{"id":3455,"date":"2023-06-14T13:45:19","date_gmt":"2023-06-14T05:45:19","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=3455"},"modified":"2024-06-04T13:38:35","modified_gmt":"2024-06-04T05:38:35","slug":"ljzhwgdqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/3455.html","title":{"rendered":"lora\u57fa\u7ad9\u548c\u7f51\u5173\u7684\u533a\u522b"},"content":{"rendered":"\n

\u3000\u3000\u968f\u7740\u7269\u8054\u7f51\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u8bbe\u5907\u9700\u8981\u8fdb\u884c\u8fdc\u7a0b\u901a\u4fe1\u3002\u800c\u4e3a\u4e86\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u901a\u4fe1\uff0c\u9700\u8981\u5efa\u7acb\u4e00\u79cd\u901a\u4fe1\u57fa\u7840\u8bbe\u65bd\u3002\u5728\u7269\u8054\u7f51\u4e2d\uff0c\u901a\u4fe1\u57fa\u7840\u8bbe\u65bd\u4e3b\u8981\u5305\u62ec\u4f20\u611f\u5668\u3001\u7269\u8054\u7f51\u534f\u8bae\u3001\u7f51\u7edc\u8fde\u63a5\u4ee5\u53ca\u4e91\u5e73\u53f0\u7b49\u3002\u5176\u4e2d\uff0cLoRa<\/a><\/strong>\u6280\u672f\u4f5c\u4e3a\u4e00\u79cd\u4f4e\u529f\u8017\u3001\u8fdc\u7a0b\u901a\u4fe1\u6280\u672f\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7269\u8054\u7f51\u9886\u57df\u3002\u5728LoRa\u6280\u672f\u4e2d\uff0c\u57fa\u7ad9\u548c\u7f51\u5173\u662f\u4e24\u4e2a\u91cd\u8981\u7684\u6982\u5ff5\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdLoRa\u57fa\u7ad9\u548c\u7f51\u5173\u7684\u533a\u522b\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001LoRa<\/a>\u6280\u672f\u7b80\u4ecb<\/h2>\n\n\n\n

\u3000\u3000LoRa\u6280\u672f\u662f\u4e00\u79cd\u4f4e\u529f\u8017\u3001\u957f\u8ddd\u79bb\u3001\u591a\u8282\u70b9\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u3002\u5b83\u91c7\u7528\u4e86\u4e00\u79cd\u7279\u6b8a\u7684\u8c03\u5236\u65b9\u5f0f\uff0c\u4f7f\u5f97\u4fe1\u53f7\u53ef\u4ee5\u5728\u957f\u8ddd\u79bb\u5185\u4f20\u8f93\uff0c\u5e76\u4e14\u80fd\u591f\u7a7f\u900f\u5899\u58c1\u3001\u5efa\u7b51\u7269\u7b49\u969c\u788d\u7269\u3002\u540c\u65f6\uff0cLoRa\u6280\u672f\u8fd8\u652f\u6301\u591a\u8282\u70b9\u901a\u4fe1\uff0c\u53ef\u4ee5\u540c\u65f6\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\u3002<\/p>\n\n\n\n

\u3000\u3000LoRa\u6280\u672f\u7684\u6838\u5fc3\u662fLoRa\u8c03\u5236\u65b9\u5f0f\uff0c\u5b83\u91c7\u7528\u4e86\u4e00\u79cd\u79f0\u4e3a\u6269\u9891\u7684\u6280\u672f\u3002\u5728\u6269\u9891\u6280\u672f\u4e2d\uff0c\u5c06\u539f\u59cb\u4fe1\u53f7\u8fdb\u884c\u6269\u5c55\uff0c\u4f7f\u5f97\u5b83\u7684\u5e26\u5bbd\u53d8\u5f97\u5f88\u5bbd\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u4fe1\u53f7\u7684\u6297\u5e72\u6270\u80fd\u529b\u3002\u540c\u65f6\uff0c\u6269\u9891\u6280\u672f\u8fd8\u53ef\u4ee5\u5c06\u4fe1\u53f7\u7684\u529f\u7387\u964d\u4f4e\uff0c\u4ece\u800c\u5b9e\u73b0\u4f4e\u529f\u8017\u7684\u901a\u4fe1\u3002<\/p>\n\n\n\n

\"lora\u57fa\u7ad9\"<\/figure>\n\n\n\n

\u3000\u3000\u4e8c\u3001LoRa\u57fa\u7ad9\u4e0e\u7f51\u5173\u7684\u6982\u5ff5<\/h2>\n\n\n\n

\u3000\u3000\u5728LoRa\u6280\u672f\u4e2d\uff0c\u57fa\u7ad9\u548c\u7f51\u5173\u662f\u4e24\u4e2a\u91cd\u8981\u7684\u6982\u5ff5\u3002\u5b83\u4eec\u90fd\u662f\u8fde\u63a5\u7269\u8054\u7f51\u8bbe\u5907\u548c\u4e91\u5e73\u53f0\u7684\u6865\u6881\u3002\u4f46\u662f\uff0c\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u4e0d\u540c\u7684\u529f\u80fd\u548c\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n

\u3000\u30001. LoRa\u57fa\u7ad9<\/h3>\n\n\n\n

\u3000\u3000LoRa\u57fa\u7ad9\u662f\u7269\u8054\u7f51\u8bbe\u5907\u8fde\u63a5\u7f51\u7edc\u7684\u4e00\u4e2a\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u5b83\u4e3b\u8981\u8d1f\u8d23\u63a5\u6536\u6765\u81ea\u7269\u8054\u7f51\u8bbe\u5907\u7684\u4fe1\u53f7\uff0c\u5e76\u5c06\u8fd9\u4e9b\u4fe1\u53f7\u8f6c\u53d1\u7ed9\u4e91\u5e73\u53f0\u3002\u540c\u65f6\uff0cLoRa\u57fa\u7ad9\u8fd8\u53ef\u4ee5\u5c06\u4e91\u5e73\u53f0\u7684\u6307\u4ee4\u8f6c\u53d1\u7ed9\u7269\u8054\u7f51\u8bbe\u5907\uff0c\u5b9e\u73b0\u5bf9\u8bbe\u5907\u7684\u63a7\u5236\u548c\u7ba1\u7406\u3002<\/p>\n\n\n\n

\u3000\u3000LoRa\u57fa\u7ad9\u901a\u5e38\u5177\u6709\u8f83\u9ad8\u7684\u53d1\u5c04\u529f\u7387\u548c\u63a5\u6536\u7075\u654f\u5ea6\uff0c\u53ef\u4ee5\u5b9e\u73b0\u957f\u8ddd\u79bb\u901a\u4fe1\u3002\u540c\u65f6\uff0cLoRa\u57fa\u7ad9\u8fd8\u53ef\u4ee5\u8fde\u63a5\u591a\u4e2a\u7269\u8054\u7f51\u8bbe\u5907\uff0c\u4ece\u800c\u5b9e\u73b0\u591a\u8282\u70b9\u901a\u4fe1\u3002<\/p>\n\n\n\n

\u3000\u30002. LoRa\u7f51\u5173<\/a><\/h3>\n\n\n\n

\u3000\u3000LoRa\u7f51\u5173\u662f\u8fde\u63a5LoRa\u57fa\u7ad9\u548c\u4e92\u8054\u7f51\u7684\u4e00\u4e2a\u91cd\u8981\u6865\u6881\u3002\u5b83\u4e3b\u8981\u8d1f\u8d23\u5c06\u6765\u81eaLoRa\u57fa\u7ad9\u7684\u4fe1\u53f7\u8f6c\u53d1\u7ed9\u4e92\u8054\u7f51\uff0c\u5e76\u5c06\u6765\u81ea\u4e92\u8054\u7f51\u7684\u6307\u4ee4\u8f6c\u53d1\u7ed9LoRa\u57fa\u7ad9\u3002\u540c\u65f6\uff0cLoRa\u7f51\u5173\u8fd8\u53ef\u4ee5\u5bf9\u63a5\u4e0d\u540c\u7684\u4e91\u5e73\u53f0\uff0c\u5c06\u7269\u8054\u7f51\u8bbe\u5907\u7684\u6570\u636e\u4e0a\u4f20\u5230\u4e91\u5e73\u53f0\u4e2d\u8fdb\u884c\u5904\u7406\u548c\u5206\u6790\u3002<\/p>\n\n\n\n

\u3000\u3000LoRa\u7f51\u5173\u901a\u5e38\u5177\u6709\u8f83\u4f4e\u7684\u529f\u8017\u548c\u8f83\u5c0f\u7684\u4f53\u79ef\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u90e8\u7f72\u5728\u5404\u79cd\u573a\u666f\u4e2d\u3002\u540c\u65f6\uff0cLoRa\u7f51\u5173\u8fd8\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u7f51\u7edc\u63a5\u5165\u65b9\u5f0f\uff0c\u5305\u62ec\u4ee5\u592a\u7f51\u3001WiFi\u30014G\u7b49\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001LoRa\u57fa\u7ad9\u4e0e\u7f51\u5173\u7684\u533a\u522b<\/h2>\n\n\n\n

\u3000\u3000\u5728LoRa\u6280\u672f\u4e2d\uff0c\u57fa\u7ad9\u548c\u7f51\u5173\u6709\u7740\u4e0d\u540c\u7684\u529f\u80fd\u548c\u5e94\u7528\u573a\u666f\u3002\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u3002<\/p>\n\n\n\n

\u3000\u30001. \u529f\u80fd\u4e0d\u540c<\/h3>\n\n\n\n

\u3000\u3000LoRa\u57fa\u7ad9\u4e3b\u8981\u8d1f\u8d23\u8fde\u63a5\u7269\u8054\u7f51\u8bbe\u5907\u548c\u4e91\u5e73\u53f0\uff0c\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u548c\u7ba1\u7406\u3002\u800cLoRa\u7f51\u5173\u5219\u4e3b\u8981\u8d1f\u8d23\u8fde\u63a5LoRa\u57fa\u7ad9\u548c\u4e92\u8054\u7f51\uff0c\u5c06\u7269\u8054\u7f51\u8bbe\u5907\u7684\u6570\u636e\u4e0a\u4f20\u5230\u4e91\u5e73\u53f0\u4e2d\u8fdb\u884c\u5904\u7406\u548c\u5206\u6790\u3002<\/p>\n\n\n\n

\u3000\u30002. \u5e94\u7528\u573a\u666f\u4e0d\u540c<\/h3>\n\n\n\n

\u3000\u3000LoRa\u57fa\u7ad9\u901a\u5e38\u90e8\u7f72\u5728\u7269\u8054\u7f51\u8bbe\u5907\u5468\u56f4\uff0c\u7528\u4e8e\u63a5\u6536\u8bbe\u5907\u7684\u4fe1\u53f7\u5e76\u5c06\u5176\u8f6c\u53d1\u7ed9\u4e91\u5e73\u53f0\u3002\u5b83\u9002\u7528\u4e8e\u9700\u8981\u8fdb\u884c\u957f\u8ddd\u79bb\u3001\u591a\u8282\u70b9\u901a\u4fe1\u7684\u573a\u666f\uff0c\u5982\u667a\u80fd\u5efa\u7b51\u3001\u667a\u80fd\u519c\u4e1a\u7b49\u3002<\/p>\n\n\n\n

\u3000\u3000LoRa\u7f51\u5173\u5219\u901a\u5e38\u90e8\u7f72\u5728\u4e91\u5e73\u53f0\u5468\u56f4\uff0c\u7528\u4e8e\u8fde\u63a5LoRa\u57fa\u7ad9\u548c\u4e92\u8054\u7f51\u3002\u5b83\u9002\u7528\u4e8e\u9700\u8981\u5c06\u7269\u8054\u7f51\u8bbe\u5907\u7684\u6570\u636e\u4e0a\u4f20\u5230\u4e91\u5e73\u53f0\u4e2d\u8fdb\u884c\u5904\u7406\u548c\u5206\u6790\u7684\u573a\u666f\uff0c\u5982\u667a\u80fd\u57ce\u5e02\u3001\u5de5\u4e1a\u7269\u8054\u7f51\u7b49\u3002<\/p>\n\n\n\n

\u3000\u30003. \u529f\u8017\u548c\u4f53\u79ef\u4e0d\u540c<\/h3>\n\n\n\n

\u3000\u3000LoRa\u57fa\u7ad9\u901a\u5e38\u5177\u6709\u8f83\u9ad8\u7684\u53d1\u5c04\u529f\u7387\u548c\u63a5\u6536\u7075\u654f\u5ea6\uff0c\u9700\u8981\u8f83\u5927\u7684\u529f\u8017\u548c\u4f53\u79ef\u3002\u800cLoRa\u7f51\u5173\u5219\u901a\u5e38\u5177\u6709\u8f83\u4f4e\u7684\u529f\u8017\u548c\u8f83\u5c0f\u7684\u4f53\u79ef\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u90e8\u7f72\u5728\u5404\u79cd\u573a\u666f\u4e2d\u3002<\/p>\n\n\n\n

\u3000\u3000\u56db\u3001\u7ed3\u8bba<\/h2>\n\n\n\n

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