{"id":99140,"date":"2024-11-13T16:44:40","date_gmt":"2024-11-13T08:44:40","guid":{"rendered":"\/\/www.viralrail.com\/?p=99140"},"modified":"2024-11-13T16:44:46","modified_gmt":"2024-11-13T08:44:46","slug":"wlwgcsyqd","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/99140.html","title":{"rendered":"\u7269\u8054\u7f514G\u4f20\u8f93\u4f18\u7f3a\u70b9"},"content":{"rendered":"\n<p>\u3000\u3000<strong>\u7269\u8054\u7f514G\u4f20\u8f93\u6280\u672f<\/strong>\u662f\u57fa\u4e8e\u7b2c\u56db\u4ee3\u79fb\u52a8\u901a\u4fe1\u7f51\u7edc\uff0c\u4e3a\u7269\u8054\u7f51\u8bbe\u5907\u63d0\u4f9b\u9ad8\u901f\u3001\u7a33\u5b9a\u7684\u6570\u636e\u4f20\u8f93\u8fde\u63a5\u3002\u76f8\u6bd4\u4f20\u7edf\u7f51\u7edc\uff0c\u5b83\u5177\u6709\u66f4\u9ad8\u7684\u5e26\u5bbd\u548c\u66f4\u4f4e\u7684\u5ef6\u8fdf\uff0c\u80fd\u591f\u652f\u6301\u5927\u89c4\u6a21\u8bbe\u5907\u7684\u5b9e\u65f6\u6570\u636e\u4ea4\u6362\u548c\u8fdc\u7a0b\u63a7\u5236\uff0c\u6ee1\u8db3\u7269\u8054\u7f51\u8bbe\u5907\u5bf9\u8fde\u63a5\u8d28\u91cf\u548c\u54cd\u5e94\u901f\u5ea6\u7684\u9700\u6c42\u30024G\u7f51\u7edc\u8fd8\u5177\u5907\u8f83\u5f3a\u7684\u8986\u76d6\u80fd\u529b\uff0c\u4f7f\u7269\u8054\u7f51\u8bbe\u5907\u53ef\u4ee5\u5728\u5e7f\u6cdb\u7684\u533a\u57df\u5185\u4fdd\u6301\u53ef\u9760\u7684\u8fde\u63a5\uff0c\u9002\u7528\u4e8e\u667a\u6167\u57ce\u5e02\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u7b49\u9886\u57df\u7684\u591a\u6837\u5316\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n<h2 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class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u9ad8\u529f\u8017<\/strong>\uff1a4G\u6a21\u5757\u7684\u529f\u8017\u8f83\u5927\uff0c\u9700\u8981\u66f4\u591a\u7684\u80fd\u6e90\u6765\u7ef4\u6301\u901a\u4fe1\uff0c\u8fd9\u53ef\u80fd\u4f1a\u7f29\u77ed\u7269\u8054\u7f51\u8bbe\u5907\u7684\u7535\u6c60\u7eed\u822a\u65f6\u95f4\u3002\u867d\u7136\u6709\u4e9b4G\u6a21\u7ec4\u652f\u6301\u4f4e\u529f\u8017\u6a21\u5f0f\uff0c\u4f46\u603b\u4f53\u4e0a\u4ecd\u6bd4\u5176\u4ed6\u4f4e\u529f\u8017\u6280\u672f\u5982NB-IoT\u8981\u9ad8\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u9ad8\u6210\u672c<\/strong>\uff1a\u4f7f\u75284G\u7f51\u7edc\u7684\u6210\u672c\u8f83\u9ad8\uff0c\u5c24\u5176\u662f\u5728\u5927\u89c4\u6a21\u90e8\u7f72\u65f6\u30024G\u8bbe\u5907\u548c\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u7684\u5efa\u8bbe\u6210\u672c\u90fd\u76f8\u5bf9\u8f83\u9ad8\uff0c\u8fd9\u53ef\u80fd\u9650\u5236\u4e86\u5176\u5728\u67d0\u4e9b\u4f4e\u6210\u672c\u5e94\u7528\u573a\u666f\u4e2d\u7684\u4f7f\u7528\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4fe1\u53f7\u7a33\u5b9a\u6027\u53d7\u73af\u5883\u5f71\u54cd\u8f83\u5927<\/strong>\uff1a4G\u4fe1\u53f7\u7684\u7a33\u5b9a\u6027\u5bb9\u6613\u53d7\u5230\u73af\u5883\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u5982\u5efa\u7b51\u7269\u906e\u6321\u3001\u5929\u6c14\u7b49\u3002\u8fd9\u53ef\u80fd\u5bfc\u81f4\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u7f51\u7edc\u8fde\u63a5\u4e0d\u7a33\u5b9a\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8986\u76d6\u8303\u56f4\u6709\u9650<\/strong>\uff1a\u867d\u71364G\u7f51\u7edc\u8986\u76d6\u8303\u56f4\u5e7f\uff0c\u4f46\u5728\u504f\u8fdc\u5730\u533a\u548c\u4e61\u6751\uff0c\u8986\u76d6\u4ecd\u7136\u4e0d\u8db3\uff0c\u8fd9\u53ef\u80fd\u5f71\u54cd\u7269\u8054\u7f51\u8bbe\u5907\u7684\u6b63\u5e38\u4f7f\u7528\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7f51\u7edc\u62e5\u585e\u95ee\u9898<\/strong>\uff1a\u7531\u4e8e4G\u7f51\u7edc\u7684\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u7279\u6027\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u7f51\u7edc\u62e5\u585e\u73b0\u8c61\uff0c\u5bfc\u81f4\u7f51\u7edc\u8fde\u63a5\u8d28\u91cf\u4e0b\u964d\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u30004G\u6280\u672f\u5728\u7269\u8054\u7f51\u4e2d\u7684\u5e94\u7528\u5177\u6709\u9ad8\u901f\u4f20\u8f93\u3001\u4f4e\u5ef6\u8fdf\u548c\u5e7f\u8986\u76d6\u7b49\u4f18\u70b9\uff0c\u4f46\u4e5f\u5b58\u5728\u529f\u8017\u9ad8\u3001\u6210\u672c\u9ad8\u548c\u4fe1\u53f7\u7a33\u5b9a\u6027\u5dee\u7b49\u7f3a\u70b9\u3002\u56e0\u6b64\uff0c\u5728\u9009\u62e9\u901a\u4fe1\u6280\u672f\u65f6\uff0c\u9700\u8981\u6839\u636e\u5177\u4f53\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\u6743\u8861\u8fd9\u4e9b\u4f18\u7f3a\u70b9\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 \u7269\u8054\u7f514G\u4f20\u8f93\u6280\u672f\u7684\u6700\u65b0\u8fdb\u5c55<\/h2>\n\n\n\n<p>\u3000\u3000\u7269\u8054\u7f514G\u4f20\u8f93\u6280\u672f\u7684\u6700\u65b0\u8fdb\u5c55\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u6280\u672f\u878d\u5408\u4e0e\u521b\u65b0\u8bbe\u8ba1<\/strong>\uff1a\u5728\u7269\u8054\u7f51\u4e0e4G\u6280\u672f\u7684\u7ed3\u5408\u4e2d\uff0c\u51fa\u73b0\u4e86\u8bb8\u591a\u521b\u65b0\u7684\u8bbe\u8ba1\u548c\u5b9e\u73b0\u3002\u4f8b\u5982\uff0c\u91c7\u7528\u4eba\u5de5\u4ecb\u8d28\u6750\u6599\u8bbe\u8ba1\u7684\u5fae\u5e26\u5e26\u901a\u6ee4\u6ce2\u5668\u3001\u5229\u7528SMT\u6280\u672f\u8bbe\u8ba1\u7684\u4f4e\u901a\u6ee4\u6ce2\u5668\u3001\u4e24\u7ea7\u5fae\u6ce2\u653e\u5927\u5668\u7b49\u3002\u8fd9\u4e9b\u6280\u672f\u7684\u5e94\u7528\u4e0d\u4ec5\u63d0\u5347\u4e86\u901a\u4fe1\u6548\u7387\uff0c\u8fd8\u589e\u5f3a\u4e86\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u7075\u6d3b\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7269\u8054\u7f51\u8bbe\u5907\u7684\u5e7f\u6cdb\u5e94\u7528<\/strong>\uff1a4G\u6280\u672f\u5728\u7269\u8054\u7f51\u8bbe\u5907\u4e2d\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u5c24\u5176\u662f\u5728\u8fdc\u7a0b\u72b6\u6001\u76d1\u6d4b\u4e0e\u63a7\u5236\u7cfb\u7edf\u4e2d\u3002\u4f8b\u5982\uff0c\u7269\u8054\u7f51\u6740\u866b\u706f\u8fdc\u7a0b\u72b6\u6001\u76d1\u6d4b\u4e0e\u63a7\u5236\u7cfb\u7edf\u4f7f\u75284G\u6a21\u5757\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u548c\u63a5\u6536\uff0c\u652f\u6301\u591a\u79cd\u7f51\u7edc\u5236\u5f0f\uff0c\u5e76\u5177\u5907GPS\u5b9a\u4f4d\u529f\u80fd\u3002\u6b64\u5916\uff0c\u7269\u8054\u7f51\u79f0\u91cd\u7cfb\u7edf\u4e5f\u901a\u8fc74G\u6a21\u5757\u5b9e\u73b0\u4e86\u6570\u636e\u7684\u5b9e\u65f6\u4e0a\u4f20\u548c\u8fdc\u7a0b\u914d\u7f6e\u529f\u80fd\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u79fb\u52a8\u652f\u4ed8\u7ec8\u7aef\u7684\u63a5\u5165\u9700\u6c42<\/strong>\uff1a\u968f\u7740\u7269\u8054\u7f51\u4e1a\u52a1\u7684\u8fc1\u79fb\uff0c4G\u7f51\u7edc\u5728\u79fb\u52a8\u652f\u4ed8\u7ec8\u7aef\u4e2d\u7684\u5e94\u7528\u8d8a\u6765\u8d8a\u5e7f\u6cdb\u3002\u4f8b\u5982\uff0c\u57fa\u4e8e4G\u73b0\u7f51\u7684Cat.1\u6a21\u5f0f\u5df2\u7ecf\u652f\u6491\u8d77\u6570\u5343\u4e07\u6536\u94f6\u8bbe\u5907\u7684\u63a5\u5165\u9700\u6c42\uff0c\u5e76\u4e14\u57282021\u5e74Cat.1\u6a21\u7ec4\u51fa\u8d27\u91cf\u8d85\u8fc71\u4ebf\u7247\u3002\u8fd9\u79cd\u4f4e\u901f\u7387\u4f46\u7a33\u5b9a\u76844G\u8fde\u63a5\u65b9\u5f0f\u4e3a\u4e2d\u901f\u7387\u7269\u8054\u7f51\u63d0\u4f9b\u4e86\u6709\u6548\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7f51\u7edc\u6027\u80fd\u7684\u63d0\u5347<\/strong>\uff1a4G\u6280\u672f\u76f8\u6bd4\u524d\u4ee3\u6280\u672f(\u59822G\u548c3G)\u5177\u6709\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u548c\u9891\u8c31\u6548\u7387\u3002\u4f8b\u5982\uff0c4G\u7cfb\u7edf\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u8fbe100Mbps\u751a\u81f3\u66f4\u9ad8\u7684\u901a\u4fe1\u901f\u7387\uff0c\u5e76\u4e14\u652f\u6301\u79fb\u52a8Web\u8bbf\u95ee\u3001\u6e38\u620f\u548c3D\u7535\u89c6\u7b49\u65b0\u670d\u52a1\u3002\u6b64\u5916\uff0c4G\u7f51\u7edc\u80fd\u591f\u63d0\u4f9b\u6bd4\u4ee5\u5f80\u66f4\u9ad8\u7684\u6570\u636e\u541e\u5410\u91cf\u548c\u66f4\u4f4e\u7684\u5ef6\u8fdf\uff0c\u6ee1\u8db3\u4e86\u7269\u8054\u7f51\u8bbe\u5907\u5bf9\u9ad8\u53ef\u9760\u6027\u548c\u4f4e\u65f6\u5ef6\u7684\u9700\u6c42\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7269\u8054\u7f51\u4e0e4G\u7684\u96c6\u6210\u5e94\u7528<\/strong>\uff1a\u5c064G\u4e0e\u7269\u8054\u7f51\u6280\u672f\u96c6\u6210\u5e94\u7528\u4e8e\u79fb\u52a8\u529e\u516c\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u6709\u6548\u89e3\u51b3\u89c6\u9891\u3001\u6570\u636e\u3001\u8bed\u97f3\u7684\u9ad8\u8d28\u91cf\u4f20\u8f93\u95ee\u9898\uff0c\u5e76\u5b9e\u73b0\u79fb\u52a8\u7ec8\u7aef\u7684\u5b89\u5168\u63a5\u5165\u548c\u96c6\u6210\u7ba1\u7406\u3002\u8fd9\u79cd\u96c6\u6210\u5e94\u7528\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u7cfb\u7edf\u7684\u6574\u4f53\u6027\u80fd\uff0c\u8fd8\u4e3a\u7528\u6237\u5e26\u6765\u4e86\u66f4\u4f18\u8d28\u7684\u4e92\u8054\u7f51\u4f53\u9a8c\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u7269\u8054\u7f514G\u4f20\u8f93\u6280\u672f\u7684\u6700\u65b0\u8fdb\u5c55\u4e3b\u8981\u96c6\u4e2d\u5728\u6280\u672f\u521b\u65b0\u3001\u5e7f\u6cdb\u5e94\u7528\u3001\u79fb\u52a8\u652f\u4ed8\u7ec8\u7aef\u63a5\u5165\u9700\u6c42\u3001\u7f51\u7edc\u6027\u80fd\u63d0\u5347\u4ee5\u53ca\u4e0e\u7269\u8054\u7f51\u6280\u672f\u7684\u96c6\u6210\u5e94\u7528\u7b49\u65b9\u9762\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 \u5982\u4f55\u964d\u4f4e\u7269\u8054\u7f51\u8bbe\u5907\u4f7f\u75284G\u7f51\u7edc\u7684\u529f\u8017?<\/h2>\n\n\n\n<p>\u3000\u3000\u964d\u4f4e\u7269\u8054\u7f51\u8bbe\u5907\u4f7f\u75284G\u7f51\u7edc\u7684\u529f\u8017\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u7b56\u7565\u5b9e\u73b0\uff0c\u8fd9\u4e9b\u7b56\u7565\u5305\u62ec\u4f18\u5316\u901a\u4fe1\u534f\u8bae\u3001\u91c7\u7528\u4f4e\u529f\u8017\u6280\u672f\u4ee5\u53ca\u5b9e\u65bd\u52a8\u6001\u529f\u7387\u7ba1\u7406\u7b49\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u7684\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>\u4f18\u5316\u901a\u4fe1\u534f\u8bae<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000<strong>Wi-Fi \u548c 4G \u7f51\u7edc\u80fd\u8017\u4f18\u5316\u7b97\u6cd5<\/strong>\uff1a\u901a\u8fc7\u5efa\u6a21\u591a\u5929\u7ebf\u79fb\u52a8\u6536\u53d1\u5668\u7cfb\u7edf\u6765\u51cf\u5c11\u80fd\u8017\u3002\u8be5\u7cfb\u7edf\u8bbe\u8ba1\u5141\u8bb8\u6240\u6709\u5929\u7ebf\u540c\u65f6\u5de5\u4f5c\uff0c\u6700\u5927\u5316\u7535\u8def\u529f\u8017\uff0c\u5e76\u5f00\u53d1\u4e86\u4e24\u79cd\u7b97\u6cd5\u6765\u7ba1\u7406\u5929\u7ebf\uff0c\u4ee5\u51cf\u5c11\u5355\u4e2a\u6bd4\u7279\u7684\u4f20\u8f93\u6216\u63a5\u6536\u6240\u9700\u7684\u80fd\u91cf\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u4f4e\u529f\u8017\u5e7f\u57df\u7f51\uff08LPWAN\uff09\u6280\u672f<\/strong>\uff1aLPWAN\u6280\u672f\u901a\u8fc7\u91c7\u7528\u66f4\u7a33\u5065\u4f46\u9891\u8c31\u6548\u7387\u8f83\u4f4e\u7684\u8c03\u5236\u65b9\u6848\uff0c\u4ee5\u53ca\u5728\u4f4e\u80fd\u91cf\u9884\u7b97\u4e0b\u5b9e\u73b0\u4f4e\u529f\u8017\u901a\u4fe1\uff0c\u89e3\u51b3\u4e86\u8fdc\u7a0b\u7269\u8054\u7f51\u8bbe\u5907\u7684\u80fd\u91cf\u6d88\u8017\u95ee\u9898\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>\u91c7\u7528\u4f4e\u529f\u8017\u6280\u672f<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000<strong>LoRa \u548c NB-IoT 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class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>\u52a8\u6001\u529f\u7387\u7ba1\u7406\u7b56\u7565<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u52a8\u6001\u7535\u538b\u9891\u7387\u8c03\u6574\uff08DVFS\uff09<\/strong>&nbsp;\uff1a\u6839\u636e\u8d1f\u8f7d\u60c5\u51b5\u52a8\u6001\u8c03\u6574\u5904\u7406\u5668\u7684\u7535\u538b\u548c\u65f6\u949f\u9891\u7387\uff0c\u4ee5\u5728\u4f4e\u8d1f\u8f7d\u4e0b\u964d\u4f4e\u529f\u8017\uff0c\u5728\u9ad8\u8d1f\u8f7d\u4e0b\u63d0\u4f9b\u5145\u8db3\u8ba1\u7b97\u80fd\u529b\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u60c5\u5883\u611f\u77e5\u8282\u80fd\u7b56\u7565<\/strong>\uff1a\u8fd9\u4e9b\u7b56\u7565\u4f7f\u8ba4\u77e5\u5f15\u64ce\u80fd\u591f\u6839\u636e\u5408\u4f5c\u6210\u672c\u4e0e\u6f5c\u5728\u8282\u80fd\u4e4b\u95f4\u7684\u9884\u671f\u6743\u8861\uff0c\u51b3\u5b9a\u662f\u5426\u542f\u52a8\u5408\u4f5c\u901a\u4fe1\u3002\u6a21\u62df\u7ed3\u679c\u9a8c\u8bc1\u4e86\u91c7\u7528\u6240\u63d0\u51fa\u7b56\u7565\u7684\u65e0\u7ebf\u8bbe\u5907\u53ef\u4ee5\u51cf\u5c1150%\u7684\u529f\u8017\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004.&nbsp;<strong>\u7535\u6e90\u7ba1\u7406\u548c\u8f6f\u4ef6\u8282\u80fd\u6280\u672f<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u529f\u7387\u524a\u51cf\u7b56\u7565<\/strong>\uff1a\u5982\u529f\u7387\u95e8\u63a7\u6280\u672f\uff0c\u901a\u8fc7\u5728\u7535\u8def\u4e0d\u540c\u90e8\u5206\u95f4\u63d2\u5165\u63a7\u5236\u5f00\u5173\uff0c\u4ec5\u5728\u8bbe\u5907\u7a7a\u95f2\u65f6\u5207\u65ad\u7535\u6e90\uff0c\u4ece\u800c\u964d\u4f4e\u9759\u6001\u529f\u8017\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u64cd\u4f5c\u7cfb\u7edf\u4f18\u5316<\/strong>\uff1a\u4f18\u5316\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5982Contiki\u548cTinyOS\uff0c\u901a\u8fc7\u667a\u80fd\u5207\u6362\u8bbe\u5907\u7684\u7761\u7720\u548c\u6d3b\u52a8\u6a21\u5f0f\uff0c\u51cf\u5c11\u7a7a\u95f2\u65f6\u7684\u529f\u8017\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30005.&nbsp;<strong>\u7f51\u7edc\u534f\u8bae\u4e0e\u901a\u4fe1\u6280\u672f<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u4f4e\u529f\u8017WiFi\u3001\u84dd\u7259\u4f4e\u529f\u8017\uff08LE\uff09\u548c\u4f4e\u529f\u8017\u5e7f\u57df\u7f51\uff08LPWAN\uff09\u7b49\u6280\u672f<\/strong>\uff1a\u8fd9\u4e9b\u6280\u672f\u8bbe\u8ba1\u7528\u4e8e\u6700\u5c0f\u5316\u80fd\u8017\uff0c\u7279\u522b\u9002\u7528\u4e8e\u9700\u8981\u957f\u7535\u6c60\u5bff\u547d\u7684\u7269\u8054\u7f51\u5e94\u7528\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 \u7269\u8054\u7f514G\u4e0eNB-IoT\u5728\u6210\u672c\u6548\u76ca\u65b9\u9762\u7684\u6bd4\u8f83<\/h2>\n\n\n\n<p>\u3000\u3000\u7269\u8054\u7f514G\u548cNB-IoT\u5728\u6210\u672c\u6548\u76ca\u65b9\u9762\u7684\u6bd4\u8f83\u7814\u7a76\u4e3b\u8981\u96c6\u4e2d\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>\u786c\u4ef6\u548c\u5b89\u88c5\u6210\u672c<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000NB-IoT\u5229\u7528\u73b0\u6709\u7684\u8702\u7a9d\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\uff0c\u964d\u4f4e\u4e86\u786c\u4ef6\u548c\u5b89\u88c5\u6210\u672c\u3002\u7531\u4e8eNB-IoT\u57fa\u4e8eLTE\u8bbe\u8ba1\uff0c\u4f46\u820d\u5f03\u4e86LTE\u7269\u7406\u5c42\u7684\u4e00\u4e9b\u590d\u6742\u529f\u80fd\uff0c\u56e0\u6b64\u5176\u7ec8\u7aef\u6a21\u5757\u7684\u6210\u672c\u8f83\u4f4e\uff0c\u5355\u4e2a\u8fde\u63a5\u6a21\u5757\u9884\u671f\u4e0d\u8d85\u8fc75\u7f8e\u5143\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u76f8\u6bd4\u4e4b\u4e0b\uff0c4G\u7f51\u7edc\u9700\u8981\u989d\u5916\u7684\u57fa\u7ad9\u5efa\u8bbe\u548c\u7ef4\u62a4\uff0c\u8fd9\u589e\u52a0\u4e86\u521d\u59cb\u6295\u8d44\u548c\u8fd0\u8425\u6210\u672c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>\u8fd0\u8425\u548c\u7ef4\u62a4\u6210\u672c<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000NB-IoT\u901a\u8fc7\u4f18\u5316\u73b0\u6709\u8702\u7a9d\u7f51\u7edc\uff0c\u51cf\u5c11\u4e86\u8fd0\u8425\u548c\u7ef4\u62a4\u6210\u672c\u3002\u7136\u800c\uff0c\u5176\u8fd0\u8425\u6210\u672c\u76f8\u5bf9\u8f83\u9ad8\uff0c\u7279\u522b\u662f\u5728\u9700\u8981\u9891\u7e41\u66f4\u65b0\u6216\u5347\u7ea7\u7f51\u7edc\u8bbe\u5907\u7684\u60c5\u51b5\u4e0b\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRaWAN\u7b49\u5176\u4ed6LPWAN\u6280\u672f\u5728\u672a\u6388\u6743\u9891\u8c31\u4e2d\u8fd0\u884c\uff0c\u867d\u7136\u521d\u59cb\u90e8\u7f72\u6210\u672c\u8f83\u4f4e\uff0c\u4f46\u5176\u8fd0\u8425\u548c\u7ef4\u62a4\u6210\u672c\u8f83\u9ad8\uff0c\u56e0\u4e3a\u9700\u8981\u4e13\u4e1a\u6280\u80fd\u7684\u52b3\u52a8\u529b\u3002<\/p>\n\n\n\n<h3 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class=\"wp-block-heading\">\u3000\u30004.&nbsp;<strong>\u8986\u76d6\u8303\u56f4\u548c\u8fde\u63a5\u80fd\u529b<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000NB-IoT\u63d0\u4f9b\u4e86\u5e7f\u6cdb\u7684\u5ba4\u5185\u8986\u76d6\uff0c\u751a\u81f3\u53ef\u4ee5\u8986\u76d6\u5730\u4e0b\u533a\u57df\uff0c\u6bcf\u4e2a\u6247\u533a\u53ef\u4ee5\u652f\u6301\u591a\u8fbe10\u4e07\u4e2a\u8bbe\u5907\u8fde\u63a5\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRaWAN\u867d\u7136\u5728\u8986\u76d6\u8303\u56f4\u4e0a\u4e0d\u5982NB-IoT\uff0c\u4f46\u5728\u5927\u89c4\u6a21\u90e8\u7f72\u8282\u70b9\u65f6\uff0c\u5176\u6027\u4ef7\u6bd4\u9010\u6e10\u663e\u73b0\u3002<\/p>\n\n\n\n<h3 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