{"id":983,"date":"2023-09-06T09:57:16","date_gmt":"2023-09-06T01:57:16","guid":{"rendered":"http:\/\/www.yh-vtec.com\/?p=983"},"modified":"2023-09-06T10:04:53","modified_gmt":"2023-09-06T02:04:53","slug":"%e8%a7%86%e9%a2%91%e5%8e%8b%e7%bc%a9%e7%bc%96%e7%a0%81%e5%99%a8%e5%b8%b8%e8%a7%81%e9%83%a8%e7%bd%b2%e6%96%b9%e6%a1%88%e8%af%b4%e6%98%8e","status":"publish","type":"post","link":"http:\/\/www.yh-vtec.com\/2023\/09\/%e8%a7%86%e9%a2%91%e5%8e%8b%e7%bc%a9%e7%bc%96%e7%a0%81%e5%99%a8%e5%b8%b8%e8%a7%81%e9%83%a8%e7%bd%b2%e6%96%b9%e6%a1%88%e8%af%b4%e6%98%8e\/","title":{"rendered":"\u89c6\u9891\u538b\u7f29\u7f16\u7801\u5668\u5e38\u89c1\u90e8\u7f72\u65b9\u6848\u8bf4\u660e"},"content":{"rendered":"\n<p><strong>\u5f15\u8a00\uff1a<\/strong>\u968f\u7740\u89c6\u9891\u538b\u7f29\u5e02\u573a\u7684\u9010\u6b65\u7e41\u8363\uff0c\u5ba2\u6237\u5bf9\u89c6\u9891\u538b\u7f29\u4ea7\u54c1\u7684\u9700\u6c42\u65e5\u76ca\u589e\u957f\uff0c\u4e3a\u4e86\u80fd\u591f\u66f4\u597d\u670d\u52a1\u5ba2\u6237\uff0c\u88d5\u701a\u79d1\u6280\u4ea7\u54c1\u90e8\u4ece\u4e1a\u52a1\u573a\u666f\u548c\u5ba2\u6237\u9700\u6c42\u51fa\u53d1\uff0c\u9488\u5bf9\u89c6\u9891\u538b\u7f29\u4ea7\u54c1\u7684\u5e38\u89c1\u90e8\u7f72\u65b9\u6848\u548c\u5bf9\u5e94\u7684\u7ecf\u6d4e\u6548\u76ca\u6d4b\u7b97\u65b9\u6cd5\u8fdb\u884c\u7814\u7a76\u548c\u603b\u7ed3\uff0c\u4ee5\u671f\u901a\u8fc7\u672c\u6587\u80fd\u591f\u5411\u5927\u5bb6\u5448\u73b0\u8fd9\u4e00\u9879\u7efc\u5408\u6027\u62a5\u544a\u3002\u6211\u4eec\u5e0c\u671b\u901a\u8fc7\u4e0e\u5927\u5bb6\u7684\u63a2\u8ba8\uff0c\u5171\u540c\u63a8\u52a8\u8fd9\u4e00\u9886\u57df\u7684\u7e41\u8363\u4e0e\u8fdb\u6b65\u3002<\/p>\n\n\n\n<ol><li><strong>\u89c6\u9891\u538b\u7f29\u9879\u76ee\u80cc\u666f<\/strong><\/li><\/ol>\n\n\n\n<p>\u968f\u7740\u667a\u6167\u57ce\u5e02\u3001\u5e73\u5b89\u57ce\u5e02\u3001\u96ea\u4eae\u5de5\u7a0b\u7684\u653f\u7b56\u9700\u8981, \u4ee5\u53ca\u8d85\u9ad8\u6e05\u89c6\u9891\u7684\u6280\u672f\u53d1\u5c55,\u90fd\u5bf9\u89c6\u9891\u7684\u5b58\u50a8\u548c\u4f20\u8f93\u63d0\u51fa\u4e86\u66f4\u9ad8\u8981\u6c42\u3002<\/p>\n\n\n\n<p>\u300a\u53cd\u6050\u6016\u4e3b\u4e49\u6cd5\u300b\u7b2c32\u6761\u89c4\u5b9a\uff1a\u91c7\u96c6\u7684\u89c6\u9891\u56fe\u50cf\u4fe1\u606f\u4fdd\u5b58\u671f\u9650\u753115\u65e5\u589e\u52a0\u81f3\u4e0d\u5c11\u4e8e90\u65e5\uff1b\u300a\u5b89\u5168\u9632\u8303\u5de5\u7a0b\u6280\u672f\u6807\u51c6GB50348-2018\u300b\u89c4\u5b9a\uff1a\u9632\u8303\u6050\u6016\u88ad\u51fb\u91cd\u70b9\u76ee\u6807\u7684\u89c6\u9891\u56fe\u50cf\u4fe1\u606f\u4fdd\u5b58\u671f\u9650\u4e0d\u5e94\u5c1190\u5929\uff0c\u5176\u4ed6\u76ee\u6807\u7684\u89c6\u9891\u56fe\u50cf\u4fe1\u606f\u4fdd\u5b58\u671f\u9650\u4e0d\u5e94\u5c11\u4e8e30\u5929\u3002<\/p>\n\n\n\n<p>\u800c\u901a\u8fc7\u4eba\u5de5\u667a\u80fd\u6280\u672f\u6765\u4f18\u5316\u56fe\u50cf\u89c6\u9891\u538b\u7f29\uff0c\u4e0d\u4ec5\u80fd\u591f\u7528\u66f4\u5c11\u786c\u4ef6\u8bbe\u5907\u5b8c\u6210\u89c6\u9891\u6570\u636e\u5b58\u50a8\uff0c\u8fd8\u80fd\u5728\u4f4e\u5e26\u5bbd\u4e0b\u5b9e\u65f6\u65e0\u5361\u987f\u5730\u4f20\u8f93\u9ad8\u6e05\u89c6\u9891\u548c\u56fe\u7247\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u5fae\u4fe1\u622a\u56fe_20230906095238-1024x662.png\" alt=\"\" class=\"wp-image-992\" width=\"531\" height=\"342\" srcset=\"http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u5fae\u4fe1\u622a\u56fe_20230906095238-1024x662.png 1024w, http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u5fae\u4fe1\u622a\u56fe_20230906095238-300x194.png 300w, http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u5fae\u4fe1\u622a\u56fe_20230906095238-768x496.png 768w, http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u5fae\u4fe1\u622a\u56fe_20230906095238.png 1100w\" sizes=\"(max-width: 531px) 100vw, 531px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center\">Fig_1  \u667a\u6167\u57ce\u5e02\u6444\u50cf\u5934<\/p>\n\n\n\n<p><strong>2. \u65b9\u6848\u4ef7\u503c<\/strong><\/p>\n\n\n\n<p><strong>\u524d\u540e\u7aef\u517c\u5bb9\u6027\uff1a<\/strong>\u89c6\u9891\u8d85\u538b\u7f29\u8bbe\u5907\u5728\u4fdd\u8bc1\u753b\u8d28\u3001\u89c6\u9891\u53c2\u6570\u3001\u683c\u5f0f\u4e0d\u53d8\u7684\u524d\u63d0\u4e0b\u53ef\u5927\u5e45\u964d\u4f4e\u89c6\u9891\u7801\u7387\u3002<strong><\/strong><\/p>\n\n\n\n<p><strong>\u753b\u8d28\u8d85\u9ad8\u4fdd\u771f\uff1a<\/strong>\u538b\u7f29\u540e\u89c6\u9891\u5206\u8fa8\u7387\u5e27\u7387\u4e0d\u6539\u53d8\uff0c\u89c6\u9891\u753b\u8d28\u4e3b\u89c2\u89c6\u89c9\u611f\u89c9\u65e0\u5dee\uff0c\u538b\u7f29\u540e\u4e0d\u4e22\u5931\u7279\u5f81\u70b9\uff0c\u4e0d\u5f71\u54cdAI\u8bc6\u522b\u7cbe\u5ea6\u3002<strong><\/strong><\/p>\n\n\n\n<p><strong>\u964d\u4f4e\u5b58\u50a8\u6210\u672c\uff1a<\/strong>\u4f7f\u7528\u89c6\u9891\u4f18\u5316\u6280\u672f\u540e\uff0c\u76f8\u6bd4\u4f20\u7edf\u65b9\u6848\uff0c\u53ef\u8282\u770165%\u4ee5\u4e0a\u5b58\u50a8\u6295\u8d44\uff0c\u4e14\u6ee1\u8db3\u6574\u4f53\u76d1\u63a7\u89c6\u9891\u5b58\u50a890\u5929\u7684\u9700\u6c42\u3002<strong><\/strong><\/p>\n\n\n\n<p><strong>\u8282\u7ea6\u5e26\u5bbd\u8d44\u6e90\uff1a<\/strong>\u538b\u7f29\u89c6\u9891\u4f20\u8f93\u5e26\u5bbd\u5728\u53ef\u4ee5\u8282\u770180%\u5de6\u53f3\u7cfb\u7edf\u5e73\u53f0\u8c03\u7528\u5e26\u5bbd\uff0c\u5927\u5e45\u964d\u4f4e\u4e2d\u5fc3\u673a\u623f\u7684\u5165\u53e3\u5e26\u5bbd\u9700\u6c42\u3002\u540c\u65f6\u53ef\u5c06\u8282\u7701\u7684\u5e26\u5bbd\u91ca\u653e\u7ed9\u5176\u4ed6\u5e94\u7528\uff0c\u786e\u4fdd\u6574\u4f53\u7f51\u7edc\u8fd0\u884c\u7684\u6d41\u7545\u7a33\u5b9a\u3002<strong><\/strong><\/p>\n\n\n\n<p><strong>\u63d0\u5347\u7528\u6237\u611f\u77e5\uff1a<\/strong>\u63d0\u5347\u89c6\u9891\u8c03\u9605\u7528\u6237\u611f\u77e5\uff0c\u5728\u79fb\u52a8\u7aef\u8c03\u9605\u53ef\u8282\u7701\u7ea685%\u4e0b\u8f7d\u6d41\u91cf\u548c\u4e0b\u8f7d\u65f6\u95f4\u3002<strong><\/strong><\/p>\n\n\n\n<p><strong>\u5355\u7aef\u5e76\u8054\u90e8\u7f72\uff1a<\/strong>\u8bbe\u5907\u91c7\u7528\u7269\u7406\u5e76\u8054\u5355\u7aef\u90e8\u7f72\u65b9\u5f0f\uff0c\u4e0d\u5f71\u54cd\u539f\u6709\u7f51\u7edc\u67b6\u6784\uff0c\u53ef\u65e0\u7f1d\u63a5\u5165\u73b0\u6709\u76d1\u63a7\u5e73\u53f0\uff0c\u7528\u6237\u4f7f\u7528\u4e60\u60ef\u65e0\u9700\u6539\u53d8\uff0c\u4fbf\u4e8e\u8fdb\u884c\u7cfb\u7edf\u96c6\u6210\u548c\u9879\u76ee\u4e8c\u6b21\u6539\u9020\u3002<strong><\/strong><\/p>\n\n\n\n<p><strong>\u63d0\u5347\u89e3\u7801\u6548\u7387<\/strong>\uff1a\u538b\u7f29\u540e\u89c6\u9891\u6587\u4ef6\u53d8\u5c0f\uff0c\u89c6\u9891\u7279\u5f81\u70b9\u4e0d\u4e22\u5931\uff0c\u53ef\u6709\u6548\u964d\u4f4e\u4e2d\u5fc3\u673a\u623f\u5206\u6790\u7cfb\u7edf\u7684\u89c6\u9891\u89e3\u7801\u5904\u7406\u538b\u529b\uff0c\u51cf\u5c11\u5206\u6790\u670d\u52a1\u5668\u6570\u91cf\u3002<\/p>\n\n\n\n<p><strong>\u5b89\u5168\u7ba1\u7406\u673a\u5236\uff1a<\/strong>\u89c6\u9891\u538b\u7f29\u8bbe\u5907\u91c7\u7528\u7535\u4fe1\u7ea7\u6a21\u5757\u5316\u3001\u63d2\u5361\u5f0f\u7684\u7ed3\u6784\u8bbe\u8ba1\uff1b\u89c6\u9891\u7ba1\u7406\u5e73\u53f0\u53ef\u5b9e\u73b0\u89c6\u9891\u538b\u7f29\u8bbe\u5907\u5728\u7ebf\u7ba1\u7406\uff0c\u5b9e\u65f6\u76d1\u63a7\uff0c\u5f02\u5e38\u544a\u8b66\uff0c\u6545\u969c\u8fc1\u79fb\u7b49\u673a\u5236\u3002<\/p>\n\n\n\n<p><strong>3. \u5e38\u89c1\u8bbe\u5907\u90e8\u7f72\u65b9\u6848\u8bf4\u660e<\/strong><\/p>\n\n\n\n<p><strong>3.1 \u524d\u7aef4G\u65e0\u7ebf\u90e8\u7f72\u65b9\u6848<\/strong><\/p>\n\n\n\n<p><strong>3.1.1 \u90e8\u7f72\u65b9\u6848\u8bf4\u660e<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72471-1024x700.png\" alt=\"\" class=\"wp-image-984\" width=\"511\" height=\"349\" srcset=\"http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72471-1024x700.png 1024w, http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72471-300x205.png 300w, http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72471-768x525.png 768w, http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72471.png 1257w\" sizes=\"(max-width: 511px) 100vw, 511px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center\">Fig_2 \u524d\u7aef4G\u65e0\u7ebf\u90e8\u7f72\u62d3\u6251\u56fe<\/p>\n\n\n\n<p><strong>\u7ec4\u7f51\u8bf4\u660e\uff1a<\/strong>\u8be5\u65b9\u6848\u4e2d\u89c6\u9891\u538b\u7f29\u8bbe\u5907\u90e8\u7f72\u5728\u91c7\u96c6\u70b94G\u786c\u76d8\u5f55\u50cf\u673a\u5c40\u57df\u7f51\u5185\u3002\u89c6\u9891\u6570\u636e\u7ecf\u8fc7\u538b\u7f29\u8bbe\u5907\u7f16\u7801\u5904\u7406\u540e\uff0c\u5c06\u89c6\u9891\u90014G\u786c\u76d8\u5f55\u50cf\u673a\u5b58\u50a8\uff0c\u7136\u540e\u901a\u8fc74G\u65e0\u7ebf\u7f51\u6c47\u805a\u81f3\u76d1\u63a7\u4e2d\u5fc3\u5e73\u53f0\u3002<\/p>\n\n\n\n<p><strong>3.1.2 \u7ecf\u6d4e\u6548\u76ca\u8ba1\u7b97<\/strong><strong><\/strong><\/p>\n\n\n\n<p>\u672c\u65b9\u6848\u4ee5720P@2Mbps H.264\u539f\u59cb\u89c6\u9891\u6d41\u8fdb\u884c\u8ba1\u7b97\u3002<\/p>\n\n\n\n<p>\u5907\u6ce8\uff1a\u8be5\u65b9\u6848\u6682\u65f6\u4e0d\u5c06\u538b\u7f29\u8bbe\u5907\u6210\u672c\u8ba1\u7b97\u5165\u5185\uff0c\u5982\u9700\u8fdb\u4e00\u6b65\u65b9\u6848\u8bf7\u54a8\u8be2\u4ea7\u54c1\u90e8\uff09<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72472.png\" alt=\"\" class=\"wp-image-985\" width=\"554\" height=\"286\" srcset=\"http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72472.png 954w, http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72472-300x155.png 300w, http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72472-768x398.png 768w\" sizes=\"(max-width: 554px) 100vw, 554px\" \/><\/figure><\/div>\n\n\n\n<p><strong>3.2 \u524d\u7aef\u90e8\u7f72\u65b9\u6848\uff08NVR\u524d\u7aef\uff09<\/strong><\/p>\n\n\n\n<p><strong>3.2.1 \u90e8\u7f72\u65b9\u6848\u8bf4\u660e<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72473-1024x560.png\" alt=\"\" class=\"wp-image-986\" width=\"548\" height=\"300\" srcset=\"http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72473-1024x560.png 1024w, http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72473-300x164.png 300w, http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72473-768x420.png 768w, http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72473.png 1334w\" sizes=\"(max-width: 548px) 100vw, 548px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center\">Fig_3 \u524d\u7aef\u65b9\u6848\u90e8\u7f72\u62d3\u6251\u56fe<\/p>\n\n\n\n<p><strong>\u7ec4\u7f51\u8bf4\u660e\uff1a<\/strong>\u8be5\u65b9\u6848\u4e2d\u8be5\u65b9\u6848\u4e2d\u89c6\u9891\u538b\u7f29\u8bbe\u5907\u90e8\u7f72\u5728\u91c7\u96c6\u70b94G\u786c\u76d8\u5f55\u50cf\u673a\u5c40\u57df\u7f51\u5185\u3002\u89c6\u9891\u6570\u636e\u7ecf\u8fc7\u538b\u7f29\u8bbe\u5907\u7f16\u7801\u5904\u7406\u540e\uff0c\u5c06\u89c6\u9891\u9001NVR\u8fdb\u884c\u5b58\u50a8\uff0c\u7136\u540e\u901a\u8fc7\u57ce\u57df\u7f51\u6c47\u805a\u81f3\u76d1\u63a7\u4e2d\u5fc3\u5e73\u53f0\u3002<\/p>\n\n\n\n<p><strong>3.2.2 \u7ecf\u6d4e\u6548\u76ca\u6d4b\u7b97<\/strong><\/p>\n\n\n\n<p>\u672c\u65b9\u6848\u4ee51080P@4Mbps H.264\u539f\u59cb\u89c6\u9891\u6d41\u8fdb\u884c\u8ba1\u7b97\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72474.png\" alt=\"\" class=\"wp-image-987\" width=\"558\" height=\"284\" srcset=\"http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72474.png 993w, http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72474-300x153.png 300w, http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72474-768x392.png 768w\" sizes=\"(max-width: 558px) 100vw, 558px\" \/><\/figure><\/div>\n\n\n\n<p><strong>3.3 \u5206\u4e2d\u5fc3\u70b9\u90e8\u7f72\u65b9\u6848<\/strong><\/p>\n\n\n\n<p><strong>3.3.1 \u90e8\u7f72\u65b9\u6848\u8bf4\u660e<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72475-1024x855.png\" alt=\"\" class=\"wp-image-988\" width=\"533\" height=\"445\" srcset=\"http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72475-1024x855.png 1024w, http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72475-300x251.png 300w, http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72475-768x641.png 768w, http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72475.png 1285w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center\">Fig_4 \u5206\u4e2d\u5fc3\u70b9\u90e8\u7f72\u62d3\u6251\u56fe<\/p>\n\n\n\n<p><strong>\u7ec4\u7f51\u8bf4\u660e\uff1a<\/strong>\u524d\u7aef\u6444\u50cf\u5934\u89c6\u9891\u5148\u6c47\u805a\u81f3\u5206\u4e2d\u5fc3\u6c47\u805a\u673a\u623f\u7684\uff0c\u5728\u5206\u4e2d\u5fc3\u6c47\u805a\u673a\u623f\u90e8\u7f72\u89c6\u9891\u8d85\u538b\u7f29\u8bbe\u5907\uff0c\u89c6\u9891\u6570\u636e\u89c6\u9891\u8d85\u538b\u7f29\u8bbe\u5907\u8fdb\u884c\u7f16\u7801\u5904\u7406\u540e\uff0c\u9001\u81f3\u5206\u4e2d\u5fc3\u672c\u5730NVR\u5b58\u50a8\uff0c\u7136\u540e\u901a\u8fc7\u5e7f\u57df\u7f51\u4e0a\u4f20\u5230\u76d1\u63a7\u4e2d\u5fc3\u5e73\u53f0\u3002<\/p>\n\n\n\n<p>\u5206\u4e2d\u5fc3\u90e8\u7f72\u4e00\u7ea7\u7ba1\u7406\u5e73\u53f0\u5bf9\u5206\u4e2d\u5fc3\u5e73\u53f0\u8fdb\u884c\u7ba1\u7406\uff0c\u603b\u90e8\u4e2d\u5fc3\u90e8\u7f72\u4e8c\u7ea7\u5e73\u53f0\u5bf9\u4e00\u7ea7\u5e73\u53f0\u8fdb\u884c\u7ba1\u7406\u3002<\/p>\n\n\n\n<p><strong>3.3.2 \u7ecf\u6d4e\u6548\u76ca\u6d4b\u7b97<\/strong><\/p>\n\n\n\n<p>\u672c\u65b9\u6848\u4ee51080P@2Mbps H.265\u539f\u59cb\u89c6\u9891\u6d41\u8fdb\u884c\u8ba1\u7b97\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72476.png\" alt=\"\" class=\"wp-image-989\" width=\"563\" height=\"285\" srcset=\"http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72476.png 1001w, http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72476-300x152.png 300w, http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72476-768x389.png 768w\" sizes=\"(max-width: 563px) 100vw, 563px\" \/><\/figure><\/div>\n\n\n\n<p><strong>3.4 \u4e2d\u5fc3\u673a\u623f\u90e8\u7f72\u65b9\u6848<\/strong><\/p>\n\n\n\n<p><strong>3.4.1 \u90e8\u7f72\u65b9\u6848\u8bf4\u660e<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72477-1024x774.png\" alt=\"\" class=\"wp-image-990\" width=\"561\" height=\"424\" srcset=\"http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72477-1024x774.png 1024w, http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72477-300x227.png 300w, http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72477-768x581.png 768w, http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72477.png 1238w\" sizes=\"(max-width: 561px) 100vw, 561px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center\">Fig_5 \u4e2d\u5fc3\u673a\u623f\u90e8\u7f72\u62d3\u6251\u56fe<\/p>\n\n\n\n<p>\u7ec4\u7f51\u65b9\u6848\uff1a\u8be5\u65b9\u6848\u4e2d\u524d\u7aef\u89c6\u9891\u6444\u50cf\u673a\u6570\u636e\u7ecf\u8fc7\u5149\u7ea4\u57ce\u57df\u7f51\u6c47\u805a\u81f3\u6c47\u805a\u5c42\uff0c\u89c6\u9891\u8d85\u538b\u7f29\u8bbe\u5907\u5728\u6c47\u805a\u5c42\u5c06\u76d1\u63a7\u89c6\u9891\u8fdb\u884c\u538b\u7f29\uff0c\u7136\u540e\u518d\u5c06\u538b\u7f29\u540e\u89c6\u9891\u4f20\u8f93\u81f3\u6838\u5fc3\u5c42\u5e73\u53f0\u8fdb\u884c\u96c6\u4e2d\u5b58\u50a8\u3002<\/p>\n\n\n\n<p><strong>3.4.2\u7ecf\u6d4e\u6548\u76ca\u6d4b\u7b97<\/strong><\/p>\n\n\n\n<p>\u672c\u6587\u4ee51080P@4Mbps\u3001H.264\u8fdb\u884c\u8ba1\u7b97\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72478.png\" alt=\"\" class=\"wp-image-991\" width=\"574\" height=\"292\" srcset=\"http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72478.png 993w, http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72478-300x153.png 300w, http:\/\/www.yh-vtec.com\/wp-content\/uploads\/2023\/09\/\u56fe\u72478-768x392.png 768w\" sizes=\"(max-width: 574px) 100vw, 574px\" \/><\/figure><\/div>\n\n\n\n<p><strong>4 . \u65b9\u6848\u603b\u7ed3<\/strong><\/p>\n\n\n\n<p>\u88d5\u701a\u79d1\u6280\u89c6\u9891\u538b\u7f29\u7f16\u7801\u8bbe\u5907\u5728\u786e\u4fdd\u89c6\u9891\u8d28\u91cf\u7684\u524d\u63d0\u4e0b\uff0c\u5b9e\u73b0\u89c6\u9891\u6570\u636e\u538b\u7f295-10\u500d\u538b\u7f29\uff0c\u53ef\u6709\u6548\u63d0\u5347\u89c6\u9891\u6570\u636e\u4f20\u8f93\u8c03\u7528\u7684\u6d41\u7545\u6027\uff0c\u5b9e\u73b0\u5b58\u50a8\u8bbe\u5907\u8d44\u6e90\u5229\u7528\u7387\u6700\u5927\u5316\u3002<\/p>\n\n\n\n<p>\u8bbe\u5907\u5747\u91c7\u7528\u5e76\u8054\u5355\u7aef\u90e8\u7f72\uff0c\u65e0\u9700\u540e\u7aef\u589e\u52a0\u4e13\u7528\u89e3\u7801\u8bbe\u5907\uff0c\u53ef\u5229\u7528\u9879\u76ee\u73b0\u6709\u76d1\u63a7\u7cfb\u7edf\u53ca\u7f51\u7edc\u73af\u5883\uff0c\u5728\u4e0d\u6539\u53d8\u539f\u6709\u7f51\u7edc\u67b6\u6784\u4e0b\uff0c\u53ea\u65b0\u589e\u89c6\u9891\u538b\u7f29\u8bbe\u5907\uff0c\u4e0d\u989d\u5916\u589e\u52a0\u5e26\u5bbd\u6269\u5bb9\u548c\u5b58\u50a8\u8bbe\u5907\u6210\u672c\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\u4f5c\u8005\u7b80\u4ecb<\/strong><\/p>\n\n\n\n<p>\u8d3e\u6625\u534e\uff1a\u88d5\u701a\u79d1\u6280\u4ea7\u54c1\u603b\u76d1\uff0c\u591a\u9879\u53d1\u660e\u4e13\u5229\u6388\u6743\uff0c\u4ece\u4e8b\u89c6\u9891\u7f16\u7801\u3001\u8d85\u9ad8\u6e05\u56fe\u50cf\u5904\u7406\u7b49\u6280\u672f\u7814\u7a76\u3001\u5f00\u53d1\u53ca\u4ea7\u54c1\u5316\u5de5\u4f5c\u300215\u5e74\u97f3\u89c6\u9891\u5904\u7406\u4ece\u4e1a\u7ecf\u9a8c\uff0c\u66fe\u4efb\u804c\u4e8e\u795e\u5dde\u6570\u7801\u3001\u4e2d\u5e86\u6280\u672f\u7b49\u79d1\u6280\u4f01\u4e1a\uff0c\u4ece0\u52301\u4e3b\u6301\u6216\u6df1\u5ea6\u53c2\u4e0e\u5206\u5e03\u5f0f\u89c6\u9891\u7f16\u7801\u7cfb\u7edf\uff0c\u8d85\u9ad8\u6e05\u89c6\u9891\u538b\u7f29\u5904\u7406\u5e73\u53f0\uff0c\u5de5\u4e1a\u7ea7\u89c6\u9891\u7f16\u7801\u5668\u7b49\u591a\u4e2a\u97f3\u89c6\u9891\u4ea7\u54c1\u5f00\u53d1\u8bbe\u8ba1\u7ecf\u5386\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f15\u8a00\uff1a\u968f\u7740\u89c6\u9891\u538b\u7f29\u5e02\u573a\u7684\u9010\u6b65\u7e41\u8363\uff0c\u5ba2\u6237\u5bf9\u89c6\u9891\u538b\u7f29\u4ea7\u54c1\u7684\u9700\u6c42\u65e5\u76ca\u589e\u957f\uff0c\u4e3a\u4e86\u80fd\u591f\u66f4\u597d\u670d\u52a1\u5ba2\u6237\uff0c\u88d5\u701a\u79d1\u6280\u4ea7 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[],"_links":{"self":[{"href":"http:\/\/www.yh-vtec.com\/wp-json\/wp\/v2\/posts\/983"}],"collection":[{"href":"http:\/\/www.yh-vtec.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.yh-vtec.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.yh-vtec.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.yh-vtec.com\/wp-json\/wp\/v2\/comments?post=983"}],"version-history":[{"count":4,"href":"http:\/\/www.yh-vtec.com\/wp-json\/wp\/v2\/posts\/983\/revisions"}],"predecessor-version":[{"id":999,"href":"http:\/\/www.yh-vtec.com\/wp-json\/wp\/v2\/posts\/983\/revisions\/999"}],"wp:attachment":[{"href":"http:\/\/www.yh-vtec.com\/wp-json\/wp\/v2\/media?parent=983"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.yh-vtec.com\/wp-json\/wp\/v2\/categories?post=983"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.yh-vtec.com\/wp-json\/wp\/v2\/tags?post=983"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}