{"id":100233,"date":"2025-01-06T11:56:36","date_gmt":"2025-01-06T03:56:36","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=100233"},"modified":"2025-01-06T11:56:39","modified_gmt":"2025-01-06T03:56:39","slug":"lygcmzm-2","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/100233.html","title":{"rendered":"LoRaWAN\u6709\u56fd\u4ea7\u6a21\u7ec4\u5417"},"content":{"rendered":"\n

\u3000\u3000\u662f\u7684\uff0cLoRaWAN\u6709\u56fd\u4ea7\u6a21\u7ec4\uff0c\u4f8b\u5982TPUNB\u6a21\u7ec4\u3002<\/strong>TPUNB\u662f\u7531\u5e7f\u5dde\u6280\u8c61\u79d1\u6280\u81ea\u4e3b\u7814\u53d1\u7684\u56fd\u4ea7LPWAN(\u4f4e\u529f\u8017\u5e7f\u57df\u7f51)\u6280\u672f\uff0c\u5177\u5907\u81ea\u4e3b\u77e5\u8bc6\u4ea7\u6743\uff0c\u5e76\u4e14\u662f\u4e00\u79cd\u66ff\u4ee3LoRa\u7684\u7269\u8054\u7f51\u901a\u4fe1\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n

\u3000\u3000TPUNB\u6280\u672f\u5177\u6709\u591a\u9879\u4f18\u52bf\uff0c\u5305\u62ec\u9ad8\u5b89\u5168\u6027\u3001\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u3001\u4f4e\u529f\u8017\u3001\u6613\u90e8\u7f72\u7b49\uff0c\u9002\u7528\u4e8e\u667a\u6167\u57ce\u5e02\u3001\u667a\u6167\u56ed\u533a\u3001\u5de5\u4e1a\u7269\u8054\u7f51\u3001\u519c\u4e1a\u7269\u8054\u7f51\u7b49\u591a\u4e2a\u9886\u57df\u3002\u6b64\u5916\uff0cTPUNB\u6280\u672f\u652f\u6301\u591a\u79cd\u7ec4\u7f51\u6a21\u5f0f\uff0c\u80fd\u591f\u6ee1\u8db3\u4e0d\u540c\u573a\u666f\u4e0b\u7684\u901a\u4fe1\u9700\u6c42\u3002<\/p>\n\n\n\n

\u3000\u3000TPUNB\u4f5c\u4e3a\u56fd\u4ea7LoRa\u66ff\u4ee3\u6280\u672f\uff0c\u4e0d\u4ec5\u6253\u7834\u4e86\u56fd\u5916\u6280\u672f\u5784\u65ad\uff0c\u8fd8\u4e3a\u56fd\u5185\u7269\u8054\u7f51\u4ea7\u4e1a\u63d0\u4f9b\u4e86\u66f4\u5b89\u5168\u3001\u53ef\u63a7\u7684\u901a\u4fe1\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n

\u3000\u3000TPUNB\u6a21\u7ec4\u7684\u5177\u4f53\u6280\u672f\u53c2\u6570\u548c\u6027\u80fd\u6307\u6807\u5982\u4e0b\uff1a<\/p>\n\n\n\n

\u3000\u3000\u9891\u6bb5\u652f\u6301<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000TPUNB\u6a21\u7ec4\u652f\u6301\u591a\u4e2a\u9891\u6bb5\uff0c\u5305\u62ec230 MHz\u3001433 MHz\u3001470 MHz~510 MHz\u548c800 MHz\u3002<\/p>\n\n\n\n

\u3000\u3000\u6570\u636e\u901f\u7387<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u7a81\u53d1\u6570\u636e\u901f\u7387\u8303\u56f4\u4e3a0.3kbps\u523036kbps\u3002<\/p>\n\n\n\n

\u3000\u3000\u63a5\u6536\u7075\u654f\u5ea6<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u63a5\u6536\u7075\u654f\u5ea6\u8fbe\u5230-134 dBm\u3002<\/p>\n\n\n\n

\u3000\u3000\u53d1\u5c04\u529f\u7387<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u53d1\u5c04\u529f\u7387\u572817 dBm\u523030 dBm\u4e4b\u95f4\uff0c\u53ef\u914d\u7f6e\u3002<\/p>\n\n\n\n

\u3000\u3000\u5728\u90ca\u533a\u5927\u4e8e10km\uff0c\u57ce\u5e02\u4e3a3~5km\u7684\u94fe\u8def\u9884\u7b97\u4e3a164 dB\u3002<\/p>\n\n\n\n

\u3000\u3000\u5e26\u5bbd<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u5e26\u5bbd\u4e3a200 kHz\u3002<\/p>\n\n\n\n

\u3000\u3000\u8c03\u5236\u65b9\u5f0f<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u4f7f\u7528S-FSK\u8c03\u5236\u3002<\/p>\n\n\n\n

\u3000\u3000\u5e76\u53d1\u5b9e\u65f6\u6027<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000TPUNB\u80fd\u591f\u5728200\u6beb\u79d2\u5185\u5b8c\u62108~16\u4e2a\u7ec8\u7aef\u7684\u5e76\u53d1\uff0c\u5e76\u57282\u79d2\u5185\u652f\u6301\u6700\u591a80\u4e2a\u7ec8\u7aef\u7684\u4e0a\u884c\u8fde\u63a5\u3002<\/p>\n\n\n\n

\u3000\u3000\u591a\u6a21\u5f0f\u4f20\u8f93\u548c\u786e\u5b9a\u6027\u4f20\u8f93<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000TPUNB\u7a81\u7834\u4e86\u5927\u8fde\u63a5\u8d85\u4f4e\u529f\u8017\u3001\u591a\u6a21\u5f0f\u4f20\u8f93\u548c\u786e\u5b9a\u6027\u4f20\u8f93\u7b49\u5173\u952e\u6280\u672f\u3002<\/p>\n\n\n\n

\u3000\u3000\u7f51\u7edc\u67b6\u6784<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000TPUNB\u91c7\u7528\u8d85\u7a84\u5e26(UNB)\u8c03\u5236\u6280\u672f\uff0c\u5b9e\u73b0\u8d85\u4f4e\u529f\u8017\u3001\u9ad8\u5b89\u5168\u6027\u3001\u6297\u5f3a\u5e72\u6270\u3001\u591a\u5e76\u53d1\u548c\u4f4e\u6210\u672c\u7b49\u7279\u70b9\u3002<\/p>\n\n\n\n

\u3000\u3000\u5de5\u4f5c\u6a21\u5f0f<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u652f\u6301Type A\u4f4e\u529f\u8017\u53d1\u9001\u63a5\u6536\u6a21\u5f0f\u3001Type C\u4f4e\u529f\u8017\u7a7a\u4e2d\u5524\u9192\u6a21\u5f0f\u548cType D\u8fd0\u884c\u6a21\u5f0f\u3002<\/p>\n\n\n\n

\u3000\u3000\u901a\u4fe1\u8ddd\u79bb<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u5728\u7a7a\u65f7\u89c6\u8ddd\u4e0b\uff0c\u5929\u7ebf\u589e\u76ca\u4e3a3dBi\u3001\u9ad8\u5ea6\u5927\u4e8e2m\u53ca2.4Kbps\u7a7a\u53e3\u901f\u7387\u65f6\uff0c\u901a\u4fe1\u8ddd\u79bb\u53ef\u8fbe4000\u7c73\u3002<\/p>\n\n\n\n

\u3000\u3000\u5c3a\u5bf8\u8bbe\u8ba1<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u6a21\u7ec4\u5c3a\u5bf8\u4e3a17.7(\u00b10.15mm)x15.8(\u00b10.15mm)x2.0mm(\u00b10.2mm)\uff0c\u901a\u7528\u6027\u5f3a\u3002<\/p>\n\n\n\n

\u3000\u3000\u6570\u636e\u52a0\u5bc6<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u6570\u636e\u52a0\u5bc6\u529f\u80fd\u91c7\u7528AES-128\u7b97\u6cd5\uff0c\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u5b89\u5168\u3002<\/p>\n\n\n\n

\u3000\u3000LBT\u76d1\u6d4b<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000LBT(Listen Before Talk)\u76d1\u6d4b\u529f\u80fd\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u53ef\u9760\u6027\uff0c\u51cf\u5c11\u6570\u636e\u51b2\u7a81\u548c\u4e22\u5305\u3002<\/p>\n\n\n\n

\u3000\u3000\u6570\u636e\u91cd\u4f20\u673a\u5236<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u6570\u636e\u91cd\u4f20\u673a\u5236\u5728\u6076\u52a3\u73af\u5883\u4e2d\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u6210\u529f\u3002<\/p>\n\n\n\n

\u3000\u3000\u4fe1\u53f7\u76d1\u6d4b<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u4fe1\u53f7\u76d1\u6d4b\u529f\u80fd\u5e2e\u52a9\u7528\u6237\u4f18\u5316\u8bbe\u5907\u5e03\u5c40\u3002<\/p>\n\n\n\n

\u3000\u3000\u8df3\u9891\u6269\u9891\u6280\u672f<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u8df3\u9891\u6269\u9891\u6280\u672f\u589e\u5f3a\u6297\u5e72\u6270\u80fd\u529b\u3002<\/p>\n\n\n\n

\"\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\"<\/figure>\n\n\n\n

\u3000\u3000\u4e00\u3001 \u5e7f\u5dde\u6280\u8c61\u79d1\u6280\u7684\u7814\u53d1\u5386\u7a0b\u548c\u6280\u672f\u79ef\u7d2f\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n

\u3000\u3000\u5e7f\u5dde\u6280\u8c61\u79d1\u6280\u5728LoRaWAN\u7c7b\u901a\u4fe1\u9886\u57df\u7684\u7814\u53d1\u5386\u7a0b\u548c\u6280\u672f\u79ef\u7d2f\u4e3b\u8981\u4f53\u73b0\u5728\u5176\u81ea\u4e3b\u7814\u53d1\u7684TPUNB(Techphant Ultra-Narrow Band)\u7a84\u5e26\u7269\u8054\u901a\u4fe1\u7cfb\u7edf\u4e0a\u3002\u4ee5\u4e0b\u662f\u6280\u8c61\u79d1\u6280\u5728LoRaWAN\u9886\u57df\u7684\u4e3b\u8981\u7814\u53d1\u5386\u7a0b\u548c\u6280\u672f\u79ef\u7d2f\uff1a<\/p>\n\n\n\n

\u3000\u3000\u6210\u7acb\u4e0e\u521d\u671f\u53d1\u5c55<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u5e7f\u5dde\u6280\u8c61\u79d1\u6280\u6709\u9650\u516c\u53f8\u6210\u7acb\u4e8e2018\u5e74\uff0c\u4e13\u6ce8\u4e8e\u7269\u8054\u7f51\u5e95\u5c42\u5173\u952e\u6280\u672f\u7684\u7814\u53d1\u3002\u516c\u53f8\u7531\u4e2d\u56fd\u7535\u5b50\u79d1\u6280\u96c6\u56e2\u6709\u9650\u516c\u53f8\u7684\u79d1\u6280\u6210\u679c\u8f6c\u5316\u4e0e\u6df7\u5408\u6240\u6709\u5236\u6539\u9769\u4f01\u4e1a\uff0c\u81f4\u529b\u4e8e\u6253\u7834\u56fd\u9645\u5784\u65ad\uff0c\u642d\u5efa\u4e2d\u56fd\u7269\u7406\u5c42\u901a\u4fe1\u57fa\u7840\u534f\u8bae\u3002<\/p>\n\n\n\n

\u3000\u3000\u81ea\u4e3b\u7814\u53d1TPUNB\u7cfb\u7edf<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u6280\u8c61\u79d1\u6280\u4ece\u6700\u5e95\u5c42\u7684\u82af\u7247\u6280\u672f\u5f00\u59cb\u8fdb\u884c\u7814\u53d1\u548c\u8bbe\u8ba1\uff0c\u6700\u7ec8\u6253\u9020\u51fa100%\u81ea\u4e3b\u77e5\u8bc6\u4ea7\u6743\u7684TPUNB\u7269\u8054\u4e13\u7f51\u3002TPUNB\u7cfb\u7edf\u5b9e\u73b0\u4e86\u4ece\u7269\u7406\u5c42\u5230\u5e73\u53f0\u5c42\u7684\u7edf\u4e00\u8bbe\u8ba1\uff0c\u5177\u6709\u884c\u4e1a\u9886\u5148\u7684\u5e95\u5c42\u6838\u5fc3\u6280\u672f\u3002<\/p>\n\n\n\n

\u3000\u3000TPUNB\u7cfb\u7edf\u5177\u5907\u4f20\u8f93\u5b89\u5168\u53ef\u4fe1\u3001\u8d85\u4f4e\u529f\u8017\u63a7\u5236\u3001\u7075\u6d3b\u5b9a\u5236\u7ec4\u7f51\u3001\u72ec\u5bb6\u4f20\u8f93\u534f\u8bae\u3001\u5e7f\u57df\u8986\u76d6\u548c\u9ad8\u5e76\u53d1\u5927\u8fde\u63a5\u7b49\u7279\u70b9\u3002<\/p>\n\n\n\n

\u3000\u3000\u82af\u7247\u6280\u672f\u7a81\u7834<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u6280\u8c61\u79d1\u6280\u63a8\u51fa\u4e86\u9996\u6b3e\u5168\u56fd\u4ea7\u5316\u7269\u8054\u7f51\u82af\u7247\u201c\u8c61\u82af1\u53f7\u201d\u548c\u5347\u7ea7\u7248\u201c\u8c61\u82af2\u53f7\u201d\uff0c\u5e76\u6b63\u5728\u7814\u53d1\u201c\u8c61\u82af3\u53f7\u201d\u3002\u8fd9\u4e9b\u82af\u7247\u5177\u5907\u5c0f\u578b\u5316\u3001\u9ad8\u901f\u7387\u3001\u4f4e\u529f\u8017\u3001\u6297\u5e72\u6270\u7b49\u7279\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u8c61\u82af\u7cfb\u5217\u82af\u7247\u80fd\u591f\u5b9e\u73b0\u7f51\u7edc\u8986\u76d6\u8303\u56f4\u5185\u5927\u91cf\u611f\u77e5\u7ec8\u7aef\u7684\u8d85\u4f4e\u529f\u8017\u8fde\u63a5\uff0c\u5177\u5907\u9ad8\u5b89\u5168\u6027\u3001\u6297\u5f3a\u5e72\u6270\u3001\u591a\u5e76\u53d1\u3001\u4f4e\u6210\u672c\u3001\u6613\u90e8\u7f72\u7b49\u7279\u70b9\u3002<\/p>\n\n\n\n

\u3000\u3000\u5e02\u573a\u5e94\u7528\u4e0e\u6848\u4f8b\u79ef\u7d2f<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u6280\u8c61\u79d1\u6280\u7684TPUNB\u7cfb\u7edf\u5df2\u5728\u5168\u56fd\u5341\u51e0\u4e2a\u7701\u5e02\u843d\u5730\u5e94\u7528\uff0c\u4e3a\u667a\u6167\u57ce\u5e02\u3001\u667a\u6167\u80fd\u6e90\u3001\u5de5\u4e1a\u7269\u8054\u7f51\u3001\u8282\u80fd\u73af\u4fdd\u7b49\u6c11\u751f\u91cd\u70b9\u9886\u57df\u63d0\u4f9b\u81ea\u4e3b\u53ef\u63a7\u3001\u5b89\u5168\u53ef\u4fe1\u7684\u7a84\u5e26\u7269\u8054\u7f51\u667a\u80fd\u611f\u77e5\u6280\u672f\u3002<\/p>\n\n\n\n

\u3000\u3000\u516c\u53f8\u5728\u914d\u7535\u623f\u5de1\u68c0\u548c\u7528\u7535\u5b89\u5168\u68c0\u6d4b\u9886\u57df\u63a8\u51fa\u4e86\u5b9a\u5236\u5316\u65b9\u6848\uff0c\u5c55\u793a\u4e86\u5176\u5728\u7269\u8054\u7f51\u901a\u4fe1\u7cfb\u7edf\u9886\u57df\u7684\u5b9e\u529b\u3002<\/p>\n\n\n\n

\u3000\u3000\u6280\u672f\u4f18\u52bf\u4e0e\u884c\u4e1a\u5730\u4f4d<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000TPUNB\u7cfb\u7edf\u53ef\u5b8c\u5168\u66ff\u4ee3\u4f4e\u529f\u8017\u5e7f\u57df\u7f51\u8def(LPWAN)\u9886\u57df\u5168\u7403\u5de8\u5934\u516c\u53f8\u7684\u4f4e\u529f\u8017\u5c40\u57df\u7f51\u65e0\u7ebf\u6807\u51c6LoRa\u6280\u672f\u3002<\/p>\n\n\n\n

\u3000\u3000\u6280\u8c61\u79d1\u6280\u62e5\u6709117\u9879\u4e13\u5229\uff0c\u5305\u62ec12\u9879\u53d1\u660e\u4e13\u5229\u300115\u9879\u5b9e\u7528\u65b0\u578b\u4e13\u5229\u30018\u9879\u5916\u89c2\u8bbe\u8ba1\u4e13\u5229\u548c\u8f6f\u4ef6\u8457\u4f5c\u6743\u3002<\/p>\n\n\n\n

\u3000\u3000\u672a\u6765\u53d1\u5c55\u65b9\u5411<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u6280\u8c61\u79d1\u6280\u9009\u62e9\u5148\u5728\u7535\u529b\u80fd\u6e90\u5782\u76f4\u9886\u57df\u6253\u9020\u6807\u6746\u6027\u6848\u4f8b\uff0c\u4ee5\u63a8\u52a8\u7269\u8054\u7f51\u901a\u4fe1\u7cfb\u7edf\u7684\u53d1\u5c55\u3002<\/p>\n\n\n\n

\u3000\u3000\u516c\u53f8\u81f4\u529b\u4e8e\u5171\u5efa\u5b89\u5168\u53ef\u63a7\u7684\u7a84\u5e26\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u6807\u51c6\uff0c\u63a8\u52a8\u4e2d\u56fd\u6570\u5b57\u65b0\u57fa\u5efa\u7684\u53d1\u5c55\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001 TPUNB\u6a21\u7ec4\u5728\u667a\u6167\u57ce\u5e02\u3001\u667a\u6167\u56ed\u533a\u7b49\u9886\u57df\u7684\u5e94\u7528<\/h2>\n\n\n\n

\u3000\u3000TPUNB\u6a21\u7ec4\u5728\u667a\u6167\u57ce\u5e02\u548c\u667a\u6167\u56ed\u533a\u7b49\u9886\u57df\u7684\u5e94\u7528\u6848\u4f8b\u975e\u5e38\u4e30\u5bcc\uff0c\u5177\u4f53\u5982\u4e0b\uff1a<\/p>\n\n\n\n

\u3000\u3000\u667a\u6167\u57ce\u5e02<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u73af\u5883\u76d1\u6d4b<\/strong>\uff1aTPUNB\u6280\u672f\u901a\u8fc7\u8fde\u63a5\u5927\u91cf\u4f20\u611f\u5668\uff0c\u5b9e\u73b0\u5bf9\u7a7a\u6c14\u8d28\u91cf\u3001\u6c34\u8d28\u7b49\u73af\u5883\u53c2\u6570\u7684\u5b9e\u65f6\u76d1\u6d4b\uff0c\u4e3a\u57ce\u5e02\u7ba1\u7406\u8005\u63d0\u4f9b\u51c6\u786e\u7684\u6570\u636e\u652f\u6301\uff0c\u4ece\u800c\u63d0\u5347\u57ce\u5e02\u7ba1\u7406\u7684\u667a\u80fd\u5316\u6c34\u5e73\u3002<\/p>\n\n\n\n

\u3000\u3000\u667a\u80fd\u4ea4\u901a\u7ba1\u7406<\/strong>\uff1a\u5728\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u4e2d\uff0cTPUNB\u6280\u672f\u7528\u4e8e\u8f66\u8f86\u6d41\u91cf\u76d1\u6d4b\u3001\u4ea4\u901a\u4fe1\u53f7\u63a7\u5236\u7b49\uff0c\u63d0\u9ad8\u4ea4\u901a\u6548\u7387\u548c\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u667a\u80fd\u7167\u660e<\/strong>\uff1a\u901a\u8fc7TPUNB\u6280\u672f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8def\u706f\u7684\u8fdc\u7a0b\u63a7\u5236\u548c\u667a\u80fd\u8c03\u8282\uff0c\u964d\u4f4e\u80fd\u8017\u5e76\u63d0\u5347\u57ce\u5e02\u7167\u660e\u7cfb\u7edf\u7684\u667a\u80fd\u5316\u6c34\u5e73\u3002<\/p>\n\n\n\n

\u3000\u3000\u516c\u5171\u5b89\u5168<\/strong>\uff1aTPUNB\u6280\u672f\u652f\u6301\u9ad8\u5b89\u5168\u6027\u3001\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u7684\u7279\u70b9\uff0c\u9002\u7528\u4e8e\u57ce\u5e02\u516c\u5171\u5b89\u5168\u76d1\u63a7\u7cfb\u7edf\uff0c\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u667a\u6167\u56ed\u533a<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u8bbe\u5907\u76d1\u63a7\u4e0e\u7ba1\u7406<\/strong>\uff1a\u5728\u667a\u6167\u56ed\u533a\u4e2d\uff0cTPUNB\u6280\u672f\u7528\u4e8e\u751f\u4ea7\u8bbe\u5907\u7684\u5b9e\u65f6\u76d1\u63a7\u548c\u7ba1\u7406\uff0c\u63d0\u5347\u751f\u4ea7\u6548\u7387\u548c\u8bbe\u5907\u7ef4\u62a4\u7684\u53ca\u65f6\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u80fd\u6e90\u7ba1\u7406<\/strong>\uff1a\u901a\u8fc7TPUNB\u6280\u672f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u56ed\u533a\u5185\u5404\u79cd\u80fd\u6e90\u8bbe\u5907\u7684\u667a\u80fd\u76d1\u63a7\u548c\u7ba1\u7406\uff0c\u4f18\u5316\u80fd\u6e90\u4f7f\u7528\uff0c\u964d\u4f4e\u80fd\u8017\u3002<\/p>\n\n\n\n

\u3000\u3000\u5b89\u9632\u7cfb\u7edf<\/strong>\uff1aTPUNB\u6280\u672f\u652f\u6301\u56ed\u533a\u5185\u7684\u5b89\u9632\u7cfb\u7edf\uff0c\u5305\u62ec\u89c6\u9891\u76d1\u63a7\u3001\u5165\u4fb5\u68c0\u6d4b\u7b49\uff0c\u63d0\u5347\u56ed\u533a\u7684\u5b89\u5168\u7ba1\u7406\u6c34\u5e73\u3002<\/p>\n\n\n\n

\u3000\u3000\u5176\u4ed6\u5e94\u7528<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u667a\u80fd\u7535\u529b<\/strong>\uff1aTPUNB\u6280\u672f\u5728\u667a\u80fd\u7535\u529b\u9886\u57df\u7528\u4e8e\u667a\u80fd\u7535\u7f51\u5efa\u8bbe\uff0c\u652f\u6301\u667a\u80fd\u7535\u8868\u3001\u667a\u80fd\u65ad\u8def\u5668\u7b49\u8bbe\u5907\u7684\u6570\u636e\u91c7\u96c6\u548c\u4f20\u8f93\uff0c\u63d0\u9ad8\u7535\u529b\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u7ecf\u6d4e\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u5de5\u4e1a\u7269\u8054\u7f51<\/strong>\uff1a\u5728\u5de5\u4e1a\u73af\u5883\u4e2d\uff0cTPUNB\u6280\u672f\u7528\u4e8e\u8bbe\u5907\u76d1\u63a7\u3001\u751f\u4ea7\u6d41\u7a0b\u7ba1\u7406\u7b49\uff0c\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u548c\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001 TPUNB\u4e0e\u56fd\u9645LoRaWAN\u6807\u51c6\u7684\u517c\u5bb9\u6027?<\/h2>\n\n\n\n

\u3000\u3000TPUNB\u4e0e\u56fd\u9645LoRaWAN\u6807\u51c6\u7684\u517c\u5bb9\u6027\u8f83\u5dee\u3002TPUNB\u662f\u4e00\u79cd\u5168\u56fd\u4ea7\u7684\u4f4e\u529f\u8017\u5e7f\u57df\u7269\u8054\u7f51\u901a\u4fe1\u6280\u672f\uff0c\u91c7\u7528\u57fa\u4e8eS-FSK\u8c03\u5236\u7684\u8d85\u8fdc\u8ddd\u79bb\u65e0\u7ebf\u4f20\u8f93\u6280\u672f\uff0c\u5e76\u7ed3\u5408\u9762\u5411\u5e94\u7528\u5b9a\u5236\u5316\u7684\u901a\u4fe1\u7ec4\u7f51\u534f\u8bae\u3002TPUNB\u6280\u672f\u5728\u4f20\u8f93\u8ddd\u79bb\u3001\u6297\u5e72\u6270\u6027\u548c\u7f51\u7edc\u5bb9\u91cf\u65b9\u9762\u5177\u6709\u663e\u8457\u4f18\u52bf\uff0c\u7279\u522b\u662f\u5728\u9ad8\u5e76\u53d1\u548c\u590d\u6742\u73af\u5883\u4e0b\u7684\u65e0\u4eba\u673a\u64cd\u4f5c\u4e2d\u8868\u73b0\u51fa\u8272\u3002<\/p>\n\n\n\n

\u3000\u3000\u76f8\u6bd4\u4e4b\u4e0b\uff0cLoRaWAN\u662f\u4e00\u79cd\u957f\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u9002\u7528\u4e8e\u5e7f\u57df\u7f51\u8986\u76d6\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u667a\u80fd\u57ce\u5e02\u548c\u8fdc\u7a0b\u76d1\u63a7\u7b49\u3002LoRaWAN\u6280\u672f\u57fa\u4e8e\u6269\u9891\u6280\u672f\uff0c\u5177\u6709\u957f\u8ddd\u79bb\u4f20\u8f93\u548c\u4f4e\u529f\u8017\u7684\u7279\u70b9\uff0c\u4f46\u4fe1\u9053\u5bb9\u91cf\u6709\u9650\u4e14\u6297\u5e72\u6270\u80fd\u529b\u8f83\u4f4e\u3002<\/p>\n\n\n\n

\u3000\u3000\u5c3d\u7ba1TPUNB\u548cLoRaWAN\u90fd\u5c5e\u4e8e\u4f4e\u529f\u8017\u3001\u7a84\u5e26\u5bbd\u7684\u901a\u4fe1\u6280\u672f\uff0c\u4f46\u5b83\u4eec\u5728\u6280\u672f\u7ec6\u8282\u548c\u5e94\u7528\u573a\u666f\u4e0a\u5b58\u5728\u663e\u8457\u5dee\u5f02\u3002TPUNB\u66f4\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u5e76\u53d1\u548c\u590d\u6742\u73af\u5883\u4e0b\u7684\u5e94\u7528\uff0c\u800cLoRaWAN\u5219\u66f4\u9002\u5408\u9700\u8981\u957f\u8ddd\u79bb\u4f20\u8f93\u548c\u4f4e\u529f\u8017\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u56db\u3001 \u56fd\u4ea7LoRaWAN\u6280\u672f(\u5982TPUNB)\u4e0e\u56fd\u5916\u6280\u672f\u5bf9\u6bd4?<\/h2>\n\n\n\n

\u3000\u3000\u56fd\u4ea7LoRaWAN\u6280\u672f(\u5982TPUNB)\u4e0e\u56fd\u5916\u6280\u672f\u76f8\u6bd4\uff0c\u5177\u6709\u4ee5\u4e0b\u660e\u663e\u7684\u4f18\u52bf\u548c\u4e0d\u8db3\uff1a<\/p>\n\n\n\n

\u3000\u30001. \u4f18\u52bf\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u901a\u4fe1\u53ef\u9760\u6027<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000TPUNB\u91c7\u7528\u7f51\u5173\u4e3b\u52a8\u53ec\u6d4b\u4f20\u611f\u5668\u901a\u4fe1\u65b9\u5f0f\uff0c\u4f20\u611f\u5668\u5e73\u65f6\u5904\u4e8e\u7761\u7720\u72b6\u6001\uff0c\u901a\u4fe1\u65f6\u5524\u9192\uff0c\u907f\u514d\u4e86\u901a\u4fe1\u51b2\u7a81\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u901a\u4fe1\u7684\u53ef\u9760\u6027\u548c\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000\u5b89\u5168\u6027<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000TPUNB\u62e5\u6709\u56fd\u4ea7\u81ea\u4e3b\u77e5\u8bc6\u4ea7\u6743\uff0c\u5177\u5907\u82af\u7247\u7ea7\u7269\u7406\u5c42\u52a0\u5bc6\u548c\u8f6f\u4ef6\u6570\u636e\u6e90\u53cc\u52a0\u5bc6\u6280\u672f\uff0c\u6570\u636e\u901a\u4fe1\u81ea\u4e3b\u53ef\u63a7\uff0c\u5b89\u5168\u6027\u9ad8\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cLoRa\u7684\u5e95\u5c42\u77e5\u8bc6\u4ea7\u6743\u638c\u63e1\u5728\u7f8e\u56fd\u516c\u53f8\u624b\u4e2d\uff0c\u5b58\u5728\u8f83\u5927\u7684\u5b89\u5168\u98ce\u9669\u3002<\/p>\n\n\n\n

\u3000\u3000\u4f4e\u529f\u8017<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000TPUNB\u7684\u529f\u8017\u6bd4LoRa\u4f4e20%\u4ee5\u4e0a\uff0c\u5b9e\u9645\u5de5\u4f5c\u529f\u8017\u5927\u5927\u4f18\u4e8eLoRa\uff0c\u4e14\u5177\u6709\u66f4\u9ad8\u7684\u901a\u4fe1\u6210\u529f\u7387\u548c\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000\u4f20\u8f93\u8ddd\u79bb\u548c\u6297\u5e72\u6270\u6027<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000TPUNB\u53ef\u4ee5\u5b9e\u73b0\u6570\u5341\u516c\u91cc\u8303\u56f4\u5185\u7684\u65e0\u7ebf\u4f20\u8f93\uff0c\u5177\u6709\u8f83\u5f3a\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u8fd9\u5bf9\u4e8e\u63d0\u9ad8\u901a\u4fe1\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n

\u3000\u3000\u7f51\u7edc\u5bb9\u91cf<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000TPUNB\u80fd\u591f\u652f\u6301\u66f4\u591a\u7684\u5e76\u53d1\u8fde\u63a5\uff0c\u8fd9\u5bf9\u4e8e\u6784\u5efa\u5927\u89c4\u6a21\u7269\u8054\u7f51\u5e94\u7528\u975e\u5e38\u6709\u5229\u3002<\/p>\n\n\n\n

\u3000\u3000\u5b9a\u5236\u5316\u80fd\u529b\u548c\u751f\u6001\u5408\u4f5c<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000TPUNB\u4ea7\u54c1\u4f53\u7cfb\u8986\u76d6\u611f\u77e5\u5c42\u3001\u4f20\u8f93\u5c42\u548c\u5e73\u53f0\u5c42\uff0c\u80fd\u591f\u9488\u5bf9\u5de5\u4e1a\u573a\u666f\u8fdb\u884c\u5b9a\u5236\u5f00\u53d1\uff0c\u63d0\u4f9b\u4e13\u4e1a\u7684\u7f51\u7edc\u8fde\u63a5\u548c\u5904\u7406\u80fd\u529b\u3002\u6280\u8c61\u79d1\u6280\u5df2\u4e0e\u8fd0\u8425\u5546\u5efa\u7acb\u826f\u597d\u5408\u4f5c\uff0c\u80fd\u591f\u4ee5\u66f4\u9ad8\u6027\u4ef7\u6bd4\u5feb\u901f\u5b8c\u6210\u7269\u8054\u7f51\u7684\u6700\u540e\u4e00\u516c\u91cc\u8986\u76d6\u3002<\/p>\n\n\n\n

\u3000\u30002. \u4e0d\u8db3\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u5e02\u573a\u5360\u6709\u5ea6<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000TPUNB\u6280\u672f\u5904\u4e8e\u63a8\u5e7f\u671f\uff0c\u5e02\u573a\u5360\u6709\u5ea6\u4e0d\u5927\uff0c\u5c1a\u672a\u5b8c\u5168\u666e\u53ca\u3002<\/p>\n\n\n\n

\u3000\u3000\u90e8\u7f72\u6210\u672c<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000TPUNB\u7684\u90e8\u7f72\u6210\u672c\u7565\u9ad8\u4e8eLoRa\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5f71\u54cd\u5176\u5728\u67d0\u4e9b\u5e94\u7528\u573a\u666f\u4e2d\u7684\u7ade\u4e89\u529b\u3002<\/p>\n\n\n\n

\u3000\u3000\u6280\u672f\u6210\u719f\u5ea6<\/strong>\uff1a<\/p>\n\n\n\n

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