{"id":102002,"date":"2025-03-10T14:30:03","date_gmt":"2025-03-10T06:30:03","guid":{"rendered":"\/\/www.viralrail.com\/?p=102002"},"modified":"2025-03-10T14:30:07","modified_gmt":"2025-03-10T06:30:07","slug":"dzdssm","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/102002.html","title":{"rendered":"DTU\u7ec8\u7aef\u662f\u4ec0\u4e48"},"content":{"rendered":"\n

\u3000\u3000DTU<\/a>(Data Terminal Unit\uff0c\u6570\u636e\u7ec8\u7aef\u5355\u5143)<\/strong>\u662f\u4e00\u79cd\u5728\u7269\u8054\u7f51\u548c\u5de5\u4e1a\u81ea\u52a8\u5316\u4e2d\u5e7f\u6cdb\u5e94\u7528\u7684\u901a\u4fe1\u8bbe\u5907\uff0c\u4e3b\u8981\u7528\u4e8e\u5b9e\u73b0\u6570\u636e\u7684\u91c7\u96c6\u3001\u8f6c\u6362\u548c\u8fdc\u7a0b\u4f20\u8f93\u3002\u4ee5\u4e0b\u4ece\u5b9a\u4e49\u3001\u529f\u80fd\u3001\u6280\u672f\u7279\u70b9\u3001\u5e94\u7528\u573a\u666f\u7b49\u65b9\u9762\u8be6\u7ec6\u89e3\u6790DTU\u662f\u4ec0\u4e48<\/a><\/strong>\uff1a<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001DTU\u7ec8\u7aef\u7684\u5b9a\u4e49\u4e0e\u6838\u5fc3\u529f\u80fd<\/h2>\n\n\n\n
\"\u7535\u529bDTU\"
\u7535\u529bDTU<\/figcaption><\/figure>\n\n\n\n

\u3000\u30001. \u57fa\u672c\u5b9a\u4e49<\/strong><\/h3>\n\n\n\n

\u3000\u3000DTU\u5e7f\u4e49\u4e0a\u6307\u901a\u4fe1\u94fe\u8def\u4e24\u7aef\u8d1f\u8d23\u6570\u636e\u53d1\u9001\u7684\u6a21\u5757\u5355\u5143\uff0c\u72ed\u4e49\u4e0a\u7279\u6307\u57fa\u4e8e\u65e0\u7ebf\u901a\u4fe1(\u5982GPRS\u30014G\u3001Wi-Fi\u7b49)\u7684\u7ec8\u7aef\u8bbe\u5907\u3002\u5b83\u901a\u8fc7\u4e32\u53e3\u6216\u7f51\u7edc\u63a5\u53e3\u8fde\u63a5\u4f20\u611f\u5668\u3001\u4eea\u8868\u7b49\u524d\u7aef\u8bbe\u5907\uff0c\u5c06\u539f\u59cb\u6570\u636e\u8f6c\u6362\u4e3aIP\u6570\u636e\u5305\uff0c\u5e76\u901a\u8fc7\u65e0\u7ebf\u7f51\u7edc\u4f20\u8f93\u81f3\u6570\u636e\u4e2d\u5fc3\u6216\u4e91\u5e73\u53f0\u3002<\/p>\n\n\n\n

\u3000\u30002. \u6838\u5fc3\u529f\u80fd<\/strong><\/h3>\n\n\n\n

\u3000\u3000\u6570\u636e\u53cc\u5411\u8f6c\u6362<\/strong>\uff1a\u5c06\u4e32\u53e3\u6570\u636e\u4e0eIP\u6570\u636e\u4e92\u76f8\u8f6c\u6362\uff0c\u652f\u6301TCP\/UDP\u534f\u8bae\u3002<\/p>\n\n\n\n

\u3000\u3000\u8fdc\u7a0b\u901a\u4fe1<\/strong>\uff1a\u901a\u8fc7\u8fd0\u8425\u5546\u7f51\u7edc(2G\/3G\/4G\/5G)\u6216\u4ee5\u592a\u7f51\u5b9e\u73b0\u8fdc\u8ddd\u79bb\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u3000\u5b9e\u65f6\u76d1\u63a7\u4e0e\u63a7\u5236<\/strong>\uff1a\u652f\u6301\u8fdc\u7a0b\u8bbe\u5907\u72b6\u6001\u76d1\u6d4b\u3001\u6307\u4ee4\u4e0b\u53d1(\u5982\u5f00\u5173\u63a7\u5236)\u3002<\/p>\n\n\n\n

\u3000\u3000\u6570\u636e\u5b58\u50a8\u4e0e\u5904\u7406<\/strong>\uff1a\u5185\u7f6e\u5b58\u50a8\u6a21\u5757\u6682\u5b58\u6570\u636e\uff0c\u5fae\u5904\u7406\u5668\u6267\u884c\u6570\u636e\u538b\u7f29\u3001\u52a0\u5bc6\u548c\u683c\u5f0f\u8f6c\u6362\u3002<\/p>\n\n\n\n

\u3000\u3000\u534f\u8bae\u517c\u5bb9\u6027<\/strong>\uff1a\u652f\u6301Modbus\u3001MQTT\u3001IEC 104\u7b49\u5de5\u4e1a\u534f\u8bae\uff0c\u9002\u914d\u591a\u79cd\u8bbe\u5907\u63a5\u53e3(RS232\/485\u3001TTL\u7b49)\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001DTU\u7ec8\u7aef\u7684\u7ec4\u6210\u90e8\u5206\u4e0e\u6280\u672f\u7279\u70b9<\/h2>\n\n\n\n

\u3000\u30001. \u786c\u4ef6\u6784\u6210<\/strong><\/h3>\n\n\n\n
    \n
  • \u3000\u3000\u6570\u636e\u91c7\u96c6\u6a21\u5757<\/strong>\uff1a\u8fde\u63a5\u4f20\u611f\u5668\uff0c\u91c7\u96c6\u6e29\u5ea6\u3001\u538b\u529b\u3001\u7535\u6d41\u7b49\u6a21\u62df\/\u6570\u5b57\u4fe1\u53f7\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u901a\u4fe1\u6a21\u5757<\/strong>\uff1a\u652f\u6301\u591a\u7f51\u7edc\u5236\u5f0f(\u59824G\u3001NB-IoT\u3001LoRa)\uff0c\u786e\u4fdd\u4f20\u8f93\u7a33\u5b9a\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u7535\u6e90\u7ba1\u7406\u6a21\u5757<\/strong>\uff1a\u5bbd\u7535\u538b\u8f93\u5165(\u59829-36V DC)\uff0c\u9002\u5e94\u590d\u6742\u5de5\u4e1a\u73af\u5883\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u5916\u58f3\u8bbe\u8ba1<\/strong>\uff1a\u5de5\u4e1a\u7ea7\u9632\u62a4(IP65)\uff0c\u6297\u7535\u78c1\u5e72\u6270\u3001\u9632\u6f6e\u9632\u96f7\u3002<\/li>\n<\/ul>\n\n\n\n

    \u3000\u30002. \u6280\u672f\u7279\u70b9<\/strong><\/h3>\n\n\n\n
      \n
    • \u3000\u3000\u9ad8\u53ef\u9760\u6027<\/strong>\uff1a\u91c7\u7528\u770b\u95e8\u72d7\u673a\u5236\u3001\u81ea\u52a8\u5fc3\u8df3\u5305\u68c0\u6d4b\uff0c\u65ad\u7ebf\u540e\u81ea\u52a8\u91cd\u8fde\u5e76\u8865\u53d1\u6570\u636e\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u4f4e\u529f\u8017\u8bbe\u8ba1<\/strong>\uff1a\u9002\u7528\u4e8e\u7535\u6c60\u4f9b\u7535\u573a\u666f(\u5982\u91ce\u5916\u76d1\u6d4b)\uff0c\u5ef6\u957f\u8bbe\u5907\u5bff\u547d\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u5b89\u5168\u6027<\/strong>\uff1a\u652f\u6301SSL\/TLS\u52a0\u5bc6\u3001VPN\u96a7\u9053\uff0c\u9632\u6b62\u6570\u636e\u6cc4\u9732\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u7075\u6d3b\u914d\u7f6e<\/strong>\uff1a\u901a\u8fc7Web\u754c\u9762\u6216\u4e32\u53e3\u8fdc\u7a0b\u4fee\u6539\u53c2\u6570\uff0c\u652f\u6301OTA\u5347\u7ea7\u3002<\/li>\n<\/ul>\n\n\n\n

      \u3000\u3000\u4e09\u3001DTU\u7ec8\u7aef\u7684\u5e94\u7528\u573a\u666f\u4e0e\u5178\u578b\u6848\u4f8b<\/h2>\n\n\n\n

      \u3000\u30001. \u7535\u529b\u7cfb\u7edf<\/strong><\/h3>\n\n\n\n

      \u3000\u3000\u914d\u7535\u81ea\u52a8\u5316<\/strong>\uff1a\u76d1\u6d4b\u7ebf\u8def\u7535\u538b\u3001\u7535\u6d41\u3001\u529f\u7387\u56e0\u6570\uff0c\u5b9e\u73b0\u6545\u969c\u9694\u79bb\u548c\u5feb\u901f\u6062\u590d\u4f9b\u7535\u3002\u4f8b\u5982\uff0c\u572835kV\u4ee5\u4e0b\u53d8\u7535\u7ad9\u4e2d\uff0cDTU\u53ef\u63a7\u5236\u591a\u8fbe24\u6761\u7ebf\u8def\u7684\u5f00\u5173\u3002<\/p>\n\n\n\n

      \u3000\u3000\u667a\u80fd\u7535\u8868<\/strong>\uff1a\u8fdc\u7a0b\u6284\u8868\u53ca\u7528\u7535\u6570\u636e\u5206\u6790\uff0c\u4f18\u5316\u80fd\u6e90\u7ba1\u7406\u3002<\/p>\n\n\n\n

      \u3000\u30002. \u73af\u5883\u4e0e\u6c34\u5229\u76d1\u6d4b<\/strong><\/h3>\n\n\n\n

      \u3000\u3000\u6c34\u8d28\u76d1\u6d4b<\/strong>\uff1a\u5b9e\u65f6\u91c7\u96c6pH\u503c\u3001\u6eb6\u89e3\u6c27\u7b49\u53c2\u6570\uff0c\u9884\u8b66\u6c34\u6c61\u67d3\u3002<\/p>\n\n\n\n

      \u3000\u3000\u6c34\u6587\u76d1\u6d4b<\/strong>\uff1a\u6c34\u5e93\u6c34\u4f4d\u3001\u964d\u96e8\u91cf\u6570\u636e\u7684\u8fdc\u7a0b\u4f20\u8f93\uff0c\u8f85\u52a9\u9632\u6d2a\u8c03\u5ea6\u3002<\/p>\n\n\n\n

      \u3000\u30003. \u5de5\u4e1a\u81ea\u52a8\u5316<\/strong><\/h3>\n\n\n\n

      \u3000\u3000\u751f\u4ea7\u7ebf\u76d1\u63a7<\/strong>\uff1a\u8fde\u63a5PLC\u8bbe\u5907\uff0c\u8fdc\u7a0b\u76d1\u63a7\u751f\u4ea7\u72b6\u6001\u5e76\u4e0b\u53d1\u63a7\u5236\u6307\u4ee4\u3002<\/p>\n\n\n\n

      \u3000\u3000\u80fd\u6e90\u7ba1\u7406<\/strong>\uff1a\u6cb9\u6c14\u4e95\u3001\u71c3\u6c14\u7ba1\u7f51\u7684\u5b9e\u65f6\u538b\u529b\u3001\u6d41\u91cf\u76d1\u6d4b\u3002<\/p>\n\n\n\n

      \u3000\u30004. \u667a\u80fd\u4ea4\u901a\u4e0e\u57ce\u5e02\u7ba1\u7406<\/strong><\/h3>\n\n\n\n

      \u3000\u3000\u4ea4\u901a\u4fe1\u53f7\u63a7\u5236<\/strong>\uff1a\u8fdc\u7a0b\u8c03\u6574\u7ea2\u7eff\u706f\u914d\u65f6\uff0c\u7f13\u89e3\u62e5\u5835\u3002<\/p>\n\n\n\n

      \u3000\u3000\u516c\u5171\u8bbe\u65bd\u76d1\u63a7<\/strong>\uff1a\u8def\u706f\u3001\u4e95\u76d6\u7684\u667a\u80fd\u7ba1\u7406\uff0c\u6545\u969c\u81ea\u52a8\u4e0a\u62a5\u3002<\/p>\n\n\n\n

      \u3000\u30005. \u65b0\u5174\u9886\u57df<\/strong><\/h3>\n\n\n\n

      \u3000\u3000\u5171\u4eab\u7ecf\u6d4e<\/strong>\uff1a\u5171\u4eab\u5145\u7535\u6869\u3001\u6309\u6469\u6905\u7684\u5728\u7ebf\u72b6\u6001\u76d1\u63a7\u4e0e\u8ba1\u8d39\u3002<\/p>\n\n\n\n

      \u3000\u3000\u667a\u6167\u519c\u4e1a<\/strong>\uff1a\u571f\u58e4\u5892\u60c5\u76d1\u6d4b\u4e0e\u7cbe\u51c6\u704c\u6e89\u63a7\u5236\u3002<\/p>\n\n\n\n

      \u3000\u3000\u56db\u3001DTU\u4e0e\u76f8\u5173\u6280\u672f\u7684\u5bf9\u6bd4\u53ca\u53d1\u5c55\u8d8b\u52bf<\/h2>\n\n\n\n

      \u3000\u3000\u4e0e\u4f20\u7edfRTU\u7684\u533a\u522b<\/strong><\/p>\n\n\n\n

      \u3000\u3000DTU\u66f4\u4fa7\u91cd\u6570\u636e\u4f20\u8f93\uff0c\u800cRTU(\u8fdc\u7a0b\u7ec8\u7aef\u5355\u5143)\u901a\u5e38\u96c6\u6210\u66f4\u591a\u672c\u5730\u63a7\u5236\u529f\u80fd\u3002\u73b0\u4ee3DTU\u9010\u6e10\u878d\u5408RTU\u7279\u6027\uff0c\u652f\u6301\u8fb9\u7f18\u8ba1\u7b97\u3002<\/p>\n\n\n\n

      \u3000\u3000\u6280\u672f\u6f14\u8fdb\u65b9\u5411<\/strong><\/p>\n\n\n\n

      \u3000\u30005G\u4e0e\u8fb9\u7f18\u8ba1\u7b97<\/strong>\uff1a\u5229\u75285G\u4f4e\u65f6\u5ef6\u7279\u6027\uff0c\u5b9e\u73b0\u6beb\u79d2\u7ea7\u54cd\u5e94\u7684\u5de5\u4e1a\u63a7\u5236\u3002<\/p>\n\n\n\n

      \u3000\u3000AI\u96c6\u6210<\/strong>\uff1a\u52a0\u5165\u673a\u5668\u5b66\u4e60\u7b97\u6cd5\uff0c\u63d0\u5347\u6545\u969c\u9884\u6d4b\u80fd\u529b\u3002<\/p>\n\n\n\n

      \u3000\u3000\u7eff\u8272\u8282\u80fd<\/strong>\uff1a\u8fdb\u4e00\u6b65\u964d\u4f4e\u529f\u8017\uff0c\u9002\u914d\u592a\u9633\u80fd\u4f9b\u7535\u573a\u666f\u3002<\/p>\n\n\n\n

      \u3000\u3000\u4e94\u3001\u603b\u7ed3<\/h2>\n\n\n\n

      \u3000\u3000DTU\u7ec8\u7aef<\/strong>\u4f5c\u4e3a\u7269\u8054\u7f51\u7684\u6838\u5fc3\u7ec4\u4ef6\uff0c\u901a\u8fc7\u9ad8\u6548\u7684\u6570\u636e\u91c7\u96c6\u4e0e\u4f20\u8f93\u80fd\u529b\uff0c\u63a8\u52a8\u4e86\u5de5\u4e1a\u3001\u80fd\u6e90\u3001\u57ce\u5e02\u7ba1\u7406\u7b49\u9886\u57df\u7684\u667a\u80fd\u5316\u5347\u7ea7\u3002\u5176\u6280\u672f\u4f18\u52bf\u5728\u4e8e\u7075\u6d3b\u6027\u3001\u53ef\u9760\u6027\u548c\u5e7f\u6cdb\u7684\u534f\u8bae\u517c\u5bb9\u6027\uff0c\u672a\u6765\u5c06\u57285G\u3001AI\u7b49\u6280\u672f\u7684\u9a71\u52a8\u4e0b\uff0c\u8fdb\u4e00\u6b65\u62d3\u5c55\u5e94\u7528\u8fb9\u754c\uff0c\u6210\u4e3a\u6570\u5b57\u5316\u8f6c\u578b\u7684\u91cd\u8981\u57fa\u7840\u8bbe\u65bd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

      DTU(Data Terminal Unit\uff0c\u6570\u636e\u7ec8\u7aef\u5355\u5143)\u662f\u4e00\u79cd\u5728\u7269\u8054\u7f51\u548c\u5de5\u4e1a\u81ea\u52a8\u5316\u4e2d\u5e7f\u6cdb\u5e94\u7528\u7684\u901a\u4fe1\u8bbe\u5907\uff0c\u4e3b\u8981\u7528\u4e8e\u5b9e\u73b0\u6570\u636e\u7684\u91c7\u96c6\u3001\u8f6c\u6362\u548c\u8fdc\u7a0b\u4f20\u8f93\u3002\u4ee5\u4e0b\u4ece\u5b9a\u4e49\u3001\u529f\u80fd\u3001\u6280\u672f\u7279\u70b9<\/p>\n","protected":false},"author":1,"featured_media":97633,"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":[59],"class_list":["post-102002","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-d"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/102002","targetHints":{"allow":["GET"]}}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=102002"}],"version-history":[{"count":1,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/102002\/revisions"}],"predecessor-version":[{"id":102003,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/102002\/revisions\/102003"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/97633"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=102002"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=102002"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=102002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}