{"id":99750,"date":"2024-12-05T11:08:47","date_gmt":"2024-12-05T03:08:47","guid":{"rendered":"\/\/www.viralrail.com\/?p=99750"},"modified":"2024-12-05T11:08:51","modified_gmt":"2024-12-05T03:08:51","slug":"ldwyrdwdqb","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/99750.html","title":{"rendered":"LoRa\u5b9a\u4f4d\u4e0eRFID\u5b9a\u4f4d\u7684\u533a\u522b"},"content":{"rendered":"\n<p>\u3000\u3000<strong>LoRa\u5b9a\u4f4d<\/strong>\u548c<strong>RFID\u5b9a\u4f4d<\/strong>\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u4eec\u5728\u5de5\u4f5c\u539f\u7406\u3001\u5e94\u7528\u9886\u57df\u548c\u5b9a\u4f4d\u7cbe\u5ea6\u7b49\u65b9\u9762\u90fd\u6709\u663e\u8457\u7684\u533a\u522b\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4ece\u5de5\u4f5c\u539f\u7406\u4e0a\u770b\uff0cRFID(Radio Frequency Identification)\u4e3b\u8981\u901a\u8fc7\u7535\u78c1\u611f\u5e94\u6216\u65e0\u7ebf\u7535\u6ce2\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002RFID\u7cfb\u7edf\u901a\u5e38\u7531\u8bfb\u5199\u5668\u548c\u6807\u7b7e\u7ec4\u6210\uff0c\u8bfb\u5199\u5668\u901a\u8fc7\u65e0\u7ebf\u7535\u6ce2\u5411\u6807\u7b7e\u53d1\u9001\u6307\u4ee4\uff0c\u6807\u7b7e\u63a5\u6536\u5230\u6307\u4ee4\u540e\u8fd4\u56de\u6570\u636e\u7ed9\u8bfb\u5199\u5668\u3002RFID\u6280\u672f\u4e3b\u8981\u7528\u4e8e\u77ed\u8ddd\u79bb\u7684\u7269\u4f53\u8bc6\u522b\u548c\u8ddf\u8e2a\uff0c\u5e38\u89c1\u7684\u5e94\u7528\u573a\u666f\u5305\u62ec\u95e8\u7981\u7cfb\u7edf\u3001\u7269\u6d41\u7ba1\u7406\u3001\u56fe\u4e66\u9986\u4e66\u7c4d\u7ba1\u7406\u7b49\u3002RFID\u7684\u5b9a\u4f4d\u80fd\u529b\u901a\u5e38\u4ee5\u533a\u95f4\u5b9a\u4f4d\u4e3a\u4e3b\uff0c\u96be\u4ee5\u5b9e\u73b0\u9ad8\u7cbe\u5ea6\u7684\u533a\u57df\u5b9a\u4f4d\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u76f8\u6bd4\u4e4b\u4e0b\uff0cLoRa(Long Range)\u662f\u4e00\u79cd\u4f4e\u529f\u8017\u3001\u957f\u8ddd\u79bb\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u4e3b\u8981\u7528\u4e8e\u7269\u8054\u7f51(IoT)\u5e94\u7528\u4e2d\u3002LoRa\u5229\u7528\u5230\u8fbe\u65f6\u95f4\u5dee(TDoA)\u6216\u4fe1\u53f7\u5f3a\u5ea6\u6307\u793a(RSSI)\u6765\u5b9e\u73b0\u5b9a\u4f4d\u3002LoRa\u6280\u672f\u5177\u6709\u957f\u8ddd\u79bb\u901a\u4fe1\u80fd\u529b\uff0c\u53ef\u4ee5\u5728\u57ce\u5e02\u73af\u5883\u4e2d\u8986\u76d62-5\u516c\u91cc\uff0c\u5728\u90ca\u533a\u751a\u81f3\u53ef\u4ee5\u8fbe\u523015\u516c\u91cc\u3002LoRa\u5b9a\u4f4d\u7684\u7cbe\u5ea6\u7406\u8bba\u4e0a\u53ef\u4ee5\u8fbe\u52305\u7c73\uff0c\u4f46\u5b9e\u9645\u6548\u679c\u53d7\u73af\u5883\u5f71\u54cd\u8f83\u5927\u3002LoRa\u5e7f\u6cdb\u5e94\u7528\u4e8e\u667a\u6167\u57ce\u5e02\u3001\u4ea4\u901a\u76d1\u63a7\u3001\u519c\u4e1a\u76d1\u6d4b\u7b49\u9886\u57df\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u5e94\u7528\u9886\u57df\u4e0a\uff0cRFID\u7531\u4e8e\u5176\u77ed\u8ddd\u79bb\u548c\u9ad8\u9891\u7387\u7684\u7279\u70b9\uff0c\u66f4\u591a\u7528\u4e8e\u9700\u8981\u5feb\u901f\u8bc6\u522b\u548c\u6279\u91cf\u5904\u7406\u7684\u573a\u5408\uff0c\u5982\u5de5\u5382\u81ea\u52a8\u5316\u3001\u505c\u8f66\u573a\u7ba1\u7406\u548c\u95e8\u7981\u7cfb\u7edf\u3002\u800cLoRa\u5219\u56e0\u5176\u957f\u8ddd\u79bb\u548c\u4f4e\u529f\u8017\u7279\u6027\uff0c\u9002\u7528\u4e8e\u9700\u8981\u8986\u76d6\u5927\u8303\u56f4\u4e14\u5bf9\u5b9e\u65f6\u6027\u8981\u6c42\u4e0d\u9ad8\u7684\u573a\u666f\uff0c\u4f8b\u5982\u8fdc\u7a0b\u4f20\u611f\u5668\u7f51\u7edc\u548c\u667a\u80fd\u57ce\u5e02\u9879\u76ee\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u6b64\u5916\uff0c\u5728\u5b9a\u4f4d\u7cbe\u5ea6\u65b9\u9762\uff0cRFID\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u901a\u5e38\u8f83\u4f4e\uff0c\u4e3b\u8981\u4ee5\u533a\u95f4\u5b9a\u4f4d\u4e3a\u4e3b\uff0c\u96be\u4ee5\u8fbe\u5230\u7c73\u7ea7\u7cbe\u5ea6\u3002\u800cLoRa\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u6cd5\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\uff0c\u4f8b\u5982\u4f7f\u7528\u65f6\u95f4\u5dee(TDoA)\u7b97\u6cd5\u6216\u4fe1\u53f7\u5f3a\u5ea6\u6307\u793a(RSSI)\u6307\u7eb9\u8bc6\u522b\u6280\u672f\u3002\u5728\u67d0\u4e9b\u5b9e\u9a8c\u4e2d\uff0cLoRa\u7684\u5b9a\u4f4d\u8bef\u5dee\u53ef\u4ee5\u964d\u4f4e\u52300.82\u7c73\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u548cRFID\u5728\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u4e0a\u5404\u6709\u4f18\u52bf\u548c\u5c40\u9650\u6027\u3002RFID\u9002\u5408\u4e8e\u77ed\u8ddd\u79bb\u3001\u9ad8\u9891\u7387\u7684\u5e94\u7528\u573a\u666f\uff0c\u800cLoRa\u5219\u66f4\u9002\u5408\u957f\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u7684\u7269\u8054\u7f51\u5e94\u7528\u3002\u9009\u62e9\u54ea\u79cd\u6280\u672f\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u5e94\u7528\u9700\u6c42\u548c\u73af\u5883\u6761\u4ef6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 LoRa\u5b9a\u4f4d\u6280\u672f\u5728\u4e0d\u540c\u73af\u5883\u4e0b\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u548c\u5f71\u54cd\u56e0\u7d20\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u5b9a\u4f4d\u6280\u672f\u5728\u4e0d\u540c\u73af\u5883\u4e0b\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u548c\u5f71\u54cd\u56e0\u7d20\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>\u5b9a\u4f4d\u7cbe\u5ea6\u8303\u56f4<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000LoRaWAN\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u901a\u5e38\u572820\u7c73\u5230200\u7c73\u4e4b\u95f4\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u7f51\u7edc\u5bc6\u5ea6\u548c\u8bbe\u5907\u4e0e\u7f51\u5173\u4e4b\u95f4\u7684\u7269\u7406\u8ddd\u79bb\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u7406\u60f3\u60c5\u51b5\u4e0b\uff0c\u5982\u679c\u73af\u5883\u5e72\u6270\u8f83\u5c0f\uff0cLoRa\u5b9a\u4f4d\u7cbe\u5ea6\u53ef\u4ee5\u8fbe\u52303\u7c73\u3002\u7136\u800c\uff0c\u5728\u57ce\u5e02\u73af\u5883\u4e2d\uff0c\u7531\u4e8e\u591a\u8def\u5f84\u6548\u5e94\u548c\u5efa\u7b51\u7269\u906e\u6321\uff0c\u7cbe\u5ea6\u53ef\u80fd\u4e0b\u964d\u523060-80\u7c73\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>\u5f71\u54cd\u56e0\u7d20<\/strong>\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u4f20\u64ad\u73af\u5883\u548c\u8def\u5f84<\/strong>\uff1aLoRa\u4fe1\u53f7\u7684\u4f20\u64ad\u53d7\u73af\u5883\u5f71\u54cd\u8f83\u5927\u3002\u4f8b\u5982\uff0c\u5728\u57ce\u5e02\u4e2d\uff0c\u9ad8\u697c\u5927\u53a6\u4f1a\u53cd\u5c04\u548c\u7ed5\u5c04\u4fe1\u53f7\uff0c\u5bfc\u81f4\u591a\u8def\u5f84\u6548\u5e94\uff0c\u4ece\u800c\u5f71\u54cd\u5b9a\u4f4d\u7cbe\u5ea6\u3002\u800c\u5728\u519c\u7530\u6216\u8349\u539f\u5730\u533a\uff0c\u4fe1\u53f7\u4f20\u64ad\u8f83\u4e3a\u76f4\u63a5\uff0c\u5b9a\u4f4d\u8bef\u5dee\u8f83\u5c0f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7f51\u5173\u90e8\u7f72\u7b56\u7565\u548c\u5bc6\u5ea6<\/strong>\uff1a\u7f51\u5173\u7684\u5206\u5e03\u5bc6\u5ea6\u76f4\u63a5\u5f71\u54cd\u5b9a\u4f4d\u7cbe\u5ea6\u3002\u5728\u57ce\u5e02\u73af\u5883\u4e2d\uff0c\u9700\u8981\u66f4\u5bc6\u96c6\u7684\u7f51\u5173\u90e8\u7f72\u4ee5\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u3002\u4f18\u5316\u7f51\u5173\u4f4d\u7f6e\u5e03\u5c40\u548c\u589e\u52a0\u7f51\u5173\u6570\u91cf\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u65f6\u95f4\u540c\u6b65\u7cbe\u5ea6<\/strong>\uff1a\u7f51\u5173\u7684\u65f6\u95f4\u540c\u6b65\u7cbe\u5ea6\u5bf9\u5b9a\u4f4d\u7cbe\u5ea6\u6709\u91cd\u8981\u5f71\u54cd\u3002GPS\u63a5\u6536\u8d28\u91cf\u4e0d\u4f73\u4f1a\u5bfc\u81f4\u65f6\u95f4\u6233\u8bef\u5dee\uff0c\u4ece\u800c\u5f71\u54cd\u5b9a\u4f4d\u7cbe\u5ea6\u3002\u63d0\u9ad8\u7f51\u5173\u65f6\u949f\u7cbe\u5ea6\u53ef\u4ee5\u8fdb\u4e00\u6b65\u63d0\u5347\u5b9a\u4f4d\u7cbe\u5ea6\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7b97\u6cd5\u9009\u62e9<\/strong>\uff1a\u4e0d\u540c\u7684\u5b9a\u4f4d\u7b97\u6cd5(\u5982TDOA\u3001RSSI)\u5bf9\u7cbe\u5ea6\u6709\u4e0d\u540c\u7684\u5f71\u54cd\u3002TDOA\u7b97\u6cd5\u901a\u8fc7\u8ba1\u7b97\u591a\u4e2a\u7f51\u5173\u95f4\u7684\u65f6\u95f4\u5dee\u6765\u786e\u5b9a\u7ec8\u7aef\u4f4d\u7f6e\uff0c\u901a\u5e38\u6bd4\u57fa\u4e8eRSSI\u7684\u7c97\u7565\u5b9a\u4f4d\u65b9\u6cd5\u66f4\u7cbe\u51c6\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7ec8\u7aef\u8bbe\u5907\u7279\u6027<\/strong>\uff1a\u7ec8\u7aef\u8bbe\u5907\u7684\u52a8\u6001\u548c\u7ed3\u6784\u4e5f\u4f1a\u5f71\u54cd\u5b9a\u4f4d\u7cbe\u5ea6\u3002\u4f8b\u5982\uff0c\u7ec8\u7aef\u8bbe\u5907\u7684\u79fb\u52a8\u901f\u5ea6\u548c\u65b9\u5411\u4f1a\u5f71\u54cd\u4fe1\u53f7\u4f20\u64ad\u8def\u5f84\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>\u63d0\u9ad8\u7cbe\u5ea6\u7684\u65b9\u6cd5<\/strong>\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u6df7\u5408\u6570\u636e\u878d\u5408\u6280\u672f<\/strong>\uff1a\u7ed3\u5408\u591a\u79cd\u5b9a\u4f4d\u7b97\u6cd5(\u5982TDOA\u3001Fang\u7b97\u6cd5\u7b49)\u8fdb\u884c\u534f\u540c\u5b9a\u4f4d\uff0c\u53ef\u4ee5\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u589e\u52a0\u7f51\u5173\u6570\u91cf\u548c\u5bc6\u5ea6<\/strong>\uff1a\u901a\u8fc7\u589e\u52a0\u7f51\u5173\u6570\u91cf\u548c\u5bc6\u5ea6\uff0c\u53ef\u4ee5\u51cf\u5c11\u591a\u8def\u5f84\u4f20\u8f93\u7684\u5f71\u54cd\uff0c\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6ee4\u6ce2\u6280\u672f<\/strong>\uff1a\u5bf9\u5b9a\u4f4d\u7ed3\u679c\u8fdb\u884c\u6ee4\u6ce2\u5904\u7406\uff0c\u5982\u5361\u5c14\u66fc\u6ee4\u6ce2\uff0c\u53ef\u4ee5\u4ece\u566a\u58f0\u89c2\u6d4b\u4e2d\u4f30\u6d4b\u51fa\u66f4\u51c6\u786e\u7684\u4f4d\u7f6e\u548c\u901f\u5ea6\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 RFID\u5b9a\u4f4d\u6280\u672f\u7684\u6700\u65b0\u8fdb\u5c55\u548c\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u7684\u65b9\u6cd5<\/h2>\n\n\n\n<p>\u3000\u3000RFID\u5b9a\u4f4d\u6280\u672f\u7684\u6700\u65b0\u8fdb\u5c55\u548c\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u7684\u65b9\u6cd5\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>Tagoram\u7cfb\u7edf<\/strong>\uff1a\u6e05\u534e\u5927\u5b66\u548c\u5357\u6d0b\u7406\u5de5\u5927\u5b66\u5408\u4f5c\u5f00\u53d1\u7684Tagoram\u7cfb\u7edf\u901a\u8fc7\u591a\u7ec4\u5929\u7ebf\u8fde\u7eed\u8be2\u95eeRFID\u6807\u7b7e\uff0c\u5e76\u5229\u7528\u76f8\u4f4d\u4fe1\u606f\u786e\u5b9a\u7269\u4f53\u4f4d\u7f6e\u3002\u8be5\u7cfb\u7edf\u4f7f\u7528\u7c97\u7cd9\u5168\u606f\u56fe\u3001\u589e\u5e7f\u5168\u606f\u56fe\u548c\u5fae\u5206\u589e\u5e7f\u5168\u606f\u56fe\u7b49\u7b97\u6cd5\u6765\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\uff0c\u5e76\u91c7\u7528\u5361\u5c14\u66fc\u6ee4\u6ce2\u5668\u8fdb\u884c\u964d\u566a\u5904\u7406\uff0c\u4ee5\u51cf\u5c11\u7cfb\u7edf\u566a\u58f0\u5bf9\u5b9a\u4f4d\u7cbe\u5ea6\u7684\u5f71\u54cd\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6539\u8fdb\u7684\u7b97\u6cd5<\/strong>\uff1a\u5728\u5ba4\u5185\u4eba\u5458\u5b9a\u4f4d\u4e2d\uff0c\u6539\u8fdb\u540e\u7684\u6700\u8fd1\u90bb\u5c45\u7b97\u6cd5\u548c\u57fa\u4e8e\u8bef\u5dee\u591a\u7ea7\u5904\u7406\u7684\u6570\u636e\u878d\u5408\u5b9a\u4f4d\u65b9\u6cd5\u663e\u8457\u63d0\u9ad8\u4e86\u5b9a\u4f4d\u7cbe\u5ea6\u3002\u8fd9\u4e9b\u7b97\u6cd5\u5728\u590d\u6742\u73af\u5883\u4e2d\u4f9d\u7136\u80fd\u591f\u4fdd\u6301\u8f83\u9ad8\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u591a\u9891\u6bb5\u878d\u5408<\/strong>\uff1a\u5229\u7528\u4e0d\u540c\u9891\u6bb5\u7535\u78c1\u6ce2\u7684\u4f20\u64ad\u7279\u6027\u5dee\u5f02\uff0c\u901a\u8fc7\u591a\u9891\u6bb5\u4fe1\u53f7\u7684\u878d\u5408\u5904\u7406\u6765\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u548c\u6297\u5e72\u6270\u80fd\u529b\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u9ad8\u901f\u7cbe\u51c6RFID\u7a7a\u95f4\u805a\u7c7b\u6280\u672f<\/strong>\uff1a\u4e0a\u6d77\u4ea4\u901a\u5927\u5b66\u7684\u7814\u7a76\u56e2\u961f\u901a\u8fc7\u5e76\u53d1\u626b\u63cf\u548c\u4e92\u53cd\u5c04\u4fe1\u9053\u63d0\u53d6\u6280\u672f\uff0c\u5b9e\u73b0\u4e86\u5398\u7c73\u7ea7\u7684RFID\u6807\u7b7e\u5b9a\u4f4d\u3002\u8fd9\u79cd\u65b9\u6cd5\u5229\u7528\u5e76\u53d1\u4fe1\u53f7\u7279\u5f81\u5b9e\u73b0\u5bf9\u591a\u76ee\u6807\u7684\u540c\u65f6\u5b9a\u4f4d\uff0c\u5e76\u6784\u5efa\u4e86\u9996\u4e2aRFID\u4f4d\u7f6e\u5173\u7cfb\u65f6\u7a7a\u56fe\u6a21\u578b\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7ec4\u5408\u5b9a\u4f4d\u65b9\u6cd5<\/strong>\uff1a\u7ec4\u5408\u5b9a\u4f4d\u65b9\u6cd5\u7ed3\u5408\u4e86\u591a\u79cd\u5b9a\u4f4d\u6280\u672f\uff0c\u5982\u5361\u5c14\u66fc\u6ee4\u6ce2\u5b9a\u4f4d\u6cd5\u3001\u7c92\u5b50\u6ee4\u6ce2\u5361\u5c14\u66fc\u6ee4\u6ce2\u7ec4\u5408\u5b9a\u4f4d\u6cd5\u7b49\uff0c\u4ee5\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u548c\u9c81\u68d2\u6027\u3002\u6b64\u5916\uff0cRSSI(\u63a5\u6536\u4fe1\u53f7\u5f3a\u5ea6\u6307\u793a)\u5b9a\u4f4d\u6cd5\u901a\u8fc7\u6d4b\u91cfRFID\u8bfb\u5199\u5668\u4e0e\u6807\u7b7e\u4e4b\u95f4\u7684\u8ddd\u79bb\u6765\u5b9e\u73b0\u5b9a\u4f4d\uff0c\u4f46\u5176\u7cbe\u5ea6\u53d7\u5230\u73af\u5883\u566a\u58f0\u7684\u5f71\u54cd\u8f83\u5927\uff0c\u56e0\u6b64\u9700\u8981\u589e\u52a0\u8bfb\u5199\u5668\u6570\u91cf\u3001\u91c7\u7528\u591a\u5f84\u6a21\u578b\u548c\u73af\u5883\u53c2\u6570\u6a21\u578b\u8fdb\u884c\u4fee\u6b63\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u57fa\u4e8eAoA\u5168\u606f\u56fe\u548c\u54c8\u5e0c\u8868\u7684\u65b9\u6cd5<\/strong>\uff1a\u8fd9\u79cd\u7ed3\u5408\u5168\u606f\u56fe\u6280\u672f\u548c\u54c8\u5e0c\u8868\u7684\u5148\u8fdbRFID\u5b9a\u4f4d\u65b9\u6848\uff0c\u80fd\u591f\u5feb\u901f\u4e14\u51c6\u786e\u5730\u8fdb\u884cRFID\u6807\u7b7e\u5b9a\u4f4d\u3002\u5c3d\u7ba1\u8fd9\u79cd\u65b9\u6cd5\u5c1a\u672a\u88ab\u5e7f\u6cdb\u5e94\u7528\uff0c\u4f46\u5176\u5feb\u901f\u548c\u51c6\u786e\u7684\u7279\u70b9\u4f7f\u5176\u9002\u7528\u4e8e\u5404\u79cd\u5e94\u7528\u573a\u666f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6df1\u5ea6\u5b66\u4e60\u548c\u4f18\u5316\u7b97\u6cd5<\/strong>\uff1a\u57fa\u4e8e\u6df1\u5ea6\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\u3001\u7c92\u5b50\u7fa4\u4f18\u5316\u3001\u81ea\u9002\u5e94\u5206\u7ec4\u6df7\u6c8c\u4e91\u6a21\u578b\u86d9\u8df3\u7b97\u6cd5\u7b49\u591a\u79cd\u4f18\u5316\u7b97\u6cd5\uff0c\u53ef\u4ee5\u8fdb\u4e00\u6b65\u63d0\u9ad8RFID\u7cfb\u7edf\u7684\u5b9a\u4f4d\u7cbe\u5ea6\u548c\u5b9e\u65f6\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000RFID\u5b9a\u4f4d\u6280\u672f\u7684\u6700\u65b0\u8fdb\u5c55\u4e3b\u8981\u96c6\u4e2d\u5728\u7b97\u6cd5\u4f18\u5316\u3001\u591a\u9891\u6bb5\u878d\u5408\u3001\u7ec4\u5408\u5b9a\u4f4d\u65b9\u6cd5\u4ee5\u53ca\u6df1\u5ea6\u5b66\u4e60\u548c\u4f18\u5316\u7b97\u6cd5\u7684\u5e94\u7528\u4e0a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 LoRa\u548cRFID\u5728\u667a\u6167\u57ce\u5e02\u5e94\u7528\u4e2d\u7684\u5177\u4f53\u6848\u4f8b\u548c\u6548\u679c<\/h2>\n\n\n\n<p>\u3000\u3000LoRa\u548cRFID\u5728\u667a\u6167\u57ce\u5e02\u5e94\u7528\u4e2d\u7684\u5177\u4f53\u6848\u4f8b\u548c\u6548\u679c\u8bc4\u4f30\u5982\u4e0b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. LoRa\u6280\u672f\u5728\u667a\u6167\u57ce\u5e02\u4e2d\u7684\u5e94\u7528\u6848\u4f8b\u4e0e\u6548\u679c\u8bc4\u4f30<\/h3>\n\n\n\n<p>\u3000\u3000\u5177\u4f53\u6848\u4f8b<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u667a\u80fd\u7167\u660e\u548c\u5efa\u7b51\u76d1\u63a7<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u610f\u5927\u5229\u8499\u7279\u5207\u62c9\u9c81\u6208\u5e02\uff0c\u901a\u8fc7\u91c7\u7528IEEE 802.15.4\u7f51\u683c\u62d3\u6251\u7ed3\u6784\u7ed3\u5408\u8702\u7a9d\u7f51\u7edc\uff0c\u5b9e\u73b0\u4e86\u516c\u5171\u667a\u80fd\u7167\u660e\u7cfb\u7edf\uff0c\u663e\u8457\u51cf\u5c11\u4e86\u529f\u7387\u548c\u6210\u672c\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u4ea4\u901a\u7ba1\u7406<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u667a\u80fd\u8def\u706f\u9879\u76ee\u548c\u81ea\u52a8\u9a7e\u9a76\u5df4\u58eb\u9053\u8def\u6d4b\u8bd5\u5c55\u793a\u4e86LoRa\u6280\u672f\u5728\u63d0\u5347\u57ce\u5e02\u4ea4\u901a\u6548\u7387\u65b9\u9762\u7684\u5e94\u7528\u3002\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u76d1\u63a7\u8f66\u8f86\u548c\u884c\u4eba\u6d41\u91cf\uff0c\u4f18\u5316\u8def\u7ebf\uff0c\u5e76\u901a\u8fc7\u667a\u80fd\u4ea4\u901a\u4fe1\u53f7\u706f\u534f\u8c03\u706f\u5149\u65f6\u95f4\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5e02\u6c11\u5b89\u5168<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u4e95\u76d6\u76d1\u63a7<\/strong>\uff1aLoRa\u6280\u672f\u53ef\u4ee5\u6709\u6548\u89e3\u51b3\u8bbe\u5907\u7ec4\u7f51\u7684\u5bb9\u91cf\u548c\u4fe1\u53f7\u7a7f\u900f\u6027\u80fd\u95ee\u9898\uff0c\u5b9e\u73b0\u5bf9\u4e95\u76d6\u72b6\u6001\u7684\u5b9e\u65f6\u76d1\u63a7\uff0c\u786e\u4fdd\u5e02\u6c11\u5b89\u5168\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5783\u573e\u6876\u7ba1\u7406<\/strong>\uff1a\u901a\u8fc7\u76d1\u6d4b\u5783\u573e\u6876\u5185\u5783\u573e\u5806\u79ef\u7684\u9ad8\u5ea6\u3001\u503e\u659c\u6216\u79fb\u52a8\u7b49\u5f02\u5e38\u60c5\u51b5\u5e76\u4e0a\u62a5\u6570\u636e\uff0c\u53ef\u4ee5\u6709\u6548\u7f13\u89e3\u5783\u573e\u6876\u7ba1\u7406\u4e2d\u7684\u96be\u70b9\uff0c\u63d0\u9ad8\u57ce\u5e02\u536b\u751f\u7ba1\u7406\u6c34\u5e73\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6d88\u9632\u76d1\u63a7<\/strong>\uff1aLoRa\u6280\u672f\u53ef\u7528\u4e8e\u706b\u707e\u62a5\u8b66\u76d1\u6d4b\u7ec8\u7aef\u7684\u8fdc\u7a0b\u7ba1\u63a7\uff0c\u5305\u62ec\u7535\u6c14\u706b\u707e\u9690\u60a3\u76d1\u6d4b\u3001\u71c3\u6c14\u6cc4\u6f0f\u5f15\u53d1\u7684\u7206\u70b8\u9690\u60a3\u76d1\u6d4b\u4ee5\u53ca\u6d88\u9632\u6813\u6c34\u538b\u4e0d\u8db3\u6216\u65e0\u6c34\u9020\u6210\u7684\u706d\u706b\u9690\u60a3\u76d1\u6d4b\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u73af\u5883\u76d1\u6d4b<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u5229\u7528LoRa\u6280\u672f\u8fdb\u884c\u73af\u5883\u76d1\u6d4b\uff0c\u53ef\u4ee5\u5b9e\u65f6\u6536\u96c6\u7a7a\u6c14\u3001\u6c34\u8d28\u7b49\u6570\u636e\uff0c\u5e2e\u52a9\u57ce\u5e02\u7ba1\u7406\u8005\u53ca\u65f6\u4e86\u89e3\u5e76\u5e94\u5bf9\u73af\u5883\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u516c\u5171\u5b89\u5168\u4e0e\u5e94\u6025\u54cd\u5e94<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u5728\u667a\u80fd\u5b89\u9632\u548c\u6d88\u9632\u9884\u8b66\u7cfb\u7edf\u4e2d\u5e94\u7528\u663e\u8457\uff0c\u5f62\u6210\u5168\u65b9\u4f4d\u3001\u7acb\u4f53\u5316\u7684\u5b89\u5168\u9632\u62a4\u7f51\uff0c\u4fdd\u969c\u5e02\u6c11\u751f\u547d\u8d22\u4ea7\u5b89\u5168\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u6548\u679c\u8bc4\u4f30<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6210\u672c\u6548\u76ca<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u5177\u6709\u4f4e\u90e8\u7f72\u6210\u672c\u548c\u6280\u672f\u4f18\u52bf\uff0c\u5982\u826f\u597d\u7684\u5ba4\u5185\u7a7f\u900f\u80fd\u529b\u548c\u957f\u7535\u6c60\u5bff\u547d(\u53ef\u8fbe20\u5e74)\uff0c\u8fd9\u4f7f\u5f97\u5176\u5728\u667a\u80fd\u57ce\u5e02\u5e94\u7528\u4e2d\u5177\u6709\u663e\u8457\u7684\u6210\u672c\u6548\u76ca\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5b9e\u9645\u5e94\u7528\u6548\u679c<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0cLoRa\u6280\u672f\u88ab\u8bc1\u660e\u80fd\u591f\u6709\u6548\u652f\u6301\u591a\u79cdIoT\u8bbe\u5907\u7684\u8fde\u63a5\u548c\u6570\u636e\u4f20\u8f93\uff0c\u4ece\u800c\u5b9e\u73b0\u667a\u80fd\u670d\u52a1\u51b3\u7b56\u3002\u5728\u667a\u80fd\u57ce\u5e02\u9879\u76ee\u4e2d\uff0cLoRa\u6280\u672f\u5e2e\u52a9\u653f\u5e9c\u673a\u6784\u548c\u5e02\u653f\u90e8\u95e8\u9ad8\u6548\u6536\u96c6\u548c\u5206\u6790\u6765\u81ea\u6570\u5343\u4e2a\u8fde\u63a5\u8bbe\u5907\u7684\u6570\u636e\uff0c\u4ece\u800c\u505a\u51fa\u66f4\u597d\u7684\u51b3\u7b56\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u8de8\u9886\u57df\u6570\u636e\u878d\u5408<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u4e0d\u4ec5\u4fc3\u8fdb\u4e86\u6570\u636e\u7684\u8de8\u9886\u57df\u6536\u96c6\uff0c\u66f4\u91cd\u8981\u7684\u662f\uff0c\u5b83\u4e3a\u6784\u5efa\u4e00\u4e2a\u9ad8\u5ea6\u96c6\u6210\u3001\u52a8\u6001\u66f4\u65b0\u7684\u865a\u62df\u57ce\u5e02\u6a21\u578b\u63d0\u4f9b\u4e86\u53ef\u80fd\u3002\u901a\u8fc7\u5148\u8fdb\u7684\u6570\u636e\u5206\u6790\u4e0e\u4eba\u5de5\u667a\u80fd\u7b97\u6cd5\uff0c\u4ece\u6d77\u91cf\u7684LoRa\u4f20\u8f93\u6570\u636e\u4e2d\u6316\u6398\u51fa\u9690\u85cf\u7684\u5173\u8054\u548c\u8d8b\u52bf\uff0c\u57ce\u5e02\u7ba1\u7406\u8005\u53ef\u4ee5\u8fdb\u884c\u66f4\u52a0\u7cbe\u51c6\u7684\u51b3\u7b56\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. RFID\u6280\u672f\u5728\u667a\u6167\u57ce\u5e02\u4e2d\u7684\u5e94\u7528\u6848\u4f8b\u4e0e\u6548\u679c\u8bc4\u4f30<\/h3>\n\n\n\n<p>\u3000\u3000RFID(\u5c04\u9891\u8bc6\u522b)\u6280\u672f\u5728\u667a\u6167\u57ce\u5e02\u4e2d\u7684\u5e94\u7528\u4e3b\u8981\u96c6\u4e2d\u5728\u7269\u54c1\u8ffd\u8e2a\u3001\u8eab\u4efd\u9a8c\u8bc1\u548c\u81ea\u52a8\u5316\u7ba1\u7406\u7b49\u65b9\u9762\u3002\u7136\u800c\uff0c\u5728\u6211\u641c\u7d22\u5230\u7684\u8d44\u6599\u4e2d\uff0c\u5e76\u672a\u8be6\u7ec6\u63cf\u8ff0RFID\u5728\u667a\u6167\u57ce\u5e02\u4e2d\u7684\u5177\u4f53\u6848\u4f8b\u548c\u6548\u679c\u8bc4\u4f30\u3002\u56e0\u6b64\uff0c\u65e0\u6cd5\u63d0\u4f9bRFID\u5728\u667a\u6167\u57ce\u5e02\u4e2d\u7684\u5177\u4f53\u5e94\u7528\u6848\u4f8b\u548c\u6548\u679c\u8bc4\u4f30\u3002<\/p>\n\n\n\n<p>\u3000\u3000LoRa\u6280\u672f\u5728\u667a\u6167\u57ce\u5e02\u4e2d\u7684\u5e94\u7528\u6848\u4f8b\u4e30\u5bcc\u4e14\u6548\u679c\u663e\u8457\uff0c\u6db5\u76d6\u4e86\u667a\u80fd\u7167\u660e\u3001\u4ea4\u901a\u7ba1\u7406\u3001\u5e02\u6c11\u5b89\u5168\u3001\u73af\u5883\u76d1\u6d4b\u548c\u516c\u5171\u5b89\u5168\u7b49\u591a\u4e2a\u9886\u57df\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 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