{"id":3860,"date":"2025-07-07T09:20:36","date_gmt":"2025-07-07T01:20:36","guid":{"rendered":"https:\/\/www.key-iot.com\/?p=3860"},"modified":"2025-07-07T09:22:12","modified_gmt":"2025-07-07T01:22:12","slug":"application-case-study-sr600-industrial-4g-router-in-overseas-intelligent-transportation-system","status":"publish","type":"post","link":"https:\/\/www.key-iot.com\/zh\/solutions\/application-case-study-sr600-industrial-4g-router-in-overseas-intelligent-transportation-system\/","title":{"rendered":"\u5e94\u7528\u6848\u4f8b\u7814\u7a76\uff1aSR600 \u5de5\u4e1a 4G \u8def\u7531\u5668\u5728\u6d77\u5916\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528"},"content":{"rendered":"
\n

\"ea5e20b723455e3f500ad2b7c8921c2f\"<\/h2>\n

\u80cc\u666f\u4ecb\u7ecd<\/h2>\n<\/div>\n
\u5728\u9a6c\u6765\u897f\u4e9a\u5409\u9686\u5761\uff0c\u968f\u7740\u57ce\u5e02\u5316\u8fdb\u7a0b\u7684\u52a0\u5feb\uff0c\u4ea4\u901a\u62e5\u5835\u95ee\u9898\u65e5\u76ca\u4e25\u91cd\u30022024 \u5e74\u521d\uff0c\u5409\u9686\u5761\u5e02\u653f\u5e9c\u542f\u52a8\u4e86\u667a\u80fd\u4ea4\u901a\u7ba1\u7406\u7cfb\u7edf\u5347\u7ea7\u8ba1\u5212\uff0c\u65e8\u5728\u901a\u8fc7\u667a\u80fd\u6280\u672f\u63d0\u9ad8\u4ea4\u901a\u6548\u7387\u3001\u51cf\u5c11\u62e5\u5835\u3001\u964d\u4f4e\u4e8b\u6545\u7387\u3002<\/div>\n
\u9879\u76ee\u7ecf\u7406\u827e\u54c8\u8fc8\u5fb7\u5148\u751f\u9762\u4e34\u7740\u4e00\u4e2a\u91cd\u5927\u6311\u6218\uff1a\u5982\u4f55\u5728\u5168\u5e02\u591a\u4e2a\u4ea4\u901a\u8282\u70b9\u5efa\u7acb\u7a33\u5b9a\u7684\u7f51\u7edc\u8fde\u63a5\uff0c\u4ee5\u786e\u4fdd\u4ea4\u901a\u76d1\u63a7\u6444\u50cf\u5934\u3001\u4fe1\u53f7\u63a7\u5236\u7cfb\u7edf\u548c\u4ea4\u901a\u6d41\u91cf\u4f20\u611f\u5668\u7684\u5b9e\u65f6\u6570\u636e\u4f20\u8f93\uff0c\u5c24\u5176\u662f\u5728\u5e02\u4e2d\u5fc3\u5468\u8fb9\u57fa\u7840\u8bbe\u65bd\u4e0d\u53d1\u8fbe\u7684\u5730\u533a\u3002<\/div>\n
\"SR600<\/div>\n
<\/div>\n
\n

\u9047\u5230\u7684\u6311\u6218<\/h2>\n<\/div>\n
\u9879\u76ee\u56e2\u961f\u5728\u5b9e\u65bd\u8fc7\u7a0b\u4e2d\u9047\u5230\u4e86\u51e0\u4e2a\u5173\u952e\u95ee\u9898\uff1a<\/div>\n
\n
    \n
  1. \u5409\u9686\u5761\u591a\u96e8\u7684\u70ed\u5e26\u6c14\u5019\u5bf9\u6237\u5916\u8bbe\u5907\u7684\u7a33\u5b9a\u6027\u63d0\u51fa\u4e86\u5f88\u9ad8\u7684\u8981\u6c42<\/li>\n
  2. \u4e00\u4e9b\u6d41\u91cf\u8282\u70b9\u4f4d\u4e8e\u5149\u7ea4\u7f51\u7edc\u8986\u76d6\u4e0d\u5b8c\u6574\u7684\u5730\u533a<\/li>\n
  3. \u4ea4\u901a\u6570\u636e\u4f20\u8f93\u9700\u8981\u5b9e\u65f6\u80fd\u529b\u548c\u5b89\u5168\u4fdd\u969c<\/li>\n
  4. \u9002\u5e94\u5f53\u5730\u8d85\u8fc7 40\u00b0C \u9ad8\u6e29\u6240\u9700\u7684\u8bbe\u5907<\/li>\n
  5. \u8be5\u7cfb\u7edf\u9700\u8981\u96c6\u4e2d\u7ba1\u7406\u548c\u8fdc\u7a0b\u7ef4\u62a4\u529f\u80fd\uff0c\u4ee5\u964d\u4f4e\u8fd0\u8425\u6210\u672c<\/li>\n<\/ol>\n<\/div>\n
    \n

    \u89e3\u51b3\u65b9\u6848\u9009\u62e9<\/h2>\n<\/div>\n
    \u7ecf\u8fc7\u5e02\u573a\u8c03\u7814\u548c\u591a\u4e2a\u65b9\u6848\u7684\u6bd4\u8f83\uff0c\u9879\u76ee\u56e2\u961f\u9009\u62e9\u4e86 \u661f\u8def\u7531\u5668 600<\/strong><\/a> LTE \u8def\u7531\u5668\uff08SR600\uff09\u5de5\u4e1a 4G \u8def\u7531\u5668\u4f5c\u4e3a\u5176\u7f51\u7edc\u8fde\u63a5\u89e3\u51b3\u65b9\u6848\u3002<\/div>\n
    \"\u827e\u54c8\u8fc8\u5fb7\u5148\u751f\u89e3\u91ca\u8bf4\uff1a\"SR600 \u7684\u5de5\u4e1a\u7ea7\u8bbe\u8ba1\u548c\u5168\u9762\u7684\u7f51\u7edc\u529f\u80fd\u5b8c\u5168\u6ee1\u8db3\u4e86\u6211\u4eec\u5728\u6076\u52a3\u73af\u5883\u4e0b\u7684\u90e8\u7f72\u9700\u6c42\u3002\"\u7531\u4e8e\u5176\u6e29\u5ea6\u9002\u5e94\u6027\u548c\u4fdd\u62a4\u529f\u80fd\uff0c\u6211\u4eec\u5bf9\u8be5\u8bbe\u5907\u5728\u96e8\u5b63\u7684\u7a33\u5b9a\u6027\u7279\u522b\u6709\u4fe1\u5fc3\u3002<\/div>\n
    \u7814\u7a76\u5c0f\u7ec4\u5bf9 SR600 \u7684\u4ee5\u4e0b\u4e3b\u8981\u7279\u70b9\u7ed9\u4e88\u4e86\u9ad8\u5ea6\u8bc4\u4ef7 \u5de5\u4e1a 4G \u8def\u7531\u5668<\/strong><\/a>:<\/div>\n
    \n
      \n
    1. \u652f\u6301 4G LTE \u7f51\u7edc\uff0c\u786e\u4fdd\u65e0\u7ebf\u8fde\u63a5\u7684\u7a33\u5b9a\u6027<\/li>\n
    2. \u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4\u4e3a -35\u00b0C \u81f3 +75\u00b0C\uff0c\u9002\u5408\u5f53\u5730\u6c14\u5019\u6761\u4ef6<\/li>\n
    3. \u652f\u6301\u591a\u79cd VPN \u534f\u8bae\uff0c\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u5b89\u5168<\/li>\n
    4. \u91d1\u5c5e\u5916\u58f3\u8bbe\u8ba1\uff0c\u9632\u62a4\u7b49\u7ea7\u4e3a IP30\uff0c\u9002\u5408\u5ba4\u5916\u5b89\u88c5<\/li>\n
    5. \u8fdc\u7a0b\u7ba1\u7406\u529f\u80fd\u548c\u661f\u4e91\u5e73\u53f0\u652f\u6301\u96c6\u4e2d\u7ef4\u62a4<\/li>\n
    6. \u6709\u7ebf\u548c\u65e0\u7ebf\u8fde\u63a5\u4e4b\u95f4\u7684\u6545\u969c\u5207\u6362\u529f\u80fd\uff0c\u63d0\u9ad8\u4e86\u7cfb\u7edf\u53ef\u9760\u6027<\/li>\n<\/ol>\n<\/div>\n
      \n

      \"37f26011093c8a0261609c65068865c2\"\u5b9e\u65bd\u8fc7\u7a0b<\/h2>\n<\/div>\n
      \u5728\u9879\u76ee\u7684\u7b2c\u4e00\u9636\u6bb5\uff0cSR600 \u5de5\u4e1a 4G \u8def\u7531\u5668\u88ab\u90e8\u7f72\u5728\u5409\u9686\u5761\u5e02\u4e2d\u5fc3\u548c\u516b\u6253\u7075\u518d\u4e5f\u533a\u7684 25 \u4e2a\u4ea4\u901a\u8def\u53e3\u3002\u6bcf\u4e2a\u5b89\u88c5\u70b9\u5305\u62ec<\/div>\n
      \n
        \n
      1. SR600 \u8def\u7531\u5668\u5b89\u88c5\u5728\u9632\u6c34\u67dc\u4e2d<\/li>\n
      2. \u8fde\u63a5\u9ad8\u6e05\u76d1\u63a7\u6444\u50cf\u673a\u3001\u4ea4\u901a\u4fe1\u53f7\u63a7\u5236\u5668\u548c\u8f66\u8f86\u6d41\u91cf\u4f20\u611f\u5668<\/li>\n
      3. \u4f7f\u7528\u5f53\u5730\u4e3b\u8981\u7535\u4fe1\u8fd0\u8425\u5546 Maxis \u7684 4G \u7f51\u7edc\u8fdb\u884c\u6570\u636e\u4f20\u8f93<\/li>\n<\/ol>\n<\/div>\n
        \u8bbe\u5907\u90e8\u7f72\u540e\uff0c\u6280\u672f\u56e2\u961f\u8fdb\u884c\u4e86\u8be6\u7ec6\u7684\u914d\u7f6e\uff1a<\/div>\n
        \n
          \n
        1. \u8bbe\u7f6e\u4e13\u7528 APN\uff0c\u786e\u4fdd\u7f51\u7edc\u7a33\u5b9a\u6027\u548c\u4f18\u5148\u8bbf\u95ee\u6743<\/li>\n
        2. \u914d\u7f6e IPsec VPN \u901a\u9053\uff0c\u4e0e\u6d41\u91cf\u7ba1\u7406\u4e2d\u5fc3\u5efa\u7acb\u5b89\u5168\u8fde\u63a5<\/li>\n
        3. \u542f\u7528\u94fe\u8def\u5907\u4efd\u529f\u80fd\uff0c\u786e\u4fdd\u7f51\u7edc\u8fde\u7eed\u6027<\/li>\n
        4. \u8bbe\u7f6e\u5e26\u5bbd QoS \u7b56\u7565\uff0c\u4f18\u5148\u4f20\u8f93\u63a7\u5236\u4fe1\u53f7<\/li>\n
        5. \u5c06\u6240\u6709\u8bbe\u5907\u8fde\u63a5\u5230\u661f\u4e91\u5e73\u53f0\uff0c\u5b9e\u73b0\u7edf\u4e00\u7ba1\u7406<\/li>\n<\/ol>\n<\/div>\n
          \"SR600 \u7684\u7f51\u7edc\u754c\u9762\u914d\u7f6e\u975e\u5e38\u76f4\u89c2\u3002\u5c3d\u7ba1\u6211\u4eec\u7684\u73b0\u573a\u6280\u672f\u4eba\u5458\u4ee5\u524d\u6ca1\u6709\u4f7f\u7528\u8fc7\u8fd9\u53f0\u8bbe\u5907\uff0c\u4f46\u4ed6\u4eec\u5f88\u5feb\u5c31\u638c\u63e1\u4e86\u57fa\u672c\u64cd\u4f5c\uff0c\"\u9879\u76ee\u6280\u672f\u603b\u76d1\u9ec4\u5148\u751f\u8bf4\u3002<\/div>\n
          \n

          \u5e94\u7528\u7ed3\u679c<\/h2>\n<\/div>\n
          \u7cfb\u7edf\u4e0a\u7ebf\u4e09\u4e2a\u6708\u540e\uff0c\u827e\u54c8\u8fc8\u5fb7\u5148\u751f\u7684\u56e2\u961f\u6536\u96c6\u4e86\u8be6\u7ec6\u7684\u8fd0\u884c\u6570\u636e\uff0c\u7ed3\u679c\u4ee4\u4eba\u6ee1\u610f\uff1a<\/div>\n
          \n
            \n
          1. \u7f51\u7edc\u53ef\u9760\u6027\uff1a\u7cfb\u7edf\u8fde\u63a5\u53ef\u7528\u6027\u8fbe\u5230 99.2%\uff0c\u5373\u4f7f\u5728\u96e8\u5b63\u4e5f\u80fd\u4fdd\u6301\u7a33\u5b9a<\/li>\n
          2. \u6570\u636e\u5b89\u5168\uff1aVPN \u52a0\u5bc6\u6280\u672f\u6709\u6548\u5730\u4fdd\u62a4\u4e86\u4ea4\u901a\u63a7\u5236\u7cfb\u7edf\u514d\u53d7\u7f51\u7edc\u653b\u51fb<\/li>\n
          3. \u54cd\u5e94\u65f6\u95f4\uff1a\u4ea4\u901a\u4fe1\u53f7\u63a7\u5236\u6307\u4ee4\u7684\u5e73\u5747\u54cd\u5e94\u65f6\u95f4\u4ece 3 \u79d2\u964d\u81f3 0.8 \u79d2<\/li>\n
          4. \u7ef4\u62a4\u6548\u7387\u9ad8\uff1a\u8fdc\u7a0b\u7ba1\u7406\u529f\u80fd\u51cf\u5c11\u4e86 78% \u7684\u73b0\u573a\u7ef4\u62a4\u9891\u7387\uff0c\u5927\u5927\u8282\u7ea6\u4e86\u8fd0\u8425\u6210\u672c<\/li>\n
          5. \u7cfb\u7edf\u6269\u5c55\uff1a\u57fa\u4e8e Linux \u7cfb\u7edf\u7684\u4e8c\u6b21\u5f00\u53d1\u80fd\u529b\uff0c\u6210\u529f\u6574\u5408\u672c\u5730\u4ea4\u901a\u6d41\u91cf\u5206\u6790\u7cfb\u7edf<\/li>\n<\/ol>\n<\/div>\n
            \"\u827e\u54c8\u8fc8\u5fb7\u5148\u751f\u8bf4\uff1a\"\u6211\u4eec\u5bf9SR600\u5de5\u4e1a4G\u8def\u7531\u5668\u5728\u6076\u52a3\u5929\u6c14\u6761\u4ef6\u4e0b\u7684\u8868\u73b0\u5c24\u4e3a\u6ee1\u610f\u3002\"\u4e0a\u4e2a\u6708\uff0c\u5409\u9686\u5761\u906d\u9047\u5f3a\u964d\u96e8\uff0c\u8bb8\u591a\u8bbe\u5907\u53d7\u5230\u5f71\u54cd\uff0c\u4f46 SR600 \u4ecd\u80fd\u6b63\u5e38\u8fd0\u884c\uff0c\u786e\u4fdd\u4e86\u4ea4\u901a\u7ba1\u7406\u7cfb\u7edf\u7684\u6301\u7eed\u8fd0\u884c\u3002<\/div>\n
            \n

            \u7ecf\u6d4e\u6548\u76ca<\/h2>\n<\/div>\n
            \u8be5\u9879\u76ee\u7684\u5b9e\u65bd\u4e3a\u5409\u9686\u5761\u5e26\u6765\u4e86\u5de8\u5927\u7684\u7ecf\u6d4e\u548c\u793e\u4f1a\u6548\u76ca\uff1a<\/div>\n
            \n
              \n
            1. \u4e3b\u8981\u9053\u8def\u7684\u5e73\u5747\u4ea4\u901a\u62e5\u5835\u65f6\u95f4\u51cf\u5c11\u4e86 23%<\/li>\n
            2. \u63d0\u9ad8\u7cfb\u7edf\u7a33\u5b9a\u6027\uff0c\u7f29\u77ed\u4ea4\u901a\u4e8b\u6545\u5904\u7406\u65f6\u95f4\uff0c\u63d0\u9ad8\u5e94\u6025\u54cd\u5e94\u6548\u7387<\/li>\n
            3. \u4e0e\u4f20\u7edf\u7684\u6709\u7ebf\u7f51\u7edc\u89e3\u51b3\u65b9\u6848\u76f8\u6bd4\uff0c\u90e8\u7f72\u6210\u672c\u964d\u4f4e\u4e86\u7ea6 35%\uff0c\u90e8\u7f72\u65f6\u95f4\u7f29\u77ed\u4e86 60%<\/li>\n
            4. \u8fdc\u7a0b\u7ba1\u7406\u529f\u80fd\u964d\u4f4e\u4e86\u7ef4\u62a4\u6210\u672c\uff0c\u4f7f\u603b\u62e5\u6709\u6210\u672c\uff08TCO\uff09\u964d\u4f4e\u4e86 28%<\/li>\n<\/ol>\n<\/div>\n
              \n

              \u672a\u6765\u8ba1\u5212<\/h2>\n<\/div>\n
              \u9274\u4e8e\u7b2c\u4e00\u9636\u6bb5\u7684\u6210\u529f\uff0c\u5409\u9686\u5761\u5e02\u653f\u5e9c\u5df2\u7ecf\u6279\u51c6\u4e86\u7b2c\u4e8c\u9636\u6bb5\u7684\u6269\u5efa\u8ba1\u5212\uff1a<\/div>\n
              \n
                \n
              1. \u5728\u5168\u5e02\u8303\u56f4\u5185\u589e\u52a0 75 \u4e2a\u4ea4\u901a\u76d1\u63a7\u70b9<\/li>\n
              2. \u5229\u7528 SR600 \u5de5\u4e1a 4G \u8def\u7531\u5668\u7684\u4e8c\u6b21\u5f00\u53d1\u80fd\u529b\uff0c\u6574\u5408\u516c\u5171\u4ea4\u901a\u8c03\u5ea6\u7cfb\u7edf<\/li>\n
              3. \u8ba1\u5212\u8fde\u63a5\u73af\u5883\u76d1\u6d4b\u8bbe\u5907\uff0c\u6269\u5c55\u667a\u6167\u57ce\u5e02\u529f\u80fd<\/li>\n
              4. \u63a2\u7d22\u4e0e 5G \u6280\u672f\u7684\u7ed3\u5408\uff0c\u4e3a\u672a\u6765\u7684\u81ea\u52a8\u9a7e\u9a76\u6c7d\u8f66\u63d0\u4f9b\u57fa\u7840\u8bbe\u65bd\u652f\u6301<\/li>\n<\/ol>\n<\/div>\n
                \"SR600\u5de5\u4e1a4G\u8def\u7531\u5668\u4e0d\u4ec5\u89e3\u51b3\u4e86\u6211\u4eec\u5f53\u524d\u7684\u7f51\u7edc\u8fde\u63a5\u9700\u6c42\uff0c\u5176\u5f00\u653e\u5f0f\u5e73\u53f0\u8fd8\u4e3a\u6211\u4eec\u672a\u6765\u7684\u667a\u80fd\u4ea4\u901a\u53d1\u5c55\u5960\u5b9a\u4e86\u575a\u5b9e\u7684\u57fa\u7840\uff0c\"\u827e\u54c8\u8fc8\u5fb7\u5148\u751f\u603b\u7ed3\u9053\u3002\"\u8fd9\u662f\u4e00\u6b21\u6210\u529f\u7684\u6280\u672f\u9009\u62e9\uff0c\u4e5f\u662f\u6211\u4eec\u667a\u6167\u57ce\u5e02\u5efa\u8bbe\u7684\u91cd\u8981\u4e00\u6b65\"\u3002<\/div>\n
                <\/div>","protected":false},"excerpt":{"rendered":"

                Background In Kuala Lumpur, Malaysia, as urbanization accelerated, traffic congestion issues became increasingly severe. In early 2024, the Kuala Lumpur city government initiated an intelligent traffic management system upgrade plan aimed at improving traffic efficiency, reducing congestion, and lowering accident rates through smart technologies. 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