{"id":14589,"date":"2022-05-09T14:56:00","date_gmt":"2022-05-09T06:56:00","guid":{"rendered":"https:\/\/www.circuspi.com\/?p=14589"},"modified":"2022-05-20T15:17:13","modified_gmt":"2022-05-20T07:17:13","slug":"pixelbit-unit5","status":"publish","type":"post","link":"https:\/\/www.circuspi.com\/index.php\/2022\/05\/09\/pixelbit-unit5\/","title":{"rendered":"Pixel:Bit \u6559\u5b78(\u4e94)\uff0dEdge Impulse \u5f71\u50cf\u8fa8\u8b58\u5be6\u4f5c (\u4e0a)\uff1a\u8cc7\u6599\u6536\u96c6"},"content":{"rendered":"\n<p><style>\n\/* ###\u5be6\u9a57\u4e0b\u4e00\u5217### *\/\n\na:link {color:#0695e4\n;}    \/* \u8a2d\u5b9a\u5c1a\u672a\u9ede\u95b1\u904e\u7684\u9023\u7d50\u6a23\u5f0f *\/\na:visited {color:#0695e4\n;} \/* \u8a2d\u5b9a\u904e\u53bb\u66fe\u7d93\u95b1\u904e\u7684\u9023\u7d50 *\/\na:hover {color:#0695e4\n;}   \/* \u8a2d\u5b9a\u6ed1\u9f20\u6e38\u6a19\u6307\u5728\u9023\u7d50\u4f4d\u7f6e\u4e0a\u7684\u6a23\u5f0f *\/\na:active {color:#0000BB;}  \/* \u8a2d\u5b9a\u4e0a\u9ede\u64ca\u904e\u7684\u9023\u7d50\u6a23\u5f0f *\/\n<\/style><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"526\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/1000x526-1.jpg\" alt=\"\" class=\"wp-image-15785\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001\u524d\u8a00<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.circuspi.com\/index.php\/category\/technical-articles\/pixelbit-%e7%b3%bb%e5%88%97\/\" target=\"_blank\" rel=\"noreferrer noopener\">Pixel:Bit \u6559\u5b78<\/a>\u9032\u5165\u5230\u7b2c\u4e94\u55ae\u5143\u4e86\uff01\u5728\u9019\u500b\u55ae\u5143\u6211\u5011\u8981\u958b\u59cb\u5e36\u9818\u5927\u5bb6\u4e00\u8d77\u5b78\u7fd2\u5982\u4f55\u5728 <a href=\"https:\/\/www.icshop.com.tw\/product-page.php?28659\" target=\"_blank\" rel=\"noreferrer noopener\">Pixel:Bit<\/a> \u4e0a\u4f7f\u7528 <a href=\"https:\/\/www.tinyml.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">TinyML<\/a>\uff08\u5fae\u578b\u6a5f\u5668\u5b78\u7fd2\uff0cTiny Machine Learning\uff09\u6280\u8853\uff0c\u672c\u6b21\u6559\u5b78\u6211\u5011\u9078\u7528\u7684\u662f <a href=\"https:\/\/www.edgeimpulse.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Edge Impulse<\/a> \u9019\u500b\u5e73\u53f0\u4f86\u5be6\u73fe\u5f71\u50cf\u5206\u985e\uff0c\u5be6\u4f5c\u5167\u5bb9\u5206\u70ba\uff08\u4e0a\uff09\u3001\uff08\u4e0b\uff09\u5169\u500b\u90e8\u5206\uff0c\u5206\u5225\u662f\u300c\u8cc7\u6599\u6536\u96c6\u300d\u8207\u300c\u6a21\u578b\u8a13\u7df4\u8207\u4f7f\u7528\u300d\u3002<\/p>\n\n\n\n<p>\u6587\u7ae0\u6703\u5148\u70ba\u5927\u5bb6\u4ecb\u7d39\u4ec0\u9ebc\u662f TinyML\uff1f\u4e26\u8aaa\u660e\u4eba\u5de5\u667a\u6167\uff08AI\uff09\u5728\u5f71\u50cf\u8fa8\u8b58\u9818\u57df\u7684\u4e3b\u8981\u61c9\u7528\uff1b\u63a5\u8457\u9032\u5165\u672c\u6b21\u7684\u4e3b\u984c\u4f7f\u7528 <a href=\"https:\/\/www.edgeimpulse.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Edge Impulse<\/a> \u5be6\u4f5c\u5f71\u50cf\u8fa8\u8b58\u7684\u8aaa\u660e\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001\u4ec0\u9ebc\u662f TinyML ?<\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/1-1.jpg\" alt=\"Pixel:Bit \u6559\u5b78(\u4e94)\uff0dEdge Impulse \u5f71\u50cf\u8fa8\u8b58\u5be6\u4f5c(\u4e0a)\uff1a\u8cc7\u6599\u6536\u96c6\" class=\"wp-image-15180\" width=\"531\" height=\"293\"\/><\/figure><\/div>\n\n\n\n<p><a href=\"https:\/\/www.tinyml.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">TinyML<\/a> \u70ba\u4e00\u500b\u5feb\u901f\u767c\u5c55\u7684\u6a5f\u5668\u5b78\u7fd2\u6280\u8853\u548c\u61c9\u7528\u9818\u57df\uff0c\u5305\u62ec\u786c\u9ad4\u3001\u7b97\u6cd5\u548c\u61c9\u7528\u8edf\u9ad4\u3002\u5b83\u53ef\u4ee5\u5feb\u901f\u9ad8\u6548\u7387\u5730\u9032\u884c\u5373\u6642\u8a08\u7b97\uff0c\u5b89\u5168\u53ef\u9760\u53c8\u56de\u61c9\u8fc5\u901f\uff0c\u4e26\u4e14\u80fd\u5920\u4ee5\u6975\u4f4e\u529f\u8017\uff08\u901a\u5e38\u5728 mW \u7bc4\u570d\u53ca\u4ee5\u4e0b\uff09\u57f7\u884c\u8a2d\u5099\u4e0a\u7684\u611f\u6e2c\u5668\u6578\u64da\u5206\u6790\uff0c\u5be6\u73fe\u4e0d\u540c\u5834\u57df\u7684\u61c9\u7528\uff0c\u76f8\u7576\u9069\u5408\u4f7f\u7528\u5728\u96fb\u529b\u6709\u6240\u9650\u5236\u7684\u8a2d\u5099\u4e0a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001\u4eba\u5de5\u667a\u6167\u5728\u5f71\u50cf\u8fa8\u8b58\u7684\u61c9\u7528<\/h2>\n\n\n\n<p>\u76ee\u524d\u4eba\u5de5\u667a\u6167\uff08AI\uff09\u5728\u5f71\u50cf\u8fa8\u8b58\u9818\u57df\u4e3b\u8981\u7684\u61c9\u7528\u5927\u81f4\u5206\u70ba\uff1a\u300c\u5f71\u50cf\u5206\u985e\uff08image classification\uff09\u300d\u3001\u300c\u7269\u4ef6\u5075\u6e2c\uff08object detection\uff09\u300d\u3001\u300c\u8a9e\u7fa9\u5206\u5272\uff08semantic segmentation\uff09\u300d\u3002<\/p>\n\n\n\n<ul><li>\u5f71\u50cf\u5206\u985e\uff1a\u9867\u540d\u601d\u7fa9\u5c31\u662f\u5c07\u5f71\u50cf\u9032\u884c\u985e\u5225\u7be9\u9078\uff0c\u900f\u904e\u6df1\u5ea6\u5b78\u7fd2\u65b9\u6cd5\u8fa8\u8b58\u5716\u7247\u5c6c\u65bc\u54ea\u7a2e\u5206\u985e\u985e\u5225\uff0c\u5176\u4e3b\u8981\u91cd\u9ede\u5728\u65bc\u4e00\u5f35\u5716\u50cf\u53ea\u5305\u542b\u4e00\u7a2e\u985e\u5225\uff0c\u5373\u4f7f\u8a72\u5f71\u50cf\u5167\u5bb9\u53ef\u80fd\u6709\u591a\u500b\u76ee\u6a19\u7269\u3002<\/li><li>\u7269\u4ef6\u5075\u6e2c\uff1a\u70ba\u4e00\u5f35\u5f71\u50cf\u5167\u53ef\u4ee5\u6709\u4e00\u6216\u591a\u500b\u76ee\u6a19\u7269\uff0c\u76ee\u6a19\u7269\u4e5f\u53ef\u4ee5\u662f\u5c6c\u65bc\u4e0d\u540c\u985e\u5225\uff0c\u4e26\u4e14\u53ef\u5f97\u77e5\u6b64\u7269\u4ef6\u5728\u5f71\u50cf\u4e2d\u7684\u4f4d\u7f6e\u3002<\/li><li>\u8a9e\u7fa9\u5206\u5272\uff1a\u70ba\u6bcf\u500b\u50cf\u7d20\u9032\u884c\u5206\u985e\uff0c\u4ee5\u9054\u5230\u7269\u4ef6\u53ef\u4ee5\u88ab\u7cbe\u7d30\u5207\u5272\u51fa\u8f2a\u5ed3\uff0c\u4f46\u76f8\u540c\u985e\u5f62\u7269\u4ef6\u91cd\u758a\u6642\u6703\u88ab\u5206\u5728\u540c\u4e00\u985e\u50cf\u7d20\u800c\u7121\u6cd5\u6b63\u78ba\u5206\u5272\u51fa\u7269\u4ef6\u7684\u6578\u91cf\u3002<\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"235\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/2-1.jpg\" alt=\"Pixel:Bit \u6559\u5b78(\u4e94)\uff0dEdge Impulse \u5f71\u50cf\u8fa8\u8b58\u5be6\u4f5c(\u4e0a)\uff1a\u8cc7\u6599\u6536\u96c6\" class=\"wp-image-15181\"\/><figcaption><a href=\"https:\/\/steemit.com\/dtube\/@ronny.rest\/44b78ivb\" target=\"_blank\" rel=\"noreferrer noopener\">\u5716\u7247\u4f86\u6e90<\/a><\/figcaption><\/figure><\/div>\n\n\n\n<p>\u4e0a\u8ff0\u4e09\u7a2e\u96fb\u8166\u8996\u89ba\u6280\u8853\u90fd\u9700\u8981\u4ef0\u8cf4\u8db3\u5920\u5927\u7684\u8a18\u61b6\u9ad4\uff08RAM\uff09\u4ee5\u53ca\u8f03\u9ad8\u7684\u8a08\u7b97\u901f\u5ea6\uff08CPU\u3001GPU\uff09\u88dd\u7f6e\u624d\u80fd\u5920\u9806\u5229\u904b\u884c\uff0c\u4ee5 <a href=\"https:\/\/www.edgeimpulse.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Edge Impulse<\/a> \u4e2d Classification Modle MobileNetV1 48&#215;48 0.25 \u70ba\u4f8b\uff0c\u786c\u9ad4\u88dd\u7f6e\u9700\u8981 75 KB RAM\uff0c308 KB Flash ROM\uff0c\u5982\u4e0b\u5716\u6240\u793a\uff1a<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"754\" height=\"909\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/3-1.jpg\" alt=\"Pixel:Bit \u6559\u5b78(\u4e94)\uff0dEdge Impulse \u5f71\u50cf\u8fa8\u8b58\u5be6\u4f5c(\u4e0a)\uff1a\u8cc7\u6599\u6536\u96c6\" class=\"wp-image-15182\"\/><\/figure><\/div>\n\n\n\n<p>\u56e0\u6b64\u5728\u61c9\u7528\u5f71\u50cf\u8fa8\u8b58\u6642\u9700\u8981\u6709\u4e00\u5b9a\u7b49\u7d1a\u7684 MCU \u624d\u53ef\u9806\u5229\u904b\u884c\uff0c\u66f4\u9032\u968e\u7684\u6a21\u578b\u5c31\u9700\u8981\u66f4\u5927\u7684 RAM \u4ee5\u53ca\u904b\u7b97\u901f\u5ea6\u66f4\u9ad8\u7684 CPU \u6216 GPU \uff08ex: <a href=\"https:\/\/www.icshop.com.tw\/product_list.php?2180\" target=\"_blank\" rel=\"noreferrer noopener\">Raspberry Pi 4<\/a>\u3001<a href=\"https:\/\/www.icshop.com.tw\/product_list.php?2163\" target=\"_blank\" rel=\"noreferrer noopener\">Jetson Nano<\/a>\uff09\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u56db\u3001Edge Impulse \u5be6\u4f5c\u5f71\u50cf\u5206\u985e <\/h2>\n\n\n\n<p><a href=\"https:\/\/www.edgeimpulse.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Edge Impulse<\/a> \u5e73\u53f0\u63d0\u4f9b\u4e00\u7cfb\u5217\u6a5f\u5668\u5b78\u7fd2\u76f8\u95dc\u7684\u670d\u52d9\u529f\u80fd\uff08\u5982\u4e0b\u5716\u6240\u793a\uff09\uff0c\u5f9e\u8cc7\u6599\u6536\u96c6\u3001\u8cc7\u6599\u9810\u8655\u7406\u3001\u7279\u5fb5\u63d0\u53d6\u3001\u6a21\u578b\u5efa\u7acb\u3001\u8a13\u7df4\u3001\u9a57\u8b49\uff0c\u4e00\u76f4\u5230\u6700\u5f8c\u7684\u6a21\u578b\u90e8\u5c6c\uff0c\u5176\u76ee\u6a19\u662f\u512a\u5316\u5404\u7a2e\u6a21\u578b\u4e26\u904b\u884c\u5728\u5404\u7a2e\u904b\u7b97\u80fd\u529b\u53d7\u9650\u7684\u88dd\u7f6e\u4e0a\uff08\u5982 MCU\uff09\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/2-2.gif\" alt=\"Pixel:Bit \u6559\u5b78(\u4e94)\uff0dEdge Impulse \u5f71\u50cf\u8fa8\u8b58\u5be6\u4f5c(\u4e0a)\uff1a\u8cc7\u6599\u6536\u96c6\" class=\"wp-image-15184\" width=\"500\" height=\"350\"\/><figcaption><a href=\"http:\/\/landing.edgeimpulse.com\/\">\u5716\u7247\u4f86\u6e90<\/a><\/figcaption><\/figure><\/div>\n\n\n\n<p>\u63a5\u4e0b\u4f86\u6211\u5011\u5c07\u6703\u4f7f\u7528 <a href=\"https:\/\/www.icshop.com.tw\/product-page.php?28659\" target=\"_blank\" rel=\"noreferrer noopener\">Pixel:Bit<\/a> \u642d\u914d  <a href=\"https:\/\/www.edgeimpulse.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Edge Impulse<\/a> \u5be6\u73fe\u5f71\u50cf\u5206\u985e\uff0c\u672c\u6b21\u6559\u5b78\u6211\u5011\u4f7f\u7528\u300c\u526a\u5200\u3001\u77f3\u982d\u3001\u5e03\u300d\u7684\u624b\u52e2\u4f86\u4f5c\u70ba\u5206\u985e\u5167\u5bb9\u793a\u7bc4\uff0c\u76ee\u6a19\u662f\u80fd\u900f\u904e Pixel:Bit Camera \u6b63\u78ba\u8fa8\u8b58\u6211\u5011\u7684\u624b\u52e2\uff0c\u6211\u5011\u5c07\u64cd\u4f5c\u6b65\u9a5f\u5206\u70ba\u300c\u8cc7\u6599\u6536\u96c6\u300d\u3001\u300c\u4e0a\u50b3\u8cc7\u6599\u300d\u3001\u300c\u7279\u5fb5\u63d0\u53d6\u300d\u3001\u300c\u6a21\u578b\u8a13\u7df4&amp;\u9a57\u8b49\u300d\u3001\u300c\u6a21\u578b\u6e2c\u8a66\u300d\u3001\u300c\u6a21\u578b\u90e8\u5c6c\u300d\u516d\u500b\u90e8\u5206\uff0c\u73fe\u5728\u6211\u5011\u5c31\u958b\u59cb\u4e00\u6b65\u6b65\u5be6\u4f5c\u5427\uff01\uff08\u672c\u7bc7\u6703\u5148\u4ecb\u7d39\u524d\u4e09\u500b\u6b65\u9a5f\uff0c\u5176\u4ed6\u6b65\u9a5f\u6703\u5728\u4e0b\u7bc7\u6587\u7ae0\u4e2d\u8aaa\u660e\uff09\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u8cc7\u6599\u6536\u96c6<\/h3>\n\n\n\n<p>\u6a5f\u5668\u5b78\u7fd2\u6700\u9ebb\u7169\u4e5f\u662f\u6700\u57fa\u790e\u7684\u7b2c\u4e00\u500b\u6b65\u9a5f\u5c31\u662f\u300c\u6536\u96c6\u8cc7\u6599\u300d\uff0c\u6211\u5011\u9700\u8981\u8b93\u6a5f\u5668\u5f9e\u9019\u4e9b\u7167\u7247\u4e2d\u5b78\u7fd2\u6211\u5011\u60f3\u8981\u5b83\u5b78\u7fd2\u7684\u5167\u5bb9\uff0c\u6211\u5011\u5c07\u6703\u900f\u904e <a href=\"https:\/\/www.icshop.com.tw\/product-page.php?28659=&amp;utm_source=icshop+front+page&amp;utm_medium=Pixel:Bit+&amp;utm_campaign=purchase_cpc\" target=\"_blank\" rel=\"noreferrer noopener\">Pixel:Bit<\/a> \u7684 Camera \u642d\u914d\u4e00\u4e9b\u5de5\u5177\u4f86\u6536\u96c6\u8981\u8a13\u7df4\u7684\u5f71\u50cf\u8cc7\u6599\uff0c\u5206\u5225\u70ba\u300c\u526a\u5200\u300d\u3001\u300c\u77f3\u982d\u300d\u3001\u300c\u5e03\u300d\u548c\u300c\u80cc\u666f\u300d\u56db\u985e\uff0c\u6bcf\u985e\u5404\u4e00\u5343\u5f35\u7167\u7247\uff0c\u5171\u8a08\u56db\u5343\u5f35\uff08\u770b\u5230\u9019\u908a\u662f\u4e0d\u662f\u6e96\u5099\u8981\u6253\u9000\u5802\u9f13\u4e86\u5462\uff1f\u5225\u64d4\u5fc3\uff01\u6211\u5011\u5c07\u6703\u900f\u904e\u4e00\u4e9b\u5c0f\u5de5\u5177\u5e6b\u52a9\u6211\u5011\u5feb\u901f\u6536\u96c6\u8cc7\u6599\uff09\u3002<\/p>\n\n\n\n<p>\u9996\u5148\u4e0b\u8f09\u6240\u6709\u300cPixelBit_Example\u300d\uff0c\u4e26\u5728 Arduino IDE \u4e2d\u5c07\u7bc4\u4f8b PixelBit_CameraWebServer_ESP32.ino \u7b2c 25\u300126 \u884c ssid\u3001password \u6539\u70ba\u81ea\u5df1\u6240\u8655\u74b0\u5883\u4e2d Wi-Fi \u7684\u5e33\u865f\u5bc6\u78bc\uff0c\u63a5\u8457\u5373\u53ef\u71d2\u9304\u81f3 <a href=\"https:\/\/www.icshop.com.tw\/product-page.php?28659=&amp;utm_source=icshop+front+page&amp;utm_medium=Pixel:Bit+&amp;utm_campaign=purchase_cpc\" target=\"_blank\" rel=\"noreferrer noopener\">Pixel:Bit<\/a>\uff1b\u6b64\u7bc4\u4f8b\u6703\u5728 Pixel:Bit Camera \u5f71\u50cf\u6a21\u64ec Web Server \u89c0\u770b\uff0c\u63a5\u8457\u6211\u5011\u6703\u8aaa\u660e\u5728 PC \u4e0a\u4f7f\u7528 Python \u64b0\u5beb\u7684\u5c0f\u5de5\u5177\u300ccaptureEsp32cam.exe\u300d\uff0c\u5728\u8207 <a href=\"https:\/\/www.icshop.com.tw\/product-page.php?28659=&amp;utm_source=icshop+front+page&amp;utm_medium=Pixel:Bit+&amp;utm_campaign=purchase_cpc\" target=\"_blank\" rel=\"noreferrer noopener\">Pixel:Bit<\/a> \u9023\u4e0a\u76f8\u540c\u7db2\u57df\u7684\u60c5\u6cc1\u4e0b\u958b\u555f\u4e26\u6536\u96c6\u5716\u50cf\u8cc7\u6599\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/4-1.jpg\" alt=\"Pixel:Bit \u6559\u5b78(\u4e94)\uff0dEdge Impulse \u5f71\u50cf\u8fa8\u8b58\u5be6\u4f5c(\u4e0a)\uff1a\u8cc7\u6599\u6536\u96c6\" class=\"wp-image-15185\" width=\"559\" height=\"447\"\/><\/figure><\/div>\n\n\n\n<p>\u958b\u555f Arduino IDE \u5e8f\u5217\u57e0\u8996\u7a97\uff0c\u6703\u770b\u5230\u5982\u4e0b\u5716\u6240\u793a\u7684\u756b\u9762\uff0c\u82e5\u9806\u5229\u9023\u4e0a Wi-Fi \u5c07\u6703\u986f\u793a\u5206\u914d\u5230\u7684 IP \u4f4d\u7f6e\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/5-1.jpg\" alt=\"Pixel:Bit \u6559\u5b78(\u4e94)\uff0dEdge Impulse \u5f71\u50cf\u8fa8\u8b58\u5be6\u4f5c(\u4e0a)\uff1a\u8cc7\u6599\u6536\u96c6\" class=\"wp-image-15186\" width=\"600\" height=\"299\"\/><\/figure><\/div>\n\n\n\n<p>\u5728\u96fb\u8166\u4efb\u610f\u4f4d\u7f6e\u65b0\u589e\u56db\u500b\u8cc7\u6599\u593e\u5206\u5225\u7528\u4f86\u5b58\u653e\u56db\u7a2e\u985e\u5225\u5716\u7247\u8cc7\u6599\uff0c\u5e03\u3001\u77f3\u982d\u3001\u526a\u5200\u3001\u80cc\u666f\uff08\u672a\u77e5\uff1aunknow\uff0c\u5176\u4ed6\u7684\u5f71\u50cf\u6216\u624b\u52e2\uff09\uff0c\u5982\u4e0b\u5716\u6240\u793a\uff1a<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/6-1.jpg\" alt=\"Pixel:Bit \u6559\u5b78(\u4e94)\uff0dEdge Impulse \u5f71\u50cf\u8fa8\u8b58\u5be6\u4f5c(\u4e0a)\uff1a\u8cc7\u6599\u6536\u96c6\" class=\"wp-image-15187\" width=\"765\" height=\"193\"\/><\/figure><\/div>\n\n\n\n<p>\u958b\u555f\u300ccaptureEsp32cam.exe\u300d\u5c0f\u5de5\u5177\uff0c\u6a94\u6848\u4f4d\u65bc PixelBit_Example\\03_EdgeImpulse\\Tool\\ \u5e95\u4e0b\uff0c\u8f38\u5165\u5e8f\u5217\u57e0\u8996\u7a97\u4e2d\u7684 IP \u4f4d\u7f6e\uff0c\u672c\u6b21\u793a\u7bc4\u6240\u4f7f\u7528\u7684 IP \u70ba 192.168.1.60\uff0c\u5c07\u8981\u5132\u5b58\u5716\u7247\u985e\u5225\u8cc7\u6599\u593e\u62d6\u5165\u6b64\u5de5\u5177\uff08\u5373\u8f38\u5165\u8cc7\u6599\u593e\u7d55\u5c0d\u8def\u5f91\uff09\uff0c\u6309\u4e0b Enter \u5f8c\u6b64\u5de5\u5177\u6703\u81ea\u52d5\u6293\u53d6 Pixel:Bit \u5373\u6642\u5f71\u50cf\uff0c\u4e26\u958b\u555f\u65b0\u8996\u7a97\u986f\u793a\uff0c\u5982\u4e0b\u5716\u6240\u793a\uff1a<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/7.jpg\" alt=\"Pixel:Bit \u6559\u5b78(\u4e94)\uff0dEdge Impulse \u5f71\u50cf\u8fa8\u8b58\u5be6\u4f5c(\u4e0a)\uff1a\u8cc7\u6599\u6536\u96c6\" class=\"wp-image-15188\" width=\"417\" height=\"288\"\/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"363\" height=\"399\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/8.jpg\" alt=\"Pixel:Bit \u6559\u5b78(\u4e94)\uff0dEdge Impulse \u5f71\u50cf\u8fa8\u8b58\u5be6\u4f5c(\u4e0a)\uff1a\u8cc7\u6599\u6536\u96c6\" class=\"wp-image-15189\"\/><\/figure><\/div>\n\n\n\n<p>\u6309\u4f4f\u8996\u7a97\u4efb\u610f\u4f4d\u7f6e\u5373\u53ef\u9023\u7e8c\u64f7\u53d6\u5f71\u50cf\u5b58\u70ba\u7167\u7247\uff08\u5de6\u4e0a\u89d2<strong><span style=\"color:#faed00\" class=\"tadv-color\">\u9ec3\u8272\u6578\u5b57<\/span><\/strong>\u70ba\u76ee\u524d\u64f7\u53d6\u7167\u7247\u7e3d\u6578\uff0c\u76ee\u6a19\u70ba 1000 \u5f35\uff09\u5f71\u50cf\u64f7\u53d6\u7684\u904e\u7a0b\u4e2d\uff0c\u53ef\u96a8\u610f\u6539\u8b8a\u6216\u79fb\u52d5\u624b\u7684\u65b9\u5411\uff0c\u76f4\u5230 1000 \u6b21\u624d\u505c\u6b62\uff0c\u904e\u7a0b\u4e2d\u7a0b\u5f0f\u6703\u81ea\u52d5\u589e\u52a0\u65cb\u8f49\u53ca\u8b8a\u8272\u5f8c\u7684\u7167\u7247\uff0c\u5982\u4e0b\u5716\u6240\u793a\uff1a<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"448\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/9.jpg\" alt=\"Pixel:Bit \u6559\u5b78(\u4e94)\uff0dEdge Impulse \u5f71\u50cf\u8fa8\u8b58\u5be6\u4f5c(\u4e0a)\uff1a\u8cc7\u6599\u6536\u96c6\" class=\"wp-image-15190\"\/><\/figure><\/div>\n\n\n\n<p>\u91cd\u8907\u4e0a\u8ff0\u65b9\u5f0f\uff0c\u76f4\u5230\u6240\u6709\u985e\u5225\uff08\u526a\u5200\u3001\u77f3\u982d\u3001\u5e03\u3001\u80cc\u666f\uff09\u5716\u7247\u8cc7\u6599\u90fd\u6536\u96c6\u5b8c\u7562\u5373\u53ef\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u4e0a\u50b3\u8cc7\u6599<\/h3>\n\n\n\n<p>\u4e0a\u50b3\u8cc7\u6599\u524d\u9700\u8981\u5148\u65b0\u589e\u4e00\u500b <a href=\"https:\/\/studio.edgeimpulse.com\/studio\/select-project\" target=\"_blank\" rel=\"noreferrer noopener\">Edge Impulse<\/a> \u5c08\u6848\uff0c\u8f38\u5165\u4e00\u500b\u5c08\u6848\u540d\u7a31\uff0c\u9019\u88e1\u4f7f\u7528\u300cPixelBit\u300d\uff0c\u5982\u4e0b\u5716\u6240\u793a\uff1a<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/10.jpg\" alt=\"Pixel:Bit \u6559\u5b78(\u4e94)\uff0dEdge Impulse \u5f71\u50cf\u8fa8\u8b58\u5be6\u4f5c(\u4e0a)\uff1a\u8cc7\u6599\u6536\u96c6\" class=\"wp-image-15191\" width=\"567\" height=\"360\"\/><\/figure><\/div>\n\n\n\n<p>\u9078\u64c7\u5716\u7247\uff08Images\uff09\u4f5c\u70ba\u6211\u5011\u8981\u8655\u7406\u7684\u8cc7\u6599\u985e\u578b\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/11.jpg\" alt=\"Pixel:Bit \u6559\u5b78(\u4e94)\uff0dEdge Impulse \u5f71\u50cf\u8fa8\u8b58\u5be6\u4f5c(\u4e0a)\uff1a\u8cc7\u6599\u6536\u96c6\" class=\"wp-image-15192\" width=\"571\" height=\"464\"\/><\/figure><\/div>\n\n\n\n<p>\u9078\u64c7\u5f71\u50cf\u5206\u985e\uff08image classification\uff09\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/12.jpg\" alt=\"Pixel:Bit \u6559\u5b78(\u4e94)\uff0dEdge Impulse \u5f71\u50cf\u8fa8\u8b58\u5be6\u4f5c(\u4e0a)\uff1a\u8cc7\u6599\u6536\u96c6\" class=\"wp-image-15193\" width=\"594\" height=\"276\"\/><\/figure><\/div>\n\n\n\n<p>\u63a5\u8457\u6211\u5011\u5c07\u4e0a\u4e00\u500b\u6b65\u9a5f\u4e2d\u6240\u6536\u96c6\u5230\u7684\u56db\u985e\u5716\u7247\u4f9d\u5e8f\u4e0a\u50b3\u81f3 Edge Impulse\uff0c\u9996\u5148\u9ede\u9078\u5de6\u5074 Data acquisition\uff0c\u518d\u9ede\u9078\u4e0a\u50b3\u5716\u793a\u5207\u63db\u5230\u4e0a\u50b3\u9801\u9762\uff0c\u5982\u4e0b\u5716\u6240\u793a\uff1a<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/13.jpg\" alt=\"Pixel:Bit \u6559\u5b78(\u4e94)\uff0dEdge Impulse \u5f71\u50cf\u8fa8\u8b58\u5be6\u4f5c(\u4e0a)\uff1a\u8cc7\u6599\u6536\u96c6\" class=\"wp-image-15194\" width=\"528\" height=\"270\"\/><\/figure><\/div>\n\n\n\n<p>\u63a5\u8457\u9ede\u9078\u300c\u700f\u89bd\u300d\u9078\u53d6\u55ae\u4e00\u985e\u5225\u6240\u6709\u5716\u7247\uff0c\u9078\u64c7\u81ea\u52d5\u5206\u5272\u8cc7\u6599\u5230\u8a13\u7df4\u3001\u9a57\u8b49\u3001\u6e2c\u8a66\u968e\u6bb5\uff08Automatically split between training and testing\uff09\uff0c\u8f38\u5165\u6b64\u985e\u5225\u540d\u7a31\uff08Enter label\uff09\uff0c\u4f8b\u5982 paper\uff0c\u958b\u59cb\u4e0a\u50b3\u8cc7\u6599\uff08Begin upload\uff09\uff0c\u5982\u4e0b\u5716\u6240\u793a\uff1a<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/14.jpg\" alt=\"Pixel:Bit \u6559\u5b78(\u4e94)\uff0dEdge Impulse \u5f71\u50cf\u8fa8\u8b58\u5be6\u4f5c (\u4e0a)\uff1a\u8cc7\u6599\u6536\u96c6\" class=\"wp-image-15195\" width=\"527\" height=\"372\"\/><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u7279\u5fb5\u63d0\u53d6<\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/15.jpg\" alt=\"Pixel:Bit \u6559\u5b78(\u4e94)\uff0dEdge Impulse \u5f71\u50cf\u8fa8\u8b58\u5be6\u4f5c (\u4e0a)\uff1a\u8cc7\u6599\u6536\u96c6\" class=\"wp-image-15196\" width=\"580\" height=\"455\"\/><\/figure><\/div>\n\n\n\n<p>\u70ba\u4e86\u8b93\u9019\u4e9b\u539f\u59cb\u8cc7\u6599\uff08\u5716\u7247\uff09\u66f4\u5177\u6709\u610f\u7fa9\uff0c\u6211\u5011\u5c07\u5c0d\u9019\u4e9b\u8cc7\u6599\u505a\u7279\u5fb5\u7684\u63d0\u53d6\uff0c\u4f8b\u5982\uff1a\u5047\u8a2d\u60a8\u6709\u4e00\u500b\u8b8a\u6578\uff0c\u7528\u4f86\u64f7\u53d6\u4e8b\u4ef6\u767c\u751f\u7684\u65e5\u671f\u548c\u6642\u9593\uff0c\u9019\u500b\u65e5\u671f\u548c\u6642\u9593\u4e0d\u6703\u518d\u6b21\u767c\u751f\uff0c\u56e0\u6b64\u4e0d\u9069\u5408\u7528\u4f86\u9810\u6e2c\u76ee\u6a19\u3002\u4e0d\u904e\uff0c\u5982\u679c\u5c07\u6b64\u8b8a\u6578\u8f49\u63db\u6210\u4e00\u5929\u4e2d\u5c0f\u6642\u3001\u661f\u671f\u5e7e\u548c\u6708\u4efd\u7684\u7279\u5fb5\uff0c\u9019\u4e9b\u8b8a\u6578\u5c31\u80fd\u7528\u4f86\u4e86\u89e3\u4e8b\u4ef6\u662f\u5426\u50be\u5411\u65bc\u7279\u5b9a\u7684\u5c0f\u6642\u3001\u661f\u671f\u5e7e\u6216\u6708\u4efd\u767c\u751f\u3002\u9019\u7a2e\u7279\u5fb5\u8655\u7406\u53ef\u5f62\u6210\u4f9b\u5b78\u7fd2\u7684\u66f4\u4e00\u822c\u5316\u8cc7\u6599\u9ede\uff0c\u986f\u8457\u6539\u5584\u9810\u6e2c\u6a21\u578b\uff1b\u9019\u500b\u6b65\u9a5f\u4e5f\u5305\u542b\u5728 Edge Impulse \u4e2d\uff0c\u6211\u5011\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u5b83\uff0c\u76f8\u7576\u65b9\u4fbf\u3002<\/p>\n\n\n\n<p>\u9ede\u9078\u300cCreate impulse\u300d\uff0c\u8a2d\u5b9a\u5716\u7247\u8f38\u5165\u5927\u5c0f\u70ba\u300c48*48\u300d\uff0cResize mode \u8a2d\u70ba\u300cSquash\u300d\uff0c\u9078\u64c7\u5716\u50cf\u9810\u8655\u7406\u529f\u80fd\uff0c\u5b78\u7fd2\u65b9\u5f0f\u70ba Transfer Learning\uff08\u9077\u79fb\u5b78\u7fd2\uff09\uff0c\u6700\u5f8c\u5132\u5b58\uff0c\u5982\u4e0b\u5716\u6240\u793a\uff1a<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/16.jpg\" alt=\"Pixel:Bit \u6559\u5b78(\u4e94)\uff0dEdge Impulse \u5f71\u50cf\u8fa8\u8b58\u5be6\u4f5c (\u4e0a)\uff1a\u8cc7\u6599\u6536\u96c6\" class=\"wp-image-15197\" width=\"764\" height=\"255\"\/><\/figure><\/div>\n\n\n\n<p>\u9ede\u9078\u300cSave parameters\u300d\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/17.jpg\" alt=\"Pixel:Bit \u6559\u5b78(\u4e94)\uff0dEdge Impulse \u5f71\u50cf\u8fa8\u8b58\u5be6\u4f5c (\u4e0a)\uff1a\u8cc7\u6599\u6536\u96c6\" class=\"wp-image-15198\" width=\"465\" height=\"330\"\/><\/figure><\/div>\n\n\n\n<p>\u9ede\u9078\u300cGenerate features\u300d\u7522\u751f\u7279\u5fb5\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/18.jpg\" alt=\"Pixel:Bit \u6559\u5b78(\u4e94)\uff0dEdge Impulse \u5f71\u50cf\u8fa8\u8b58\u5be6\u4f5c (\u4e0a)\uff1a\u8cc7\u6599\u6536\u96c6\" class=\"wp-image-15199\" width=\"577\" height=\"367\"\/><\/figure><\/div>\n\n\n\n<p>\u7522\u751f\u5b8c\u7562\u53ef\u5728\u53f3\u5074\u770b\u5230\u6bcf\u5f35\u5716\u7247\u7684\u5728\u4e09\u7dad\u5716\u5f62\u4e2d\u7684\u5206\u5e03\u9ede\uff0c\u5982\u4e0b\u5716\u6240\u793a\uff1a<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.circuspi.com\/wp-content\/uploads\/2022\/05\/19.jpg\" alt=\"Pixel:Bit \u6559\u5b78(\u4e94)\uff0dEdge Impulse \u5f71\u50cf\u8fa8\u8b58\u5be6\u4f5c (\u4e0a)\uff1a\u8cc7\u6599\u6536\u96c6\" class=\"wp-image-15200\" width=\"581\" height=\"455\"\/><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e94\u3001\u5c0f\u7d50<\/h2>\n\n\n\n<p>\u4ee5\u4e0a\u5c31\u662f\u6211\u5011\u9019\u6b21 Pixel:Bit \u6559\u5b78\uff08\u4e94\uff09- Edge Impulse \u5f71\u50cf\u8fa8\u8b58\u5be6\u4f5c\uff08\u4e0a\uff09\uff0c\u6211\u5011\u5b78\u7fd2\u5230\u4f55\u8b02 TinyML\u3001\u77ad\u89e3 Edge Impulse \u626e\u6f14\u4ec0\u9ebc\u6a23\u7684\u89d2\u8272\uff1f\u4ee5\u53ca\u5982\u4f55\u5f9e Pixel:Bit \u6536\u96c6\u5716\u50cf\u8cc7\u6599\u4e26\u8f49\u4ea4 Edge Impulse \u8655\u7406\uff0c\u6700\u5f8c\u63d0\u53d6\u5716\u7247\u8cc7\u6599\u7279\u5fb5\u503c\u3002<\/p>\n\n\n\n<p>\u55ae\u5143\uff08\u516d\uff09\u6211\u5011\u5c07\u6703\u7e7c\u7e8c\u6559\u5b78\u300c\u6a21\u578b\u8a13\u7df4&amp;\u9a57\u8b49\u300d\u3001\u300c\u6a21\u578b\u6e2c\u8a66\u300d\u3001\u300c\u6a21\u578b\u90e8\u5c6c\u300d\u4e09\u500b\u90e8\u5206\uff0c\u5982\u679c\u5925\u4f34\u5011\u5df2\u7d93\u5b8c\u6210\u9019\u500b\u55ae\u5143\u4e2d\u7684\u300c\u8cc7\u6599\u6536\u96c6\u300d\u3001\u300c\u4e0a\u50b3\u8cc7\u6599\u300d\u3001\u300c\u7279\u5fb5\u63d0\u53d6\u300d\uff0c\u73fe\u5728\u5c31\u8d95\u5feb\u4e00\u8d77\u9032\u5165\u5230\u7b2c\u516d\u55ae\u5143\u4e00\u8d77\u5b78\u7fd2\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pixel:Bit \u6559\u5b78(\u4e94)\u6587\u7ae0\u6703\u5148\u70ba\u5927\u5bb6\u4ecb\u7d39\u4ec0\u9ebc\u662f TinyML\uff08\u5fae\u578b\u6a5f\u5668\u5b78\u7fd2\uff0cTiny Machine Learning\uff09\uff1f\u4e26\u8aaa\u660e\u4eba\u5de5\u667a\u6167\uff08AI\uff09\u5728\u5f71\u50cf\u8fa8\u8b58\u9818\u57df\u7684\u4e3b\u8981\u61c9\u7528\uff1b\u63a5\u8457\u9032\u5165\u672c\u6b21\u7684\u4e3b\u984c\u4f7f\u7528 Edge Impulse \u5be6\u4f5c\u5f71\u50cf\u8fa8\u8b58\u7684\u8aaa\u660e\u3002<\/p>\n","protected":false},"author":1,"featured_media":15786,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[274,238],"tags":[36,275,109],"table_tags":[],"_links":{"self":[{"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/posts\/14589"}],"collection":[{"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/comments?post=14589"}],"version-history":[{"count":31,"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/posts\/14589\/revisions"}],"predecessor-version":[{"id":15827,"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/posts\/14589\/revisions\/15827"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/media\/15786"}],"wp:attachment":[{"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/media?parent=14589"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/categories?post=14589"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/tags?post=14589"},{"taxonomy":"table_tags","embeddable":true,"href":"https:\/\/www.circuspi.com\/index.php\/wp-json\/wp\/v2\/table_tags?post=14589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}