{"id":96030,"date":"2024-07-26T17:33:07","date_gmt":"2024-07-26T09:33:07","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=96030"},"modified":"2024-07-26T17:33:23","modified_gmt":"2024-07-26T09:33:23","slug":"gmkdwgyccbfajs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/96030.html","title":{"rendered":"4G\u6a21\u5757DTU\u7f51\u5173\u8fdc\u7a0b\u6284\u8868\u65b9\u6848\u4ecb\u7ecd"},"content":{"rendered":"\n

\u3000\u30004G\u6a21\u5757DTU\u7f51\u5173\u8fdc\u7a0b\u6284\u8868\u65b9\u6848<\/strong>\u662f\u4e00\u79cd\u5229\u75284G\u901a\u4fe1\u6280\u672f\u5b9e\u73b0\u667a\u80fd\u7535\u80fd\u8868\u3001\u6c34\u8868\u7b49\u8ba1\u91cf\u8bbe\u5907\u6570\u636e\u8fdc\u7a0b\u6284\u8bfb\u7684\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u4e3b\u8981\u901a\u8fc7DTU(\u6570\u636e\u4f20\u8f93\u5355\u5143)\u8bbe\u5907\uff0c\u5c06\u73b0\u573a\u7684\u8ba1\u91cf\u8bbe\u5907\u4e0e\u8fdc\u7a0b\u76d1\u63a7\u4e2d\u5fc3\u8fde\u63a5\u8d77\u6765\uff0c\u4ece\u800c\u5b9e\u73b0\u5b9e\u65f6\u76d1\u6d4b\u548c\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001 4G\u6a21\u5757DTU\u7f51\u5173\u8fdc\u7a0b\u6284\u8868\u65b9\u6848<\/h2>\n\n\n\n

\u3000\u30001. \u65b9\u6848\u6982\u8ff0<\/h3>\n\n\n\n

\u3000\u3000\u901a\u4fe1\u534f\u8bae<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u4f7f\u7528DL645\/698\u534f\u8bae\u8fdb\u884c\u667a\u80fd\u7535\u80fd\u8868\u7684\u6570\u636e\u901a\u4fe1\u3002<\/p>\n\n\n\n

\u3000\u3000\u652f\u6301DL\/T 645-2007\u548cDL\/T 645-1999\u4e24\u79cd\u7248\u672c\u7684\u534f\u8bae\uff0c\u786e\u4fdd\u517c\u5bb9\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000DTU\u8bbe\u5907\u529f\u80fd<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000DTU\u8bbe\u5907\u91c7\u7528\u9ad8\u6027\u80fdARM\u5904\u7406\u5668\u548c\u5de5\u4e1a\u7ea7\u65e0\u7ebf\u6a21\u5757\uff0c\u652f\u6301RS232\u548cRS485\u63a5\u53e3\uff0c\u53ef\u76f4\u63a5\u8fde\u63a5\u4e32\u53e3\u8bbe\u5907\uff0c\u5b9e\u73b0\u6570\u636e\u900f\u660e\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u3000\u63d0\u4f9b\u591a\u79cd\u901a\u4fe1\u65b9\u5f0f\uff0c\u5305\u62ec4G\/3G\/2G\u7f51\u7edc\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n

\u3000\u3000\u652f\u6301\u8fdc\u7a0b\u7ba1\u7406\u529f\u80fd\uff0c\u5982\u8fdc\u7a0b\u8bbe\u53c2\u3001\u7a0b\u5e8f\u5347\u7ea7\u7b49\u3002<\/p>\n\n\n\n

\u3000\u3000\u901a\u4fe1\u94fe\u8def\u53ca\u5e94\u7528\u6280\u672f\u89c4\u8303<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u57fa\u4e8e\u7269\u8054\u7f51\u548c\u4e91\u8ba1\u7b97\u6280\u672f\uff0c\u901a\u8fc74G\u7f51\u7edc\u5c06\u8ba1\u91cf\u8bbe\u5907\u4e0e\u8fdc\u7a0b\u7ba1\u7406\u4e2d\u5fc3\u8fde\u63a5\uff0c\u5b9e\u73b0\u6570\u636e\u7684\u5b9e\u65f6\u4f20\u8f93\u548c\u5904\u7406\u3002<\/p>\n\n\n\n

\u3000\u3000\u652f\u6301\u591a\u4fe1\u9053\u72ec\u7acb\u901a\u4fe1\uff0c\u4efb\u610f\u4e00\u6761\u4fe1\u9053\u635f\u574f\u4e0d\u5f71\u54cd\u5176\u4ed6\u4fe1\u9053\u7684\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n\n\n\n

\u3000\u3000\u4f18\u52bf\u7279\u70b9<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u9ad8\u901f\u7a33\u5b9a\u7684\u6570\u636e\u4f20\u8f93\u80fd\u529b\uff1a4G\u7f51\u7edc\u8986\u76d6\u5e7f\u6cdb\uff0c\u4fe1\u53f7\u5f3a\uff0c\u80fd\u591f\u5feb\u901f\u4f20\u8f93\u5927\u91cf\u6570\u636e\u3002<\/p>\n\n\n\n

\u3000\u3000\u81ea\u52a8\u5316\u7a0b\u5ea6\u9ad8\uff1a\u65e0\u9700\u4eba\u5de5\u5e72\u9884\uff0c\u81ea\u52a8\u5b8c\u6210\u6570\u636e\u91c7\u96c6\u548c\u4f20\u8f93\uff0c\u51cf\u5c11\u4eba\u529b\u6210\u672c\u3002<\/p>\n\n\n\n

\u3000\u3000\u6613\u4e8e\u90e8\u7f72\u548c\u7ef4\u62a4\uff1aDTU\u8bbe\u5907\u914d\u7f6e\u7b80\u5355\uff0c\u652f\u6301\u53ef\u89c6\u5316\u914d\u7f6e\uff0c\u4fbf\u4e8e\u5b89\u88c5\u548c\u7ef4\u62a4\u3002<\/p>\n\n\n\n

\u3000\u3000\u5b9e\u9645\u5e94\u7528\u6848\u4f8b<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u5728\u7535\u529b\u884c\u4e1a\uff0c\u4f7f\u75284G DTU\u7f51\u5173\u5b9e\u73b0\u8fdc\u7a0b\u6284\u8868\uff0c\u63d0\u5347\u4e86\u6284\u8868\u6548\u7387\u548c\u51c6\u786e\u6027\uff0c\u964d\u4f4e\u4e86\u8fd0\u8425\u6210\u672c\u3002<\/p>\n\n\n\n

\u3000\u3000\u5728\u6c34\u52a1\u3001\u71c3\u6c14\u7b49\u9886\u57df\uff0c\u901a\u8fc74G DTU\u7f51\u5173\u5b9e\u73b0\u591a\u573a\u666f\u7075\u6d3b\u63a7\u5236\uff0c\u63d0\u9ad8\u4e86\u8d44\u6e90\u7ba1\u7406\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u30002. \u5b9e\u65bd\u6b65\u9aa4<\/h3>\n\n\n\n

\u3000\u3000\u8bbe\u5907\u9009\u578b\u4e0e\u5b89\u88c5<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u5408\u9002\u76844G DTU\u8bbe\u5907\uff0c\u5e76\u6309\u7167\u6280\u672f\u89c4\u8303\u8fdb\u884c\u5b89\u88c5\u548c\u8c03\u8bd5\u3002<\/p>\n\n\n\n

\u3000\u3000\u914d\u7f6e\u4e0e\u8c03\u8bd5<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u8fdb\u884c\u53ef\u89c6\u5316\u914d\u7f6e\uff0c\u8bbe\u7f6e\u901a\u4fe1\u53c2\u6570\u548c\u534f\u8bae\u683c\u5f0f\uff0c\u786e\u4fdd\u8bbe\u5907\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n\n\n\n

\u3000\u3000\u6d4b\u8bd5\u8fde\u63a5\u72b6\u6001\u5e76\u8fdb\u884c\u6570\u636e\u6536\u53d1\u6d4b\u8bd5\uff0c\u786e\u4fdd\u901a\u4fe1\u94fe\u8def\u7a33\u5b9a\u53ef\u9760\u3002<\/p>\n\n\n\n

\u3000\u3000\u6570\u636e\u7ba1\u7406\u4e0e\u5206\u6790<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u5c06\u91c7\u96c6\u5230\u7684\u6570\u636e\u4e0a\u4f20\u81f3\u4e91\u5e73\u53f0\u6216\u4e0a\u4f4d\u673a\u8f6f\u4ef6\uff0c\u8fdb\u884c\u6570\u636e\u5206\u6790\u548c\u5904\u7406\u3002<\/p>\n\n\n\n

\u3000\u3000\u5229\u7528\u4e91\u5e73\u53f0\u63d0\u4f9b\u7684\u5de5\u5177\u8fdb\u884c\u8fdc\u7a0b\u7ba1\u7406\u548c\u76d1\u63a7\uff0c\u53ca\u65f6\u53d1\u73b0\u5f02\u5e38\u60c5\u51b5\u5e76\u91c7\u53d6\u63aa\u65bd\u3002<\/p>\n\n\n\n

\u3000\u3000\u7ef4\u62a4\u4e0e\u5347\u7ea7<\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u5b9a\u671f\u68c0\u67e5\u8bbe\u5907\u8fd0\u884c\u72b6\u6001\uff0c\u8fdb\u884c\u5fc5\u8981\u7684\u7ef4\u62a4\u548c\u5347\u7ea7\u64cd\u4f5c\u3002<\/p>\n\n\n\n

\u3000\u3000\u5229\u7528DTU\u8bbe\u5907\u7684\u8fdc\u7a0b\u7ba1\u7406\u529f\u80fd\uff0c\u8fdb\u884c\u7a0b\u5e8f\u66f4\u65b0\u548c\u53c2\u6570\u8c03\u6574\u3002<\/p>\n\n\n\n

\u3000\u3000\u901a\u8fc7\u4ee5\u4e0a\u65b9\u6848\u548c\u6280\u672f\u624b\u6bb5\uff0c\u53ef\u4ee5\u6709\u6548\u89e3\u51b3\u4f20\u7edf\u624b\u5de5\u6284\u8868\u5b58\u5728\u7684\u6548\u7387\u4f4e\u3001\u6613\u51fa\u9519\u7b49\u95ee\u9898\uff0c\u5b9e\u73b0\u9ad8\u6548\u3001\u51c6\u786e\u7684\u8fdc\u7a0b\u6284\u8868\u7ba1\u7406\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001 4G DTU\u7f51\u5173\u5728\u8fdc\u7a0b\u6284\u8868\u65b9\u6848\u4e2d\u7684\u5177\u4f53\u6280\u672f\u5b9e\u73b0\u7ec6\u8282\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n

\u3000\u30004G DTU\u7f51\u5173\u5728\u8fdc\u7a0b\u6284\u8868\u65b9\u6848\u4e2d\u7684\u5177\u4f53\u6280\u672f\u5b9e\u73b0\u7ec6\u8282\u5982\u4e0b\uff1a<\/p>\n\n\n\n

    \n
  • \u3000\u3000\u9009\u62e9\u5408\u9002\u7684\u8bbe\u5907<\/strong>\uff1a\u9996\u5148\uff0c\u9700\u8981\u9009\u62e9\u4e00\u4e2a\u5408\u9002\u76844G\u6a21\u5757DTU\u7f51\u5173\u8bbe\u5907\u3002\u4f8b\u5982\uff0c\u58a8\u9053\u7269\u8054\u76844G\u6a21\u5757DTU\u7f51\u5173\u8bbe\u5907(MD\u7269\u8054\u8fdc\u7a0b)\u53ef\u4ee5\u7528\u4e8e\u6c34\u7535\u6c14\u8868\u7b49\u65e0\u7ebf\u8fdc\u7a0b\u6284\u8868\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u901a\u4fe1\u529f\u80fd<\/strong>\uff1a4G DTU\u7f51\u5173\u901a\u8fc74G\/3G\/2G(\u79fb\u52a8\/\u8054\u901a\/\u7535\u4fe1)\u901a\u4fe1\u7f51\u7edc\u5b9e\u73b0\u8bbe\u5907\u8054\u7f51\u3002\u5b83\u80fd\u591f\u91c7\u96c6\u4e32\u53e3\u4eea\u8868\/\u8bbe\u5907\u6570\u636e\uff0c\u5982\u6d41\u91cf\u8ba1\u3001\u7535\u80fd\u8868\u3001PLC\u7b49\uff0c\u5e76\u652f\u6301\u8fdc\u7a0b\u7ba1\u7406\u529f\u80fd\uff0c\u5305\u62ec\u8fdc\u7a0b\u8bbe\u53c2\u548c\u7a0b\u5e8f\u5347\u7ea7\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u534f\u8bae\u652f\u6301<\/strong>\uff1a\u5728\u4f7f\u7528\u4e0d\u540c\u7684\u6284\u8868\u534f\u8bae\u65f6\uff0c4G DTU\u7f51\u5173\u80fd\u591f\u9002\u5e94\u591a\u79cd\u6807\u51c6\u534f\u8bae\u3002\u4f8b\u5982\uff0cDL645\/698\u534f\u8bae\u5e38\u7528\u4e8e\u5355\u76f8\u7535\u8868\u91c7\u96c6\uff0c\u800cCJ\/T188\u534f\u8bae\u5219\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6c34\u6c14\u7535\u8868\u7684\u8fdc\u7a0b\u6284\u8868\u3001\u8d39\u7387\u5207\u6362\u3001\u72b6\u6001\u67e5\u8be2\u548c\u6570\u636e\u4e0a\u4f20\u7b49\u529f\u80fd\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u81ea\u7ec4\u7f51\u7edc\u4e0e\u7f51\u5173\u4f20\u8f93<\/strong>\uff1a\u67d0\u4e9b4G DTU\u7f51\u5173\u5982ZLAN8308M\u5bfc\u8f68\u5f0f\u4e32\u53e3\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u6784\u5efa\u81ea\u7ec4\u7f51\u7edc\u5e76\u8fdb\u884c\u7f51\u5173\u4f20\u8f93\uff0c\u8fd9\u5728\u5de5\u4e1a\u56ed\u533a\u4e2d\u5c24\u4e3a\u9002\u7528\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u6570\u636e\u4f20\u8f93\u4e0e\u5904\u7406<\/strong>\uff1a4G DTU\u7f51\u5173\u5c06\u91c7\u96c6\u5230\u7684\u6570\u636e\u901a\u8fc7\u8fd0\u8425\u5546\u7f51\u7edc\u76f4\u63a5\u4f20\u9001\u5230\u8fdc\u7aef\u670d\u52a1\u5668\u3002\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u624b\u673aAPP\u67e5\u8be2\u7528\u5ea6\u3001\u4f59\u989d\u4ee5\u53ca\u7f34\u8d39\u7b49\u4fe1\u606f\uff0c\u5546\u5bb6\u4e5f\u53ef\u4ee5\u901a\u8fc7\u5e73\u53f0\u5b9e\u73b0\u6863\u6848\u7ba1\u7406\u548c\u4e1a\u52a1\u529e\u7406\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u7269\u7406\u63a5\u7ebf\u4e0e\u914d\u7f6e\u5de5\u5177<\/strong>\uff1a\u6bcf\u4e2a4G DTU\u7f51\u5173\u90fd\u6709\u8f93\u5165\u3001\u8f93\u51fa\u63a5\u7ebf\u53e3\uff0c\u5e76\u914d\u5907\u76f8\u5e94\u7684\u8bf4\u660e\u6587\u6863\u548c\u914d\u7f6e\u5de5\u5177(\u901a\u5e38\u662f\u4e32\u53e3\u8c03\u8bd5\u5de5\u5177)\uff0c\u4ee5\u4fbf\u7528\u6237\u8fdb\u884c\u5feb\u901f\u5bf9\u63a5\u548c\u8bbe\u7f6e\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u5730\u5740\u6620\u5c04\u8868<\/strong>\uff1a\u4e3a\u4e86\u5b9e\u73b0\u4e0d\u540c\u534f\u8bae\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\uff0c\u7f51\u5173\u9700\u8981\u5efa\u7acb\u4e00\u5f20\u5730\u5740\u6620\u5c04\u8868\uff0c\u5c06\u6e90\u534f\u8bae\u7684\u5730\u5740\u7a7a\u95f4\u6620\u5c04\u5230\u76ee\u6807\u534f\u8bae\u7684\u5730\u5740\u7a7a\u95f4\u3002\u4f8b\u5982\uff0c\u5c06Modbus\u7684\u5bc4\u5b58\u5668\u5730\u5740\u6620\u5c04\u4e3aProfinet\u7684IO\u5730\u5740\u3002<\/li>\n<\/ul>\n\n\n\n

    \u3000\u3000\u4e09\u3001 \u5982\u4f55\u786e\u4fdd4G DTU\u7f51\u5173\u5728\u4e0d\u540c\u73af\u5883\u4e0b\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027?<\/h2>\n\n\n\n

    \u3000\u3000\u8981\u786e\u4fdd4G DTU\u7f51\u5173\u5728\u4e0d\u540c\u73af\u5883\u4e0b\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\uff0c\u53ef\u4ee5\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u8fdb\u884c\u8003\u8651\u548c\u5b9e\u65bd\uff1a<\/p>\n\n\n\n

    \u3000\u3000\u9009\u62e9\u5177\u5907\u9ad8\u7a33\u5b9a\u6027\u3001\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u3001\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4\u5e7f\u7684DTU\u8bbe\u5907\u662f\u5173\u952e\u3002\u4f8b\u5982\uff0c\u4e00\u4e9bDTU\u8bbe\u5907\u91c7\u7528\u53cc\u770b\u95e8\u72d7\u8bbe\u8ba1\uff0c\u786c\u4ef6\u548c\u8f6f\u4ef6\u5747\u5177\u6709\u8f83\u9ad8\u7684\u53ef\u9760\u6027\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u8bbe\u5907\u6b7b\u673a\u3002<\/p>\n\n\n\n

    \u3000\u3000DTU\u901a\u5e38\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u7269\u8054\u7f51\u3001\u73af\u5883\u76d1\u6d4b\u7b49\u9886\u57df\uff0c\u56e0\u6b64\u9700\u8981\u5177\u5907\u9632\u6c34\u3001\u9632\u5c18\u7b49\u7279\u6027\u4ee5\u9002\u5e94\u6076\u52a3\u7684\u73af\u5883\u6761\u4ef6\u3002\u6b64\u5916\uff0c\u6709\u4e9bDTU\u8fd8\u652f\u6301\u7269\u7406\u906e\u853d\u548c\u52a0\u5bc6\u6280\u672f\u6765\u589e\u5f3a\u7f51\u7edc\u5b89\u5168\uff0c\u51cf\u5c11\u88ab\u653b\u51fb\u7684\u98ce\u9669\u3002<\/p>\n\n\n\n

    \u3000\u3000\u5728\u914d\u7f6e\u8fc7\u7a0b\u4e2d\uff0c\u5fc5\u987b\u4ed4\u7ec6\u6309\u7167\u6b65\u9aa4\u64cd\u4f5c\uff0c\u5e76\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u8fdb\u884c\u5fc5\u8981\u7684\u8c03\u6574\u548c\u4f18\u5316\u3002\u4e0d\u6b63\u786e\u7684\u53c2\u6570\u8bbe\u7f6e\u4f1a\u5bfc\u81f4\u8fde\u63a5\u4e0d\u7a33\u5b9a\uff0c\u56e0\u6b64\u9700\u8981\u786e\u4fdd\u6240\u6709\u8bbe\u7f6e\u6b63\u786e\u65e0\u8bef\u3002<\/p>\n\n\n\n

    \u3000\u3000\u5bf9\u4e8e\u4fe1\u53f7\u8f83\u5dee\u7684\u5730\u533a\uff0c\u5982\u504f\u8fdc\u5c71\u533a\uff0c\u53ef\u4ee5\u9009\u62e9\u9ad8\u589e\u76ca\u5929\u7ebf\u4ee5\u589e\u52a0\u7f51\u7edc\u4fe1\u53f7\u7684\u63a5\u53d7\u80fd\u529b\uff0c\u6216\u8005\u5c06DTU\u653e\u7f6e\u5230\u7f51\u7edc\u4fe1\u53f7\u8f83\u5f3a\u7684\u5730\u65b9\u3002<\/p>\n\n\n\n

    \u3000\u3000\u589e\u52a0\u590d\u4f4d\u5f15\u811a\u6216\u77ed\u8def\u5f00\u5173\u65ad\u7535\u590d\u4f4d\u529f\u80fd\uff0c\u53ef\u4ee5\u5728\u65e0\u7ebf\u901a\u8baf\u7684\u4e0d\u786e\u5b9a\u6027\u548c\u7528\u6237\u5bf9\u9ad8\u53ef\u9760\u6027\u8981\u6c42\u7684\u60c5\u51b5\u4e0b\u63d0\u4f9b\u989d\u5916\u7684\u5b89\u5168\u4fdd\u969c\u3002<\/p>\n\n\n\n

    \u3000\u3000\u786e\u4fddDTU\u652f\u6301\u6807\u51c6\u534f\u8bae(\u5982MQTT)\u5e76\u80fd\u591f\u63a5\u5165\u7b2c\u4e09\u65b9\u5e73\u53f0\uff0c\u8fd9\u6837\u53ef\u4ee5\u63d0\u9ad8\u5176\u517c\u5bb9\u6027\u548c\u7075\u6d3b\u6027\u3002<\/p>\n\n\n\n

    \u3000\u3000\u56db\u3001 4G DTU\u7f51\u5173\u4e0e\u5176\u4ed6\u901a\u4fe1\u6280\u672f\u4f18\u52bf\u52a3\u52bf<\/h2>\n\n\n\n

    \u3000\u30004G DTU\u7f51\u5173(\u6570\u636e\u7ec8\u7aef\u5355\u5143)\u5728\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u5177\u6709\u663e\u8457\u7684\u4f18\u52bf\u548c\u6f5c\u5728\u7684\u52a3\u52bf\uff0c\u4e0eWi-Fi\u548c\u84dd\u7259\u7b49\u5176\u4ed6\u901a\u4fe1\u6280\u672f\u76f8\u6bd4\uff0c\u5176\u4f18\u52a3\u52bf\u5982\u4e0b\uff1a<\/p>\n\n\n\n

    \u3000\u30001. \u663e\u8457\u4f18\u52bf<\/h3>\n\n\n\n

    \u3000\u30004G DTU\u91c7\u7528\u7684\u662f4G\u7f51\u7edc\uff0c\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u5feb\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002\u8fd9\u4f7f\u5f97\u5b83\u975e\u5e38\u9002\u5408\u9700\u8981\u5feb\u901f\u54cd\u5e94\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u8fdc\u7a0b\u62a5\u8b66\u3002<\/p>\n\n\n\n

    \u3000\u30004G DTU\u5229\u7528\u6210\u719f\u7684LTE\u7f51\u7edc\uff0c\u63d0\u4f9b\u5e7f\u8986\u76d6\u3001\u9ad8\u901f\u7387\u3001\u4f4e\u5ef6\u65f6\u7684\u65e0\u7ebf\u8fde\u63a5\u670d\u52a1\u3002\u8fd9\u79cd\u7279\u6027\u4f7f\u5176\u5728\u504f\u8fdc\u5730\u533a\u6216\u5c71\u533a\u7b49\u6709\u7ebf\u7f51\u7edc\u96be\u4ee5\u5e03\u8bbe\u7684\u5730\u65b9\u4e5f\u80fd\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n\n\n\n

    \u3000\u3000\u76f8\u6bd4\u4f20\u7edf\u7684\u6709\u7ebf\u4f20\u8f93\u65b9\u5f0f\uff0c4G DTU\u65e0\u9700\u5e03\u8bbe\u590d\u6742\u7684\u7535\u7f06\u7ebf\u8def\uff0c\u51cf\u5c11\u4e86\u5efa\u8bbe\u6210\u672c\uff0c\u5e76\u4e14\u7531\u4e8e4G\u7f51\u7edc\u7684\u5e7f\u6cdb\u8986\u76d6\uff0c\u4e5f\u51cf\u5c11\u4e86\u901a\u4fe1\u6210\u672c\u3002<\/p>\n\n\n\n

    \u3000\u30004G DTU\u652f\u6301\u591a\u79cd\u4e32\u53e3\u534f\u8bae\u548c\u7f51\u7edc\u534f\u8bae\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u900f\u4f20\u6a21\u5f0f\u3001VPN\u6280\u672f\u548c\u9632\u706b\u5899\u7b56\u7565\uff0c\u652f\u6301\u591a\u79cd\u8fdc\u7a0b\u7ba1\u7406\u65b9\u5f0f\u548c\u5728\u7ebf\u5347\u7ea7\u65b9\u5f0f\u3002<\/p>\n\n\n\n

    \u3000\u30004G DTU\u5177\u5907\u8f83\u9ad8\u7684\u5b89\u5168\u6027\uff0c\u80fd\u591f\u6709\u6548\u9632\u6b62\u6570\u636e\u6cc4\u9732\u548c\u5176\u4ed6\u5b89\u5168\u5a01\u80c1\u3002<\/p>\n\n\n\n

    \u3000\u30002. \u6f5c\u5728\u52a3\u52bf<\/h3>\n\n\n\n

    \u3000\u3000\u5c3d\u7ba14G DTU\u5728\u5efa\u8bbe\u548c\u8fd0\u8425\u6210\u672c\u4e0a\u76f8\u5bf9\u8f83\u4f4e\uff0c\u4f46\u521d\u671f\u8d2d\u4e70\u6210\u672c\u4ecd\u7136\u8f83\u9ad8\uff0c\u7279\u522b\u662f\u9ad8\u6027\u80fd\u578b\u53f7\u7684DTU\u8bbe\u5907\u3002<\/p>\n\n\n\n

    \u3000\u3000\u9ad8\u6027\u80fd\u76844G DTU\u8bbe\u5907\u901a\u5e38\u529f\u8017\u8f83\u5927\uff0c\u53ef\u80fd\u9700\u8981\u989d\u5916\u7684\u7535\u6e90\u7ba1\u7406\u63aa\u65bd\u6765\u4fdd\u8bc1\u8bbe\u5907\u7684\u6301\u7eed\u8fd0\u884c\u3002<\/p>\n\n\n\n

    \u3000\u3000\u867d\u71364G\u7f51\u7edc\u8986\u76d6\u5e7f\u6cdb\uff0c\u4f46\u5728\u67d0\u4e9b\u533a\u57df\u53ef\u80fd\u4f1a\u53d7\u5230\u4fe1\u53f7\u5e72\u6270\uff0c\u5f71\u54cd\u901a\u4fe1\u8d28\u91cf\u3002<\/p>\n\n\n\n

    \u3000\u30004G DTU\u4f9d\u8d56\u4e8e\u8fd0\u8425\u5546\u63d0\u4f9b\u7684\u7f51\u7edc\u670d\u52a1\uff0c\u56e0\u6b64\u5728\u4e0d\u540c\u5730\u533a\u7684\u7f51\u7edc\u8986\u76d6\u548c\u670d\u52a1\u8d28\u91cf\u53ef\u80fd\u5b58\u5728\u5dee\u5f02\u3002<\/p>\n\n\n\n

    \u3000\u3000\u7efc\u5408\u6765\u770b\uff0c4G DTU\u7f51\u5173\u5728\u9ad8\u901f\u901a\u4fe1\u3001\u5e7f\u8986\u76d6\u3001\u4f4e\u5ef6\u65f6\u548c\u591a\u529f\u80fd\u6027\u65b9\u9762\u5177\u6709\u660e\u663e\u4f18\u52bf\uff0c\u4f46\u5728\u8bbe\u5907\u6210\u672c\u3001\u529f\u8017\u548c\u4fe1\u53f7\u5e72\u6270\u7b49\u65b9\u9762\u5b58\u5728\u4e00\u5b9a\u7684\u52a3\u52bf\u3002<\/p>\n\n\n\n

    \u3000\u3000\u4e94\u3001 \u5728\u5b9e\u9645\u5e94\u7528\u4e2d4G DTU\u7f51\u5173\u7684\u6570\u636e\u5b89\u5168\u6027\u548c\u9690\u79c1\u4fdd\u62a4\u63aa\u65bd<\/h2>\n\n\n\n

    \u3000\u3000\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c4G DTU\u7f51\u5173\u7684\u6570\u636e\u5b89\u5168\u6027\u548c\u9690\u79c1\u4fdd\u62a4\u63aa\u65bd\u4e3b\u8981\u901a\u8fc7\u4ee5\u4e0b\u51e0\u79cd\u65b9\u5f0f\u5b9e\u65bd\uff1a<\/p>\n\n\n\n

      \n
    • \u3000\u3000\u591a\u91cd\u52a0\u5bc6\u7b97\u6cd5\u548c\u534f\u8bae<\/strong>\uff1a4G DTU\u7f51\u5173\u4f7f\u7528\u4e86\u5305\u62ecSSL(\u5b89\u5168\u5957\u63a5\u5c42)\u548cTLS(\u4f20\u8f93\u5c42\u5b89\u5168\u534f\u8bae)\u5728\u5185\u7684\u591a\u79cd\u5b89\u5168\u534f\u8bae\u6765\u786e\u4fdd\u901a\u4fe1\u7684\u5b89\u5168\u6027\u3002\u8fd9\u4e9b\u534f\u8bae\u80fd\u591f\u5bf9\u6570\u636e\u8fdb\u884c\u52a0\u5bc6\uff0c\u9632\u6b62\u6570\u636e\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u88ab\u7a83\u53d6\u6216\u7be1\u6539\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u6570\u5b57\u7b7e\u540d\u548c\u4ee3\u7406\u91cd\u52a0\u5bc6<\/strong>\uff1a\u901a\u8fc7\u6570\u5b57\u7b7e\u540d\u6280\u672f\uff0c\u53ef\u4ee5\u9a8c\u8bc1\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u6765\u6e90\u7684\u771f\u5b9e\u6027\u3002\u4ee3\u7406\u91cd\u52a0\u5bc6\u5219\u8fdb\u4e00\u6b65\u589e\u5f3a\u4e86\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7684\u5b89\u5168\u6027\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u540c\u6001\u52a0\u5bc6\u548c\u53ef\u641c\u7d22\u52a0\u5bc6<\/strong>\uff1a\u8fd9\u4e9b\u9ad8\u7ea7\u52a0\u5bc6\u6280\u672f\u5141\u8bb8\u5728\u52a0\u5bc6\u72b6\u6001\u4e0b\u5bf9\u6570\u636e\u8fdb\u884c\u64cd\u4f5c\u548c\u641c\u7d22\uff0c\u4ece\u800c\u4fdd\u62a4\u6570\u636e\u5185\u5bb9\u4e0d\u88ab\u6cc4\u9732\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u8bbf\u95ee\u63a7\u5236\u673a\u5236<\/strong>\uff1a4G DTU\u7f51\u5173\u91c7\u7528\u53cc\u5411\u8bc1\u4e66\u6821\u9a8c\u3001IP\u5730\u5740\u8fc7\u6ee4\u3001\u7528\u6237\u8ba4\u8bc1\u7b49\u63aa\u65bd\u6765\u9650\u5236\u975e\u6388\u6743\u4eba\u5458\u7684\u8bbf\u95ee\uff0c\u5e76\u5b9a\u671f\u8fdb\u884c\u5b89\u5168\u5ba1\u8ba1\u4ee5\u786e\u4fdd\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u96a7\u9053\u6280\u672f\u4e0e\u4e13\u7f51\u4f20\u8f93<\/strong>\uff1a\u91c7\u7528APN(\u63a5\u5165\u70b9\u540d\u79f0)\u6216VPDN(\u865a\u62df\u4e13\u7528\u62e8\u53f7\u7f51\u7edc)\u4e1a\u52a1\uff0c\u5c06\u4f01\u4e1a\u7f51\u7684\u6570\u636e\u5c01\u88c5\u5728\u96a7\u9053\u4e2d\u8fdb\u884c\u4f20\u8f93\uff0c\u4ece\u800c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u548c\u79c1\u5bc6\u6027\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u5b9a\u671f\u66f4\u65b0\u5b89\u5168\u8865\u4e01\u548c\u52a0\u5bc6\u7b97\u6cd5<\/strong>\uff1a\u4e3a\u4e86\u5e94\u5bf9\u4e0d\u65ad\u53d8\u5316\u7684\u7f51\u7edc\u5a01\u80c1\uff0c4G DTU\u6a21\u5757\u4f1a\u5b9a\u671f\u66f4\u65b0\u5176\u5b89\u5168\u8865\u4e01\u548c\u52a0\u5bc6\u7b97\u6cd5\uff0c\u4ee5\u9632\u8303\u6f5c\u5728\u7684\u7f51\u7edc\u5b89\u5168\u98ce\u9669\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u8eab\u4efd\u9a8c\u8bc1\u548c\u8bbf\u95ee\u63a7\u5236\u673a\u5236<\/strong>\uff1a4G DTU\u652f\u6301\u8eab\u4efd\u9a8c\u8bc1\u548c\u8bbf\u95ee\u63a7\u5236\u673a\u5236\uff0c\u9650\u5236\u975e\u6388\u6743\u4eba\u5458\u7684\u8bbf\u95ee\uff0c\u5e76\u4fdd\u62a4\u5173\u952e\u6570\u636e\u7684\u5b89\u5168\u6027\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u533f\u540d\u5316\u5904\u7406\u548c\u9690\u79c1\u4fdd\u62a4\u653f\u7b56<\/strong>\uff1a\u91c7\u53d6\u533f\u540d\u5316\u5904\u7406\u63aa\u65bd\u4ee5\u53ca\u5efa\u7acb\u9690\u79c1\u4fdd\u62a4\u653f\u7b56\uff0c\u52a0\u5f3a\u5458\u5de5\u7684\u5b89\u5168\u610f\u8bc6\u57f9\u8bad\uff0c\u4ece\u800c\u4fdd\u62a4\u4e2a\u4eba\u9690\u79c1\u3002<\/li>\n<\/ul>\n\n\n\n

      \u3000\u3000\u516d\u3001 4G DTU\u7f51\u5173\u7684\u7ef4\u62a4\u548c\u5347\u7ea7\u65b9\u6cd5<\/h2>\n\n\n\n

      \u3000\u3000\u9488\u5bf94G DTU\u7f51\u5173\u7684\u7ef4\u62a4\u548c\u5347\u7ea7\uff0c\u6709\u591a\u79cd\u6700\u4f73\u5b9e\u8df5\u548c\u6848\u4f8b\u7814\u7a76\u53ef\u4ee5\u53c2\u8003\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5173\u952e\u70b9\uff1a<\/p>\n\n\n\n

      \u3000\u3000\u5728\u4f7f\u75284G DTU\u4e4b\u524d\uff0c\u9996\u5148\u8981\u660e\u786e\u5e94\u7528\u573a\u666f\u548c\u9700\u6c42\uff0c\u4e86\u89e3\u9700\u8981\u4f20\u8f93\u7684\u6570\u636e\u7c7b\u578b\u3001\u6570\u636e\u91cf\u3001\u4f20\u8f93\u9891\u7387\u4ee5\u53ca\u6240\u9700\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u7b49\u8981\u6c42\u3002\u8fd9\u5c06\u6709\u52a9\u4e8e\u9009\u62e9\u5408\u9002\u76844G DTU\u578b\u53f7\u548c\u914d\u7f6e\uff0c\u4ee5\u6ee1\u8db3\u5177\u4f53\u9700\u6c42\u3002<\/p>\n\n\n\n

      \u3000\u30004G DTU\u5e94\u652f\u6301\u591a\u79cd\u901a\u4fe1\u534f\u8bae(\u5982Modbus)\u5e76\u80fd\u591f\u901a\u8fc7FOTA(Firmware Over-The-Air)\u6216FTP\u8fdb\u884c\u8fdc\u7a0b\u81ea\u5347\u7ea7\u53ca\u4ed6\u5347\u7ea7\uff0c\u4ee5\u786e\u4fdd\u8bbe\u5907\u59cb\u7ec8\u8fd0\u884c\u5728\u6700\u65b0\u7248\u672c\u3002<\/p>\n\n\n\n

      \u3000\u3000\u7f51\u7edc\u8bbe\u7f6e\u5305\u62ecLAN\u8bbe\u7f6e\u3001Wi-Fi\u8bbe\u7f6e\u548c4G\u76f8\u5173\u53c2\u6570\u8bbe\u7f6e\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539Wi-Fi AP SSID\u540d\u79f0\u3001\u4f20\u8f93\u4fe1\u9053\u3001\u5b89\u5168\u6a21\u5f0f\u548c\u5bc6\u7801\u6765\u4f18\u5316\u7f51\u7edc\u6027\u80fd\u3002\u6b64\u5916\uff0c\u8fd8\u53ef\u4ee5\u5c064G\u7f51\u7edc\u4f18\u5148\u7c7b\u578b\u8bbe\u7f6e\u4e3aAUTO\u6a21\u5f0f\uff0c\u8ba9\u8bbe\u5907\u6839\u636eSIM\u5361\u81ea\u52a8\u67e5\u627e\u6700\u4f18\u7f51\u7edc\u3002<\/p>\n\n\n\n

      \u3000\u3000\u5b9e\u9645\u5e94\u7528\u6848\u4f8b\u5206\u6790<\/strong>\uff1a<\/p>\n\n\n\n

        \n
      • \u3000\u3000\u5de5\u4e1a\u7269\u8054\u7f51\u5efa\u8bbe<\/strong>\uff1a\u661f\u521b\u6613\u8054SG500\u5de5\u4e1a4G\u7f51\u5173\u7684\u4f7f\u7528\u6848\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u5728\u5de5\u4e1a\u7269\u8054\u7f51\u4e2d\u90e8\u7f72\u548c\u914d\u7f6e\u7f51\u5173\uff0c\u63d0\u4f9b\u4e86\u91cd\u8981\u7684\u501f\u9274\u3002<\/li>\n\n\n\n
      • \u3000\u3000\u7164\u77ff\u57fa\u7840\u5c42\u8bbe\u5907\u6570\u636e\u91c7\u96c6<\/strong>\uff1a\u91d1\u5bb6\u6e20\u7164\u77ff\u7684\u6848\u4f8b\u7814\u7a76\u663e\u793a\u4e86DTU\u5728\u77ff\u75284G\u65e0\u7ebf\u7f51\u7edc\u4e2d\u7684\u5e94\u7528\uff0c\u901a\u8fc7PPP\u534f\u8bae\u62e8\u53f7\u5e76\u5b9e\u73b0\u6570\u636e\u91c7\u96c6\u3002<\/li>\n\n\n\n
      • \u3000\u3000\u63a5\u5165\u7269\u8054\u7f51\u5e73\u53f0<\/strong>\uff1a\u5854\u77f3TAS-LTE-892C 4G DTU\u63a5\u5165ThingsKit\u7269\u8054\u7f51\u5e73\u53f0\u7684\u6848\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u5c06\u98ce\u901f\u4f20\u611f\u5668\u6570\u636e\u5b9e\u65f6\u4e0a\u62a5\u5230\u5e73\u53f0\uff0c\u5e76\u4f7f\u7528RS485\u8f6cUSB\u5de5\u5177\u548c\u5176\u4ed6\u7ebf\u6750\u5b8c\u6210\u8fde\u63a5\u3002<\/li>\n<\/ul>\n\n\n\n

        \u3000\u3000\u5728\u5904\u7406\u4e0e\u5b89\u88c5\u548c\u7ef4\u62a4\u76f8\u5173\u7684\u4e8b\u4ef6\u65f6\uff0c\u4f9b\u5e94\u5546\u5e94\u9075\u5faa\u7279\u5b9a\u7a0b\u5e8f\uff0c\u5305\u62ec\u68c0\u67e5\u7f51\u7edc\u72b6\u6001\u3001\u9a8c\u8bc1SMI\u72b6\u6001\u4ee5\u53ca\u786e\u8ba4SM WAN\u53ef\u7528\u6027\u7b49\u6b65\u9aa4\u3002\u6b64\u5916\uff0c\u8fd8\u9700\u786e\u4fdd\u901a\u4fe1\u4e2d\u5fc3(DCC)\u5728\u53d1\u73b0\u6f5c\u5728\u95ee\u9898\u6216\u6545\u969c\u65f6\u91c7\u53d6\u9002\u5f53\u7684\u63aa\u65bd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

        4G\u6a21\u5757DTU\u7f51\u5173\u8fdc\u7a0b\u6284\u8868\u65b9\u6848\u662f\u4e00\u79cd\u5229\u75284G\u901a\u4fe1\u6280\u672f\u5b9e\u73b0\u667a\u80fd\u7535\u80fd\u8868\u3001\u6c34\u8868\u7b49\u8ba1\u91cf\u8bbe\u5907\u6570\u636e\u8fdc\u7a0b\u6284\u8bfb\u7684\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u4e3b\u8981\u901a\u8fc7DTU(\u6570\u636e\u4f20\u8f93\u5355\u5143)\u8bbe\u5907<\/p>\n","protected":false},"author":1,"featured_media":94019,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[414,59,74],"class_list":["post-96030","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-4gmodule","tag-d","tag-yccb"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/96030"}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=96030"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/96030\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/94019"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=96030"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=96030"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=96030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}