{"id":99955,"date":"2024-12-18T16:25:53","date_gmt":"2024-12-18T08:25:53","guid":{"rendered":"\/\/www.viralrail.com\/?p=99955"},"modified":"2024-12-18T16:25:57","modified_gmt":"2024-12-18T08:25:57","slug":"ljzdysytz","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/99955.html","title":{"rendered":"LoRa\u57fa\u7ad9\u7684\u4f18\u52bf\u4e0e\u6311\u6218"},"content":{"rendered":"\n

\u3000\u3000\u968f\u7740\u7269\u8054\u7f51(IoT)\u6280\u672f\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u5bf9\u4f4e\u529f\u8017\u3001\u8fdc\u8ddd\u79bb\u3001\u5e7f\u8986\u76d6\u7684\u901a\u4fe1\u89e3\u51b3\u65b9\u6848\u9700\u6c42\u65e5\u76ca\u589e\u52a0\uff0cLoRa(Long Range)\u6280\u672f\u51ed\u501f\u5176\u72ec\u7279\u7684\u4f18\u52bf\u9010\u6e10\u6210\u4e3a\u7269\u8054\u7f51\u901a\u4fe1\u9886\u57df\u7684\u91cd\u8981\u9009\u62e9\u3002LoRa\u57fa\u7ad9\u4f5c\u4e3aLoRa\u7f51\u7edc\u7684\u6838\u5fc3\u8282\u70b9\uff0c\u4e0d\u4ec5\u652f\u6301\u5e7f\u57df\u7269\u8054\u6570\u636e\u4f20\u8f93\uff0c\u8fd8\u5728\u667a\u80fd\u519c\u4e1a\u3001\u667a\u6167\u57ce\u5e02\u3001\u73af\u5883\u76d1\u6d4b\u7b49\u591a\u573a\u666f\u4e2d\u53d1\u6325\u7740\u5173\u952e\u4f5c\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u7136\u800c\uff0c\u4efb\u4f55\u6280\u672f\u7684\u5e94\u7528\u90fd\u4f34\u968f\u7740\u673a\u9047\u4e0e\u6311\u6218\u3002LoRa\u57fa\u7ad9\u867d\u7136\u5177\u5907\u4f4e\u529f\u8017\u3001\u8fdc\u8ddd\u79bb\u3001\u6613\u90e8\u7f72\u7b49\u663e\u8457\u4f18\u52bf\uff0c\u4f46\u5728\u4fe1\u53f7\u5e72\u6270\u3001\u6570\u636e\u4f20\u8f93\u901f\u7387\u3001\u90e8\u7f72\u6210\u672c\u548c\u6280\u672f\u6210\u719f\u5ea6\u7b49\u65b9\u9762\u4e5f\u9762\u4e34\u7740\u4e00\u5b9a\u74f6\u9888\u3002\u5982\u4f55\u5728\u4f18\u52bf\u4e0e\u6311\u6218\u4e4b\u95f4\u627e\u5230\u5e73\u8861\u70b9\uff0c\u6210\u4e3a\u63a8\u52a8LoRa\u57fa\u7ad9\u5e7f\u6cdb\u5e94\u7528\u7684\u5173\u952e\u95ee\u9898\u3002<\/p>\n\n\n\n

\u3000\u3000\u672c\u6587\u5c06\u56f4\u7ed5LoRa\u57fa\u7ad9\u7684\u4f18\u52bf\u4e0e\u6311\u6218\u5c55\u5f00\u8ba8\u8bba\uff0c\u6df1\u5165\u5256\u6790\u5176\u6838\u5fc3\u6280\u672f\u4f18\u52bf\u3001\u5e94\u7528\u6f5c\u529b\u53ca\u73b0\u5b9e\u56f0\u5883\uff0c\u5e76\u63a2\u8ba8\u672a\u6765\u53d1\u5c55\u7684\u53ef\u80fd\u8def\u5f84\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001\u4f4e\u529f\u8017\u5e7f\u8986\u76d6\uff1aLoRa\u57fa\u7ad9\u7684\u6280\u672f\u4f18\u52bf<\/strong><\/h2>\n\n\n\n

\u3000\u3000LoRa(Long Range)\u6280\u672f\u56e0\u5176\u4f4e\u529f\u8017\u3001\u8fdc\u8ddd\u79bb\u4f20\u8f93\u80fd\u529b\u548c\u9ad8\u6548\u6210\u672c\u800c\u5728\u7269\u8054\u7f51\u901a\u4fe1\u9886\u57df\u5360\u636e\u4e86\u91cd\u8981\u5730\u4f4d\u3002LoRa\u57fa\u7ad9\u4f5c\u4e3aLoRa\u7f51\u7edc\u7684\u6838\u5fc3\u7ec4\u4ef6\uff0c\u8fdb\u4e00\u6b65\u51f8\u663e\u4e86\u8fd9\u4e9b\u6280\u672f\u4f18\u52bf\u3002\u4ee5\u4e0b\u5c06\u4ece\u4f4e\u529f\u8017\u3001\u5e7f\u8986\u76d6\u3001\u9891\u8c31\u5229\u7528\u548c\u6210\u672c\u6548\u76ca\u56db\u4e2a\u65b9\u9762\u8be6\u7ec6\u63a2\u8ba8LoRa\u57fa\u7ad9\u7684\u72ec\u7279\u6280\u672f\u4f18\u52bf\u3002<\/p>\n\n\n\n

\u3000\u30001. \u4f4e\u529f\u8017\uff1a\u5ef6\u957f\u8bbe\u5907\u5bff\u547d\uff0c\u964d\u4f4e\u8fd0\u8425\u6210\u672c<\/h3>\n\n\n\n

\u3000\u3000LoRa\u57fa\u7ad9\u7684\u4f4e\u529f\u8017\u7279\u6027\u4f7f\u5176\u5728\u8bb8\u591a\u7535\u529b\u8d44\u6e90\u6709\u9650\u7684\u573a\u666f\u4e2d\u5f97\u4ee5\u5e7f\u6cdb\u5e94\u7528\u3002\u57fa\u7ad9\u5229\u7528LoRa\u8c03\u5236\u6280\u672f\uff0c\u901a\u8fc7\u4f18\u5316\u4fe1\u53f7\u4f20\u8f93\u65b9\u5f0f\u548c\u51cf\u5c11\u80fd\u91cf\u6d88\u8017\uff0c\u6709\u6548\u964d\u4f4e\u4e86\u8bbe\u5907\u7684\u529f\u7387\u9700\u6c42\u3002\u8fd9\u79cd\u4f4e\u529f\u8017\u7279\u6027\u4e3a\u7269\u8054\u7f51\u7ec8\u7aef\u8bbe\u5907\u5e26\u6765\u4e86\u4ee5\u4e0b\u597d\u5904\uff1a<\/p>\n\n\n\n

\u3000\u3000\u7ec8\u7aef\u8bbe\u5907\u7535\u6c60\u5bff\u547d\u5ef6\u957f<\/strong>\uff1a\u7531\u4e8eLoRa\u57fa\u7ad9\u652f\u6301\u4f4e\u529f\u8017\u901a\u4fe1\u534f\u8bae\uff0c\u7269\u8054\u7f51\u7ec8\u7aef\u8bbe\u5907(\u5982\u4f20\u611f\u5668\u6216\u8ffd\u8e2a\u5668)\u53ef\u4ee5\u5728\u4f4e\u7535\u6d41\u9700\u6c42\u4e0b\u4e0e\u57fa\u7ad9\u901a\u4fe1\uff0c\u7535\u6c60\u5bff\u547d\u53ef\u8fbe5-10\u5e74\u751a\u81f3\u66f4\u957f\uff0c\u51cf\u5c11\u4e86\u66f4\u6362\u7535\u6c60\u7684\u9891\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000\u9002\u7528\u4e8e\u80fd\u6e90\u53d7\u9650\u7684\u573a\u666f<\/strong>\uff1a\u5728\u504f\u8fdc\u5730\u533a\u6216\u73af\u5883\u6076\u52a3\u7684\u533a\u57df(\u5982\u5c71\u533a\u3001\u68ee\u6797\u3001\u519c\u7530\u7b49)\uff0c\u7535\u529b\u4f9b\u5e94\u56f0\u96be\uff0c\u4f4e\u529f\u8017\u7279\u6027\u4f7f\u5f97LoRa\u57fa\u7ad9\u53ef\u4ee5\u901a\u8fc7\u592a\u9633\u80fd\u6216\u7535\u6c60\u4f9b\u7535\uff0c\u786e\u4fdd\u7a33\u5b9a\u8fd0\u884c\u3002<\/p>\n\n\n\n

\u3000\u30002. \u5e7f\u8986\u76d6\uff1a\u652f\u6301\u8fdc\u8ddd\u79bb\u901a\u4fe1\uff0c\u51cf\u5c11\u57fa\u7ad9\u90e8\u7f72\u5bc6\u5ea6<\/h3>\n\n\n\n

\u3000\u3000LoRa\u57fa\u7ad9\u7684\u8fdc\u8ddd\u79bb\u8986\u76d6\u80fd\u529b\u662f\u5176\u6838\u5fc3\u7ade\u4e89\u529b\u4e4b\u4e00\u3002\u76f8\u8f83\u4e8e\u4f20\u7edf\u7684\u8702\u7a9d\u901a\u4fe1\u7f51\u7edc\uff0cLoRa\u57fa\u7ad9\u7684\u4fe1\u53f7\u4f20\u8f93\u8ddd\u79bb\u663e\u8457\u63d0\u9ad8\uff0c\u5728\u5f00\u653e\u73af\u5883\u4e2d\u53ef\u8fbe10-15\u516c\u91cc\uff0c\u5728\u57ce\u5e02\u73af\u5883\u4e2d\u4e5f\u53ef\u8986\u76d63-5\u516c\u91cc\u3002\u8fd9\u79cd\u4f18\u52bf\u6e90\u4e8e\u4ee5\u4e0b\u6280\u672f\u7279\u70b9\uff1a<\/p>\n\n\n\n

\u3000\u3000\u957f\u8ddd\u79bb\u4f20\u8f93\u7684\u9ad8\u7075\u654f\u5ea6<\/strong>\uff1aLoRa\u6280\u672f\u91c7\u7528\u4e86\u7ebf\u6027\u6269\u9891\u8c03\u5236(CSS\uff0cChirp Spread Spectrum)\u6280\u672f\uff0c\u5728\u4fe1\u53f7\u8986\u76d6\u8303\u56f4\u5185\u5177\u5907\u6781\u9ad8\u7684\u63a5\u6536\u7075\u654f\u5ea6(\u53ef\u8fbe-137 dBm)\uff0c\u5373\u4f7f\u5728\u5f31\u4fe1\u53f7\u73af\u5883\u4e0b\u4e5f\u80fd\u4fdd\u8bc1\u6570\u636e\u901a\u4fe1\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u51cf\u5c11\u57fa\u7ad9\u90e8\u7f72\u6570\u91cf<\/strong>\uff1a\u7531\u4e8e\u5355\u4e2a\u57fa\u7ad9\u8986\u76d6\u8303\u56f4\u5e7f\uff0cLoRa\u57fa\u7ad9\u53ef\u4ee5\u8986\u76d6\u66f4\u5927\u533a\u57df\uff0c\u4ece\u800c\u663e\u8457\u51cf\u5c11\u57fa\u7ad9\u7684\u90e8\u7f72\u6570\u91cf\u3002\u8fd9\u5bf9\u4e8e\u5927\u89c4\u6a21\u5e94\u7528\u573a\u666f(\u5982\u667a\u6167\u519c\u4e1a\u548c\u8fdc\u7a0b\u76d1\u6d4b)\u5c24\u4e3a\u91cd\u8981\uff0c\u4e0d\u4ec5\u964d\u4f4e\u4e86\u524d\u671f\u7684\u57fa\u7840\u8bbe\u65bd\u5efa\u8bbe\u6210\u672c\uff0c\u8fd8\u51cf\u5c11\u4e86\u540e\u671f\u7684\u7ef4\u62a4\u6295\u5165\u3002<\/p>\n\n\n\n

\u3000\u30003. \u9891\u8c31\u5229\u7528\u7387\u9ad8\uff1a\u7075\u6d3b\u4f7f\u7528\u514d\u8bb8\u53ef\u9891\u6bb5<\/h3>\n\n\n\n

\u3000\u3000LoRa\u57fa\u7ad9\u7684\u53e6\u4e00\u4e2a\u663e\u8457\u4f18\u52bf\u662f\u5176\u5bf9\u514d\u8bb8\u53ef\u9891\u6bb5(\u5982ISM\u9891\u6bb5)\u7684\u652f\u6301\u3002\u5728\u5168\u7403\u8303\u56f4\u5185\uff0cLoRa\u6280\u672f\u901a\u5e38\u4f7f\u7528868 MHz(\u6b27\u6d32)\u3001915 MHz(\u5317\u7f8e)\u6216433 MHz(\u4e9a\u6d32)\u7684\u514d\u8bb8\u53ef\u9891\u6bb5\u3002\u8fd9\u4e00\u7279\u6027\u5e26\u6765\u4e86\u4ee5\u4e0b\u597d\u5904\uff1a<\/p>\n\n\n\n

\u3000\u3000\u65e0\u9700\u9891\u8c31\u6388\u6743\u8d39\u7528<\/strong>\uff1a\u4e0e\u8702\u7a9d\u7f51\u7edc\u9700\u8981\u4f7f\u7528\u6388\u6743\u9891\u6bb5\u4e0d\u540c\uff0cLoRa\u57fa\u7ad9\u4f7f\u7528\u514d\u8bb8\u53ef\u9891\u6bb5\uff0c\u4ece\u6839\u672c\u4e0a\u964d\u4f4e\u4e86\u7f51\u7edc\u8fd0\u8425\u7684\u9891\u8c31\u6388\u6743\u6210\u672c\u3002<\/p>\n\n\n\n

\u3000\u3000\u9891\u6bb5\u8d44\u6e90\u5229\u7528\u6548\u7387\u9ad8<\/strong>\uff1aLoRa\u7684\u7a84\u5e26\u901a\u4fe1\u534f\u8bae\u548c\u6269\u9891\u6280\u672f\u4f7f\u5f97\u5176\u5728\u4f4e\u901f\u7387\u6570\u636e\u4f20\u8f93\u65f6\u5b9e\u73b0\u9ad8\u6548\u9891\u8c31\u5229\u7528\uff0c\u540c\u65f6\u80fd\u591f\u652f\u6301\u5927\u91cf\u7ec8\u7aef\u8bbe\u5907\u7684\u8fde\u63a5\u3002<\/p>\n\n\n\n

\u3000\u30004. \u6210\u672c\u6548\u76ca\u9ad8\uff1a\u5b9e\u73b0\u5927\u89c4\u6a21\u90e8\u7f72\u7684\u7ecf\u6d4e\u6027<\/h3>\n\n\n\n

\u3000\u3000\u76f8\u8f83\u4e8e\u8702\u7a9d\u7f51\u7edc\u57fa\u7ad9\uff0cLoRa\u57fa\u7ad9\u5728\u786c\u4ef6\u6210\u672c\u3001\u90e8\u7f72\u6210\u672c\u548c\u7ef4\u62a4\u6210\u672c\u65b9\u9762\u66f4\u5177\u7ecf\u6d4e\u6027\uff1a<\/p>\n\n\n\n

\u3000\u3000\u786c\u4ef6\u6210\u672c\u4f4e\u5ec9<\/strong>\uff1aLoRa\u57fa\u7ad9\u548c\u7ec8\u7aef\u8bbe\u5907\u7684\u8bbe\u8ba1\u7b80\u5355\u4e14\u6210\u672c\u8f83\u4f4e\uff0c\u8fd9\u4f7f\u5f97\u5176\u7279\u522b\u9002\u5408\u5927\u89c4\u6a21\u7269\u8054\u7f51\u9879\u76ee\u7684\u90e8\u7f72\u3002<\/p>\n\n\n\n

\u3000\u3000\u90e8\u7f72\u7075\u6d3b\u6027\u5f3a<\/strong>\uff1a\u7531\u4e8eLoRa\u57fa\u7ad9\u529f\u8017\u4f4e\u3001\u8986\u76d6\u8303\u56f4\u5e7f\uff0c\u90e8\u7f72\u65f6\u65e0\u9700\u590d\u6742\u7684\u57fa\u7840\u8bbe\u65bd\u652f\u6301\uff0c\u9002\u5408\u5feb\u901f\u642d\u5efa\u3001\u7075\u6d3b\u6269\u5c55\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n

\u3000\u3000\u957f\u671f\u8fd0\u8425\u6210\u672c\u4f4e<\/strong>\uff1a\u4f4e\u529f\u8017\u7279\u6027\u4e0d\u4ec5\u964d\u4f4e\u4e86\u8bbe\u5907\u7684\u80fd\u6e90\u6d88\u8017\uff0c\u8fd8\u51cf\u5c11\u4e86\u8bbe\u5907\u66f4\u6362\u548c\u7ef4\u62a4\u7684\u9891\u7387\uff0c\u4f7f\u5f97LoRa\u7f51\u7edc\u5728\u957f\u671f\u8fd0\u8425\u4e2d\u5c55\u73b0\u51fa\u663e\u8457\u7684\u7ecf\u6d4e\u4f18\u52bf\u3002<\/p>\n\n\n\n

\u3000\u30005. \u9002\u5e94\u591a\u79cd\u5e94\u7528\u573a\u666f\uff1a\u6ee1\u8db3\u5dee\u5f02\u5316\u9700\u6c42<\/h3>\n\n\n\n

\u3000\u3000LoRa\u57fa\u7ad9\u56e0\u5176\u6280\u672f\u4f18\u52bf\u80fd\u591f\u9002\u5e94\u591a\u79cd\u5dee\u5f02\u5316\u573a\u666f\u7684\u9700\u6c42\u3002\u4f8b\u5982\uff1a<\/p>\n\n\n\n

\u3000\u3000\u667a\u80fd\u519c\u4e1a<\/strong>\uff1a\u5728\u519c\u4e1a\u9886\u57df\uff0cLoRa\u57fa\u7ad9\u53ef\u5b9e\u73b0\u519c\u7530\u5185\u8fdc\u7a0b\u4f20\u611f\u5668\u7684\u8fde\u63a5\uff0c\u901a\u8fc7\u4f4e\u529f\u8017\u5b9e\u73b0\u519c\u4f5c\u7269\u751f\u957f\u73af\u5883\u7684\u957f\u671f\u76d1\u63a7\u3002<\/p>\n\n\n\n

\u3000\u3000\u667a\u6167\u57ce\u5e02<\/strong>\uff1a\u5728\u57ce\u5e02\u4e2d\uff0cLoRa\u57fa\u7ad9\u88ab\u7528\u4e8e\u7ba1\u7406\u667a\u6167\u8def\u706f\u3001\u5783\u573e\u76d1\u6d4b\u548c\u505c\u8f66\u573a\u4f20\u611f\u5668\uff0c\u652f\u6301\u5e7f\u6cdb\u5206\u5e03\u7684\u7269\u8054\u7f51\u8bbe\u5907\u3002<\/p>\n\n\n\n

\u3000\u3000\u73af\u5883\u76d1\u6d4b<\/strong>\uff1aLoRa\u57fa\u7ad9\u53ef\u4ee5\u7528\u4e8e\u6c14\u8c61\u3001\u6c34\u8d28\u3001\u7a7a\u6c14\u8d28\u91cf\u7b49\u73af\u5883\u6570\u636e\u7684\u8fdc\u7a0b\u76d1\u6d4b\uff0c\u5373\u4f7f\u5728\u504f\u8fdc\u533a\u57df\u4e5f\u80fd\u4fdd\u8bc1\u7a33\u5b9a\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u3000LoRa\u57fa\u7ad9\u4ee5\u4f4e\u529f\u8017\u548c\u5e7f\u8986\u76d6\u4e3a\u6838\u5fc3\u6280\u672f\u4f18\u52bf\uff0c\u901a\u8fc7\u7075\u6d3b\u7684\u9891\u8c31\u4f7f\u7528\u548c\u9ad8\u6027\u4ef7\u6bd4\u89e3\u51b3\u4e86\u4f20\u7edf\u8702\u7a9d\u901a\u4fe1\u6280\u672f\u5728\u67d0\u4e9b\u7279\u5b9a\u573a\u666f\u4e2d\u7684\u5c40\u9650\u6027\u3002\u65e0\u8bba\u662f\u5728\u5927\u89c4\u6a21\u7269\u8054\u7f51\u8bbe\u5907\u7684\u8fde\u63a5\u9700\u6c42\uff0c\u8fd8\u662f\u5728\u90e8\u7f72\u6210\u672c\u654f\u611f\u7684\u573a\u666f\u4e2d\uff0cLoRa\u57fa\u7ad9\u90fd\u63d0\u4f9b\u4e86\u7406\u60f3\u7684\u89e3\u51b3\u65b9\u6848\u3002\u8fd9\u4e9b\u4f18\u52bf\u4e3a\u5176\u5728\u7269\u8054\u7f51\u9886\u57df\u7684\u5e7f\u6cdb\u5e94\u7528\u5960\u5b9a\u4e86\u575a\u5b9e\u7684\u6280\u672f\u57fa\u7840\uff0c\u540c\u65f6\u4e5f\u63a8\u52a8\u4e86\u66f4\u591a\u521b\u65b0\u573a\u666f\u7684\u843d\u5730\u4e0e\u5b9e\u73b0\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001\u591a\u573a\u666f\u5e94\u7528\u4e2d\u7684LoRa\u4ef7\u503c<\/strong><\/h2>\n\n\n\n

\u3000\u3000LoRa\u57fa\u7ad9\u7684\u6280\u672f\u4f18\u52bf\u4f7f\u5176\u6210\u4e3a\u7269\u8054\u7f51\u9886\u57df\u7684\u91cd\u8981\u901a\u4fe1\u57fa\u7840\u8bbe\u65bd\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u4f4e\u529f\u8017\u3001\u8fdc\u8ddd\u79bb\u3001\u591a\u7ec8\u7aef\u8fde\u63a5\u7684\u573a\u666f\u3002\u51ed\u501f\u5176\u5e7f\u8986\u76d6\u3001\u9ad8\u7075\u654f\u5ea6\u3001\u4f4e\u529f\u8017\u548c\u7ecf\u6d4e\u9ad8\u6548\u7684\u7279\u70b9\uff0cLoRa\u6280\u672f\u5728\u591a\u4e2a\u884c\u4e1a\u548c\u5e94\u7528\u573a\u666f\u4e2d\u5c55\u73b0\u51fa\u5de8\u5927\u7684\u6f5c\u529b\u3002\u4ee5\u4e0b\u4ece\u667a\u80fd\u519c\u4e1a\u3001\u73af\u5883\u76d1\u6d4b\u548c\u667a\u6167\u57ce\u5e02\u4e09\u4e2a\u9886\u57df\u8be6\u7ec6\u4ecb\u7ecdLoRa\u57fa\u7ad9\u7684\u5e94\u7528\u4ef7\u503c\uff0c\u5e76\u8f85\u4ee5\u5b9e\u9645\u6848\u4f8b\u8bf4\u660e\u5176\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n\n\n\n

\u3000\u30001. \u667a\u80fd\u519c\u4e1a\uff1a\u5b9e\u73b0\u7cbe\u51c6\u519c\u4e1a\u7ba1\u7406<\/h3>\n\n\n\n

\u3000\u3000LoRa\u57fa\u7ad9\u5728\u667a\u80fd\u519c\u4e1a\u4e2d\u7684\u5e94\u7528\u6781\u5177\u4ee3\u8868\u6027\u3002\u4f20\u7edf\u519c\u4e1a\u7684\u6311\u6218\u5728\u4e8e\u5927\u8303\u56f4\u519c\u7530\u7684\u9ad8\u6548\u7ba1\u7406\u548c\u7cbe\u51c6\u8d44\u6e90\u5206\u914d\uff0c\u800cLoRa\u6280\u672f\u7684\u5e7f\u8986\u76d6\u548c\u4f4e\u529f\u8017\u7279\u6027\u6070\u597d\u5951\u5408\u8fd9\u4e00\u9700\u6c42\uff0c\u80fd\u591f\u4e3a\u519c\u4e1a\u751f\u4ea7\u63d0\u4f9b\u53ef\u9760\u7684\u6570\u636e\u652f\u6301\u3002<\/p>\n\n\n\n

\u3000\u3000\u6838\u5fc3\u5e94\u7528\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u571f\u58e4\u4e0e\u73af\u5883\u76d1\u6d4b<\/strong>\uff1a\u901a\u8fc7\u5728\u519c\u7530\u4e2d\u5e03\u7f6eLoRa\u8fde\u63a5\u7684\u4f20\u611f\u5668\uff0c\u53ef\u5b9e\u65f6\u76d1\u6d4b\u571f\u58e4\u6e7f\u5ea6\u3001\u6e29\u5ea6\u3001pH\u503c\u7b49\u6570\u636e\uff0c\u5e2e\u52a9\u519c\u6c11\u4e86\u89e3\u4f5c\u7269\u7684\u751f\u957f\u73af\u5883\uff0c\u7cbe\u51c6\u8c03\u8282\u704c\u6e89\u4e0e\u65bd\u80a5\u3002<\/p>\n\n\n\n

\u3000\u3000\u8fdc\u7a0b\u704c\u6e89\u63a7\u5236<\/strong>\uff1a\u5229\u7528LoRa\u57fa\u7ad9\u8fde\u63a5\u7684\u63a7\u5236\u5668\uff0c\u53ef\u4ee5\u8fdc\u7a0b\u5f00\u542f\u6216\u5173\u95ed\u704c\u6e89\u8bbe\u5907\uff0c\u51cf\u5c11\u6c34\u8d44\u6e90\u6d6a\u8d39\u3002<\/p>\n\n\n\n

\u3000\u3000\u755c\u7267\u4e1a\u76d1\u6d4b<\/strong>\uff1a\u5728\u7267\u573a\u4e2d\uff0cLoRa\u6280\u672f\u53ef\u7528\u4e8e\u8ffd\u8e2a\u7272\u755c\u7684\u6d3b\u52a8\u8f68\u8ff9\uff0c\u5b9e\u65f6\u76d1\u63a7\u5176\u5065\u5eb7\u72b6\u6001\uff0c\u53ca\u65f6\u53d1\u73b0\u5f02\u5e38\u3002<\/p>\n\n\n\n

\u3000\u3000\u5b9e\u9645\u6848\u4f8b\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u667a\u5229\u7684\u8461\u8404\u56ed\u7ba1\u7406<\/strong>\uff1a\u667a\u5229\u67d0\u5927\u578b\u8461\u8404\u79cd\u690d\u56ed\u4f7f\u7528LoRa\u57fa\u7ad9\u4e0e\u4f20\u611f\u5668\u5b9e\u73b0\u5bf9\u519c\u7530\u7684\u5168\u9762\u76d1\u6d4b\u3002\u901a\u8fc7\u76d1\u63a7\u6e7f\u5ea6\u548c\u6e29\u5ea6\uff0c\u519c\u573a\u4e3b\u53ef\u4ee5\u6839\u636e\u5b9e\u65f6\u6570\u636e\u4f18\u5316\u704c\u6e89\u7cfb\u7edf\uff0c\u663e\u8457\u964d\u4f4e\u6c34\u8d44\u6e90\u6d88\u8017\uff0c\u540c\u65f6\u63d0\u9ad8\u8461\u8404\u7684\u4ea7\u91cf\u548c\u8d28\u91cf\u3002<\/p>\n\n\n\n

\u3000\u3000\u5370\u5ea6\u7cbe\u51c6\u519c\u4e1a\u9879\u76ee<\/strong>\uff1a\u5370\u5ea6\u67d0\u5730\u533a\u90e8\u7f72\u4e86LoRa\u7f51\u7edc\uff0c\u4e3a\u6570\u767e\u4e2a\u5c0f\u578b\u519c\u573a\u63d0\u4f9b\u571f\u58e4\u76d1\u6d4b\u670d\u52a1\u3002\u901a\u8fc7LoRa\u8fde\u63a5\u7684\u4f20\u611f\u5668\uff0c\u519c\u6c11\u80fd\u591f\u4ee5\u66f4\u4f4e\u7684\u6210\u672c\u83b7\u5f97\u7cbe\u51c6\u7684\u519c\u7530\u6570\u636e\uff0c\u6539\u5584\u4f5c\u7269\u7ba1\u7406\uff0c\u51cf\u5c11\u80a5\u6599\u548c\u6c34\u7684\u4f7f\u7528\u3002<\/p>\n\n\n\n

\u3000\u30002. \u73af\u5883\u76d1\u6d4b\uff1a\u63a8\u52a8\u751f\u6001\u4fdd\u62a4\u4e0e\u8d44\u6e90\u7ba1\u7406<\/h3>\n\n\n\n

\u3000\u3000\u5728\u73af\u5883\u76d1\u6d4b\u9886\u57df\uff0cLoRa\u57fa\u7ad9\u7684\u8fdc\u8ddd\u79bb\u4f20\u8f93\u548c\u4f4e\u529f\u8017\u7279\u6027\u4f7f\u5176\u6210\u4e3a\u8986\u76d6\u504f\u8fdc\u5730\u533a\u3001\u4fdd\u62a4\u81ea\u7136\u751f\u6001\u7684\u7406\u60f3\u9009\u62e9\u3002\u5176\u80fd\u591f\u5c06\u5206\u5e03\u5728\u5927\u8303\u56f4\u5185\u7684\u4f20\u611f\u5668\u8bbe\u5907\u8fde\u63a5\u8d77\u6765\uff0c\u5b9e\u65f6\u91c7\u96c6\u73af\u5883\u6570\u636e\u3002<\/p>\n\n\n\n

\u3000\u3000\u6838\u5fc3\u5e94\u7528\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u6c14\u8c61\u6570\u636e\u91c7\u96c6<\/strong>\uff1aLoRa\u4f20\u611f\u5668\u53ef\u7528\u4e8e\u76d1\u6d4b\u6e29\u5ea6\u3001\u6e7f\u5ea6\u3001\u964d\u96e8\u91cf\u548c\u98ce\u901f\u7b49\u6c14\u8c61\u6570\u636e\uff0c\u5e2e\u52a9\u6784\u5efa\u533a\u57df\u6027\u6c14\u8c61\u9884\u8b66\u7cfb\u7edf\u3002<\/p>\n\n\n\n

\u3000\u3000\u6c34\u8d28\u4e0e\u6c34\u8d44\u6e90\u76d1\u6d4b<\/strong>\uff1a\u901a\u8fc7LoRa\u8fde\u63a5\u7684\u6c34\u8d28\u4f20\u611f\u5668\uff0c\u76d1\u6d4b\u6cb3\u6d41\u3001\u6e56\u6cca\u548c\u5730\u4e0b\u6c34\u7684\u8d28\u91cf\u53d8\u5316\uff0c\u5305\u62ecpH\u503c\u3001\u6d4a\u5ea6\u548c\u6c61\u67d3\u7269\u6d53\u5ea6\u7b49\u6307\u6807\u3002<\/p>\n\n\n\n

\u3000\u3000\u68ee\u6797\u4e0e\u91ce\u751f\u52a8\u7269\u4fdd\u62a4<\/strong>\uff1a\u5728\u504f\u8fdc\u68ee\u6797\u533a\u57df\u90e8\u7f72LoRa\u57fa\u7ad9\uff0c\u7528\u4e8e\u8ffd\u8e2a\u91ce\u751f\u52a8\u7269\u6d3b\u52a8\u6216\u76d1\u6d4b\u68ee\u6797\u706b\u707e\u98ce\u9669\uff0c\u5b9e\u73b0\u751f\u6001\u4fdd\u62a4\u3002<\/p>\n\n\n\n

\u3000\u3000\u5b9e\u9645\u6848\u4f8b\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u8377\u5170\u6c34\u8d44\u6e90\u76d1\u6d4b\u7cfb\u7edf<\/strong>\uff1a\u8377\u5170\u67d0\u5730\u533a\u90e8\u7f72\u4e86\u57fa\u4e8eLoRa\u7f51\u7edc\u7684\u6c34\u8d28\u76d1\u6d4b\u7cfb\u7edf\uff0c\u901a\u8fc7LoRa\u4f20\u611f\u5668\u5bf9\u6cb3\u6d41\u7684\u6c61\u67d3\u7269\u6d53\u5ea6\u8fdb\u884c\u5b9e\u65f6\u91c7\u96c6\u548c\u4f20\u8f93\uff0c\u4e3a\u5730\u65b9\u653f\u5e9c\u63d0\u4f9b\u5feb\u901f\u5e94\u5bf9\u6c61\u67d3\u4e8b\u4ef6\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n

\u3000\u3000\u975e\u6d32\u91ce\u751f\u52a8\u7269\u4fdd\u62a4\u8ba1\u5212<\/strong>\uff1a\u5728\u975e\u6d32\u67d0\u56fd\u5bb6\u7684\u81ea\u7136\u4fdd\u62a4\u533a\u4e2d\uff0cLoRa\u57fa\u7ad9\u88ab\u7528\u4e8e\u8fde\u63a5\u91ce\u751f\u52a8\u7269\u8ddf\u8e2a\u8bbe\u5907\uff0c\u5e2e\u52a9\u7814\u7a76\u4eba\u5458\u5b9e\u65f6\u638c\u63e1\u6fd2\u5371\u52a8\u7269\u7684\u6d3b\u52a8\u8303\u56f4\uff0c\u540c\u65f6\u5229\u7528\u8fdc\u7a0b\u4f20\u611f\u5668\u76d1\u63a7\u533a\u57df\u7684\u975e\u6cd5\u6355\u730e\u6d3b\u52a8\u3002<\/p>\n\n\n\n

\u3000\u30003. \u667a\u6167\u57ce\u5e02\uff1a\u63a8\u52a8\u57ce\u5e02\u7ba1\u7406\u667a\u80fd\u5316<\/h3>\n\n\n\n

\u3000\u3000\u5728\u667a\u6167\u57ce\u5e02\u5efa\u8bbe\u4e2d\uff0cLoRa\u57fa\u7ad9\u51ed\u501f\u5176\u5e7f\u8986\u76d6\u80fd\u529b\u548c\u9ad8\u6027\u4ef7\u6bd4\uff0c\u4e3a\u5206\u5e03\u5f0f\u57ce\u5e02\u7269\u8054\u7f51\u8bbe\u5907\u7684\u8fde\u63a5\u63d0\u4f9b\u4e86\u9ad8\u6548\u65b9\u6848\uff0c\u5c24\u5176\u9002\u5408\u9700\u8981\u957f\u65f6\u95f4\u8fd0\u884c\u7684\u5c0f\u578b\u7ec8\u7aef\u8bbe\u5907\u3002<\/p>\n\n\n\n

\u3000\u3000\u6838\u5fc3\u5e94\u7528\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u667a\u80fd\u8def\u706f\u7ba1\u7406<\/strong>\uff1a\u901a\u8fc7LoRa\u7f51\u7edc\u8fde\u63a5\u8def\u706f\u4f20\u611f\u5668\uff0c\u5b9e\u73b0\u667a\u80fd\u8c03\u5149\u4e0e\u80fd\u8017\u76d1\u63a7\uff0c\u6309\u9700\u5f00\u542f\u6216\u8c03\u6574\u4eae\u5ea6\uff0c\u5927\u5e45\u8282\u7701\u7535\u529b\u8d44\u6e90\u3002<\/p>\n\n\n\n

\u3000\u3000\u5783\u573e\u76d1\u6d4b\u7cfb\u7edf<\/strong>\uff1a\u5728\u57ce\u5e02\u5783\u573e\u6876\u4e2d\u5d4c\u5165LoRa\u4f20\u611f\u5668\uff0c\u5b9e\u65f6\u76d1\u6d4b\u5783\u573e\u6876\u7684\u586b\u6ee1\u72b6\u6001\uff0c\u4f18\u5316\u5783\u573e\u6e05\u7406\u8def\u7ebf\uff0c\u63d0\u9ad8\u73af\u536b\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000\u667a\u6167\u505c\u8f66<\/strong>\uff1a\u5728\u505c\u8f66\u4f4d\u4e2d\u5b89\u88c5LoRa\u4f20\u611f\u5668\uff0c\u5b9e\u65f6\u76d1\u63a7\u505c\u8f66\u5360\u7528\u72b6\u6001\uff0c\u7ed3\u5408\u624b\u673a\u5e94\u7528\u4e3a\u5e02\u6c11\u63d0\u4f9b\u7a7a\u4f4d\u67e5\u8be2\u548c\u5bfc\u822a\u670d\u52a1\u3002<\/p>\n\n\n\n

\u3000\u3000\u5b9e\u9645\u6848\u4f8b\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u6cd5\u56fd\u5361\u6602\u5e02\u7684\u667a\u80fd\u8def\u706f\u9879\u76ee<\/strong>\uff1a\u5361\u6602\u5e02\u5229\u7528LoRa\u57fa\u7ad9\u642d\u5efa\u4e86\u667a\u80fd\u8def\u706f\u7ba1\u7406\u7cfb\u7edf\uff0c\u8def\u706f\u4f20\u611f\u5668\u901a\u8fc7LoRa\u7f51\u7edc\u4f20\u8f93\u6570\u636e\uff0c\u6839\u636e\u5b9e\u65f6\u6d41\u91cf\u548c\u73af\u5883\u5149\u7ebf\u8c03\u6574\u4eae\u5ea6\uff0c\u8282\u80fd\u7387\u8fbe50%\u4ee5\u4e0a\u3002<\/p>\n\n\n\n

\u3000\u3000\u97e9\u56fd\u9996\u5c14\u667a\u6167\u5783\u573e\u7ba1\u7406<\/strong>\uff1a\u9996\u5c14\u5e02\u901a\u8fc7LoRa\u7f51\u7edc\u8fde\u63a5\u57ce\u5e02\u5783\u573e\u6876\uff0c\u5b9e\u65f6\u76d1\u6d4b\u5783\u573e\u586b\u6ee1\u7a0b\u5ea6\u3002\u5f53\u5783\u573e\u6876\u8fbe\u5230\u8bbe\u5b9a\u9608\u503c\u65f6\uff0c\u7cfb\u7edf\u81ea\u52a8\u901a\u77e5\u73af\u536b\u4eba\u5458\u524d\u5f80\u6e05\u7406\uff0c\u907f\u514d\u4e86\u8d44\u6e90\u6d6a\u8d39\u548c\u5783\u573e\u6ea2\u51fa\u3002<\/p>\n\n\n\n

\u3000\u3000\u82f1\u56fd\u4f26\u6566\u667a\u6167\u505c\u8f66\u7cfb\u7edf<\/strong>\uff1a\u4f26\u6566\u67d0\u533a\u57df\u5b89\u88c5\u4e86\u57fa\u4e8eLoRa\u6280\u672f\u7684\u505c\u8f66\u76d1\u6d4b\u4f20\u611f\u5668\uff0c\u5e02\u6c11\u53ef\u901a\u8fc7\u624b\u673a\u5e94\u7528\u67e5\u770b\u505c\u8f66\u4f4d\u7684\u5b9e\u65f6\u5360\u7528\u60c5\u51b5\uff0c\u51cf\u5c11\u4e86\u5bfb\u627e\u505c\u8f66\u4f4d\u7684\u65f6\u95f4\u548c\u78b3\u6392\u653e\u3002<\/p>\n\n\n\n

\u3000\u3000LoRa\u57fa\u7ad9\u5728\u667a\u80fd\u519c\u4e1a\u3001\u73af\u5883\u76d1\u6d4b\u548c\u667a\u6167\u57ce\u5e02\u4e2d\u7684\u591a\u573a\u666f\u5e94\u7528\u5c55\u73b0\u4e86\u5176\u5f3a\u5927\u7684\u6280\u672f\u4ef7\u503c\u548c\u5e7f\u6cdb\u7684\u9002\u7528\u6027\u3002\u4ece\u7cbe\u51c6\u519c\u4e1a\u5230\u751f\u6001\u4fdd\u62a4\uff0c\u518d\u5230\u57ce\u5e02\u7ba1\u7406\uff0cLoRa\u6280\u672f\u7684\u4f18\u52bf\u4e0d\u4ec5\u4f53\u73b0\u5728\u964d\u4f4e\u6210\u672c\u548c\u63d0\u9ad8\u6548\u7387\u4e0a\uff0c\u8fd8\u63a8\u52a8\u4e86\u793e\u4f1a\u8d44\u6e90\u7684\u4f18\u5316\u914d\u7f6e\u548c\u53ef\u6301\u7eed\u53d1\u5c55\u3002\u4f34\u968f\u7740\u7269\u8054\u7f51\u7684\u8fdb\u4e00\u6b65\u53d1\u5c55\uff0cLoRa\u57fa\u7ad9\u5728\u66f4\u591a\u65b0\u5174\u9886\u57df\u4e2d\u7684\u6f5c\u529b\u4e5f\u5c06\u88ab\u6301\u7eed\u6316\u6398\uff0c\u4e3a\u4eba\u7c7b\u793e\u4f1a\u7684\u667a\u80fd\u5316\u548c\u7eff\u8272\u5316\u8f6c\u578b\u63d0\u4f9b\u575a\u5b9e\u7684\u6280\u672f\u652f\u6301\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001LoRa\u57fa\u7ad9\u9762\u4e34\u7684\u6280\u672f\u4e0e\u8fd0\u8425\u6311\u6218<\/strong><\/h2>\n\n\n\n

\u3000\u3000\u5c3d\u7ba1LoRa\u57fa\u7ad9\u5728\u7269\u8054\u7f51\u901a\u4fe1\u4e2d\u5177\u6709\u663e\u8457\u7684\u4f18\u52bf\uff0c\u4f46\u5728\u5b9e\u9645\u5e94\u7528\u548c\u8fd0\u8425\u4e2d\u4e5f\u9762\u4e34\u4e00\u4e9b\u6280\u672f\u4e0e\u7ba1\u7406\u65b9\u9762\u7684\u6311\u6218\u3002\u8fd9\u4e9b\u6311\u6218\u4e3b\u8981\u4f53\u73b0\u5728\u4fe1\u53f7\u5e72\u6270\u3001\u6570\u636e\u901f\u7387\u9650\u5236\u3001\u57fa\u7ad9\u90e8\u7f72\u6210\u672c\u3001\u9891\u8c31\u7ba1\u7406\u7b49\u65b9\u9762\uff0c\u9700\u8981\u9488\u5bf9\u6027\u5730\u8fdb\u884c\u4f18\u5316\u548c\u6539\u8fdb\u3002\u4ee5\u4e0b\u4ece\u5404\u4e2a\u7ef4\u5ea6\u5206\u6790\u8fd9\u4e9b\u6311\u6218\uff0c\u5e76\u63d0\u51fa\u76f8\u5173\u5efa\u8bae\u3002<\/p>\n\n\n\n

\u3000\u30001. \u4fe1\u53f7\u5e72\u6270\u4e0e\u8986\u76d6\u8d28\u91cf\u6311\u6218<\/h3>\n\n\n\n

\u3000\u3000LoRa\u57fa\u7ad9\u867d\u7136\u5177\u5907\u5e7f\u8986\u76d6\u80fd\u529b\uff0c\u4f46\u5176\u5de5\u4f5c\u5728\u514d\u8bb8\u53ef\u9891\u6bb5(\u5982ISM\u9891\u6bb5)\u4e2d\uff0c\u5bb9\u6613\u53d7\u5230\u4fe1\u53f7\u5e72\u6270\u7684\u5f71\u54cd\u3002\u6b64\u5916\uff0cLoRa\u4fe1\u53f7\u5728\u590d\u6742\u73af\u5883(\u5982\u57ce\u5e02\u9ad8\u697c\u6216\u5730\u5f62\u8d77\u4f0f\u7684\u5c71\u533a)\u4e2d\u7684\u4f20\u64ad\u6027\u80fd\u4e5f\u4f1a\u53d7\u5230\u9650\u5236\u3002<\/p>\n\n\n\n

\u3000\u3000\u95ee\u9898\u5206\u6790\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u9891\u6bb5\u5e72\u6270<\/strong>\uff1aLoRa\u57fa\u7ad9\u4f7f\u7528\u7684ISM\u9891\u6bb5\u662f\u5168\u7403\u5f00\u653e\u7684\u514d\u8bb8\u53ef\u9891\u6bb5\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u591a\u79cd\u65e0\u7ebf\u901a\u4fe1\u6280\u672f(\u5982WiFi\u3001Zigbee\u3001\u84dd\u7259\u7b49)\uff0c\u8bbe\u5907\u4e4b\u95f4\u7684\u9891\u6bb5\u5e72\u6270\u8f83\u4e3a\u666e\u904d\uff0c\u53ef\u80fd\u5bfc\u81f4\u901a\u4fe1\u5931\u8d25\u6216\u6570\u636e\u4e22\u5931\u3002<\/p>\n\n\n\n

\u3000\u3000\u4fe1\u53f7\u8986\u76d6\u6b7b\u89d2<\/strong>\uff1a\u5728\u57ce\u5e02\u5bc6\u96c6\u5efa\u7b51\u533a\u57df\u6216\u5c71\u533a\u7b49\u590d\u6742\u5730\u5f62\u6761\u4ef6\u4e0b\uff0cLoRa\u4fe1\u53f7\u53ef\u80fd\u5b58\u5728\u591a\u5f84\u6548\u5e94\u548c\u906e\u6321\u6548\u5e94\uff0c\u5bfc\u81f4\u8986\u76d6\u8303\u56f4\u7f29\u5c0f\u6216\u51fa\u73b0\u76f2\u533a\uff0c\u5f71\u54cd\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u5e94\u5bf9\u5efa\u8bae\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u4f18\u5316\u4fe1\u53f7\u89c4\u5212<\/strong>\uff1a\u5728\u90e8\u7f72LoRa\u57fa\u7ad9\u65f6\uff0c\u901a\u8fc7\u9891\u6bb5\u5212\u5206\u548c\u4fe1\u9053\u7ba1\u7406\u7b56\u7565\u51cf\u8f7b\u5e72\u6270\u95ee\u9898\u3002\u4f8b\u5982\uff0c\u91c7\u7528\u8df3\u9891\u6280\u672f(FHSS)\u6216\u52a8\u6001\u4fe1\u9053\u5206\u914d\u65b9\u6cd5\u4f18\u5316\u4fe1\u9053\u5229\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u589e\u52a0\u4e2d\u7ee7\u8bbe\u5907<\/strong>\uff1a\u5728\u4fe1\u53f7\u5bb9\u6613\u88ab\u906e\u6321\u7684\u533a\u57df(\u5982\u5730\u4e0b\u505c\u8f66\u573a\u3001\u9ad8\u697c\u4e4b\u95f4)\uff0c\u90e8\u7f72LoRa\u4e2d\u7ee7\u5668\u6216\u5fae\u578b\u57fa\u7ad9\uff0c\u63d0\u9ad8\u4fe1\u53f7\u8986\u76d6\u7684\u53ef\u9760\u6027\u548c\u8303\u56f4\u3002<\/p>\n\n\n\n

\u3000\u3000\u5229\u7528\u7f51\u7edc\u4eff\u771f\u5de5\u5177<\/strong>\uff1a\u5728\u90e8\u7f72\u9636\u6bb5\uff0c\u4f7f\u7528\u4fe1\u53f7\u4f20\u64ad\u5efa\u6a21\u5de5\u5177(\u5982RadioPlanner)\u5206\u6790\u548c\u4f18\u5316LoRa\u7f51\u7edc\u8986\u76d6\uff0c\u5c3d\u91cf\u51cf\u5c11\u5e72\u6270\u5f71\u54cd\u3002<\/p>\n\n\n\n

\u3000\u30002. \u6570\u636e\u901f\u7387\u4e0e\u4f20\u8f93\u5bb9\u91cf\u9650\u5236<\/h3>\n\n\n\n

\u3000\u3000LoRa\u6280\u672f\u56e0\u91c7\u7528\u7a84\u5e26\u901a\u4fe1\u534f\u8bae\uff0c\u6570\u636e\u901f\u7387\u8f83\u4f4e\uff0c\u9002\u5408\u4f4e\u901f\u7387\u3001\u95f4\u6b47\u6027\u7684\u5c0f\u6570\u636e\u91cf\u4f20\u8f93\u573a\u666f(\u5982\u4f20\u611f\u5668\u6570\u636e)\u3002\u7136\u800c\uff0c\u8fd9\u4e00\u7279\u6027\u5728\u4e00\u4e9b\u9700\u8981\u9ad8\u9891\u7387\u6216\u9ad8\u6570\u636e\u91cf\u4f20\u8f93\u7684\u5e94\u7528\u4e2d\u53ef\u80fd\u6210\u4e3a\u74f6\u9888\u3002<\/p>\n\n\n\n

\u3000\u3000\u95ee\u9898\u5206\u6790\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u4f4e\u6570\u636e\u901f\u7387\u9650\u5236\u573a\u666f\u9002\u7528\u6027<\/strong>\uff1aLoRa\u7684\u6700\u5927\u6570\u636e\u901f\u7387\u7ea6\u4e3a50 kbps\uff0c\u4e0eWiFi\u3001\u8702\u7a9d\u901a\u4fe1\u6280\u672f\u76f8\u6bd4\u901f\u7387\u8f83\u4f4e\uff0c\u56e0\u6b64\u96be\u4ee5\u652f\u6301\u9ad8\u6570\u636e\u91cf\u7684\u5b9e\u65f6\u89c6\u9891\u4f20\u8f93\u6216\u590d\u6742\u6570\u636e\u901a\u4fe1\u9700\u6c42\u3002<\/p>\n\n\n\n

\u3000\u3000\u9ad8\u5bc6\u5ea6\u7ec8\u7aef\u8fde\u63a5\u7684\u7f51\u7edc\u62e5\u585e<\/strong>\uff1aLoRa\u57fa\u7ad9\u652f\u6301\u7684\u5927\u91cf\u7ec8\u7aef\u8fde\u63a5\u80fd\u529b(\u6700\u591a\u53ef\u8fbe\u51e0\u5343\u4e2a\u8bbe\u5907)\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u53ef\u80fd\u56e0\u6570\u636e\u4f20\u8f93\u9891\u7387\u9ad8\u6216\u7ec8\u7aef\u8bbe\u5907\u96c6\u4e2d\u5de5\u4f5c\uff0c\u5bfc\u81f4\u901a\u4fe1\u51b2\u7a81\u548c\u4e22\u5305\u7387\u589e\u52a0\u3002<\/p>\n\n\n\n

\u3000\u3000\u5e94\u5bf9\u5efa\u8bae\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u5206\u5c42\u8bbe\u8ba1\u7f51\u7edc\u7ed3\u6784<\/strong>\uff1a\u7ed3\u5408\u591a\u79cd\u6280\u672f(\u5982LoRa\u4e0eNB-IoT\u3001WiFi\u7b49\u6df7\u5408\u7ec4\u7f51)\uff0c\u5c06\u9ad8\u9891\u3001\u5927\u6570\u636e\u91cf\u5e94\u7528\u573a\u666f\u4ea4\u7531\u5176\u4ed6\u6280\u672f\u5904\u7406\uff0c\u800c\u4f4e\u529f\u8017\u3001\u4f4e\u901f\u7387\u4efb\u52a1\u4ea4\u7ed9LoRa\uff0c\u907f\u514d\u7cfb\u7edf\u8d85\u8f7d\u3002<\/p>\n\n\n\n

\u3000\u3000\u4f18\u5316\u6570\u636e\u4f20\u8f93\u7b56\u7565<\/strong>\uff1a\u901a\u8fc7\u5e94\u7528\u4f18\u5316\u624b\u6bb5(\u5982\u6570\u636e\u538b\u7f29\u3001\u6279\u91cf\u53d1\u9001\u6216\u8c03\u8282\u6570\u636e\u91c7\u6837\u9891\u7387)\uff0c\u51cf\u5c11\u5355\u6b21\u6570\u636e\u4f20\u8f93\u91cf\u548c\u9891\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000\u8c03\u6574\u6269\u9891\u56e0\u5b50\uff08SF\uff09<\/strong>\uff1a\u6839\u636e\u7ec8\u7aef\u8bbe\u5907\u4e0e\u57fa\u7ad9\u4e4b\u95f4\u7684\u8ddd\u79bb\u52a8\u6001\u8c03\u6574\u6269\u9891\u56e0\u5b50(SF)\uff0c\u5e73\u8861\u4f20\u8f93\u901f\u7387\u4e0e\u901a\u4fe1\u8ddd\u79bb\u3002<\/p>\n\n\n\n

\u3000\u30003. \u57fa\u7ad9\u90e8\u7f72\u4e0e\u8fd0\u8425\u6210\u672c\u6311\u6218<\/h3>\n\n\n\n

\u3000\u3000\u5c3d\u7ba1LoRa\u57fa\u7ad9\u6574\u4f53\u6210\u672c\u76f8\u8f83\u4e8e\u8702\u7a9d\u57fa\u7ad9\u4f4e\u5ec9\uff0c\u4f46\u5728\u5927\u89c4\u6a21\u7f51\u7edc\u90e8\u7f72\u65f6\uff0c\u57fa\u7ad9\u6570\u91cf\u3001\u7ad9\u70b9\u9009\u5740\u3001\u4f9b\u7535\u548c\u7f51\u7edc\u63a5\u5165\u7b49\u95ee\u9898\u4f9d\u7136\u4f1a\u589e\u52a0\u8fd0\u8425\u6210\u672c\u3002\u6b64\u5916\uff0c\u519c\u6751\u6216\u504f\u8fdc\u5730\u533a\u7684\u7f51\u7edc\u90e8\u7f72\u7531\u4e8e\u57fa\u7840\u8bbe\u65bd\u4e0d\u8db3\uff0c\u6210\u672c\u53ef\u80fd\u66f4\u9ad8\u3002<\/p>\n\n\n\n

\u3000\u3000\u95ee\u9898\u5206\u6790\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u7ad9\u70b9\u9009\u5740\u56f0\u96be<\/strong>\uff1a\u5728\u4e00\u4e9b\u590d\u6742\u5730\u5f62(\u5982\u5c71\u533a\u3001\u519c\u7530)\u6216\u57fa\u7840\u8bbe\u65bd\u4e0d\u8db3\u7684\u504f\u8fdc\u5730\u533a\uff0c\u9002\u5408\u90e8\u7f72\u57fa\u7ad9\u7684\u573a\u5730\u8f83\u5c11\uff0c\u9009\u5740\u548c\u642d\u5efa\u6210\u672c\u9ad8\u3002<\/p>\n\n\n\n

\u3000\u3000\u7535\u529b\u4e0e\u7f51\u7edc\u8fde\u63a5\u95ee\u9898<\/strong>\uff1a\u504f\u8fdc\u5730\u533a\u57fa\u7ad9\u53ef\u80fd\u9762\u4e34\u7535\u529b\u4f9b\u5e94\u548c\u9aa8\u5e72\u7f51\u63a5\u5165\u56f0\u96be\uff0c\u9700\u8981\u4f9d\u8d56\u592a\u9633\u80fd\u3001\u7535\u6c60\u4f9b\u7535\u6216\u536b\u661f\u901a\u4fe1\uff0c\u8fdb\u4e00\u6b65\u589e\u52a0\u8fd0\u8425\u96be\u5ea6\u548c\u6210\u672c\u3002<\/p>\n\n\n\n

\u3000\u3000\u9ad8\u5bc6\u5ea6\u573a\u666f\u57fa\u7ad9\u6210\u672c\u589e\u52a0<\/strong>\uff1a\u5728\u667a\u6167\u57ce\u5e02\u7b49\u9ad8\u5bc6\u5ea6\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u7531\u4e8e\u7ec8\u7aef\u8bbe\u5907\u591a\uff0c\u57fa\u7ad9\u53ef\u80fd\u9700\u8981\u589e\u52a0\u90e8\u7f72\u5bc6\u5ea6\u4ee5\u652f\u6301\u66f4\u591a\u8fde\u63a5\uff0c\u4ece\u800c\u589e\u52a0\u57fa\u7840\u8bbe\u65bd\u5efa\u8bbe\u8d39\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u5e94\u5bf9\u5efa\u8bae\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u5171\u4eab\u57fa\u7840\u8bbe\u65bd<\/strong>\uff1a\u4e0e\u5176\u4ed6\u901a\u4fe1\u7f51\u7edc\u5171\u4eab\u7ad9\u70b9\u3001\u4f9b\u7535\u548c\u4f20\u8f93\u901a\u9053(\u5982\u5171\u7528\u7535\u4fe1\u57fa\u7ad9\u5854)\uff0c\u4ee5\u964d\u4f4e\u57fa\u7840\u8bbe\u65bd\u5efa\u8bbe\u6210\u672c\u3002<\/p>\n\n\n\n

\u3000\u3000\u4f7f\u7528\u4f4e\u6210\u672c\u80fd\u6e90<\/strong>\uff1a\u5728\u504f\u8fdc\u5730\u533a\uff0c\u901a\u8fc7\u90e8\u7f72\u592a\u9633\u80fd\u4f9b\u7535\u548c\u8282\u80fd\u578b\u8bbe\u5907\uff0c\u51cf\u5c11\u7535\u529b\u4f9b\u5e94\u65b9\u9762\u7684\u8fd0\u8425\u6210\u672c\u3002<\/p>\n\n\n\n

\u3000\u3000\u57fa\u4e8e\u9700\u6c42\u4f18\u5316\u5e03\u5c40<\/strong>\uff1a\u6839\u636e\u5177\u4f53\u5e94\u7528\u9700\u6c42\u548c\u8bbe\u5907\u5206\u5e03\u89c4\u5212\u57fa\u7ad9\u90e8\u7f72\u5bc6\u5ea6\uff0c\u907f\u514d\u8fc7\u5ea6\u90e8\u7f72;\u5bf9\u4f4e\u6570\u636e\u91cf\u573a\u666f\u53ef\u4ee5\u4f7f\u7528\u5fae\u578b\u57fa\u7ad9\u6216\u4e2d\u7ee7\u8bbe\u5907\uff0c\u964d\u4f4e\u90e8\u7f72\u6210\u672c\u3002<\/p>\n\n\n\n

\u3000\u30004. \u9891\u8c31\u7ba1\u7406\u4e0e\u5408\u6cd5\u5408\u89c4\u6027<\/h3>\n\n\n\n

\u3000\u3000LoRa\u57fa\u7ad9\u7684\u9891\u8c31\u4f7f\u7528\u57fa\u4e8e\u514d\u8bb8\u53ef\u9891\u6bb5\uff0c\u8fd9\u79cd\u5f00\u653e\u5f0f\u7684\u9891\u8c31\u7ba1\u7406\u6a21\u5f0f\u65e2\u5e26\u6765\u4e86\u7075\u6d3b\u6027\uff0c\u4e5f\u5f15\u53d1\u4e86\u4e00\u4e9b\u6f5c\u5728\u6311\u6218\uff0c\u5c24\u5176\u662f\u5728\u9891\u8c31\u62e5\u5835\u548c\u76d1\u7ba1\u5408\u89c4\u65b9\u9762\u3002<\/p>\n\n\n\n

\u3000\u3000\u95ee\u9898\u5206\u6790\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u9891\u8c31\u8d44\u6e90\u7ade\u4e89\u6fc0\u70c8<\/strong>\uff1a\u514d\u8bb8\u53ef\u9891\u6bb5\u4e0a\u8fd0\u884c\u7684\u8bbe\u5907\u4f17\u591a\uff0c\u9891\u6bb5\u7684\u4f7f\u7528\u62e5\u6324\u4f1a\u5bfc\u81f4\u5e72\u6270\u589e\u591a\uff0c\u5f71\u54cdLoRa\u57fa\u7ad9\u7684\u901a\u4fe1\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000\u533a\u57df\u6027\u9891\u8c31\u9650\u5236<\/strong>\uff1a\u5404\u56fd\u5bf9\u514d\u8bb8\u53ef\u9891\u6bb5\u7684\u4f7f\u7528\u6709\u4e0d\u540c\u7684\u6cd5\u89c4\u8981\u6c42(\u5982\u4f20\u8f93\u529f\u7387\u9650\u5236\u3001\u5360\u7a7a\u6bd4\u9650\u5236)\uff0c\u5982\u679c\u57fa\u7ad9\u672a\u80fd\u4e25\u683c\u9075\u5b88\u5f53\u5730\u6cd5\u89c4\uff0c\u53ef\u80fd\u9762\u4e34\u76d1\u7ba1\u95ee\u9898\u6216\u8fd0\u8425\u9650\u5236\u3002<\/p>\n\n\n\n

\u3000\u3000\u8de8\u5883\u7f51\u7edc\u90e8\u7f72\u590d\u6742\u6027<\/strong>\uff1a\u5bf9\u4e8e\u56fd\u9645\u6027\u7684\u7269\u8054\u7f51\u9879\u76ee\uff0c\u8de8\u56fd\u90e8\u7f72LoRa\u7f51\u7edc\u65f6\u9700\u8981\u9002\u914d\u4e0d\u540c\u56fd\u5bb6\u7684\u9891\u8c31\u4f7f\u7528\u89c4\u5b9a\uff0c\u589e\u52a0\u4e86\u90e8\u7f72\u548c\u8fd0\u8425\u96be\u5ea6\u3002<\/p>\n\n\n\n

\u3000\u3000\u5e94\u5bf9\u5efa\u8bae\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u52a8\u6001\u9891\u8c31\u7ba1\u7406<\/strong>\uff1a\u4f7f\u7528\u52a8\u6001\u9891\u8c31\u63a5\u5165\u6280\u672f\uff0c\u5b9e\u65f6\u76d1\u6d4b\u9891\u6bb5\u4f7f\u7528\u60c5\u51b5\u5e76\u5207\u6362\u81f3\u7a7a\u95f2\u4fe1\u9053\uff0c\u63d0\u5347\u9891\u8c31\u5229\u7528\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000\u9075\u5b88\u6cd5\u89c4\u8981\u6c42<\/strong>\uff1a\u5728\u57fa\u7ad9\u8bbe\u8ba1\u548c\u90e8\u7f72\u8fc7\u7a0b\u4e2d\uff0c\u4e25\u683c\u9075\u5b88\u5404\u56fd\u5bf9\u529f\u7387\u3001\u9891\u6bb5\u548c\u5360\u7a7a\u6bd4\u7684\u9650\u5236\uff0c\u786e\u4fdd\u5408\u6cd5\u5408\u89c4\u8fd0\u884c\u3002<\/p>\n\n\n\n

\u3000\u3000\u9891\u8c31\u4f18\u5316\u534f\u8bae<\/strong>\uff1a\u4e0e\u5404\u56fd\u653f\u5e9c\u6216\u901a\u4fe1\u7ec4\u7ec7\u5408\u4f5c\uff0c\u63a8\u52a8LoRa\u6280\u672f\u5728\u514d\u8bb8\u53ef\u9891\u6bb5\u4e0a\u7684\u6807\u51c6\u5316\u548c\u9ad8\u6548\u7ba1\u7406\uff0c\u51cf\u5c11\u533a\u57df\u5dee\u5f02\u5e26\u6765\u7684\u590d\u6742\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000LoRa\u57fa\u7ad9\u867d\u7136\u5728\u6280\u672f\u548c\u6210\u672c\u4e0a\u5177\u5907\u8bb8\u591a\u4f18\u52bf\uff0c\u4f46\u4e5f\u9762\u4e34\u4fe1\u53f7\u5e72\u6270\u3001\u6570\u636e\u901f\u7387\u9650\u5236\u3001\u90e8\u7f72\u6210\u672c\u548c\u9891\u8c31\u7ba1\u7406\u7b49\u65b9\u9762\u7684\u6311\u6218\u3002\u9488\u5bf9\u8fd9\u4e9b\u95ee\u9898\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f18\u5316\u6280\u672f\u624b\u6bb5(\u5982\u52a8\u6001\u9891\u8c31\u7ba1\u7406\u3001\u7f51\u7edc\u7ed3\u6784\u5206\u5c42\u8bbe\u8ba1)\u3001\u5171\u4eab\u57fa\u7840\u8bbe\u65bd\u548c\u5408\u6cd5\u5408\u89c4\u7684\u90e8\u7f72\u65b9\u5f0f\u6765\u9010\u6b65\u514b\u670d\u3002\u540c\u65f6\uff0c\u968f\u7740LoRa\u6280\u672f\u7684\u6301\u7eed\u6f14\u8fdb\u548c\u5e94\u7528\u8303\u56f4\u7684\u6269\u5927\uff0c\u8fd9\u4e9b\u6311\u6218\u6709\u671b\u5f97\u5230\u8fdb\u4e00\u6b65\u7f13\u89e3\uff0c\u4e3a\u7269\u8054\u7f51\u7684\u53d1\u5c55\u521b\u9020\u66f4\u591a\u53ef\u80fd\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u56db\u3001\u7834\u89e3\u6311\u6218\uff1aLoRa\u672a\u6765\u53d1\u5c55\u7684\u53ef\u80fd\u8def\u5f84<\/strong><\/h2>\n\n\n\n

\u3000\u3000\u4e3a\u5e94\u5bf9LoRa\u57fa\u7ad9\u5728\u5b9e\u9645\u90e8\u7f72\u548c\u8fd0\u8425\u4e2d\u9762\u4e34\u7684\u6311\u6218\uff0c\u5fc5\u987b\u901a\u8fc7\u6280\u672f\u521b\u65b0\u3001\u8fd0\u8425\u7b56\u7565\u4f18\u5316\u548c\u751f\u6001\u7cfb\u7edf\u5b8c\u5584\u7b49\u591a\u65b9\u9762\u7740\u624b\uff0c\u63a8\u52a8LoRa\u7f51\u7edc\u7684\u6301\u7eed\u8fdb\u5316\u4e0e\u6269\u5c55\u3002\u4ee5\u4e0b\u5c06\u6df1\u5165\u63a2\u8ba8\u7834\u89e3\u5f53\u524d\u6311\u6218\u7684\u6f5c\u5728\u8def\u5f84\uff0c\u4ee5\u53caLoRa\u672a\u6765\u53d1\u5c55\u7684\u8d8b\u52bf\u4e0e\u65b9\u5411\u3002<\/p>\n\n\n\n

\u3000\u30001. \u6280\u672f\u521b\u65b0\uff1a\u589e\u5f3a\u7f51\u7edc\u6027\u80fd\u4e0e\u53ef\u9760\u6027<\/strong><\/h3>\n\n\n\n

\u3000\u3000\u6280\u672f\u521b\u65b0\u662f\u89e3\u51b3LoRa\u57fa\u7ad9\u6311\u6218\u7684\u6838\u5fc3\u9014\u5f84\u3002\u901a\u8fc7\u6539\u8fdb\u73b0\u6709\u534f\u8bae\u3001\u5f15\u5165\u65b0\u6280\u672f\u548c\u4f18\u5316\u786c\u4ef6\u8bbe\u8ba1\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u4fe1\u53f7\u8986\u76d6\u3001\u6570\u636e\u901f\u7387\u548c\u7cfb\u7edf\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000(1) \u5f15\u5165\u591a\u9891\u6bb5\u4e0e\u52a8\u6001\u9891\u8c31\u7ba1\u7406\u6280\u672f<\/strong><\/p>\n\n\n\n

\u3000\u3000\u52a8\u6001\u4fe1\u9053\u5206\u914d<\/strong>\uff1a\u901a\u8fc7\u81ea\u52a8\u76d1\u6d4b\u548c\u8bc6\u522b\u7a7a\u95f2\u4fe1\u9053\uff0c\u52a8\u6001\u8c03\u6574LoRa\u8bbe\u5907\u7684\u5de5\u4f5c\u9891\u7387\uff0c\u964d\u4f4e\u4fe1\u53f7\u5e72\u6270\u5e76\u63d0\u5347\u901a\u4fe1\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000\u591a\u9891\u6bb5\u652f\u6301<\/strong>\uff1a\u5f00\u53d1\u652f\u6301\u591a\u4e2a\u514d\u8bb8\u53ef\u9891\u6bb5\u7684LoRa\u57fa\u7ad9\uff0c\u6269\u5c55\u9891\u6bb5\u8d44\u6e90\uff0c\u51cf\u5c11\u5355\u4e00\u9891\u6bb5\u7684\u62e5\u585e\u95ee\u9898\u3002\u4f8b\u5982\uff0c\u57fa\u7ad9\u53ef\u540c\u65f6\u8fd0\u884c\u5728433MHz\u3001868MHz\u548c915MHz\u9891\u6bb5\u3002<\/p>\n\n\n\n

\u3000\u3000\u8df3\u9891\u6280\u672f\uff08FHSS\uff09<\/strong>\uff1a\u5b9e\u73b0\u4fe1\u53f7\u9891\u7387\u7684\u52a8\u6001\u8df3\u8dc3\uff0c\u51cf\u5c11\u56fa\u5b9a\u9891\u6bb5\u7684\u5e72\u6270\uff0c\u63d0\u5347\u6297\u5e72\u6270\u80fd\u529b\u548c\u6570\u636e\u4f20\u8f93\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000(2) \u63d0\u5347\u6570\u636e\u901f\u7387\u4e0e\u4f20\u8f93\u6548\u7387<\/strong><\/p>\n\n\n\n

\u3000\u3000\u4f18\u5316\u6269\u9891\u56e0\u5b50\uff08SF\uff09\u52a8\u6001\u8c03\u6574<\/strong>\uff1a\u6839\u636e\u7ec8\u7aef\u8bbe\u5907\u4e0e\u57fa\u7ad9\u4e4b\u95f4\u7684\u4fe1\u53f7\u5f3a\u5ea6\u81ea\u52a8\u5206\u914d\u5408\u9002\u7684\u6269\u9891\u56e0\u5b50\uff0c\u5e73\u8861\u6570\u636e\u4f20\u8f93\u901f\u7387\u4e0e\u8986\u76d6\u8303\u56f4\u3002<\/p>\n\n\n\n

\u3000\u3000LoRa\u4e0e\u538b\u7f29\u7b97\u6cd5\u7ed3\u5408<\/strong>\uff1a\u5728\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4f7f\u7528\u6570\u636e\u538b\u7f29\u6280\u672f\uff0c\u51cf\u5c11\u4f20\u8f93\u7684\u6570\u636e\u91cf\uff0c\u63d0\u9ad8\u6709\u6548\u5e26\u5bbd\u5229\u7528\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000\u5f15\u5165LoRaWAN 2.0\u534f\u8bae<\/strong>\uff1a\u901a\u8fc7\u534f\u8bae\u7684\u5347\u7ea7\uff0c\u4f18\u5316MAC\u5c42\u548c\u4f20\u8f93\u673a\u5236\uff0c\u589e\u5f3a\u7f51\u7edc\u5e76\u53d1\u5904\u7406\u80fd\u529b\u548c\u6570\u636e\u901f\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000(3) \u57fa\u7ad9\u667a\u80fd\u5316\u4e0e\u8fb9\u7f18\u8ba1\u7b97<\/strong><\/p>\n\n\n\n

\u3000\u3000\u8fb9\u7f18\u8ba1\u7b97\u80fd\u529b<\/strong>\uff1a\u5728LoRa\u57fa\u7ad9\u4e2d\u96c6\u6210\u8fb9\u7f18\u8ba1\u7b97\u529f\u80fd\uff0c\u5bf9\u91c7\u96c6\u5230\u7684\u6570\u636e\u8fdb\u884c\u672c\u5730\u5316\u5904\u7406\uff0c\u51cf\u5c11\u6570\u636e\u56de\u4f20\u7684\u9891\u7387\u548c\u5ef6\u8fdf\u3002<\/p>\n\n\n\n

\u3000\u3000\u667a\u80fd\u7f51\u7edc\u7ba1\u7406<\/strong>\uff1a\u901a\u8fc7AI\u548c\u5927\u6570\u636e\u5206\u6790\u6280\u672f\u4f18\u5316\u57fa\u7ad9\u90e8\u7f72\u548c\u8d44\u6e90\u5206\u914d\uff0c\u5b9e\u73b0\u52a8\u6001\u8d1f\u8f7d\u5747\u8861\u548c\u6545\u969c\u9884\u6d4b\u7ef4\u62a4\u3002<\/p>\n\n\n\n

\u3000\u30002. \u4f18\u5316\u8fd0\u8425\u7b56\u7565\uff1a\u964d\u4f4e\u90e8\u7f72\u4e0e\u7ef4\u62a4\u6210\u672c<\/strong><\/h3>\n\n\n\n

\u3000\u3000LoRa\u57fa\u7ad9\u7684\u90e8\u7f72\u548c\u8fd0\u8425\u6210\u672c\u662f\u5927\u89c4\u6a21\u5e94\u7528\u7684\u4e00\u5927\u74f6\u9888\uff0c\u901a\u8fc7\u4f18\u5316\u57fa\u7840\u8bbe\u65bd\u3001\u5171\u4eab\u8d44\u6e90\u548c\u5f15\u5165\u65b0\u578b\u4f9b\u7535\u65b9\u5f0f\uff0c\u53ef\u4ee5\u663e\u8457\u964d\u4f4e\u6210\u672c\uff0c\u63d0\u9ad8\u9879\u76ee\u53ef\u884c\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000(1) \u57fa\u7ad9\u5171\u4eab\u4e0e\u591a\u6280\u672f\u878d\u5408<\/strong><\/p>\n\n\n\n

\u3000\u3000\u5171\u4eab\u57fa\u7840\u8bbe\u65bd<\/strong>\uff1a\u4e0e\u8702\u7a9d\u901a\u4fe1\u57fa\u7ad9\u3001\u516c\u5171WiFi\u7f51\u7edc\u7b49\u5171\u4eab\u7ad9\u70b9\u3001\u4f9b\u7535\u548c\u4f20\u8f93\u94fe\u8def\uff0c\u51cf\u5c11\u91cd\u590d\u6295\u8d44\uff0c\u964d\u4f4e\u57fa\u7ad9\u5efa\u8bbe\u6210\u672c\u3002<\/p>\n\n\n\n

\u3000\u3000\u591a\u6280\u672f\u878d\u5408\u7ec4\u7f51<\/strong>\uff1a\u7ed3\u5408NB-IoT\u3001WiFi\u3001\u84dd\u7259\u7b49\u5176\u4ed6\u7269\u8054\u7f51\u901a\u4fe1\u6280\u672f\uff0c\u9488\u5bf9\u4e0d\u540c\u573a\u666f\u9009\u62e9\u5408\u9002\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5f62\u6210\u9ad8\u6548\u7684\u5206\u5c42\u7f51\u7edc\u7ed3\u6784\u3002\u4f8b\u5982\uff0cLoRa\u8d1f\u8d23\u8fdc\u8ddd\u79bb\u3001\u4f4e\u901f\u7387\u4f20\u8f93\uff0cNB-IoT\u6216WiFi\u8d1f\u8d23\u9ad8\u6570\u636e\u91cf\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u3000(2) \u7075\u6d3b\u4f9b\u7535\u4e0e\u8282\u80fd\u8bbe\u8ba1<\/strong><\/p>\n\n\n\n

\u3000\u3000\u592a\u9633\u80fd\u4e0e\u4f4e\u529f\u8017\u8bbe\u8ba1<\/strong>\uff1a\u5728\u504f\u8fdc\u6216\u4f9b\u7535\u4e0d\u8db3\u7684\u5730\u533a\uff0c\u4f7f\u7528\u592a\u9633\u80fd\u7535\u6c60\u677f\u548c\u9ad8\u6548\u50a8\u80fd\u6280\u672f\u4e3a\u57fa\u7ad9\u4f9b\u7535\uff0c\u786e\u4fdd\u957f\u65f6\u95f4\u7a33\u5b9a\u8fd0\u884c\u3002<\/p>\n\n\n\n

\u3000\u3000\u4f18\u5316\u80fd\u8017\u7ba1\u7406<\/strong>\uff1a\u901a\u8fc7\u667a\u80fd\u8c03\u5ea6\u6280\u672f\uff0c\u4f7f\u57fa\u7ad9\u5728\u4f4e\u4e1a\u52a1\u8d1f\u8f7d\u65f6\u8fdb\u5165\u4f4e\u529f\u8017\u6a21\u5f0f\uff0c\u5ef6\u957f\u8bbe\u5907\u4f7f\u7528\u5bff\u547d\u5e76\u964d\u4f4e\u80fd\u8017\u3002<\/p>\n\n\n\n

\u3000\u3000(3) \u8fdc\u7a0b\u76d1\u63a7\u4e0e\u81ea\u52a8\u5316\u7ef4\u62a4<\/strong><\/p>\n\n\n\n

\u3000\u3000\u901a\u8fc7\u8fdc\u7a0b\u76d1\u63a7\u7cfb\u7edf\u5bf9\u57fa\u7ad9\u7684\u8fd0\u884c\u72b6\u6001\u8fdb\u884c\u5b9e\u65f6\u76d1\u63a7\uff0c\u53ca\u65f6\u53d1\u73b0\u6545\u969c\u5e76\u8fdb\u884c\u81ea\u52a8\u5316\u6062\u590d\u64cd\u4f5c\uff0c\u964d\u4f4e\u8fd0\u7ef4\u6210\u672c\u3002<\/p>\n\n\n\n

\u3000\u3000\u5f15\u5165\u81ea\u6108\u7f51\u7edc\u673a\u5236\uff0c\u4f7f\u57fa\u7ad9\u5728\u53d7\u5230\u5e72\u6270\u6216\u5f02\u5e38\u65f6\u80fd\u591f\u81ea\u52a8\u91cd\u65b0\u914d\u7f6e\u7f51\u7edc\u53c2\u6570\uff0c\u4fdd\u6301\u670d\u52a1\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n

\u3000\u30003. \u751f\u6001\u7cfb\u7edf\u5efa\u8bbe\uff1a\u63a8\u52a8\u6807\u51c6\u5316\u4e0e\u4ea7\u4e1a\u534f\u540c<\/strong><\/h3>\n\n\n\n

\u3000\u3000LoRa\u6280\u672f\u7684\u53d1\u5c55\u4e0d\u4ec5\u4f9d\u8d56\u4e8e\u5355\u4e00\u4f01\u4e1a\u6216\u6280\u672f\u7a81\u7834\uff0c\u66f4\u9700\u8981\u6784\u5efa\u5b8c\u5584\u7684\u4ea7\u4e1a\u751f\u6001\u7cfb\u7edf\uff0c\u901a\u8fc7\u6807\u51c6\u5316\u3001\u4ea7\u4e1a\u5408\u4f5c\u548c\u56fd\u9645\u5316\u63a8\u52a8LoRa\u7684\u666e\u53ca\u4e0e\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000(1) \u7edf\u4e00\u5168\u7403\u6807\u51c6<\/strong><\/p>\n\n\n\n

\u3000\u3000\u63a8\u8fdbLoRaWAN\u5168\u7403\u6807\u51c6\u5316<\/strong>\uff1a\u63a8\u52a8LoRaWAN\u534f\u8bae\u5728\u5168\u7403\u8303\u56f4\u5185\u7684\u7edf\u4e00\u6807\u51c6\u5316\uff0c\u786e\u4fddLoRa\u8bbe\u5907\u548c\u57fa\u7ad9\u5728\u4e0d\u540c\u56fd\u5bb6\u548c\u5730\u533a\u80fd\u591f\u65e0\u7f1d\u534f\u540c\u3002<\/p>\n\n\n\n

\u3000\u3000\u533a\u57df\u9891\u8c31\u534f\u8c03<\/strong>\uff1a\u4e0e\u5404\u56fd\u653f\u5e9c\u548c\u901a\u4fe1\u7ec4\u7ec7\u5408\u4f5c\uff0c\u7edf\u4e00\u514d\u8bb8\u53ef\u9891\u6bb5\u7684\u9891\u7387\u4f7f\u7528\u6807\u51c6\uff0c\u51cf\u5c11\u8de8\u533a\u57df\u90e8\u7f72\u7684\u590d\u6742\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000(2) \u6253\u9020\u5f00\u653e\u7684LoRa\u7269\u8054\u7f51\u5e73\u53f0<\/strong><\/p>\n\n\n\n

\u3000\u3000\u5f00\u653eAPI\u4e0e\u5f00\u53d1\u8005\u5e73\u53f0<\/strong>\uff1a\u63a8\u52a8LoRa\u7f51\u7edc\u548c\u5e73\u53f0\u7684\u5f00\u653e\u6027\uff0c\u5438\u5f15\u66f4\u591a\u5f00\u53d1\u8005\u548c\u4f01\u4e1a\u53c2\u4e0eLoRa\u5e94\u7528\u7684\u521b\u65b0\u3002<\/p>\n\n\n\n

\u3000\u3000\u6784\u5efa\u7aef\u5230\u7aef\u7269\u8054\u7f51\u89e3\u51b3\u65b9\u6848<\/strong>\uff1a\u8054\u5408\u4f20\u611f\u5668\u5236\u9020\u5546\u3001\u5e73\u53f0\u5f00\u53d1\u5546\u548c\u5e94\u7528\u63d0\u4f9b\u5546\uff0c\u63d0\u4f9b\u4e00\u7ad9\u5f0fLoRa\u89e3\u51b3\u65b9\u6848\uff0c\u964d\u4f4e\u4f01\u4e1a\u90e8\u7f72LoRa\u7f51\u7edc\u7684\u95e8\u69db\u3002<\/p>\n\n\n\n

\u3000\u3000(3) \u4ea7\u4e1a\u8054\u76df\u4e0e\u5408\u4f5c<\/strong><\/p>\n\n\n\n

\u3000\u3000\u52a0\u5f3a\u4e0e\u7535\u4fe1\u8fd0\u8425\u5546\u3001\u8bbe\u5907\u5236\u9020\u5546\u548c\u7269\u8054\u7f51\u5e73\u53f0\u4f9b\u5e94\u5546\u7684\u5408\u4f5c\uff0c\u63a8\u52a8LoRa\u6280\u672f\u5728\u667a\u6167\u57ce\u5e02\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u7b49\u9886\u57df\u7684\u5546\u4e1a\u5316\u843d\u5730\u3002<\/p>\n\n\n\n

\u3000\u3000\u5efa\u7acbLoRa\u884c\u4e1a\u8054\u76df\uff0c\u5b9a\u671f\u5206\u4eab\u6280\u672f\u521b\u65b0\u548c\u6700\u4f73\u5b9e\u8df5\uff0c\u63a8\u52a8\u751f\u6001\u7cfb\u7edf\u7684\u5065\u5eb7\u53d1\u5c55\u3002<\/p>\n\n\n\n

\u3000\u30004. \u672a\u6765\u8d8b\u52bf\u4e0e\u53d1\u5c55\u65b9\u5411<\/strong><\/h3>\n\n\n\n

\u3000\u3000\u968f\u7740\u7269\u8054\u7f51\u7684\u5feb\u901f\u53d1\u5c55\uff0cLoRa\u6280\u672f\u5c06\u4e0d\u65ad\u7a81\u7834\u73b0\u6709\u5c40\u9650\uff0c\u671d\u7740\u66f4\u9ad8\u6027\u80fd\u3001\u66f4\u5e7f\u5e94\u7528\u548c\u66f4\u667a\u80fd\u5316\u7684\u65b9\u5411\u53d1\u5c55\u3002<\/p>\n\n\n\n

\u3000\u3000(1) \u4e0e5G\u30016G\u6280\u672f\u534f\u540c\u53d1\u5c55<\/strong><\/p>\n\n\n\n

\u3000\u3000LoRa\u5c06\u4f5c\u4e3a5G\/6G\u7f51\u7edc\u7684\u91cd\u8981\u8865\u5145\uff0c\u670d\u52a1\u4e8e\u4f4e\u529f\u8017\u3001\u8fdc\u8ddd\u79bb\u3001\u5927\u89c4\u6a21\u7ec8\u7aef\u8fde\u63a5\u573a\u666f\uff0c\u800c5G\/6G\u5c06\u4e3b\u5bfc\u9ad8\u6570\u636e\u901f\u7387\u548c\u5b9e\u65f6\u901a\u4fe1\u9700\u6c42\uff0c\u5b9e\u73b0\u6280\u672f\u4e92\u8865\u4e0e\u878d\u5408\u3002<\/p>\n\n\n\n

\u3000\u3000(2) AI\u4e0e\u7269\u8054\u7f51\u7684\u6df1\u5ea6\u878d\u5408<\/strong><\/p>\n\n\n\n

\u3000\u3000\u901a\u8fc7\u5c06\u4eba\u5de5\u667a\u80fd(AI)\u5f15\u5165LoRa\u7f51\u7edc\uff0c\u5b9e\u73b0\u667a\u80fd\u6570\u636e\u5206\u6790\u3001\u8bbe\u5907\u7ba1\u7406\u548c\u9884\u6d4b\u7ef4\u62a4\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347LoRa\u57fa\u7ad9\u7684\u7f51\u7edc\u6548\u7387\u4e0e\u670d\u52a1\u8d28\u91cf\u3002<\/p>\n\n\n\n

\u3000\u3000(3) \u536b\u661fLoRa\u6280\u672f\u7684\u53d1\u5c55<\/strong><\/p>\n\n\n\n

\u3000\u3000\u7ed3\u5408\u4f4e\u8f68\u9053\u536b\u661f\u901a\u4fe1\u6280\u672f\uff0cLoRa\u5c06\u6269\u5c55\u5230\u5168\u7403\u65e0\u8986\u76d6\u533a\u57df\uff0c\u5b9e\u73b0\u771f\u6b63\u7684\u5e7f\u57df\u7269\u8054\u7f51\u90e8\u7f72\uff0c\u7279\u522b\u9002\u7528\u4e8e\u6d77\u6d0b\u3001\u6c99\u6f20\u3001\u6781\u5730\u7b49\u504f\u8fdc\u5730\u533a\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n

\u3000\u3000(4) \u5fae\u57fa\u7ad9\u4e0e\u6a21\u5757\u5c0f\u578b\u5316<\/strong><\/p>\n\n\n\n

\u3000\u3000LoRa\u57fa\u7ad9\u7684\u5fae\u578b\u5316\u548c\u4f4e\u6210\u672c\u5316\u5c06\u6210\u4e3a\u672a\u6765\u53d1\u5c55\u8d8b\u52bf\uff0c\u4f7f\u5f97\u57fa\u7ad9\u90e8\u7f72\u66f4\u52a0\u7075\u6d3b\uff0c\u751a\u81f3\u53ef\u4ee5\u5d4c\u5165\u5230\u516c\u5171\u8bbe\u65bd\u6216\u667a\u80fd\u7ec8\u7aef\u8bbe\u5907\u4e2d\uff0c\u5b9e\u73b0\u65e0\u7f1d\u7f51\u7edc\u8986\u76d6\u3002<\/p>\n\n\n\n

\u3000\u3000\u7834\u89e3LoRa\u57fa\u7ad9\u7684\u6311\u6218\u9700\u8981\u6280\u672f\u521b\u65b0\u3001\u8fd0\u8425\u7b56\u7565\u4f18\u5316\u548c\u4ea7\u4e1a\u751f\u6001\u7684\u534f\u540c\u53d1\u5c55\u3002\u4ece\u52a8\u6001\u9891\u8c31\u7ba1\u7406\u5230\u8fb9\u7f18\u8ba1\u7b97\uff0c\u4ece\u5171\u4eab\u57fa\u7840\u8bbe\u65bd\u5230\u5168\u7403\u6807\u51c6\u5316\uff0cLoRa\u6280\u672f\u6b63\u5728\u671d\u7740\u66f4\u52a0\u9ad8\u6548\u3001\u7a33\u5b9a\u3001\u667a\u80fd\u7684\u65b9\u5411\u8fc8\u8fdb\u3002\u672a\u6765\uff0cLoRa\u5c06\u4e0e5G\u3001AI\u3001\u536b\u661f\u901a\u4fe1\u7b49\u6280\u672f\u6df1\u5ea6\u878d\u5408\uff0c\u63a8\u52a8\u7269\u8054\u7f51\u7684\u5168\u9762\u666e\u53ca\uff0c\u4e3a\u667a\u6167\u57ce\u5e02\u3001\u667a\u80fd\u519c\u4e1a\u3001\u5de5\u4e1a\u7269\u8054\u7f51\u7b49\u573a\u666f\u63d0\u4f9b\u66f4\u52a0\u53ef\u9760\u7684\u901a\u4fe1\u652f\u6491\uff0c\u5f00\u521b\u4e07\u7269\u4e92\u8054\u7684\u65b0\u672a\u6765\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3000\u3000\u968f\u7740\u7269\u8054\u7f51(I …<\/p>\n

LoRa\u57fa\u7ad9\u7684\u4f18\u52bf\u4e0e\u6311\u6218<\/span> \u9605\u8bfb\u5168\u6587<\/a><\/p>\n","protected":false},"author":6,"featured_media":98248,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[391],"class_list":["post-99955","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-lorabasestation"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/99955","targetHints":{"allow":["GET"]}}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=99955"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/99955\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/98248"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=99955"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=99955"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=99955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}