{"id":93947,"date":"2024-06-12T15:23:50","date_gmt":"2024-06-12T07:23:50","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=93947"},"modified":"2024-06-12T15:23:56","modified_gmt":"2024-06-12T07:23:56","slug":"lssmcp","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/93947.html","title":{"rendered":"LoRa\u662f\u4ec0\u4e48\u4ea7\u54c1"},"content":{"rendered":"\n<p>\u3000\u3000<strong>LoRa\u4ea7\u54c1\u662f\u4e00\u79cd\u57fa\u4e8e\u6269\u9891\u6280\u672f\u7684\u957f\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u4ea7\u54c1\u3002<\/strong>\u5b83\u6700\u521d\u7531\u6cd5\u56fd\u516c\u53f8Cycleo\u5f00\u53d1\uff0c\u5e76\u540e\u6765\u88ab\u7f8e\u56fdSemtech\u516c\u53f8\u6536\u8d2d\u3002LoRa\u6280\u672f\u4e3b\u8981\u7528\u4e8e\u7269\u8054\u7f51(IoT)\u548c\u673a\u5668\u5bf9\u673a\u5668(M2M)\u7f51\u7edc\uff0c\u80fd\u591f\u5728\u4f4e\u529f\u8017\u7684\u60c5\u51b5\u4e0b\u5b9e\u73b0\u6570\u516c\u91cc\u751a\u81f3\u66f4\u8fdc\u7684\u901a\u4fe1\u8ddd\u79bb\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u7684\u6838\u5fc3\u7279\u70b9\u5305\u62ec\u4f4e\u529f\u8017\u3001\u8fdc\u8ddd\u79bb\u4f20\u8f93\u548c\u9ad8\u6297\u5e72\u6270\u80fd\u529b\u3002\u5b83\u901a\u8fc7\u91c7\u7528Chirp Spread Spectrum(CSS)\u8c03\u5236\u65b9\u5f0f\uff0c\u6539\u53d8\u65e0\u7ebf\u4fe1\u53f7\u7684\u8c03\u5236\u65b9\u5f0f\u548c\u53c2\u6570\uff0c\u4ece\u800c\u5b9e\u73b0\u4e86\u8fd9\u4e9b\u4f18\u52bf\u3002\u6b64\u5916\uff0cLoRa\u6280\u672f\u8fd8\u652f\u6301\u591a\u79df\u6237\u6216\u516c\u5171\u7f51\u7edc\u8fde\u63a5\uff0c\u4f7f\u5f97\u540c\u4e00\u7f51\u7edc\u4e0a\u53ef\u4ee5\u8fd0\u884c\u591a\u4e2a\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u7684\u5e94\u7528\u573a\u666f\u975e\u5e38\u5e7f\u6cdb\uff0c\u5305\u62ec\u667a\u80fd\u57ce\u5e02\u3001\u519c\u4e1a\u76d1\u6d4b\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u7b49\u9886\u57df\u3002\u5b83\u4e0d\u4ec5\u9002\u7528\u4e8e\u57ce\u5e02\u73af\u5883\uff0c\u8fd8\u80fd\u5728\u4e61\u6751\u548c\u5de5\u4e1a\u533a\u57df\u7b49\u591a\u79cd\u73af\u5883\u4e0b\u63d0\u4f9b\u9ad8\u6548\u7684\u6570\u636e\u4f20\u8f93\u670d\u52a1\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u65e0\u7ebfLoRa\u4ea7\u54c1\u662f\u4e00\u79cd\u4e13\u4e3a\u8fdc\u7a0b\u8fde\u63a5\u548c\u4f4e\u529f\u8017\u901a\u4fe1\u8bbe\u8ba1\u7684\u65b0\u578b\u65e0\u7ebf\u8c03\u5236\u65b9\u6cd5\uff0c\u5177\u6709\u957f\u8ddd\u79bb\u4f20\u8f93\u3001\u9ad8\u6297\u5e72\u6270\u80fd\u529b\u548c\u4f4e\u529f\u8017\u7684\u7279\u70b9\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7269\u8054\u7f51\u548cM2M\u7f51\u7edc\u4e2d\u3002<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 LoRa\u6280\u672f\u4ea7\u54c1\u7684\u6700\u65b0\u53d1\u5c55\u8d8b\u52bf\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u7684\u6700\u65b0\u53d1\u5c55\u8d8b\u52bf\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u884c\u4e1a\u5e94\u7528\u6df1\u5165<\/strong>\uff1aLoRa\u6280\u672f\u5728\u7269\u8054\u7f51\u9886\u57df\u7684\u5e94\u7528\u524d\u666f\u975e\u5e38\u5e7f\u9614\uff0c\u7279\u522b\u662f\u5728\u73af\u5883\u76d1\u6d4b\u3001\u667a\u80fd\u519c\u4e1a\u3001\u667a\u80fd\u57ce\u5e02\u7b49\u9886\u57df\u5df2\u7ecf\u53d6\u5f97\u4e86\u663e\u8457\u7684\u8fdb\u5c55\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6280\u672f\u521b\u65b0\u63a8\u52a8<\/strong>\uff1a\u968f\u7740\u6280\u672f\u7684\u4e0d\u65ad\u8fed\u4ee3\u548c\u5b8c\u5584\uff0cLoRa\u57fa\u7ad9\u7684\u4ea7\u4e1a\u94fe\u4e5f\u5728\u4e0d\u65ad\u5b8c\u5584\u3002\u4f8b\u5982\uff0c\u5168\u7403\u6700\u5927\u6a21\u7ec4\u5382\u5546\u79fb\u8fdc\u901a\u4fe1\u8fd1\u671f\u53d1\u5e03\u4e86\u9ad8\u6027\u80fdLoRa\u6a21\u7ec4\u4ea7\u54c1\uff0c\u8fdb\u4e00\u6b65\u63a8\u52a8\u4e86\u6280\u672f\u7684\u521b\u65b0\u548c\u5e94\u7528\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u653f\u7b56\u652f\u6301\u52a0\u5f3a<\/strong>\uff1a\u56fd\u5185\u653f\u7b56\u5bf9LoRa\u6280\u672f\u7684\u652f\u6301\u4e5f\u5728\u52a0\u5f3a\uff0c\u8fd9\u4e3aLoRa\u6280\u672f\u7684\u53d1\u5c55\u63d0\u4f9b\u4e86\u826f\u597d\u7684\u5916\u90e8\u73af\u5883\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7ec8\u7aef\u8bbe\u5907\u591a\u6837\u5316<\/strong>\uff1aLoRa\u6280\u672f\u7684\u7ec8\u7aef\u8bbe\u5907\u4e5f\u5728\u4e0d\u65ad\u4e30\u5bcc\uff0c\u6ee1\u8db3\u4e0d\u540c\u884c\u4e1a\u548c\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5168\u7403\u90e8\u7f72\u589e\u957f\u5f3a\u52b2<\/strong>\uff1aLoRaWAN\u5728\u591a\u4e2a\u5782\u76f4\u5e02\u573a\u7684\u5168\u7403\u90e8\u7f72\u589e\u957f\u5f3a\u52b2\uff0c\u5305\u62ec\u667a\u80fd\u5efa\u7b51\u3001\u516c\u7528\u4e8b\u4e1a\u3001\u57ce\u5e02\u3001\u519c\u4e1a\u548c\u5de5\u4e1a\u7b49\u9886\u57df\u30022023\u5e74\uff0cLoRa\u7684\u8fde\u63a5\u6570\u5360LPWAN\u8fde\u63a5\u603b\u6570\u7684\u6bd4\u4f8b\u8fbe\u523041%\uff0c\u663e\u793a\u51fa\u5176\u5728\u5168\u7403\u5e02\u573a\u4e2d\u7684\u91cd\u8981\u5730\u4f4d\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u7684\u6700\u65b0\u53d1\u5c55\u8d8b\u52bf\u5305\u62ec\u884c\u4e1a\u5e94\u7528\u7684\u6df1\u5165\u3001\u6280\u672f\u521b\u65b0\u7684\u63a8\u52a8\u3001\u653f\u7b56\u652f\u6301\u7684\u52a0\u5f3a\u3001\u7ec8\u7aef\u8bbe\u5907\u7684\u591a\u6837\u5316\u3001\u5168\u7403\u90e8\u7f72\u7684\u589e\u957f\u4ee5\u53ca\u4ea7\u4e1a\u751f\u6001\u7684\u5f00\u653e\u5316\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 LoRa\u4ea7\u54c1\u4e0e\u5176\u4ed6\u7269\u8054\u7f51\u901a\u4fe1\u6280\u672f\u4ea7\u54c1\u76f8\u6bd4\u6709\u54ea\u4e9b\u4f18\u52bf\u548c\u52a3\u52bf?<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u4ea7\u54c1\u4e0e\u5176\u4ed6\u7269\u8054\u7f51\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<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u957f\u8ddd\u79bb\u901a\u4fe1\u80fd\u529b<\/strong>\uff1aLoRa\u6280\u672f\u652f\u6301\u8fdc\u8ddd\u79bb\u901a\u4fe1\uff0c\u901a\u8baf\u8ddd\u79bb\u53ef\u4ee5\u4ece\u6570\u516c\u91cc\u5230\u6570\u5341\u516c\u91cc\u4e0d\u7b49\uff0c\u8fd9\u79cd\u8fdc\u8ddd\u79bb\u901a\u4fe1\u80fd\u529b\u89e3\u51b3\u4e86\u4f4e\u529f\u8017\u548c\u8fdc\u8ddd\u79bb\u4e0d\u80fd\u517c\u5f97\u7684\u96be\u9898\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cWi-Fi\u548c\u84dd\u7259\u7684\u4f20\u8f93\u8ddd\u79bb\u901a\u5e38\u8f83\u77ed\uff0c\u65e0\u6cd5\u8fbe\u5230LoRa\u7684\u8fdc\u8ddd\u79bb\u4f20\u8f93\u80fd\u529b\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f4e\u529f\u8017<\/strong>\uff1aLoRa\u6280\u672f\u4f7f\u7528\u7684\u7535\u91cf\u975e\u5e38\u4f4e\uff0c\u56e0\u6b64\u975e\u5e38\u9002\u5408\u7269\u8054\u7f51\u8bbe\u5907\uff0c\u8fd9\u4e9b\u8bbe\u5907\u7684\u7535\u6c60\u5bff\u547d\u53ef\u80fd\u8981\u957f\u8fbe\u6570\u5e74\u3002\u867d\u7136\u84dd\u7259\u5728\u4f4e\u529f\u8017\u65b9\u9762\u4e5f\u6709\u4f18\u52bf\uff0c\u4f46\u5176\u8017\u7535\u91cf\u4ecd\u7136\u6bd4LoRa\u9ad8\uff0c\u9664\u975e\u4f7f\u7528\u4f4e\u529f\u8017\u84dd\u7259\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f4e\u6210\u672c<\/strong>\uff1aLoRa\u6280\u672f\u7684\u6210\u672c\u6bd4\u8f83\u4f4e\uff0c\u56e0\u4e3a\u5b83\u4f7f\u7528\u4e86\u7ebf\u6027\u6269\u9891\u8c03\u5236\u6280\u672f\uff0c\u964d\u4f4e\u4e86\u786c\u4ef6\u6210\u672c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6613\u4e8e\u90e8\u7f72\u548c\u6807\u51c6\u5316<\/strong>\uff1aLoRa\u91c7\u7528\u514d\u6388\u6743\u9891\u6bb5\uff0c\u4e14\u652f\u6301\u5ba4\u5185\u5e94\u7528\uff0c\u540c\u65f6\u5177\u5907\u4e0e\u8702\u7a9d\u7f51\u76f8\u540c\u7684\u7279\u70b9\uff0c\u4ece\u7ec8\u7aef\u8bbe\u5907\u5230\u5e94\u7528\u670d\u52a1\u5668\u90fd\u975e\u5e38\u5b89\u5168\uff0c\u9002\u5408\u6237\u5916\u5e94\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u52a3\u52bf<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u6570\u636e\u4f20\u8f93\u901f\u7387\u8f83\u4f4e<\/strong>\uff1aLoRa\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u901a\u5e38\u8f83\u4f4e\uff0c\u65e0\u6cd5\u6ee1\u8db3\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u7684\u9700\u6c42\u3002\u8fd9\u4f7f\u5f97LoRa\u66f4\u9002\u5408\u9700\u8981\u957f\u8ddd\u79bb\u901a\u4fe1\u4f46\u5bf9\u6570\u636e\u4f20\u8f93\u901f\u7387\u8981\u6c42\u4e0d\u9ad8\u7684\u5e94\u7528\u573a\u666f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8986\u76d6\u8303\u56f4\u6709\u9650<\/strong>\uff1a\u5c3d\u7ba1LoRa\u7684\u8986\u76d6\u8303\u56f4\u662f\u4e00\u4e2a\u5de8\u5927\u7684\u4f18\u52bf\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u5176\u8986\u76d6\u8303\u56f4\u53ef\u80fd\u4f1a\u53d7\u5230\u5730\u5f62\u548c\u73af\u5883\u56e0\u7d20\u7684\u9650\u5236\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003. \u603b\u7ed3<\/h3>\n\n\n\n<p>\u3000\u3000LoRa\u5728\u8fdc\u8ddd\u79bb\u901a\u4fe1\u3001\u4f4e\u529f\u8017\u3001\u4f4e\u6210\u672c\u4ee5\u53ca\u6613\u4e8e\u90e8\u7f72\u548c\u6807\u51c6\u5316\u65b9\u9762\u5177\u6709\u663e\u8457\u4f18\u52bf\uff0c\u7279\u522b\u9002\u5408\u5927\u89c4\u6a21\u8bbe\u5907\u8fde\u63a5\u548c\u8fdc\u7a0b\u76d1\u63a7\u5e94\u7528\u3002\u7136\u800c\uff0c\u5176\u6570\u636e\u4f20\u8f93\u901f\u7387\u8f83\u4f4e\u548c\u8986\u76d6\u8303\u56f4\u6709\u9650\u662f\u5176\u4e3b\u8981\u52a3\u52bf\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 LoRa\u4ea7\u54c1\u5728\u667a\u80fd\u57ce\u5e02\u9879\u76ee\u4e2d\u7684\u5e94\u7528\u6848\u4f8b\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u4ea7\u54c1\u5728\u667a\u80fd\u57ce\u5e02\u9879\u76ee\u4e2d\u7684\u5e94\u7528\u6848\u4f8b\u975e\u5e38\u5e7f\u6cdb\uff0c\u6db5\u76d6\u4e86\u591a\u4e2a\u65b9\u9762\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5177\u4f53\u7684\u5e94\u7528\u6848\u4f8b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u73af\u5883\u76d1\u6d4b<\/strong>\uff1a\u901a\u8fc7LoRa\u6280\u672f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u57ce\u5e02\u4e2d\u5404\u79cd\u4f20\u611f\u5668\u7684\u6570\u636e\u6536\u96c6\uff0c\u8fd9\u4e9b\u4f20\u611f\u5668\u53ef\u4ee5\u7528\u4e8e\u76d1\u6d4b\u7a7a\u6c14\u8d28\u91cf\u3001\u6c34\u8d28\u3001\u566a\u97f3\u6c34\u5e73\u7b49\u73af\u5883\u53c2\u6570\uff0c\u4ece\u800c\u5e2e\u52a9\u57ce\u5e02\u7ba1\u7406\u8005\u66f4\u597d\u5730\u4e86\u89e3\u548c\u6539\u5584\u57ce\u5e02\u73af\u5883\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u516c\u5171\u5b89\u5168<\/strong>\uff1aLoRa\u6280\u672f\u5728\u516c\u5171\u5b89\u5168\u9886\u57df\u4e5f\u6709\u5e7f\u6cdb\u5e94\u7528\u3002\u4f8b\u5982\uff0c\u8f66\u8eab\u6444\u50cf\u7cfb\u7edf\u53ef\u4ee5\u8bb0\u5f55\u4ea4\u8b66\u4e0e\u516c\u4f17\u4e4b\u95f4\u7684\u6c9f\u901a\u60c5\u51b5\uff0c\u786e\u4fdd\u516c\u5171\u6267\u6cd5\u884c\u4e3a\u7684\u900f\u660e\u6027\u548c\u516c\u6b63\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4ea4\u901a\u7ba1\u7406<\/strong>\uff1aLoRa\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\uff0c\u901a\u8fc7\u5b89\u88c5\u5728\u8def\u706f\u6216\u5176\u4ed6\u8bbe\u65bd\u4e0a\u7684\u4f20\u611f\u5668\u6765\u76d1\u6d4b\u4ea4\u901a\u6d41\u91cf\u3001\u8f66\u8f86\u901f\u5ea6\u7b49\u4fe1\u606f\uff0c\u4ece\u800c\u4f18\u5316\u4ea4\u901a\u4fe1\u53f7\u706f\u63a7\u5236\uff0c\u51cf\u5c11\u62e5\u5835\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u667a\u80fd\u6d88\u9632<\/strong>\uff1aLoRa\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u6d88\u9632\u7cfb\u7edf\uff0c\u901a\u8fc7\u4f20\u611f\u5668\u5b9e\u65f6\u76d1\u6d4b\u706b\u707e\u98ce\u9669\uff0c\u5e76\u53ca\u65f6\u901a\u77e5\u76f8\u5173\u90e8\u95e8\u8fdb\u884c\u5904\u7406\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u667a\u80fd\u7167\u660e<\/strong>\uff1aLoRa\u6280\u672f\u5728\u667a\u80fd\u7167\u660e\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\u4e5f\u975e\u5e38\u5e7f\u6cdb\u3002\u4f8b\u5982\uff0c\u901a\u8fc7LoRa\u6280\u672f\u8fde\u63a5\u7684\u8def\u706f\u53ef\u4ee5\u6839\u636e\u73af\u5883\u5149\u7ebf\u81ea\u52a8\u8c03\u8282\u4eae\u5ea6\uff0c\u65e2\u8282\u80fd\u53c8\u63d0\u9ad8\u4e86\u7167\u660e\u6548\u679c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u667a\u6167\u80fd\u6e90<\/strong>\uff1aLoRa\u6280\u672f\u8fd8\u53ef\u4ee5\u7528\u4e8e\u667a\u6167\u80fd\u6e90\u7cfb\u7edf\uff0c\u901a\u8fc7\u76d1\u6d4b\u548c\u7ba1\u7406\u57ce\u5e02\u4e2d\u7684\u80fd\u6e90\u4f7f\u7528\u60c5\u51b5\uff0c\u63d0\u9ad8\u80fd\u6e90\u5229\u7528\u6548\u7387\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5783\u573e\u5206\u7c7b<\/strong>\uff1a\u5728\u5783\u573e\u5206\u7c7b\u65b9\u9762\uff0cLoRa\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u76d1\u6d4b\u5783\u573e\u6876\u7684\u586b\u5145\u60c5\u51b5\uff0c\u5e76\u53ca\u65f6\u6e05\u7406\uff0c\u4fdd\u6301\u57ce\u5e02\u73af\u5883\u6574\u6d01\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u505c\u8f66\u7ba1\u7406<\/strong>\uff1aLoRa\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u505c\u8f66\u7cfb\u7edf\uff0c\u901a\u8fc7\u4f20\u611f\u5668\u76d1\u6d4b\u505c\u8f66\u4f4d\u7684\u5360\u7528\u60c5\u51b5\uff0c\u5e76\u63d0\u4f9b\u5b9e\u65f6\u6570\u636e\uff0c\u5e2e\u52a9\u9a7e\u9a76\u8005\u5feb\u901f\u627e\u5230\u7a7a\u95f2\u8f66\u4f4d\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u516c\u5171\u8bbe\u65bd\u7ba1\u7406<\/strong>\uff1aLoRa\u6280\u672f\u8fd8\u53ef\u4ee5\u7528\u4e8e\u7ba1\u7406\u57ce\u5e02\u4e2d\u7684\u5404\u79cd\u516c\u5171\u8bbe\u65bd\uff0c\u5982\u516c\u56ed\u3001\u4f53\u80b2\u573a\u7b49\uff0c\u901a\u8fc7\u4f20\u611f\u5668\u6536\u96c6\u8bbe\u65bd\u4f7f\u7528\u60c5\u51b5\u7684\u6570\u636e\uff0c\u4f18\u5316\u8d44\u6e90\u914d\u7f6e\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u9996\u5c14\u6848\u4f8b<\/strong>\uff1a\u9996\u5c14\u5e02\u901a\u8fc7\u5efa\u8bbe421\u516c\u91cc\u7684LoRa\u7f51\u7edc\uff0c\u5e76\u8ba1\u5212\u52302023\u5e74\u5728\u516c\u5171\u8bbe\u65bd\u4e2d\u5b89\u88c5\u90e8\u7f721000\u4e2aLoRa\u4e13\u7528\u57fa\u7ad9\uff0c\u5c55\u793a\u4e86LoRa\u6280\u672f\u5728\u667a\u6167\u57ce\u5e02\u4e2d\u7684\u5e7f\u6cdb\u5e94\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 LoRa\u6280\u672f\u7684\u5b89\u5168\u6027\u5982\u4f55\u4fdd\u969c\uff0c\u5b58\u5728\u54ea\u4e9b\u6f5c\u5728\u7684\u5b89\u5168\u98ce\u9669?<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u4ea7\u54c1\u5728\u7269\u8054\u7f51\u9886\u57df\u7684\u5e94\u7528\u524d\u666f\u5e7f\u9614\uff0c\u4f46\u5176\u5b89\u5168\u6027\u95ee\u9898\u4e5f\u65e5\u76ca\u51f8\u663e\uff0c\u6210\u4e3a\u5236\u7ea6\u5176\u8fdb\u4e00\u6b65\u53d1\u5c55\u7684\u91cd\u8981\u56e0\u7d20\u3002\u4ee5\u4e0b\u662fLoRa\u6280\u672f\u7684\u5b89\u5168\u4fdd\u969c\u63aa\u65bd\u53ca\u5176\u6f5c\u5728\u7684\u5b89\u5168\u98ce\u9669\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u5b89\u5168\u4fdd\u969c\u63aa\u65bd<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u6570\u636e\u52a0\u5bc6<\/strong>\uff1a\u4e3a\u4e86\u4fdd\u969cLoRa\u70b9\u5bf9\u70b9\u901a\u4fe1\u7684\u5b89\u5168\u6027\uff0c\u9700\u8981\u91c7\u53d6\u6570\u636e\u52a0\u5bc6\u63aa\u65bd\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7684\u9690\u79c1\u548c\u5b8c\u6574\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5b89\u5168\u8ba4\u8bc1<\/strong>\uff1a\u901a\u8fc7\u5b89\u5168\u8ba4\u8bc1\u673a\u5236\uff0c\u53ef\u4ee5\u9a8c\u8bc1\u8bbe\u5907\u7684\u8eab\u4efd\uff0c\u9632\u6b62\u672a\u6388\u6743\u8bbe\u5907\u63a5\u5165\u7f51\u7edc\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6570\u636e\u5b8c\u6574\u6027\u4fdd\u969c<\/strong>\uff1a\u786e\u4fdd\u6570\u636e\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4e0d\u88ab\u7be1\u6539\uff0c\u4fdd\u969c\u6570\u636e\u7684\u5b8c\u6574\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5bc6\u94a5\u7ba1\u7406<\/strong>\uff1a\u52a0\u5f3a\u5bc6\u94a5\u7ba1\u7406\uff0c\u907f\u514d\u5bc6\u94a5\u6cc4\u9732\u548c\u91cd\u7528\uff0c\u4ece\u800c\u63d0\u9ad8\u7f51\u7edc\u7684\u5b89\u5168\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6d41\u91cf\u63a7\u5236<\/strong>\uff1a\u901a\u8fc7\u6d41\u91cf\u63a7\u5236\u673a\u5236\uff0c\u9650\u5236\u6076\u610f\u6d41\u91cf\uff0c\u9632\u6b62DDoS\u653b\u51fb\u7b49\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u6f5c\u5728\u7684\u5b89\u5168\u98ce\u9669<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u4e2d\u95f4\u4eba\u653b\u51fb(MITM)<\/strong>\uff1a\u653b\u51fb\u8005\u53ef\u80fd\u4f1a\u5728\u901a\u4fe1\u53cc\u65b9\u4e4b\u95f4\u63d2\u5165\u4e00\u4e2a\u4e2d\u95f4\u8282\u70b9\uff0c\u4ece\u800c\u7a83\u53d6\u6216\u7be1\u6539\u4f20\u8f93\u7684\u6570\u636e\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6b3a\u9a97\u653b\u51fb<\/strong>\uff1a\u653b\u51fb\u8005\u53ef\u80fd\u4f1a\u4f2a\u9020\u8bbe\u5907\u7684\u8eab\u4efd\uff0c\u5bfc\u81f4\u8bbe\u5907\u4e0e\u9519\u8bef\u7684\u8282\u70b9\u8fdb\u884c\u901a\u4fe1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u866b\u6d1e\u653b\u51fb<\/strong>\uff1a\u653b\u51fb\u8005\u53ef\u80fd\u4f1a\u5229\u7528\u7f51\u7edc\u4e2d\u7684\u6f0f\u6d1e\uff0c\u7ed5\u8fc7\u6b63\u5e38\u7684\u5b89\u5168\u63aa\u65bd\uff0c\u8fdb\u884c\u6570\u636e\u7a83\u53d6\u6216\u7be1\u6539\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6d2a\u6c34\u653b\u51fb(DDoS)<\/strong>\uff1a\u7531\u4e8eLoRa\u7f51\u7edc\u67b6\u6784\u7684\u5206\u5e03\u5f0f\u7279\u70b9\uff0c\u8bbe\u5907\u66f4\u5bb9\u6613\u53d7\u5230DDoS\u653b\u51fb\uff0c\u5f71\u54cd\u6574\u4e2a\u7f51\u7edc\u7684\u6b63\u5e38\u8fd0\u884c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6570\u636e\u5305\u91cd\u653e<\/strong>\uff1a\u653b\u51fb\u8005\u53ef\u80fd\u4f1a\u6355\u83b7\u5e76\u91cd\u653e\u5df2\u53d1\u9001\u7684\u6570\u636e\u5305\uff0c\u4ece\u800c\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u6216\u5e72\u6270\u6b63\u5e38\u901a\u4fe1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4fe1\u606f\u6cc4\u9732<\/strong>\uff1a\u7531\u4e8eLoRa\u7ec8\u7aef\u65e0SIM\u5361\uff0c\u662f\u5f31\u7ec8\u7aef\uff0c\u5176\u5b89\u5168\u4f9d\u8d56\u4e8e\u7269\u7406\u9632\u62a4\uff0c\u5bb9\u6613\u53d7\u5230\u653b\u51fb\uff0c\u5bfc\u81f4\u4fe1\u606f\u6cc4\u9732\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u62a5\u6587\u4f2a\u9020<\/strong>\uff1aLoRaWAN\u91c7\u7528\u516c\u5f00\u7684\u534f\u8bae\u89c4\u8303\uff0c\u56e0\u6b64\u5bb9\u6613\u53d7\u5230\u62a5\u6587\u4f2a\u9020\u653b\u51fb\uff0c\u5c3d\u7ba1\u4f2a\u9020\u7ec8\u7aef\u8282\u70b9\u5f88\u56f0\u96be\uff0c\u4f46\u4ecd\u7136\u5b58\u5728\u98ce\u9669\u3002<\/li>\n\n\n\n<li>\u3000\u3000\u867d\u7136LoRa\u6280\u672f\u5728\u7269\u8054\u7f51\u9886\u57df\u5177\u6709\u5e7f\u9614\u7684\u5e94\u7528\u524d\u666f\uff0c\u4f46\u5176\u5b89\u5168\u6027\u95ee\u9898\u4e0d\u5bb9\u5ffd\u89c6\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e94\u3001 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