{"id":99766,"date":"2024-12-05T17:29:56","date_gmt":"2024-12-05T09:29:56","guid":{"rendered":"\/\/www.viralrail.com\/?p=99766"},"modified":"2024-12-05T17:30:03","modified_gmt":"2024-12-05T09:30:03","slug":"yccbfsynjz-2","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/99766.html","title":{"rendered":"\u8fdc\u7a0b\u6284\u8868\u65b9\u5f0f\u6709\u54ea\u51e0\u79cd"},"content":{"rendered":"\n<p>\u3000\u3000<strong>\u8fdc\u7a0b\u6284\u8868\u65b9\u5f0f<\/strong>\u4e3b\u8981\u5206\u4e3a\u6709\u7ebf\u548c\u65e0\u7ebf\u4e24\u5927\u7c7b\uff0c\u6bcf\u79cd\u65b9\u5f0f\u90fd\u6709\u5176\u72ec\u7279\u7684\u5e94\u7528\u573a\u666f\u548c\u4f18\u52bf\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6709\u7ebf\u8fdc\u7a0b\u6284\u8868\u6280\u672f<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>RS-485\u6284\u8868\u65b9\u6848<\/strong>\uff1a\u8fd9\u662f\u5e94\u7528\u6700\u5e7f\u6cdb\u7684\u6709\u7ebf\u6284\u8868\u65b9\u6848\u4e4b\u4e00\u3002RS-485\u901a\u8fc7\u4e13\u7528\u7684\u4f20\u8f93\u7ebf\u5c06\u591a\u53f0\u7535\u8868\u8fde\u63a5\u5230\u96c6\u4e2d\u5668\uff0c\u518d\u7531\u96c6\u4e2d\u5668\u4e0a\u4f20\u6570\u636e\u81f3\u670d\u52a1\u5668\u6216\u4e91\u7aef\u3002\u8fd9\u79cd\u65b9\u6848\u9002\u7528\u4e8e\u7535\u8868\u96c6\u4e2d\u5b89\u88c5\u7684\u573a\u5408\uff0c\u5982\u5c45\u6c11\u697c\u3001\u5199\u5b57\u697c\u7b49\uff0c\u5177\u6709\u6210\u672c\u4f4e\u3001\u7a33\u5b9a\u6027\u9ad8\u3001\u4f20\u8f93\u901f\u5ea6\u5feb\u7684\u4f18\u70b9\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7535\u529b\u8f7d\u6ce2\u6284\u8868\u65b9\u6848<\/strong>\uff1a\u5229\u7528\u7535\u529b\u7ebf\u4f5c\u4e3a\u6570\u636e\u4f20\u8f93\u5a92\u4ecb\uff0c\u65e0\u9700\u989d\u5916\u5e03\u7ebf\uff0c\u9002\u7528\u4e8e\u7535\u8868\u5206\u6563\u5b89\u88c5\u7684\u573a\u5408\uff0c\u5982\u522b\u5885\u3001\u5927\u578b\u5546\u573a\u7b49\u3002\u8fd9\u79cd\u65b9\u5f0f\u5b89\u88c5\u7b80\u5355\uff0c\u4f46\u6210\u672c\u76f8\u5bf9\u8f83\u9ad8\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<strong>\u65e0\u7ebf\u8fdc\u7a0b\u6284\u8868\u6280\u672f<\/strong>\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>NB-IoT\u6284\u8868\u65b9\u6848<\/strong>\uff1a\u57fa\u4e8e\u7269\u8054\u7f51\u6280\u672f\uff0c\u901a\u8fc7\u79fb\u52a8\u901a\u4fe1\u7f51\u7edc\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u3002NB-IoT\u65e0\u9700\u5e03\u7ebf\uff0c\u7ec4\u7f51\u7b80\u5355\uff0c\u9002\u5408\u7535\u8868\u5206\u6563\u5b89\u88c5\u7684\u4f01\u4e1a\u3002\u867d\u7136\u6210\u672c\u8f83\u9ad8\uff0c\u4f46\u4e0d\u9700\u8981\u989d\u5916\u7684\u91c7\u96c6\u8bbe\u5907\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>LoRa\u6284\u8868\u65b9\u6848<\/strong>\uff1a\u7c7b\u4f3c\u4e8eWiFi\uff0c\u901a\u8fc7\u65e0\u7ebf\u4fe1\u53f7\u5b9e\u73b0\u8fdc\u7a0b\u6284\u8868\uff0c\u9002\u7528\u4e8e\u5c0f\u8303\u56f4\u9700\u6c42\u91cf\u4e0d\u5927\u7684\u573a\u666f\uff0c\u5982\u516c\u5bd3\u697c\u7b49\u3002LoRa\u5177\u6709\u4e00\u5b9a\u7684\u8ddd\u79bb\u9650\u5236\uff0c\u901a\u5e38\u4e0d\u8d85\u8fc72\u516c\u91cc\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>GPRS\/4G\u6284\u8868\u65b9\u6848<\/strong>\uff1a\u5229\u7528\u79fb\u52a8\u901a\u4fe1\u7f51\u7edc\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u9002\u7528\u4e8e\u7535\u8868\u5206\u6563\u6216\u76f8\u5bf9\u96c6\u4e2d\u7684\u5b89\u88c5\u73af\u5883\u3002\u8fd9\u79cd\u65b9\u6848\u652f\u6301\u5b9e\u65f6\u6570\u636e\u76d1\u6d4b\u548c\u6284\u8868\uff0c\u4f46\u9700\u8981\u652f\u4ed8\u6d41\u91cf\u8d39\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u6b64\u5916\uff0c\u8fd8\u6709\u4e00\u4e9b\u5176\u4ed6\u7c7b\u578b\u7684\u8fdc\u7a0b\u6284\u8868\u65b9\u5f0f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u84dd\u7259\u6284\u8868\u7cfb\u7edf<\/strong>\uff1a\u901a\u8fc7\u84dd\u7259\u6280\u672f\u5b9e\u73b0\u6284\u8868\u8bbe\u5907\u4e0e\u79fb\u52a8\u7ec8\u7aef\u8bbe\u5907\u7684\u8fde\u63a5\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u7279\u5b9a\u5e94\u7528\u7a0b\u5e8f\u8bfb\u53d6\u548c\u7ba1\u7406\u6284\u8868\u6570\u636e\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7ea2\u5916\u6284\u8868\u7cfb\u7edf<\/strong>\uff1a\u4e0d\u9700\u8981\u96c6\u4e2d\u63a7\u5236\u5668\u548c\u901a\u4fe1\u7ebf\u8def\uff0c\u5de5\u4f5c\u4eba\u5458\u73b0\u573a\u8bfb\u53d6\u6570\u636e\u5e76\u4f20\u9001\u5230\u4e3b\u7ad9\u8ba1\u7b97\u673a\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u6bcf\u79cd\u8fdc\u7a0b\u6284\u8868\u65b9\u5f0f\u90fd\u6709\u5176\u7279\u5b9a\u7684\u5e94\u7528\u573a\u666f\u548c\u4f18\u7f3a\u70b9\u3002\u9009\u62e9\u5408\u9002\u7684\u6284\u8868\u65b9\u5f0f\u9700\u8981\u6839\u636e\u5b9e\u9645\u9700\u6c42\u3001\u5730\u7406\u6761\u4ef6\u3001\u7ecf\u6d4e\u60c5\u51b5\u7b49\u56e0\u7d20\u7efc\u5408\u8003\u8651\uff0c\u4ee5\u5b9e\u73b0\u6700\u4f73\u7684\u6284\u8868\u6548\u679c\u548c\u7ecf\u6d4e\u6548\u76ca\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 \u8fdc\u7a0b\u6284\u8868\u6280\u672f\u4e2dRS-485\u4e0e\u7535\u529b\u8f7d\u6ce2\u6284\u8868\u65b9\u6848\u7684\u6210\u672c\u6548\u76ca\u6bd4\u8f83\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000\u5728\u8fdc\u7a0b\u6284\u8868\u6280\u672f\u4e2d\uff0cRS-485\u4e0e\u7535\u529b\u8f7d\u6ce2\u6284\u8868\u65b9\u6848\u5404\u6709\u5176\u6210\u672c\u6548\u76ca\u4f18\u52a3\u3002\u4ee5\u4e0b\u662f\u57fa\u4e8e\u6211\u641c\u7d22\u5230\u7684\u8d44\u6599\u8fdb\u884c\u7684\u8be6\u7ec6\u6bd4\u8f83\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. RS-485\u6284\u8868\u65b9\u6848\u7684\u6210\u672c\u6548\u76ca<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u786c\u4ef6\u6210\u672c\u4f4e<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000RS-485\u6284\u8868\u65b9\u6848\u7684\u7535\u8868\u6210\u672c\u76f8\u5bf9\u8f83\u4f4e\uff0c\u4f8b\u5982\u5a01\u80dcDDS102-T1\u5355\u76f8\u7535\u8868\u4ef7\u683c\u7ea6\u4e3a115\u5143\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u96c6\u4e2d\u5668\u7684\u6210\u672c\u4e5f\u8f83\u4f4e\uff0c\u4e00\u53f0\u96c6\u4e2d\u5668\u5927\u7ea6800\u5143\uff0c\u53ef\u4ee5\u8fde\u63a5\u591a\u8fbe256\u53f0\u7535\u8868\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u65bd\u5de5\u6210\u672c\u9ad8<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000RS-485\u6284\u8868\u65b9\u6848\u9700\u8981\u5e03\u7ebf\uff0c\u65bd\u5de5\u96be\u5ea6\u8f83\u5927\uff0c\u9700\u8981\u4e13\u4e1a\u7684\u5e03\u7ebf\u65bd\u5de5\u56e2\u961f\uff0c\u65bd\u5de5\u5468\u671f\u8f83\u957f\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u7531\u4e8e\u7ebf\u6750\u8d28\u91cf\u548c\u73af\u5883\u56e0\u7d20\uff0c\u4f20\u8f93\u8ddd\u79bb\u53ef\u80fd\u4f1a\u7f29\u77ed\uff0c\u589e\u52a0\u4e86\u65bd\u5de5\u6210\u672c\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6570\u636e\u7a33\u5b9a\u6027\u548c\u4f20\u8f93\u901f\u5ea6<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000RS-485\u91c7\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\uff0c\u6297\u5e72\u6270\u80fd\u529b\u5f3a\uff0c\u786e\u4fdd\u4e86\u6570\u636e\u4f20\u8f93\u7684\u9ad8\u7a33\u5b9a\u6027\uff0c\u8bef\u7801\u7387\u4f4e\u4e8e10^-9.<\/p>\n\n\n\n<p>\u3000\u3000\u4f20\u8f93\u901f\u5ea6\u6700\u9ad8\u53ef\u8fbe115.2kbps\uff0c\u8fdc\u9ad8\u4e8e\u5176\u4ed6\u6709\u7ebf\u65b9\u6848\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6269\u5c55\u6027\u548c\u7075\u6d3b\u6027<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000RS-485\u7f51\u7edc\u7ed3\u6784\u652f\u6301\u591a\u79cd\u62d3\u6251\u5f62\u5f0f\uff0c\u5982\u603b\u7ebf\u578b\u3001\u6811\u578b\u548c\u661f\u578b\u7b49\uff0c\u4fbf\u4e8e\u6839\u636e\u73b0\u573a\u73af\u5883\u7075\u6d3b\u5e03\u7ebf\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u7535\u529b\u8f7d\u6ce2\u6284\u8868\u65b9\u6848\u7684\u6210\u672c\u6548\u76ca<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u786c\u4ef6\u6210\u672c\u9ad8<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u8f7d\u6ce2\u667a\u80fd\u7535\u8868\u7684\u6210\u672c\u8f83\u9ad8\uff0c\u7ea6\u4e3a220\u5143\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u8f7d\u6ce2\u96c6\u4e2d\u5668\u7684\u4ef7\u683c\u5927\u7ea6\u4e3a1800\u5143\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u65bd\u5de5\u7b80\u4fbf<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u7535\u529b\u8f7d\u6ce2\u6284\u8868\u65b9\u6848\u65e0\u9700\u91cd\u65b0\u67b6\u8bbe\u7f51\u7edc\uff0c\u76f4\u63a5\u5229\u7528\u73b0\u6709\u7535\u529b\u7ebf\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u5b89\u88c5\u975e\u5e38\u7b80\u5355\uff0c\u5de5\u7a0b\u65bd\u5de5\u4fbf\u6377\uff0c\u4eba\u5de5\u8d39\u7528\u8f83\u4f4e\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u9002\u7528\u573a\u666f<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u9002\u7528\u4e8e\u7535\u8868\u5206\u6563\u4e14\u94fa\u8bbeRS485\u4e13\u7ebf\u6210\u672c\u9ad8\u7684\u573a\u666f\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u53d8\u538b\u5668\u53f0\u533a\u5c11\u3001\u7535\u80fd\u8868\u96c6\u4e2d\u5b89\u88c5\u7684\u573a\u666f\u4e2d\uff0c\u5982\u7269\u4e1a\u5b8c\u5584\u7684\u5c0f\u533a\u3001\u516c\u5bd3\u548c\u5b66\u6821\u7b49\uff0cRS485\u8f6c\u7535\u529b\u8f7d\u6ce2\u65b9\u6848\u66f4\u5177\u4f18\u52bf\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u6210\u672c\u6548\u76ca\u5bf9\u6bd4<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u603b\u4f53\u6210\u672c<\/strong>\uff1aRS-485\u6284\u8868\u65b9\u6848\u5728\u786c\u4ef6\u6210\u672c\u4e0a\u8f83\u4f4e\uff0c\u4f46\u65bd\u5de5\u6210\u672c\u8f83\u9ad8;\u800c\u7535\u529b\u8f7d\u6ce2\u6284\u8868\u65b9\u6848\u786c\u4ef6\u6210\u672c\u8f83\u9ad8\uff0c\u4f46\u65bd\u5de5\u7b80\u4fbf\u4e14\u65e0\u9700\u989d\u5916\u5e03\u7ebf\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u9002\u7528\u573a\u666f<\/strong>\uff1aRS-485\u6284\u8868\u65b9\u6848\u9002\u7528\u4e8e\u7535\u8868\u96c6\u4e2d\u4e14\u5e03\u7ebf\u65b9\u4fbf\u7684\u5730\u533a;\u7535\u529b\u8f7d\u6ce2\u6284\u8868\u65b9\u6848\u9002\u7528\u4e8e\u7535\u8868\u5206\u6563\u4e14\u94fa\u8bbeRS485\u4e13\u7ebf\u6210\u672c\u9ad8\u7684\u5730\u533a\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6570\u636e\u7a33\u5b9a\u6027\u548c\u4f20\u8f93\u901f\u5ea6<\/strong>\uff1aRS-485\u6284\u8868\u65b9\u6848\u5728\u6570\u636e\u7a33\u5b9a\u6027\u548c\u4f20\u8f93\u901f\u5ea6\u4e0a\u5177\u6709\u4f18\u52bf\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003. \u7ed3\u8bba<\/h3>\n\n\n\n<p>\u3000\u3000\u603b\u4f53\u6765\u770b\uff0cRS-485\u6284\u8868\u65b9\u6848\u5728\u786c\u4ef6\u6210\u672c\u4e0a\u66f4\u5177\u4f18\u52bf\uff0c\u4f46\u65bd\u5de5\u6210\u672c\u8f83\u9ad8;\u7535\u529b\u8f7d\u6ce2\u6284\u8868\u65b9\u6848\u867d\u7136\u786c\u4ef6\u6210\u672c\u8f83\u9ad8\uff0c\u4f46\u65bd\u5de5\u7b80\u4fbf\u4e14\u65e0\u9700\u989d\u5916\u5e03\u7ebf\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 NB-IoT\u6284\u8868\u65b9\u6848\u5728\u4e0d\u540c\u884c\u4e1a\u4e2d\u7684\u5e94\u7528\u6848\u4f8b\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n<p>\u3000\u3000NB-IoT(\u7a84\u5e26\u7269\u8054\u7f51)\u6280\u672f\u56e0\u5176\u4f4e\u529f\u8017\u3001\u5e7f\u8986\u76d6\u3001\u5927\u8fde\u63a5\u548c\u4f4e\u6210\u672c\u7b49\u4f18\u52bf\uff0c\u5728\u591a\u4e2a\u884c\u4e1a\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u4ee5\u4e0b\u662fNB-IoT\u6284\u8868\u65b9\u6848\u5728\u4e0d\u540c\u884c\u4e1a\u4e2d\u7684\u5177\u4f53\u5e94\u7528\u6848\u4f8b\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7535\u529b\u6284\u8868<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000NB-IoT\u6280\u672f\u5728\u7535\u529b\u6284\u8868\u9886\u57df\u4e2d\u88ab\u5e7f\u6cdb\u4f7f\u7528\uff0c\u901a\u8fc7\u8fdc\u7a0b\u6284\u8868\u7cfb\u7edf\u5b9e\u73b0\u7535\u8868\u6570\u636e\u7684\u81ea\u52a8\u91c7\u96c6\u548c\u4f20\u8f93\u3002\u4f8b\u5982\uff0c\u6d69\u5b81\u79d1\u6280\u7535\u5b50\u6709\u9650\u516c\u53f8\u63d0\u4f9b\u7684NB-IoT\u6284\u8868\u7cfb\u7edf\u53ef\u4ee5\u81ea\u52a8\u6284\u8bfb\u6570\u636e\uff0c\u5e76\u6839\u636e\u7528\u6237\u8bbe\u5b9a\u7535\u4ef7\u8fdb\u884c\u7535\u8d39\u7ed3\u7b97\uff0c\u540c\u65f6\u63d0\u4f9b\u8be6\u7ec6\u7684\u7528\u7535\u5206\u6790\u548c\u8d22\u52a1\u62a5\u8868\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6c34\u8868\u6284\u8868<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u667a\u80fd\u6c34\u8868\u7684\u666e\u53ca\u6807\u5fd7\u7740NB-IoT\u82af\u7247\u7684\u63a8\u51fa\u548c\u89c4\u6a21\u5316\u5e94\u7528\u5f00\u59cb\u3002NB-IoT\u6280\u672f\u4f7f\u5f97\u6c34\u8868\u884c\u4e1a\u80fd\u591f\u5b9e\u73b0\u8fdc\u7a0b\u6284\u8868\u3001\u7f51\u7edc\u7f34\u8d39\u3001\u4f59\u989d\u4e0d\u8db3\u62a5\u8b66\u7b49\u529f\u80fd\uff0c\u63d0\u9ad8\u4e86\u7ba1\u7406\u6548\u7387\u548c\u51c6\u786e\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u71c3\u6c14\u6284\u8868<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u71c3\u6c14\u6284\u8868\u9886\u57df\uff0cNB-IoT\u6280\u672f\u53d6\u4ee3\u4e86\u4f20\u7edf\u7684\u4e0a\u95e8\u6284\u8868\u65b9\u5f0f\uff0c\u5b9e\u73b0\u4e86\u9636\u68af\u6c14\u4ef7\u3001\u5b9e\u65f6\u8c03\u4ef7\u548c\u5927\u6570\u636e\u5206\u6790\u7b49\u529f\u80fd\u3002\u91d1\u5361\u667a\u80fd\u4e0e\u534e\u4e3a\u4e91\u5408\u4f5c\uff0c\u57fa\u4e8eNB-IoT\u6280\u672f\u5efa\u7acb\u4e86\u884c\u4e1a\u7aef\u5230\u7aef\u4e00\u4f53\u5316SaaS\u4e91\u670d\u52a1\u5e73\u53f0\uff0c\u63d0\u9ad8\u4e86\u8fd0\u7ef4\u6548\u7387\u548c\u6570\u636e\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u667a\u6167\u519c\u4e1a<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000NB-IoT\u6280\u672f\u5728\u667a\u6167\u519c\u4e1a\u4e2d\u7528\u4e8e\u7cbe\u51c6\u704c\u6e89\u548c\u65bd\u80a5\uff0c\u901a\u8fc7\u5b9e\u65f6\u76d1\u63a7\u519c\u4f5c\u7269\u751f\u957f\u73af\u5883\uff0c\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u3002\u4f8b\u5982\uff0c\u667a\u6167\u7267\u4e1a\u901a\u8fc7\u5b9e\u65f6\u76d1\u63a7\u5976\u725b\u6d3b\u52a8\u4fe1\u606f\uff0c\u63d0\u9ad8\u4e86\u5976\u725b\u4ea7\u5976\u91cf\u548c\u7ecf\u6d4e\u6548\u76ca\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u667a\u6167\u57ce\u5e02<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000NB-IoT\u6280\u672f\u5728\u667a\u6167\u57ce\u5e02\u7684\u591a\u4e2a\u65b9\u9762\u6709\u5e94\u7528\uff0c\u5982\u667a\u80fd\u505c\u8f66\u3001\u667a\u80fd\u8def\u706f\u3001\u667a\u80fd\u7167\u660e\u548c\u667a\u80fd\u5b89\u9632\u7b49\u3002\u8fd9\u4e9b\u5e94\u7528\u901a\u8fc7NB-IoT\u6a21\u5757\u5b9e\u73b0\uff0c\u63d0\u9ad8\u4e86\u57ce\u5e02\u7ba1\u7406\u7684\u667a\u80fd\u5316\u6c34\u5e73\u548c\u5c45\u6c11\u751f\u6d3b\u7684\u4fbf\u5229\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u73af\u5883\u76d1\u6d4b<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u73af\u5883\u76d1\u6d4b\u9886\u57df\uff0cNB-IoT\u6280\u672f\u7528\u4e8e\u7a7a\u6c14\u8d28\u91cf\u3001\u6c34\u8d28\u7b49\u73af\u5883\u53c2\u6570\u7684\u76d1\u6d4b\uff0c\u901a\u8fc7\u4f20\u611f\u5668\u5b9e\u65f6\u6536\u96c6\u6570\u636e\u5e76\u4e0a\u4f20\u81f3\u4e91\u7aef\u8fdb\u884c\u5206\u6790\uff0c\u652f\u6301\u73af\u4fdd\u6cbb\u7406\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u667a\u80fd\u5bb6\u5c45<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000NB-IoT\u6280\u672f\u5728\u667a\u80fd\u5bb6\u5c45\u4e2d\u7528\u4e8e\u667a\u80fd\u95e8\u9501\u3001\u667a\u80fd\u5bb6\u7535\u3001\u667a\u80fd\u7167\u660e\u548c\u667a\u80fd\u5b89\u9632\u7b49\uff0c\u63d0\u9ad8\u4e86\u5bb6\u5ead\u751f\u6d3b\u7684\u4fbf\u5229\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u8fdc\u7a0b\u533b\u7597<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u5229\u7528NB-IoT\u6280\u672f\u5b9e\u73b0\u8fdc\u7a0b\u5065\u5eb7\u76d1\u6d4b\u548c\u533b\u7597\u8bbe\u5907\u7684\u5b9e\u65f6\u76d1\u63a7\uff0c\u63d0\u5347\u533b\u7597\u670d\u52a1\u7684\u6548\u7387\u548c\u8d28\u91cf\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u8fd9\u4e9b\u6848\u4f8b\u5c55\u793a\u4e86NB-IoT\u6280\u672f\u5728\u4e0d\u540c\u884c\u4e1a\u4e2d\u7684\u5e7f\u6cdb\u5e94\u7528\u53ca\u5176\u5e26\u6765\u7684\u4fbf\u5229\u6027\u548c\u6548\u7387\u63d0\u5347\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 LoRa\u6284\u8868\u65b9\u6848\u7684\u6280\u672f\u9650\u5236\u548c\u89e3\u51b3\u65b9\u6848\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u6284\u8868\u65b9\u6848\u5728\u6280\u672f\u4e0a\u9762\u4e34\u4e00\u4e9b\u9650\u5236\uff0c\u4f46\u4e5f\u6709\u76f8\u5e94\u7684\u89e3\u51b3\u65b9\u6848\u6765\u514b\u670d\u8fd9\u4e9b\u6311\u6218\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u6280\u672f\u9650\u5236<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u4fe1\u53f7\u63a5\u6536\u8303\u56f4\u53d7\u9650<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u5c3d\u7ba1LoRa\u5177\u6709\u8f83\u957f\u7684\u4f20\u8f93\u8ddd\u79bb\u548c\u7a7f\u900f\u529b\uff0c\u4f46\u5176\u4fe1\u53f7\u63a5\u6536\u8303\u56f4\u4ecd\u53d7\u5230\u6c34\u8868\u7ed3\u6784\u7684\u5f71\u54cd\u3002\u4f8b\u5982\uff0c\u91d1\u5c5e\u7b49\u654f\u611f\u6750\u6599\u4f1a\u5f71\u54cd\u65e0\u7ebf\u4f20\u8f93\u6548\u679c\uff0c\u56e0\u6b64\u8bbe\u8ba1\u65f6\u9700\u8981\u8003\u8651\u6c34\u8868\u4e0eLoRa\u7684\u76f8\u8f85\u76f8\u6210\u5173\u7cfb\uff0c\u907f\u514d\u5b64\u7acb\u7ec4\u4ef6\u7684\u4f7f\u7528\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u529f\u8017\u95ee\u9898<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u4e3a\u4e86\u786e\u4fdd\u6a21\u5757\u957f\u671f\u6b63\u5e38\u8fd0\u884c\uff0c\u964d\u4f4eLoRa\u529f\u8017\u662f\u5173\u952e\u3002LoRa\u547c\u5438\/\u5fc3\u8df3\u5de5\u4f5c\u6a21\u5f0f\u4e0b\uff0c\u63a7\u5236\u63a5\u6536\u529f\u8017\u81f3\u5173\u91cd\u8981\u3002\u7f29\u77ed\u63a5\u6536\u65f6\u95f4\u662f\u8282\u80fd\u7684\u5173\u952e\uff0c\u4f46\u8fc7\u9ad8\u7684\u6269\u9891\u56e0\u5b50\u4f1a\u5bfc\u81f4\u5524\u9192\u65f6\u95f4\u5ef6\u957f\uff0c\u5f71\u54cd\u6548\u7387\u3002\u56e0\u6b64\uff0c\u901f\u7387\u9009\u62e9\u9700\u4e0e\u63a5\u6536\u65f6\u95f4\u53d6\u5f97\u5e73\u8861\uff0c\u907f\u514d\u6781\u7aef\u60c5\u51b5\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u53cc\u5411\u4ea4\u4e92\u7684\u590d\u6742\u6027<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u5b9e\u73b0\u53cc\u5411\u4ea4\u4e92\u7684LoRa\u8fdc\u4f20\u6284\u8868\u7cfb\u7edf\u9700\u5728\u529f\u8017\u548c\u8ddd\u79bb\u4e0a\u53d6\u5f97\u5e73\u8861\u3002\u52a0\u5165\u4e2d\u7ee7\u5668\u548cLoRa MESH\u7ec4\u7f51\u8bbe\u8ba1\u53ef\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\uff0c\u4f46\u534f\u8bae\u51b2\u7a81\u3001\u4e2d\u7ee7\u8def\u5f84\u9009\u62e9\u548c\u5524\u9192\u65b9\u5f0f\u7b49\u95ee\u9898\u9700\u89e3\u51b3\u3002\u5f02\u6b65\u901a\u4fe1\u548c\u65f6\u5e8f\u6570\u636e\u4f20\u8f93\u53ef\u51cf\u5c11\u529f\u8017\uff0c\u4f46\u9700\u89c4\u6a21\u5316\u9a8c\u8bc1\u5176\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6210\u672c\u548c\u6807\u51c6\u5316\u95ee\u9898<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u5c04\u9891\u82af\u7247\u4ef7\u683c\u8f83\u9ad8\uff0c\u4e14\u56fd\u5bb6\u5c1a\u672a\u5efa\u7acb\u7edf\u4e00\u6807\u51c6\u4f53\u7cfb\uff0c\u8fd9\u7ed9\u4ea7\u54c1\u8bbe\u8ba1\u548c\u7ba1\u7406\u5e26\u6765\u4e0d\u4fbf\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u89e3\u51b3\u65b9\u6848<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u4f18\u5316\u4fe1\u53f7\u63a5\u6536<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u8bbe\u8ba1\u65f6\u5e94\u8003\u8651\u6c34\u8868\u6750\u8d28\u5bf9\u65e0\u7ebf\u4f20\u8f93\u7684\u5f71\u54cd\uff0c\u907f\u514d\u4ec5\u4f9d\u8d56LoRa\u5b9e\u73b0\u8fdc\u8ddd\u79bb\u901a\u4fe1\u3002\u53ef\u4ee5\u901a\u8fc7\u6539\u8fdb\u5929\u7ebf\u8bbe\u8ba1\u6216\u4f7f\u7528\u591a\u5929\u7ebf\u7cfb\u7edf\u6765\u589e\u5f3a\u4fe1\u53f7\u63a5\u6536\u6548\u679c\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u529f\u8017\u7ba1\u7406\u7b56\u7565<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u91c7\u7528\u4f4e\u529f\u8017\u8bbe\u8ba1\u7b56\u7565\uff0c\u5982\u63a7\u5236\u63a5\u6536\u65f6\u95f4\u3001\u4f18\u5316\u6269\u9891\u56e0\u5b50\u7b49\uff0c\u4ee5\u5e73\u8861\u529f\u8017\u4e0e\u901f\u7387\u3002\u6b64\u5916\uff0c\u5f15\u5165\u5206\u5c42Ad Hoc\u591a\u8df3\u7f51\u7edc\u7ed3\u6784\u53ef\u4ee5\u8fdb\u4e00\u6b65\u964d\u4f4e\u529f\u8017\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u53cc\u5411\u4ea4\u4e92\u4f18\u5316<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u901a\u8fc7\u52a0\u5165\u4e2d\u7ee7\u5668\u548c\u4f7f\u7528LoRa MESH\u7ec4\u7f51\u8bbe\u8ba1\u6765\u5b9e\u73b0\u53cc\u5411\u4ea4\u4e92\u3002\u540c\u65f6\uff0c\u91c7\u7528\u5f02\u6b65\u901a\u4fe1\u548c\u65f6\u5e8f\u6570\u636e\u4f20\u8f93\u6280\u672f\u6765\u4f18\u5316\u529f\u8017\uff0c\u5e76\u901a\u8fc7\u5b9e\u9a8c\u9a8c\u8bc1\u5176\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6807\u51c6\u5316\u548c\u6210\u672c\u63a7\u5236<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u63a8\u52a8\u56fd\u5bb6\u5c42\u9762\u7684\u6807\u51c6\u5316\u5de5\u4f5c\uff0c\u4ee5\u964d\u4f4e\u8bbe\u8ba1\u548c\u7ba1\u7406\u7684\u590d\u6742\u6027\u3002\u540c\u65f6\uff0c\u901a\u8fc7\u89c4\u6a21\u5316\u751f\u4ea7\u548c\u6280\u672f\u521b\u65b0\u6765\u964d\u4f4eLoRa\u82af\u7247\u7684\u6210\u672c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 GPRS\/4G\u6284\u8868\u65b9\u6848\u7684\u5b9e\u65f6\u6570\u636e\u76d1\u6d4b\u529f\u80fd\u5982\u4f55\u5b9e\u73b0\uff0c\u4ee5\u53ca\u5176\u5bf9\u7f51\u7edc\u4f9d\u8d56\u7a0b\u5ea6\u5982\u4f55?<\/h2>\n\n\n\n<p>\u3000\u3000GPRS\/4G\u6284\u8868\u65b9\u6848\u7684\u5b9e\u65f6\u6570\u636e\u76d1\u6d4b\u529f\u80fd\u4e3b\u8981\u901a\u8fc7\u5728\u8ba1\u91cf\u8bbe\u5907\u4e0a\u5b89\u88c5\u5e26\u6709GPRS\u62164G\u6a21\u5757\u7684\u667a\u80fd\u7ec8\u7aef\u5b9e\u73b0\u3002\u8fd9\u4e9b\u7ec8\u7aef\u80fd\u591f\u5c06\u7535\u8868\u3001\u6c34\u8868\u7b49\u8ba1\u91cf\u8bbe\u5907\u7684\u6570\u636e\u5b9e\u65f6\u4f20\u8f93\u81f3\u8fdc\u7a0b\u76d1\u63a7\u4e2d\u5fc3\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9\u80fd\u6e90\u4f7f\u7528\u60c5\u51b5\u7684\u5b9e\u65f6\u76d1\u6d4b\u548c\u7ba1\u7406\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5177\u4f53\u6765\u8bf4\uff0cGPRS\/4G\u6284\u8868\u7cfb\u7edf\u7684\u5de5\u4f5c\u6d41\u7a0b\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6570\u636e\u91c7\u96c6<\/strong>\uff1a\u8ba1\u91cf\u8bbe\u5907\u901a\u8fc7\u5185\u7f6e\u7684GPRS\u62164G\u6a21\u5757\uff0c\u5c06\u6570\u636e\u91c7\u96c6\u5e76\u53d1\u9001\u81f3\u65e0\u7ebf\u7f51\u7edc\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6570\u636e\u4f20\u8f93<\/strong>\uff1a\u6570\u636e\u901a\u8fc7GPRS\u62164G\u7f51\u7edc\u4f20\u8f93\u81f3\u8fdc\u7a0b\u76d1\u63a7\u4e2d\u5fc3\u3002GPRS\u7f51\u7edc\u5177\u6709\u5b9e\u65f6\u5728\u7ebf\u7279\u6027\uff0c\u652f\u6301\u591a\u70b9\u540c\u65f6\u4f20\u8f93\uff0c\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u5b9e\u65f6\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6570\u636e\u5904\u7406\u4e0e\u5206\u6790<\/strong>\uff1a\u76d1\u63a7\u4e2d\u5fc3\u63a5\u6536\u5230\u6570\u636e\u540e\uff0c\u5229\u7528\u4e91\u8ba1\u7b97\u7b97\u6cd5\u8fdb\u884c\u5904\u7406\u548c\u5206\u6790\uff0c\u751f\u6210\u53ef\u89c6\u5316\u62a5\u8868\uff0c\u5e76\u53cd\u9988\u7ed3\u679c\u7ed9\u7528\u6237\u548c\u7ba1\u7406\u4eba\u5458\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u6b64\u5916\uff0c\u8be5\u7cfb\u7edf\u8fd8\u5177\u5907\u4ee5\u4e0b\u7279\u70b9\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u9ad8\u5b9e\u65f6\u6027<\/strong>\uff1aGPRS\u548c4G\u7f51\u7edc\u5747\u5177\u5907\u5b9e\u65f6\u5728\u7ebf\u7684\u7279\u6027\uff0c\u80fd\u591f\u5feb\u901f\u3001\u51c6\u786e\u5730\u4f20\u8f93\u6570\u636e\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u9ad8\u53ef\u9760\u6027<\/strong>\uff1a\u91c7\u7528\u9762\u5411\u8fde\u63a5\u7684TCP\u534f\u8bae\u901a\u4fe1\uff0c\u907f\u514d\u4e86\u6570\u636e\u5305\u4e22\u5931\u7684\u73b0\u8c61\uff0c\u4fdd\u8bc1\u6570\u636e\u53ef\u9760\u4f20\u8f93\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e7f\u8986\u76d6\u8303\u56f4<\/strong>\uff1aGPRS\u7f51\u7edc\u5df2\u7ecf\u5b9e\u73b0\u5168\u56fd\u8303\u56f4\u5185\u8986\u76d6\uff0c\u80fd\u591f\u6ee1\u8db3\u5c71\u533a\u3001\u4e61\u9547\u548c\u8de8\u5730\u533a\u7684\u63a5\u5165\u9700\u6c42\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u4f4e\u6210\u672c<\/strong>\uff1a\u7531\u4e8e\u91c7\u7528\u516c\u7f51\u5e73\u53f0\uff0c\u65e0\u9700\u5efa\u8bbe\u4e13\u7528\u7f51\u7edc\uff0c\u5efa\u8bbe\u6210\u672c\u4f4e\uff0c\u4e5f\u514d\u53bb\u4e86\u7f51\u7edc\u7ef4\u62a4\u8d39\u7528\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u7136\u800c\uff0c\u8be5\u65b9\u6848\u5bf9\u7f51\u7edc\u7684\u4f9d\u8d56\u7a0b\u5ea6\u8f83\u9ad8\u3002\u56e0\u4e3a\u6574\u4e2a\u7cfb\u7edf\u7684\u8fd0\u884c\u4f9d\u8d56\u4e8e\u79fb\u52a8\u901a\u4fe1\u7f51\u7edc(\u5982GPRS\u62164G)\uff0c\u5982\u679c\u7f51\u7edc\u4fe1\u53f7\u4e0d\u7a33\u5b9a\u6216\u4e2d\u65ad\uff0c\u5c06\u76f4\u63a5\u5f71\u54cd\u6570\u636e\u7684\u5b9e\u65f6\u4f20\u8f93\u548c\u7cfb\u7edf\u7684\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e94\u3001 \u84dd\u7259\u548c\u7ea2\u5916\u6284\u8868\u7cfb\u7edf\u5728\u73b0\u4ee3\u8fdc\u7a0b\u6284\u8868\u6280\u672f\u4e2d\u7684\u5730\u4f4d\u548c\u4f18\u52bf\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000\u84dd\u7259\u548c\u7ea2\u5916\u6284\u8868\u7cfb\u7edf\u5728\u73b0\u4ee3\u8fdc\u7a0b\u6284\u8868\u6280\u672f\u4e2d\u5404\u6709\u5176\u72ec\u7279\u7684\u4f18\u52bf\u548c\u5730\u4f4d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. 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