{"id":85725,"date":"2024-01-12T14:54:00","date_gmt":"2024-01-12T06:54:00","guid":{"rendered":"\/\/www.viralrail.com\/?p=85725"},"modified":"2024-01-12T14:54:05","modified_gmt":"2024-01-12T06:54:05","slug":"lcsslfw","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/85725.html","title":{"rendered":"LPWAN\u4f20\u8f93\u901f\u7387\u8303\u56f4"},"content":{"rendered":"\n<p>\u3000\u3000\u968f\u7740\u7269\u8054\u7f51\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u8bbe\u5907\u9700\u8981\u901a\u8fc7\u65e0\u7ebf\u7f51\u7edc\u8fdb\u884c\u8fde\u63a5\u548c\u901a\u4fe1\u3002<strong>\u4f4e\u529f\u8017\u5e7f\u57df\u7f51(LPWAN)<\/strong>\u4f5c\u4e3a\u4e00\u79cd\u65b0\u5174\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u56e0\u5176\u4f4e\u80fd\u8017\u3001\u957f\u8ddd\u79bb\u4f20\u8f93\u548c\u5e7f\u6cdb\u5e94\u7528\u9886\u57df\u800c\u5907\u53d7\u5173\u6ce8\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8LPWAN\u4f20\u8f93\u901f\u7387\u8303\u56f4\uff0c\u5e76\u4ecb\u7ecd\u5176\u5728\u4e0d\u540c\u9886\u57df\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001LPWAN\u7b80\u4ecb<\/h2>\n\n\n\n<p>\u3000\u3000\u4f4e\u529f\u8017\u5e7f\u57df\u7f51(LPWAN)\u662f\u4e00\u79cd\u4e13\u4e3a\u7269\u8054\u7f51\u8bbe\u5907\u8bbe\u8ba1\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u3002\u76f8\u6bd4\u4e8e\u4f20\u7edf\u7684\u65e0\u7ebf\u7f51\u7edc\uff0cLPWAN\u5177\u6709\u4ee5\u4e0b\u7279\u70b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>1. \u4f4e\u80fd\u8017<\/strong>\uff1aLPWAN\u8bbe\u5907\u91c7\u7528\u4f4e\u529f\u8017\u6280\u672f\uff0c\u80fd\u591f\u5728\u957f\u65f6\u95f4\u5185\u5de5\u4f5c\u800c\u4e0d\u9700\u8981\u9891\u7e41\u66f4\u6362\u7535\u6c60\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>2. \u957f\u8ddd\u79bb\u4f20\u8f93<\/strong>\uff1aLPWAN\u53ef\u4ee5\u5728\u5ba4\u5185\u6216\u5ba4\u5916\u8986\u76d6\u5e7f\u9614\u7684\u533a\u57df\uff0c\u4f7f\u5f97\u7269\u8054\u7f51\u8bbe\u5907\u53ef\u4ee5\u8fdc\u8ddd\u79bb\u4f20\u8f93\u6570\u636e\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>3. \u591a\u8fde\u63a5\u6027<\/strong>\uff1aLPWAN\u652f\u6301\u5927\u89c4\u6a21\u8bbe\u5907\u8fde\u63a5\uff0c\u5e76\u5177\u6709\u826f\u597d\u7684\u7f51\u7edc\u5bb9\u91cf\u548c\u7a33\u5b9a\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001LPWAN\u4f20\u8f93\u901f\u7387\u8303\u56f4<\/h2>\n\n\n\n<p>\u3000\u3000LPWAN\u4f20\u8f93\u901f\u7387\u8303\u56f4\u53d6\u51b3\u4e8e\u4e0d\u540c\u7684\u6280\u672f\u6807\u51c6\u548c\u534f\u8bae\u3002\u4ee5\u4e0b\u662f\u51e0\u79cd\u5e38\u89c1\u7684LPWAN\u6280\u672f\u548c\u5176\u4f20\u8f93\u901f\u7387\u8303\u56f4\u7684\u4ecb\u7ecd\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. TPUNB<\/h3>\n\n\n\n<p>\u3000\u3000\u91c7\u7528\u57fa\u4e8e\u8054\u5408\u6269\u9891\u8c03\u5236\u7684\u8d85\u8fdc\u8ddd\u79bb\u65e0\u7ebf\u4f20\u8f93\u6280\u672f\uff0c\u7cfb\u7edf\u91c7\u7528\u901a\u4fe1\u7ec4\u7f51\u534f\u8bae\u63a7\u5236\u6280\u672f\uff0c\u652f\u6301433 MHz\u3001470\uff5e510 MHz\u975e\u6388\u6743\u9891\u6bb5\uff0c\u540c\u65f6\u4e5f\u652f\u6301\u5b9a\u5236\u5f00\u53d1\u7684230 MHz\u3001800 MHz\u7b49\u4e13\u6709\u9891\u6bb5\uff0c\u5177\u5907\u9ad8\u5b89\u5168\u6027\u3001\u6297\u5f3a\u5e72\u6270\u3001\u591a\u5e76\u53d1\u3001\u4f4e\u6210\u672c\u3001\u6613\u90e8\u7f72\u7b49\u7279\u70b9\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. 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Sigfox<\/h3>\n\n\n\n<p>\u3000\u3000Sigfox\u662f\u4e00\u79cd\u5168\u7403\u6027\u7684LPWAN\u901a\u4fe1\u6280\u672f\u3002Sigfox\u7684\u4f20\u8f93\u901f\u7387\u8303\u56f4\u901a\u5e38\u5728100 bps\u52301000 bps\u4e4b\u95f4\uff0c\u5177\u6709\u8f83\u957f\u7684\u901a\u4fe1\u8ddd\u79bb\u548c\u4f4e\u529f\u8017\u7279\u6027\u3002Sigfox\u9002\u7528\u4e8e\u7269\u8054\u7f51\u8bbe\u5907\u7684\u8fdc\u7a0b\u76d1\u6d4b\u548c\u8ffd\u8e2a\u7b49\u5e94\u7528\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001LPWAN\u7684\u5e94\u7528\u9886\u57df<\/h2>\n\n\n\n<p>\u3000\u3000\u7531\u4e8eLPWAN\u5177\u6709\u4f4e\u80fd\u8017\u3001\u957f\u8ddd\u79bb\u4f20\u8f93\u548c\u591a\u8fde\u63a5\u6027\u7b49\u7279\u70b9\uff0c\u5b83\u5728\u5404\u4e2a\u9886\u57df\u90fd\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. 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