{"id":37036,"date":"2025-01-23T00:11:13","date_gmt":"2025-01-22T16:11:13","guid":{"rendered":"https:\/\/17aitech.com\/?p=37036"},"modified":"2025-03-04T18:31:47","modified_gmt":"2025-03-04T10:31:47","slug":"%e3%80%90%e9%a1%b9%e7%9b%ae%e5%ae%9e%e6%88%98%e3%80%91%e5%9f%ba%e4%ba%8eesp32%e5%bc%80%e5%8f%91%e6%9d%bf%e5%a4%a7%e6%a8%a1%e5%9e%8b%e5%ae%9e%e7%8e%b0%e7%9a%84%e8%af%ad%e9%9f%b3%e5%8a%a9%e6%89%8b","status":"publish","type":"post","link":"https:\/\/17aitech.com\/?p=37036","title":{"rendered":"\u3010\u9879\u76ee\u5b9e\u6218\u3011\u57fa\u4e8eesp32\u5f00\u53d1\u677f+\u5927\u6a21\u578b\u5b9e\u73b0\u7684\u8bed\u97f3\u52a9\u624b-\u6a21\u578b\u7bc7"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_78 ez-toc-wrap-left-text counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u6587\u7ae0\u76ee\u5f55<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/17aitech.com\/?p=37036\/#%E5%89%8D%E8%A8%80\" >\u524d\u8a00<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/17aitech.com\/?p=37036\/#%E5%94%A4%E9%86%92%E8%AF%8D%E8%AF%86%E5%88%AB\" >\u5524\u9192\u8bcd\u8bc6\u522b<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/17aitech.com\/?p=37036\/#%E5%8A%9F%E8%83%BD%E7%AE%80%E8%BF%B0\" >\u529f\u80fd\u7b80\u8ff0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/17aitech.com\/?p=37036\/#%E5%8E%9F%E7%90%86%E5%AE%9E%E7%8E%B0\" >\u539f\u7406\u5b9e\u73b0<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/17aitech.com\/?p=37036\/#1_%E6%A8%A1%E5%9E%8B%E8%AE%AD%E7%BB%83\" >1. \u6a21\u578b\u8bad\u7ec3<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/17aitech.com\/?p=37036\/#11_%E6%95%B0%E6%8D%AE%E5%87%86%E5%A4%87\" >1.1 \u6570\u636e\u51c6\u5907<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/17aitech.com\/?p=37036\/#111_%E7%83%A7%E5%86%99%E7%A8%8B%E5%BA%8F\" >1.1.1 \u70e7\u5199\u7a0b\u5e8f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/17aitech.com\/?p=37036\/#112_%E5%BD%95%E5%88%B6%E9%9F%B3%E9%A2%91\" >1.1.2 \u5f55\u5236\u97f3\u9891<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/17aitech.com\/?p=37036\/#12_%E6%95%B0%E6%8D%AE%E5%88%87%E5%88%86\" >1.2 \u6570\u636e\u5207\u5206<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/17aitech.com\/?p=37036\/#121_%E8%AE%BF%E9%97%AEEdge_Impulse\" >1.2.1 \u8bbf\u95eeEdge Impulse<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/17aitech.com\/?p=37036\/#122_%E6%95%B0%E6%8D%AE%E4%B8%8A%E4%BC%A0\" >1.2.2 \u6570\u636e\u4e0a\u4f20<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/17aitech.com\/?p=37036\/#123_%E6%95%B0%E6%8D%AE%E5%88%86%E5%89%B2\" >1.2.3 \u6570\u636e\u5206\u5272<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/17aitech.com\/?p=37036\/#13_%E6%A8%A1%E5%9E%8B%E8%AE%AD%E7%BB%83\" >1.3 \u6a21\u578b\u8bad\u7ec3<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/17aitech.com\/?p=37036\/#131_%E5%88%9B%E9%80%A0%E8%84%89%E5%86%B2%E4%BF%A1%E5%8F%B7%E9%A2%84%E5%A4%84%E7%90%86%E6%A8%A1%E5%9E%8B%E5%AE%9A%E4%B9%89\" >1.3.1 \u521b\u9020\u8109\u51b2\u4fe1\u53f7(\u9884\u5904\u7406\/\u6a21\u578b\u5b9a\u4e49)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/17aitech.com\/?p=37036\/#132_%E9%A2%84%E5%A4%84%E7%90%86%EF%BC%88MFCC%EF%BC%89\" >1.3.2 \u9884\u5904\u7406\uff08MFCC\uff09<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/17aitech.com\/?p=37036\/#133_%E6%A8%A1%E5%9E%8B%E8%AE%BE%E8%AE%A1%E4%B8%8E%E8%AE%AD%E7%BB%83Classifier\" >1.3.3 \u6a21\u578b\u8bbe\u8ba1\u4e0e\u8bad\u7ec3(Classifier)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/17aitech.com\/?p=37036\/#134_%E6%A8%A1%E5%9E%8B%E8%AF%84%E4%BC%B0\" >1.3.4 \u6a21\u578b\u8bc4\u4f30<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/17aitech.com\/?p=37036\/#2_%E6%A8%A1%E5%9E%8B%E9%9B%86%E6%88%90\" >2. \u6a21\u578b\u96c6\u6210<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/17aitech.com\/?p=37036\/#21_%E7%94%9F%E6%88%90%E6%A8%A1%E5%9E%8B%E5%BA%93%E6%96%87%E4%BB%B6\" >2.1 \u751f\u6210\u6a21\u578b\u5e93\u6587\u4ef6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/17aitech.com\/?p=37036\/#22_%E6%A8%A1%E5%9E%8B%E5%BA%93%E6%B5%8B%E8%AF%95\" >2.2 \u6a21\u578b\u5e93\u6d4b\u8bd5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/17aitech.com\/?p=37036\/#3_%E6%A8%A1%E5%9E%8B%E8%B0%83%E4%BC%98\" >3. \u6a21\u578b\u8c03\u4f18<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/17aitech.com\/?p=37036\/#%E6%80%BB%E7%BB%93\" >\u603b\u7ed3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/17aitech.com\/?p=37036\/#%E8%AF%A5%E7%B3%BB%E5%88%97%E5%85%B6%E4%BB%96%E6%96%87%E7%AB%A0\" >\u8be5\u7cfb\u5217\u5176\u4ed6\u6587\u7ae0<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E5%89%8D%E8%A8%80\"><\/span>\u524d\u8a00<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5728\u4e0a\u4e00\u7bc7<a href=\"https:\/\/17aitech.com\/?p=36938\">\u3010\u9879\u76ee\u5b9e\u6218\u3011\u57fa\u4e8eesp32\u5f00\u53d1\u677f+\u5927\u6a21\u578b\u5b9e\u73b0\u7684\u966a\u4f34\u52a9\u624b-\u786c\u4ef6\u7bc7<\/a>\u4e2d\uff0c\u6211\u4eec\u5b8c\u6210\u4e86\u786c\u4ef6\u7684\u7ec4\u88c5\u3001IDE\u73af\u5883\u7684\u914d\u7f6e\u4ee5\u53ca\u7a0b\u5e8f\u7684\u6d4b\u8bd5\u3002<\/p>\n<p>\u672c\u7ae0\uff0c\u6211\u4eec\u5c06\u57fa\u4e8e\u4e0a\u4e00\u7ae0\u7684\u786c\u4ef6\uff0c\u5b8c\u6210\u5524\u9192\u8bcd\u8bad\u7ec3\u3001\u5524\u9192\u8bcd\u96c6\u6210\uff0c\u5e76\u5c06\u5524\u9192\u8bcd\u8bc6\u522b\u96c6\u6210\u81f3ESP32\u5f00\u53d1\u677f\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E5%94%A4%E9%86%92%E8%AF%8D%E8%AF%86%E5%88%AB\"><\/span>\u5524\u9192\u8bcd\u8bc6\u522b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"%E5%8A%9F%E8%83%BD%E7%AE%80%E8%BF%B0\"><\/span>\u529f\u80fd\u7b80\u8ff0<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><code>\u5524\u9192\u8bcd\u8bc6\u522b<\/code>\u662f\u8bed\u97f3\u52a9\u624b\u7684\u6838\u5fc3\u529f\u80fd\u4e4b\u4e00\uff0c\u5b83\u4f7f\u8bbe\u5907\u80fd\u591f\u5728\u7528\u6237\u53d1\u51fa\u7279\u5b9a\u6307\u4ee4\u65f6\u8fdb\u884c\u54cd\u5e94\u3002\u5f53\u7528\u6237\u8bf4\u51fa\u5524\u9192\u8bcd\u540e\uff0c\u97f3\u7bb1\u4f1a\u7acb\u5373\u8fdb\u5165\u5f85\u547d\u72b6\u6001\uff0c\u51c6\u5907\u63a5\u6536\u540e\u7eed\u7684\u8bed\u97f3\u6307\u4ee4\u3002<\/p>\n<blockquote>\n<p>\u4f8b\u5982\uff0c\u5c0f\u7231\u97f3\u7bb1\u901a\u8fc7&quot;<strong>\u5c0f\u7231\u540c\u5b66<\/strong>&quot;\u8fd9\u4e00\u5524\u9192\u8bcd\u6765\u6fc0\u6d3b\u8bed\u97f3\u8bc6\u522b\u7cfb\u7edf\u3002<\/p>\n<\/blockquote>\n<h3><span class=\"ez-toc-section\" id=\"%E5%8E%9F%E7%90%86%E5%AE%9E%E7%8E%B0\"><\/span>\u539f\u7406\u5b9e\u73b0<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<pre><code class=\"language-mermaid\">graph TD;\nA[\u97f3\u9891\u91c7\u96c6] --&gt; B[\u4fe1\u53f7\u5904\u7406];\nB --&gt; C[\u7279\u5f81\u63d0\u53d6];\nC --&gt; D[\u6a21\u578b\u8bc6\u522b];\nD --&gt; E{\u662f\u5426\u5339\u914d\u5524\u9192\u8bcd?};\nE -- \u662f --&gt; F[\u54cd\u5e94\u6267\u884c];\nE -- \u5426 --&gt; A;<\/code><\/pre>\n<ol>\n<li>\n<p><strong>\u97f3\u9891\u91c7\u96c6<\/strong>\uff1a\u8bbe\u5907\u901a\u8fc7\u9ea6\u514b\u98ce\u6301\u7eed\u76d1\u542c\u5468\u56f4\u7684\u58f0\u97f3\uff0c\u91c7\u96c6\u97f3\u9891\u4fe1\u53f7\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u4fe1\u53f7\u5904\u7406<\/strong>\uff1a\u5bf9\u91c7\u96c6\u5230\u7684\u97f3\u9891\u4fe1\u53f7\u8fdb\u884c\u9884\u5904\u7406\uff0c\u5305\u62ec\u53bb\u566a\u3001\u589e\u76ca\u8c03\u6574\u7b49\uff0c\u4ee5\u63d0\u9ad8\u540e\u7eed\u8bc6\u522b\u7684\u51c6\u786e\u6027\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u7279\u5f81\u63d0\u53d6<\/strong>\uff1a\u4ece\u5904\u7406\u540e\u7684\u97f3\u9891\u4fe1\u53f7\u4e2d\u63d0\u53d6\u7279\u5f81\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6a21\u578b\u8bc6\u522b<\/strong>\uff1a\u5c06\u63d0\u53d6\u7684\u7279\u5f81\u8f93\u5165\u5230\u8bad\u7ec3\u597d\u7684\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u4e2d\uff0c\u6a21\u578b\u4f1a\u5224\u65ad\u662f\u5426\u5339\u914d\u9884\u8bbe\u7684\u5524\u9192\u8bcd\u3002\u5982\u679c\u5339\u914d\u6210\u529f\uff0c\u7cfb\u7edf\u5c06\u89e6\u53d1\u76f8\u5e94\u7684\u54cd\u5e94\u673a\u5236\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u54cd\u5e94\u6267\u884c<\/strong>\uff1a\u4e00\u65e6\u8bc6\u522b\u5230\u5524\u9192\u8bcd\uff0c\u8bbe\u5907\u5c06\u8fdb\u5165\u5f85\u547d\u72b6\u6001\uff0c\u51c6\u5907\u63a5\u6536\u7528\u6237\u7684\u540e\u7eed\u6307\u4ee4\uff0c\u5e76\u6267\u884c\u76f8\u5e94\u7684\u64cd\u4f5c\u3002<\/p>\n<\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"1_%E6%A8%A1%E5%9E%8B%E8%AE%AD%E7%BB%83\"><\/span>1. \u6a21\u578b\u8bad\u7ec3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"11_%E6%95%B0%E6%8D%AE%E5%87%86%E5%A4%87\"><\/span>1.1 \u6570\u636e\u51c6\u5907<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"111_%E7%83%A7%E5%86%99%E7%A8%8B%E5%BA%8F\"><\/span>1.1.1 \u70e7\u5199\u7a0b\u5e8f<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u4ee3\u7801\u8def\u5f84\uff1a <code>examples\/capture_audio_data<\/code><\/p>\n<p>\u64cd\u4f5c\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\u6253\u5f00<code>capture_audio_data.ino<\/code>\u6587\u4ef6<\/li>\n<li>\u5f00\u542f\u5f00\u542fpsram\uff0c\u7f16\u8bd1\u7a0b\u5e8f<\/li>\n<li>\u7f16\u8bd1\u901a\u8fc7\u540e\uff0c\u4e0a\u4f20\u7a0b\u5e8f\u81f3ESP32\u5f00\u53d1\u677f\u3002<\/li>\n<\/ol>\n<blockquote>\n<p>\u6ce8\u610f\uff1a<\/p>\n<ol>\n<li>\u56e0\u4e3a\u5f55\u5236\u97f3\u9891\u9700\u8981\u5c06\u6570\u636e\u4fdd\u5b58\u81f3SD\u5361\uff0c\u6240\u4ee5\u9700\u8981\u5c06SD\u5361\u63d2\u5165\u5f00\u53d1\u677f\u3002<\/li>\n<\/ol>\n<\/blockquote>\n<h4><span class=\"ez-toc-section\" id=\"112_%E5%BD%95%E5%88%B6%E9%9F%B3%E9%A2%91\"><\/span>1.1.2 \u5f55\u5236\u97f3\u9891<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u5f55\u5236\u65b9\u6cd5\uff1a<\/p>\n<ol>\n<li>\u7a0b\u5e8f\u8fd0\u884c\u6b63\u5e38\u540e\uff0c\u6253\u5f00\u4e32\u53e3\u52a9\u624b\u5de5\u5177\u3002<\/li>\n<li><strong>\u5f55\u5236\u5524\u9192\u8bcd<\/strong>\uff1a\u5728\u4e32\u53e3\u5de5\u5177\u4e2d\uff0c\u53d1\u9001\u6807\u7b7e\u63a7\u5236\u6307\u4ee4&quot;danzai&quot;\uff0c\u7136\u540e\u53d1\u9001\u5f55\u5236\u97f3\u9891\u6307\u4ee4&quot;rec&quot;\uff0c\u5f55\u5236\u97f3\u9891(10s)\u3002<\/li>\n<li><strong>\u5f55\u5236\u566a\u97f3<\/strong>\uff1a\u53d1\u9001\u6807\u7b7e\u63a7\u5236\u6307\u4ee4&quot;noise&quot;\uff0c\u7136\u540e\u53d1\u9001\u5f55\u5236\u97f3\u9891\u6307\u4ee4&quot;rec&quot;\uff0c\u5f55\u5236\u97f3\u9891(10s)\u3002<\/li>\n<li><strong>\u5f55\u5236\u5176\u4ed6\u58f0\u97f3<\/strong>\uff1a\u53d1\u9001\u6807\u7b7e\u63a7\u5236\u6307\u4ee4&quot;unknown&quot;\uff0c\u7136\u540e\u53d1\u9001\u5f55\u5236\u97f3\u9891\u6307\u4ee4&quot;rec&quot;\uff0c\u5f55\u5236\u97f3\u9891(10s)\u3002<\/li>\n<\/ol>\n<blockquote>\n<p>\u8bf4\u660e\uff1a<br \/>\n\u56e0\u4e3a\u5524\u9192\u8bcd\u8bc6\u522b\u4e2d\uff0c\u58f0\u97f3\u7684\u6784\u6210\u6709\u4e09\u90e8\u5206\u7ec4\u6210\uff1a\u5524\u9192\u8bcd\u3001\u566a\u97f3\u548c\u5176\u4ed6\u58f0\u97f3\u3002\u6240\u4ee5\uff0c\u6211\u4eec\u5728\u5f55\u5236\u97f3\u9891\u7684\u65f6\u5019\uff0c\u5206\u522b\u5f55\u5236\u4e09\u90e8\u5206\u97f3\u9891\uff0c\u5373\uff1a(\u4ee5\u4e0b\u6807\u7b7e\u662f\u81ea\u5df1\u5b9a\u4e49\u7684\uff0c\u4ee5\u4fbf\u533a\u5206)<\/p>\n<ul>\n<li>\u5524\u9192\u8bcd\uff1adanzai<\/li>\n<li>\u566a\u97f3\uff1anoise<\/li>\n<li>\u5176\u4ed6\u58f0\u97f3\uff1aunknown<\/li>\n<\/ul>\n<\/blockquote>\n<p>\u5f55\u5236\u7ed3\u679c\uff1a<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5f55\u5236\u97f3\u9891\u7ed3\u679c.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5f55\u5236\u97f3\u9891\u7ed3\u679c.png\" alt=\"\" \/><\/a><\/p>\n<blockquote>\n<p>\u8bf4\u660e\uff1a<\/p>\n<ol>\n<li>\u5f55\u5236\u97f3\u9891\u7684\u6570\u91cf\u81ea\u884c\u51b3\u5b9a\uff0c\u6b64\u5904\u6211\u5f55\u5236\u4e8616\u4e2a\u5524\u9192\u8bcd\u97f3\u9891\u300116\u4e2a\u566a\u97f3\u300116\u4e2a\u5176\u4ed6\u58f0\u97f3(\u6bcf\u4e2a\u97f3\u989110s)\u3002<\/li>\n<li>\u5f55\u5236\u97f3\u9891\u7684\u5185\u5bb9\u4e2d\uff1a\n<ul>\n<li>\u5524\u9192\u8bcd\u9700\u8981\u5728\u4e0d\u540c\u65b9\u4f4d\u3001\u4e0d\u540c\u97f3\u91cf\u3001\u4e0d\u540c\u8bed\u901f\u3001\u4e0d\u540c\u97f3\u8c03\uff0c\u91cd\u590d\u5bf9\u7740\u9ea6\u514b\u98ce\u547c\u53eb\u5524\u9192\u8bcd&quot;\u86cb\u4ed4&quot;(\u56e0\u4e3a\u513f\u5b50\u559c\u6b22\u86cb\u4ed4\uff0c\u6240\u4ee5\u5524\u9192\u8bcd\u4e3a\u86cb\u4ed4)\u3002\u5524\u9192\u8bcd\u6837\u672c\u8d8a\u4e30\u5bcc\uff0c\u8bc6\u522b\u7684\u6cdb\u5316\u80fd\u529b\u8d8a\u5f3a\u3002<\/li>\n<li>\u566a\u97f3\u9700\u8981\u5f55\u5236\u4e0d\u540c\u73af\u5883\u4e0b\u7684\u566a\u97f3\uff0c\u5982\uff1a\u5ba4\u5185\u6ca1\u4eba\u7684\u60c5\u51b5\u3001\u5ba4\u5185\u770b\u7535\u89c6\u3001\u6253\u5b57\u6572\u952e\u76d8\u7b49\u3002<\/li>\n<li>\u5176\u4ed6\u58f0\u97f3\u9700\u8981\u5f55\u5236\u975e\u5524\u9192\u8bcd\u7684\u58f0\u97f3\uff0c\u5982\uff1a\u64ad\u653e\u97f3\u4e50\u3001\u5bf9\u8bdd(\u4f46\u662f\u5185\u5bb9\u4e0d\u6d89\u53ca\u5524\u9192\u8bcd)\u7b49\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<\/blockquote>\n<h3><span class=\"ez-toc-section\" id=\"12_%E6%95%B0%E6%8D%AE%E5%88%87%E5%88%86\"><\/span>1.2 \u6570\u636e\u5207\u5206<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"121_%E8%AE%BF%E9%97%AEEdge_Impulse\"><\/span>1.2.1 \u8bbf\u95eeEdge Impulse<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u64cd\u4f5c\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\u767b\u5f55Edge Impulse\uff0c<a href=\"https:\/\/edgeimpulse.com\/\">https:\/\/edgeimpulse.com\/<\/a><\/li>\n<li>\u6ce8\u518c\u8d26\u53f7<\/li>\n<li>\u901a\u8fc7<code>create new project<\/code>\u521b\u5efa\u5de5\u7a0b<\/li>\n<\/ol>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u521b\u5efaimpulse\u5de5\u7a0b.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u521b\u5efaimpulse\u5de5\u7a0b.png\" alt=\"\" \/><\/a><\/p>\n<h4><span class=\"ez-toc-section\" id=\"122_%E6%95%B0%E6%8D%AE%E4%B8%8A%E4%BC%A0\"><\/span>1.2.2 \u6570\u636e\u4e0a\u4f20<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u64cd\u4f5c\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\n<p>\u70b9\u51fb<code>add exsiting data<\/code><\/p>\n<\/li>\n<li>\n<p>\u9009\u62e9<code>upload data<\/code><br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u4e0a\u4f20\u6570\u636e.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u4e0a\u4f20\u6570\u636e.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u9009\u62e9SD\u5361\u5bfc\u5165\u5230\u7535\u8111\u4e0a\u7684\u97f3\u9891\u6587\u4ef6\u5e76\u4e0a\u4f20\u3002<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u4e0a\u4f20\u6587\u4ef6.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u4e0a\u4f20\u6587\u4ef6.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<\/ol>\n<blockquote>\n<p>\u8bf4\u660e\uff1a<br \/>\n\u6570\u636e\u4e0a\u4f20\u5b8c\u6210\u540e\uff0c\u7cfb\u7edf\u4f1a\u81ea\u52a8\u5c06\u5b83\u4eec\u5206\u4e3aTraining\u3001Test\u96c6\uff08\u6309\u716780% 20%\u7684\u6bd4\u4f8b\uff09\u3002<\/p>\n<\/blockquote>\n<h4><span class=\"ez-toc-section\" id=\"123_%E6%95%B0%E6%8D%AE%E5%88%86%E5%89%B2\"><\/span>1.2.3 \u6570\u636e\u5206\u5272<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u64cd\u4f5c\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\n<p>\u9009\u62e9\u5217\u8868\u7684\u6570\u636e<\/p>\n<\/li>\n<li>\n<p>\u70b9\u51fb\u53f3\u4fa7\u7684\u83dc\u5355\uff0c\u9009\u62e9<code>Split sample<\/code>\uff0c\u5e73\u53f0\u4f1a\u5c06\u58f0\u97f3\u6587\u4ef6\u5207\u5206\u4e3a\u5927\u81f41s\u7684\u97f3\u9891\u7247\u6bb5<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5206\u5272\u6570\u636e.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5206\u5272\u6570\u636e.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u5728\u5206\u5272\u97f3\u9891\u754c\u9762\uff0c\u53ef\u4ee5\u8c03\u6574\u97f3\u9891\u7247\u6bb5\uff0c\u4ee5\u8986\u76d6\u5524\u9192\u8bcd\u7684\u58f0\u97f3\u5185\u5bb9\u3002<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5206\u5272\u6570\u636e2.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5206\u5272\u6570\u636e2.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u9009\u62e9\u5bf9\u5e94\u7684\u97f3\u9891\u6587\u4ef6\uff0c\u5728\u53f3\u4fa7\u7684\u64ad\u653e\u8fdb\u884c\u8bd5\u542c\u548c\u8c03\u6574<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u64ad\u653e\u97f3\u9891\u7247\u6bb5.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u64ad\u653e\u97f3\u9891\u7247\u6bb5.png\" alt=\"\" \/><\/a><br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u8c03\u6574\u97f3\u9891\u7247\u6bb5.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u8c03\u6574\u97f3\u9891\u7247\u6bb5.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<\/ol>\n<blockquote>\n<p>\u6bcf\u4e2a\u77e9\u5f62\u6846\u5c31\u662f\u62c6\u5206\u63d0\u53d6\u7684\u4e00\u4e2a\u5b50\u6a21\u5757\uff0c\u5982\u6709\u5fc5\u8981\uff0c\u53ef\u4ee5\u8c03\u6574\u77e9\u5f62\u7684\u4f4d\u7f6e\uff0c\u8ba9\u5176\u5b8c\u5168\u8986\u76d6\u4f4f\u6211\u4eec\u7684\u5524\u9192\u8bcd\u97f3\u9891\u533a\uff0c\u6216\u8005\u4e5f\u53ef\u4ee5\u505a\u4e00\u4e9b\u6dfb\u52a0\u6216\u5220\u9664\u7247\u6bb5\u7684\u64cd\u4f5c\u3002<\/p>\n<\/blockquote>\n<h3><span class=\"ez-toc-section\" id=\"13_%E6%A8%A1%E5%9E%8B%E8%AE%AD%E7%BB%83\"><\/span>1.3 \u6a21\u578b\u8bad\u7ec3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"131_%E5%88%9B%E9%80%A0%E8%84%89%E5%86%B2%E4%BF%A1%E5%8F%B7%E9%A2%84%E5%A4%84%E7%90%86%E6%A8%A1%E5%9E%8B%E5%AE%9A%E4%B9%89\"><\/span>1.3.1 \u521b\u9020\u8109\u51b2\u4fe1\u53f7(\u9884\u5904\u7406\/\u6a21\u578b\u5b9a\u4e49)<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u64cd\u4f5c\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\n<p>\u70b9\u51fb\u5de6\u4fa7<code>Create impulse<\/code><\/p>\n<\/li>\n<li>\n<p>\u7136\u540e\u70b9\u51fb<code>Add a processing block<\/code>\u6dfb\u52a0Audio(MFCC)\uff0c<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u6570\u636e\u9884\u5904\u7406.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u6570\u636e\u9884\u5904\u7406.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528<code>MFCC<\/code>\uff0c\u5b83\u4f7f\u7528\u6885\u5c14\u9891\u7387\u5012\u8c31\u7cfb\u6570\u4ece\u97f3\u9891\u4fe1\u53f7\u4e2d\u63d0\u53d6\u7279\u5f81\uff0c\u8fd9\u5bf9\u4eba\u7c7b\u58f0\u97f3\u975e\u5e38\u6709\u7528\u3002<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u521b\u5efa\u5206\u7c7b\u6a21\u578b.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u521b\u5efa\u5206\u7c7b\u6a21\u578b.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u7136\u540e\u70b9\u51fb<code>Add a learning block<\/code>\u6dfb\u52a0<code>Classification<\/code>\u6a21\u5757\uff0c\u5b83\u901a\u8fc7\u4f7f\u7528\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\u8fdb\u884c\u56fe\u50cf\u5206\u7c7b\u4ece\u5934\u5f00\u59cb\u6784\u5efa\u6211\u4eec\u7684\u6a21\u578b\u3002<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u521b\u5efa\u5206\u7c7b\u6a21\u578b2.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u521b\u5efa\u5206\u7c7b\u6a21\u578b2.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u6700\u540e\u70b9\u51fbsave impulse\uff0c\u4fdd\u5b58\u914d\u7f6e\u3002<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u4fdd\u5b58\u914d\u7f6e.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u4fdd\u5b58\u914d\u7f6e.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<\/ol>\n<h4><span class=\"ez-toc-section\" id=\"132_%E9%A2%84%E5%A4%84%E7%90%86%EF%BC%88MFCC%EF%BC%89\"><\/span>1.3.2 \u9884\u5904\u7406\uff08MFCC\uff09<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u4e0b\u4e00\u6b65\uff0c\u6211\u4eec\u521b\u5efa\u4e0b\u4e00\u9636\u6bb5\u8981\u8bad\u7ec3\u7684\u56fe\u50cf\u3002<\/p>\n<p>\u64cd\u4f5c\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\n<p>\u70b9\u51fbMFCC\uff0c\u6211\u4eec\u53ef\u4ee5\u4fdd\u7559\u9ed8\u8ba4\u53c2\u6570\u503c<\/p>\n<\/li>\n<li>\n<p>\u76f4\u63a5\u70b9\u51fbSave parameters\u3002<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/MFCC.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/MFCC.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u70b9\u51fb<code>Generate features<\/code>\uff0c\u751f\u62103\u4e2a\u6807\u7b7e\u6570\u636e\u7684\u7279\u5f81\u3002<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u751f\u6210\u6570\u636e\u7279\u5f81.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u751f\u6210\u6570\u636e\u7279\u5f81.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<\/ol>\n<h4><span class=\"ez-toc-section\" id=\"133_%E6%A8%A1%E5%9E%8B%E8%AE%BE%E8%AE%A1%E4%B8%8E%E8%AE%AD%E7%BB%83Classifier\"><\/span>1.3.3 \u6a21\u578b\u8bbe\u8ba1\u4e0e\u8bad\u7ec3(Classifier)<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u4e0b\u4e00\u6b65\uff0c\u6211\u4eec\u9700\u8981\u5bf9\u6a21\u578b\u7684\u7ed3\u6784\u8fdb\u884c\u8bbe\u8ba1\u548c\u5f00\u59cb\u8bad\u7ec3\uff0c\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n<p>\u64cd\u4f5c\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\n<p>\u70b9\u51fb\u5de6\u4fa7 <code>Classifier<\/code>\uff0c\u6574\u4e2a\u6a21\u578b\u7684\u7ed3\u6784\u8bbe\u8ba1\u5df2\u7ecf\u914d\u7f6e\u597d<\/p>\n<\/li>\n<li>\n<p>\u7136\u540e\u70b9\u51fb <code>save&amp;train<\/code>\uff0c\u5f00\u59cb\u8bad\u7ec3\u6a21\u578b\u3002<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u6a21\u578b\u7ed3\u6784.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u6a21\u578b\u7ed3\u6784.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u8bad\u7ec3\u5b8c\u6210\u540e\uff0c\u4f1a\u51fa\u73b0\u5982\u56fe\u6240\u793a\u7684\u5206\u7c7b\u7ed3\u679c\u3002<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u8bad\u7ec3\u7ed3\u679c.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u8bad\u7ec3\u7ed3\u679c.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<\/ol>\n<h4><span class=\"ez-toc-section\" id=\"134_%E6%A8%A1%E5%9E%8B%E8%AF%84%E4%BC%B0\"><\/span>1.3.4 \u6a21\u578b\u8bc4\u4f30<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u64cd\u4f5c\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\n<p>\u70b9\u51fb\u5de6\u4fa7\u7684<code>Model testing<\/code><\/p>\n<\/li>\n<li>\n<p>\u7136\u540e\u70b9\u51fb<code>Classify all<\/code><\/p>\n<\/li>\n<li>\n<p>\u5f00\u59cb\u5206\u7c7b\u6240\u6709\u7684\u6d4b\u8bd5\u96c6\u6570\u636e\u3002<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u6a21\u578b\u6d4b\u8bd5.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u6a21\u578b\u6d4b\u8bd5.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u6d4b\u8bd5\u4e4b\u540e\uff0c\u53ef\u4ee5\u5728\u53f3\u4fa7\u7684<code>Result<\/code>\u67e5\u770b\u6d4b\u8bd5\u7ed3\u679c\u3002<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u6a21\u578b\u6d4b\u8bd5\u7ed3\u679c.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u6a21\u578b\u6d4b\u8bd5\u7ed3\u679c.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<\/ol>\n<blockquote>\n<p>\u8bf4\u660e\uff1a<\/p>\n<ol>\n<li>\u901a\u8fc7\u591a\u6b21\u8fed\u4ee3 1.3.3\u548c1.3.4\uff0c\u53ef\u4ee5\u63d0\u5347\u6a21\u578b\u6cdb\u5316\u80fd\u529b\u3002<\/li>\n<li>\u7ecf\u8fc7\u9a8c\u8bc1\uff0c\u63d0\u5347\u65b9\u6cd5\u5305\u62ec\uff1a\u4f18\u5316\u6d4b\u8bd5\u6570\u636e\u96c6\u3001\u8c03\u6574\u6a21\u578b\u7ed3\u6784(\u5982\u589e\u52a0\u66f4\u591a\u5377\u79ef\u5c42)\u7b49\u3002<\/li>\n<li>\u5e73\u53f0\u9ed8\u8ba4\u7684\u795e\u7ecf\u7f51\u7edc\u662f\u4e24\u5c42\u5377\u79ef\uff0c\u6211\u66fe\u5c1d\u8bd5\u589e\u52a0\u52304\u5c42\u5377\u79ef\uff0c\u51c6\u786e\u7387\u53ef\u4ee5\u4ece79%\u63d0\u5347\u81f394.9%\u3002<\/li>\n<li>\u5e73\u53f0\u5bf9\u4e8e\u8bad\u7ec3\u65f6\u95f4\u6709\u9650\u5236\u8981\u6c42\uff0c\u514d\u8d39\u7528\u6237\u53ea\u80fd\u8fdb\u884c\u8bad\u7ec3\u65f6\u95f4\u572820\u5206\u949f\u4ee5\u5185\u7684\u8bad\u7ec3\uff1b\u5982\u679c\u9700\u8981\u4e0d\u9650\u65f6\u95f4\uff0c\u9700\u8981\u8d2d\u4e70\u4ed8\u8d39\u670d\u52a1\u624d\u53ef\u4ee5\u8fdb\u884c\u3002<\/li>\n<li>\u4f7f\u7528\u4f01\u4e1a\u90ae\u7bb1\u6ce8\u518c\u670914\u5929\u4e0d\u9650\u65f6\u95f4\u7684\u8bad\u7ec3\u6743\u9650\uff0c\u53ef\u4ee5\u8585\u4e00\u628a\u7f8a\u6bdb\u3002<\/li>\n<\/ol>\n<\/blockquote>\n<h2><span class=\"ez-toc-section\" id=\"2_%E6%A8%A1%E5%9E%8B%E9%9B%86%E6%88%90\"><\/span>2. \u6a21\u578b\u96c6\u6210<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"21_%E7%94%9F%E6%88%90%E6%A8%A1%E5%9E%8B%E5%BA%93%E6%96%87%E4%BB%B6\"><\/span>2.1 \u751f\u6210\u6a21\u578b\u5e93\u6587\u4ef6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u6a21\u578b\u8bad\u7ec3\u5b8c\u6210\u540e\uff0c\u6211\u4eec\u9700\u8981\u751f\u6210\u5728arduino esp32\u5e73\u53f0\u4e0a\u8fd0\u884c\u7684\u5e93\u6587\u4ef6\u3002<\/p>\n<p>\u64cd\u4f5c\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\n<p>\u8bbe\u7f6e\u786c\u4ef6\u5e73\u53f0<\/p>\n<\/li>\n<li>\n<p>\u70b9\u51fb\u53f3\u4e0a\u89d2\u7684 <code>Target<\/code>\uff0c<\/p>\n<\/li>\n<li>\n<p>\u9009\u62e9<code>Target device<\/code>\u4e3a <code>ESP-EYE<\/code>\uff0c<\/p>\n<\/li>\n<li>\n<p>\u7136\u540e\u70b9\u51fb <code>Save<\/code>\u3002<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u8bbe\u7f6e\u786c\u4ef6\u5e73\u53f0.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u8bbe\u7f6e\u786c\u4ef6\u5e73\u53f0.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u70b9\u51fb\u5de6\u4fa7 <code>Deploment<\/code><\/p>\n<\/li>\n<li>\n<p>\u641c\u7d22 <code>Arduino library<\/code><\/p>\n<\/li>\n<li>\n<p>\u7136\u540e\u70b9\u51fb <code>Build<\/code>\uff0c\u5f85build\u5b8c\u6210\u540e\uff0c\u4fdd\u5b58\u4e0b\u8f7d\u7684\u5e93\u6587\u4ef6\u3002<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u751f\u6210\u5e93\u6587\u4ef6.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u751f\u6210\u5e93\u6587\u4ef6.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<\/ol>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u4fdd\u5b58\u5e93\u6587\u4ef6.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u4fdd\u5b58\u5e93\u6587\u4ef6.png\" alt=\"\" \/><\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"22_%E6%A8%A1%E5%9E%8B%E5%BA%93%E6%B5%8B%E8%AF%95\"><\/span>2.2 \u6a21\u578b\u5e93\u6d4b\u8bd5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u4ee3\u7801\u8def\u5f84\uff1a <code>example\/wake_detect<\/code><\/p>\n<p>\u64cd\u4f5c\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\n<p>\u4f7f\u7528arduino IDE\u6253\u5f00<code>wake_detect<\/code>\u5de5\u7a0b<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528\u9879\u76ee\u83dc\u5355\u2192\u5bfc\u5165\u5e93\u2192\u6dfb\u52a0.zip\u5e93\u6587\u4ef6\uff0c\u9009\u62e9\u4e0a\u4e00\u6b65\u4fdd\u5b58\u7684\u6587\u4ef6<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u6dfb\u52a0\u5e93\u6587\u4ef6.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u6dfb\u52a0\u5e93\u6587\u4ef6.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528\u9879\u76ee\u83dc\u5355\u2192\u9009\u62e9\u4e4b\u524d\u5bfc\u5165\u7684\u5e93\uff0c\u5728\u4ee3\u7801\u7684\u5934\u6587\u4ef6\u4f1a\u589e\u52a0\u5982\u56fe\u6240\u793a\u7684\u58f0\u660e<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u6dfb\u52a0\u5f15\u7528\u58f0\u660e.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u6dfb\u52a0\u5f15\u7528\u58f0\u660e.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<li>\n<p>\u7f16\u8bd1\u7a0b\u5e8f\u5e76\u4e0a\u4f20\u81f3esp32\u5f00\u53d1\u677f<\/p>\n<\/li>\n<li>\n<p>\u6253\u5f00\u4e32\u53e3\u52a9\u624b\u5de5\u5177\uff0c\u67e5\u770b\u4e32\u53e3\u8f93\u51fa\u65e5\u5fd7(\u6807\u7b7e\u540e\u7684\u6570\u5b57\u4ee3\u8868\u8be5\u6807\u7b7e\u7684\u7f6e\u4fe1\u7387)\u3002<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u4e32\u53e3\u8c03\u8bd5\u65e5\u5fd7.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u4e32\u53e3\u8c03\u8bd5\u65e5\u5fd7.png\" alt=\"\" \/><\/a><\/p>\n<\/li>\n<\/ol>\n<blockquote>\n<p>\u8bf4\u660e\uff1a<\/p>\n<ol>\n<li>\u901a\u8fc7\u4e32\u53e3\u52a9\u624b\u5de5\u5177\u7684\u65e5\u5fd7\uff0c\u53ef\u4ee5\u770b\u5230\uff1a\u6ca1\u6709\u547c\u53eb\u86cb\u4ed4\u65f6\uff0cdanzai\u7684\u7f6e\u4fe1\u7387\u57fa\u672c\u4e3a0\uff1b\u5982\u679c\u547c\u53eb\u86cb\u4ed4\uff0c\u7f6e\u4fe1\u7387\u4f1a\u5927\u4e8e0.9\u3002<\/li>\n<li>\u5b9e\u73b0\u4e0a\u8ff0\u7684\u51c6\u786e\u7387\uff0c\u9700\u8981\u53cd\u590d\u8fdb\u884c\u6a21\u578b\u8bad\u7ec3\u548c\u9a8c\u8bc1\uff0c\u5177\u4f53\u5185\u5bb9\u5c06\u5728\u7b2c3\u90e8\u5206\u8be6\u7ec6\u4ecb\u7ecd\u3002<\/li>\n<li>\u6dfb\u52a0.zip\u5e93\u6587\u4ef6\u540e\uff0cArduino IDE\u4f1a\u4fdd\u5b58\u5e93\u6587\u4ef6\u5230<code>~\/Documents\/Arduino\/libraries<\/code>\u76ee\u5f55\u4e0b\uff0c\u5982\u679c\u60f3\u5220\u9664\u83dc\u5355\u4e2d\u7684\u5e93\u6587\u4ef6\uff0c\u53ef\u4ee5\u4f7f\u7528terminal\u5207\u6362\u5230\u4e0a\u8ff0\u76ee\u5f55\u540e\uff0c\u901a\u8fc7rm\u547d\u4ee4\u5220\u9664\u3002<\/li>\n<\/ol>\n<\/blockquote>\n<h3><span class=\"ez-toc-section\" id=\"3_%E6%A8%A1%E5%9E%8B%E8%B0%83%E4%BC%98\"><\/span>3. \u6a21\u578b\u8c03\u4f18<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>\u5206\u7ec41<\/strong>\uff1a<br \/>\n\u8bad\u7ec3\u53c2\u6570\uff1a<\/p>\n<ul>\n<li>\u8bad\u7ec3\u6b21\u6570\uff08Number of training cycles\uff09\uff1a <code>300<\/code><\/li>\n<li>\u795e\u7ecf\u7f51\u7edc\u5c42\u6570\uff08Number of layers\uff09\uff1a <code>2<\/code><\/li>\n<li>\u795e\u7ecf\u7f51\u7edc\u6bcf\u5c42\u8fc7\u6ee4\u5668\u6570\u91cf\uff08Number of filters\uff09\uff1a <code>1D\uff088filters\uff09+ 1D\uff0816filters\uff09<\/code><\/li>\n<\/ul>\n<p>\u8bad\u7ec3\u7ed3\u679c\uff1a<\/p>\n<ul>\n<li>\u9a8c\u8bc1\u96c6\u51c6\u786e\u7387\uff08validation Accuracy\uff09\uff1a <code>76.9%<\/code><\/li>\n<li>\u9a8c\u8bc1\u96c6\u635f\u5931\uff08validation Loss\uff09\uff1a <code>0.46<\/code><\/li>\n<li>F1 score: <code>danzai:0.80, noise:0.83, unknown:0.67<\/code><\/li>\n<li>\u63a8\u7406\u65f6\u95f4\uff08Inference time\uff09\uff1a <code>4ms<\/code><\/li>\n<li>\u5cf0\u503cRAM\uff08Peak RAM\uff09\uff1a<code>3.8K<\/code><\/li>\n<li>Flash\u4f7f\u7528\u91cf\uff08Flash Usage\uff09\uff1a <code>31.9K<\/code><br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5206\u7ec41\u8bad\u7ec3\u7ed3\u679c.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5206\u7ec41\u8bad\u7ec3\u7ed3\u679c.png\" alt=\"\" \/><\/a><\/li>\n<\/ul>\n<p><strong>\u5206\u7ec42<\/strong>\uff1a<br \/>\n\u8bad\u7ec3\u53c2\u6570\uff1a<\/p>\n<ul>\n<li>\u8bad\u7ec3\u6b21\u6570\uff08Number of training cycles\uff09\uff1a <code>3000<\/code><\/li>\n<li>\u795e\u7ecf\u7f51\u7edc\u5c42\u6570\uff08Number of layers\uff09\uff1a <code>2<\/code><\/li>\n<li>\u795e\u7ecf\u7f51\u7edc\u6bcf\u5c42\u8fc7\u6ee4\u5668\u6570\u91cf\uff08Number of filters\uff09\uff1a <code>1D\uff088filters\uff09+ 1D\uff0816filters\uff09<\/code><\/li>\n<\/ul>\n<p>\u8bad\u7ec3\u7ed3\u679c\uff1a<\/p>\n<ul>\n<li>\u9a8c\u8bc1\u96c6\u51c6\u786e\u7387\uff08validation Accuracy\uff09\uff1a <code>79.5%<\/code><\/li>\n<li>\u9a8c\u8bc1\u96c6\u635f\u5931\uff08validation Loss\uff09\uff1a <code>0.46<\/code><\/li>\n<li>F1 score: <code>danzai:0.83, noise:0.87, unknown:0.67<\/code><\/li>\n<li>\u63a8\u7406\u65f6\u95f4\uff08Inference time\uff09\uff1a <code>4ms<\/code><\/li>\n<li>\u5cf0\u503cRAM\uff08Peak RAM\uff09\uff1a <code>3.8K<\/code><\/li>\n<li>Flash\u4f7f\u7528\u91cf\uff08Flash Usage\uff09\uff1a <code>31.9K<\/code><br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5206\u7ec42\u8bad\u7ec3\u7ed3\u679c.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5206\u7ec42\u8bad\u7ec3\u7ed3\u679c.png\" alt=\"\" \/><\/a><\/li>\n<\/ul>\n<p><strong>\u5206\u7ec43<\/strong>\uff1a<br \/>\n\u8bad\u7ec3\u53c2\u6570<\/p>\n<ul>\n<li>\u8bad\u7ec3\u6b21\u6570\uff08Number of training cycles\uff09\uff1a <code>3000<\/code><\/li>\n<li>\u795e\u7ecf\u7f51\u7edc\u5c42\u6570\uff08Number of layers\uff09\uff1a <code>2<\/code><\/li>\n<li>\u795e\u7ecf\u7f51\u7edc\u6bcf\u5c42\u8fc7\u6ee4\u5668\u6570\u91cf\uff08Number of filters\uff09\uff1a <code>1D\uff088filters\uff09+ 1D\uff0816filters\uff09<\/code><\/li>\n<li><code>\u5f00\u542f<\/code>\u6570\u636e\u589e\u5f3a\uff08Data augmentation\uff09<\/li>\n<\/ul>\n<p>\u8bad\u7ec3\u7ed3\u679c\uff1a<\/p>\n<ul>\n<li>\u9a8c\u8bc1\u96c6\u51c6\u786e\u7387\uff08validation Accuracy\uff09\uff1a <code>84.6%<\/code><\/li>\n<li>\u9a8c\u8bc1\u96c6\u635f\u5931\uff08validation Loss\uff09\uff1a <code>0.50<\/code><\/li>\n<li>F1 score: <code>danzai:0.96, noise:0.84, unknown:0.75<\/code><\/li>\n<li>\u63a8\u7406\u65f6\u95f4\uff08Inference time\uff09\uff1a <code>10ms<\/code><\/li>\n<li>\u5cf0\u503cRAM\uff08Peak RAM\uff09\uff1a <code>3.8K<\/code><\/li>\n<li>Flash\u4f7f\u7528\u91cf\uff08Flash Usage\uff09\uff1a <code>31.9K<\/code><br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5206\u7ec43\u8bad\u7ec3\u7ed3\u679c.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5206\u7ec43\u8bad\u7ec3\u7ed3\u679c.png\" alt=\"\" \/><\/a><\/li>\n<\/ul>\n<p><strong>\u5206\u7ec44<\/strong>\uff1a<br \/>\n\u8bad\u7ec3\u53c2\u6570<\/p>\n<ul>\n<li>\u8bad\u7ec3\u6b21\u6570\uff08Number of training cycles\uff09\uff1a <code>3000<\/code><\/li>\n<li>\u795e\u7ecf\u7f51\u7edc\u5c42\u6570\uff08Number of layers\uff09\uff1a <code>2<\/code><\/li>\n<li>\u795e\u7ecf\u7f51\u7edc\u6bcf\u5c42\u8fc7\u6ee4\u5668\u6570\u91cf\uff08Number of filters\uff09\uff1a <code>1D\uff0816filters\uff09+ 1D\uff0832filters\uff09<\/code><\/li>\n<li><code>\u5173\u95ed<\/code>\u6570\u636e\u589e\u5f3a\uff08Data augmentation\uff09<\/li>\n<\/ul>\n<p>\u8bad\u7ec3\u7ed3\u679c\uff1a<\/p>\n<ul>\n<li>\u9a8c\u8bc1\u96c6\u51c6\u786e\u7387\uff08validation Accuracy\uff09\uff1a <code>82.1%<\/code><\/li>\n<li>\u9a8c\u8bc1\u96c6\u635f\u5931\uff08validation Loss\uff09\uff1a<code>0.50<\/code><\/li>\n<li>F1 score: <code>danzai:0.87, noise:0.87, unknown:0.72<\/code><\/li>\n<li>\u63a8\u7406\u65f6\u95f4\uff08Inference time\uff09\uff1a <code>10ms<\/code><\/li>\n<li>\u5cf0\u503cRAM\uff08Peak RAM\uff09\uff1a <code>4.4K<\/code><\/li>\n<li>Flash\u4f7f\u7528\u91cf\uff08Flash Usage\uff09\uff1a <code>34.4K<\/code><br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5206\u7ec44\u8bad\u7ec3\u7ed3\u679c.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5206\u7ec44\u8bad\u7ec3\u7ed3\u679c.png\" alt=\"\" \/><\/a><\/li>\n<\/ul>\n<p><strong>\u5206\u7ec45<\/strong>\uff1a<br \/>\n\u8bad\u7ec3\u53c2\u6570<\/p>\n<ul>\n<li>\u8bad\u7ec3\u6b21\u6570\uff08Number of training cycles\uff09\uff1a <code>3000<\/code><\/li>\n<li>\u795e\u7ecf\u7f51\u7edc\u5c42\u6570\uff08Number of layers\uff09\uff1a <code>3<\/code><\/li>\n<li>\u795e\u7ecf\u7f51\u7edc\u6bcf\u5c42\u8fc7\u6ee4\u5668\u6570\u91cf\uff08Number of filters\uff09\uff1a <code>1D\uff0816filters\uff09+ 1D\uff0832filters\uff09+ 1D\uff0864filters\uff09<\/code><\/li>\n<li><code>\u5173\u95ed<\/code>\u6570\u636e\u589e\u5f3a\uff08Data augmentation\uff09<\/li>\n<\/ul>\n<p>\u8bad\u7ec3\u7ed3\u679c\uff1a<\/p>\n<ul>\n<li>\u9a8c\u8bc1\u96c6\u51c6\u786e\u7387\uff08validation Accuracy\uff09\uff1a <code>94.9%<\/code><\/li>\n<li>\u9a8c\u8bc1\u96c6\u635f\u5931\uff08validation Loss\uff09\uff1a <code>1.10<\/code><\/li>\n<li>F1 score: <code>danzai:1.00, noise:0.93, unknown:0.92<\/code><\/li>\n<li>\u63a8\u7406\u65f6\u95f4\uff08Inference time\uff09\uff1a <code>16ms<\/code><\/li>\n<li>\u5cf0\u503cRAM\uff08Peak RAM\uff09\uff1a <code>5.8K<\/code><\/li>\n<li>Flash\u4f7f\u7528\u91cf\uff08Flash Usage\uff09\uff1a <code>42.2K<\/code><br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5206\u7ec45\u6d4b\u8bd5\u7ed3\u679c.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5206\u7ec45\u6d4b\u8bd5\u7ed3\u679c.png\" alt=\"\" \/><\/a><\/li>\n<\/ul>\n<p><strong>\u5206\u7ec46<\/strong>\uff1a<br \/>\n\u8bad\u7ec3\u53c2\u6570<\/p>\n<ul>\n<li>\u8bad\u7ec3\u6b21\u6570\uff08Number of training cycles\uff09\uff1a <code>3000<\/code><\/li>\n<li>\u795e\u7ecf\u7f51\u7edc\u5c42\u6570\uff08Number of layers\uff09\uff1a <code>5<\/code><\/li>\n<li>\u795e\u7ecf\u7f51\u7edc\u6bcf\u5c42\u8fc7\u6ee4\u5668\u6570\u91cf\uff08Number of filters\uff09\uff1a <code>1D\uff0816filters\uff09+ 1D\uff0832filters\uff09+ 1D\uff0864filters\uff09+ 1D\uff08128filters\uff09+ 1D\uff08256filters\uff09<\/code><\/li>\n<li>\u5173\u95ed\u6570\u636e\u589e\u5f3a\uff08Data augmentation\uff09<\/li>\n<\/ul>\n<p>\u8bad\u7ec3\u7ed3\u679c\uff1a<\/p>\n<ul>\n<li>\u9a8c\u8bc1\u96c6\u51c6\u786e\u7387\uff08validation Accuracy\uff09\uff1a <code>94.9%<\/code><\/li>\n<li>\u9a8c\u8bc1\u96c6\u635f\u5931\uff08validation Loss\uff09\uff1a <code>0.30<\/code><\/li>\n<li>F1 score: <code>danzai:1.00, noise:0.93, unknown:0.92<\/code><\/li>\n<li>\u63a8\u7406\u65f6\u95f4\uff08Inference time\uff09\uff1a <code>31ms<\/code><\/li>\n<li>\u5cf0\u503cRAM\uff08Peak RAM\uff09\uff1a <code>13.4K<\/code><\/li>\n<li>Flash\u4f7f\u7528\u91cf\uff08Flash Usage\uff09\uff1a <code>171.0K<\/code><br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5206\u7ec46\u6d4b\u8bd5\u7ed3\u679c.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5206\u7ec46\u6d4b\u8bd5\u7ed3\u679c.png\" alt=\"\" \/><\/a><\/li>\n<\/ul>\n<p><strong>\u5206\u7ec47<\/strong>\uff1a<br \/>\n\u8bad\u7ec3\u53c2\u6570<\/p>\n<ul>\n<li>\u8bad\u7ec3\u6b21\u6570\uff08Number of training cycles\uff09\uff1a <code>3000<\/code><\/li>\n<li>\u795e\u7ecf\u7f51\u7edc\u5c42\u6570\uff08Number of layers\uff09\uff1a <code>5<\/code><\/li>\n<li>\u795e\u7ecf\u7f51\u7edc\u6bcf\u5c42\u8fc7\u6ee4\u5668\u6570\u91cf\uff08Number of filters\uff09\uff1a <code>1D\uff0816filters\uff09+ 1D\uff0832filters\uff09+ 1D\uff0864filters\uff09+ 1D\uff08128filters\uff09+ 1D\uff08256filters\uff09<\/code><\/li>\n<li><code>\u5f00\u542f<\/code>\u6570\u636e\u589e\u5f3a\uff08Data augmentation\uff09<\/li>\n<\/ul>\n<p>\u8bad\u7ec3\u7ed3\u679c\uff1a<\/p>\n<ul>\n<li>\u9a8c\u8bc1\u96c6\u51c6\u786e\u7387\uff08validation Accuracy\uff09\uff1a <code>89.7%<\/code><\/li>\n<li>\u9a8c\u8bc1\u96c6\u635f\u5931\uff08validation Loss\uff09\uff1a <code>0.20<\/code><\/li>\n<li>F1 score: <code>danzai:0.96, noise:0.90, unknown:0.85<\/code><\/li>\n<li>\u63a8\u7406\u65f6\u95f4\uff08Inference time\uff09\uff1a <code>31ms<\/code><\/li>\n<li>\u5cf0\u503cRAM\uff08Peak RAM\uff09\uff1a <code>13.4K<\/code><\/li>\n<li>Flash\u4f7f\u7528\u91cf\uff08Flash Usage\uff09\uff1a <code>171.0K<\/code><br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5206\u7ec47\u6d4b\u8bd5\u7ed3\u679c.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5206\u7ec47\u6d4b\u8bd5\u7ed3\u679c.png\" alt=\"\" \/><\/a><\/li>\n<\/ul>\n<p><strong>\u5206\u7ec48<\/strong>\uff1a<br \/>\n\u8bad\u7ec3\u53c2\u6570<\/p>\n<ul>\n<li>\u8bad\u7ec3\u6b21\u6570\uff08Number of training cycles\uff09\uff1a <code>3000<\/code><\/li>\n<li>\u795e\u7ecf\u7f51\u7edc\u5c42\u6570\uff08Number of layers\uff09\uff1a <code>3<\/code><\/li>\n<li>\u795e\u7ecf\u7f51\u7edc\u6bcf\u5c42\u8fc7\u6ee4\u5668\u6570\u91cf\uff08Number of filters\uff09\uff1a <code>2D\uff0816filters\uff09+ 2D\uff0832filters\uff09+ 1D\uff0864filters\uff09<\/code><\/li>\n<li><code>\u5173\u95ed<\/code>\u6570\u636e\u589e\u5f3a\uff08Data augmentation\uff09<\/li>\n<\/ul>\n<p>\u8bad\u7ec3\u7ed3\u679c\uff1a<\/p>\n<ul>\n<li>\u9a8c\u8bc1\u96c6\u51c6\u786e\u7387\uff08validation Accuracy\uff09\uff1a <code>84.6%<\/code><\/li>\n<li>\u9a8c\u8bc1\u96c6\u635f\u5931\uff08validation Loss\uff09\uff1a <code>0.35<\/code><\/li>\n<li>F1 score: <code>danzai:0.92, noise:0.86, unknown:0.77<\/code><\/li>\n<li>\u63a8\u7406\u65f6\u95f4\uff08Inference time\uff09\uff1a <code>86ms<\/code><\/li>\n<li>\u5cf0\u503cRAM\uff08Peak RAM\uff09\uff1a <code>17.6K<\/code><\/li>\n<li>Flash\u4f7f\u7528\u91cf\uff08Flash Usage\uff09\uff1a <code>57.4K<\/code><br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5206\u7ec48\u6d4b\u8bd5\u7ed3\u679c.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5206\u7ec48\u6d4b\u8bd5\u7ed3\u679c.png\" alt=\"\" \/><\/a><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%E6%80%BB%E7%BB%93\"><\/span>\u603b\u7ed3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u901a\u8fc78\u7ec4\u4e0d\u540c\u53c2\u6570\u7684\u6a21\u578b\u8bad\u7ec3\u5b9e\u9a8c\uff0c\u6211\u4eec\u53ef\u4ee5\u5f97\u5230\u4ee5\u4e0b\u5bf9\u6bd4\u6570\u636e\uff1a<br \/>\n<a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5bf9\u6bd4\u8868\u683c\u622a\u56fe.png\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2025\/01\/\u5bf9\u6bd4\u8868\u683c\u622a\u56fe.png\" alt=\"\" \/><\/a><\/p>\n<p>\u4ece\u8868\u683c\u6570\u636e\u53ef\u4ee5\u770b\u51fa\uff1a<\/p>\n<ol>\n<li>\u589e\u52a0\u8bad\u7ec3\u6b21\u6570\uff08\u5206\u7ec41 vs \u5206\u7ec42\uff09\u53ef\u4ee5\u63d0\u5347\u51c6\u786e\u7387<\/li>\n<li>\u6570\u636e\u589e\u5f3a\uff08\u5206\u7ec42 vs \u5206\u7ec43\uff09\u80fd\u663e\u8457\u63d0\u5347\u6a21\u578b\u6027\u80fd<\/li>\n<li>\u589e\u52a0\u7f51\u7edc\u6df1\u5ea6\u548c\u5bbd\u5ea6\uff08\u5206\u7ec45\uff09\u53ef\u4ee5\u8fbe\u5230\u6700\u4f73\u51c6\u786e\u7387\uff0c\u540c\u65f6\u4fdd\u6301\u8f83\u4f4e\u7684\u8d44\u6e90\u6d88\u8017<\/li>\n<li>\u8fc7\u5ea6\u589e\u52a0\u7f51\u7edc\u590d\u6742\u5ea6\uff08\u5206\u7ec46\u30017\u30018\uff09\u4f1a\u5bfc\u81f4\u8d44\u6e90\u6d88\u8017\u663e\u8457\u589e\u52a0\uff0c\u4f46\u51c6\u786e\u7387\u63d0\u5347\u6709\u9650\uff1b\u540c\u65f6\u968f\u7740\u7f51\u7edc\u6df1\u5ea6\u548c\u590d\u6742\u5ea6\u7684\u589e\u52a0\uff0c\u63a8\u7406\u901f\u5ea6\u4e5f\u4f1a\u589e\u52a0\u3002<\/li>\n<\/ol>\n<p>\u7efc\u5408ESP\u5f00\u53d1\u677f\u7684\u63a8\u7406\u901f\u5ea6\u8981\u5feb\uff0c\u7ed3\u5408\u51c6\u786e\u7387\u548c\u8d44\u6e90\u6d88\u8017\uff0c\u5206\u7ec45\u7684\u6a21\u578b\u914d\u7f6e\uff083\u5c421D\u5377\u79ef\uff09\u662f\u6700\u4f73\u9009\u62e9\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E8%AF%A5%E7%B3%BB%E5%88%97%E5%85%B6%E4%BB%96%E6%96%87%E7%AB%A0\"><\/span>\u8be5\u7cfb\u5217\u5176\u4ed6\u6587\u7ae0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><a href=\"https:\/\/17aitech.com\/?p=36938\">\u3010\u9879\u76ee\u5b9e\u6218\u3011\u57fa\u4e8eesp32\u5f00\u53d1\u677f+\u5927\u6a21\u578b\u5b9e\u73b0\u7684\u966a\u4f34\u52a9\u624b-\u786c\u4ef6\u7bc7<\/a><\/li>\n<li><a href=\"https:\/\/17aitech.com\/?p=37036\">\u3010\u9879\u76ee\u5b9e\u6218\u3011\u57fa\u4e8eesp32\u5f00\u53d1\u677f+\u5927\u6a21\u578b\u5b9e\u73b0\u7684\u8bed\u97f3\u52a9\u624b-\u6a21\u578b\u7bc7<\/a><\/li>\n<li><a href=\"https:\/\/17aitech.com\/?p=37114\">\u3010\u9879\u76ee\u5b9e\u6218\u3011\u57fa\u4e8eesp32\u5f00\u53d1\u677f+\u5927\u6a21\u578b\u5b9e\u73b0\u7684\u8bed\u97f3\u52a9\u624b-\u8f6f\u4ef6\u7bc7<\/a><\/li>\n<\/ul>\n<p align=\"center\">\u6b22\u8fce\u5173\u6ce8\u516c\u4f17\u53f7\u4ee5\u83b7\u5f97\u6700\u65b0\u7684\u6587\u7ae0\u548c\u65b0\u95fb<\/p>\n<p><a href=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/09\/\u626b\u7801_\u641c\u7d22\u8054\u5408\u4f20\u64ad\u6837\u5f0f-\u767d\u8272\u7248.bmp\" data-fancybox=\"images\" data-fancybox=\"gallery\"><img decoding=\"async\" src=\"https:\/\/17aitech.com\/wp-content\/uploads\/2024\/09\/\u626b\u7801_\u641c\u7d22\u8054\u5408\u4f20\u64ad\u6837\u5f0f-\u767d\u8272\u7248.bmp\" alt=\"\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u8a00 \u5728\u4e0a\u4e00\u7bc7\u3010\u9879\u76ee\u5b9e\u6218\u3011\u57fa\u4e8eesp32 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