{"id":99621,"date":"2024-12-02T15:46:25","date_gmt":"2024-12-02T07:46:25","guid":{"rendered":"\/\/www.viralrail.com\/?p=99621"},"modified":"2024-12-02T15:46:29","modified_gmt":"2024-12-02T07:46:29","slug":"dmkrhydyzw","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/99621.html","title":{"rendered":"DTU\u6a21\u5757\u5982\u4f55\u4e00\u5bf9\u4e00\u7ec4\u7f51\uff1f"},"content":{"rendered":"\n<p>\u3000\u3000<strong><a href=\"https:\/\/baike.baidu.com\/item\/DTU\/183474\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/baike.baidu.com\/item\/DTU\/183474\" rel=\"noreferrer noopener nofollow\">DTU<\/a>\u6a21\u5757<\/strong>\u7684<strong>\u4e00\u5bf9\u4e00\u7ec4\u7f51<\/strong>\u901a\u5e38\u662f\u6307\u901a\u8fc7\u65e0\u7ebf\u901a\u4fe1\u7f51\u7edc\u5b9e\u73b0\u4e24\u4e2aDTU\u8bbe\u5907\u4e4b\u95f4\u7684\u76f4\u63a5\u901a\u4fe1\u3002\u8fd9\u79cd\u7ec4\u7f51\u65b9\u5f0f\u53ef\u4ee5\u7528\u4e8e\u591a\u79cd\u5e94\u7528\u573a\u666f\uff0c\u5982\u8fdc\u7a0b\u76d1\u63a7\u3001\u6570\u636e\u91c7\u96c6\u548c\u63a7\u5236\u7cfb\u7edf\u7b49\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u8981\u5b9e\u73b0DTU\u6a21\u5757\u7684\u4e00\u5bf9\u4e00\u7ec4\u7f51\uff0c\u9996\u5148\u9700\u8981\u786e\u4fdd\u6bcf\u4e2aDTU\u8bbe\u5907\u90fd\u6b63\u786e\u914d\u7f6e\u4e86\u7f51\u7edc\u53c2\u6570\uff0c\u5305\u62ecIP\u5730\u5740\u3001\u7aef\u53e3\u53f7\u3001\u901a\u4fe1\u534f\u8bae\u7b49\u3002\u7136\u540e\uff0c\u5c06\u4e24\u4e2aDTU\u8bbe\u5907\u901a\u8fc7\u65e0\u7ebf\u7f51\u7edc\u8fde\u63a5\u8d77\u6765\uff0c\u901a\u5e38\u4f7f\u7528GPRS\u30014G\u6216LoRa\u7b49\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u3002\u5728\u914d\u7f6e\u8fc7\u7a0b\u4e2d\uff0c\u9700\u8981\u786e\u4fdd\u4e24\u4e2aDTU\u8bbe\u5907\u7684\u901a\u4fe1\u53c2\u6570\u4e00\u81f4\uff0c\u4f8b\u5982\u6ce2\u7279\u7387\u3001\u6570\u636e\u4f4d\u3001\u505c\u6b62\u4f4d\u7b49\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u8bbe\u5907\u8fde\u63a5<\/strong>\uff1a\u5c06DTU\u6a21\u5757\u4e0e\u76f8\u5e94\u7684\u4f20\u611f\u5668\u6216\u5176\u4ed6\u8bbe\u5907\u8fde\u63a5\uff0c\u786e\u4fdd\u8fde\u63a5\u7262\u56fa\u4e14\u63a5\u89e6\u826f\u597d\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7f51\u7edc\u914d\u7f6e<\/strong>\uff1a\u914d\u7f6eDTU\u6a21\u5757\u7684\u7f51\u7edc\u8fde\u63a5\u53c2\u6570\uff0c\u5982IP\u5730\u5740\u3001\u7aef\u53e3\u53f7\u3001\u7f51\u5173\u3001DNS\u7b49\uff0c\u5e76\u786e\u4fddDTU\u6a21\u5757\u80fd\u591f\u6210\u529f\u6ce8\u518c\u5230\u65e0\u7ebf\u7f51\u7edc\u4e2d\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u53c2\u6570\u540c\u6b65<\/strong>\uff1a\u786e\u4fdd\u4e24\u4e2aDTU\u8bbe\u5907\u7684\u901a\u4fe1\u53c2\u6570(\u5982\u6ce2\u7279\u7387\u3001\u6570\u636e\u4f4d\u3001\u505c\u6b62\u4f4d\u7b49)\u4e00\u81f4\uff0c\u4ee5\u4fbf\u5b83\u4eec\u80fd\u591f\u4e92\u76f8\u8bc6\u522b\u5e76\u8fdb\u884c\u901a\u4fe1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7ec4\u7f51\u6d4b\u8bd5<\/strong>\uff1a\u901a\u8fc7\u914d\u7f6e\u8f6f\u4ef6\u6216\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u6d4b\u8bd5\u4e24\u4e2aDTU\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u662f\u5426\u6b63\u5e38\u3002\u5982\u679c\u901a\u4fe1\u6210\u529f\uff0c\u8bf4\u660e\u4e00\u5bf9\u4e00\u7ec4\u7f51\u5df2\u7ecf\u5b8c\u6210\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u6b64\u5916\uff0c\u4e00\u4e9b<a href=\"\/\/www.viralrail.com\/blog\/99618.html\" data-type=\"post\" data-id=\"99618\">DTU\u6a21\u5757<\/a>\u8fd8\u652f\u6301\u901a\u8fc7\u4e91\u5e73\u53f0\u8fdb\u884c\u7ec4\u7f51\u7ba1\u7406\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u4e91\u5e73\u53f0\u914d\u7f6eDTU\u8bbe\u5907\u7684\u76ee\u6807\u5217\u8868\uff0c\u5b9e\u73b0\u4e00\u5bf9\u4e00\u3001\u4e00\u5bf9\u591a\u7684\u901a\u4fe1\u6a21\u5f0f\u3002\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u7528\u6237\u53ef\u4ee5\u5728\u4e91\u5e73\u53f0\u4e0a\u6dfb\u52a0\u6216\u5220\u9664\u76ee\u6807\u8bbe\u5907\uff0c\u4ece\u800c\u7075\u6d3b\u5730\u7ba1\u7406DTU\u8bbe\u5907\u7684\u901a\u4fe1\u5173\u7cfb\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u603b\u4e4b\uff0c<a href=\"\/\/www.viralrail.com\/blog\/97281.html\" data-type=\"post\" data-id=\"97281\">DTU\u6a21\u5757<\/a>\u7684\u4e00\u5bf9\u4e00\u7ec4\u7f51\u9700\u8981\u6b63\u786e\u914d\u7f6e\u7f51\u7edc\u53c2\u6570\uff0c\u5e76\u786e\u4fdd\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u53c2\u6570\u4e00\u81f4\uff0c\u901a\u8fc7\u65e0\u7ebf\u7f51\u7edc\u5b9e\u73b0\u76f4\u63a5\u7684\u6570\u636e\u4f20\u8f93\u548c\u901a\u4fe1\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 DTU\u6a21\u5757\u652f\u6301\u54ea\u4e9b\u65e0\u7ebf\u901a\u4fe1\u6280\u672f?<\/h2>\n\n\n\n<p>\u3000\u3000DTU\u6a21\u5757\u652f\u6301\u591a\u79cd\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u6bcf\u79cd\u6280\u672f\u90fd\u6709\u5176\u72ec\u7279\u7684\u4f18\u7f3a\u70b9\u3002\u4ee5\u4e0b\u662f\u51e0\u79cd\u4e3b\u8981\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u53ca\u5176\u7279\u70b9\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>LoRa\uff08\u957f\u8ddd\u79bb\u65e0\u7ebf\u901a\u4fe1\uff09<\/strong><\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u4f18\u70b9<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u8d85\u957f\u901a\u4fe1\u8ddd\u79bb\uff1a\u53ef\u8fbe2000\u7c73\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5f3a\u884d\u5c04\u80fd\u529b\uff0c\u9002\u7528\u4e8e\u590d\u6742\u5730\u7406\u73af\u5883\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4f4e\u529f\u8017\uff0c\u5f85\u673a\u7535\u6d41\u4ec550mA\uff0c\u9002\u5408\u7535\u6c60\u4f9b\u7535\u8bbe\u5907\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u9ad8\u6297\u5e72\u6270\u80fd\u529b\uff0c\u9002\u7528\u4e8e\u6076\u52a3\u73af\u5883\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7f3a\u70b9<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u6570\u636e\u901f\u7387\u8f83\u4f4e\uff0c\u4e0d\u9002\u5408\u9700\u8981\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>NB-IoT\uff08\u7a84\u5e26\u7269\u8054\u7f51\uff09<\/strong><\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u4f18\u70b9<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u9ad8\u5bc6\u5ea6\u8fde\u63a5\uff0c\u9002\u5408\u5927\u89c4\u6a21\u8bbe\u5907\u8fde\u63a5\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5e7f\u6cdb\u7684\u7f51\u7edc\u8986\u76d6\uff0c\u652f\u6301\u4e2d\u56fd\u79fb\u52a8\u548c\u4e2d\u56fd\u8054\u901a\u7684900M\u9891\u6bb5\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u65ad\u7ebf\u81ea\u52a8\u91cd\u8fde\u529f\u80fd\uff0c\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u8fde\u7eed\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7f3a\u70b9<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u6570\u636e\u901f\u7387\u8f83\u4f4e\uff0c\u4e32\u53e3\u901f\u7387\u6700\u9ad8\u4e3a38400bps\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>4G\/3G\/2G\uff08\u8702\u7a9d\u7f51\u7edc\uff09<\/strong><\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u4f18\u70b9<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u9ad8\u6570\u636e\u901f\u7387\uff1a4G\u7f51\u7edc\u4e0b\u884c\u901f\u7387\u53ef\u8fbe150Mbps\uff0c\u4e0a\u884c\u901f\u7387\u53ef\u8fbe50Mbps\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5e7f\u6cdb\u7684\u7f51\u7edc\u8986\u76d6\uff0c\u652f\u6301\u591a\u79cd\u65e0\u7ebf\u7f51\u7edc\u6807\u51c6(\u5982LTE-FDD\u3001LTE-TDD\u3001WCDMA\u3001TD-SCDMA\u7b49)\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u652f\u6301\u591a\u79cd\u901a\u4fe1\u534f\u8bae(TCP\u548cUDP)\uff0c\u517c\u5bb9\u6027\u5f3a\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7f3a\u70b9<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u529f\u8017\u8f83\u9ad8\uff0c\u9700\u8981\u8f83\u5927\u7684\u7535\u6e90\u4f9b\u5e94\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u53d7\u5730\u7406\u4f4d\u7f6e\u9650\u5236\u8f83\u5927\uff0c\u9700\u8981\u826f\u597d\u7684\u7f51\u7edc\u8986\u76d6\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004.&nbsp;<strong>WiFi<\/strong><\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u4f18\u70b9<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u9ad8\u6570\u636e\u901f\u7387\uff0c\u652f\u6301802.11b\/g\/n\u6807\u51c6\uff0c\u6700\u9ad8\u901f\u7387\u53ef\u8fbe300Mbps\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u652f\u6301\u591a\u79cd\u5de5\u4f5c\u6a21\u5f0f(AP\u3001AP Client\u3001\u4e2d\u7ee7\u5668\u7b49)\uff0c\u7075\u6d3b\u5ea6\u9ad8\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u652f\u6301\u591a\u79cd\u52a0\u5bc6\u65b9\u5f0f(WEP, WPA, WPA2)\uff0c\u5b89\u5168\u6027\u8f83\u9ad8\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7f3a\u70b9<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u901a\u4fe1\u8ddd\u79bb\u6709\u9650\uff0c\u901a\u5e38\u5728\u51e0\u5341\u7c73\u8303\u56f4\u5185\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u53d7\u73af\u5883\u5e72\u6270\u8f83\u5927\uff0c\u6613\u53d7\u5176\u4ed6\u65e0\u7ebf\u4fe1\u53f7\u5f71\u54cd\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30005.&nbsp;<strong>GPRS\uff08\u901a\u7528\u5206\u7ec4\u65e0\u7ebf\u670d\u52a1\uff09<\/strong><\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u4f18\u70b9<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u7f51\u7edc\u8986\u76d6\u7387\u9ad8\uff0c\u53ea\u8981\u6709GSM\u7f51\u7edc\u7684\u5730\u65b9\u90fd\u53ef\u4ee5\u4f7f\u7528\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u63d0\u4f9b\u900f\u660e\u7684\u6570\u636e\u4f20\u8f93\uff0c\u9002\u5408\u8fdc\u7a0b\u76d1\u63a7\u548c\u6570\u636e\u91c7\u96c6\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7f3a\u70b9<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u6570\u636e\u901f\u7387\u8f83\u4f4e\uff0c\u4e0d\u9002\u5408\u9700\u8981\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 \u5982\u4f55\u914d\u7f6eDTU\u6a21\u5757\u7684\u7f51\u7edc\u53c2\u6570\u6ce8\u518c\u5230\u65e0\u7ebf\u7f51\u7edc<\/h2>\n\n\n\n<p>\u3000\u3000\u8981\u914d\u7f6eDTU\u6a21\u5757\u7684\u7f51\u7edc\u53c2\u6570\u4ee5\u786e\u4fdd\u6210\u529f\u6ce8\u518c\u5230\u65e0\u7ebf\u7f51\u7edc\u4e2d\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>\u8fde\u63a5\u8bbe\u5907<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u4f7f\u7528RS232\u4e32\u53e3\u7ebf\u5c06DTU\u8bbe\u5907\u4e0e\u8ba1\u7b97\u673a\u8fde\u63a5\uff0c\u5e76\u6253\u5f00\u8d85\u7ea7\u7ec8\u7aef\u8f6f\u4ef6\u6216\u914d\u7f6e\u8f6f\u4ef6\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>\u8bbe\u7f6e\u672c\u5730\u4e32\u53e3\u53c2\u6570<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u786e\u4fddDTU\u8bbe\u5907\u7684\u4e32\u53e3\u53c2\u6570(\u5982\u6ce2\u7279\u7387\u3001\u505c\u6b62\u4f4d\u3001\u6570\u636e\u4f4d\u548c\u6821\u9a8c\u4f4d)\u4e0e\u4e0b\u7aef\u8bbe\u5907\u4e00\u81f4\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>\u8fdb\u5165DTU\u53c2\u6570\u8bbe\u7f6e\u754c\u9762<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5728\u8bbe\u5907\u4e0a\u7535\u65f6\u6309\u4f4f\u7a7a\u683c\u952e\u8fdb\u5165\u7cfb\u7edf\u53c2\u6570\u8bbe\u7f6e\u754c\u9762\uff0c\u6216\u8005\u4f7f\u7528\u914d\u5957\u7684\u53ef\u89c6\u5316\u914d\u7f6e\u8f6f\u4ef6\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004.&nbsp;<strong>\u914d\u7f6e\u7f51\u7edc\u63a5\u5165\u70b9\uff08APN\uff09\u548c\u5176\u4ed6\u7f51\u7edc\u53c2\u6570<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u8bbe\u7f6e\u670d\u52a1\u4ee3\u7801\u3001\u7528\u6237\u540d\u3001\u5bc6\u7801\u548cAPN\u7b49\u53c2\u6570\u3002\u4f8b\u5982\uff0c\u4e2d\u56fd\u79fb\u52a8\u7684\u53c2\u6570\u4e3a\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u670d\u52a1\u4ee3\u7801\uff1a991<\/p>\n\n\n\n<p>\u3000\u3000\u7528\u6237\u540d\uff1agprs<\/p>\n\n\n\n<p>\u3000\u3000\u5bc6\u7801\uff1acm<\/p>\n\n\n\n<p>\u3000\u3000APN\uff1acmnet\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5176\u4ed6\u8fd0\u8425\u5546\u7684\u53c2\u6570\u53ef\u80fd\u6709\u6240\u4e0d\u540c\uff0c\u9700\u5411\u76f8\u5e94\u8fd0\u8425\u5546\u83b7\u53d6\u5177\u4f53\u53c2\u6570\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30005.&nbsp;<strong>\u914d\u7f6e\u5176\u4ed6\u5fc5\u8981\u53c2\u6570<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u8bbe\u7f6eDTU\u6807\u8bc6\u3001IP\u5730\u5740\u3001\u901a\u4fe1\u8bbe\u7f6e\u7b49\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5982\u679c\u9700\u8981\uff0c\u8fd8\u53ef\u4ee5\u914d\u7f6eDNS\u57df\u540d\u3001\u81ea\u52a8\u83b7\u53d6DNS\u3001\u5141\u8bb8\u7f51\u7edc\u72b6\u6001\u68c0\u6d4b\u7b49\u53c2\u6570\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30006.&nbsp;<strong>\u4fdd\u5b58\u5e76\u91cd\u542f\u8bbe\u5907<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5b8c\u6210\u53c2\u6570\u8bbe\u7f6e\u540e\uff0c\u9009\u62e9\u4fdd\u5b58\u5e76\u91cd\u542f\u8bbe\u5907\uff0c\u4f7f\u65b0\u8bbe\u7f6e\u751f\u6548\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30007.&nbsp;<strong>\u68c0\u67e5\u7f51\u7edc\u8fde\u63a5\u72b6\u6001<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5c06DTU\u4e0a\u7535\uff0c\u7b49\u5f85\u901a\u4fe1\u6a21\u5757\u81ea\u68c0\u5e76\u641c\u5bfb\u76f8\u5e94\u7684\u65e0\u7ebf\u7f51\u7edc\u4fe1\u53f7\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 DTU\u6a21\u5757\u5728\u4e00\u5bf9\u4e00\u7ec4\u7f51\u65f6\uff0c\u5982\u4f55\u786e\u4fdd\u901a\u4fe1\u53c2\u6570\u7684\u4e00\u81f4\u6027?<\/h2>\n\n\n\n<p>\u3000\u3000\u5728DTU\u6a21\u5757\u8fdb\u884c\u4e00\u5bf9\u4e00\u7ec4\u7f51\u65f6\uff0c\u786e\u4fdd\u901a\u4fe1\u53c2\u6570(\u5982\u6ce2\u7279\u7387\u3001\u6570\u636e\u4f4d\u3001\u505c\u6b62\u4f4d\u7b49)\u7684\u4e00\u81f4\u6027\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u4ee5\u4e0b\u662f\u786e\u4fdd\u8fd9\u4e9b\u53c2\u6570\u4e00\u81f4\u6027\u7684\u8be6\u7ec6\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>\u521d\u59cb\u8bbe\u7f6e<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5728DTU\u6a21\u5757\u9996\u6b21\u4f7f\u7528\u65f6\uff0c\u901a\u5e38\u4f1a\u6709\u4e00\u4e2a\u9ed8\u8ba4\u7684\u4e32\u53e3\u901a\u4fe1\u53c2\u6570\u8bbe\u7f6e\u3002\u4f8b\u5982\uff0c\u8bb8\u591aDTU\u6a21\u5757\u51fa\u5382\u65f6\u7684\u9ed8\u8ba4\u53c2\u6570\u4e3a\u6ce2\u7279\u7387115200\u3001\u6570\u636e\u4f4d8\u3001\u505c\u6b62\u4f4d1\u3001\u65e0\u6821\u9a8c\u4f4d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>\u8fde\u63a5\u914d\u7f6e<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5728\u901a\u8fc7\u4e32\u53e3\u8fde\u63a5DTU\u6a21\u5757\u65f6\uff0c\u9700\u8981\u9009\u62e9\u4e0eDTU\u8fde\u63a5\u7684\u8ba1\u7b97\u673a\u4e32\u53e3\u53f7\uff0c\u5e76\u8bbe\u7f6e\u76f8\u5173\u7684\u901a\u4fe1\u53c2\u6570\uff0c\u5982\u6ce2\u7279\u7387\u548c\u6821\u9a8c\u4f4d\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u786e\u4fdd\u8ba1\u7b97\u673a\u4e32\u53e3\u7684\u901a\u4fe1\u53c2\u6570\u4e0eDTU\u6a21\u5757\u7684\u53c2\u6570\u4e00\u81f4\u3002\u5982\u679c\u53c2\u6570\u4e0d\u4e00\u81f4\uff0c\u9700\u8981\u4fee\u6539\u8ba1\u7b97\u673a\u4e32\u53e3\u7684\u53c2\u6570\u4ee5\u5339\u914dDTU\u6a21\u5757\u7684\u8bbe\u7f6e\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>\u907f\u514d\u81ea\u52a8\u8fde\u63a5\u6a21\u5f0f<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5728\u914d\u7f6eDTU\u6a21\u5757\u65f6\uff0c\u5efa\u8bae\u4e0d\u8981\u63d2\u5165SIM\u5361\uff0c\u4ee5\u9632\u6b62DTU\u8fdb\u5165\u81ea\u52a8\u8fde\u63a5\u6a21\u5f0f\u3002\u8fd9\u6709\u52a9\u4e8e\u786e\u4fdd\u4e32\u53e3\u901a\u4fe1\u53c2\u6570\u4e0d\u4f1a\u88ab\u81ea\u52a8\u8fde\u63a5\u6a21\u5f0f\u5e72\u6270\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004.&nbsp;<strong>\u8bfb\u53d6\u548c\u8bbe\u7f6e\u53c2\u6570<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u4f7f\u7528\u914d\u7f6e\u8f6f\u4ef6\u8fdb\u5165DTU\u6a21\u5757\u7684\u914d\u7f6e\u6a21\u5f0f\uff0c\u8bfb\u53d6\u73b0\u6709\u7684\u914d\u7f6e\u53c2\u6570\u3002\u5982\u679c\u7528\u6237\u77e5\u9053DTU\u7684\u4e32\u53e3\u53c2\u6570\uff0c\u53ef\u4ee5\u76f4\u63a5\u8bbe\u7f6e\u672c\u673a\u4e32\u53e3\u7684\u76f8\u5173\u53c2\u6570\u5339\u914d\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u914d\u7f6e\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6e\u8f6f\u4ef6\u8bbe\u7f6eDTU\u6a21\u5757\u7684\u4e32\u53e3\u901a\u4fe1\u53c2\u6570\uff0c\u5305\u62ec\u6ce2\u7279\u7387\u3001\u6570\u636e\u4f4d\u3001\u505c\u6b62\u4f4d\u548c\u6821\u9a8c\u4f4d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30005.&nbsp;<strong>\u4e00\u81f4\u6027\u68c0\u67e5<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5728\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u518d\u6b21\u68c0\u67e5DTU\u6a21\u5757\u548c\u8fde\u63a5\u8bbe\u5907\u7684\u901a\u4fe1\u53c2\u6570\u662f\u5426\u4e00\u81f4\u3002\u786e\u4fdd\u6240\u6709\u8bbe\u5907\u7684\u6ce2\u7279\u7387\u3001\u6570\u636e\u4f4d\u3001\u505c\u6b62\u4f4d\u548c\u6821\u9a8c\u4f4d\u90fd\u76f8\u540c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30006.&nbsp;<strong>\u4fdd\u5b58\u548c\u5e94\u7528<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u4fdd\u5b58\u8bbe\u7f6e\u5e76\u91cd\u65b0\u542f\u52a8DTU\u6a21\u5757\u4ee5\u5e94\u7528\u65b0\u7684\u914d\u7f6e\u53c2\u6570\u3002\u786e\u4fdd\u5728\u91cd\u542f\u540e\uff0c\u6240\u6709\u8bbe\u5907\u4ecd\u4fdd\u6301\u4e00\u81f4\u7684\u901a\u4fe1\u53c2\u6570\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 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class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>\u521b\u5efa\u4ea7\u54c1\u548c\u8bbe\u5907<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u767b\u5f55\u540e\uff0c\u5728\u5b9e\u4f8b\u6982\u89c8\u9875\u9762\u627e\u5230\u5bf9\u5e94\u7684\u5b9e\u4f8b\uff0c\u8fdb\u5165\u5b9e\u4f8b\u8be6\u60c5\u9875\u9762\u3002\u63a5\u4e0b\u6765\uff0c\u4f9d\u6b21\u5b8c\u6210\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u521b\u5efa\u6570\u636e\u683c\u5f0f\u4e3a\u900f\u4f20\/\u81ea\u5b9a\u4e49\u7684\u4ea7\u54c1\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u521b\u5efa\u8bbe\u5907\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u83b7\u53d6\u8bbe\u5907\u8bc1\u4e66\u4fe1\u606f\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5b9a\u4e49\u7269\u6a21\u578b\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u7f16\u8f91\u5e76\u63d0\u4ea4\u6570\u636e\u89e3\u6790\u811a\u672c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>\u914d\u7f6eDTU\u8bbe\u5907<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u786e\u4fddDTU\u8bbe\u5907\u53ef\u4ee5\u6b63\u786e\u8fde\u63a5\u4e92\u8054\u7f51\u3002\u7136\u540e\uff0c\u901a\u8fc7USB\u8f6c\u4e32\u53e3\u5c06\u7535\u8111\u4e0eDTU\u8bbe\u5907\u8fde\u63a5\u8d77\u6765\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u4f7f\u7528DTU\u914d\u7f6e\u5de5\u5177\u5bf9DTU\u8bbe\u5907\u8fdb\u884c\u914d\u7f6e\uff0c\u5305\u62ec\u8bbe\u7f6e\u7aef\u53e3\u3001\u6ce2\u7279\u7387\u548c\u4e32\u53e3\u7b49\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5c06\u7269\u8054\u7f51\u5e73\u53f0\u9881\u53d1\u7684\u8bbe\u5907\u8bc1\u4e66\u914d\u7f6e\u5230DTU\u4e2d\uff0c\u7531DTU\u4ee3\u7406\u8bbe\u5907\u4e0e\u7269\u8054\u7f51\u5e73\u53f0\u8fdb\u884c\u6570\u636e\u901a\u4fe1\u3002<\/p>\n\n\n\n<h3 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