{"id":95347,"date":"2024-07-12T14:34:32","date_gmt":"2024-07-12T06:34:32","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=95347"},"modified":"2024-07-12T14:34:37","modified_gmt":"2024-07-12T06:34:37","slug":"lxyzdzxlc","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/95347.html","title":{"rendered":"LoRa\u534f\u8bae\u7ad9\u7684\u6267\u884c\u6d41\u7a0b"},"content":{"rendered":"\n<p>\u3000\u3000<strong>LoRa\u534f\u8bae\u7ad9\u7684\u6267\u884c\u6d41\u7a0b<\/strong>\u53ef\u4ee5\u5206\u4e3a\u4ee5\u4e0b\u51e0\u4e2a\u4e3b\u8981\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u786c\u4ef6\u521d\u59cb\u5316<\/strong>\uff1a\u9996\u5148\uff0c\u9700\u8981\u5c06LoRa\u6a21\u5757\u8fde\u63a5\u5230\u5355\u7247\u673a\uff0c\u5e76\u786e\u8ba4\u8fde\u63a5\u662f\u5426\u6b63\u786e\u3002\u540c\u65f6\uff0c\u5bf9LoRa\u6a21\u5757\u8fdb\u884c\u521d\u59cb\u5316\uff0c\u5305\u62ec\u914d\u7f6e\u9891\u7387\u3001\u901f\u7387\u548c\u589e\u76ca\u7b49\u53c2\u6570\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7f51\u5173\u76d1\u542c\u4e0e\u89e3\u7801<\/strong>\uff1a\u5728LoRa\u7f51\u7edc\u4e2d\uff0c\u7f51\u5173\u8d1f\u8d23\u76d1\u542c\u65e0\u7ebf\u7535\u9891\u8c31\u5e76\u89e3\u7801\u7531LoRa\u8c03\u5236\u7684\u4fe1\u53f7\u3002\u8fd9\u4e00\u6b65\u662f\u786e\u4fdd\u6570\u636e\u80fd\u591f\u88ab\u6b63\u786e\u63a5\u6536\u548c\u5904\u7406\u7684\u5173\u952e\u73af\u8282\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6570\u636e\u8f6c\u53d1<\/strong>\uff1a\u7f51\u5173\u89e3\u7801\u540e\u7684\u6570\u636e\u5305\u4f1a\u88ab\u8fdb\u4e00\u6b65\u8f6c\u53d1\u5230LoRa\u7f51\u7edc\u670d\u52a1\u5668(LNS)\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u786e\u4fdd\u4e86\u6570\u636e\u80fd\u591f\u4ece\u591a\u4e2a\u8282\u70b9\u4f20\u8f93\u5230\u4e2d\u5fc3\u670d\u52a1\u5668\u8fdb\u884c\u8fdb\u4e00\u6b65\u5904\u7406\u548c\u5206\u6790\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6570\u636e\u53d1\u9001\u4e0e\u63a5\u6536<\/strong>\uff1a\u5728\u6570\u636e\u53d1\u9001\u8fc7\u7a0b\u4e2d\uff0cLoRa\u8bbe\u5907\u4f1a\u542f\u52a8\u5c04\u9891\u3001PLL\u548cPA\u6a21\u5757\uff0c\u4ec5\u5728\u9700\u8981\u53d1\u9001\u6570\u636e\u65f6\u624d\u8fdb\u884c\u8fd9\u4e9b\u64cd\u4f5c\u4ee5\u51cf\u5c11\u529f\u8017\u3002\u6570\u636e\u88ab\u5199\u5165FIFO\u540e\uff0c\u5207\u6362\u5230\u53d1\u9001\u72b6\u6001\uff0c\u901a\u8fc7LoRa\u7f51\u7edc\u4f20\u8f93\u5230\u63a5\u6536\u7aef\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8bbe\u5907\u7ba1\u7406\u4e0e\u76d1\u63a7<\/strong>\uff1a\u901a\u8fc7\u7269\u8054\u7f51\u5e73\u53f0\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9LoRa\u8bbe\u5907\u7684\u80fd\u8017\u7ba1\u7406\u548c\u4f18\u5316\uff0c\u4f8b\u5982\u901a\u8fc7\u8bbe\u5907\u4f11\u7720\u548c\u5524\u9192\u673a\u5236\u6765\u63a7\u5236\u8bbe\u5907\u7684\u5de5\u4f5c\u65f6\u95f4\u548c\u4f11\u7720\u65f6\u95f4\uff0c\u4ece\u800c\u964d\u4f4e\u80fd\u8017\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6570\u636e\u4e0a\u62a5\u4e0e\u5206\u6790<\/strong>\uff1a\u5f53LoRa\u8bbe\u5907\u63a5\u5165\u7269\u8054\u7f51\u5e73\u53f0\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7APIs\u548c\u95e8\u6237\u63a5\u53e3\u8f7b\u677e\u76d1\u63a7\u5bf9\u8c61\u3001\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\u7684\u72b6\u6001\u548c\u6570\u636e\u3002\u8fd9\u4e9b\u6570\u636e\u53ef\u4ee5\u7528\u4e8e\u5386\u53f2\u548c\u5b9e\u65f6\u6570\u636e\u5206\u6790\uff0c\u5e2e\u52a9\u66f4\u597d\u5730\u7ba1\u7406\u8bbe\u5907\u548c\u8d44\u4ea7\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000LoRa\u534f\u8bae\u7ad9\u7684\u6267\u884c\u6d41\u7a0b\u6d89\u53ca\u4ece\u786c\u4ef6\u521d\u59cb\u5316\u3001\u7f51\u5173\u76d1\u542c\u4e0e\u89e3\u7801\u3001\u6570\u636e\u8f6c\u53d1\u3001\u6570\u636e\u53d1\u9001\u4e0e\u63a5\u6536\uff0c\u5230\u8bbe\u5907\u7ba1\u7406\u4e0e\u76d1\u63a7\u4ee5\u53ca\u6570\u636e\u4e0a\u62a5\u4e0e\u5206\u6790\u7b49\u591a\u4e2a\u73af\u8282\u3002\u6bcf\u4e2a\u6b65\u9aa4\u90fd\u81f3\u5173\u91cd\u8981\uff0c\u5171\u540c\u6784\u6210\u4e86\u4e00\u4e2a\u5b8c\u6574\u7684LoRa\u901a\u4fe1\u6d41\u7a0b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 LoRa\u6a21\u5757\u7684\u786c\u4ef6\u521d\u59cb\u5316\u6b65\u9aa4\u5177\u4f53\u5305\u62ec\u54ea\u4e9b\u64cd\u4f5c?<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u5757\u7684\u786c\u4ef6\u521d\u59cb\u5316\u6b65\u9aa4\u5177\u4f53\u5305\u62ec\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u786c\u4ef6\u8fde\u63a5<\/strong>\uff1a\u9996\u5148\u9700\u8981\u5c06LoRa\u6a21\u5757\u7684VCC\u3001GND\u3001TXD\u3001RXD\u7b49\u5f15\u811a\u5206\u522b\u8fde\u63a5\u5230\u5355\u7247\u673a(\u5982STM32)\u7684\u76f8\u5e94\u5f15\u811a\u4e0a\u3002\u8fd9\u4e9b\u5f15\u811a\u5206\u522b\u662f\u7535\u6e90\u3001\u5730\u3001\u53d1\u9001\u548c\u63a5\u6536\u5f15\u811a\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u914d\u7f6eGPIO\u548cSPI\u63a5\u53e3<\/strong>\uff1a\u5728\u5355\u7247\u673a\u4e0a\u914d\u7f6e\u4e0eLoRa\u6a21\u5757\u901a\u4fe1\u76f8\u5173\u7684GPIO(\u901a\u7528\u8f93\u5165\u8f93\u51fa)\u548cSPI(\u4e32\u884c\u5916\u8bbe\u63a5\u53e3)\u3002\u8fd9\u4e00\u6b65\u662f\u4e3a\u4e86\u786e\u4fddMCU\u80fd\u591f\u6b63\u786e\u5730\u4e0eLoRa\u6a21\u5757\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8bbe\u7f6e\u65f6\u949f\u7cfb\u7edf<\/strong>\uff1a\u914d\u7f6e\u5355\u7247\u673a\u7684\u65f6\u949f\u7cfb\u7edf\uff0c\u4ee5\u786e\u4fdd\u5176\u80fd\u591f\u7a33\u5b9a\u5730\u4e0eLoRa\u6a21\u5757\u540c\u6b65\u5de5\u4f5c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u521d\u59cb\u5316SPI\u63a5\u53e3<\/strong>\uff1a\u901a\u8fc7\u7f16\u7a0b\u65b9\u5f0f\u521d\u59cb\u5316SPI\u63a5\u53e3\uff0c\u5305\u62ec\u8bbe\u7f6e\u65f6\u949f\u9891\u7387\u3001\u6781\u6027\u3001\u76f8\u4f4d\u7b49\u53c2\u6570\uff0c\u4ee5\u786e\u4fdd\u4e0eLoRa\u6a21\u5757\u7684\u901a\u4fe1\u80fd\u591f\u987a\u5229\u8fdb\u884c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u542f\u52a8\u5c04\u9891\u3001PLL\u548cPA\u6a21\u5757<\/strong>\uff1a\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u8fd8\u9700\u8981\u5bf9LoRa\u6a21\u5757\u5185\u90e8\u7684\u5c04\u9891\u3001PLL(\u76f8\u4f4d\u9501\u5b9a\u73af)\u548cPA(\u529f\u7387\u653e\u5927\u5668)\u6a21\u5757\u8fdb\u884c\u542f\u52a8\u8bbe\u7f6e\uff0c\u4ee5\u51cf\u5c11\u529f\u8017\u5e76\u786e\u4fdd\u6a21\u5757\u80fd\u591f\u6b63\u5e38\u5de5\u4f5c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8bbe\u7f6e\u901a\u4fe1\u9891\u7387\u548c\u6269\u9891\u56e0\u5b50<\/strong>\uff1a\u6839\u636e\u5b9e\u9645\u5e94\u7528\u9700\u6c42\uff0c\u914d\u7f6eLoRa\u6a21\u5757\u7684\u5de5\u4f5c\u9891\u7387\u548c\u6269\u9891\u56e0\u5b50\u3002\u8fd9\u4e9b\u53c2\u6570\u76f4\u63a5\u5f71\u54cd\u5230\u901a\u4fe1\u7684\u8ddd\u79bb\u548c\u6297\u5e72\u6270\u80fd\u529b\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 \u7f51\u5173\u76d1\u542c\u4e0e\u89e3\u7801\u8fc7\u7a0bLoRa\u4fe1\u53f7\u662f\u5982\u4f55\u88ab\u89e3\u7801<\/h2>\n\n\n\n<p>\u3000\u3000\u5728LoRa\u4fe1\u53f7\u7684\u89e3\u7801\u548c\u8f6c\u6362\u8fc7\u7a0b\u4e2d\uff0c\u9996\u5148\u9700\u8981\u7406\u89e3LoRa\u6280\u672f\u7684\u57fa\u672c\u539f\u7406\u3002LoRa(Long Range)\u662f\u4e00\u79cd\u57fa\u4e8e\u6269\u9891\u8c03\u5236\u6280\u672f\u7684\u8fdc\u8ddd\u79bb\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u901a\u8fc7\u5c06\u6570\u636e\u7f16\u7801\u5e76\u8fdb\u884c\u8c03\u5236\u6765\u5b9e\u73b0\u957f\u8ddd\u79bb\u4f20\u8f93\u548c\u6297\u5e72\u6270\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5f53\u7f51\u5173\u63a5\u6536\u5230LoRa\u4fe1\u53f7\u65f6\uff0c\u5176\u5de5\u4f5c\u6d41\u7a0b\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u63a5\u6536\u9ad8\u9891\u5c04\u9891\u7535\u4fe1\u53f7<\/strong>\uff1a\u5929\u7ebf\u9996\u5148\u63a5\u6536\u6765\u81ea\u4f20\u611f\u5668\u6216\u7ec8\u7aef\u8bbe\u5907\u7684LoRa\u65e0\u7ebf\u4fe1\u53f7\u3002\u8fd9\u4e2a\u4fe1\u53f7\u662f\u7ecf\u8fc7\u8c03\u5236\u540e\u7684\u9ad8\u9891\u5c04\u9891\u7535\u4fe1\u53f7\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f4e\u566a\u58f0\u653e\u5927\u5668\u5904\u7406<\/strong>\uff1a\u63a5\u6536\u5230\u7684\u9ad8\u9891\u5c04\u9891\u7535\u4fe1\u53f7\u901a\u5e38\u975e\u5e38\u5fae\u5f31\uff0c\u56e0\u6b64\u9700\u8981\u7ecf\u8fc7\u4f4e\u566a\u58f0\u653e\u5927\u5668(LNA)\u8fdb\u884c\u653e\u5927\u5904\u7406\u3002\u8fd9\u4e00\u6b65\u9aa4\u786e\u4fdd\u4e86\u4fe1\u53f7\u80fd\u591f\u88ab\u540e\u7eed\u7535\u8def\u6b63\u786e\u5904\u7406\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6df7\u9891\u4e0e\u53d8\u9891<\/strong>\uff1a\u63a5\u4e0b\u6765\uff0c\u4fe1\u53f7\u4f1a\u7ecf\u8fc7\u6df7\u9891\u548c\u53d8\u9891\u8fc7\u7a0b\uff0c\u5c06\u9ad8\u9891\u5c04\u9891\u7535\u4fe1\u53f7\u8f6c\u6362\u4e3a\u4e2d\u9891\u7684\u5c04\u9891\u7535\u4fe1\u53f7\u3002\u8fd9\u4e00\u8fc7\u7a0b\u6d89\u53ca\u5230\u6df7\u9891\u5668\u548c\u53d8\u9891\u5668\uff0c\u5b83\u4eec\u5206\u522b\u5b8c\u6210\u9891\u7387\u4e0b\u53d8\u548c\u4e0a\u53d8\u7684\u529f\u80fd\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u89e3\u8c03\u4e0e\u89e3\u7801<\/strong>\uff1a\u4e2d\u9891\u4fe1\u53f7\u968f\u540e\u88ab\u8fdb\u4e00\u6b65\u5904\u7406\uff0c\u901a\u8fc7\u89e3\u8c03\u5668\u5c06\u5176\u8f6c\u6362\u4e3a\u57fa\u5e26\u4fe1\u53f7\u3002\u8fd9\u4e2a\u57fa\u5e26\u4fe1\u53f7\u5305\u542b\u4e86\u539f\u59cb\u6570\u636e\u7684\u6570\u5b57\u4fe1\u606f\u3002\u6700\u540e\uff0c\u901a\u8fc7\u89e3\u7801\u7b97\u6cd5\u5c06\u8fd9\u4e9b\u6570\u5b57\u4fe1\u606f\u8fd8\u539f\u6210\u5b9e\u9645\u7684\u6570\u636e\u5185\u5bb9\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6570\u636e\u5305\u8f6c\u53d1<\/strong>\uff1a\u7f51\u5173\u5c06\u89e3\u7801\u540e\u7684\u6570\u636e\u5305\u8f6c\u53d1\u5230\u672c\u5730\u7f51\u7edc\u670d\u52a1\u5668(LNS)\uff0c\u7531LNS\u8fdb\u4e00\u6b65\u5904\u7406\u5e76\u6700\u7ec8\u53d1\u9001\u56de\u7f51\u5173\u6216\u76f4\u63a5\u53d1\u9001\u7ed9\u7528\u6237\u8bbe\u5907\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000LoRa\u4fe1\u53f7\u5728\u7f51\u5173\u7684\u76d1\u542c\u4e0e\u89e3\u7801\u8fc7\u7a0b\u4e2d\uff0c\u9996\u5148\u901a\u8fc7\u5929\u7ebf\u63a5\u6536\u5e76\u653e\u5927\u9ad8\u9891\u5c04\u9891\u7535\u4fe1\u53f7\uff0c\u7136\u540e\u901a\u8fc7\u6df7\u9891\u548c\u53d8\u9891\u5c06\u5176\u8f6c\u6362\u4e3a\u4e2d\u9891\u4fe1\u53f7\uff0c\u63a5\u7740\u8fdb\u884c\u89e3\u8c03\u548c\u89e3\u7801\uff0c\u6700\u7ec8\u5f97\u5230\u539f\u59cb\u6570\u636e\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 LoRa\u7f51\u7edc\u670d\u52a1\u5668(LNS)\u5904\u7406\u6570\u636e\u7684\u5177\u4f53\u6d41\u7a0b\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u7f51\u7edc\u670d\u52a1\u5668(LNS)\u5904\u7406\u6570\u636e\u7684\u5177\u4f53\u6d41\u7a0b\u53ef\u4ee5\u603b\u7ed3\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u6570\u636e\u91c7\u96c6<\/strong>\uff1a\u9996\u5148\uff0c\u7ec8\u7aef\u8282\u70b9(End Devices)\u901a\u8fc7\u65e0\u7ebf\u65b9\u5f0f\u5c06\u6570\u636e\u53d1\u9001\u5230LoRa\u7f51\u5173\u3002\u8fd9\u4e9b\u6570\u636e\u901a\u5e38\u662f\u7531\u5404\u79cd\u4f20\u611f\u5668\u6216\u8bbe\u5907\u5728\u7279\u5b9a\u73af\u5883\u4e2d\u6536\u96c6\u7684\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7f51\u5173\u89e3\u6790\u4e0e\u4f20\u8f93<\/strong>\uff1aLoRa\u7f51\u5173\u63a5\u6536\u5230\u7ec8\u7aef\u8282\u70b9\u7684\u6570\u636e\u540e\uff0c\u8fdb\u884c\u5fc5\u8981\u7684\u534f\u8bae\u89e3\u6790\u548c\u5904\u7406\u3002\u7136\u540e\uff0c\u7f51\u5173\u5c06\u8fd9\u4e9b\u6570\u636e\u901a\u8fc7\u5c40\u57df\u7f51\u6216\u5176\u4ed6\u901a\u4fe1\u65b9\u5f0f\u4f20\u8f93\u7ed9\u6570\u636e\u91c7\u96c6\u670d\u52a1\u5668\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6570\u636e\u63a5\u6536<\/strong>\uff1a\u6570\u636e\u91c7\u96c6\u670d\u52a1\u5668\u63a5\u6536\u5230LoRa\u7f51\u5173\u4f20\u8f93\u7684\u6570\u636e\u3002\u8fd9\u4e00\u8fc7\u7a0b\u786e\u4fdd\u4e86\u6570\u636e\u80fd\u591f\u88ab\u6b63\u786e\u5730\u5bfc\u5165\u5230\u670d\u52a1\u5668\u7cfb\u7edf\u4e2d\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6570\u636e\u5904\u7406\u4e0e\u5b58\u50a8<\/strong>\uff1a\u6570\u636e\u91c7\u96c6\u670d\u52a1\u5668\u5bf9\u63a5\u6536\u5230\u7684\u6570\u636e\u8fdb\u884c\u8fdb\u4e00\u6b65\u7684\u5904\u7406\uff0c\u5305\u62ec\u6570\u636e\u6e05\u6d17\u3001\u683c\u5f0f\u5316\u7b49\u6b65\u9aa4\u3002\u4e4b\u540e\uff0c\u8fd9\u4e9b\u6570\u636e\u4f1a\u88ab\u5b58\u50a8\u5728\u6570\u636e\u5e93\u4e2d\uff0c\u4ee5\u4fbf\u540e\u7eed\u4f7f\u7528\u548c\u5206\u6790\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5e94\u7528\u5c42\u5904\u7406<\/strong>\uff1a\u5bf9\u4e8e\u9700\u8981\u8fdb\u4e00\u6b65\u5206\u6790\u6216\u5904\u7406\u7684\u6570\u636e\uff0c\u6570\u636e\u5e94\u7528\u670d\u52a1\u5668\u6a21\u5757\u4f1a\u4ecb\u5165\u3002\u8be5\u6a21\u5757\u8d1f\u8d23\u5bf9\u6570\u636e\u8fdb\u884c\u66f4\u590d\u6742\u7684\u5206\u6790\u548c\u5904\u7406\uff0c\u4ee5\u6ee1\u8db3\u7279\u5b9a\u7684\u5e94\u7528\u9700\u6c42\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u53cd\u9988\u4e0e\u7ba1\u7406<\/strong>\uff1a\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u5982\u6c34\u8868\u6284\u8868\u7cfb\u7edf\uff0cLoRa\u7f51\u5173\u8fd8\u8d1f\u8d23\u5bf9\u7ec8\u7aef\u8bbe\u5907\u8fdb\u884c\u7ba1\u7406\uff0c\u5e76\u6839\u636e\u670d\u52a1\u6307\u4ee4\u8fdb\u884c\u76f8\u5e94\u7684\u64cd\u4f5c\u3002\u4f8b\u5982\uff0c\u5f53\u6c34\u8868\u6536\u5230\u6284\u8868\u6307\u4ee4\u65f6\uff0c\u5b83\u4f1a\u5c06\u91c7\u96c6\u5230\u7684\u6570\u636e\u8fd4\u56de\u5230\u7f51\u5173\uff0c\u518d\u7531\u7f51\u5173\u4e0a\u4f20\u5230\u670d\u52a1\u5668\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000LoRa\u7f51\u7edc\u670d\u52a1\u5668\u5904\u7406\u6570\u636e\u7684\u6d41\u7a0b\u4e3b\u8981\u5305\u62ec\u6570\u636e\u91c7\u96c6\u3001\u7f51\u5173\u89e3\u6790\u4e0e\u4f20\u8f93\u3001\u6570\u636e\u63a5\u6536\u3001\u6570\u636e\u5904\u7406\u4e0e\u5b58\u50a8\u4ee5\u53ca\u5e94\u7528\u5c42\u5904\u7406\u7b49\u5173\u952e\u6b65\u9aa4\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 \u5728LoRa\u901a\u4fe1\u4e2d\uff0c\u5982\u4f55\u5b9e\u73b0\u8bbe\u5907\u4f11\u7720\u548c\u5524\u9192\u673a\u5236\u4ee5\u964d\u4f4e\u80fd\u8017?<\/h2>\n\n\n\n<p>\u3000\u3000\u5728LoRa\u901a\u4fe1\u4e2d\uff0c\u5b9e\u73b0\u8bbe\u5907\u7684\u4f11\u7720\u548c\u5524\u9192\u673a\u5236\u4ee5\u964d\u4f4e\u80fd\u8017\u4e3b\u8981\u901a\u8fc7\u4ee5\u4e0b\u51e0\u79cd\u65b9\u5f0f\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\u91c7\u7528\u4e86\u6269\u9891\u8c03\u5236\u6280\u672f\u548c\u81ea\u9002\u5e94\u6269\u9891\u6280\u672f\uff0c\u8fd9\u4e9b\u6280\u672f\u80fd\u591f\u663e\u8457\u964d\u4f4e\u529f\u8017\u3002\u6b64\u5916\uff0cLoRa\u6a21\u5757\u5728\u4e0d\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u65f6\u53ef\u4ee5\u8fdb\u5165\u4f4e\u80fd\u8017\u4f11\u7720\u6a21\u5f0f\uff0c\u8fdb\u4e00\u6b65\u51cf\u5c11\u80fd\u91cf\u6d88\u8017\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5c04\u9891\u529f\u7387\u63a7\u5236<\/strong>\uff1a\u5728\u53d1\u5c04\u65f6\uff0cLoRa\u91c7\u7528\u8f83\u4f4e\u7684\u5c04\u9891\u529f\u7387\uff0c\u8fd9\u4e0d\u4ec5\u964d\u4f4e\u4e86\u53d1\u5c04\u65f6\u7684\u80fd\u91cf\u6d88\u8017\uff0c\u8fd8\u4f7f\u5f97\u8bbe\u5907\u53ef\u4ee5\u5728\u957f\u65f6\u95f4\u5185\u4fdd\u6301\u4f11\u7720\u72b6\u6001\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f11\u7720\u4e0e\u5524\u9192\u7b56\u7565<\/strong>\uff1a\u6839\u636e\u8bbe\u5907\u7684\u5de5\u4f5c\u6a21\u5f0f\u548c\u9700\u6c42\uff0c\u7075\u6d3b\u8c03\u6574\u8bbe\u5907\u7684\u4f11\u7720\u548c\u5524\u9192\u7b56\u7565\u3002\u4f8b\u5982\uff0c\u5728\u4e00\u5b9a\u65f6\u95f4\u5185\u6ca1\u6709\u63a5\u6536\u5230\u6765\u4fe1\u6807\u7684\u6570\u636e\u5305\u65f6\uff0cLoRa\u6a21\u5757\u4f1a\u81ea\u52a8\u8fdb\u5165\u4f11\u7720\u72b6\u6001\uff0c\u7b49\u5f85\u4e0b\u4e00\u6b21\u4fe1\u6807\u4fe1\u53f7\u7684\u5230\u6765\u3002\u8fd9\u79cd\u673a\u5236\u786e\u4fdd\u4e86\u8bbe\u5907\u5728\u975e\u5de5\u4f5c\u65f6\u95f4\u5904\u4e8e\u4f4e\u529f\u8017\u72b6\u6001\uff0c\u4ece\u800c\u5ef6\u957f\u7535\u6c60\u5bff\u547d\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7761\u7720\u6df1\u5ea6\u7ba1\u7406<\/strong>\uff1aLoRa\u6280\u672f\u8bbe\u5907\u63d0\u4f9b\u4e86\u4e0d\u540c\u7684\u7761\u7720\u6a21\u5f0f\uff0c\u5305\u62ec\u6d45\u5ea6\u7761\u7720\u3001\u6df1\u5ea6\u7761\u7720\u548c\u5173\u673a\u7b49\u3002\u8fd9\u4e9b\u6a21\u5f0f\u5141\u8bb8\u8bbe\u5907\u5728\u4e0d\u540c\u7684\u5de5\u4f5c\u72b6\u6001\u4e4b\u95f4\u5207\u6362\uff0c\u4ee5\u8fbe\u5230\u8282\u80fd\u7684\u76ee\u7684\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7a7a\u4e2d\u5524\u9192\u529f\u80fd<\/strong>\uff1a\u4e00\u4e9bLoRa\u6a21\u5757\u5177\u5907\u7a7a\u4e2d\u5524\u9192\u529f\u80fd\uff0c\u5373\u901a\u8fc7\u53d1\u9001\u7279\u6b8a\u7684\u4fe1\u53f7\u6765\u5524\u9192\u5904\u4e8e\u4f11\u7720\u72b6\u6001\u7684\u8bbe\u5907\u3002\u8fd9\u79cd\u673a\u5236\u53ef\u4ee5\u6709\u6548\u51cf\u5c11\u8bbe\u5907\u7684\u5524\u9192\u6b21\u6570\uff0c\u8fdb\u4e00\u6b65\u964d\u4f4e\u80fd\u8017\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u9501\u76f8\u540c\u6b65\u5524\u9192\u6280\u672f<\/strong>\uff1a\u91c7\u7528\u9501\u76f8\u540c\u6b65\u5524\u9192\u6280\u672f\uff0c\u4f7fLoRa\u7ec8\u7aef\u5728\u63a5\u6536\u5230\u7279\u5b9a\u4fe1\u53f7\u540e\u80fd\u591f\u5feb\u901f\u6062\u590d\u5de5\u4f5c\u72b6\u6001\uff0c\u4ece\u800c\u63d0\u9ad8\u901a\u4fe1\u6548\u7387\u5e76\u964d\u4f4e\u6574\u4f53\u80fd\u8017\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u4e94\u3001 \u7269\u8054\u7f51\u5e73\u53f0\u4e0a\u76d1\u63a7LoRa\u8bbe\u5907\u7684\u6570\u636e\u5206\u6790\u65b9\u6cd5\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n<p>\u3000\u3000\u5728\u7269\u8054\u7f51\u5e73\u53f0\u4e0a\u76d1\u63a7LoRa\u8bbe\u5907\u7684\u6570\u636e\u5206\u6790\u65b9\u6cd5\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u79cd\uff1a<\/p>\n\n\n\n<ul 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