{"id":98778,"date":"2024-11-04T14:35:47","date_gmt":"2024-11-04T06:35:47","guid":{"rendered":"\/\/www.viralrail.com\/?p=98778"},"modified":"2024-11-04T14:35:51","modified_gmt":"2024-11-04T06:35:51","slug":"lmkylymkqb","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/98778.html","title":{"rendered":"LoRa\u6a21\u5757\u4e0e\u84dd\u7259\u6a21\u5757\u533a\u522b"},"content":{"rendered":"\n<p>\u3000\u3000<strong>LoRa\u6a21\u5757<\/strong>\u548c<strong>\u84dd\u7259\u6a21\u5757<\/strong>\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u4eec\u5728\u4f20\u8f93\u8ddd\u79bb\u3001\u529f\u8017\u3001\u5e94\u7528\u573a\u666f\u7b49\u65b9\u9762\u6709\u663e\u8457\u7684\u533a\u522b\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u4f20\u8f93\u8ddd\u79bb<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u5757\u662f\u4e00\u79cd\u8fdc\u8ddd\u79bb\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u901a\u5e38\u7528\u4e8e\u7269\u8054\u7f51(IoT)\u5e94\u7528\u4e2d\uff0c\u5176\u4f20\u8f93\u8ddd\u79bb\u53ef\u4ee5\u8fbe\u5230\u51e0\u516c\u91cc\u751a\u81f3\u6570\u5341\u516c\u91cc\uff0c\u7279\u522b\u662f\u5728\u519c\u6751\u6216\u5de5\u4e1a\u533a\u57df\u3002LoRa\u6a21\u5757\u901a\u8fc7\u6269\u9891\u8c03\u5236\u6280\u672f\u5b9e\u73b0\u957f\u8ddd\u79bb\u4f20\u8f93\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u84dd\u7259\u6a21\u5757\u5219\u662f\u4e00\u79cd\u77ed\u8ddd\u79bb\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u901a\u5e38\u7528\u4e8e\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\uff0c\u5982\u8033\u673a\u4e0e\u624b\u673a\u4e4b\u95f4\u7684\u97f3\u9891\u4f20\u8f93\uff0c\u5176\u4f20\u8f93\u8ddd\u79bb\u4e00\u822c\u4e3a\u51e0\u7c73\u5230\u51e0\u5341\u7c73\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u529f\u8017<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u5757\u5177\u6709\u4f4e\u529f\u8017\u7684\u7279\u70b9\uff0c\u9002\u7528\u4e8e\u9700\u8981\u957f\u65f6\u95f4\u8fd0\u884c\u7684\u7269\u8054\u7f51\u8bbe\u5907\uff0c\u56e0\u6b64\u975e\u5e38\u9002\u5408\u5927\u89c4\u6a21\u90e8\u7f72\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u84dd\u7259\u6a21\u5757\u4e5f\u6709\u4f4e\u529f\u8017\u7248\u672c(BLE)\uff0c\u4e3b\u8981\u7528\u4e8e\u5b9e\u65f6\u6027\u8981\u6c42\u8f83\u9ad8\u7684\u5e94\u7528\uff0c\u5982\u9065\u63a7\u8bbe\u5907(\u9f20\u6807\u3001\u952e\u76d8)\u548c\u4f20\u611f\u8bbe\u5907\u7684\u6570\u636e\u53d1\u9001\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u5757\u9002\u7528\u4e8e\u9700\u8981\u5e7f\u8986\u76d6\u548c\u957f\u8ddd\u79bb\u4f20\u8f93\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u667a\u80fd\u519c\u4e1a\u3001\u73af\u5883\u76d1\u6d4b\u548c\u8fdc\u7a0b\u6284\u8868\u7b49\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u84dd\u7259\u6a21\u5757\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6d88\u8d39\u7535\u5b50\u9886\u57df\uff0c\u5982\u65e0\u7ebf\u8033\u673a\u3001\u667a\u80fd\u624b\u8868\u548c\u667a\u80fd\u5bb6\u5c45\u8bbe\u5907\u7b49\uff0c\u8fd9\u4e9b\u8bbe\u5907\u901a\u5e38\u9700\u8981\u5feb\u901f\u3001\u4fbf\u6377\u7684\u77ed\u8ddd\u79bb\u8fde\u63a5\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6297\u5e72\u6270\u80fd\u529b<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u5757\u5177\u6709\u5f3a\u5927\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u8fd9\u4f7f\u5f97\u5b83\u5728\u590d\u6742\u73af\u5883\u4e2d\u4ecd\u80fd\u4fdd\u6301\u7a33\u5b9a\u7684\u901a\u4fe1\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u84dd\u7259\u6a21\u5757\u867d\u7136\u4e5f\u5177\u5907\u4e00\u5b9a\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u4f46\u901a\u5e38\u4e0d\u5982LoRa\u6a21\u5757\u5f3a\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6570\u636e\u901f\u7387<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u5757\u7684\u6570\u636e\u901f\u7387\u8f83\u4f4e\uff0c\u4e00\u822c\u5728\u51e0\u767ebps\u5230\u51e0\u5343bps\u4e4b\u95f4\uff0c\u9002\u5408\u4f4e\u6570\u636e\u7387\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u84dd\u7259\u6a21\u5757\u7684\u6570\u636e\u901f\u7387\u8f83\u9ad8\uff0c\u5c24\u5176\u662f\u84dd\u72595.0\u534f\u8bae\uff0c\u5176\u6700\u5927\u901a\u8baf\u901f\u5ea6\u53ef\u8fbe2Mbps\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u5757\u548c\u84dd\u7259\u6a21\u5757\u5404\u6709\u4f18\u52a3\uff0c\u9009\u62e9\u54ea\u79cd\u6280\u672f\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u5e94\u7528\u9700\u6c42\u3002LoRa\u66f4\u9002\u5408\u9700\u8981\u957f\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u548c\u5e7f\u8986\u76d6\u7684\u7269\u8054\u7f51\u5e94\u7528\uff0c\u800c\u84dd\u7259\u5219\u66f4\u9002\u5408\u9700\u8981\u5feb\u901f\u3001\u4fbf\u6377\u8fde\u63a5\u7684\u6d88\u8d39\u7535\u5b50\u4ea7\u54c1\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 LoRa\u6a21\u5757\u548c\u84dd\u7259\u6a21\u5757\u7684\u6700\u65b0\u6280\u672f\u53d1\u5c55<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u5757\u548c\u84dd\u7259\u6a21\u5757\u5728\u6700\u65b0\u6280\u672f\u53d1\u5c55\u4e2d\u7684\u6bd4\u8f83\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>\u901a\u4fe1\u8303\u56f4<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u5757\u5177\u6709\u66f4\u8fdc\u7684\u901a\u4fe1\u8303\u56f4\uff0c\u901a\u5e38\u53ef\u4ee5\u8fbe\u5230\u6570\u516c\u91cc\u5230\u6570\u5341\u516c\u91cc\u3002\u8fd9\u4f7f\u5f97LoRa\u975e\u5e38\u9002\u5408\u9700\u8981\u957f\u8ddd\u79bb\u4f20\u8f93\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u8fdc\u7a0b\u76d1\u63a7\u548c\u7269\u8054\u7f51\u8bbe\u5907\u7684\u8fde\u63a5\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u84dd\u7259\u6a21\u5757\u7684\u4f20\u8f93\u8ddd\u79bb\u8f83\u77ed\uff0c\u901a\u5e38\u5728\u51e0\u7c73\u5230\u51e0\u5341\u7c73\u4e4b\u95f4\u3002\u56e0\u6b64\uff0c\u84dd\u7259\u66f4\u9002\u5408\u4e8e\u77ed\u8ddd\u79bb\u7684\u4fbf\u643a\u8bbe\u5907\u8fde\u63a5\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>\u529f\u8017<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u5757\u4ee5\u5176\u4f4e\u529f\u8017\u7279\u6027\u8457\u79f0\uff0c\u9002\u7528\u4e8e\u957f\u5bff\u547d\u7535\u6c60\u4f9b\u7535\u7684\u8bbe\u5907\u3002\u8fd9\u610f\u5473\u7740LoRa\u6a21\u5757\u53ef\u4ee5\u5728\u4e0d\u9891\u7e41\u66f4\u6362\u7535\u6c60\u7684\u60c5\u51b5\u4e0b\u5de5\u4f5c\u5f88\u957f\u65f6\u95f4\uff0c\u975e\u5e38\u9002\u5408\u9700\u8981\u957f\u671f\u8fd0\u884c\u7684\u7269\u8054\u7f51\u5e94\u7528\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u867d\u7136\u84dd\u7259\u4e5f\u6709\u4f4e\u529f\u8017\u7248\u672c(\u5982\u84dd\u7259BLE)\uff0c\u4f46\u5176\u529f\u8017\u4ecd\u7136\u9ad8\u4e8eLoRa\u3002\u56e0\u6b64\uff0c\u5728\u9700\u8981\u957f\u65f6\u95f4\u7535\u6c60\u7eed\u822a\u7684\u5e94\u7528\u4e2d\uff0cLoRa\u53ef\u80fd\u66f4\u5177\u4f18\u52bf\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u5757\u7531\u4e8e\u5176\u957f\u8ddd\u79bb\u548c\u4f4e\u529f\u8017\u7279\u6027\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u667a\u80fd\u519c\u4e1a\u3001\u73af\u5883\u76d1\u6d4b\u3001\u667a\u6167\u57ce\u5e02\u7b49\u9886\u57df\u3002\u8fd9\u4e9b\u9886\u57df\u901a\u5e38\u9700\u8981\u8986\u76d6\u5e7f\u6cdb\u7684\u5730\u7406\u533a\u57df\uff0c\u5e76\u4e14\u5bf9\u7535\u6c60\u5bff\u547d\u6709\u8f83\u9ad8\u8981\u6c42\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u84dd\u7259\u6a21\u5757\u5219\u66f4\u591a\u7528\u4e8e\u4e2a\u4eba\u8bbe\u5907\u4e4b\u95f4\u7684\u77ed\u8ddd\u79bb\u901a\u4fe1\uff0c\u5982\u667a\u80fd\u624b\u673a\u4e0e\u8033\u673a\u3001\u952e\u76d8\u7b49\u5916\u8bbe\u7684\u914d\u5bf9\u3002\u5b83\u4e5f\u9002\u7528\u4e8e\u4e00\u4e9b\u9700\u8981\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u7387\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004.&nbsp;<strong>\u96c6\u6210\u4e0e\u517c\u5bb9\u6027<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u548c\u84dd\u7259\u6280\u672f\u53ef\u4ee5\u8f7b\u677e\u96c6\u6210\u5728\u4e00\u8d77\u4ee5\u83b7\u5f97\u66f4\u597d\u7684\u529f\u80fd\u3002\u4f8b\u5982\uff0c\u67d0\u4e9b\u7ec4\u5408\u6a21\u5757\u53ef\u4ee5\u540c\u65f6\u652f\u6301\u84dd\u7259\u548cLoRa\u901a\u4fe1\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u8ddd\u79bb\u548c\u529f\u8017\u9700\u6c42\u7684\u573a\u666f\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u5757\u548c\u84dd\u7259\u6a21\u5757\u5404\u6709\u4f18\u52bf\uff0c\u9009\u62e9\u54ea\u79cd\u6280\u672f\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u5e94\u7528\u9700\u6c42\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 LoRa\u6a21\u5757\u548c\u84dd\u7259\u6a21\u5757\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u6210\u672c\u6548\u76ca\u5206\u6790\u5982\u4f55?<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u5757\u548c\u84dd\u7259\u6a21\u5757\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u6210\u672c\u6548\u76ca\u5206\u6790\u5982\u4e0b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. LoRa\u6a21\u5757\u7684\u6210\u672c\u6548\u76ca\u5206\u6790\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u4f4e\u529f\u8017\u4e0e\u9ad8\u6027\u4ef7\u6bd4<\/strong>\uff1aLoRa\u6a21\u5757\u4ee5\u5176\u8d85\u4f4e\u529f\u8017\u548c\u9ad8\u6027\u4ef7\u6bd4\u800c\u53d7\u5230\u5e02\u573a\u9752\u7750\u3002\u4f8b\u5982\uff0c\u79fb\u8fdc\u901a\u4fe1\u63a8\u51fa\u7684KG200Z LoRa\u6a21\u7ec4\u5c31\u662f\u4e00\u6b3e\u6781\u5177\u6210\u672c\u6548\u76ca\u7684\u4ea7\u54c1\uff0c\u57fa\u4e8eSTMicroelectronics STM32WLEx\u7cfb\u5217\u5fae\u63a7\u5236\u5668\uff0c\u652f\u6301LoRaWAN\u6807\u51c6\u534f\u8bae\uff0c\u4e13\u4e3a\u5404\u7c7b\u8d85\u4f4e\u529f\u8017\u7269\u8054\u7f51\u5e94\u7528\u8bbe\u8ba1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6280\u672f\u4f18\u52bf\u4e0e\u7ecf\u6d4e\u6548\u76ca<\/strong>\uff1aLoRa\u6a21\u5757\u4e0d\u4ec5\u5177\u6709\u6280\u672f\u4e0a\u7684\u4f18\u52bf\uff0c\u5982\u4f4e\u529f\u8017\u3001\u9ad8\u8986\u76d6\u8303\u56f4\u548c\u4f4e\u6210\u672c\uff0c\u8fd8\u80fd\u6ee1\u8db3\u591a\u79cd\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\uff0c\u5e76\u5e26\u6765\u663e\u8457\u7684\u7ecf\u6d4e\u6548\u76ca\u3002\u4f8b\u5982\uff0c\u5728\u57ce\u5e02\u667a\u80fd\u5316\u9879\u76ee\u4e2d\uff0cLoRa\u6a21\u5757\u7684\u5e94\u7528\u663e\u793a\u51fa\u4e86\u5176\u663e\u8457\u7684\u6210\u672c\u6548\u76ca\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u786c\u4ef6\u7b80\u5355\u4e0e\u90e8\u7f72\u5b9e\u65bd\u7b80\u5355<\/strong>\uff1aLoRa\u5177\u6709\u786c\u4ef6\u7b80\u5355\u3001\u65e0\u9700\u4e13\u5229\u548c\u5165\u7f51\u8bb8\u53ef\u3001\u90e8\u7f72\u5b9e\u65bd\u7b80\u5355\u7684\u7279\u70b9\u3002\u76ee\u524d\uff0cLoRa\u6a21\u5757\u91cf\u4ea7\u4ef7\u683c\u9010\u6e10\u63a5\u8fd12G\u6a21\u7ec4\u4ef7\u683c\uff0cLoRaWAN\u7f51\u5173\u7684\u4ef7\u683c\u4ece\u51e0\u767e\u5230\u51e0\u5343\u5143\u4e0d\u7b49\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6295\u8d44\u56de\u62a5\u7387<\/strong>\uff1a\u4f7f\u7528\u6210\u672c\u6548\u76ca\u9ad8\u7684LoRa RF\u6a21\u5757\u5d4c\u5165\u5728\u5ec9\u4ef7\u7684\u7ec8\u7aef\u8282\u70b9\u4e2d\uff0c\u7ed3\u5408\u5f00\u653e\u7684LoRaWAN\u6807\u51c6\uff0c\u53ef\u4ee5\u5e26\u6765\u663e\u8457\u7684\u6295\u8d44\u56de\u62a5\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u84dd\u7259\u6a21\u5757\u7684\u6210\u672c\u6548\u76ca\u5206\u6790\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u4f4e\u6210\u672c\u4e0e\u65e0\u9700\u6602\u8d35\u57fa\u7840\u8bbe\u65bd<\/strong>\uff1a\u76f8\u6bd4\u4e8e\u5176\u4ed6\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u84dd\u7259\u6a21\u5757\u6210\u672c\u8f83\u4f4e\uff0c\u540c\u65f6\u5176\u5e94\u7528\u4e0d\u9700\u8981\u6602\u8d35\u7684\u57fa\u7840\u8bbe\u65bd\u3002\u5bf9\u4e8e\u5e0c\u671b\u4ee5\u8f83\u4f4e\u6210\u672c\u5b9e\u73b0\u81ea\u52a8\u5316\u7684\u4f01\u4e1a\u6765\u8bf4\uff0c\u84dd\u7259\u6a21\u5757\u662f\u4e00\u79cd\u7406\u60f3\u7684\u9009\u62e9\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003. \u7efc\u5408\u6bd4\u8f83\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u6210\u672c\u65b9\u9762<\/strong>\uff1aLoRa\u6a21\u5757\u7684\u603b\u4f53\u6210\u672c\u57288-10\u7f8e\u5143\u5de6\u53f3\uff0c\u7ea6\u4e3aNB-IoT\u7b49\u8702\u7a9dLTE\u6a21\u5757\u4ef7\u683c\u7684\u4e00\u534a\u3002\u800c\u84dd\u7259\u6a21\u5757\u867d\u7136\u5177\u4f53\u6210\u672c\u672a\u8be6\u7ec6\u63d0\u53ca\uff0c\u4f46\u666e\u904d\u8ba4\u4e3a\u5176\u6210\u672c\u4f4e\u4e8eLoRa\u6a21\u5757\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1aLoRa\u6a21\u5757\u9002\u7528\u4e8e\u9700\u8981\u8fdc\u7a0b\u76d1\u63a7\u8bbe\u5907\u72b6\u6001\u3001\u6536\u96c6\u6570\u636e\u5e76\u4f20\u8f93\u5230\u4e91\u5e73\u53f0\u8fdb\u884c\u5206\u6790\u7684\u5e94\u7528\u573a\u666f\u3002\u84dd\u7259\u6a21\u5757\u5219\u66f4\u9002\u5408\u4e8e\u5ba4\u5185\u548c\u5ba4\u5916\u73af\u5883\u4e2d\u7684\u4eba\u5458\u5b9a\u4f4d\u7b49\u5e94\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u5757\u5728\u4f4e\u529f\u8017\u3001\u9ad8\u8986\u76d6\u8303\u56f4\u548c\u4f4e\u6210\u672c\u65b9\u9762\u5177\u6709\u660e\u663e\u4f18\u52bf\uff0c\u9002\u5408\u5927\u89c4\u6a21\u7269\u8054\u7f51\u5e94\u7528;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 LoRa\u6a21\u5757\u548c\u84dd\u7259\u6a21\u5757\u7684\u5b89\u5168\u6027\u5bf9\u6bd4\u5982\u4f55?<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u5757\u548c\u84dd\u7259\u6a21\u5757\u5728\u5b89\u5168\u6027\u65b9\u9762\u5404\u6709\u7279\u70b9\u3002LoRa\u6a21\u5757\u7684\u5b89\u5168\u6027\u4e3b\u8981\u4f9d\u8d56\u4e8e\u5bc6\u94a5\u7684\u5b89\u5168\u7ba1\u7406\uff0c\u53ef\u4ee5\u901a\u8fc7\u9006\u5411\u5de5\u7a0b\u4ece\u56fa\u4ef6\u4e2d\u83b7\u53d6\u5bc6\u94a5\u3002\u7136\u800c\uff0cLoRa Edge\u5e73\u53f0\u63d0\u4f9b\u4e86\u786c\u4ef6\u652f\u6301\u7684AES-128\u52a0\u5bc6\/\u89e3\u5bc6\u7b97\u6cd5\uff0c\u4ee5\u53ca\u4fdd\u62a4\u52a0\u5bc6\u5bc6\u94a5\u7b49\u673a\u5bc6\u4fe1\u606f\u514d\u906d\u672a\u7ecf\u6388\u6743\u8bbf\u95ee\u7684\u529f\u80fd\u3002\u8fd9\u8868\u660eLoRa\u6a21\u5757\u5728\u8bbe\u8ba1\u4e0a\u8003\u8651\u4e86\u5b89\u5168\u6027\uff0c\u5c24\u5176\u662f\u5728\u4f7f\u7528LoRa Edge\u5e73\u53f0\u65f6\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u84dd\u7259\u6a21\u5757\u5219\u91c7\u7528\u4e86\u52a0\u5bc6\u6280\u672f\u6765\u786e\u4fdd\u6570\u636e\u7684\u5b89\u5168\u6027\uff0c\u5305\u62ec\u8ba4\u8bc1\u3001\u5bc6\u94a5\u751f\u6210\u548c\u52a0\u5bc6\u4e09\u4e2a\u73af\u8282\u3002\u84dd\u7259\u6280\u672f\u8054\u76df\u9f13\u52b1\u5b89\u5168\u7814\u7a76\u793e\u533a\u5bf9\u84dd\u7259\u89c4\u683c\u8fdb\u884c\u5ba1\u67e5\uff0c\u4ee5\u786e\u4fdd\u5176\u5b89\u5168\u6027\u3002\u6b64\u5916\uff0c\u84dd\u7259\u6a21\u5757\u548c\u8bbe\u5907\u4f7f\u7528\u6700\u65b0\u7684\u84dd\u7259\u534f\u8bae\u7248\u672c\uff0c\u65b0\u7248\u672c\u901a\u5e38\u5305\u542b\u4e86\u5bf9\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u7684\u5b89\u5168\u6f0f\u6d1e\u7684\u4fee\u590d\uff0c\u63d0\u9ad8\u4e86\u8fde\u63a5\u7684\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4ece\u6750\u6599\u5de5\u7a0b\u7684\u89d2\u5ea6\u6765\u770b\uff0c\u84dd\u7259\u548c\u8fd1\u573a\u901a\u8baf\u6280\u672f\u5728\u5b89\u5168\u6027\u65b9\u9762\u88ab\u8ba4\u4e3a\u8f83\u9ad8\u3002\u800cLoRa\u867d\u7136\u5728\u4f20\u8f93\u8ddd\u79bb\u548c\u529f\u8017\u65b9\u9762\u6709\u4f18\u52bf\uff0c\u4f46\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u5b58\u5728\u4e0d\u53ef\u5ffd\u89c6\u7684\u5b89\u5168\u95ee\u9898\uff0c\u9700\u8981\u4fdd\u8bc1\u6570\u636e\u673a\u5bc6\u6027\u3001\u5ba2\u6237\u8bc1\u4e66\u4fe1\u606f\u548c\u4fe1\u606f\u5b8c\u6574\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u84dd\u7259\u6a21\u5757\u5728\u5b89\u5168\u6027\u65b9\u9762\u4f3c\u4e4e\u66f4\u6210\u719f\uff0c\u91c7\u7528\u4e86\u591a\u79cd\u52a0\u5bc6\u6280\u672f\u548c\u5b9a\u671f\u66f4\u65b0\u534f\u8bae\u7248\u672c\u6765\u63d0\u9ad8\u5b89\u5168\u6027\u3002LoRa\u6a21\u5757\u867d\u7136\u5728\u8bbe\u8ba1\u4e0a\u8003\u8651\u4e86\u5b89\u5168\u6027\uff0c\u4f46\u5176\u5b89\u5168\u6027\u66f4\u591a\u4f9d\u8d56\u4e8e\u5bc6\u94a5\u7ba1\u7406\uff0c\u4e14\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u53ef\u80fd\u9762\u4e34\u5b89\u5168\u6311\u6218\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 \u5728\u7269\u8054\u7f51(IoT)\u5e94\u7528\u4e2d\uff0cLoRa\u6a21\u5757\u548c\u84dd\u7259\u6a21\u5757\u7684\u80fd\u8017\u7ba1\u7406\u7b56\u7565\u6709\u4f55\u4e0d\u540c?<\/h2>\n\n\n\n<p>\u3000\u3000\u5728\u7269\u8054\u7f51(IoT)\u5e94\u7528\u4e2d\uff0cLoRa\u6a21\u5757\u548c\u84dd\u7259\u6a21\u5757\u7684\u80fd\u8017\u7ba1\u7406\u7b56\u7565\u5b58\u5728\u663e\u8457\u5dee\u5f02\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6a21\u5757\u91c7\u7528\u4f4e\u529f\u8017\u8bbe\u8ba1\uff0c\u901a\u8fc7\u4f18\u5316\u529f\u8017\u7ba1\u7406\u7b56\u7565\u6765\u5ef6\u957f\u7535\u6c60\u5bff\u547d\uff0c\u9002\u5408\u4e8e\u9700\u8981\u957f\u65f6\u95f4\u8fd0\u884c\u7684\u7269\u8054\u7f51\u8bbe\u5907\u3002LoRa\u6280\u672f\u5177\u6709\u8d85\u4f4e\u529f\u8017\u7684\u7279\u70b9\uff0c\u5728\u8282\u80fd\u6a21\u5f0f\u4e0b\uff0c\u5e73\u5747\u7535\u6d41\u7ea6\u4e3a30uA\uff0c\u800c\u5728\u7761\u7720\u6a21\u5f0f\u4e0b\uff0c\u7535\u6d41\u6d88\u8017\u4ec5\u4e3a6.0uA\u3002\u6b64\u5916\uff0cLoRa\u652f\u6301\u591a\u79cd\u5de5\u4f5c\u6a21\u5f0f\uff0c\u5305\u62ec\u4f11\u7720\u6a21\u5f0f\u3001\u5f85\u673a\u6a21\u5f0f\u3001\u53d1\u9001\u548c\u63a5\u6536\u6a21\u5f0f\uff0c\u8fd9\u4e9b\u6a21\u5f0f\u7ed3\u5408\u6709\u6548\u7684\u4f11\u7720\u5524\u9192\u7b56\u7565\uff0c\u53ef\u4ee5\u5c06\u5e73\u5747\u5de5\u4f5c\u7535\u6d41\u63a7\u5236\u5728\u5fae\u5b89\u7ea7\u3002LoRa\u8fd8\u91c7\u7528\u81ea\u9002\u5e94\u6570\u636e\u901f\u7387\u65b9\u6848\uff0c\u4ee5\u6700\u5927\u5316\u8282\u70b9\u548c\u6574\u4f53\u7f51\u7edc\u7684\u7535\u6c60\u5bff\u547d\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u84dd\u7259\u6a21\u5757\u901a\u5e38\u7528\u4e8e\u77ed\u8ddd\u79bb\u901a\u4fe1\uff0c\u5176\u529f\u8017\u7ba1\u7406\u7b56\u7565\u4e0eLoRa\u4e0d\u540c\u3002\u84dd\u7259\u6a21\u5757\u5728\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u7387\u4e0b\u8868\u73b0\u51fa\u8f83\u9ad8\u7684\u80fd\u8017\uff0c\u800cLoRa\u5219\u5728\u4f4e\u6570\u636e\u4f20\u8f93\u901f\u7387\u4e0b\u8868\u73b0\u51fa\u66f4\u597d\u7684\u8282\u80fd\u6548\u679c\u3002\u84dd\u7259\u6a21\u5757\u7684\u529f\u8017\u7ba1\u7406\u7b56\u7565\u4e3b\u8981\u96c6\u4e2d\u5728\u4f18\u5316\u4f20\u8f93\u8ddd\u79bb\u548c\u6570\u636e\u4f20\u8f93\u901f\u7387\u4e4b\u95f4\u7684\u5e73\u8861\uff0c\u4ee5\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u80fd\u8017\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e94\u3001 LoRa\u6a21\u5757\u548c\u84dd\u7259\u6a21\u5757\u7684\u6027\u80fd\u4f18\u5316\u65b9\u6cd5\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n<p>\u3000\u3000\u9488\u5bf9\u7279\u5b9a\u5e94\u7528\u573a\u666f\uff0cLoRa\u6a21\u5757\u548c\u84dd\u7259\u6a21\u5757\u7684\u6027\u80fd\u4f18\u5316\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u3000LoRa\u6a21\u5757\u7684\u6027\u80fd\u4f18\u5316\u65b9\u6cd5\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>Fine Tuned 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class=\"wp-block-heading\">\u3000\u3000\u84dd\u7259\u6a21\u5757\u7684\u6027\u80fd\u4f18\u5316\u65b9\u6cd5\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u529f\u8017\u4f18\u5316<\/strong>\uff1a\u84dd\u72595.0\u76f8\u6bd4\u65e7\u7248\u5927\u5927\u964d\u4f4e\u4e86\u529f\u8017(\u529f\u8017\u964d\u4f4e15~50%)\uff0c\u4f7f\u8bbe\u5907\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u4e0d\u518d\u62c5\u5fc3\u8017\u7535\u95ee\u9898\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u667a\u80fd\u8fde\u63a5\u7ba1\u7406<\/strong>\uff1a\u901a\u8fc7\u8c03\u6574\u5e7f\u64ad\u9891\u7387\u548c\u8fde\u63a5\u95f4\u9694\uff0c\u6839\u636e\u8bbe\u5907\u7684\u5b9e\u9645\u9700\u6c42\u52a8\u6001\u7ba1\u7406\u8fde\u63a5\uff0c\u4ece\u800c\u5b9e\u73b0\u529f\u8017\u4f18\u5316\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5b9a\u671f\u7ef4\u62a4\u548c\u5347\u7ea7<\/strong>\uff1a\u5b9a\u671f\u5bf9\u84dd\u7259\u6a21\u5757\u8fdb\u884c\u7ef4\u62a4\u548c\u5347\u7ea7\uff0c\u4ee5\u4fee\u590d\u6f0f\u6d1e\u548c\u4f18\u5316\u6027\u80fd\uff0c\u63d0\u9ad8\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8bbe\u8ba1\u5907\u4efd\u65b9\u6848<\/strong>\uff1a\u5728\u84dd\u7259\u6a21\u5757\u4e2d\u8bbe\u8ba1\u5907\u4efd\u65b9\u6848\uff0c\u5f53\u4e3b\u6a21\u5757\u51fa\u73b0\u6545\u969c\u65f6\uff0c\u5907\u4efd\u6a21\u5757\u53ef\u4ee5\u63a5\u7ba1\uff0c\u4ee5\u786e\u4fdd\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>LoRa\u6a21\u5757\u548c\u84dd\u7259\u6a21\u5757\u5404\u6709\u4f18\u52a3\uff0c\u9009\u62e9\u54ea\u79cd\u6280\u672f\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u5e94\u7528\u9700\u6c42\u3002LoRa\u66f4\u9002\u5408\u9700\u8981\u957f\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u548c\u5e7f\u8986\u76d6\u7684\u7269\u8054\u7f51\u5e94\u7528\uff0c\u800c\u84dd\u7259\u5219\u66f4\u9002\u5408\u9700\u8981\u5feb\u901f<\/p>\n","protected":false},"author":1,"featured_media":97709,"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":[388,434],"class_list":["post-98778","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-loramodule","tag-bluetoothmodule"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/98778"}],"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\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=98778"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/98778\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/97709"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=98778"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=98778"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=98778"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}