{"id":94538,"date":"2024-06-27T10:09:27","date_gmt":"2024-06-27T02:09:27","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=94538"},"modified":"2024-06-27T10:09:33","modified_gmt":"2024-06-27T02:09:33","slug":"wxtxmkynxxz","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/94538.html","title":{"rendered":"\u65e0\u7ebf\u901a\u8baf\u6a21\u5757\u6709\u54ea\u4e9b\u9009\u62e9"},"content":{"rendered":"\n<p>\u3000\u3000<strong>\u65e0\u7ebf\u901a\u8baf\u6a21\u5757<\/strong>\u6709\u591a\u79cd\u9009\u62e9\uff0c\u6839\u636e\u4e0d\u540c\u7684\u5206\u7c7b\u6807\u51c6\u548c\u5e94\u7528\u573a\u666f\uff0c\u53ef\u4ee5\u5206\u4e3a\u4ee5\u4e0b\u51e0\u7c7b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u65e0\u7ebf\u5c40\u57df\u7f51(Wi-Fi)\u6a21\u5757<\/strong>\uff1a\u8fd9\u79cd\u6a21\u5757\u4e3b\u8981\u7528\u4e8e\u5b9e\u73b0\u5bb6\u5ead\u6216\u4f01\u4e1a\u7684\u65e0\u7ebf\u7f51\u7edc\u8fde\u63a5\uff0c\u91c7\u7528IEEE 802.11\u6807\u51c6\uff0c\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u7684\u573a\u666f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u84dd\u7259\u6a21\u5757<\/strong>\uff1a\u84dd\u7259\u6a21\u5757\u662f\u4e00\u79cd\u4f4e\u529f\u8017\u3001\u77ed\u8ddd\u79bb\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u3001\u7269\u8054\u7f51\u3001\u5de5\u4e1a\u63a7\u5236\u7b49\u9886\u57df\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>ZigBee\u6a21\u5757<\/strong>\uff1aZigBee\u6a21\u5757\u9002\u7528\u4e8e\u4f4e\u529f\u8017\u3001\u4f4e\u6570\u636e\u901f\u7387\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u667a\u80fd\u5bb6\u5c45\u3001\u8fdc\u7a0b\u76d1\u63a7\u7b49\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u79fb\u52a8\u7f51\u7edc\u6a21\u5757<\/strong>\uff1a\u5305\u62ec4G\u30015G\u7b49\u6a21\u5757\uff0c\u9002\u7528\u4e8e\u9700\u8981\u5e7f\u57df\u8986\u76d6\u548c\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u7684\u573a\u666f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>TPUNB\u6a21\u5757<\/strong>\uff1aTPUNB\u6280\u672f\u662f\u65b0\u4e00\u4ee3\u7684\u56fd\u4ea7LPWAN\u6280\u672f\uff0c\u9002\u7528\u4e8e\u9ad8\u5e76\u53d1\u4f4e\u529f\u8017\u5927\u8303\u56f4\u7684\u65e0\u7ebf\u8bbe\u5907\u6570\u636e\u91c7\u96c6\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>LoRa\u6a21\u5757<\/strong>\uff1aLoRa\u6a21\u5757\u9002\u7528\u4e8e\u957f\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u7684\u65e0\u7ebf\u901a\u4fe1\uff0c\u5e38\u7528\u4e8e\u7269\u8054\u7f51\u4e2d\u7684\u8fdc\u7a0b\u6570\u636e\u4f20\u8f93\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>NB-IoT\u6a21\u5757<\/strong>\uff1aNB-IoT\u6a21\u5757\u662f\u4e00\u79cd\u4f4e\u529f\u8017\u5e7f\u57df\u7f51(LPWAN)\u6280\u672f\uff0c\u9002\u7528\u4e8e\u9700\u8981\u4f4e\u529f\u8017\u548c\u5e7f\u8986\u76d6\u7684\u5e94\u7528\u573a\u666f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u65e0\u7ebf\u7535\u6a21\u5757<\/strong>\uff1a\u5305\u62ecnRF2401AG\u3001CC2500\u3001SX1280\u7b49\u578b\u53f7\uff0c\u8fd9\u4e9b\u6a21\u5757\u901a\u5e38\u7528\u4e8e\u77ed\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u7684\u65e0\u7ebf\u901a\u4fe1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5176\u4ed6\u7c7b\u578b\u6a21\u5757<\/strong>\uff1a\u5982ASK\u8d85\u5916\u5dee\u6a21\u5757\u3001\u65e0\u7ebf\u6536\u53d1\u6a21\u5757\u7b49\uff0c\u4e3b\u8981\u7528\u4e8e\u7b80\u5355\u7684\u9065\u63a7\u548c\u6570\u636e\u4f20\u8f93\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u8fd9\u4e9b\u65e0\u7ebf\u901a\u8baf\u6a21\u5757\u5404\u6709\u7279\u70b9\uff0c\u5728\u9009\u62e9\u65f6\u5e94\u6839\u636e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\u548c\u529f\u80fd\u9700\u6c42\u8fdb\u884c\u9009\u62e9\u3002\u4f8b\u5982\uff0c\u5982\u679c\u9700\u8981\u957f\u8ddd\u79bb\u901a\u4fe1\u4e14\u529f\u8017\u8f83\u4f4e\uff0c\u53ef\u4ee5\u9009\u62e9LoRa\u6216TPUNB\u6a21\u5757;\u5982\u679c\u9700\u8981\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u9009\u62e9Wi-Fi\u62164G\u6a21\u5757\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 \u65e0\u7ebf\u5c40\u57df\u7f51(Wi-Fi)\u6a21\u5757\u7684\u6700\u65b0\u6280\u672f\u6807\u51c6\u548c\u6027\u80fd\u63d0\u5347\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n<p>\u3000\u3000\u65e0\u7ebf\u5c40\u57df\u7f51(Wi-Fi)\u6a21\u5757\u7684\u6700\u65b0\u6280\u672f\u6807\u51c6\u662fWi-Fi 7.\u5176\u534f\u8bae\u4ee3\u53f7\u4e3aEHT(Extremely High Throughput)\uff0c\u5373\u6781\u9ad8\u541e\u5410\u91cf\u3002Wi-Fi 7\u901a\u8fc7\u65b0\u578b\u7684\u7269\u7406\u5c42\u548c\u6570\u636e\u94fe\u8def\u5c42\u6280\u672f\u5b9e\u73b0\u4e86\u663e\u8457\u7684\u6027\u80fd\u63d0\u5347\u3002\u5177\u4f53\u6765\u8bf4\uff0cWi-Fi 7\u5f15\u5165\u4e86320MHz\u5e26\u5bbd\u30014096-QAM\u3001Multi-RU(\u591a\u7528\u6237\u5355\u5143)\u3001\u591a\u94fe\u8def\u64cd\u4f5c\u548c\u591aAP(\u63a5\u5165\u70b9)\u534f\u4f5c\u7b49\u6280\u672f\uff0c\u8fd9\u4e9b\u6280\u672f\u4f7f\u5f97Wi-Fi 7\u76f8\u8f83\u4e8eWi-Fi 6\u5c06\u63d0\u4f9b\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u548c\u66f4\u597d\u7684\u7f51\u7edc\u6027\u80fd\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u6b64\u5916\uff0cWi-Fi 6\u4f5c\u4e3a\u4e0a\u4e00\u4ee3\u6280\u672f\u6807\u51c6\uff0c\u5728\u4f20\u8f93\u901f\u7387\u3001\u627f\u8f7d\u91cf\u3001\u65f6\u5ef6\u3001\u8986\u76d6\u8303\u56f4\u3001\u6297\u5e72\u6270\u6027\u548c\u529f\u8017\u7b49\u65b9\u9762\u4e5f\u6709\u5927\u5e45\u5ea6\u7684\u63d0\u5347\u3002Wi-Fi 6\u652f\u6301\u517c\u5bb92.4GHz\u548c5GHz\u9891\u6bb5\uff0c\u5e76\u4e14\u5728\u589e\u5f3a\u7248\u672cWi-Fi 6E\u4e2d\u8fdb\u4e00\u6b65\u63d0\u5347\u4e86\u6027\u80fd\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 \u84dd\u7259\u6a21\u5757\u5728\u7269\u8054\u7f51\u9886\u57df\u7684\u5e94\u7528\u6848\u4f8b\u548c\u4f18\u52bf\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000\u84dd\u7259\u6a21\u5757\u5728\u7269\u8054\u7f51\u9886\u57df\u7684\u5e94\u7528\u6848\u4f8b\u548c\u4f18\u52bf\u5982\u4e0b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u5e94\u7528\u6848\u4f8b<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u667a\u80fd\u95e8\u7981\u9501<\/strong>\uff1a\u901a\u8fc7\u589e\u52a0\u4f4e\u529f\u8017\u84dd\u7259\u900f\u4f20\u6a21\u5757\uff0c\u5b9e\u73b0\u624b\u673a\u84dd\u7259\u534f\u8bae\u5bf9\u63a5\u3002\u667a\u80fd\u624b\u673a\u901a\u8fc7app\u8c03\u7528\u84dd\u7259\u670d\u52a1\uff0c\u53d1\u9001\u6307\u4ee4\uff0c\u667a\u80fd\u95e8\u7981\u9501\u63a5\u6536\u84dd\u7259\u6307\u4ee4\uff0c\u4ece\u800c\u63a7\u5236\u667a\u80fd\u95e8\u7981\u9501\u7684\u5f00\u5173\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u667a\u6167\u533b\u7597<\/strong>\uff1a\u5065\u5eb7\u533b\u7597\u8bbe\u5907\u901a\u5e38\u662f\u53ef\u7a7f\u6234\u4ea7\u54c1\u6216\u5176\u4ed6\u5c0f\u7269\u4ef6\uff0c\u5229\u7528\u84dd\u7259\u6a21\u5757\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u548c\u901a\u4fe1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u667a\u80fd\u5bb6\u5c45<\/strong>\uff1a\u4f4e\u529f\u8017\u84dd\u7259\u6a21\u5757\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u667a\u80fd\u95e8\u9501\u7b49\u5bb6\u5c45\u8bbe\u5907\u4e2d\uff0c\u63d0\u5347\u7528\u6237\u7684\u4fbf\u5229\u6027\u548c\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u4f18\u52bf<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u4f4e\u529f\u8017<\/strong>\uff1a\u84dd\u7259\u6a21\u5757\u91c7\u7528\u4f4e\u529f\u8017\u8bbe\u8ba1\uff0c\u80fd\u591f\u5728\u5f85\u673a\u6a21\u5f0f\u4e0b\u6d88\u8017\u6781\u5c11\u7684\u7535\u91cf\uff0c\u5ef6\u957f\u7535\u6c60\u5bff\u547d\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f20\u8f93\u8ddd\u79bb\u8fdc<\/strong>\uff1a\u84dd\u7259\u6a21\u5757\u5177\u6709\u8f83\u957f\u7684\u4f20\u8f93\u8ddd\u79bb\uff0c\u80fd\u591f\u8986\u76d6\u66f4\u5e7f\u7684\u8303\u56f4\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5b89\u5168\u6027\u9ad8<\/strong>\uff1a\u84dd\u7259\u6a21\u5757\u5728\u5b89\u5168\u6027\u65b9\u9762\u8868\u73b0\u4f18\u5f02\uff0c\u80fd\u591f\u6709\u6548\u9632\u6b62\u975e\u6cd5\u8bbf\u95ee\u548c\u6570\u636e\u6cc4\u9732\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6613\u4e8e\u96c6\u6210<\/strong>\uff1a\u84dd\u7259\u6a21\u5757\u9ad8\u5ea6\u96c6\u6210\uff0c\u5c06\u84dd\u7259\u534f\u8bae\u6808\u3001\u5c04\u9891\u7535\u8def\u3001\u5929\u7ebf\u548c\u5916\u8bbe\u63a5\u53e3\u7b49\u529f\u80fd\u96c6\u6210\u5728\u4e00\u4e2a\u5c0f\u578b\u7684\u6a21\u5757\u4e2d\uff0c\u4f7f\u5f97\u6574\u4e2a\u7cfb\u7edf\u8bbe\u8ba1\u66f4\u52a0\u7b80\u5355\u548c\u7d27\u51d1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u652f\u6301\u591a\u8bbe\u5907\u8fde\u63a5<\/strong>\uff1a\u84dd\u7259\u6a21\u5757\u53ef\u4ee5\u5b9e\u73b0\u4e00\u5bf9\u591a\u7684\u8fde\u63a5\uff0c\u9002\u7528\u4e8e\u591a\u79cd\u5e94\u7528\u573a\u666f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6297\u5e72\u6270\u80fd\u529b\u5f3a<\/strong>\uff1a\u84dd\u7259\u6a21\u5757\u5728\u6076\u52a3\u73af\u5883\u4e0b\u4ecd\u80fd\u4fdd\u6301\u7a33\u5b9a\u7684\u901a\u8baf\u80fd\u529b\uff0c\u5e76\u4e14\u7a7f\u900f\u6027\u4e5f\u5f88\u5f3a\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 ZigBee\u4e0eLoRa\u6a21\u5757\u5728\u4f4e\u529f\u8017\u901a\u4fe1\u4e2d\u7684\u6bd4\u8f83\u7814\u7a76\u3002<\/h2>\n\n\n\n<p>\u3000\u3000\u5728\u4f4e\u529f\u8017\u901a\u4fe1\u4e2d\uff0cZigBee\u548cLoRa\u6a21\u5757\u5404\u6709\u5176\u72ec\u7279\u7684\u4f18\u52bf\u548c\u5e94\u7528\u573a\u666f\u3002\u4ee5\u4e0b\u662f\u5b83\u4eec\u7684\u6bd4\u8f83\u7814\u7a76\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>\u4f20\u8f93\u8ddd\u79bb<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000ZigBee\uff1a\u9002\u7528\u4e8e\u77ed\u8ddd\u79bb\u901a\u4fe1\uff0c\u901a\u5e38\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u7b49\u573a\u666f\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\uff1a\u9002\u7528\u4e8e\u957f\u8ddd\u79bb\u901a\u4fe1\uff0c\u9002\u5408\u5e7f\u57df\u7269\u8054\u7f51\u5e94\u7528\uff0c\u5982\u667a\u80fd\u57ce\u5e02\u3001\u73af\u5883\u76d1\u6d4b\u3001\u8d44\u4ea7\u8ddf\u8e2a\u548c\u8fdc\u7a0b\u6284\u8868\u7b49\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>\u529f\u8017<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000ZigBee\uff1a\u4f4e\u529f\u8017\u8bbe\u8ba1\uff0c\u9002\u7528\u4e8e\u9700\u8981\u957f\u65f6\u95f4\u8fd0\u884c\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\uff1a\u540c\u6837\u5177\u6709\u4f4e\u529f\u8017\u7279\u6027\uff0c\u4f46\u5176\u957f\u8ddd\u79bb\u4f20\u8f93\u80fd\u529b\u4f7f\u5176\u5728\u7535\u6c60\u5bff\u547d\u65b9\u9762\u8868\u73b0\u66f4\u4e3a\u51fa\u8272\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000ZigBee\uff1a\u5e7f\u6cdb\u5e94\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u533b\u7597\u8bbe\u5907\u76d1\u63a7\u7b49\u9886\u57df\uff0c\u5f3a\u8c03\u9ad8\u53ef\u9760\u6027\u548c\u5b9e\u65f6\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\uff1a\u9002\u7528\u4e8e\u9700\u8981\u5927\u8303\u56f4\u8986\u76d6\u548c\u4f4e\u529f\u8017\u7684\u7269\u8054\u7f51\u5e94\u7528\uff0c\u5982\u667a\u80fd\u519c\u4e1a\u3001\u667a\u80fd\u57ce\u5e02\u3001\u73af\u5883\u76d1\u6d4b\u7b49\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004.&nbsp;<strong>\u7f51\u7edc\u62d3\u6251\u7ed3\u6784<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000ZigBee\uff1a\u652f\u6301\u590d\u6742\u7684\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\uff0c\u80fd\u591f\u5b9e\u73b0\u591a\u8282\u70b9\u8fde\u63a5\uff0c\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u6269\u5c55\u6027\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\uff1a\u901a\u5e38\u7528\u4e8e\u70b9\u5bf9\u70b9\u6216\u4e00\u8df3\u591a\u70b9\u7684\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\uff0c\u9002\u5408\u5e7f\u57df\u8986\u76d6\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30005.&nbsp;<strong>\u6210\u672c<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000ZigBee\uff1a\u8bbe\u5907\u6210\u672c\u8f83\u4f4e\uff0c\u9002\u5408\u5927\u89c4\u6a21\u90e8\u7f72\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\uff1a\u8bbe\u5907\u6210\u672c\u8f83\u9ad8\uff0c\u4f46\u5728\u5e7f\u57df\u8986\u76d6\u548c\u4f4e\u529f\u8017\u65b9\u9762\u8868\u73b0\u51fa\u8272\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30006.&nbsp;<strong>\u4f20\u8f93\u901f\u7387<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000ZigBee\uff1a\u4f20\u8f93\u901f\u7387\u8f83\u4f4e\uff0c\u9002\u5408\u4f4e\u901f\u6570\u636e\u4f20\u8f93\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\uff1a\u4f20\u8f93\u901f\u7387\u8f83\u9ad8\uff0c\u9002\u5408\u9700\u8981\u8f83\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u7387\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n<p>\u3000\u3000ZigBee\u548cLoRa\u5728\u4f4e\u529f\u8017\u901a\u4fe1\u4e2d\u5404\u6709\u4f18\u52bf\u3002\u9009\u62e9\u54ea\u79cd\u6280\u672f\u5e94\u6839\u636e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\u9700\u6c42\u6765\u8fdb\u884c\u5224\u65ad\u3002\u5982\u679c\u9700\u8981\u957f\u8ddd\u79bb\u901a\u4fe1\u548c\u5927\u89c4\u6a21\u8fde\u63a5\uff0cLoRa\u66f4\u9002\u5408;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 \u79fb\u52a8\u7f51\u7edc\u6a21\u5757(4G\/5G)\u7684\u6280\u672f\u53d1\u5c55\u8d8b\u52bf\u548c\u5e02\u573a\u5e94\u7528\u524d\u666f\u3002<\/h2>\n\n\n\n<p>\u3000\u3000\u79fb\u52a8\u7f51\u7edc\u6a21\u5757(4G\/5G)\u7684\u6280\u672f\u53d1\u5c55\u8d8b\u52bf\u548c\u5e02\u573a\u5e94\u7528\u524d\u666f\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p>\u3000\u30004G\u6280\u672f\u7684\u53d1\u5c55\u8d8b\u52bf\u548c\u5e02\u573a\u5e94\u7528\u524d\u666f<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>\u6280\u672f\u53d1\u5c55\u73b0\u72b6<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u30004G\u7f51\u7edc\u5df2\u7ecf\u987a\u5229\u4ece3G\u65f6\u4ee3\u8fc7\u6e21\u8fc7\u6765\uff0c\u76ee\u524d\u57285G\u6280\u672f\u666e\u53ca\u4e4b\u524d\uff0c\u4ecd\u7136\u662f\u4e3b\u6d41\u7684\u79fb\u52a8\u901a\u4fe1\u6280\u672f\u3002<\/p>\n\n\n\n<p>\u3000\u30004G\u7f51\u7edc\u73af\u5883\u4e0b\uff0c\u79fb\u52a8\u901a\u4fe1\u4e1a\u52a1\u5448\u73b0\u591a\u5143\u5316\u53d1\u5c55\u8d8b\u52bf\uff0c\u670d\u52a1\u8d28\u91cf\u5f97\u5230\u4e86\u5927\u5e45\u5ea6\u63d0\u5347\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>\u5e02\u573a\u5e94\u7528\u524d\u666f<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u968f\u77404G\u5efa\u8bbe\u7684\u63a8\u8fdb\uff0c\u80fd\u591f\u66f4\u597d\u5730\u6ee1\u8db3\u79fb\u52a8\u7528\u6237\u9ad8\u901f\u65e0\u7ebf\u4e0a\u7f51\u7684\u9700\u6c42\uff0c\u5e76\u63a8\u52a8\u79fb\u52a8\u4e92\u8054\u7f51\u4e1a\u52a1\u5e94\u7528\u7684\u6301\u7eed\u6df1\u5165\u3002<\/p>\n\n\n\n<p>\u3000\u30004G\u6280\u672f\u5728\u667a\u80fd\u901a\u4fe1\u8bbe\u5907\u4e2d\u7684\u5e94\u7528\u4f7f\u5f97\u7528\u6237\u7684\u4e0a\u7f51\u901f\u5ea6\u66f4\u52a0\u8fc5\u901f\uff0c\u901f\u5ea6\u53ef\u4ee5\u9ad8\u8fbe100Mbps\u3002<\/p>\n\n\n\n<p>\u3000\u30004G\u6280\u672f\u5c06\u7ee7\u7eed\u4fc3\u8fdb\u79fb\u52a8\u751f\u4ea7\u529e\u516c\u3001\u79fb\u52a8\u7535\u5b50\u5546\u52a1\u3001\u79fb\u52a8\u4ea4\u901a\u7269\u6d41\u3001\u667a\u6167\u5bb6\u5ead\u7b49\u884c\u4e1a\u7684\u53d1\u5c55\u3002<\/p>\n\n\n\n<p>\u3000\u30005G\u6280\u672f\u7684\u53d1\u5c55\u8d8b\u52bf\u548c\u5e02\u573a\u5e94\u7528\u524d\u666f<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>\u6280\u672f\u53d1\u5c55\u73b0\u72b6<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u30005G\u6280\u672f\u81ea2020\u5e74\u540e\u5f00\u59cb\u5f97\u5230\u5e94\u7528\u548c\u666e\u53ca\uff0c\u6210\u4e3a\u5f53\u524d\u901a\u4fe1\u9886\u57df\u7814\u7a76\u7684\u91cd\u70b9\u65b9\u5411\u3002<\/p>\n\n\n\n<p>\u3000\u30005G\u7f51\u7edc\u5efa\u8bbe\u89c4\u6a21\u8fdb\u4e00\u6b65\u589e\u957f\uff0c\u4e145G C\/B\/G\u7aef\u878d\u5408\u5e94\u7528\u5e02\u573a\u524d\u666f\u5de8\u5927\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004.&nbsp;<strong>\u6280\u672f\u53d1\u5c55\u8d8b\u52bf<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u30005G\u6280\u672f\u7a81\u7834\u53d1\u5c55\u65b9\u5411\u5305\u62ec\u589e\u5f3a\u79fb\u52a8\u5bbd\u5e26(eMBB)\u3001\u8d85\u53ef\u9760\u4f4e\u5ef6\u8fdf\u901a\u4fe1(URLLC)\u548c\u5927\u89c4\u6a21\u673a\u5668\u7c7b\u578b\u901a\u4fe1(mMTC)\u3002<\/p>\n\n\n\n<p>\u3000\u30005G\u7f51\u7edc\u5b89\u5168\u6280\u672f\u65b9\u5411\u4e5f\u5728\u4e0d\u65ad\u53d1\u5c55\u4e2d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30005.&nbsp;<strong>\u5e02\u573a\u5e94\u7528\u524d\u666f<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u30005G\u6280\u672f\u5c06\u663e\u8457\u8d4b\u80fd\u5de5\u4e1a\u4e92\u8054\u7f51\u9886\u57df\uff0c\u63d0\u4f9b\u9ad8\u901f\u7387\u3001\u9ad8\u53ef\u9760\u6027\u548c\u4f4e\u65f6\u5ef6\u7b49\u6027\u80fd\uff0c\u652f\u63015G\u6807\u5fd7\u6027\u7684\u65b0\u5e94\u7528\u51fa\u73b0\u3002<\/p>\n\n\n\n<p>\u3000\u30005G\u6280\u672f\u7684\u5e94\u7528\u5c06\u5f25\u88654G\u7f51\u7edc\u5bb9\u91cf\u4e0d\u8db3\u7684\u95ee\u9898\uff0c\u968f\u7740\u79fb\u52a8\u6570\u636e\u6d41\u91cf\u7684\u6301\u7eed\u4e0a\u5347\uff0c5G\u6280\u672f\u5c06\u6210\u4e3a\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\u7684\u65b0\u624b\u6bb5\u3002<\/p>\n\n\n\n<p>\u3000\u30004G\u548c5G\u6280\u672f\u5404\u6709\u5176\u72ec\u7279\u7684\u53d1\u5c55\u8d8b\u52bf\u548c\u5e02\u573a\u5e94\u7528\u524d\u666f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e94\u3001 NB-IoT\u6a21\u5757\u7684\u5e7f\u57df\u7f51\u6280\u672f\u662f\u5982\u4f55\u5b9e\u73b0\u4f4e\u529f\u8017\u548c\u5e7f\u8986\u76d6\u7684?<\/h2>\n\n\n\n<p>\u3000\u3000NB-IoT\u6a21\u5757\u7684\u5e7f\u57df\u7f51\u6280\u672f\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u5b9e\u73b0\u4e86\u4f4e\u529f\u8017\u548c\u5e7f\u8986\u76d6\u3002<\/p>\n\n\n\n<p>\u3000\u3000NB-IoT\u91c7\u7528\u4e86\u7a84\u5e26\u8c03\u5236\u65b9\u6848\u548c\u7a84\u5e26\u9891\u8c31\u8d44\u6e90\u5206\u914d\uff0c\u8fd9\u4e9b\u6280\u672f\u80fd\u591f\u663e\u8457\u964d\u4f4e\u529f\u8017\u5e76\u6269\u5927\u8986\u76d6\u8303\u56f4\u3002\u5177\u4f53\u6765\u8bf4\uff0cNB-IoT\u4f7f\u7528\u4e86180kHz\u7684\u7a84\u5e26\u4fe1\u9053\uff0c\u8fd9\u79cd\u4fe1\u9053\u5bbd\u5ea6\u6bd4\u4f20\u7edf\u8702\u7a9d\u7f51\u7edc\u7684\u4fe1\u9053\u5bbd\u5ea6\u5c0f\u5f97\u591a\uff0c\u4ece\u800c\u51cf\u5c11\u4e86\u4f20\u8f93\u529f\u7387\u9700\u6c42\u3002<\/p>\n\n\n\n<p>\u3000\u3000NB-IoT\u5229\u7528\u73b0\u6709\u7684LTE\u57fa\u7840\u8bbe\u65bd\u8fdb\u884c\u90e8\u7f72\uff0c\u8fd9\u610f\u5473\u7740\u4e0d\u9700\u8981\u989d\u5916\u7684\u57fa\u7840\u8bbe\u65bd\u5efa\u8bbe\u548c\u9891\u6bb5\u89c4\u5212\u3002\u73b0\u6709\u7684LTE\u57fa\u7ad9\u53ef\u4ee5\u76f4\u63a5\u5347\u7ea7\u4ee5\u652f\u6301NB-IoT\uff0c\u8fd9\u4e0d\u4ec5\u964d\u4f4e\u4e86\u90e8\u7f72\u6210\u672c\uff0c\u8fd8\u63d0\u9ad8\u4e86\u7f51\u7edc\u7684\u8986\u76d6\u80fd\u529b\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u6b64\u5916\uff0cNB-IoT\u8fd8\u91c7\u7528\u4e86\u4f4e\u529f\u8017\u4f18\u5316\u7684MAC(\u5a92\u4f53\u8bbf\u95ee\u63a7\u5236)\u548cRRC(\u65e0\u7ebf\u8d44\u6e90\u63a7\u5236)\u5c42\u8bbe\u8ba1\uff0c\u8fd9\u4e9b\u8bbe\u8ba1\u8fdb\u4e00\u6b65\u51cf\u5c11\u4e86\u8bbe\u5907\u7684\u80fd\u8017\u3002\u4f8b\u5982\uff0cNB-IoT\u8bbe\u5907\u53ef\u4ee5\u957f\u65f6\u95f4\u4fdd\u6301\u5728\u4f4e\u529f\u8017\u6a21\u5f0f\u4e0b\uff0c\u4ec5\u5728\u9700\u8981\u65f6\u5524\u9192\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u4ece\u800c\u5927\u5927\u5ef6\u957f\u4e86\u7535\u6c60\u5bff\u547d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u65e0\u7ebf\u901a\u8baf\u6a21\u5757\u6709\u591a\u79cd\u9009\u62e9\uff0c\u8fd9\u4e9b\u65e0\u7ebf\u901a\u8baf\u6a21\u5757\u5404\u6709\u7279\u70b9\uff0c\u5728\u9009\u62e9\u65f6\u5e94\u6839\u636e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\u548c\u529f\u80fd\u9700\u6c42\u8fdb\u884c\u9009\u62e9\u3002\u4f8b\u5982\uff0c\u5982\u679c\u9700\u8981\u957f\u8ddd\u79bb\u901a\u4fe1\u4e14\u529f\u8017\u8f83\u4f4e\uff0c\u53ef\u4ee5\u9009\u62e9LoRa\u6216TPUNB\u6a21\u5757<\/p>\n","protected":false},"author":1,"featured_media":94152,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[403],"class_list":["post-94538","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-wirelessmodule"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/94538","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=94538"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/94538\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/94152"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=94538"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=94538"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=94538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}