{"id":98564,"date":"2024-10-28T16:57:51","date_gmt":"2024-10-28T08:57:51","guid":{"rendered":"\/\/www.viralrail.com\/?p=98564"},"modified":"2024-10-28T16:57:58","modified_gmt":"2024-10-28T08:57:58","slug":"lwxzjqssmysmy","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/98564.html","title":{"rendered":"LoRa\u65e0\u7ebf\u4e2d\u7ee7\u5668\u662f\u4ec0\u4e48\uff0c\u6709\u4ec0\u4e48\u7528"},"content":{"rendered":"\n<p>\u3000\u3000<strong>LoRa\u65e0\u7ebf\u4e2d\u7ee7\u5668<\/strong>\u662f\u4e00\u79cd\u57fa\u4e8eLoRa\u6280\u672f\u7684\u8bbe\u5907\uff0c\u7528\u4e8e\u6269\u5c55\u65e0\u7ebf\u7f51\u7edc\u7684\u8986\u76d6\u8303\u56f4\u548c\u89e3\u51b3\u4fe1\u53f7\u4f20\u8f93\u95ee\u9898\u3002LoRa\u65e0\u7ebf\u4e2d\u7ee7\u5668\u901a\u8fc7\u63a5\u6536\u6765\u81eaLoRa\u8282\u70b9\u7684\u4fe1\u53f7\uff0c\u5e76\u5229\u7528\u81ea\u8eab\u7684\u65e0\u7ebf\u4fe1\u53f7\u4f20\u8f93\u80fd\u529b\u5c06\u4fe1\u53f7\u8f6c\u53d1\u5230\u5176\u4ed6\u8282\u70b9\u6216\u7f51\u5173\uff0c\u4ece\u800c\u5b9e\u73b0\u4fe1\u53f7\u7684\u589e\u5f3a\u548c\u8986\u76d6\u8303\u56f4\u7684\u6269\u5c55\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u65e0\u7ebf\u4e2d\u7ee7\u5668\u5728\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u5177\u6709\u91cd\u8981\u4f5c\u7528\uff0c\u4f8b\u5982\u5728\u667a\u80fd\u5bb6\u5c45\u3001\u4f01\u4e1a\u7f51\u7edc\u3001\u81ea\u52a8\u6284\u8868\u3001\u697c\u5b87\u81ea\u52a8\u5316\u7b49\u9886\u57df\u4e2d\uff0c\u53ef\u4ee5\u6709\u6548\u89e3\u51b3\u4fe1\u53f7\u8986\u76d6\u4e0d\u8db3\u7684\u95ee\u9898\u3002\u5b83\u652f\u6301\u65e0\u7ebf\u4fe1\u53f7\u7684\u4e2d\u7ee7\uff0c\u6269\u5927\u65e0\u7ebf\u8986\u76d6\u8303\u56f4\uff0c\u89e3\u51b3\u4e2a\u522b\u7f51\u5173\u65e0\u7ebf\u4fe1\u53f7\u8986\u76d6\u4e0d\u4e86\u7684\u5b64\u5c9b\u95ee\u9898\u3002\u6b64\u5916\uff0cLoRa\u4e2d\u7ee7\u5668\u8fd8\u53ef\u4ee5\u4e0e\u540e\u53f0\u8fdb\u884c\u900f\u4f20\u901a\u8baf\uff0c\u652f\u6301MODBUS\u534f\u8bae\u7b49\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u65e0\u7ebf\u4e2d\u7ee7\u5668\u7684\u5de5\u4f5c\u539f\u7406\u662f\u63a5\u6536\u6765\u81eaLoRa\u8282\u70b9\u7684\u4fe1\u53f7\uff0c\u5bf9\u4fe1\u53f7\u8fdb\u884c\u89e3\u7801\u548c\u5904\u7406\uff0c\u7136\u540e\u5229\u7528\u81ea\u8eab\u7684\u53d1\u5c04\u6a21\u5757\u5c06\u4fe1\u53f7\u8f6c\u53d1\u51fa\u53bb\u3002\u8fd9\u79cd\u8bbe\u5907\u901a\u5e38\u5de5\u4f5c\u5728\u4f4e\u529f\u8017\u6a21\u5f0f\u4e0b\uff0c\u80fd\u591f\u5728\u4e0d\u9891\u7e41\u7684\u6570\u636e\u4f20\u8f93\u573a\u666f\u4e2d\u5ef6\u957f\u7535\u6c60\u5bff\u547d\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u65e0\u7ebf\u4e2d\u7ee7\u5668\u662f\u4e00\u79cd\u91cd\u8981\u7684\u7269\u8054\u7f51\u901a\u4fe1\u8bbe\u5907\uff0c\u901a\u8fc7\u6269\u5c55\u7f51\u7edc\u8986\u76d6\u8303\u56f4\u548c\u589e\u5f3a\u4fe1\u53f7\u4f20\u8f93\u80fd\u529b\uff0c\u4e3a\u5404\u79cd\u5e94\u7528\u573a\u666f\u63d0\u4f9b\u4e86\u53ef\u9760\u7684\u65e0\u7ebf\u901a\u4fe1\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 LoRa\u65e0\u7ebf\u4e2d\u7ee7\u5668\u7684\u6280\u672f\u89c4\u683c\u548c\u6027\u80fd\u53c2\u6570\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u65e0\u7ebf\u4e2d\u7ee7\u5668\u7684\u6280\u672f\u89c4\u683c\u548c\u6027\u80fd\u53c2\u6570\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u5de5\u4f5c\u9891\u6bb5<\/strong>\uff1aLoRa\u65e0\u7ebf\u4e2d\u7ee7\u5668\u901a\u5e38\u652f\u6301\u591a\u4e2a\u9891\u6bb5\uff0c\u4f8b\u5982920MHz\u9891\u6bb5\uff0c\u4e5f\u6709\u652f\u6301433-435MHz\u9891\u6bb5\u7684\u578b\u53f7\u3002\u6b64\u5916\uff0c\u8fd8\u6709\u4ea7\u54c1\u652f\u6301\u5168\u7403ISM 2.4GHz\u9891\u6bb5\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u901a\u4fe1\u8ddd\u79bb<\/strong>\uff1aLoRa\u65e0\u7ebf\u4e2d\u7ee7\u5668\u7684\u6700\u5927\u901a\u4fe1\u8ddd\u79bb\u53ef\u8fbe5\u516c\u91cc\u3002\u5728\u67d0\u4e9b\u7279\u5b9a\u6761\u4ef6\u4e0b\uff0c\u5982\u4f7f\u7528LoRa\u8c03\u5236\u65b9\u5f0f\u65f6\uff0c\u901a\u4fe1\u8ddd\u79bb\u53ef\u4ee5\u8fbe\u5230800\u7c73\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u53d1\u5c04\u529f\u7387<\/strong>\uff1aLoRa\u65e0\u7ebf\u4e2d\u7ee7\u5668\u7684\u53d1\u5c04\u529f\u7387\u8303\u56f4\u8f83\u5e7f\uff0c\u4f8b\u5982\u6700\u5927\u53d1\u5c04\u529f\u7387\u4e3a19\u00b11 dBm\uff0c\u800c\u5176\u4ed6\u578b\u53f7\u5219\u63d0\u4f9b1.6-50 mW\u7684\u53ef\u8c03\u53d1\u5c04\u529f\u7387\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u63a5\u6536\u7075\u654f\u5ea6<\/strong>\uff1a\u63a5\u6536\u7075\u654f\u5ea6\u901a\u5e38\u5728-136\u00b11dBm(@250bps)\u5de6\u53f3\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u901a\u4fe1\u901f\u7387<\/strong>\uff1aLoRa\u65e0\u7ebf\u4e2d\u7ee7\u5668\u652f\u6301\u4e0d\u540c\u7684\u901a\u4fe1\u901f\u7387\uff0c\u4f8b\u5982OOK\u8c03\u5236\u65f6\u4e3a1.2~32.738kbps\uff0cLoRa\u8c03\u5236\u65f6\u4e3a0.2~37.5kbps\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7ec4\u7f51\u80fd\u529b<\/strong>\uff1aLoRa\u65e0\u7ebf\u4e2d\u7ee7\u5668\u652f\u6301\u6811\u5f62\u7f51\u7edc\u548cMesh\u7f51\u7edc\uff0c\u80fd\u591f\u5b9e\u73b0\u591a\u7ea7\u4e2d\u7ee7\u548c\u8282\u70b9\u5bb9\u91cf\u5927(\u5982\u53ef\u8fbe255\u4e2a\u8282\u70b9)\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7535\u6e90\u8981\u6c42<\/strong>\uff1aLoRa\u65e0\u7ebf\u4e2d\u7ee7\u5668\u7684\u7535\u6e90\u8303\u56f4\u8f83\u5e7f\uff0c\u4f8b\u5982AC 85~264V\u6216DC 24V\uff0c\u4e5f\u6709\u652f\u630112-32V DC\u7535\u6e90\u4f9b\u5e94\u7684\u578b\u53f7\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u63a5\u53e3\u4e0e\u517c\u5bb9\u6027<\/strong>\uff1aLoRa\u65e0\u7ebf\u4e2d\u7ee7\u5668\u901a\u5e38\u9644\u5e26DIN\u63a5\u53e3\uff0c\u5e76\u4e14\u652f\u6301\u591a\u79cd\u901a\u4fe1\u534f\u8bae\uff0c\u5982WiFi\u3001RS-485\u7b49\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 LoRa\u65e0\u7ebf\u4e2d\u7ee7\u5668\u5728\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u7684\u5177\u4f53\u6848\u4f8b\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u65e0\u7ebf\u4e2d\u7ee7\u5668\u5728\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u6709\u591a\u4e2a\u5177\u4f53\u6848\u4f8b\uff0c\u5c55\u793a\u4e86\u5176\u5728\u4e0d\u540c\u573a\u666f\u4e2d\u7684\u5b9e\u9645\u5e94\u7528\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u667a\u6167\u6d88\u9632\u9879\u76ee<\/strong>\uff1a\u5728\u5317\u4eac\u901a\u5dde\u9a6c\u9a79\u6865\u9547\u7684\u667a\u6167\u6d88\u9632\u9879\u76ee\u4e2d\uff0c\u901a\u8fc7\u5728\u6bcf\u4e2a\u6751(\u793e\u533a)\u5b89\u88c5\u667a\u80fd\u611f\u70df\u63a2\u6d4b\u5668\uff0c\u5e76\u4f7f\u7528LoRa\u7f51\u5173\u5b9e\u73b0\u65e0\u7ebf\u7f51\u7edc\u8986\u76d6\uff0c\u9547\u653f\u5e9c\u53ef\u4ee5\u5b9e\u65f6\u76d1\u63a7\u6240\u6709\u8bbe\u5907\u72b6\u6001\u3002\u7ba1\u7406\u4eba\u5458\u548c\u5c45\u6c11\u53ef\u4ee5\u901a\u8fc7\u624b\u673aAPP\u3001\u7535\u8bdd\u6216\u77ed\u4fe1\u63a5\u6536\u706b\u707e\u62a5\u8b66\u3002\u8fd9\u4e2a\u9879\u76ee\u8986\u76d6\u4e86\u5168\u954750\u4e2a\u6751\/\u793e\u533a\uff0c\u662f\u56fd\u5185\u6700\u5927\u7684LoRa\u65e0\u7ebf\u6d88\u9632\u6210\u529f\u6848\u4f8b\u4e4b\u4e00\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4e24\u7ea7\u4e2d\u7ee7\u8bbe\u8ba1\u65b9\u6848<\/strong>\uff1a\u57fa\u4e8eSX1276 LoRa\u6a21\u5757\uff0c\u8fdb\u884c\u591a\u4e2a\u6a21\u5757\u4e4b\u95f4\u7684\u81ea\u7ec4\u7f51\u3002\u5f53\u6a21\u5757\u4e4b\u95f4\u7684\u8ddd\u79bb\u8f83\u8fdc\u65f6\uff0c\u96c6\u4e2d\u5668\u65e0\u6cd5\u76f4\u63a5\u4e0e\u67d0\u4e2a\u7ec8\u7aef\u901a\u4fe1\uff0c\u6b64\u65f6\u5176\u4ed6\u7ec8\u7aef\u53ef\u4ee5\u4f5c\u4e3a\u4e2d\u7ee7\u8282\u70b9\uff0c\u5e2e\u52a9\u96c6\u4e2d\u5668\u4e0e\u7ec8\u7aef\u8fdb\u884c\u901a\u4fe1\u3002\u8fd9\u79cd\u8bbe\u8ba1\u5229\u7528\u4e86LoRa\u8c03\u5236\u65b9\u5f0f\uff0c\u5b9e\u73b0\u4e86\u66f4\u8fdc\u8ddd\u79bb\u7684\u901a\u4fe1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8fdc\u8ddd\u79bb\u4f20\u8f93\u5b9e\u4f8b<\/strong>\uff1a\u4f7f\u7528DLS\u4e2d\u7ee7\u63a5\u529b\u7684\u65b9\u5f0f\u5b9e\u73b0\u4e24\u4e2aUART\u8bbe\u5907\u7684\u8fdc\u8ddd\u79bb\u4f20\u8f93\u3002LoRa\u4e2d\u7ee7\u5668\u5728\u8fd9\u79cd\u5e94\u7528\u4e2d\u8d77\u5230\u4e86\u5ef6\u957f\u4fe1\u53f7\u4f20\u8f93\u8ddd\u79bb\u7684\u4f5c\u7528\uff0c\u89e3\u51b3\u4e86\u7269\u8054\u7f51\u4e2d\u901a\u4fe1\u8ddd\u79bb\u9650\u5236\u7684\u95ee\u9898\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 LoRa\u65e0\u7ebf\u4e2d\u7ee7\u5668\u4e0e\u5176\u4ed6\u65e0\u7ebf\u901a\u4fe1\u6280\u672f(\u5982Wi-Fi\u3001\u84dd\u7259)\u76f8\u6bd4\u6709\u54ea\u4e9b\u4f18\u52bf\u548c\u52a3\u52bf?<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u65e0\u7ebf\u4e2d\u7ee7\u5668\u4e0e\u5176\u4ed6\u65e0\u7ebf\u901a\u4fe1\u6280\u672f(\u5982Wi-Fi\u3001\u84dd\u7259)\u76f8\u6bd4\uff0c\u5177\u6709\u4ee5\u4e0b\u4f18\u52bf\u548c\u52a3\u52bf\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u4f18\u52bf\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u957f\u8ddd\u79bb\u4f20\u8f93<\/strong>\uff1aLoRa\u6280\u672f\u80fd\u591f\u5728\u4f4e\u9891\u6bb5\u4e0b\u5b9e\u73b0\u516c\u91cc\u7ea7\u522b\u7684\u957f\u8ddd\u79bb\u4f20\u8f93\uff0c\u8fd9\u4f7f\u5f97\u5b83\u5728\u9700\u8981\u8986\u76d6\u5e7f\u6cdb\u533a\u57df\u7684\u5e94\u7528\u573a\u666f\u4e2d\u5177\u6709\u660e\u663e\u4f18\u52bf\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f4e\u529f\u8017<\/strong>\uff1aLoRa\u8bbe\u8ba1\u4e3a\u4f4e\u529f\u8017\uff0c\u975e\u5e38\u9002\u5408\u7269\u8054\u7f51\u8bbe\u5907\uff0c\u5982\u4f20\u611f\u5668\uff0c\u8fd9\u4e9b\u8bbe\u5907\u9700\u8981\u957f\u65f6\u95f4\u8fd0\u884c\u800c\u4e0d\u9700\u8981\u9891\u7e41\u66f4\u6362\u7535\u6c60\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7a7f\u900f\u969c\u788d\u7269\u80fd\u529b<\/strong>\uff1aLoRa\u6280\u672f\u5177\u6709\u8f83\u5f3a\u7684\u7a7f\u900f\u969c\u788d\u7269\u7684\u80fd\u529b\uff0c\u53ef\u4ee5\u5728\u5efa\u7b51\u7269\u5185\u6216\u57ce\u5e02\u533a\u57df\u5185\u8fdb\u884c\u901a\u4fe1\uff0c\u8fd9\u4f7f\u5f97\u5b83\u5728\u590d\u6742\u73af\u5883\u4e2d\u4f9d\u7136\u80fd\u591f\u4fdd\u6301\u901a\u4fe1\u7684\u7a33\u5b9a\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u901a\u4fe1\u5b89\u5168<\/strong>\uff1aLoRa\u91c7\u7528AES\u52a0\u5bc6\u7b97\u6cd5\uff0c\u4fdd\u8bc1\u4e86\u901a\u4fe1\u7684\u5b89\u5168\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7f51\u7edc\u6269\u5c55\u6027<\/strong>\uff1aLoRa\u652f\u6301\u591a\u7ea7\u7f51\u7edc\u6269\u5c55\uff0c\u53ef\u4ee5\u901a\u8fc7\u589e\u52a0\u4e2d\u7ee7\u8282\u70b9\u6765\u6269\u5c55\u7f51\u7edc\uff0c\u4ece\u800c\u8986\u76d6\u66f4\u5927\u7684\u533a\u57df\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u52a3\u52bf\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u4f4e\u6570\u636e\u4f20\u8f93\u901f\u7387<\/strong>\uff1aLoRa\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u8f83\u4f4e\uff0c\u4e00\u822c\u5728\u51e0\u767ebps\u5230\u51e0\u5343bps\u4e4b\u95f4\uff0c\u8fd9\u9650\u5236\u4e86\u5176\u5728\u9700\u8981\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u7684\u5e94\u7528\u573a\u666f\u4e2d\u7684\u4f7f\u7528\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u65f6\u5ef6\u8f83\u5927<\/strong>\uff1aLoRa\u7684\u4f20\u8f93\u65f6\u5ef6\u8f83\u5927\uff0c\u901a\u5e38\u5728\u51e0\u767e\u6beb\u79d2\u5230\u51e0\u79d2\u4e4b\u95f4\uff0c\u8fd9\u5bf9\u4e8e\u9700\u8981\u5b9e\u65f6\u6570\u636e\u4f20\u8f93\u7684\u5e94\u7528\u53ef\u80fd\u4e0d\u591f\u7406\u60f3\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4e0d\u9002\u5408\u9ad8\u5bc6\u5ea6\u7f51\u7edc<\/strong>\uff1a\u7531\u4e8eLoRa\u9891\u8c31\u5229\u7528\u7387\u8f83\u4f4e\uff0c\u5b83\u4e0d\u9002\u5408\u5728\u9ad8\u5bc6\u5ea6\u7f51\u7edc\u73af\u5883\u4e0b\u4f7f\u7528\uff0c\u4f8b\u5982\u5728\u7528\u6237\u5bc6\u96c6\u7684\u533a\u57df\u53ef\u80fd\u4f1a\u51fa\u73b0\u4fe1\u53f7\u5e72\u6270\u548c\u6389\u7ebf\u95ee\u9898\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6210\u672c\u548c\u590d\u6742\u6027<\/strong>\uff1aLoRa\u9700\u8981\u989d\u5916\u7684\u786c\u4ef6\u7ec4\u4ef6\uff0c\u5982\u5929\u7ebf\u548c\u63a5\u6536\u5668\uff0c\u8fd9\u53ef\u80fd\u589e\u52a0\u8bbe\u5907\u7684\u6210\u672c\u3002\u6b64\u5916\uff0cLoRa\u6280\u672f\u9700\u8981\u66f4\u5148\u8fdb\u7684\u7b97\u6cd5\u548c\u8f6f\u4ef6\u652f\u6301\uff0c\u4ee5\u5145\u5206\u53d1\u6325\u5176\u6027\u80fd\u6f5c\u529b\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u603b\u4f53\u800c\u8a00\uff0cLoRa\u65e0\u7ebf\u4e2d\u7ee7\u5668\u5728\u957f\u8ddd\u79bb\u4f20\u8f93\u3001\u4f4e\u529f\u8017\u548c\u7a7f\u900f\u969c\u788d\u7269\u65b9\u9762\u8868\u73b0\u51fa\u8272\uff0c\u9002\u5408\u4e8e\u7269\u8054\u7f51\u7b49\u9700\u8981\u5e7f\u8986\u76d6\u548c\u4f4e\u529f\u8017\u7684\u5e94\u7528\u573a\u666f\u3002\u7136\u800c\uff0c\u5728\u6570\u636e\u901f\u7387\u3001\u65f6\u5ef6\u548c\u9ad8\u5bc6\u5ea6\u7f51\u7edc\u5e94\u7528\u65b9\u9762\u5b58\u5728\u4e00\u5b9a\u7684\u52a3\u52bf\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 LoRa\u65e0\u7ebf\u4e2d\u7ee7\u5668\u7684\u5e02\u573a\u73b0\u72b6\u548c\u672a\u6765\u53d1\u5c55\u8d8b\u52bf\u5982\u4f55?<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u65e0\u7ebf\u4e2d\u7ee7\u5668\u7684\u5e02\u573a\u73b0\u72b6\u548c\u672a\u6765\u53d1\u5c55\u8d8b\u52bf\u53ef\u4ee5\u4ece\u591a\u4e2a\u65b9\u9762\u8fdb\u884c\u5206\u6790\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4ece\u5e02\u573a\u73b0\u72b6\u6765\u770b\uff0cLoRa\u6280\u672f\u8fd1\u5e74\u6765\u5728\u4e2d\u56fd\u8fce\u6765\u4e86\u5feb\u901f\u53d1\u5c55\u3002\u6839\u636e\u631a\u7269\u4ea7\u4e1a\u7814\u7a76\u9662\u7684\u6570\u636e\uff0c2022\u5e74\u4e2d\u56fd\u5e02\u573aLoRa\u6a21\u5757\u7684\u51fa\u8d27\u91cf\u6709\u671b\u8fbe\u52301.9\u4ebf\u4e2a\uff0c\u4e142021-2023\u5e74\u95f4\u590d\u5408\u5e74\u589e\u957f\u7387(CAGR)\u63a5\u8fd160%\uff0c\u663e\u793a\u51fa\u5f3a\u52b2\u7684\u589e\u957f\u52bf\u5934\u3002\u6b64\u5916\uff0c\u5168\u7403\u8303\u56f4\u5185\uff0c\u622a\u81f32022\u5e7410\u6708\uff0c\u5df2\u6709\u8d85\u8fc7173\u4e2a\u56fd\u5bb6\u90e8\u7f72\u4e86LoRa\u6216LoRaWAN\u7cfb\u7edf\uff0c\u5171\u8ba1\u90e8\u7f72\u4e86\u8d85\u8fc7500\u4e07\u4e2aLoRa\u7f51\u5173\u548c\u8d85\u8fc72.7\u4ebf\u4e2aLoRa\u7ec8\u7aef\u8282\u70b9\u3002\u8fd9\u4e9b\u6570\u636e\u8868\u660eLoRa\u6280\u672f\u5728\u5168\u7403\u8303\u56f4\u5185\u5df2\u7ecf\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\uff0c\u5e76\u4e14\u5728\u4e2d\u56fd\u5e02\u573a\u4e5f\u8868\u73b0\u51fa\u663e\u8457\u7684\u589e\u957f\u6f5c\u529b\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4ece\u672a\u6765\u53d1\u5c55\u8d8b\u52bf\u6765\u770b\uff0cLoRa\u6280\u672f\u6b63\u671d\u7740\u4ea7\u4e1a\u5316\u548c\u6807\u51c6\u5316\u65b9\u5411\u53d1\u5c55\u3002\u4ea7\u4e1a\u94fe\u4e0a\u4e0b\u6e38\u8d44\u6e90\u6b63\u5728\u52a0\u901f\u6574\u5408\uff0c\u4e0d\u65ad\u63a8\u52a8\u4f20\u8f93\u5b89\u5168\u6027\u63d0\u5347\u548c\u529f\u8017\u964d\u4f4e\u3002\u540c\u65f6\uff0cLoRa\u7684\u5e94\u7528\u9886\u57df\u4e5f\u5728\u9010\u6b65\u6269\u5c55\uff0c\u65b0\u5174\u70ed\u95e8\u5e94\u7528\u573a\u666f\u5305\u62ec\u5236\u9020\u3001\u4ea4\u901a\u3001\u6d88\u8d39\u7b49\u591a\u4e2a\u9886\u57df\u3002\u6b64\u5916\uff0c\u6839\u636eABI 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class=\"wp-block-heading\">\u3000\u30002. \u8f6f\u4ef6\u64cd\u4f5c<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u6a21\u5757\u63d2\u5165\u4e0e\u901a\u8baf<\/strong>\uff1a\u5728\u7528\u6237\u7684\u7535\u8def\u677f\u4e0a\u63d2\u5165\u6a21\u5757\uff0c\u4f7f\u7528\u5fae\u63a7\u5236\u5668\u4e0e\u6a21\u5757\u8fdb\u884cSPI\u901a\u8baf\uff0c\u901a\u8fc7API\u6307\u4ee4\u5bf9\u5176\u5bc4\u5b58\u5668\u4e0e\u6536\u53d1\u7f13\u51b2\u8fdb\u884c\u64cd\u4f5c\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5bc4\u5b58\u5668\u8bfb\u5199\u64cd\u4f5c<\/strong>\uff1a\u8bf7\u53c2\u9605\u6700\u65b0\u7684SX1268\u6570\u636e\u624b\u518c\uff0c\u4e86\u89e3\u6a21\u5757\u5bc4\u5b58\u5668\u8bfb\u5199\u64cd\u4f5c\u65f6\u5e8f\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>API\u6307\u4ee4<\/strong>\uff1a\u5229\u5c14\u8fbedemo\u4f8b\u7a0b\u4e2d\u63d0\u4f9b\u76f8\u5e94API\u6307\u4ee4\u51fd\u6570\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003. 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