{"id":98754,"date":"2024-11-04T09:40:35","date_gmt":"2024-11-04T01:40:35","guid":{"rendered":"\/\/www.dealsbon.com\/?p=98754"},"modified":"2024-11-04T09:40:46","modified_gmt":"2024-11-04T01:40:46","slug":"wxdssmsb","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/98754.html","title":{"rendered":"\u65e0\u7ebfDTU\u662f\u4ec0\u4e48\u8bbe\u5907"},"content":{"rendered":"\n

\u3000\u3000\u65e0\u7ebfDTU(Data Terminal Unit\uff0c\u6570\u636e\u4f20\u8f93\u5355\u5143)<\/strong>\u662f\u4e00\u79cd\u7528\u4e8e\u65e0\u7ebf\u6570\u636e\u4f20\u8f93\u7684\u7ec8\u7aef\u8bbe\u5907\u3002\u5b83\u4e3b\u8981\u7528\u4e8e\u5c06\u4e32\u53e3\u6570\u636e\u8f6c\u6362\u4e3aIP\u6570\u636e\u6216\u5c06IP\u6570\u636e\u8f6c\u6362\u4e3a\u4e32\u53e3\u6570\u636e\uff0c\u5e76\u901a\u8fc7\u65e0\u7ebf\u901a\u4fe1\u7f51\u7edc\u8fdb\u884c\u4f20\u8f93\u3002\u65e0\u7ebfDTU\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u7269\u8054\u7f51\u3001\u667a\u6167\u57ce\u5e02\u3001\u667a\u80fd\u7535\u7f51\u3001\u8f66\u8054\u7f51\u7b49\u9886\u57df\uff0c\u652f\u6301\u591a\u79cd\u901a\u4fe1\u534f\u8bae\uff0c\u5982TCP\/IP\u3001UDP\u3001MQTT\u7b49\u3002<\/p>\n\n\n\n

\u3000\u3000\u65e0\u7ebfDTU\u7684\u4e3b\u8981\u529f\u80fd\u662f\u5b9e\u73b0\u8fdc\u7a0b\u6570\u636e\u4f20\u8f93\uff0c\u901a\u5e38\u5229\u7528\u8fd0\u8425\u5546\u7684\u65e0\u7ebf\u7f51\u7edc(\u5982GPRS\u30013G\u30014G\u3001NB-IoT\u7b49)\u6765\u5b8c\u6210\u6570\u636e\u7684\u65e0\u7ebf\u4f20\u8f93\u3002\u8fd9\u4e9b\u8bbe\u5907\u901a\u5e38\u5177\u5907\u900f\u660e\u6570\u636e\u4f20\u8f93\u7684\u80fd\u529b\uff0c\u5373\u80fd\u591f\u4fdd\u8bc1\u6570\u636e\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7684\u5b8c\u6574\u6027\u548c\u5b9e\u65f6\u6027\u3002\u6b64\u5916\uff0c\u65e0\u7ebfDTU\u8fd8\u5177\u6709\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u3001\u4f53\u79ef\u5c0f\u5de7\u3001\u4f4e\u529f\u8017\u7b49\u7279\u70b9\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u590d\u6742\u7684\u5de5\u4e1a\u73af\u5883\u3002<\/p>\n\n\n\n

\u3000\u3000DTU\u662f\u4ec0\u4e48\u8bbe\u5907<\/a>\uff1f\u65e0\u7ebfDTU\u662f\u4e00\u79cd\u91cd\u8981\u7684\u7269\u8054\u7f51\u901a\u4fe1\u8bbe\u5907\uff0c\u901a\u8fc7\u65e0\u7ebf\u7f51\u7edc\u5b9e\u73b0\u8fdc\u7a0b\u6570\u636e\u91c7\u96c6\u548c\u63a7\u5236\uff0c\u4e3a\u5de5\u4e1a\u81ea\u52a8\u5316\u548c\u667a\u80fd\u5316\u63d0\u4f9b\u4e86\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001 \u65e0\u7ebfDTU\u5728\u5de5\u4e1a\u7269\u8054\u7f51\u4e2d\u7684\u5177\u4f53\u5e94\u7528<\/h2>\n\n\n\n

\u3000\u3000\u65e0\u7ebfDTU(\u6570\u636e\u4f20\u8f93\u5355\u5143)\u5728\u5de5\u4e1a\u7269\u8054\u7f51\u4e2d\u7684\u5177\u4f53\u5e94\u7528\u6848\u4f8b\u975e\u5e38\u5e7f\u6cdb\uff0c\u6db5\u76d6\u4e86\u591a\u4e2a\u884c\u4e1a\u548c\u9886\u57df\u3002\u4ee5\u4e0b\u662f\u51e0\u4e2a\u5178\u578b\u7684\u5e94\u7528\u6848\u4f8b\uff1a<\/p>\n\n\n\n

\u3000\u3000TD210\u7cfb\u5217DTU\u5e7f\u6cdb\u5e94\u7528\u4e8e\u667a\u6167\u7535\u529b\u9886\u57df\uff0c\u5e2e\u52a9\u7528\u6237\u5feb\u901f\u63a5\u5165\u9ad8\u901f\u4e92\u8054\u7f51\u5e76\u5b9e\u73b0\u5b89\u5168\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002\u901a\u8fc7\u65e0\u7ebfDTU\uff0c\u53ef\u4ee5\u5b9e\u65f6\u76d1\u63a7\u7535\u529b\u8bbe\u5907\u7684\u8fd0\u884c\u72b6\u6001\uff0c\u53ca\u65f6\u53d1\u73b0\u548c\u5904\u7406\u6545\u969c\uff0c\u63d0\u9ad8\u7535\u529b\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000TD211-DC\u7cfb\u5217DTU\u88ab\u7528\u4e8e\u6cb9\u7530\u76d1\u63a7\uff0c\u901a\u8fc7\u65e0\u7ebf\u7f51\u7edc\u5c06\u4f20\u611f\u5668\u6536\u96c6\u5230\u7684\u6570\u636e\u4f20\u8f93\u5230\u8fdc\u7a0b\u76d1\u63a7\u4e2d\u5fc3\uff0c\u5b9e\u73b0\u5bf9\u6cb9\u7530\u8bbe\u5907\u7684\u5b9e\u65f6\u76d1\u63a7\u548c\u7ba1\u7406\u3002\u8fd9\u6709\u52a9\u4e8e\u4f18\u5316\u6cb9\u7530\u8fd0\u8425\uff0c\u51cf\u5c11\u4eba\u4e3a\u9519\u8bef\uff0c\u5e76\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000\u5728\u667a\u6167\u6c34\u5229\u9886\u57df\uff0c\u65e0\u7ebfDTU\u7528\u4e8e\u76d1\u6d4b\u6c34\u6587\u6570\u636e\uff0c\u5982\u6cb3\u6d41\u6d41\u91cf\u3001\u6c34\u8d28\u7b49\u53c2\u6570\uff0c\u5e76\u5c06\u8fd9\u4e9b\u6570\u636e\u4f20\u8f93\u5230\u7ba1\u7406\u4e2d\u5fc3\u3002\u8fd9\u6709\u52a9\u4e8e\u6c34\u8d44\u6e90\u7684\u6709\u6548\u7ba1\u7406\u548c\u8c03\u5ea6\uff0c\u786e\u4fdd\u6c34\u8d44\u6e90\u7684\u5408\u7406\u5229\u7528\u548c\u4fdd\u62a4\u3002<\/p>\n\n\n\n

\u3000\u3000\u5de5\u4e1aDTU\u5728\u5de5\u4e1a\u5236\u9020\u4e2d\u53d1\u6325\u91cd\u8981\u4f5c\u7528\uff0c\u7528\u4e8e\u8fdc\u7a0b\u91c7\u96c6\u548c\u63a7\u5236\u5e94\u7528\u3002\u4f8b\u5982\uff0c\u5728\u5236\u9020\u4e1a\u4e2d\uff0c\u901a\u8fc7\u65e0\u7ebfDTU\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u751f\u4ea7\u7ebf\u8bbe\u5907\u7684\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\uff0c\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u548c\u8bbe\u5907\u5229\u7528\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000\u65e0\u7ebfDTU\u4e5f\u88ab\u5e94\u7528\u4e8e\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u4e2d\uff0c\u7528\u4e8e\u76d1\u63a7\u4ea4\u901a\u6d41\u91cf\u3001\u8def\u51b5\u4fe1\u606f\u7b49\u3002\u901a\u8fc7\u5b9e\u65f6\u6570\u636e\u4f20\u8f93\uff0c\u4ea4\u901a\u7ba1\u7406\u90e8\u95e8\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u8fdb\u884c\u4ea4\u901a\u8c03\u5ea6\u548c\u7ba1\u7406\uff0c\u51cf\u5c11\u4ea4\u901a\u62e5\u5835\u548c\u4e8b\u6545\u7684\u53d1\u751f\u3002<\/p>\n\n\n\n

\u3000\u3000\u5728\u57ce\u5e02\u4f9b\u6696\u7cfb\u7edf\u4e2d\uff0c\u65e0\u7ebfDTU\u7528\u4e8e\u76d1\u6d4b\u548c\u63a7\u5236\u4f9b\u6696\u8bbe\u5907\u7684\u8fd0\u884c\u72b6\u6001\uff0c\u786e\u4fdd\u4f9b\u6696\u7cfb\u7edf\u7684\u7a33\u5b9a\u8fd0\u884c\u3002\u901a\u8fc7\u5b9e\u65f6\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u53ca\u65f6\u53d1\u73b0\u548c\u5904\u7406\u4f9b\u6696\u8bbe\u5907\u7684\u6545\u969c\uff0c\u63d0\u9ad8\u4f9b\u6696\u8d28\u91cf\u548c\u670d\u52a1\u6c34\u5e73\u3002<\/p>\n\n\n\n

\u3000\u3000Synway DTU\u4ea7\u54c1\u5728\u5de5\u4e1a\u9505\u7089\u65e0\u7ebf\u76d1\u63a7\u4e2d\u4e5f\u6709\u5e7f\u6cdb\u5e94\u7528\u3002\u901a\u8fc7\u4f20\u611f\u5668\u6d4b\u91cf\u6e29\u5ea6\u3001\u538b\u529b\u3001\u70df\u96fe\u7b49\u53c2\u6570\uff0c\u5e76\u5c06\u6570\u636e\u4f20\u8f93\u5230\u8fdc\u7a0b\u76d1\u63a7\u4e2d\u5fc3\uff0c\u5b9e\u73b0\u5168\u5e74365\u5929\u300124\u5c0f\u65f6\u4e0d\u95f4\u65ad\u76d1\u63a7\u3002\u5982\u679c\u68c0\u6d4b\u5230\u5f02\u5e38\u6216\u504f\u5dee\uff0c\u7cfb\u7edf\u4f1a\u81ea\u52a8\u5411\u552e\u540e\u670d\u52a1\u4eba\u5458\u53d1\u9001\u90ae\u4ef6\u6216\u901a\u77e5\uff0c\u4e3a\u5f02\u5e38\u8fd0\u884c\u7684\u8bbe\u5907\u63d0\u4f9b\u53ca\u65f6\u7684\u7ef4\u62a4\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001 \u65e0\u7ebfDTU\u652f\u6301\u7684\u901a\u4fe1\u534f\u8bae\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n

\u3000\u3000\u65e0\u7ebfDTU(\u6570\u636e\u4f20\u8f93\u5355\u5143)\u652f\u6301\u591a\u79cd\u901a\u4fe1\u534f\u8bae\uff0c\u8fd9\u4e9b\u534f\u8bae\u4f7f\u5176\u80fd\u591f\u9002\u5e94\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u548c\u8bbe\u5907\u7c7b\u578b\u3002\u4ee5\u4e0b\u662f\u51e0\u79cd\u5e38\u89c1\u7684\u901a\u4fe1\u534f\u8bae\u53ca\u5176\u5e94\u7528\u573a\u666f\uff1a<\/p>\n\n\n\n

\u3000\u30001. OPC\u534f\u8bae<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u5e94\u7528\u573a\u666f<\/strong>\uff1aDTU\u53ef\u4ee5\u901a\u8fc7OPC\u534f\u8bae\u4e0e\u5404\u79cdPLC(\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668)\u548cSCADA(\u76d1\u63a7\u4e0e\u6570\u636e\u91c7\u96c6\u7cfb\u7edf)\u8fdb\u884c\u901a\u4fe1\uff0c\u5b9e\u73b0\u6570\u636e\u91c7\u96c6\u548c\u8fdc\u7a0b\u76d1\u63a7\u3002<\/p>\n\n\n\n

\u3000\u30002. Lorawan\u534f\u8bae<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u5e94\u7528\u573a\u666f<\/strong>\uff1a\u9002\u7528\u4e8e\u957f\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u7684\u65e0\u7ebf\u901a\u4fe1\uff0c\u5e38\u7528\u4e8e\u7269\u8054\u7f51\u4e2d\u7684\u8fdc\u7a0b\u76d1\u6d4b\u548c\u63a7\u5236\u3002\u4f8b\u5982\uff0c\u5728\u6c34\u8d28\u76d1\u6d4b\u7cfb\u7edf\u4e2d\uff0cDTU\u53ef\u4ee5\u901a\u8fc7Lorawan\u534f\u8bae\u4e0e\u4f20\u611f\u5668\u8bbe\u5907\u8fdb\u884c\u901a\u4fe1\uff0c\u5b9e\u73b0\u5bf9\u8fdc\u7a0b\u8bbe\u5907\u7684\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u3002<\/p>\n\n\n\n

\u3000\u30003. RS485\u534f\u8bae<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u5e94\u7528\u573a\u666f<\/strong>\uff1a\u5728\u591a\u8282\u70b9\u6570\u636e\u91c7\u96c6\u7cfb\u7edf\u4e2d\uff0cDTU\u4e0e\u4ece\u7ad9\u8bbe\u5907\u4e4b\u95f4\u91c7\u7528RS485\u534f\u8bae\u901a\u4fe1\u3002\u4f8b\u5982\uff0c\u5728\u6c34\u4ea7\u517b\u6b96\u9886\u57df\uff0cDTU\u53ef\u4ee5\u5468\u671f\u6027\u5730\u91c7\u96c6\u4f20\u611f\u5668\u6570\u636e\uff0c\u5e76\u6574\u5408\u540e\u53d1\u9001\u81f3\u8fdc\u7a0b\u670d\u52a1\u5668\u3002<\/p>\n\n\n\n

\u3000\u30004. TCP\/IP\u534f\u8bae<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u5e94\u7528\u573a\u666f<\/strong>\uff1aDTU\u652f\u6301TCP\/IP\u534f\u8bae\u6808\u4ee5\u53caPPP\u62e8\u53f7\u534f\u8bae\uff0c\u4f7fDTU\u5177\u5907\u62e8\u53f7\u4e0a\u7f51\u4ee5\u53caTCP\/IP\u6570\u636e\u901a\u4fe1\u529f\u80fd\u3002\u4f8b\u5982\uff0c\u5728\u7164\u77ff\u57fa\u7840\u5c42\u8bbe\u5907\u6570\u636e\u91c7\u96c6\u4e2d\uff0cDTU\u901a\u8fc7\u63d2\u51654G\u4e13\u7f51SIM\u5361\uff0c\u6784\u5efa\u51fa\u77ff\u75284G\u65e0\u7ebf\u901a\u4fe1\u7f51\u7edc\u7684\u65e0\u7ebf\u4f20\u8f93\u901a\u9053\uff0c\u5c06\u57fa\u7840\u5c42\u8bbe\u5907\u6570\u636e\u91c7\u96c6\u51fa\u6765\u7ecfDTU\u8fdb\u884c\u8f6c\u6362\u540e\u4f20\u8f93\u81f3\u76ee\u6807\u670d\u52a1\u5668\u3002<\/p>\n\n\n\n

\u3000\u30005. \u5176\u4ed6\u534f\u8bae<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u5e94\u7528\u573a\u666f<\/strong>\uff1aDTU\u8fd8\u652f\u6301\u591a\u79cd\u5176\u4ed6\u534f\u8bae\uff0c\u5982SMTP\u3001POP\u3001ICMP\u3001FTP\u3001PPP\u3001DHCP\u3001DDNS\u3001DNS\u3001SNMP\u7b49\u3002\u8fd9\u4e9b\u534f\u8bae\u4f7fDTU\u80fd\u591f\u5b9e\u73b0\u66f4\u5e7f\u6cdb\u7684\u7f51\u7edc\u8fde\u63a5\u548c\u7ba1\u7406\u529f\u80fd\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001 \u65e0\u7ebfDTU\u7684\u6297\u5e72\u6270\u80fd\u529b\u548c\u4f4e\u529f\u8017\u7279\u6027?<\/h2>\n\n\n\n

\u3000\u3000\u8bc4\u4f30\u65e0\u7ebfDTU\u7684\u6297\u5e72\u6270\u80fd\u529b\u548c\u4f4e\u529f\u8017\u7279\u6027\u53ef\u4ee5\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u8fdb\u884c\uff1a<\/p>\n\n\n\n

\u3000\u30001. \u6297\u5e72\u6270\u80fd\u529b<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u65e0\u7ebfDTU\u7684\u6297\u5e72\u6270\u80fd\u529b\u53ef\u4ee5\u901a\u8fc7\u5176\u4f7f\u7528\u7684\u901a\u4fe1\u6280\u672f\u6765\u8bc4\u4f30\u3002\u4f8b\u5982\uff0cLoRa\u6280\u672f\u91c7\u7528\u6269\u9891\u8c03\u5236\u6280\u672f\uff0c\u63d0\u9ad8\u4e86\u901a\u4fe1\u7684\u53ef\u9760\u6027\u548c\u6297\u5e72\u6270\u80fd\u529b\uff0c\u80fd\u591f\u5728\u5608\u6742\u7684\u65e0\u7ebf\u73af\u5883\u4e2d\u5de5\u4f5c\u3002<\/p>\n\n\n\n

\u3000\u3000WIoTa DTU\u91c7\u7528LPWAN2.0\u901a\u4fe1\u534f\u8bae\uff0c\u4ece\u5e95\u5c42\u534f\u8bae\u4f18\u5316\u5347\u7ea7\uff0c\u89e3\u51b3\u4e86\u5bc6\u96c6\u573a\u666f\u81ea\u5e72\u6270\u95ee\u9898\uff0c\u9002\u5e94\u591a\u79cd\u5e94\u7528\u9700\u6c42\u3002<\/p>\n\n\n\n

\u3000\u3000\u53a6\u95e8\u624d\u8302CM510-71\/72\u7cfb\u5217DTU\u5177\u6709\u4f18\u5f02\u7684EMC\u6027\u80fd\uff0c\u901a\u8fc7\u7535\u529b3000V\u7535\u51fb\u6d4b\u8bd5\uff0c\u7279\u522b\u9002\u5408\u5728\u5de5\u4e1a\u9886\u57df\u73af\u5883\u6076\u52a3\u4e0b\u4f7f\u7528\u3002<\/p>\n\n\n\n

\u3000\u30002. \u4f4e\u529f\u8017\u7279\u6027<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u4f4e\u529f\u8017DTU\u901a\u5e38\u5728\u89c4\u683c\u4e66\u4e2d\u4f1a\u8be6\u7ec6\u63cf\u8ff0\u5176\u4f4e\u529f\u8017\u6a21\u5f0f\u548c\u786c\u4ef6\u63a5\u53e3\u7684\u529f\u80fd\u3001\u7279\u6027\u3002\u4f8b\u5982\uff0c\u4f4e\u529f\u8017DTU\u57283.7V\u4f9b\u7535\u65f6\uff0c\u5728\u7ebf\u7535\u6d41\u7ea6\u4e3a10mA\u5de6\u53f3\u3002<\/p>\n\n\n\n

\u3000\u3000NB-IoT DTU\u6bd4GPRS DTU\u62e5\u6709\u66f4\u4f4e\u7684\u529f\u8017\uff0c\u5176\u7535\u6c60\u53ef\u4ee5\u5f85\u673a5-10\u5e74\u4e0d\u7528\u66f4\u6362\uff0c\u9002\u7528\u4e8e\u957f\u65f6\u95f4\u4e0d\u80fd\u66f4\u6362\u7535\u6c60\u7684\u573a\u6240\u3002<\/p>\n\n\n\n

\u3000\u3000WiTa DTU\u652f\u6301\u4f4e\u529f\u8017\u6a21\u5f0f\uff0c\u5305\u62ec\u57fa\u5e26\u4e2d\u65ad\u548c\u5916\u90e8\u4e2d\u65ad\u5524\u9192\u529f\u80fd\uff0c\u4ee5\u8fdb\u4e00\u6b65\u964d\u4f4e\u80fd\u8017\u3002<\/p>\n\n\n\n

\u3000\u3000\u56db\u3001 \u65e0\u7ebfDTU\u4e0e\u6709\u7ebfDTU\u5bf9\u6bd4\u4f18\u52a3\uff1f<\/h2>\n\n\n\n

\u3000\u3000\u65e0\u7ebfDTU\u4e0e\u6709\u7ebfDTU\u76f8\u6bd4\uff0c\u5177\u6709\u4ee5\u4e0b\u663e\u8457\u4f18\u52bf\u548c\u52a3\u52bf\uff1a<\/p>\n\n\n\n

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

\u3000\u3000\u914d\u7f6e\u5feb\u6377\u7075\u6d3b<\/strong>\uff1a\u65e0\u7ebfDTU\u53ef\u4ee5\u6839\u636e\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u8fdb\u884c\u914d\u7f6e\u548c\u5b9a\u5236\uff0c\u9002\u5e94\u4e0d\u540c\u7684\u5de5\u4e1a\u573a\u666f\u3002<\/p>\n\n\n\n

\u3000\u3000\u65bd\u5de5\u5468\u671f\u77ed\uff0c\u6210\u672c\u4f4e<\/strong>\uff1a\u7531\u4e8e\u5176\u786c\u4ef6\u90e8\u5206\u4e3b\u8981\u7531CPU\u63a7\u5236\u6a21\u5757\u3001\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u548c\u7535\u6e90\u6a21\u5757\u7ec4\u6210\uff0c\u65bd\u5de5\u5468\u671f\u77ed\u4e14\u6210\u672c\u8f83\u4f4e\u3002<\/p>\n\n\n\n

\u3000\u3000\u5b89\u88c5\u7b80\u5355<\/strong>\uff1a\u65e0\u7ebfDTU\u6a21\u5757\u5b89\u88c5\u7b80\u5355\uff0c\u53ef\u4ee5\u76f4\u63a5\u5b89\u88c5\u5728\u76ee\u6807\u8bbe\u5907\u4e0a\uff0c\u4e0d\u9700\u8981\u8fdb\u884c\u590d\u6742\u7684\u5b89\u88c5\u6b65\u9aa4\u3002<\/p>\n\n\n\n

\u3000\u3000\u7075\u6d3b\u6027<\/strong>\uff1a\u65e0\u7ebfDTU\u6280\u672f\u53ef\u4ee5\u5c06\u4f20\u611f\u5668\u6570\u636e\u65e0\u7ebf\u4f20\u8f93\uff0c\u4e0d\u53d7\u5e03\u7ebf\u9650\u5236\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u590d\u6742\u73af\u5883\u548c\u573a\u666f\u3002<\/p>\n\n\n\n

\u3000\u3000\u53ef\u9760\u6027<\/strong>\uff1a\u65e0\u7ebfDTU\u91c7\u7528\u5148\u8fdb\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u5177\u6709\u8f83\u5f3a\u7684\u6297\u5e72\u6270\u80fd\u529b\u548c\u7a33\u5b9a\u6027\uff0c\u4fdd\u8bc1\u6570\u636e\u4f20\u8f93\u7684\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u6210\u672c\u6548\u76ca<\/strong>\uff1a\u76f8\u8f83\u4e8e\u6709\u7ebf\u8fde\u63a5\u65b9\u5f0f\uff0c\u65e0\u7ebfDTU\u5177\u6709\u8f83\u9ad8\u7684\u6210\u672c\u6548\u76ca\u3002<\/p>\n\n\n\n

\u3000\u30002. \u52a3\u52bf\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u53d7\u9650\u4e8e\u65e0\u7ebf\u7f51\u7edc\u8986\u76d6\u8303\u56f4<\/strong>\uff1a\u65e0\u7ebfDTU\u7684\u6027\u80fd\u53d7\u5236\u4e8e\u65e0\u7ebf\u7f51\u7edc\u7684\u8986\u76d6\u8303\u56f4\uff0c\u53ef\u80fd\u5728\u67d0\u4e9b\u533a\u57df\u4fe1\u53f7\u4e0d\u4f73\u3002<\/p>\n\n\n\n

\u3000\u3000\u4f20\u8f93\u901f\u5ea6\u53ef\u80fd\u8f83\u6162<\/strong>\uff1a\u867d\u7136\u73b0\u4ee3\u65e0\u7ebf\u6280\u672f(\u59824G\u30015G)\u5df2\u7ecf\u5927\u5e45\u63d0\u5347\u4e86\u4f20\u8f93\u901f\u5ea6\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u7279\u522b\u662f\u5728\u6570\u636e\u91cf\u5927\u7684\u60c5\u51b5\u4e0b\uff0c\u4f20\u8f93\u901f\u5ea6\u4ecd\u53ef\u80fd\u4e0d\u5982\u6709\u7ebf\u8fde\u63a5\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e94\u3001 \u4e0d\u540c\u884c\u4e1a\u65e0\u7ebfDTU\u7684\u5b9a\u5236\u5316\u89e3\u51b3\u65b9\u6848\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n

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\u3000\u30001. \u667a\u6167\u57ce\u5e02<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u5171\u4eab\u5355\u8f66\u65e0\u7ebf\u7ec4\u7f51<\/strong>\uff1a\u901a\u8fc74G DTU\u5b9e\u73b0\u5171\u4eab\u5355\u8f66\u7684\u65e0\u7ebf\u8fde\u63a5\u548c\u6570\u636e\u4f20\u8f93\uff0c\u4fbf\u4e8e\u7ba1\u7406\u3002<\/p>\n\n\n\n

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\u3000\u3000\u667a\u80fd\u5145\u7535\u6869\u65e0\u7ebf\u7ec4\u7f51<\/strong>\uff1a\u5728\u5c45\u4f4f\u533a\u6216\u5355\u4f4d\u505c\u8f66\u573a\u4e2d\uff0c\u5206\u6563\u7684\u5145\u7535\u6869\u901a\u8fc7DTU\u8054\u7f51\uff0c\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u7ba1\u7406\u3002<\/p>\n\n\n\n

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\u3000\u3000\u57ce\u5e02\u4f9b\u6696\u548c\u706b\u707e\u9884\u8b66<\/strong>\uff1a\u901a\u8fc7\u65e0\u7ebfDTU\u5b9e\u73b0\u5bf9\u57ce\u5e02\u4f9b\u6696\u7cfb\u7edf\u7684\u76d1\u63a7\u4ee5\u53ca\u706b\u707e\u9884\u8b66\u7cfb\u7edf\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u30002. \u667a\u80fd\u7535\u7f51<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u667a\u80fd\u914d\u7f51<\/strong>\uff1a\u96c6\u4e2d\u5f0fDTU\u901a\u4fe1\u89e3\u51b3\u65b9\u6848\u7528\u4e8e\u667a\u80fd\u914d\u7f51\uff0c\u8fd9\u662f\u667a\u80fd\u7535\u7f51\u7684\u5173\u952e\u73af\u8282\u4e4b\u4e00\u3002<\/p>\n\n\n\n

\u3000\u3000\u7535\u529b\u76d1\u63a7<\/strong>\uff1aMD901 LPWAN DTU\u9002\u7528\u4e8e\u7535\u529b\u76d1\u63a7\u9886\u57df\uff0c\u63d0\u4f9b\u4f4e\u529f\u8017\u3001\u8fdc\u8ddd\u79bb\u4f20\u8f93\u7684\u6570\u636e\u63a5\u5165\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n

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\u3000\u30003. \u8f66\u8054\u7f51<\/strong>\uff1a<\/h3>\n\n\n\n

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