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class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001LoRa\u65e0\u7ebf\u6280\u672f\u7684\u6982\u8ff0<\/h2>\n\n\n\n<p>\u3000\u3000<strong>LoRa\u65e0\u7ebf\u6280\u672f\u662f\u7531Semtech\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u79cdLPWAN\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u57fa\u4e8eChirp Spread Spectrum(CSS)\u8c03\u5236\u65b9\u5f0f\uff0c\u80fd\u591f\u5728\u957f\u8ddd\u79bb\u8303\u56f4\u5185\u5b9e\u73b0\u4f4e\u529f\u8017\u3001\u4f4e\u901f\u7387\u7684\u901a\u4fe1\u3002<\/strong>\u4e0e\u4f20\u7edf\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u76f8\u6bd4\uff0cLoRa\u5177\u6709\u4ee5\u4e0b\u4f18\u52bf\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u30001. 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Server)\u3002\u7ec8\u7aef\u8282\u70b9\u662f\u7269\u8054\u7f51\u8bbe\u5907\uff0c\u901a\u8fc7LoRa\u65e0\u7ebf\u6a21\u5757\u4e0e\u7f51\u5173\u8fdb\u884c\u901a\u4fe1\u3002\u7f51\u5173\u8d1f\u8d23\u63a5\u6536\u7ec8\u7aef\u8282\u70b9\u7684\u6570\u636e\uff0c\u5e76\u5c06\u5176\u8f6c\u53d1\u7ed9\u7f51\u7edc\u670d\u52a1\u5668\u3002\u7f51\u7edc\u670d\u52a1\u5668\u8d1f\u8d23\u7ba1\u7406\u6574\u4e2aLoRa\u7f51\u7edc\uff0c\u5305\u62ec\u8bbe\u5907\u7684\u6ce8\u518c\u3001\u6570\u636e\u7684\u8f6c\u53d1\u548c\u89e3\u5bc6\u7b49\u529f\u80fd\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u9891\u6bb5\u548c\u5e26\u5bbd<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u65e0\u7ebf\u6280\u672f\u5728\u4e0d\u540c\u5730\u533a\u4f7f\u7528\u4e0d\u540c\u7684\u9891\u6bb5\uff0c\u901a\u5e38\u5305\u62ec868MHz\u3001915MHz\u548c433MHz\u7b49\u3002\u4e3a\u4e86\u63d0\u9ad8\u901a\u4fe1\u6548\u7387\uff0cLoRa\u6280\u672f\u91c7\u7528\u4e86\u81ea\u9002\u5e94\u6269\u9891\u6280\u672f(Adaptive Data 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