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\u4f18\u5148\u7edf\u4e00\u5ba2\u6237\u7aef\u8f6e\u8be2\u5468\u671f&#xff0c;\u63a7\u5236\u57fa\u7840QPS<\/p>\n<p>\u5728\u6444\u50cf\u5934\u3001IoT\u8bbe\u5907\u7aef\u7edf\u4e00\u914d\u7f6eNTP\u8f6e\u8be2\u95f4\u9694\u3002<\/p>\n<p>\u5b89\u9632\u89c6\u9891\u76d1\u63a7&#xff1a;\u5efa\u8bae\u6700\u5c0f\u8f6e\u8be264s&#xff0c;\u975e\u7279\u6b8a\u573a\u666f\u4e0d\u8981\u5c0f\u4e8e32s&#xff1b;<\/p>\n<p>\u5de5\u4e1a\u63a7\u5236\u3001\u9ad8\u7cbe\u5ea6\u91c7\u96c6&#xff1a;\u53ef\u7f29\u77ed\u8f6e\u8be2&#xff0c;\u4f46\u5fc5\u987b\u63d0\u524d\u6838\u7b97QPS&#xff1b;<\/p>\n<p>\u5173\u95ed\u5f02\u5e38\u91cd\u8bd5&#xff1a;\u90e8\u5206\u8bbe\u5907NTP\u8bf7\u6c42\u5931\u8d25\u540e\u4f1a\u77ed\u65f6\u95f4\u75af\u72c2\u91cd\u8bd5&#xff0c;\u5f62\u6210\u98ce\u66b4&#xff0c;\u9700\u8981\u5728\u7ec8\u7aef\u4fa7\u9650\u5236\u6700\u5927\u91cd\u8bd5\u6b21\u6570\u3002<\/p>\n<p>\u5bb9\u91cf\u7b80\u6613\u8ba1\u7b97\u516c\u5f0f&#xff1a;\u603bQPS &#061; \u7ec8\u7aef\u603b\u6570 \u00f7 \u8f6e\u8be2\u5468\u671f&#xff08;\u79d2&#xff09;\u3002\u9884\u755930%\u4ee5\u4e0a\u5197\u4f59&#xff0c;\u603bQPS\u4e0d\u80fd\u8d85\u8fc7\u670d\u52a1\u5668\u989d\u5b9aNTP\u5904\u7406\u80fd\u529b\u3002\u4e3e\u4f8b&#xff1a;SYN2153\u989d\u5b9aNTP\u5904\u7406\u80fd\u529b35\u4e07\u6b21\/\u79d2&#xff0c;\u6309\u716764\u79d2\u8f6e\u8be2\u5468\u671f&#xff0c;\u9884\u755930%\u4f59\u91cf&#xff0c;\u5b9e\u9645\u53ef\u652f\u6491\u7ec8\u7aef\u2248350000\u00d764\u00d70.7&#061;1568\u4e07\u53f0&#xff08;\u7406\u8bba\u9759\u6001\u4e0a\u9650&#xff0c;\u9700\u89c4\u907f\u6279\u91cf\u4e0a\u7535\u5c16\u5cf0\u51b2\u51fb&#xff09;\u3002<\/p>\n<p>2. \u5b50\u7f51\u5212\u5206&#xff0c;\u591a\u7f51\u53e3\u8d1f\u8f7d\u5206\u62c5<\/p>\n<p>\u4e0d\u8981\u628a\u6240\u6709\u6444\u50cf\u5934\u653e\u5728\u540c\u4e00\u4e2a\u7f51\u6bb5&#xff0c;\u5168\u90e8\u6307\u5411NTP\u670d\u52a1\u5668\u540c\u4e00\u4e2a\u7f51\u53e3\u3002\u897f\u5b89\u540c\u6b65SYN2153\u7cfb\u5217NTP\u65f6\u95f4\u540c\u6b65\u670d\u52a1\u5668\u652f\u6301\u6269\u5c55\u591a\u8def\u5343\u5146\u7535\u53e3\u3001\u4e07\u5146\u5149\u53e3&#xff0c;\u81ea\u5e26\u591a\u7f51\u53e3\u8d1f\u8f7d\u5747\u8861\u529f\u80fd\u3002\u63a8\u8350\u6309\u533a\u57df\u5212\u5206\u5b50\u7f51&#xff1a;\u4e0d\u540c\u5b50\u7f51\u7ec8\u7aef\u5206\u522b\u63a5\u5165\u670d\u52a1\u5668\u4e0d\u540c\u7269\u7406\u7f51\u53e3&#xff0c;\u5b9e\u73b0\u6d41\u91cf\u7269\u7406\u5206\u6d41&#xff0c;\u907f\u514d\u5355\u7f51\u53e3\u62e5\u585e&#xff0c;\u540c\u65f6\u63d0\u5347\u7f51\u7edc\u9694\u79bb\u5b89\u5168\u6027\u3002<\/p>\n<p>3. \u5206\u7ea7\u6388\u65f6\u67b6\u6784&#xff0c;\u51cf\u8f7b\u4e00\u7ea7\u65f6\u949f\u538b\u529b<\/p>\n<p>***\u7ec8\u7aef\u3001\u8de8\u533a\u57df\u5927\u578b\u9879\u76ee&#xff0c;\u4e0d\u5efa\u8bae\u6240\u6709\u7ec8\u7aef\u76f4\u63a5\u5bf9\u63a5\u5317\u6597\/GNSS\u4e00\u7ea7NTP\u670d\u52a1\u5668\u3002\u63a8\u8350\u4e00\u7ea7\u65f6\u949f\u670d\u52a1\u5668 &#043; 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