{"id":45562,"date":"2025-08-30T05:47:39","date_gmt":"2025-08-30T05:47:39","guid":{"rendered":"https:\/\/staging.pageloot.com\/uncategorized\/9-qr-code-design-tips-for-better-scans\/"},"modified":"2026-09-29T06:18:20","modified_gmt":"2026-09-29T06:18:20","slug":"9-qr-code-design-tips-for-better-scans","status":"publish","type":"post","link":"https:\/\/pageloot.com\/zh\/blog\/9-qr-code-design-tips-for-better-scans\/","title":{"rendered":"\u5982\u4f55\u8bbe\u8ba1\u4e8c\u7ef4\u7801\u4ee5\u5b9e\u73b0\u53ef\u9760\u626b\u63cf"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u60a8\u7684\u5b9a\u5236\u4e8c\u7ef4\u7801\u5728\u73b0\u5b9e\u4e16\u754c\u4e2d\u65e0\u6cd5\u626b\u63cf\u5417\uff1f\u5f53\u54c1\u724c\u4e8c\u7ef4\u7801\u65e0\u6cd5\u5de5\u4f5c\u65f6\uff0c\u4f1a L \u5ba2\u6237\u6cae\u4e27\u5e76\u635f\u5bb3\u60a8\u7684\u4fe1\u8a89\u3002\u672c\u6307\u5357\u89e3\u91ca\u4e86\u5982\u4f55\u5e73\u8861\u89c6\u89c9\u54c1\u724c\u4e0e\u6280\u672f\u8981\u6c42\uff0c\u4ee5\u786e\u4fdd\u6bcf\u4e2a\u4e8c\u7ef4\u7801\u90fd\u80fd\u5728\u6240\u6709\u8bbe\u5907\u4e0a\u53ef\u9760\u626b\u63cf\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u5bf9\u6bd4\u5ea6\u662f\u53ef\u626b\u63cf\u6027\u7684\u57fa\u7840<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e8c\u7ef4\u7801\u5931\u6548\u6700\u5e38\u89c1\u7684\u539f\u56e0\u662f\u524d\u666f\u56fe\u6848\u548c\u80cc\u666f\u4e4b\u95f4\u5bf9\u6bd4\u5ea6\u4e0d\u8db3\u3002\u5149\u5b66\u4f20\u611f\u5668\u901a\u8fc7\u6d4b\u91cf\u5149\u53cd\u5c04\u7387\u7684\u5dee\u5f02\u6765\u8bfb\u53d6\u4ee3\u7801\u3002\u8f83\u6df1\u7684\u989c\u8272\u5438\u6536\u5149\u7ebf\uff0c\u800c\u8f83\u6d45\u7684\u989c\u8272\u5c06\u5149\u7ebf\u53cd\u5c04\u56de\u4f20\u611f\u5668\u3002\u5982\u679c\u4e24\u8005\u4e4b\u95f4\u7684\u5dee\u5f02\u8fc7\u5c0f\uff0c\u76f8\u673a\u8f6f\u4ef6\u5c31\u65e0\u6cd5\u533a\u5206\u5355\u4e2a\u6570\u636e\u6a21\u5757\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4f7f\u60a8\u7684\u4ee3\u7801\u6b63\u5e38\u5de5\u4f5c\uff0c\u8bf7\u4fdd\u6301\u81f3\u5c11 55% \u7684\u5bf9\u6bd4\u5ea6\u5dee\u5f02\uff0c\u5e76\u9075\u5faa\u65e2\u5b9a <a href=\"https:\/\/pageloot.com\/zh\/blog\/qr-code-color-contrast-best-practices\/\">\u989c\u8272\u5bf9\u6bd4\u5ea6\u6700\u4f73\u5b9e\u8df5<\/a> \u4e89\u53d6\u81f3\u5c11 4.5:1 \u7684\u5bf9\u6bd4\u5ea6\u3002\u867d\u7136\u9ed1\u767d\u63d0\u4f9b\u4e86\u6700\u4f73\u7684 21:1 \u6bd4\u4f8b\uff0c\u4f46\u5982\u679c\u60a8\u5c06\u6df1\u8272\u524d\u666f\u6a21\u5757\u4e0e\u6d45\u8272\u80cc\u666f\u914d\u5bf9\uff0c\u5219\u53ef\u4ee5\u6709\u6548\u5730\u4f7f\u7528\u54c1\u724c\u989c\u8272\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u907f\u514d\u53cd\u8f6c\u989c\u8272\u3002\u867d\u7136\u4e00\u4e9b\u73b0\u4ee3\u667a\u80fd\u624b\u673a\u6444\u50cf\u5934\u53ef\u4ee5\u68c0\u6d4b\u6df1\u8272\u8868\u9762\u4e0a\u7684\u767d\u8272\u4ee3\u7801\uff0c\u4f46\u8bb8\u591a\u65e7\u8bbe\u5907\u548c\u7b2c\u4e09\u65b9\u626b\u63cf\u5de5\u5177\u5c06\u5b8c\u5168\u5931\u6548\u3002\u6b64\u5916\uff0c\u907f\u514d\u5728\u6570\u636e\u7f51\u683c\u4e0a\u4f7f\u7528\u989c\u8272\u6e10\u53d8\u3001\u67d4\u548c\u7684\u9634\u5f71\u6216\u900f\u660e\u6548\u679c\uff0c\u56e0\u4e3a\u7ec6\u5fae\u7684\u989c\u8272\u53d8\u5316\u4f1a\u4ea7\u751f\u4e2d\u95f4\u8272\u8c03\uff0c\u4ece\u800c\u6a21\u7cca\u6a21\u5757\u8fb9\u7f18\u3002<\/p>\n\n\n\n<figure>\n<table>\n<thead>\n<tr>\n<th>\u524d\u666f\u8272<\/th>\n<th>\u80cc\u666f\u989c\u8272<\/th>\n<th>\u5bf9\u6bd4\u5ea6<\/th>\n<th>\u53ef\u626b\u63cf\u6027\u7ed3\u679c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u9ed1\u8272<\/td>\n<td>\u767d\u8272<\/td>\n<td>21:1<\/td>\n<td>\u5728\u6240\u6709\u8bbe\u5907\u4e0a\u5747\u5177\u6709\u6700\u4f73\u6027\u80fd<\/td>\n<\/tr>\n<tr>\n<td>\u6d77\u519b\u84dd<\/td>\n<td>\u7c73\u8272<\/td>\n<td>15:1<\/td>\n<td>\u5177\u6709\u54c1\u724c\u98ce\u683c\u7684\u5353\u8d8a\u53ef\u626b\u63cf\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u6df1\u7eff\u8272<\/td>\n<td>\u767d\u8272<\/td>\n<td>4.5:1<\/td>\n<td>\u53ef\u63a5\u53d7\uff1b\u9700\u8981\u4ed4\u7ec6\u7684\u8bbe\u5907\u6d4b\u8bd5<\/td>\n<\/tr>\n<tr>\n<td>\u6d45\u7070\u8272<\/td>\n<td>\u767d\u8272<\/td>\n<td>1.5:1<\/td>\n<td>\u5dee\uff1b\u5728\u5927\u591a\u6570\u667a\u80fd\u624b\u673a\u6444\u50cf\u5934\u4e0a\u5931\u6548<\/td>\n<\/tr>\n<tr>\n<td>\u767d\u8272<\/td>\n<td>\u9ed1\u8272<\/td>\n<td>21:1<\/td>\n<td>\u4e0d\u53ef\u9760\uff1b\u53cd\u8f6c\u6837\u5f0f\u5728\u65e7\u7248\u5e94\u7528\u7a0b\u5e8f\u4e0a\u5931\u6548<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u6839\u636e\u8ddd\u79bb\u548c\u53ef\u89c1\u6027\u8c03\u6574\u4e8c\u7ef4\u7801\u5927\u5c0f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e8c\u7ef4\u7801\u5c3a\u5bf8\u662f\u79fb\u52a8\u76f8\u673a\u955c\u5934\u7126\u8ddd\u548c\u5206\u8fa8\u7387\u6240\u51b3\u5b9a\u7684\u7269\u7406\u8981\u6c42\u3002\u6253\u5370\u8fc7\u5c0f\u7684\u4ee3\u7801\u4ece\u8fdc\u5904\u89c2\u770b\u65f6\u4f1a\u6a21\u7cca\uff0c\u5bfc\u81f4\u5149\u5b66\u4f20\u611f\u5668\u65e0\u6cd5\u5206\u8fa8\u5355\u4e2a\u6a21\u5757\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u786e\u5b9a\u4efb\u4f55\u5e03\u5c40\u7684\u6700\u5c0f\u5c3a\u5bf8\uff0c\u8bf7\u4f7f\u7528 10:1 \u7684\u8ddd\u79bb\u4e0e\u5c3a\u5bf8\u6bd4\u3002\u5c06\u60a8\u9884\u671f\u7684\u626b\u63cf\u8ddd\u79bb\u9664\u4ee5 10\uff0c\u4ee5\u786e\u5b9a\u4ee3\u7801\u7684\u6700\u5c0f\u5bbd\u5ea6\u548c\u9ad8\u5ea6\u3002\u4f8b\u5982\uff0c\u5982\u679c\u5ba2\u6237\u4ece 40 \u82f1\u5bf8\u8fdc\u7684\u5730\u65b9\u626b\u63cf\u6d77\u62a5\uff0c\u5219\u4ee3\u7801\u7684\u5c3a\u5bf8\u5e94\u81f3\u5c11\u4e3a 4 x 4 \u82f1\u5bf8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u540d\u7247\u3001\u4f18\u60e0\u5238\u548c\u684c\u9762\u5e10\u7bf7\u7b49\u624b\u6301\u5a92\u4f53\uff0c\u6253\u5370\u5c3a\u5bf8\u5207\u52ff\u5c0f\u4e8e\u5efa\u8bae\u7684\u6700\u5c0f\u5c3a\u5bf8 0.8 x 0.8 \u82f1\u5bf8\uff082 x 2 \u5398\u7c73\uff09\u3002\u60a8\u53ef\u4ee5\u67e5\u9605\u6211\u4eec\u7684\u8be6\u7ec6 <a href=\"https:\/\/pageloot.com\/zh\/how-to\/qr-code-size-guide\/\">\u4e8c\u7ef4\u7801\u5c3a\u5bf8\u6307\u5357<\/a> \u4ee5\u8ba1\u7b97\u6237\u5916\u5e7f\u544a\u724c\u3001\u5305\u88c5\u6807\u7b7e\u548c\u76f4\u90ae\u7684\u7279\u5b9a\u5c3a\u5bf8\u3002<\/p>\n\n\n\n<figure><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/09\/simple-clean-infographic-aspect-ratio-1-1-white-background-with-black-text-bl-1811-f0fdde0bb895-dd6af99ee349.webp\" alt=\"\u4e8c\u7ef4\u7801\u5c3a\u5bf8\u6307\u5357\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u636e\u5bc6\u5ea6\u4e5f\u4f1a\u5f71\u54cd\u6240\u9700\u7684\u5c3a\u5bf8\u3002\u7f16\u7801\u957f URL \u7684\u6807\u51c6\u9759\u6001\u4e8c\u7ef4\u7801\u4f1a\u5c06\u6570\u767e\u4e2a\u5fae\u5c0f\u7684\u6a21\u5757\u6253\u5305\u5230\u7f51\u683c\u4e2d\uff0c\u4f7f\u5f97\u5728\u8f83\u5c0f\u5c3a\u5bf8\u4e0b\u66f4\u96be\u8bfb\u53d6\u4ee3\u7801\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528 <a href=\"https:\/\/pageloot.com\/zh\/qr-code-generator\/\">\u514d\u8d39 QR code \u751f\u6210\u5668<\/a> \u6765\u6784\u5efa\u52a8\u6001\u4e8c\u7ef4\u7801\u3002\u52a8\u6001\u4ee3\u7801\u5b58\u50a8\u4e00\u4e2a\u77ed\u91cd\u5b9a\u5411\u94fe\u63a5\uff0c\u4ece\u800c\u4fdd\u6301\u6a21\u5757\u5bc6\u5ea6\u4f4e\u548c\u53ef\u626b\u63cf\u6027\u9ad8\u3002<\/p>\n\n\n\n<blockquote class=\"is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u5728\u51e0\u5206\u949f\u5185\u8bbe\u8ba1\u53ef\u626b\u63cf\u7684\u54c1\u724c\u4ee3\u7801<\/strong> \u60f3\u8981\u5728\u4e0d\u727a\u7272\u6280\u672f\u53ef\u9760\u6027\u7684\u524d\u63d0\u4e0b\u6574\u5408\u54c1\u724c\u989c\u8272\u548c\u81ea\u5b9a\u4e49\u5fbd\u6807\uff1f\u4f7f\u7528 <a href=\"https:\/\/pageloot.com\/zh\/qr-code-generator-with-logo\/\">\u5e26 logo \u7684\u4e8c\u7ef4\u7801\u751f\u6210\u5668<\/a> \u3002.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u5728\u4e0d\u7834\u574f\u529f\u80fd\u7684\u60c5\u51b5\u4e0b\u6574\u5408\u6807\u5fd7<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u4e8c\u7ef4\u7801\u4e2d\u5fc3\u6dfb\u52a0\u54c1\u724c\u6807\u5fd7\u6216\u56fe\u6807\u53ef\u4ee5\u63d0\u9ad8\u54c1\u724c\u8bc6\u522b\u5ea6\uff0c\u5e76\u5411\u7528\u6237\u4fdd\u8bc1\u94fe\u63a5\u662f\u5b89\u5168\u7684\u3002\u8fd9\u79cd\u5b9a\u5236\u662f\u901a\u8fc7 Reed-Solomon \u7ea0\u9519\u5b9e\u73b0\u7684\uff0c\u8fd9\u662f\u4e00\u79cd\u6570\u5b66\u7b97\u6cd5\uff0c\u53ef\u4ee5\u91cd\u5efa\u7f51\u683c\u4e2d\u88ab\u906e\u6321\u3001\u4e22\u5931\u6216\u635f\u574f\u7684\u6570\u636e\u6a21\u5757\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6807\u51c6\u4e8c\u7ef4\u7801\u63d0\u4f9b\u56db\u79cd\u7ea0\u9519\u7ea7\u522b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L \u7ea7\uff08\u4f4e\uff09\u53ef\u6062\u590d\u591a\u8fbe 7% \u7684\u635f\u574f\u6570\u636e\uff0c\u5e76\u63d0\u4f9b\u6700\u4f4e\u7684\u6a21\u5757\u5bc6\u5ea6\u3002<\/li>\n<li>M \u7ea7\uff08\u4e2d\uff09\u53ef\u6062\u590d\u591a\u8fbe 15% \u7684\u635f\u574f\u6570\u636e\uff0c\u5e76\u4f5c\u4e3a\u57fa\u672c\u9ed1\u767d\u8425\u9500\u4ee3\u7801\u7684\u6807\u51c6\u3002<\/li>\n<li>Q \u7ea7\uff08\u56db\u5206\u4f4d\uff09\u53ef\u6062\u590d\u591a\u8fbe 25% \u7684\u635f\u574f\u6570\u636e\uff0c\u5e76\u652f\u6301\u9002\u5ea6\u7684\u8bbe\u8ba1\u4fee\u6539\u3002<\/li>\n<li>H \u7ea7\uff08\u9ad8\uff09\u53ef\u6062\u590d\u591a\u8fbe 30% \u7684\u635f\u574f\u6570\u636e\uff0c\u5e76\u4e14\u5728\u5d4c\u5165\u81ea\u5b9a\u4e49\u56fe\u5f62\u6216\u5fbd\u6807\u65f6\u662f\u5fc5\u9700\u7684\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8bbe\u8ba1\u54c1\u724c\u4ee3\u7801\u65f6\uff0c\u8bf7\u67e5\u770b <a href=\"https:\/\/pageloot.com\/zh\/blog\/how-error-correction-works-in-editable-qr-codes\/\">\u7ea0\u9519\u5982\u4f55\u5de5\u4f5c<\/a> \u8fd9\u6837\u60a8\u5c31\u53ef\u4ee5\u5728\u6570\u636e\u6062\u590d\u548c\u56fe\u6848\u590d\u6742\u6027\u4e4b\u95f4\u53d6\u5f97\u5e73\u8861\u3002H \u7ea7\u5141\u8bb8\u60a8\u53e0\u52a0\u56fe\u5f62\uff0c\u4f46\u5fbd\u6807\u5e94\u5360\u603b\u8868\u9762\u79ef\u7684 25% \u5230 30% \u4ee5\u4e0b\u3002\u4fdd\u6301\u5fbd\u6807\u5c45\u4e2d\uff0c\u907f\u514d\u6dfb\u52a0\u5728\u8f83\u5c0f\u6253\u5370\u5c3a\u5bf8\u4e0b\u53d8\u5f97\u96be\u4ee5\u9605\u8bfb\u7684\u5fae\u5c0f\u6587\u672c\u6216\u590d\u6742\u56fe\u5f62\u7ec6\u8282\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5207\u52ff\u906e\u6321\u4e8c\u7ef4\u7801\u7684\u5173\u952e\u529f\u80fd\u56fe\u6848\u3002\u89d2\u843d\u7684\u4e09\u4e2a\u5927\u65b9\u5757\u2014\u2014\u88ab\u79f0\u4e3a\u67e5\u627e\u56fe\u6848\u6216\u4f4d\u7f6e\u68c0\u6d4b\u6807\u8bb0\u2014\u2014\u544a\u8bc9\u76f8\u673a\u4ee3\u7801\u7684\u671d\u5411\u3002\u5982\u679c\u60a8\u8986\u76d6\u6216\u626d\u66f2\u8fd9\u4e9b\u89d2\u773c\uff0c\u6216\u9644\u8fd1\u8f83\u5c0f\u7684\u5bf9\u9f50\u56fe\u6848\uff0c\u626b\u63cf\u8f6f\u4ef6\u5c31\u65e0\u6cd5\u89e3\u91ca\u6570\u636e\u7f51\u683c\u3002\u5728\u6211\u4eec\u7684\u6559\u7a0b\u4e2d\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u5b89\u5168\u653e\u7f6e\u89c4\u5219\u7684\u4fe1\u606f\uff1a <a href=\"https:\/\/pageloot.com\/zh\/blog\/how-to-add-logos-to-qr-codes\/\">\u5982\u4f55\u5728\u4e8c\u7ef4\u7801\u4e2d\u6dfb\u52a0\u6807\u5fd7<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4fdd\u7559\u4e8c\u7ef4\u7801\u5468\u56f4\u7684\u9759\u533a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9759\u533a\u662f\u5b8c\u5168\u56f4\u7ed5\u4e8c\u7ef4\u7801\u56db\u4e2a\u5916\u8fb9\u7f18\u7684\u7a7a\u767d\u8fb9\u8ddd\u3002\u8fd9\u4e2a\u8fb9\u6846\u521b\u5efa\u4e86\u4e00\u4e2a\u5149\u5b66\u7f13\u51b2\u533a\uff0c\u5411\u626b\u63cf\u8f6f\u4ef6\u6307\u793a\u5468\u56f4\u827a\u672f\u4f5c\u54c1\u7684\u7ed3\u675f\u4f4d\u7f6e\u548c\u6570\u636e\u7f51\u683c\u7684\u8d77\u59cb\u4f4d\u7f6e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6839\u636e ISO\/IEC 18004 \u6807\u51c6\uff0c\u9759\u533a\u5728\u6240\u6709\u56db\u4e2a\u4fa7\u9762\u5fc5\u987b\u81f3\u5c11\u6709\u56db\u4e2a\u6a21\u5757 (4X) \u7684\u5bbd\u5ea6\u3002\u5982\u679c\u60a8\u7684\u4ee3\u7801\u2019\u7684\u5355\u4e2a\u65b9\u5f62\u6a21\u5757\u5bbd 2 \u6beb\u7c73\uff0c\u60a8\u5fc5\u987b\u5728\u6574\u4e2a\u7b26\u53f7\u5468\u56f4\u7559\u51fa\u81f3\u5c11 8 \u6beb\u7c73\u7684\u672a\u6253\u5370\u8fb9\u6846\u3002<\/p>\n\n\n\n<figure><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/09\/simple-modern-illustration-aspect-ratio-1-1-white-background-with-black-text-864-345177e6d216-6e8a11c764ad.webp\" alt=\"\u4e8c\u7ef4\u7801\u9759\u533a\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4fb5\u5360\u9759\u533a\u662f\u5546\u4e1a\u5305\u88c5\u548c\u5370\u5237\u5e03\u5c40\u4e2d\u5e38\u89c1\u7684\u9519\u8bef\u3002\u5f53\u6587\u672c\u3001\u8fb9\u6846\u7ebf\u6216\u88c5\u9970\u6027\u80cc\u666f\u63d2\u56fe\u63a5\u89e6\u5230\u4ee3\u7801\u8fb9\u7f18\u65f6\uff0c\u76f8\u673a\u4f20\u611f\u5668\u4f1a\u5c06\u8fd9\u4e9b\u5143\u7d20\u5408\u5e76\u5230\u6570\u636e\u7f51\u683c\u4e2d\uff0c\u4ece\u800c\u89e6\u53d1\u5373\u65f6\u89e3\u7801\u9519\u8bef\u3002\u59cb\u7ec8\u4fdd\u6301\u5b8c\u6574\u7684\u9759\u533a\uff0c\u5e76\u786e\u4fdd\u5176\u80cc\u666f\u989c\u8272\u4e0e\u4ee3\u7801\u7684\u6d45\u8272\u6a21\u5757\u5339\u914d\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5370\u5237\u6750\u6599\u548c\u5b9e\u9645\u9a8c\u8bc1<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u4e2a\u5728\u9ad8\u6e05\u663e\u793a\u5668\u4e0a\u626b\u63cf\u6d41\u7545\u7684\u6570\u5b57\u4e8c\u7ef4\u7801\uff0c\u5982\u679c\u5728\u8bbe\u8ba1\u65f6\u672a\u8003\u8651\u5370\u5237\u8fc7\u7a0b\u6216\u8868\u9762\u73af\u5883\uff0c\u4ecd\u7136\u53ef\u80fd\u5728\u7269\u7406\u6750\u6599\u4e0a\u5931\u6548\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4fdd\u6301\u5149\u5b66\u6e05\u6670\u5ea6\uff0c\u8bf7\u9075\u5faa\u4ee5\u4e0b\u751f\u4ea7\u6307\u5357\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u72ec\u5bb6\u4ee5 SVG\u3001EPS \u6216\u77e2\u91cf PDF \u7b49\u77e2\u91cf\u683c\u5f0f\u5bfc\u51fa\u60a8\u7684\u4f5c\u54c1\uff0c\u8fd9\u6837\u65e0\u8bba\u4ee5\u4f55\u79cd\u6bd4\u4f8b\u7f29\u653e\uff0c\u8fb9\u7f18\u90fd\u80fd\u4fdd\u6301\u5b8c\u7f8e\u6e05\u6670\u3002<\/li>\n<li>\u5982\u679c\u60a8\u5fc5\u987b\u4f7f\u7528 PNG \u6216 TIFF \u7b49\u6805\u683c\u683c\u5f0f\uff0c\u8bf7\u4fdd\u6301\u6700\u4f4e 300 DPI \u7684\u5206\u8fa8\u7387\u3002<\/li>\n<li>\u9009\u62e9\u54d1\u5149\u6216\u7f0e\u9762\u7eb8\u5f20\uff0c\u800c\u4e0d\u662f\u9ad8\u5149\u6e05\u6f06\u548c\u91d1\u5c5e\u7b94\uff0c\u4ee5\u9632\u6b62\u73af\u5883\u5149\u53cd\u5c04\u5bfc\u81f4\u76f8\u673a\u4f20\u611f\u5668\u5931\u660e\u3002<\/li>\n<li>\u5c06\u4e8c\u7ef4\u7801\u653e\u7f6e\u5728\u5e73\u5766\u8868\u9762\u4e0a\uff0c\u800c\u4e0d\u662f\u8de8\u8d8a\u6298\u53e0\u3001\u51f8\u8d77\u3001\u89d2\u843d\u6216\u7d27\u5bc6\u5f2f\u66f2\u7684\u74f6\u5b50\u4e0a\uff0c\u8fd9\u4e9b\u90fd\u4f1a\u626d\u66f2\u51e0\u4f55\u7f51\u683c\u3002<\/li>\n<li>\u5c06\u516c\u5f00\u7684\u4e8c\u7ef4\u7801\u653e\u7f6e\u5728\u81ea\u7136\u89c6\u7ebf\u6c34\u5e73\uff0c\u5e76\u786e\u4fdd\u663e\u793a\u73af\u5883\u63d0\u4f9b\u5145\u8db3\u7684\u7167\u660e\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u52a1\u5fc5\u82b1\u65f6\u95f4 <a href=\"https:\/\/pageloot.com\/zh\/how-to\/test-a-qr-code-before-printing\/\">\u5370\u5237\u524d\u6d4b\u8bd5\u4e8c\u7ef4\u7801<\/a> 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This guide covers technical tips for contrast, sizing, quiet zones, and logos to ensure reliable performance.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pageloot.com\/zh\/blog\/9-qr-code-design-tips-for-better-scans\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Design QR Codes for Reliable Scanning\" \/>\n<meta property=\"og:description\" content=\"Learn to design QR codes for reliable scans. 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For larger distances, follow the 10:1 ratio, allowing 1 inch of code width for every 10 inches of distance between the user and the code.","inLanguage":"zh"},"inLanguage":"zh"},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/9-qr-code-design-tips-for-better-scans\/#faq-question-85ae5ca591c5","position":2,"url":"https:\/\/pageloot.com\/blog\/9-qr-code-design-tips-for-better-scans\/#faq-question-85ae5ca591c5","name":"\u4e3a\u4ec0\u4e48\u53cd\u8272\u4e8c\u7ef4\u7801\u5728\u67d0\u4e9b\u8bbe\u5907\u4e0a\u65e0\u6cd5\u626b\u63cf\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Most barcode readers and smartphone cameras are programmed to identify dark patterns on light backgrounds by measuring reflected light. Inverting the colors causes edge-detection algorithms to fail, particularly on older smartphones, third-party apps, or in dimly lit spaces.","inLanguage":"zh"},"inLanguage":"zh"},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/9-qr-code-design-tips-for-better-scans\/#faq-question-0e3d237eb758","position":3,"url":"https:\/\/pageloot.com\/blog\/9-qr-code-design-tips-for-better-scans\/#faq-question-0e3d237eb758","name":"\u6dfb\u52a0\u54c1\u724c\u5fbd\u6807\u65f6\u5e94\u9009\u62e9\u54ea\u4e2a\u7ea0\u9519\u7ea7\u522b\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"You should select Level H error correction, which recovers up to 30% of covered or obscured data. 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