{"id":100226,"date":"2025-01-03T17:50:28","date_gmt":"2025-01-03T09:50:28","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=100226"},"modified":"2025-01-03T17:51:06","modified_gmt":"2025-01-03T09:51:06","slug":"ljsynx-2","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/100226.html","title":{"rendered":"LPWA\u6280\u672f\u6709\u54ea\u4e9b"},"content":{"rendered":"\n<p>\u3000\u3000<strong>LPWA(Low Power Wide Area\uff0c\u4f4e\u529f\u8017\u5e7f\u57df\u7f51)<\/strong>\u6280\u672f\u662f\u4e00\u79cd\u4e13\u4e3a\u7269\u8054\u7f51(IoT)\u8bbe\u5907\u8bbe\u8ba1\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u5176\u4e3b\u8981\u7279\u70b9\u662f\u4f4e\u529f\u8017\u3001\u8fdc\u8ddd\u79bb\u901a\u4fe1\u548c\u4f4e\u6210\u672c\u3002LPWA\u6280\u672f\u5e7f\u6cdb\u5e94\u7528\u4e8e\u9700\u8981\u4f4e\u5e26\u5bbd\u3001\u4f4e\u529f\u8017\u3001\u5e7f\u8986\u76d6\u53ca\u5927\u8fde\u63a5\u7684\u7269\u8054\u7f51\u573a\u666f\u4e2d\uff0c\u5982\u667a\u6167\u57ce\u5e02\u3001\u667a\u6167\u519c\u4e1a\u3001\u73af\u5883\u76d1\u6d4b\u3001\u667a\u80fd\u6284\u8868\u7b49\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 LPWA\u6280\u672f\u5206\u7c7b<\/h2>\n\n\n\n<p>\u3000\u3000LPWA\u6280\u672f\u53ef\u4ee5\u5206\u4e3a\u4e24\u5927\u7c7b\uff1a\u57fa\u4e8e\u975e\u6388\u6743\u9891\u8c31\u7684\u6280\u672f\u548c\u57fa\u4e8e\u6388\u6743\u9891\u8c31\u7684\u6280\u672f\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u57fa\u4e8e\u975e\u6388\u6743\u9891\u8c31\u7684LPWA\u6280\u672f<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>LoRa<\/strong>\uff1a\u7531\u7f8e\u56fdSemtech\u516c\u53f8\u5f00\u53d1\uff0c\u91c7\u7528\u6269\u9891\u6280\u672f\u5b9e\u73b0\u8fdc\u8ddd\u79bb\u4f20\u8f93\uff0c\u9002\u7528\u4e8e\u8fdc\u7a0b\u76d1\u63a7\u548c\u4f20\u611f\u5668\u7f51\u7edc\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>Sigfox<\/strong>\uff1a\u7531\u6cd5\u56fdSigfox\u516c\u53f8\u5f00\u53d1\uff0c\u4f7f\u7528\u8d85\u7a84\u5e26\u9891\u8c31\u8c03\u5236\uff0c\u5177\u6709\u9ad8\u529f\u7387\u5bc6\u5ea6\u548c\u6297\u5e72\u6270\u80fd\u529b\uff0c\u9002\u5408\u516c\u5171\u9891\u6bb5\u6570\u636e\u4f20\u8f93\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>TPUNB<\/strong>\uff1a\u7531\u5e7f\u5dde\u6280\u8c61\u79d1\u6280\u516c\u53f8\u5f00\u53d1\uff0c\u63d0\u4f9b\u7075\u6d3b\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u9002\u5e94\u5404\u79cd\u73af\u5883\u6761\u4ef6\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>DASH7<\/strong>\uff1a\u57fa\u4e8eIEEE 802.15.4\u6807\u51c6\uff0c\u7528\u4e8e\u7269\u8054\u7f51\u5e94\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<strong>\u57fa\u4e8e\u6388\u6743\u9891\u8c31\u7684LPWA\u6280\u672f<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>NB-IoT\uff08Narrow Band Internet of Things\uff09<\/strong>&nbsp;\uff1a\u75313GPP\u6807\u51c6\u5316\uff0c\u4e13\u4e3a\u7269\u8054\u7f51\u8bbe\u8ba1\uff0c\u5177\u6709\u5e7f\u8986\u76d6\u3001\u8d85\u4f4e\u529f\u8017\u7684\u7279\u70b9\uff0c\u662f\u76ee\u524d\u90e8\u7f72\u6700\u5e7f\u6cdb\u7684LPWA\u6280\u672f\u4e4b\u4e00\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>LTE-M\uff08LTE for Machines\uff09<\/strong>&nbsp;\uff1a\u57fa\u4e8eLTE\u7f51\u7edc\u4f18\u5316\uff0c\u652f\u6301\u8bed\u97f3\u548c\u77ed\u4fe1\u529f\u80fd\uff0c\u9002\u7528\u4e8e\u9700\u8981\u8f83\u9ad8\u6570\u636e\u901f\u7387\u7684\u5e94\u7528\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>EC-GSM-IoT<\/strong>\uff1a\u57fa\u4e8eGSM\u7f51\u7edc\u7684\u6f14\u8fdb\uff0c\u63d0\u4f9b\u4f4e\u6210\u672c\u548c\u4f4e\u529f\u8017\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>eMTC\uff08Enhanced Machine Type Communication\uff09<\/strong>&nbsp;\uff1a\u57fa\u4e8eLTE\u7f51\u7edc\uff0c\u652f\u6301\u66f4\u9ad8\u7684\u6570\u636e\u901f\u7387\u548c\u66f4\u590d\u6742\u7684\u7269\u8054\u7f51\u5e94\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000LPWA\u6280\u672f\u7684\u4e3b\u8981\u4f18\u52bf\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u4f4e\u529f\u8017<\/strong>\uff1a\u8bbe\u5907\u7535\u6c60\u5bff\u547d\u53ef\u8fbe\u6570\u5e74\u751a\u81f3\u5341\u5e74\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5e7f\u8986\u76d6<\/strong>\uff1a\u652f\u6301\u516c\u91cc\u7ea7\u7684\u901a\u4fe1\u8ddd\u79bb\uff0c\u9002\u5408\u504f\u8fdc\u5730\u533a\u7684\u5e94\u7528\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f4e\u6210\u672c<\/strong>\uff1a\u786c\u4ef6\u6210\u672c\u8f83\u4f4e\uff0c\u9002\u5408\u5927\u89c4\u6a21\u90e8\u7f72\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5927\u8fde\u63a5\u80fd\u529b<\/strong>\uff1a\u80fd\u591f\u652f\u6301\u5927\u91cf\u8bbe\u5907\u540c\u65f6\u8fde\u63a5\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u7136\u800c\uff0cLPWA\u6280\u672f\u4e5f\u5b58\u5728\u4e00\u4e9b\u5c40\u9650\u6027\uff0c\u5982\u6570\u636e\u4f20\u8f93\u901f\u7387\u8f83\u4f4e\uff0c\u4e0d\u9002\u5408\u9700\u8981\u9ad8\u5e26\u5bbd\u7684\u5e94\u7528\u3002\u6b64\u5916\uff0c\u975e\u6388\u6743\u9891\u8c31\u7684LPWA\u6280\u672f\u5728\u5bb9\u91cf\u548c\u5b89\u5168\u6027\u65b9\u9762\u53ef\u80fd\u4e0d\u5982\u6388\u6743\u9891\u8c31\u7684\u6280\u672f\u3002<\/p>\n\n\n\n<p>\u3000\u3000LPWA\u6280\u672f\u901a\u8fc7\u5176\u4f4e\u529f\u8017\u3001\u5e7f\u8986\u76d6\u548c\u4f4e\u6210\u672c\u7684\u7279\u70b9\uff0c\u5728\u7269\u8054\u7f51\u9886\u57df\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\uff0c\u5e76\u4e3a\u672a\u6765\u7684\u667a\u80fd\u57ce\u5e02\u3001\u667a\u6167\u519c\u4e1a\u7b49\u63d0\u4f9b\u4e86\u5f3a\u6709\u529b\u7684\u652f\u6301\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 LoRa\u6280\u672f\u7684\u6700\u65b0\u53d1\u5c55\u548c\u5e94\u7528<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u7684\u6700\u65b0\u53d1\u5c55\u548c\u5e94\u7528\u6848\u4f8b\u6db5\u76d6\u4e86\u591a\u4e2a\u9886\u57df\uff0c\u5305\u62ec\u519c\u4e1a\u3001\u667a\u6167\u57ce\u5e02\u3001\u5de5\u4e1a\u3001\u7269\u6d41\u4f9b\u5e94\u94fe\u3001\u667a\u6167\u8868\u8ba1\u3001\u5b9a\u4f4d\u6280\u672f\u548c\u536b\u661f\u901a\u8baf\u7b49\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u7684\u4ecb\u7ecd\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u6700\u65b0\u53d1\u5c55<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u6a21\u5757\u6027\u80fd\u548c\u5e94\u7528\u9886\u57df\u7684\u6269\u5c55<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000Semtech\u548cMicrochip\u7b49\u516c\u53f8\u63a8\u51fa\u4e86\u591a\u79cd\u65b0\u578bLoRa\u6a21\u5757\uff0c\u5982SX1272\u3001SX1276\/SX1278\u3001SX1261\/SX1262\u4ee5\u53caRN2903\/RN2483\u7b49\uff0c\u8fd9\u4e9b\u6a21\u5757\u5728\u4e0d\u540c\u73af\u5883\u4e0b\u7684\u6027\u80fd\u8868\u73b0\u51fa\u8272\uff0c\u6ee1\u8db3\u4e86\u5404\u79cd\u5e94\u7528\u9700\u6c42\uff0c\u5982\u57ce\u5e02\u73af\u5883\u4e2d\u7684\u65e0\u7ebf\u4f20\u611f\u5668\u7f51\u7edc(WSN)\u3001\u519c\u4e1a\u704c\u6e89\u7cfb\u7edf\u3001\u667a\u80fd\u7167\u660e\u63a7\u5236\u7b49\u3002<\/p>\n\n\n\n<p>\u3000\u3000Microchip\u63a8\u51fa\u4e86\u5168\u7403\u9996\u6b3e\u83b7\u5f97LoRa\u8054\u76df\u8ba4\u8bc1\u7684LoRa\u65e0\u7ebf\u6a21\u5757\uff0c\u8be5\u6a21\u5757\u7b26\u5408\u6700\u65b0LoRaWAN\u534f\u8bae\u89c4\u8303\uff0c\u652f\u6301\u4f4e\u6570\u636e\u901f\u7387\u7269\u8054\u7f51\u548c\u673a\u5668\u5bf9\u673a\u5668\u65e0\u7ebf\u901a\u4fe1\uff0c\u7279\u522b\u9002\u7528\u4e8e\u8fdc\u8ddd\u79bb\u8fde\u63a5\u3001\u964d\u4f4e\u7535\u6c60\u8fd0\u884c\u529f\u8017\u548c\u57fa\u7840\u8bbe\u65bd\u6279\u91cf\u90e8\u7f72\u6210\u672c\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u8c03\u5236\u6280\u672f\u7684\u6539\u8fdb<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u5728\u7269\u7406\u5c42\u8c03\u5236\u65b9\u6848\u4e0a\u8fdb\u884c\u4e86\u591a\u9879\u6539\u8fdb\uff0c\u4f8b\u5982\u65b0\u578b\u7684chirp\u53d1\u5c04\u5668\u548c\u6b63\u4ea4 chirp \u53d1\u751f\u5668(OCGs)\u8bbe\u8ba1\uff0c\u4ee5\u53ca\u76f8\u79fb CSS(PS-CSS)\u6280\u672f\u3002\u8fd9\u4e9b\u6280\u672f\u53ef\u4ee5\u5728\u4fdd\u6301\u63a5\u6536\u7075\u654f\u5ea6\u7684\u524d\u63d0\u4e0b\u63d0\u9ad8\u6570\u636e\u901f\u7387\uff0c\u6700\u591a\u53ef\u589e\u52a033%\u7684\u4f20\u8f93\u901f\u7387\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u8fd8\u6709IQCSS\u548cDCRK-CSS\u4e24\u79cd\u66ff\u4ee3\u7684 chirp \u6269\u9891\u6280\u672f\uff0c\u5206\u522b\u58f0\u79f0\u53ef\u4ee5\u5c06\u541e\u5410\u91cf\u63d0\u9ad8\u4e00\u500d\u548c50%\uff0c\u4e14\u5728\u76f8\u540c\u4f20\u8f93\u529f\u7387\u4e0b\u5b9e\u73b0\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>LoRa\u5b9a\u4f4d\u6280\u672f<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000Semtech\u516c\u53f8\u5ba3\u5e03\u4e86\u5e02\u573a\u4e0a\u9996\u4e2aLoRaWAN\u7f51\u7edc\u65e0GPS\u8ddf\u8e2a\u7684\u4f4d\u7f6e\u89e3\u51b3\u65b9\u6848\uff0c\u6807\u5fd7\u7740LoRa\u5b9a\u4f4d\u6280\u672f\u7684\u4e00\u4e2a\u91cd\u8981\u91cc\u7a0b\u7891\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u5e94\u7528\u6848\u4f8b<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u519c\u4e1a\u5e94\u7528<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u519c\u4e1a\u7269\u8054\u7f51\u4e2d\uff0c\u7279\u522b\u662f\u5728\u8461\u8404\u56ed\u3001\u852c\u83dc\u56ed\u3001\u67d1\u6a58\u56ed\u7b49\u573a\u666f\u4e2d\u3002LoRa\u80fd\u591f\u7a7f\u900f\u690d\u88ab\uff0c\u5b9e\u73b0\u5bf9\u4f5c\u7269\u751f\u957f\u7684\u8fdc\u7a0b\u76d1\u6d4b\uff0c\u4e3a\u7cbe\u51c6\u519c\u4e1a\u63d0\u4f9b\u4e86\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u65b9\u5f0f\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u661f\u7eb5\u7269\u8054\u57fa\u4e8eLoRa\u6253\u9020\u7684\u667a\u6167\u519c\u4e1a\u89e3\u51b3\u65b9\u6848\uff0c\u53ef\u4ee5\u5b9e\u65f6\u76d1\u63a7\u519c\u4f5c\u7269\u751f\u957f\u60c5\u51b5\uff0c\u63d0\u9ad8\u519c\u4e1a\u751f\u4ea7\u6548\u7387\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u667a\u6167\u57ce\u5e02\u5e94\u7528<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u88ab\u7528\u4e8e\u667a\u80fd\u8868\u8ba1\u3001\u73af\u5883\u76d1\u6d4b\u7b49\u667a\u6167\u57ce\u5e02\u5e94\u7528\u573a\u666f\uff0c\u901a\u8fc7\u6536\u96c6\u548c\u5206\u4eab\u6570\u636e\uff0c\u5e2e\u52a9\u4f01\u4e1a\u548c\u653f\u5e9c\u964d\u4f4e\u6210\u672c\u5e76\u63d0\u5347\u7ba1\u7406\u6548\u7387\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u667a\u6167\u57ce\u5e02\u5efa\u8bbe\u4e2d\uff0cLoRa\u5c06\u8f85\u52a9\u667a\u80fd\u4ea4\u901a\u3001\u667a\u80fd\u7167\u660e\u3001\u667a\u80fd\u697c\u5b87\u548c\u73af\u5883\u76d1\u6d4b\u7b49\u5e94\u7528\uff0c\u63d0\u9ad8\u57ce\u5e02\u8fd0\u884c\u6548\u7387\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5de5\u4e1a\u548c\u7269\u6d41\u4f9b\u5e94\u94fe<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u5757\u5728\u5de5\u4e1a\u548c\u7269\u6d41\u4f9b\u5e94\u94fe\u4e2d\u7684\u5e94\u7528\u5e7f\u6cdb\uff0c\u5176\u4f4e\u529f\u8017\u3001\u957f\u8ddd\u79bb\u901a\u4fe1\u548c\u826f\u597d\u7684\u7a7f\u900f\u80fd\u529b\u4f7f\u5176\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u51b7\u94fe\u7269\u6d41\u4e2d\uff0cLoRa\u6280\u672f\u7528\u4e8e\u76d1\u63a7\u6e29\u5ea6\u6e7f\u5ea6\u6570\u636e\uff0c\u5b9e\u73b0\u5168\u7a0b\u76d1\u7ba1\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u667a\u6167\u8868\u8ba1\u9886\u57df<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u5728\u667a\u6167\u8868\u8ba1\u9886\u57df\u7684\u5e94\u7528\u5df2\u53d6\u5f97\u8f83\u5927\u6210\u529f\uff0c\u4e0d\u65ad\u6ee1\u8db3\u5ba2\u6237\u63d0\u51fa\u7684\u66f4\u4e25\u82db\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>LoRa\u5b9a\u4f4d\u6280\u672f<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u5b9a\u4f4d\u6280\u672f\u5728\u68ee\u6797\u9632\u706b\u3001\u5c71\u4f53\u6ed1\u5761\u548c\u8349\u539f\u755c\u7267\u76d1\u63a7\u7b49\u573a\u666f\u4e2d\uff0c\u7ed3\u5408\u536b\u661f\u7ec4\u7f51\u5b9e\u73b0\u7ba1\u7406\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u536b\u661f\u901a\u8baf\u5e94\u7528<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u5728\u536b\u661f\u901a\u8baf\u4e0a\u7684\u5e94\u7528\u6f5c\u529b\u5de8\u5927\uff0c\u672a\u6765\u53ef\u80fd\u4f1a\u6709\u66f4\u591a\u7a81\u7834\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5176\u4ed6\u5e94\u7528<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u8fd8\u88ab\u5e94\u7528\u4e8e\u535a\u7269\u9986\u7ba1\u7406\u3001\u6587\u7269\u4fdd\u62a4\u3001\u7535\u529b\u914d\u7535\u67dc\u3001\u697c\u5b87\u81ea\u52a8\u5316\u548c\u667a\u80fd\u697c\u5b87\u7b49\u9886\u57df\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u667a\u6167\u505c\u8f66\u4e2d\uff0cLoRa\u6280\u672f\u53ef\u8282\u7701\u65bd\u5de5\u6210\u672c\uff0c\u4e00\u4e2aLoRa\u7f51\u5173\u53ef\u7ba1\u7406\u6570\u767e\u4e2a\u8f66\u4f4d\u4f20\u611f\u5668\uff0c\u5b9e\u65f6\u76d1\u63a7\u8f66\u4f4d\u4f7f\u7528\u60c5\u51b5\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u7684\u6700\u65b0\u53d1\u5c55\u4e3b\u8981\u96c6\u4e2d\u5728\u6a21\u5757\u6027\u80fd\u7684\u63d0\u5347\u3001\u8c03\u5236\u6280\u672f\u7684\u6539\u8fdb\u4ee5\u53ca\u5b9a\u4f4d\u6280\u672f\u7684\u8fdb\u6b65\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 Sigfox\u6280\u672f\u5728\u5168\u7403\u8303\u56f4\u5185\u7684\u90e8\u7f72\u60c5\u51b5\u548c\u6210\u529f\u6848\u4f8b<\/h2>\n\n\n\n<p>\u3000\u3000Sigfox\u6280\u672f\u5728\u5168\u7403\u8303\u56f4\u5185\u7684\u90e8\u7f72\u60c5\u51b5\u548c\u6210\u529f\u6848\u4f8b\u5206\u6790\u5982\u4e0b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u5168\u7403\u90e8\u7f72\u60c5\u51b5<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u8986\u76d6\u8303\u56f4<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000Sigfox\u6280\u672f\u81ea2010\u5e74\u521b\u7acb\u4ee5\u6765\uff0c\u5df2\u7ecf\u5728\u5168\u7403\u8303\u56f4\u5185\u5efa\u7acb\u4e86\u5e7f\u6cdb\u7684\u7f51\u7edc\u8986\u76d6\u3002\u622a\u81f32023\u5e741\u6708\uff0cSigfox\u7f51\u7edc\u5df2\u8986\u76d6\u5168\u740370\u591a\u4e2a\u56fd\u5bb6\u6216\u5730\u533a\u548c\u5730\u533a\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u57282018\u5e74\uff0cSigfox\u7f51\u7edc\u8986\u76d6\u4e864.2\u767e\u4e07\u5e73\u65b9\u516c\u91cc\uff0c\u6d89\u53ca50\u4e2a\u56fd\u5bb6\u6216\u5730\u533a\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u52302024\u5e74\uff0cSigfox\u7f51\u7edc\u8fdb\u4e00\u6b65\u6269\u5c55\u5230\u8d85\u8fc770\u4e2a\u56fd\u5bb6\u548c\u5730\u533a\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u4e3b\u8981\u5e02\u573a<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6b27\u6d32<\/strong>\uff1aSigfox\u5728\u6b27\u6d32\u897f\u90e8\u5927\u90e8\u5206\u56fd\u5bb6\u5df2\u6b63\u5f0f\u5f00\u901a\u8fd0\u8425\uff0c\u4e0e\u591a\u5bb6\u8fd0\u8425\u5546\u5408\u4f5c\uff0c\u5982Orange\u3001SFR\u3001Cellnex\u7535\u4fe1\u7b49\uff0c\u8986\u76d6\u6cd5\u56fd\u3001\u897f\u73ed\u7259\u3001\u8461\u8404\u7259\u3001\u610f\u5927\u5229\u3001\u82f1\u56fd\u3001\u51b0\u5c9b\u3001\u6bd4\u5229\u65f6\u7b49\u56fd\u5bb6\u6216\u5730\u533a\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5317\u7f8e<\/strong>\uff1aSigfox\u5728\u7f8e\u56fd\u7684\u7f51\u7edc\u5df2\u8986\u76d6100\u591a\u4e2a\u57ce\u5e02\uff0c\u5305\u62ec\u4e9a\u7279\u5170\u5927\u3001\u7ebd\u7ea6\u3001\u8fc8\u963f\u5bc6\u3001\u65e7\u91d1\u5c71\u6d77\u6e7e\u5730\u533a\u3001\u4f11\u65af\u987f\u3001\u829d\u52a0\u54e5\u3001\u62c9\u65af\u7ef4\u52a0\u65af\u548c\u6d1b\u6749\u77f6\u7b49\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u4e9a\u592a\u5730\u533a<\/strong>\uff1aSigfox\u5728\u65e5\u672c\u3001\u65b0\u52a0\u5761\u3001\u4e2d\u56fd\u53f0\u6e7e\u7701\u3001\u4e2d\u56fd\u9999\u6e2f\u7b49\u56fd\u5bb6\u6216\u5730\u533a\u548c\u5730\u533a\u5f00\u59cb\u4e86\u4e00\u4e9b\u90e8\u7f72\u3002\u65e5\u672c\u7684KYOCERA\u901a\u4fe1\u7cfb\u7edf\u6709\u9650\u516c\u53f8(KCCS)\u4f5c\u4e3aSigfox\u8fd0\u8425\u5546\uff0c\u5728\u65e5\u672c\u5f00\u53d1\u4e86Sigfox\u670d\u52a1\uff0c\u4f7f\u7528920MHz\u9891\u6bb5\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6280\u672f\u7279\u70b9<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000Sigfox\u91c7\u7528\u8d85\u7a84\u5e26\u6280\u672f(Ultra-Narrow Band, UNB)\uff0c\u9891\u7387\u8303\u56f4\u5728868MHz\u6216915MHz\uff0c\u4f20\u8f93\u901f\u7387\u4f4e\u81f3300b\/s\uff0c\u6bcf\u4e2a\u6570\u636e\u5305\u53ea\u670912\u5b57\u8282\u3002<\/p>\n\n\n\n<p>\u3000\u3000Sigfox\u7f51\u7edc\u4f7f\u7528\u4f4e\u4e8eGHz\u7684\u9891\u6bb5\uff0c\u5982\u6b27\u6d32\u7684868MHz\u3001\u7f8e\u56fd\u7684902MHz\u548c\u4e9a\u592a\u5730\u533a\u7684920MHz\u3002<\/p>\n\n\n\n<p>\u3000\u3000Sigfox\u6280\u672f\u5177\u6709\u957f\u8ddd\u79bb\u7f51\u7edc\u8986\u76d6\u548c\u901a\u7528\u529f\u80fd\u7279\u6027\uff0c\u9002\u5408\u5c0f\u6570\u636e\u91cf\u7684\u7269\u8054\u7f51\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u6210\u529f\u6848\u4f8b\u5206\u6790<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u65e5\u672c<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u667a\u80fd\u57fa\u7840\u8bbe\u65bd<\/strong>\uff1a\u65e5\u672c\u5173\u897f\u4fe1\u606f\u4e2d\u5fc3\u667a\u80fd\u57fa\u7840\u8bbe\u65bd\u7814\u7a76\u7ec4\u53d1\u5e03\u4e86\u5173\u4e8eLPWAN\u6280\u672f(\u5305\u62ecSigfox)\u5728\u6865\u6881\u7b49\u7ed3\u6784\u8bca\u65ad\u65b9\u9762\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u74e6\u65af\u516c\u53f8<\/strong>\uff1a\u65e5\u672c\u74e6\u65af\u682a\u5f0f\u4f1a\u793e\u5728\u5176\u65b0\u578bNCU\u300c\u30b9\u30da\u30fc\u30b9\u86cd\u300d\u4e2d\u91c7\u7528\u4e86Sigfox\u6280\u672f\uff0c\u8ba1\u5212\u8fdb\u884c\u7ea685\u4e07\u4ef6\u7684\u5927\u89c4\u6a21\u5bfc\u5165\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>KCCS\u670d\u52a1<\/strong>\uff1a\u81ea2017\u5e74\u8d77\uff0cKYOCERA\u901a\u4fe1\u7cfb\u7edf\u6709\u9650\u516c\u53f8(KCCS)\u5728\u65e5\u672c\u63d0\u4f9bSigfox\u670d\u52a1\uff0c\u4eba\u53e3\u8986\u76d6\u7387\u8fbe\u5230\u4e8695%\uff0c\u5e76\u5728\u5168\u56fd\u5404\u5730\u5e7f\u6cdb\u4f7f\u7528\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7f8e\u56fd<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000Sigfox\u5ba3\u5e03\u5176\u7f51\u7edc\u5df2\u8986\u76d6\u7f8e\u56fd100\u591a\u4e2a\u57ce\u5e02\uff0c\u5305\u62ec\u4e9a\u7279\u5170\u5927\u3001\u7ebd\u7ea6\u3001\u8fc8\u963f\u5bc6\u3001\u65e7\u91d1\u5c71\u6d77\u6e7e\u5730\u533a\u3001\u4f11\u65af\u987f\u3001\u829d\u52a0\u54e5\u3001\u62c9\u65af\u7ef4\u52a0\u65af\u548c\u6d1b\u6749\u77f6\u7b49\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u516c\u7528\u4e8b\u4e1a\u5e94\u7528<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000Sigfox\u7f51\u7edc\u548c\u89e3\u51b3\u65b9\u6848\u53ef\u534f\u52a9\u516c\u7528\u4e8b\u4e1a\u516c\u53f8\u8fdc\u7a0b\u6284\u8868\uff0c\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u7ef4\u62a4\u8bbf\u95ee\uff0c\u76d1\u63a7\u7535\u6c34\u6c14\u70ed\u4f7f\u7528\u60c5\u51b5\u7b49\uff0c\u73b0\u5df2\u88ab\u5168\u7403\u5404\u5927\u516c\u7528\u4e8b\u4e1a\u516c\u53f8\u4f7f\u7528\u3002<\/p>\n\n\n\n<p>\u3000\u3000Sigfox\u6280\u672f\u51ed\u501f\u5176\u4f4e\u529f\u8017\u3001\u4f4e\u6210\u672c\u548c\u957f\u8ddd\u79bb\u8986\u76d6\u7684\u7279\u70b9\uff0c\u5728\u5168\u7403\u8303\u56f4\u5185\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u5176\u5728\u5168\u740370\u591a\u4e2a\u56fd\u5bb6\u6216\u5730\u533a\u7684\u90e8\u7f72\uff0c\u7279\u522b\u662f\u5728\u6b27\u6d32\u548c\u5317\u7f8e\u5e02\u573a\u7684\u6df1\u5165\u8986\u76d6\uff0c\u5c55\u793a\u4e86\u5176\u5728\u7269\u8054\u7f51\u9886\u57df\u7684\u5f3a\u5927\u7ade\u4e89\u529b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 NB-IoT\u6280\u672f\u5728\u667a\u6167\u57ce\u5e02\u4e2d\u7684\u5e94\u7528\u5b9e\u4f8b\u3002<\/h2>\n\n\n\n<p>\u3000\u3000NB-IoT\u6280\u672f\u5728\u667a\u6167\u57ce\u5e02\u4e2d\u7684\u5e94\u7528\u5b9e\u4f8b\u975e\u5e38\u5e7f\u6cdb\uff0c\u6db5\u76d6\u4e86\u591a\u4e2a\u65b9\u9762\u3002\u4ee5\u4e0b\u662f\u51e0\u4e2a\u5177\u4f53\u7684\u6848\u4f8b\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u667a\u6167\u793e\u533a\u5efa\u8bbe<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u6d77\u53e3\u5e02\u7f8e\u5170\u533a\u6d77\u7538\u8857\u9053\u529e\u667a\u6167\u793e\u533a\u9879\u76ee\u662f\u4e00\u4e2a\u5178\u578b\u7684NB-IoT\u6280\u672f\u5e94\u7528\u6848\u4f8b\u3002\u8be5\u9879\u76ee\u901a\u8fc7\u5b9e\u65f6\u76d1\u63a7\u6c34\u8d28\u3001\u4e95\u76d6\u548c\u7535\u52a8\u8f66\u68da\u7b49\u57ce\u5e02\u90e8\u4ef6\uff0c\u63d0\u5347\u4e86\u793e\u533a\u7684\u4fe1\u606f\u5316\u6c34\u5e73\uff0c\u4e3a\u57fa\u5c42\u793e\u533a\u6cbb\u7406\u63d0\u4f9b\u4e86\u521b\u65b0\u624b\u6bb5\u3002\u9879\u76ee\u90e8\u7f72\u4e86\u8d85\u8fc7600\u4e2a\u7269\u8054\u7f51\u7ec8\u7aef\uff0c\u5b9e\u73b0\u4e86\u4e95\u76d6\u76d1\u63a7\u3001\u667a\u80fd\u70df\u611f\u3001\u566a\u97f3\u76d1\u63a7\u7b49\u5b9e\u65f6\u76d1\u63a7\uff0c\u5e76\u5c06\u57ce\u5e02\u90e8\u4ef6\u60c5\u51b5\u8fde\u63a5\u81f3\u8857\u9053\u6307\u6325\u5e73\u53f0\u3002\u57fa\u4e8eNB-IoT\u7684\u667a\u6167\u70df\u611f\u89e3\u51b3\u4e86\u4f20\u7edf\u70df\u611f\u7684\u7f3a\u70b9\uff0c\u5177\u5907\u90e8\u7f72\u7b80\u5355\u3001\u65bd\u5de5\u7ef4\u62a4\u6210\u672c\u4f4e\u7684\u7279\u70b9\uff0c\u5b9e\u73b0\u4e86\u8fdc\u7a0b\u70df\u96fe\u76d1\u63a7\u548c\u62a5\u8b66\uff0c\u4e3a\u53ca\u65f6\u706d\u706b\u4e89\u53d6\u5b9d\u8d35\u65f6\u95f4\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u667a\u80fd\u505c\u8f66\u7ba1\u7406<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000NB-IoT\u6280\u672f\u5728\u667a\u6167\u57ce\u5e02\u7684\u505c\u8f66\u7ba1\u7406\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u901a\u8fc7\u5b89\u88c5\u57fa\u4e8eNB-IoT\u7684\u4f20\u611f\u5668\uff0c\u53ef\u4ee5\u5b9e\u65f6\u76d1\u6d4b\u505c\u8f66\u4f4d\u7684\u4f7f\u7528\u60c5\u51b5\uff0c\u5e76\u901a\u8fc7\u7f51\u7edc\u5c06\u6570\u636e\u4f20\u8f93\u5230\u540e\u53f0\u670d\u52a1\u5668\u8fdb\u884c\u5206\u6790\u548c\u5904\u7406\uff0c\u4ece\u800c\u5b9e\u73b0\u505c\u8f66\u4f4d\u7684\u9ad8\u6548\u7ba1\u7406\u548c\u8c03\u5ea6\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u667a\u80fd\u5783\u573e\u6876<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u667a\u6167\u57ce\u5e02\u7684\u5783\u573e\u7ba1\u7406\u4e2d\uff0cNB-IoT\u6a21\u5757\u88ab\u7528\u4e8e\u667a\u80fd\u5783\u573e\u6876\u7684\u76d1\u63a7\u3002\u901a\u8fc7\u4f20\u611f\u5668\u76d1\u6d4b\u5783\u573e\u6876\u7684\u6ee1\u8f7d\u60c5\u51b5\uff0c\u5e76\u5c06\u6570\u636e\u4f20\u8f93\u81f3\u4e91\u5e73\u53f0\uff0c\u5b9e\u73b0\u5783\u573e\u6536\u96c6\u7684\u667a\u80fd\u5316\u7ba1\u7406\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u667a\u80fd\u7167\u660e<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000NB-IoT\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u89e3\u51b3\u4e86\u5e02\u653f\u7167\u660e\u76d1\u63a7\u7ba1\u7406\u65b9\u5f0f\u7c97\u653e\u3001\u8fd0\u7ef4\u6548\u7387\u4f4e\u3001\u80fd\u8017\u5927\u548c\u8bbe\u65bd\u5b89\u5168\u96be\u4ee5\u4fdd\u969c\u7684\u95ee\u9898\u3002\u901a\u8fc7NB-IoT\u6280\u672f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u667a\u80fd\u8def\u706f\u7684\u8fdc\u7a0b\u63a7\u5236\u548c\u7ba1\u7406\uff0c\u63d0\u9ad8\u80fd\u6e90\u5229\u7528\u6548\u7387\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u73af\u5883\u76d1\u6d4b<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000NB-IoT\u6280\u672f\u5728\u73af\u5883\u76d1\u6d4b\u4e2d\u4e5f\u6709\u5e7f\u6cdb\u5e94\u7528\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u5b89\u88c5\u57fa\u4e8eNB-IoT\u7684\u4f20\u611f\u5668\uff0c\u53ef\u4ee5\u5b9e\u65f6\u76d1\u6d4b\u7a7a\u6c14\u8d28\u91cf\u3001\u6c34\u8d28\u548c\u571f\u58e4\u72b6\u51b5\uff0c\u5e76\u5c06\u6570\u636e\u4f20\u8f93\u81f3\u4e91\u5e73\u53f0\u8fdb\u884c\u5206\u6790\u548c\u5904\u7406\uff0c\u4ece\u800c\u5b9e\u73b0\u73af\u5883\u7684\u5b9e\u65f6\u76d1\u63a7\u548c\u7ba1\u7406\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u667a\u80fd\u8868\u8ba1<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000NB-IoT\u6280\u672f\u5728\u667a\u80fd\u6c34\u3001\u7535\u3001\u6c14\u8868\u7684\u5e94\u7528\u4e2d\u4e5f\u8868\u73b0\u51fa\u8272\u3002\u901a\u8fc7\u6570\u636e\u91c7\u96c6\u88c5\u7f6e\u5b9e\u73b0\u8fdc\u7a0b\u8bfb\u8868\u3001\u91c7\u96c6\u8be6\u7ec6\u5386\u53f2\u6570\u636e\uff0c\u5e76\u8fdb\u884c\u8d8b\u52bf\u5206\u6790\uff0c\u4e3a\u80fd\u6e90\u50a8\u5907\u63d0\u4f9b\u79d1\u5b66\u7684\u6570\u636e\u652f\u6301\uff0c\u51cf\u5c11\u6d6a\u8d39\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e94\u3001 LTE-M\u4e0eeMTC\u6280\u672f\u5728\u7269\u8054\u7f51\u9886\u57df\u7684\u6bd4\u8f83\u7814\u7a76\u3002<\/h2>\n\n\n\n<p>\u3000\u3000LTE-M(Long-Term Evolution for Machines)\u548ceMTC(Enhanced Machine Type Communication)\u662f3GPP\u6807\u51c6\u4e0b\u4e24\u79cd\u91cd\u8981\u7684\u4f4e\u529f\u8017\u5e7f\u57df\u7f51(LPWAN)\u6280\u672f\uff0c\u4e3b\u8981\u7528\u4e8e\u7269\u8054\u7f51(IoT)\u5e94\u7528\u3002\u5c3d\u7ba1\u4e24\u8005\u5728\u67d0\u4e9b\u65b9\u9762\u6709\u76f8\u4f3c\u4e4b\u5904\uff0c\u4f46\u5b83\u4eec\u5728\u6280\u672f\u7279\u70b9\u3001\u5e94\u7528\u573a\u666f\u548c\u6027\u80fd\u6307\u6807\u4e0a\u5b58\u5728\u663e\u8457\u5dee\u5f02\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u6280\u672f\u7279\u70b9<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u57fa\u7840\u67b6\u6784<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>LTE-M<\/strong>\uff1a\u57fa\u4e8e\u73b0\u6709\u7684LTE\u7f51\u7edc\uff0c\u901a\u8fc7\u88c1\u526a\u548c\u4f18\u5316LTE\u534f\u8bae\u6765\u9002\u5e94\u4e2d\u4f4e\u901f\u7269\u8054\u7f51\u4e1a\u52a1\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>eMTC<\/strong>\uff1a\u4e5f\u662f\u57fa\u4e8eLTE\u6f14\u8fdb\u7684\u6280\u672f\uff0c\u57283GPP Release 13\u4e2d\u88ab\u5b9a\u4e49\u4e3a\u589e\u5f3a\u578b\u673a\u5668\u7c7b\u578b\u901a\u4fe1(eMTC)\uff0c\u65e8\u5728\u63d0\u4f9b\u66f4\u5e7f\u6cdb\u7684\u8986\u76d6\u548c\u66f4\u9ad8\u7684\u6570\u636e\u901f\u7387\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e26\u5bbd\u548c\u901f\u7387<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>LTE-M<\/strong>\uff1a\u652f\u63011.4MHz\u7684\u5e26\u5bbd\uff0c\u4e0a\u4e0b\u884c\u6700\u5927\u5cf0\u503c\u901f\u7387\u53ef\u8fbe1Mbps\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>eMTC<\/strong>\uff1a\u540c\u6837\u652f\u63011.4MHz\u7684\u5e26\u5bbd\uff0c\u4f46\u5728Release 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class=\"wp-block-heading\">\u3000\u30002. 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