{"id":95359,"date":"2024-07-12T17:11:12","date_gmt":"2024-07-12T09:11:12","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=95359"},"modified":"2024-07-12T17:11:16","modified_gmt":"2024-07-12T09:11:16","slug":"lmkynlzcsfs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/95359.html","title":{"rendered":"LoRa\u6a21\u5757\u6709\u54ea\u4e24\u79cd\u4f20\u8f93\u65b9\u5f0f"},"content":{"rendered":"\n<p>\u3000\u3000<strong>LoRa\u6a21\u5757<\/strong>\u4e3b\u8981\u6709\u4e24\u79cd\u4f20\u8f93\u65b9\u5f0f\uff1a<strong>\u70b9\u5bf9\u70b9(P2P)<\/strong>\u548c<strong>\u661f\u578b\u7f51\u7edc(Star Network)<\/strong>\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u70b9\u5bf9\u70b9\u6a21\u5f0f\u662f\u6307\u5728\u4e24\u4e2aLoRa\u6a21\u5757\u4e4b\u95f4\u5efa\u7acb\u4e00\u6761\u901a\u4fe1\u94fe\u8def\uff0c\u6570\u636e\u76f4\u63a5\u4ece\u53d1\u9001\u6a21\u5757\u4f20\u8f93\u5230\u63a5\u6536\u6a21\u5757\u3002\u5728\u8fd9\u79cd\u6a21\u5f0f\u4e0b\uff0c\u6570\u636e\u4f20\u8f93\u7684\u8ddd\u79bb\u53ef\u4ee5\u8fbe\u5230\u6570\u516c\u91cc\uff0c\u5e76\u4e14\u80fd\u591f\u5b9e\u73b0\u4f4e\u529f\u8017\u7684\u901a\u4fe1\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u661f\u578b\u7f51\u7edc\u6a21\u5f0f\u662f\u901a\u8fc7\u4e00\u4e2a\u4e2d\u5fc3\u8282\u70b9(\u7f51\u5173\u6216\u96c6\u4e2d\u5668)\u6765\u7ba1\u7406\u591a\u4e2aLoRa\u8bbe\u5907\u7684\u901a\u4fe1\u3002\u6bcf\u4e2a\u8bbe\u5907\u4e0e\u7f51\u5173\u4e4b\u95f4\u5355\u72ec\u5efa\u7acb\u8fde\u63a5\uff0c\u4ece\u800c\u5f62\u6210\u4e00\u4e2a\u661f\u578b\u7ed3\u6784\u3002\u8fd9\u79cd\u6a21\u5f0f\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u53ef\u9760\u6027\u548c\u6269\u5c55\u6027\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u5927\u89c4\u6a21\u7269\u8054\u7f51\u5e94\u7528\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u8fd9\u4e24\u79cd\u4f20\u8f93\u65b9\u5f0f\u5404\u6709\u5176\u7279\u70b9\u548c\u9002\u7528\u573a\u666f\uff0c\u7528\u6237\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u4f20\u8f93\u65b9\u5f0f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 LoRa\u6a21\u5757\u5728\u70b9\u5bf9\u70b9(P2P)\u6a21\u5f0f\u4e0b\u7684\u5177\u4f53\u529f\u8017<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u5757\u5728\u70b9\u5bf9\u70b9(P2P)\u6a21\u5f0f\u4e0b\u7684\u5177\u4f53\u529f\u8017\u8868\u73b0\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u4f4e\u529f\u8017\u8bbe\u8ba1<\/strong>\uff1aLoRa\u6280\u672f\u5728\u8bbe\u8ba1\u4e0a\u6ce8\u91cd\u4f4e\u529f\u8017\uff0c\u9002\u7528\u4e8e\u9700\u8981\u957f\u65f6\u95f4\u8fd0\u884c\u7684\u7269\u8054\u7f51\u8bbe\u5907\u3002\u4f8b\u5982\uff0c\u67d0\u4e9bLoRa\u6a21\u5757\u5728\u4f4e\u529f\u8017\u6a21\u5f0f\u4e0b\u7684\u529f\u8017\u53ef\u4ee5\u8fbe\u52304\u5fae\u5b89\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4e0d\u540c\u5de5\u4f5c\u6a21\u5f0f\u7684\u5f71\u54cd<\/strong>\uff1aLoRa\u6a21\u5757\u7684\u529f\u8017\u4f1a\u56e0\u5176\u5de5\u4f5c\u6a21\u5f0f(\u5982\u65e0\u7ebf\u63a5\u6536\u3001\u4e32\u53e3\u63a5\u6536\u3001\u5904\u7406\u5668\u72b6\u6001\u7b49)\u7684\u4e0d\u540c\u800c\u6709\u6240\u5dee\u5f02\u3002\u4f8b\u5982\uff0c\u5728\u6709\u6548\u63a5\u6536\u65f6\uff0cLLCC58 LoRa\u5c04\u9891\u6a21\u5757\u7684\u7535\u6d41\u529f\u8017\u4e3a4.2mA\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u8868\u73b0<\/strong>\uff1a\u5728\u667a\u80fd\u5bb6\u5c45\u4e2d\uff0cLoRa\u6a21\u5757\u4e00\u822c\u91c7\u7528\u70b9\u5bf9\u70b9(P2P)\u6a21\u5f0f\uff0c\u8fd9\u79cd\u6a21\u5f0f\u4e0b\u6570\u636e\u4f20\u8f93\u8ddd\u79bb\u53ef\u4ee5\u8fbe\u5230\u6570\u516c\u91cc\uff0c\u5e76\u4e14\u5b9e\u73b0\u4f4e\u529f\u8017\u548c\u957f\u8ddd\u79bb\u901a\u4fe1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7279\u5b9a\u4ea7\u54c1\u7684\u4f8b\u5b50<\/strong>\uff1a\u4f8b\u5982\uff0cFST100-308 LoRa\u70b9\u5bf9\u70b9\u6570\u4f20\u7ec8\u7aef\u5177\u6709\u4f4e\u529f\u8017\u7279\u70b9\uff0c\u5e76\u652f\u6301\u8fdc\u8ddd\u79bb\u6570\u636e\u4f20\u8f93\uff0c\u8fd9\u8868\u660e\u5176\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u4e5f\u8868\u73b0\u51fa\u8f83\u4f4e\u7684\u529f\u8017\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 \u661f\u578b\u7f51\u7edc\u6a21\u5f0f\u4e0b\uff0c\u4e2d\u5fc3\u8282\u70b9\u5bf9\u8bbe\u5907\u6027\u80fd\u7684\u5f71\u54cd<\/h2>\n\n\n\n<p>\u3000\u3000\u5728\u661f\u578b\u7f51\u7edc(Star Network)\u6a21\u5f0f\u4e0b\uff0c\u4e2d\u5fc3\u8282\u70b9(\u5982\u7f51\u5173\u6216\u96c6\u4e2d\u5668)\u5bf9\u8bbe\u5907\u6027\u80fd\u7684\u5f71\u54cd\u662f\u663e\u8457\u4e14\u5173\u952e\u7684\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u5206\u6790\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u63a7\u5236\u4e0e\u7ba1\u7406<\/strong>\uff1a\u661f\u578b\u7f51\u7edc\u4e2d\u7684\u4e2d\u5fc3\u8282\u70b9\u8d1f\u8d23\u63a7\u5236\u548c\u7ba1\u7406\u6574\u4e2a\u7f51\u7edc\u7684\u901a\u4fe1\u3002\u6240\u6709\u8282\u70b9\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u90fd\u5fc5\u987b\u901a\u8fc7\u4e2d\u5fc3\u8282\u70b9\u8fdb\u884c\u3002\u8fd9\u610f\u5473\u7740\u4e2d\u5fc3\u8282\u70b9\u7684\u6027\u80fd\u76f4\u63a5\u5f71\u54cd\u5230\u6574\u4e2a\u7f51\u7edc\u7684\u901a\u4fe1\u6548\u7387\u548c\u7a33\u5b9a\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7f51\u7edc\u53ef\u9760\u6027\u4e0e\u6545\u969c\u5f71\u54cd<\/strong>\uff1a\u7531\u4e8e\u4e2d\u5fc3\u8282\u70b9\u627f\u62c5\u4e86\u6240\u6709\u8282\u70b9\u95f4\u901a\u4fe1\u7684\u4efb\u52a1\uff0c\u4e00\u65e6\u4e2d\u5fc3\u8282\u70b9\u53d1\u751f\u6545\u969c\uff0c\u6574\u4e2a\u7f51\u7edc\u5c06\u65e0\u6cd5\u6b63\u5e38\u5de5\u4f5c\uff0c\u5bfc\u81f4\u7f51\u7edc\u762b\u75ea\u3002\u56e0\u6b64\uff0c\u4e2d\u5fc3\u8282\u70b9\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u5bf9\u4e8e\u786e\u4fdd\u7f51\u7edc\u7684\u8fde\u7eed\u8fd0\u884c\u81f3\u5173\u91cd\u8981\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8d1f\u8f7d\u5747\u8861\u4e0e\u4f18\u5316<\/strong>\uff1a\u7f51\u5173\u96c6\u4e2d\u5668\u53ef\u4ee5\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u548c\u4f18\u5316\u6570\u636e\u6d41\u91cf\uff0c\u4ece\u800c\u63d0\u5347\u7f51\u7edc\u7684\u6574\u4f53\u6027\u80fd\u3002\u901a\u8fc7\u5c06\u6570\u636e\u5206\u53d1\u5230\u6700\u5408\u9002\u7684\u76ee\u6807\u8282\u70b9\uff0c\u907f\u514d\u7f51\u7edc\u62e5\u5835\u548c\u5ef6\u8fdf\uff0c\u4ece\u800c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u6548\u7387\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7b80\u5316\u7f51\u7edc\u7ba1\u7406<\/strong>\uff1a\u7f51\u5173\u96c6\u4e2d\u5668\u8fd8\u53ef\u4ee5\u7b80\u5316\u7f51\u7edc\u7ba1\u7406\u7684\u590d\u6742\u6027\uff0c\u96c6\u4e2d\u7ba1\u7406\u591a\u4e2a\u7f51\u7edc\uff0c\u4f7f\u7ba1\u7406\u5458\u80fd\u591f\u901a\u8fc7\u7edf\u4e00\u914d\u7f6e\u3001\u76d1\u63a7\u548c\u6545\u969c\u6392\u9664\u6765\u63d0\u9ad8\u7ba1\u7406\u6548\u7387\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5b89\u5168\u4fdd\u62a4<\/strong>\uff1a\u7f51\u5173\u96c6\u4e2d\u5668\u63d0\u4f9b\u5b89\u5168\u8bbf\u95ee\u63a7\u5236\u548c\u8ba4\u8bc1\u673a\u5236\uff0c\u4fdd\u62a4\u7f51\u7edc\u514d\u53d7\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u548c\u653b\u51fb\uff0c\u5e76\u5b9e\u65bd\u9632\u706b\u5899\u3001\u5165\u4fb5\u68c0\u6d4b\u548c\u6570\u636e\u52a0\u5bc6\u7b49\u5b89\u5168\u63aa\u65bd\uff0c\u63d0\u5347\u7f51\u7edc\u7684\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u5728\u661f\u578b\u7f51\u7edc\u4e2d\uff0c\u4e2d\u5fc3\u8282\u70b9(\u5982\u7f51\u5173\u6216\u96c6\u4e2d\u5668)\u5bf9\u8bbe\u5907\u6027\u80fd\u6709\u7740\u81f3\u5173\u91cd\u8981\u7684\u5f71\u54cd\u3002\u5b83\u4e0d\u4ec5\u63a7\u5236\u548c\u7ba1\u7406\u7f51\u7edc\u901a\u4fe1\uff0c\u8fd8\u901a\u8fc7\u8d1f\u8f7d\u5747\u8861\u3001\u4f18\u5316\u6570\u636e\u6d41\u91cf\u3001\u7b80\u5316\u7f51\u7edc\u7ba1\u7406\u548c\u63d0\u4f9b\u5b89\u5168\u4fdd\u969c\u7b49\u65b9\u5f0f\uff0c\u663e\u8457\u63d0\u5347\u7f51\u7edc\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 LoRa\u6a21\u5757\u5728\u661f\u578b\u7f51\u7edc\u6a21\u5f0f\u4e0b\u7684\u6269\u5c55\u6027\u548c\u53ef\u9760\u6027\u8bc4\u4f30<\/h2>\n\n\n\n<p>\u3000\u3000\u5173\u4e8eLoRa\u6a21\u5757\u5728\u661f\u578b\u7f51\u7edc\u6a21\u5f0f\u4e0b\u7684\u6269\u5c55\u6027\u548c\u53ef\u9760\u6027\u8bc4\u4f30\uff0c\u6709\u591a\u4e2a\u7814\u7a76\u548c\u6848\u4f8b\u53ef\u4ee5\u53c2\u8003\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u667a\u80fd\u519c\u4e1a\u4e2d\uff0cLoRa\u6a21\u5757\u901a\u8fc7\u661f\u578b\u7f51\u7edc\u6a21\u5f0f\u90e8\u7f72\u5728\u7530\u95f4\uff0c\u7528\u4e8e\u571f\u58e4\u6e7f\u5ea6\u3001\u6e29\u5ea6\u548c\u5149\u7167\u7684\u65e0\u7ebf\u4f20\u611f\u5668\u3002\u8fd9\u4e9b\u4f20\u611f\u5668\u901a\u8fc7\u7f51\u5173\u5c06\u6570\u636e\u4f20\u56de\u63a7\u5236\u4e2d\u5fc3\uff0c\u5b9e\u73b0\u8fdc\u7a0b\u519c\u7530\u7ba1\u7406\u3002\u7531\u4e8eLoRa\u8bbe\u5907\u5177\u6709\u4f4e\u529f\u8017\u7279\u6027\uff0c\u4f7f\u5176\u80fd\u591f\u5728\u6ca1\u6709\u7535\u6e90\u7ebf\u7684\u60c5\u51b5\u4e0b\u957f\u65f6\u95f4\u72ec\u7acb\u5de5\u4f5c\uff0c\u4ece\u800c\u51cf\u8f7b\u4e86\u4f9b\u7535\u548c\u7ef4\u62a4\u538b\u529b\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u667a\u80fd\u57ce\u5e02\u4e2d\uff0cLoRa\u661f\u578b\u7ec4\u7f51\u6280\u672f\u88ab\u7528\u4e8e\u667a\u80fd\u8def\u706f\u3001\u4ea4\u901a\u76d1\u63a7\u548c\u73af\u5883\u76d1\u6d4b\u7b49\u65b9\u9762\uff0c\u4ee5\u5b9e\u73b0\u57ce\u5e02\u57fa\u7840\u8bbe\u65bd\u7684\u667a\u80fd\u5316\u5347\u7ea7\uff0c\u63d0\u9ad8\u57ce\u5e02\u8fd0\u884c\u6548\u7387\u548c\u4eba\u6c11\u751f\u6d3b\u8d28\u91cf\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u793e\u533a\u5185\u90e8\u7f72LoRa\u6c34\u3001\u7535\u3001\u6c14\u3001\u70ed\u7b49\u8ba1\u91cf\u8868\u8bbe\u5907\uff0c\u901a\u8fc7\u4e00\u4e2a\u6216\u591a\u4e2aLoRa\u96c6\u4e2d\u5668\u6284\u53d6\u8868\u8ba1\u6570\u636e\uff0c\u5e76\u901a\u8fc7\u8fd0\u8425\u55462\/4G\u7f51\u7edc\u6216\u4ee5\u592a\u7f51\u4e0e\u8fdc\u7aef\u5e73\u53f0\u5efa\u7acb\u8054\u7cfb\uff0c\u5b8c\u6210\u8ba1\u91cf\u4efb\u52a1\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u5757\u91c7\u7528\u7ebf\u6027\u8c03\u9891\u6269\u9891(Chirp Spread Spectrum)\u8c03\u5236\u65b9\u5f0f\uff0c\u5c06\u4fe1\u53f7\u6269\u5c55\u5230\u8f83\u5bbd\u7684\u9891\u5e26\u4e0a\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u4fe1\u53f7\u7684\u6297\u5e72\u6270\u6027\u548c\u4f20\u8f93\u8ddd\u79bb\u3002\u6b64\u5916\uff0cLoRa\u6a21\u5757\u652f\u6301\u591a\u79cd\u5de5\u4f5c\u6a21\u5f0f\uff0c\u5982\u70b9\u5bf9\u70b9\u901a\u4fe1\u3001\u661f\u72b6\u7f51\u548c\u7f51\u72b6\u7f51\u7b49\uff0c\u9002\u7528\u4e8e\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u5757\u7684\u4e13\u5229\u6280\u672f\u5305\u62ec\u8df3\u9891\u6269\u9891\u652f\u6301\uff0c\u8fd9\u4f7f\u5f97\u5176\u5728\u591a\u8282\u70b9\u652f\u6301\u3001\u6570\u636e\u5b89\u5168\u6027\u4ee5\u53ca\u7075\u6d3b\u6269\u5c55\u7b49\u65b9\u9762\u8868\u73b0\u51fa\u8272\uff0c\u6210\u4e3a\u667a\u80fd\u704c\u6e89\u7cfb\u7edf\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5c3d\u7ba1\u661f\u578b\u81ea\u7ec4\u7f51\u534f\u8bae(\u5982Mesh LoRa)\u5177\u6709\u81ea\u7ec4\u7ec7\u3001\u81ea\u4fee\u590d\u7b49\u7279\u70b9\uff0c\u80fd\u591f\u5728\u7f51\u7edc\u8282\u70b9\u51fa\u73b0\u6545\u969c\u65f6\u81ea\u52a8\u91cd\u65b0\u8def\u7531\u6570\u636e\u6d41\uff0c\u4ece\u800c\u63d0\u9ad8\u7f51\u7edc\u7684\u9c81\u68d2\u6027\u548c\u53ef\u9760\u6027\uff0c\u4f46\u4f20\u7edf\u7684LoRa\u661f\u578b\u7f51\u7edc\u4e5f\u5177\u5907\u4e00\u5b9a\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u7f51\u5173\u529f\u80fd\u5f3a\u5927\uff0c\u652f\u6301\u94fe\u8def\u7684\u6570\u636e\u52a0\u5bc6\u548c\u8d1f\u8f7d\u5747\u8861\uff0c\u6700\u5927\u5bb9\u91cf\u53ef\u8fbe200\u53f0\u4ee5\u4e0a\u3002\u540c\u65f6\uff0cLoRa\u6a21\u5757\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6eAT\u6307\u4ee4\u6765\u8bbe\u7f6e\u5e7f\u64ad\u4fe1\u9053\u7684\u5de5\u4f5c\u6a21\u5f0f\u548c\u53d1\u5c04\u529f\u7387\uff0c\u786e\u4fdd\u901a\u4fe1\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 LoRa\u6a21\u5757\u5728\u4e24\u79cd\u4f20\u8f93\u65b9\u5f0f\u4e2d\u7684\u80fd\u6548\u6bd4\u8f83<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u5757\u5728\u4e24\u79cd\u4f20\u8f93\u65b9\u5f0f\u4e2d\u7684\u80fd\u6548\u6bd4\u8f83\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u4f4e\u529f\u8017\u6a21\u5f0f<\/strong>\uff1aLoRa\u6a21\u5757\u5177\u6709\u591a\u79cd\u4f4e\u529f\u8017\u6a21\u5f0f\uff0c\u8fd9\u4e9b\u6a21\u5f0f\u901a\u8fc7\u8c03\u6574\u6570\u636e\u901f\u7387\u548c\u4f20\u8f93\u529f\u7387\u6765\u964d\u4f4e\u80fd\u8017\u3002\u4f8b\u5982\uff0c\u5728\u6700\u4f4e\u529f\u8017\u6a21\u5f0f\u4e0b\uff0cLoRa\u6a21\u5757\u7684\u5b9e\u9a8c\u7ed3\u679c\u4e0e\u529f\u7387\u6a21\u578b\u4e00\u81f4\uff0c\u663e\u793a\u51fa\u6570\u636e\u901f\u7387\u548c\u4f20\u8f93\u529f\u7387\u8bbe\u7f6e\u5bf9\u7535\u529b\u6d88\u8017\u6709\u663e\u8457\u5f71\u54cd\u3002\u6b64\u5916\uff0cLoRa\u6280\u672f\u5229\u7528\u6269\u9891\u8c03\u5236\u6280\u672f\u548c\u957f\u8ddd\u79bb\u4f20\u8f93\u80fd\u529b\uff0c\u8fdb\u4e00\u6b65\u964d\u4f4e\u4e86\u7535\u6d41\u6d88\u8017\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u9ad8\u529f\u8017\u6a21\u5f0f<\/strong>\uff1a\u5c3d\u7ba1LoRa\u6a21\u5757\u901a\u5e38\u8bbe\u8ba1\u4e3a\u4f4e\u529f\u8017\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u5982\u8bbe\u5907\u5904\u4e8e\u5524\u9192\u72b6\u6001\u5e76\u8fd0\u884c\u5176\u529f\u80fd\u65f6\uff0c\u5176\u529f\u8017\u4f1a\u76f8\u5bf9\u8f83\u9ad8\u3002\u8fd9\u79cd\u6a21\u5f0f\u4e0b\uff0c\u8bbe\u5907\u9700\u8981\u6d88\u8017\u66f4\u591a\u7684\u80fd\u91cf\u4ee5\u7ef4\u6301\u5176\u6b63\u5e38\u8fd0\u4f5c\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u7efc\u5408\u6765\u770b\uff0cLoRa\u6a21\u5757\u5728\u4f4e\u529f\u8017\u6a21\u5f0f\u4e0b\u8868\u73b0\u51fa\u8272\uff0c\u80fd\u591f\u6709\u6548\u964d\u4f4e\u80fd\u91cf\u6d88\u8017\uff0c\u9002\u7528\u4e8e\u9700\u8981\u957f\u65f6\u95f4\u81ea\u4e3b\u8fd0\u884c\u7684\u5e94\u7528\u573a\u666f\u3002\u800c\u5728\u9ad8\u529f\u8017\u6a21\u5f0f\u4e0b\uff0c\u867d\u7136\u529f\u8017\u8f83\u9ad8\uff0c\u4f46\u8fd9\u79cd\u6a21\u5f0f\u53ef\u80fd\u7528\u4e8e\u7279\u5b9a\u7684\u5feb\u901f\u901a\u4fe1\u9700\u6c42\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e94\u3001 LoRa\u6a21\u5757\u9009\u62e9\u70b9\u5bf9\u70b9\u8fd8\u662f\u661f\u578b\u7f51\u7edc<\/h2>\n\n\n\n<p>\u3000\u3000\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u9009\u62e9LoRa\u6a21\u5757\u7684\u70b9\u5bf9\u70b9(P2P)\u8fd8\u662f\u661f\u578b\u7f51\u7edc(Star Network)\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u5e94\u7528\u9700\u6c42\u548c\u573a\u666f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u70b9\u5bf9\u70b9(P2P)\u7f51\u7edc<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u4f18\u70b9\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u7b80\u5355\u6613\u61c2<\/strong>\uff1a\u70b9\u5bf9\u70b9\u6a21\u5f0f\u8f83\u4e3a\u76f4\u89c2\uff0c\u4e24\u4e2a\u6a21\u5757\u4e4b\u95f4\u76f4\u63a5\u901a\u4fe1\uff0c\u4e0d\u9700\u8981\u590d\u6742\u7684\u7f51\u7edc\u914d\u7f6e\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5b89\u5168\u6027\u9ad8<\/strong>\uff1a\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7684\u5b89\u5168\u6027\u8f83\u9ad8\uff0c\u56e0\u4e3a\u6570\u636e\u53ea\u5728\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u4f20\u8f93\uff0c\u4e0d\u4f1a\u7ecf\u8fc7\u5176\u4ed6\u8282\u70b9\uff0c\u4ece\u800c\u51cf\u5c11\u4e86\u4e2d\u95f4\u73af\u8282\u53ef\u80fd\u5e26\u6765\u7684\u5b89\u5168\u98ce\u9669\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<strong>\u7f3a\u70b9\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u6269\u5c55\u6027\u5dee<\/strong>\uff1a\u7531\u4e8e\u6bcf\u4e2a\u6a21\u5757\u53ea\u80fd\u4e0e\u4e00\u4e2a\u76ee\u6807\u6a21\u5757\u901a\u4fe1\uff0c\u56e0\u6b64\u65e0\u6cd5\u5b9e\u73b0\u5927\u89c4\u6a21\u7684\u7f51\u7edc\u8986\u76d6\u6216\u6269\u5c55\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u9002\u7528\u8303\u56f4\u6709\u9650<\/strong>\uff1a\u4e3b\u8981\u9002\u7528\u4e8e\u5c0f\u89c4\u6a21\u3001\u5355\u70b9\u6216\u591a\u70b9\u7684\u7b80\u5355\u5e94\u7528\u573a\u666f\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u661f\u578b\u7f51\u7edc(Star Network)<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u4f18\u70b9\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u6613\u4e8e\u5b9e\u65bd\u548c\u7ba1\u7406<\/strong>\uff1a\u661f\u578b\u62d3\u6251\u7ed3\u6784\u53ea\u9700\u8981\u4e00\u4e2a\u57fa\u7ad9\u5373\u53ef\u63a7\u5236\u548c\u7ba1\u7406\u6240\u6709\u8282\u70b9\uff0c\u4fbf\u4e8e\u7ef4\u62a4\u548c\u5347\u7ea7\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8986\u76d6\u8303\u56f4\u5e7f<\/strong>\uff1a\u57fa\u7ad9\u53ef\u4ee5\u4e0e\u591a\u4e2a\u8282\u70b9\u8fdb\u884c\u901a\u4fe1\uff0c\u4ece\u800c\u5b9e\u73b0\u8f83\u5927\u7684\u7f51\u7edc\u8986\u76d6\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7075\u6d3b\u6027\u9ad8<\/strong>\uff1a\u9002\u7528\u4e8e\u9700\u8981\u5927\u89c4\u6a21\u7f51\u7edc\u8986\u76d6\u548c\u52a8\u6001\u8c03\u6574\u7684\u573a\u666f\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<strong>\u7f3a\u70b9\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u7f51\u7edc\u5bb9\u91cf\u53d7\u9650<\/strong>\uff1a\u6bcf\u4e2a\u8282\u70b9\u90fd\u9700\u8981\u4e0e\u7f51\u5173\u8fdb\u884c\u901a\u4fe1\uff0c\u8fd9\u5728\u5927\u89c4\u6a21\u5e94\u7528\u4e2d\u53ef\u80fd\u4f1a\u5bfc\u81f4\u7f51\u7edc\u5bb9\u91cf\u7684\u9650\u5236\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u590d\u6742\u5ea6\u589e\u52a0<\/strong>\uff1a\u9700\u8981\u533a\u5206\u4e0d\u540c\u7684\u8282\u70b9\uff0c\u5e76\u4e14\u9700\u8981\u5904\u7406\u5e7f\u64ad\u548c\u591a\u8df3\u7684\u901a\u4fe1\u95ee\u9898\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003. 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