uff08\u77ed\u8ddd\u79bb\uff09\u65e0\u7ebf\u7535\u53d1\u5c04\u8bbe\u5907\u8fdb\u884c\u7ba1\u7406\u3002\u8bbe\u5907\u6295\u5165\u4f7f\u7528\u524d\u9700\u83b7\u5f97\u5de5\u4e1a\u548c\u4fe1\u606f\u5316\u90e8\u6838\u53d1\u7684\u65e0\u7ebf\u7535\u53d1\u5c04\u8bbe\u5907\u578b\u53f7\u6838\u51c6\u8bc1\u3002<\/p>\n<p>\u4e03\u3001\u8d85\u5bbd\u5e26\uff08UWB\uff09\u65e0\u7ebf\u7535\u53d1\u5c04\u8bbe\u5907\u4f7f\u7528\u65f6\uff0c\u4e0d\u5f97\u5bf9\u5176\u5b83\u65e0\u7ebf\u7535\u4e1a\u52a1\u7684\u7535\u53f0\u4ea7\u751f\u65e0\u7ebf\u7535\u5e72\u6270\uff0c\u4e5f\u4e0d\u5f97\u5411\u5176\u5b83\u65e0\u7ebf\u7535\u4e1a\u52a1\u7684\u7535\u53f0\u63d0\u51fa\u5e72\u6270\u4fdd\u62a4\u8981\u6c42\u3002<\/p>\n<p>\u53c2\u8003\u6587\u732e;<\/p>\n<p>\u300a\u82f9\u679cAirTag\u53d1\u552e\u5728\u5373\uff0c\u56fd\u5185UWB\u5b9a\u4f4d\u5382\u5546\u63a8\u51fa\u517c\u5bb9\u5b89\u5353\u751f\u6001\u7684TicTag\u300bCSDN\u793e\u533a<\/p>\n<p>\u300a\u82f9\u679cAirtag\u80fd\u5426\u5e26\u706bUWB\uff1f\u300b\u534a\u5bfc\u4f53\u7f51<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>2021\u5e744\u6708\u82f9\u679cApple\u53d1\u5e03\u4e86\u5176\u7528\u4e8e\u5b9a\u4f4d\u7684\u4ea7\u54c1Airta&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"footnotes":""},"categories":[11],"tags":[18,19],"class_list":["post-889","post","type-post","status-publish","format-standard","hentry","category-11","tag-18","tag-19"],"_links":{"self":[{"href":"https:\/\/growlove.cn\/index.php\/wp-json\/wp\/v2\/posts\/889","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/growlove.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/growlove.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/growlove.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/growlove.cn\/index.php\/wp-json\/wp\/v2\/comments?post=889"}],"version-history":[{"count":0,"href":"https:\/\/growlove.cn\/index.php\/wp-json\/wp\/v2\/posts\/889\/revisions"}],"wp:attachment":[{"href":"https:\/\/growlove.cn\/index.php\/wp-json\/wp\/v2\/media?parent=889"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/growlove.cn\/index.php\/wp-json\/wp\/v2\/categories?post=889"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/growlove.cn\/index.php\/wp-json\/wp\/v2\/tags?post=889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}