{"id":99662,"date":"2024-12-03T17:47:08","date_gmt":"2024-12-03T09:47:08","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=99662"},"modified":"2024-12-03T17:47:11","modified_gmt":"2024-12-03T09:47:11","slug":"lzdjdzjrhtx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/99662.html","title":{"rendered":"LoRa\u7ec8\u7aef\u8282\u70b9\u4e4b\u95f4\u5982\u4f55\u901a\u4fe1"},"content":{"rendered":"\n<p>\u3000\u3000LoRa\u7ec8\u7aef\u8282\u70b9\u4e4b\u95f4\u7684\u901a\u4fe1\u65b9\u5f0f\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u79cd\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u76f4\u63a5\u901a\u4fe1<\/strong>\uff1a\u9002\u7528\u4e8e\u8282\u70b9\u95f4\u8ddd\u79bb\u8f83\u8fd1\u4e14\u901a\u4fe1\u9700\u6c42\u7b80\u5355\u7684\u573a\u666f\u3002\u8fd9\u79cd\u65b9\u5f0f\u5177\u6709\u4f4e\u5ef6\u8fdf\u548c\u4f4e\u80fd\u8017\u7684\u7279\u70b9\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u901a\u8fc7\u57fa\u7ad9\u4e2d\u7ee7<\/strong>\uff1a\u5f53\u8282\u70b9\u95f4\u8ddd\u79bb\u8f83\u8fdc\uff0c\u65e0\u6cd5\u76f4\u63a5\u901a\u4fe1\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u57fa\u7ad9(\u7f51\u5173)\u4f5c\u4e3a\u4e2d\u7ee7\u6765\u4f20\u8f93\u6570\u636e\u3002\u8fd9\u79cd\u65b9\u5f0f\u80fd\u591f\u63d0\u4f9b\u66f4\u957f\u7684\u901a\u4fe1\u8ddd\u79bb\u548c\u66f4\u5e7f\u6cdb\u7684\u8986\u76d6\u8303\u56f4\uff0c\u4f46\u4f1a\u589e\u52a0\u4e00\u5b9a\u7684\u5ef6\u8fdf\u548c\u80fd\u8017<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u591a\u8df3\u901a\u4fe1<\/strong>\uff1a\u5728\u4e00\u4e9b\u590d\u6742\u7684\u573a\u666f\u4e2d\uff0c\u8282\u70b9\u95f4\u8ddd\u79bb\u8f83\u8fdc\u4e14\u65e0\u6cd5\u901a\u8fc7\u57fa\u7ad9\u4e2d\u7ee7\uff0c\u53ef\u4ee5\u91c7\u7528\u591a\u8df3\u901a\u4fe1\u7684\u65b9\u5f0f\u3002\u5728\u8fd9\u79cd\u65b9\u5f0f\u4e0b\uff0c\u591a\u4e2aLoRa\u7ec8\u7aef\u8282\u70b9\u76f8\u4e92\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4e2d\u7ee7\uff0c\u6700\u7ec8\u5c06\u6570\u636e\u4f20\u8f93\u5230\u7f51\u5173\u3002\u8fd9\u79cd\u65b9\u5f0f\u53ef\u4ee5\u8fdb\u4e00\u6b65\u6269\u5927\u901a\u4fe1\u8303\u56f4\uff0c\u4f46\u540c\u6837\u4f1a\u589e\u52a0\u5ef6\u8fdf\u548c\u80fd\u8017\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u6b64\u5916\uff0c\u8fd8\u6709\u4e00\u79cd\u57fa\u4e8eLoRaWAN\u534f\u8bae\u7684\u6811\u72b6\u7f51\u7edc\u7ed3\u6784\uff0c\u5176\u4e2dLoRa\u7f51\u5173\u4f4d\u4e8e\u6839\u90e8\uff0c\u6bcf\u4e2a\u652f\u8def\u4e0a\u81f3\u5c11\u8bbe\u6709\u4e00\u7ea7LoRa\u8282\u70b9\u3002\u7b2c\u4e00\u7ea7\u7684LoRa\u8282\u70b9\u4e0eLoRa\u7f51\u5173\u901a\u8fc7LoRaWAN\u534f\u8bae\u76f4\u8fde\uff0c\u4e0b\u4e00\u7ea7\u7684LoRa\u8282\u70b9\u4e0e\u4e0a\u4e00\u7ea7\u7684LoRa\u8282\u70b9\u901a\u8fc7\u517c\u5bb9\u7684LoRa\u8282\u70b9\u62a5\u6587\u8fde\u63a5\uff0c\u4ece\u800c\u5b9e\u73b0\u8282\u70b9\u95f4\u7684\u76f4\u63a5\u901a\u4fe1\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u8fd9\u4e9b\u901a\u4fe1\u65b9\u5f0f\u5728\u7269\u8054\u7f51\u9886\u57df\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\uff0c\u5982\u667a\u80fd\u5bb6\u5c45\u3001\u519c\u4e1a\u73af\u5883\u76d1\u6d4b\u3001\u7269\u6d41\u4e0e\u8fd0\u8f93\u3001\u57ce\u5e02\u667a\u80fd\u5316\u7ba1\u7406\u7b49\uff0c\u5145\u5206\u5229\u7528\u4e86LoRa\u6280\u672f\u7684\u4f18\u52bf\uff0c\u63d0\u9ad8\u4e86\u6548\u7387\u3001\u4fbf\u5229\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 LoRa\u7ec8\u7aef\u8282\u70b9\u76f4\u63a5\u901a\u4fe1\u7684\u80fd\u8017\u548c\u5ef6\u8fdf<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u7ec8\u7aef\u8282\u70b9\u76f4\u63a5\u901a\u4fe1\u7684\u80fd\u8017\u548c\u5ef6\u8fdf\u5177\u4f53\u5982\u4e0b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>\u80fd\u8017<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u53d1\u9001\u6570\u636e\u9636\u6bb5\u7684\u7535\u6d41\u6d88\u8017\u6700\u5927\uff0c\u53ef\u8fbe120mA\u4ee5\u4e0a\uff0c\u6bcf\u6b21\u53d1\u5305\u6d88\u8017\u7535\u91cf\u6700\u5927\u53ef\u8fbe0.3mWh\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u63a5\u6536\u6570\u636e\u9636\u6bb5\u7535\u6d41\u8f83\u5c0f\uff0c\u7ea6\u4e3a\u53d1\u9001\u6570\u636e\u9636\u6bb5\u768410%\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u4e0d\u540c\u5de5\u4f5c\u6a21\u5f0f\u4e0b\uff0c\u4f8b\u5982\u9510\u7c73\u901a\u4fe1\u7684LoRaWAN Node\uff0c\u5728\u4f11\u7720\u72b6\u6001\u4e0b\u7535\u6d41\u4e3a1.6uA\uff0c\u5728\u4fa6\u542c\u72b6\u6001\u4e0b\u4e3a13mA\uff0c\u5728\u53d1\u5c04(17dBm)\u72b6\u6001\u4e0b\u4e3a88mA\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4f7f\u7528Semtech SX1272\u82af\u7247\u7684LoRa\u6a21\u5757\uff0c\u5728\u611f\u6d4b\u95f4\u9694\u4ece1\u52305\u5206\u949f\u65f6\uff0c\u5e73\u5747\u7535\u6c60\u5bff\u547d\u4e3a1\u52305\u5e74;\u5982\u679c\u5229\u7528\u53ef\u518d\u751f\u80fd\u6e90\u8fdb\u884c\u80fd\u91cf\u6536\u96c6\uff0c\u5219\u7535\u6c60\u5bff\u547d\u53ef\u5ef6\u957f\u81f312\u5e74\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>\u5ef6\u8fdf<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u7684\u5ef6\u8fdf\u4e3b\u8981\u4e0e\u4f20\u8f93\u8bbe\u5907\u53c2\u6570\u548c\u4f20\u8f93\u6570\u636e\u91cf\u76f8\u5173\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728LoRa\u7c7bA\u65b9\u6848\u4e2d\uff0c\u7f51\u5173\u5728\u5411\u8282\u70b9\u53d1\u9001CMD\u524d\u4f1a\u7b49\u5f85\u8282\u70b9\u7684\u4e0a\u884c\u4f20\u8f93\uff0c\u5e73\u5747\u7b49\u5f85\u65f6\u95f4\u4e3a2\u03bbi\uff0c\u5176\u4e2d\u03bbi\u662f\u8282\u70b9i\u7684\u4e0a\u884cQoS\u3002\u4ece\u7f51\u5173\u5230\u8282\u70b9\u7684CMD\u4f20\u8f93\u7684\u5e73\u5747\u4e0b\u884c\u5ef6\u8fdfLLoRa\u7531\u4ee5\u4e0b\u516c\u5f0f\u8868\u793a\uff1aLLoRa = lcmd \/ \u03bbLoRa\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 LoRaWAN\u534f\u8bae\u5728\u591a\u8df3\u901a\u4fe1\u4e2d\u7684\u5177\u4f53\u5b9e\u73b0\u673a\u5236\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000LoRaWAN\u534f\u8bae\u5728\u591a\u8df3\u901a\u4fe1\u4e2d\u7684\u5177\u4f53\u5b9e\u73b0\u673a\u5236\u4e3b\u8981\u901a\u8fc7\u4ee5\u4e0b\u51e0\u79cd\u65b9\u5f0f\u6765\u6269\u5c55\u7f51\u7edc\u8986\u76d6\u8303\u56f4\u548c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u53ef\u9760\u6027\uff1a<\/p>\n\n\n\n<p>\u3000\u3000ASFS\u65b9\u6848\u5141\u8bb8\u6bcf\u53f0\u8bbe\u5907\u652f\u6301\u5355\u4e00\u6570\u636e\u901f\u7387\u4ee5\u5b9e\u73b0\u591a\u6570\u636e\u901f\u7387\uff0c\u901a\u8fc7\u8fed\u4ee3\u7684\u6269\u5c55\u56e0\u5b50\u68c0\u67e5\u548c\u4fee\u6539\u540e\u7684\u6269\u5c55\u56e0\u5b50\u9009\u62e9\u7b97\u6cd5\uff0c\u786e\u4fdd\u4e86\u51c6\u786e\u6027\u548c\u6548\u7387\u3002<\/p>\n\n\n\n<p>\u3000\u3000LTM-LoRaWAN\u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u591a\u8df3\u901a\u4fe1\u7cfb\u7edf\uff0c\u65e8\u5728\u652f\u6301\u8d85\u51fa\u7f51\u5173\u8986\u76d6\u8303\u56f4\u7684\u8bbe\u5907\u5c06\u6d41\u91cf\u53d1\u9001\u5230\u7f51\u5173\u3002\u8be5\u7cfb\u7edf\u5229\u7528\u5176\u4ed6\u5728\u7f51\u5173\u8986\u76d6\u8303\u56f4\u5185\u7684\u7ec8\u7aef\u8bbe\u5907\u8f6c\u53d1\u6d88\u606f\uff0c\u907f\u514d\u4e86\u590d\u6742\u7684\u8def\u7531\u673a\u5236\u6216\u8def\u7531\u62d3\u6251\u6784\u5efa\uff0c\u5e76\u4e14\u4e0d\u9700\u8981\u4efb\u4f55\u7279\u6b8a\u5b9e\u4f53\u6216\u7279\u5b9a\u4efb\u52a1\u5206\u914d\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u591a\u8df3LoRaWAN\u7f51\u7edc\u4e2d\u53ef\u4ee5\u4f7f\u7528\u4e2d\u7ee7\u8282\u70b9\u6216\u589e\u5f3a\u8282\u70b9\u6765\u6269\u5c55\u8986\u76d6\u8303\u56f4\u3002\u8fd9\u4e9b\u8282\u70b9\u53ef\u4ee5\u4f5c\u4e3a\u4e2d\u95f4\u5b9e\u4f53\uff0c\u63a5\u6536\u5e76\u8f6c\u53d1\u6765\u81ea\u8fdc\u8ddd\u79bb\u7ec8\u7aef\u8bbe\u5907\u7684\u6570\u636e\uff0c\u4ece\u800c\u5e2e\u52a9\u6570\u636e\u5230\u8fbe\u7f51\u5173\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u591a\u8df3\u8def\u7531\u534f\u8bae\u5982LoRaBlink\u3001CT-LoRa\u3001DSDV\u3001HWMP-AODV\u7b49\uff0c\u901a\u8fc7\u5e76\u53d1\u4f20\u8f93\u673a\u5236\u3001\u76ee\u6807\u987a\u5e8f\u8ddd\u79bb\u77e2\u91cf\u8def\u7531\u7b49\u65b9\u6cd5\uff0c\u63d0\u9ad8\u4e86\u80fd\u6e90\u6548\u7387\u548c\u8986\u76d6\u8303\u56f4\u3002\u4f8b\u5982\uff0cCT-LoRa\u534f\u8bae\u901a\u8fc7\u786e\u4fdd\u8282\u70b9\u540c\u6b65\u6765\u63d0\u5347\u8986\u76d6\u8303\u56f4\u548c\u6570\u636e\u5305\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u7814\u7a76\u8fd8\u63a2\u8ba8\u4e86\u7f51\u5173\u95f4\u901a\u4fe1\u548cIPv6 over LoRaWAN\u7684\u5b9e\u73b0\uff0c\u4ee5\u8fde\u63a5LPWAN\u5230\u4e92\u8054\u7f51\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347\u7f51\u7edc\u6027\u80fd\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4f7f\u7528\u9057\u4f20\u7b97\u6cd5\u4f18\u5316LoRa\u8bbe\u5907\u7684\u4f20\u8f93\u914d\u7f6e\uff0c\u4ee5\u63d0\u9ad8\u8986\u76d6\u8303\u56f4\u548c\u5ef6\u8fdf\u6027\u80fd\u3002\u8fd9\u79cd\u65b9\u6cd5\u901a\u8fc7\u8c03\u6574\u4f20\u8f93\u529f\u7387\u548c\u6269\u5c55\u56e0\u5b50\u6765\u4f18\u5316\u7f51\u7edc\u6027\u80fd\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRaWAN\u534f\u8bae\u5728\u591a\u8df3\u901a\u4fe1\u4e2d\u7684\u5b9e\u73b0\u673a\u5236\u4e3b\u8981\u5305\u62ec\u81ea\u9002\u5e94\u6269\u5c55\u56e0\u5b50\u9009\u62e9\u3001\u57fa\u4e8e\u76d1\u542c-\u901a\u8bdd\u7684\u591a\u8df3\u901a\u4fe1\u7cfb\u7edf\u3001\u4e2d\u7ee7\u8282\u70b9\u548c\u589e\u5f3a\u8282\u70b9\u7684\u4f7f\u7528\u3001\u591a\u8df3\u8def\u7531\u534f\u8bae\u4ee5\u53ca\u5229\u7528\u9057\u4f20\u7b97\u6cd5\u8fdb\u884c\u4f18\u5316\u7b49\u65b9\u6cd5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001LoRa\u7ec8\u7aef\u8282\u70b9\u901a\u8fc7\u57fa\u7ad9\u4e2d\u7ee7\u901a\u4fe1\u7684\u5ef6\u8fdf\u548c\u80fd\u8017?<\/h2>\n\n\n\n<p>\u3000\u3000\u4e3a\u4e86\u4f18\u5316LoRa\u7ec8\u7aef\u8282\u70b9\u901a\u8fc7\u57fa\u7ad9\u4e2d\u7ee7\u901a\u4fe1\u7684\u5ef6\u8fdf\u548c\u80fd\u8017\uff0c\u53ef\u4ee5\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u8fdb\u884c\u6539\u8fdb\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>\u4f18\u5316\u7f51\u7edc\u62d3\u6251\u7ed3\u6784<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u901a\u8fc7\u4f18\u5316\u65e0\u7ebfLoRa\u81ea\u7ec4\u7f51\u7684\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\uff0c\u53ef\u4ee5\u51cf\u5c11\u6570\u636e\u4f20\u8f93\u8def\u5f84\u548c\u4f20\u8f93\u8ddd\u79bb\uff0c\u4ece\u800c\u964d\u4f4e\u65f6\u5ef6\u3002\u5e38\u89c1\u7684\u7f51\u7edc\u62d3\u6251\u4f18\u5316\u65b9\u6cd5\u5305\u62ec\u57fa\u4e8e\u4e2d\u5fc3\u8282\u70b9\u7684\u62d3\u6251\u7ed3\u6784\u548c\u57fa\u4e8e\u7c07\u5934\u8282\u70b9\u7684\u62d3\u6251\u7ed3\u6784\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u591a\u7f51\u5173LoRa\u7f51\u7edc\u4e2d\uff0c\u901a\u8fc7\u540c\u6b65\u65f6\u95f4\u548c\u6269\u9891\u56e0\u5b50\u7684\u9009\u62e9\u6765\u63d0\u9ad8\u540c\u6b65\u7cbe\u5ea6\u53ca\u79fb\u52a8\u611f\u77e5\u7684\u81ea\u9002\u5e94\u7b97\u6cd5\uff0c\u53ef\u4ee5\u8fdb\u4e00\u6b65\u964d\u4f4e\u5ef6\u8fdf\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>\u6539\u8fdb\u8def\u7531\u7b97\u6cd5<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u63d0\u51fa\u4e00\u79cd\u57fa\u4e8eLoRa\u8282\u70b9\u95f4\u534f\u4f5c\u7684\u6570\u636e\u4f20\u8f93\u65b9\u6cd5\uff0c\u901a\u8fc7\u534f\u8c03\u6269\u9891\u56e0\u5b50\u548c\u4fe1\u53f7\u5e26\u5bbd\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u4f7f\u4fe1\u53f7\u4f20\u8f93\u8ddd\u79bb\u589e\u5927\uff0c\u4ece\u800c\u514b\u670d\u4f4e\u901f\u7387\u3001\u4f4e\u541e\u5410\u91cf\u548c\u4f4e\u5ef6\u8fdf\u7684\u9650\u5236\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u8bbe\u7f6e\u91cd\u4f20\u673a\u5236\u548c\u7f13\u5b58\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u80fd\u591f\u6210\u529f\u4f20\u8f93\uff0c\u5e76\u6839\u636e\u5b9e\u9645\u5e94\u7528\u573a\u666f\u7684\u8ddd\u79bb\u548c\u73af\u5883\u9009\u62e9\u5408\u9002\u7684\u6570\u636e\u7387\uff0c\u4ee5\u5e73\u8861\u4f20\u8f93\u901f\u5ea6\u548c\u529f\u8017\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>\u529f\u7387\u63a7\u5236\u548c\u529f\u8017\u7ba1\u7406<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5728\u591a\u4e2aLoRa\u8282\u70b9\u4e4b\u95f4\u8fdb\u884c\u5e76\u53d1\u901a\u4fe1\u65f6\uff0c\u5408\u7406\u63a7\u5236\u529f\u7387\u548c\u7ba1\u7406\u529f\u8017\u4e5f\u662f\u964d\u4f4e\u5ef6\u8fdf\u7684\u91cd\u8981\u63aa\u65bd\u4e4b\u4e00\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRaWAN\u534f\u8bae\u652f\u6301\u81ea\u9002\u5e94\u6570\u636e\u901f\u7387(ADR)\uff0c\u80fd\u591f\u6839\u636e\u8ddd\u79bb\u81ea\u52a8\u8c03\u6574\u6570\u636e\u901f\u7387\uff0c\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u540c\u65f6\u6700\u5927\u5316\u7f51\u5173\u8986\u76d6\u8303\u56f4\uff0c\u63d0\u9ad8\u4f20\u8f93\u8ddd\u79bb\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004.&nbsp;<strong>\u4e2d\u7ee7\u5668\u7684\u8bbe\u8ba1\u4e0e\u4f18\u5316<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u4e2d\u7ee7\u5668\u65b9\u6848\u5728\u590d\u6742\u90e8\u7f72\u73af\u5883\u4e2d\u53ef\u4ee5\u4f5c\u4e3a\u5feb\u901f\u3001\u4f4e\u6210\u672c\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u4f46\u9700\u8981\u6ce8\u610f\u4e2d\u7ee7\u5668\u7684\u5b9e\u73b0\u56f0\u96be\u3001\u8bbe\u5907\u6210\u672c\u9ad8\u3001\u66f4\u5927\u5ef6\u65f6\u548c\u66f4\u591a\u80fd\u8017\u7b49\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4e2d\u7ee7\u5668\u9700\u8981\u5b9a\u65f6\u4e0a\u62a5\u7535\u91cf\u5fc3\u8df3\u5305\uff0c\u5e76\u4e14\u4e2d\u7ee7\u901f\u7387\u4ec5\u652f\u6301SF7-9.\u90e8\u5206MAC\u547d\u4ee4\u4e0d\u652f\u6301\uff0c\u8fd9\u4e9b\u90fd\u9700\u8981\u5728\u8bbe\u8ba1\u4e2d\u4e88\u4ee5\u8003\u8651\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30005.&nbsp;<strong>\u5176\u4ed6\u6280\u672f\u624b\u6bb5<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u4f7f\u7528\u81ea\u9002\u5e94\u8c03\u5236\u6280\u672f\u548c\u9891\u7387\u8df3\u9891\uff0c\u8fd9\u4e9b\u6280\u672f\u53ef\u4ee5\u63d0\u9ad8\u901a\u4fe1\u7684\u53ef\u9760\u6027\uff0c\u7279\u522b\u662f\u5728\u9891\u6bb5\u6709\u9650\u7684\u60c5\u51b5\u4e0b\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u901a\u8fc7\u6570\u636e\u538b\u7f29\u548c\u5206\u7247\u6280\u672f\uff0c\u53ef\u4ee5\u51cf\u5c11\u6bcf\u4e2a\u6570\u636e\u5305\u7684\u5927\u5c0f\uff0c\u4ece\u800c\u51cf\u5c11\u4f20\u8f93\u65f6\u95f4\u548c\u5e26\u5bbd\u5360\u7528\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 \u5728LoRaWAN\u6811\u72b6\u7f51\u7edc\u7ed3\u6784\u4e2d\uff0c\u5982\u4f55\u5e73\u8861\u7f51\u7edc\u8986\u76d6\u8303\u56f4\u4e0e\u901a\u4fe1\u6548\u7387?<\/h2>\n\n\n\n<p>\u3000\u3000\u5728LoRaWAN\u6811\u72b6\u7f51\u7edc\u7ed3\u6784\u4e2d\uff0c\u5e73\u8861\u7f51\u7edc\u8986\u76d6\u8303\u56f4\u4e0e\u901a\u4fe1\u6548\u7387\u9700\u8981\u7efc\u5408\u8003\u8651\u591a\u4e2a\u56e0\u7d20\u548c\u7b56\u7565\u3002\u4ee5\u4e0b\u662f\u51e0\u4e2a\u5173\u952e\u70b9\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>\u57fa\u7ad9\u9009\u5740\u4e0e\u90e8\u7f72\u7b56\u7565<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u57fa\u7ad9\u7684\u9009\u5740\u9700\u8003\u8651\u8986\u76d6\u8303\u56f4\u3001\u969c\u788d\u7269\u548c\u7535\u6e90\u8fde\u63a5\u7b49\u56e0\u7d20\u3002\u57fa\u7ad9\u529f\u7387\u3001\u9ad8\u5ea6\u548c\u73af\u5883\u56e0\u7d20\u90fd\u4f1a\u5f71\u54cd\u8986\u76d6\u8303\u56f4\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u90e8\u7f72\u7b56\u7565\u53ef\u4ee5\u91c7\u7528\u96c6\u4e2d\u5f0f\u3001\u5206\u5e03\u5f0f\u548c\u6df7\u5408\u5f0f\uff0c\u4ee5\u786e\u4fdd\u5728\u4e0d\u540c\u5730\u7406\u533a\u57df\u5185\u7684\u6709\u6548\u8986\u76d6\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>\u4fe1\u9053\u89c4\u5212\u4e0e\u7ba1\u7406<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5408\u7406\u5206\u914d\u4fe1\u9053\u6570\u91cf\uff0c\u51cf\u5c11\u6570\u636e\u5305\u51b2\u7a81\u7684\u53ef\u80fd\u6027\uff0c\u4ece\u800c\u63d0\u9ad8\u7f51\u7edc\u7684\u901a\u4fe1\u6548\u7387\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u9891\u7387\u89c4\u5212\u9700\u9009\u62e9\u5e72\u6270\u8f83\u5c11\u7684\u9891\u6bb5\uff0c\u5e76\u9075\u5b88\u6cd5\u89c4\u9650\u5236\uff0c\u4ee5\u907f\u514d\u4e0e\u5176\u4ed6\u65e0\u7ebf\u6280\u672f\u7684\u5e72\u6270\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>\u529f\u7387\u63a7\u5236<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u8c03\u6574\u53d1\u5c04\u529f\u7387\u548c\u63a5\u6536\u7075\u654f\u5ea6\uff0c\u4ee5\u51cf\u5c11\u4fe1\u9053\u5e72\u6270\uff0c\u63d0\u9ad8\u7f51\u7edc\u53ef\u9760\u6027\u548c\u5bb9\u91cf\u3002\u4f8b\u5982\uff0c\u5728\u57ce\u5e02\u533a\u57df\u53ef\u9002\u5f53\u964d\u4f4e\u53d1\u5c04\u529f\u7387\uff0c\u800c\u5728\u519c\u6751\u6216\u5c71\u533a\u5219\u9700\u589e\u52a0\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004.&nbsp;<strong>\u7f51\u7edc\u5bc6\u5ea6\u7ba1\u7406<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u7f51\u7edc\u8c03\u5ea6\u7b56\u7565\u9700\u7ba1\u7406\u8bbe\u5907\u968f\u673a\u63a5\u5165\uff0c\u907f\u514d\u78b0\u649e\uff0c\u786e\u4fdd\u7f51\u7edc\u53ef\u9760\u6027\u548c\u5bb9\u91cf\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4f7f\u7528\u81ea\u9002\u5e94\u6570\u636e\u901f\u7387(ADR)\u673a\u5236\uff0c\u6839\u636e\u4fe1\u9053\u72b6\u51b5\u8c03\u6574\u6570\u636e\u901f\u7387\uff0c\u4ee5\u4f18\u5316\u7f51\u7edc\u6027\u80fd\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30005.&nbsp;<strong>\u6269\u5c55\u56e0\u5b50\u5206\u914d\u7b56\u7565<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u4e0d\u540c\u7684\u6269\u5c55\u56e0\u5b50\u5206\u914d\u7b56\u7565\u53ef\u4ee5\u5728\u8986\u76d6\u4e0e\u5bb9\u91cf\u4e4b\u95f4\u8fdb\u884c\u6743\u8861\u3002\u901a\u8fc7ns-3\u6a21\u62df\u5668\u7b49\u5de5\u5177\uff0c\u53ef\u4ee5\u6d4b\u8bd5\u548c\u5206\u6790\u4e0d\u540c\u7b56\u7565\u5728\u5b9e\u9645\u7f51\u7edc\u573a\u666f\u4e0b\u7684\u8868\u73b0\u3002<\/p>\n\n\n\n<h3 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