{"id":1678,"date":"2018-08-28T20:35:35","date_gmt":"2018-08-28T12:35:35","guid":{"rendered":"http:\/\/www.bijienetworks.com\/?p=1678"},"modified":"2019-03-26T19:39:17","modified_gmt":"2019-03-26T11:39:17","slug":"miracast-solution","status":"publish","type":"post","link":"https:\/\/www.bijienetworks.com\/news\/technology-blog\/miracast-solution","title":{"rendered":"\u5982\u4f55\u63d0\u9ad8Miracast\u7684\u517c\u5bb9\u6027\u548c\u7a33\u5b9a\u6027"},"content":{"rendered":"<p>\u672c\u6587\u4ecb\u7ecd\u4e86\u5e38\u89c1\u7684Miracast\u95ee\u9898\u548c\u539f\u56e0\uff0c\u5e76\u7ed9\u51fa\u4e86\u8fd9\u4e9b\u95ee\u9898\u7684\u4e00\u4e9b\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>\n<h4><span style=\"color: #3366ff;\"><strong>\u4ec0\u4e48\u662fMiracast<\/strong><\/span><\/h4>\n<\/li>\n<\/ul>\n<p><span>Miracast<\/span>\u662f2012\u5e74\u63a8\u51fa\u7684\u4ece\u8bbe\u5907\uff08\u5982\u7b14\u8bb0\u672c\u7535\u8111\uff0c\u5e73\u677f\u7535\u8111\u6216\u667a\u80fd\u624b\u673a\uff09\u5230\u663e\u793a\u5668\uff08\u5982\u7535\u89c6\uff0c\u663e\u793a\u5668\u6216\u6295\u5f71\u4eea\uff09\u7684\u65e0\u7ebf\u8fde\u63a5\u6807\u51c6\u3002\u5b83\u5927\u81f4\u53ef\u4ee5\u63cf\u8ff0\u4e3a\u201cHDMI over Wi-Fi\u201d\uff0c\u53d6\u4ee3\u4ece\u8bbe\u5907\u5230\u663e\u793a\u5668\u7684\u7535\u7f06\u3002<\/p>\n<p>Wi-Fi\u8054\u76df\u4e8e2012\u5e74\u5e95\u63a8\u51fa\u4e86Miracast\u8ba4\u8bc1\u8ba1\u5212\u3002\u65e0\u8bba\u662f\u54ea\u4e2a\u8bbe\u5907\u5236\u9020\u5546\uff0c\u7ecfMiracast\u8ba4\u8bc1\u7684\u8bbe\u5907\u53ef\u4ee5\u76f8\u4e92\u901a\u4fe1\u3002\u9002\u914d\u5668\u53ef\u7528\u4e8e\u63d2\u5165HDMI\u6216USB\u7aef\u53e3\uff0c\u5141\u8bb8\u6ca1\u6709\u5185\u7f6eMiracast\u652f\u6301\u7684\u8bbe\u5907\u901a\u8fc7Miracast\u8fde\u63a5\u3002<\/p>\n<p>Miracast\u91c7\u7528\u70b9\u5bf9\u70b9Wi-Fi Direct\u6807\u51c6\u3002\u5b83\u5141\u8bb8\u53d1\u9001\u9ad8\u8fbe1080p\u9ad8\u6e05\u89c6\u9891\uff08H.264\u7f16\u89e3\u7801\u5668\uff09\u548c5.1\u73af\u7ed5\u58f0\uff08AAC\u548cAC3\u662f\u53ef\u9009\u7f16\u89e3\u7801\u5668\uff0c\u5f3a\u5236\u7f16\u89e3\u7801\u5668\u662f\u7ebf\u6027\u8109\u51b2\u7f16\u7801\u8c03\u5236&#8211;16\u4f4d48 kHz 2\u901a\u9053\uff09\u3002\u8fde\u63a5\u662f\u901a\u8fc7WPS\u521b\u5efa\u7684\uff0c\u56e0\u6b64\u4f7f\u7528WPA2\u8fdb\u884c\u4fdd\u62a4\u3002IPv4\u7528\u4e8eInternet\u5c42\u3002\u5728\u4f20\u8f93\u5c42\u4e0a\uff0c\u4f7f\u7528TCP\u6216UDP\u3002\u5728\u5e94\u7528\u5c42\uff0c\u901a\u8fc7RTSP\uff0cRTP\u542f\u52a8\u548c\u63a7\u5236\u6d41\u4ee5\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002<\/p>\n<ul>\n<li>\n<h4><span style=\"color: #3366ff;\"><strong>Miracast<\/strong><strong>\u4f7f\u7528\u72b6\u6001<\/strong><\/span><\/h4>\n<\/li>\n<\/ul>\n<p>\u7531\u4e8e\u4f7f\u7528\u4e86Miracast\u4f7f\u7528\u7684WIFI-P2P\u534f\u8bae\uff0c\u56e0\u6b64\u65e0\u9700\u5207\u6362\u8bbe\u5907\u7684\u73b0\u6709WIFI\u4f7f\u7528\u6a21\u5f0f\uff0c\u4f7f\u7528\u65b9\u4fbf\u3002\u6240\u4ee5\u76ee\u524d\u7684Android\u624b\u673a\u57fa\u672c\u4e0a\u90fd\u652f\u6301Miracast Source\uff0c\u7535\u89c6\u673a\u9876\u76d2\u548c\u667a\u80fd\u7535\u89c6\u4e5f\u5f88\u591a\u652f\u6301Miracast Sink\u3002<\/p>\n<p>\u4f46\u4ecd\u5b58\u5728\u4ee5\u4e0b\u95ee\u9898\uff1a<\/p>\n<ol>\n<li>Android\u624b\u673a\u5236\u9020\u5546\u5bf9Miracast Source\u7684\u547d\u540d\u5e76\u672a\u6807\u51c6\u5316\u3002\u5f53\u7528\u6237\u4f7f\u7528\u5b83\u65f6\uff0c\u4ed6\u4eec\u4e0d\u77e5\u9053\u5728\u54ea\u91cc\u53ef\u4ee5\u627e\u5230\u8fd9\u4e2a\u529f\u80fd\u3002<a href=\"http:\/\/www.wirelessdisplay.cn\/blog\/how-to-use-miracast\">http:\/\/www.wirelessdisplay.cn\/blog\/how-to-use-miracast<\/a><\/li>\n<li>\u4f7f\u7528Miracast SINK\u65f6\uff0c\u7535\u89c6\u673a\u9876\u76d2\u548c\u667a\u80fd\u7535\u89c6\u57fa\u672c\u4e0a\u90fd\u9700\u8981\u5207\u6362WIFI\u6a21\u5f0f\uff0c\u6bd4\u5982\u9700\u8981\u5207\u65adWIFI\u94fe\u63a5\u6216\u70ed\u70b9\u6a21\u5f0f\uff0c\u63d0\u9ad8\u7528\u6237\u7684\u5b66\u4e60\u548c\u4f7f\u7528\u6210\u672c\u3002<\/li>\n<li>\u76ee\u524dMiracast SINK\u7684\u63a5\u5165\u517c\u5bb9\u6027\u76f8\u5bf9\u8f83\u5dee\uff0c\u8fd9\u4f53\u73b0\u5728\uff1a\u624b\u673a\u65e0\u6cd5\u8fde\u63a5\/\u624b\u673a\u8fde\u63a5\u65f6\u95f4\u5f88\u957f\u7b49\u3002<\/li>\n<li>\u73b0\u6709Miracast SINK\u7684\u7a33\u5b9a\u6027\u76f8\u5bf9\u8f83\u5dee\uff0c\u53cd\u6620\u5728\uff1a\u7ecf\u8fc7\u591a\u6b21\u4f7f\u7528\u540e\uff0c\u6295\u5c4f\u8bbe\u5907\u4e0d\u518d\u8fde\u63a5\/\u957f\u65f6\u95f4\u8fde\u63a5\u540e\u4f1a\u65ad\u5f00\u7b49\u3002<\/li>\n<li>Miracast SINK\u76ee\u524d\u7684\u4f53\u9a8c\u6709\u5f85\u4f18\u5316\uff0c\u53cd\u6620\u5728\uff1a\u97f3\u9891\u548c\u89c6\u9891\u4f1a\u5361\u4f4f\u6216\u9a6c\u8d5b\u514b\/\u56fe\u7247\u4e0d\u6e05\u6670\/\u56fe\u7247\u5ef6\u8fdf\u6bd4\u8f83\u5927\u3002<\/li>\n<\/ol>\n<ul>\n<li>\n<h4><span style=\"color: #3366ff;\"><strong>\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0\u8fd9\u4e9b\u95ee\u9898\uff1f<\/strong><\/span><\/h4>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"\/\/www.bijienetworks.com\/wp-content\/uploads\/2018\/08\/1234555.png\" alt=\"\" width=\"474\" height=\"495\" class=\"aligncenter size-full wp-image-1681\" srcset=\"https:\/\/www.bijienetworks.com\/wp-content\/uploads\/2018\/08\/1234555.png 474w, https:\/\/www.bijienetworks.com\/wp-content\/uploads\/2018\/08\/1234555-287x300.png 287w\" sizes=\"(max-width: 474px) 100vw, 474px\" \/><\/p>\n<p>\u5982\u56fe\u6240\u793a\uff0cMiracast\u4ece\u4e0b\u5230\u4e0a\uff0c\u4e3b\u8981\u6709\u4ee5\u4e0b\u51e0\u4e2a\u90e8\u5206\uff1aWIFI-P2P \/ RTSP \/ RTP \/ HDCP \/ VIDEO-AUDIO\uff0cMiracast SINK\uff0c\u4ee5\u4e0a\u95ee\u9898\u57fa\u672c\u4e0a\u90fd\u662f\u7531\u4e8e\u8fd9\u4e9b\u90e8\u4ef6\u5904\u7406\u4e0d\u5f53\u9020\u6210\u7684\u3002<\/p>\n<ol>\n<li>WIFI-P2P\u6d89\u53ca\u65e0\u7ebf\u7f51\u5361\u9a71\u52a8\u548cWIFI-P2P\u534f\u8bae\u6808\u5904\u7406\u3002\u5982\u679c\u5904\u7406\u4e0d\u5f53\uff0c\u5c06\u5f71\u54cdMiracast\u7684\u517c\u5bb9\u6027\u3002<\/li>\n<li>RTSP\u6d89\u53ca\u4fe1\u4ee4\u534f\u5546\u3002\u56fe\u50cf\u7684\u6e05\u6670\u5ea6\u5728\u672c\u90e8\u5206\u8fdb\u884c\u4e86\u534f\u5546\u3002\u5982\u679c\u5904\u7406\u4e0d\u5f53\uff0c\u5c06\u5f71\u54cdMiracast\u7684\u97f3\u9891\u548c\u89c6\u9891\u6548\u679c\u3002<\/li>\n<li>RTP\u6d89\u53ca\u7f51\u7edc\u4f20\u8f93\u3002\u5982\u679c\u5904\u7406\u4e0d\u5f53\uff0c\u5c06\u5bfc\u81f4\u56fe\u7247\u5361\u5c4f\u548c\u9a6c\u8d5b\u514b\u3002<\/li>\n<li>HDCP\u662f\u4e00\u79cd\u52a0\u5bc6\u534f\u8bae\uff0c\u4e5f\u6d89\u53ca\u8d2d\u4e70\u5bc6\u94a5\u3002\u5982\u679c\u672a\u5904\u7406\u6b64\u90e8\u5206\uff0c\u5219\u65e0\u6cd5\u89e3\u6790\u67d0\u4e9b\u79fb\u52a8\u7ec8\u7aef\u7684\u97f3\u9891\u548c\u89c6\u9891\u6d41\uff0c\u4f8b\u5982SONY\u3002<\/li>\n<li>VIDEO-AUDIO\u5904\u7406\u4e3b\u8981\u662f\u89e3\u7801\uff0c\u5982\u679c\u5904\u7406\u4e0d\u5f53\uff0c\u4f1a\u5f71\u54cdCPU\u4f7f\u7528\u7387\u8fc7\u9ad8\uff0c\u9a6c\u8d5b\u514b\u7b49\u3002<\/li>\n<\/ol>\n<ul>\n<li>\n<h4><span style=\"color: #3366ff;\"><strong>\u5982\u4f55\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898<\/strong><\/span><\/h4>\n<\/li>\n<\/ul>\n<ol>\n<li>\u89e3\u51b3WIFI-P2P\u7684\u95ee\u9898<\/li>\n<\/ol>\n<p>\u5f53\u6211\u4eec\u5f00\u53d1BJ60 \/ BJ62 \/ BJ4000\u65f6\uff0c\u6211\u4eec\u6d4b\u8bd5\u4e86\u5927\u7ea640\u4e2a\u65e0\u7ebf\u7f51\u5361\u3002\u6d4b\u8bd5\u6807\u51c6\u5305\u62ecWIFI\u516c\u4e3b\u6a21\u5f0f\u652f\u6301\/\u517c\u5bb9\u4e3b\u6d41\u624b\u673a\/\u6bcf\u79cd\u5de5\u4f5c\u6a21\u5f0f\u7684\u7f51\u7edc\u72b6\u51b5\uff08\u5e26\u5bbd\/\u4e22\u5931\u7387\/\u6296\u52a8\/\u5ef6\u8fdf\u7b49\uff09\uff0c\u6700\u7ec8\u9009\u62e95\u4e2a\u7f51\u5361\u3002\u6211\u4eec\u8fdb\u4e00\u6b65\u6539\u8fdb\u4e86\u9a71\u52a8\u7b97\u6cd5\uff0c\u4f7f\u5176\u80fd\u591f\u5728\u652f\u6301WIFI\u7684STA \/ AP \/ P2P\u6a21\u5f0f\u4e0b\u5171\u5b58\u3002<\/p>\n<ol start=\"2\">\n<li>\u89e3\u51b3RTSP\u95ee\u9898<\/li>\n<\/ol>\n<p>\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u53d1\u73b0\u6bcf\u4e2a\u624b\u673a\u5e26\u6765\u7684\u4fe1\u4ee4\u53c2\u6570\u4e0d\u4e00\u81f4\u3002\u6211\u4eec\u5fc5\u987b\u8c03\u6574\u4e0d\u540c\u624b\u673a\u7684\u53c2\u6570\u3002\u5426\u5219\uff0c\u6ca1\u6709\u529e\u6cd5\u4f7f\u6240\u6709\u624b\u673a\u90fd\u80fd\u6b63\u5e38\u5de5\u4f5c\uff0c\u56e0\u6b64\u6211\u4eec\u4f1a\u81ea\u52a8\u5b9a\u4f4d\u4e0d\u540c\u7684\u624b\u673a\u3002\u534f\u5546\u8be5\u624b\u673a\u7684\u6700\u4f73\u6027\u80fd\u53c2\u6570<\/p>\n<ol start=\"3\">\n<li>\u89e3\u51b3RTP\u95ee\u9898<\/li>\n<\/ol>\n<p>\u6211\u4eec\u901a\u8fc7\u65e0\u5e8f\u91cd\u65b0\u6392\u5e8f\/\u4e22\u5f03\u6570\u636e\u5305\u91cd\u4f20\/\u6296\u52a8\u7f13\u51b2\u4ece\u7f51\u7edc\u4f20\u8f93\u7ea7\u522b\u5c3d\u53ef\u80fd\u5730\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n<ol start=\"4\">\n<li>\u89e3\u51b3HDCP\u95ee\u9898<\/li>\n<\/ol>\n<p>\u6211\u4eec\u8d2d\u4e70\u4e86HDCP\u5bc6\u94a5\u5e76\u5f00\u53d1\u4e86HDCP\u89e3\u7801\u7a0b\u5e8f\uff0c\u56e0\u6b64\u6211\u4eec\u53ef\u4ee5\u652f\u6301HDCP\u7535\u8bdd\u3002<\/p>\n<ol start=\"5\">\n<li>\u89e3\u51b3VIDEO-AUDIO\u95ee\u9898<\/li>\n<\/ol>\n<p>\u6839\u636e\u786c\u4ef6\u60c5\u51b5\uff0c\u6211\u4eec\u5c1d\u8bd5\u4f7f\u7528\u786c\u4ef6\u89e3\u7801\uff0c\u8fd9\u8282\u7701\u4e86CPU\u5de5\u4f5c\u3002\u6b64\u5916\uff0c\u79fb\u52a8\u7535\u8bdd\u53d1\u9001\u7684\u4e00\u4e9bH264\u6d41\u4e0d\u662f\u6807\u51c6\u7684\u3002\u6211\u4eec\u9700\u8981\u5728\u5c06\u5b83\u4eec\u53d1\u9001\u5230\u89e3\u7801\u5668\u4e4b\u524d\u8fdb\u884c\u4e00\u4e9b\u6821\u6b63\u5904\u7406\u3002\u6b64\u5916\uff0c\u53ef\u80fd\u4f1a\u53d1\u9001\u4e00\u4e9b\u624b\u673a\u3002\u4ee3\u7801\u6d41\u53c2\u6570\u5c06\u66f4\u6539\uff0c\u5e76\u4e14\u67d0\u4e9b\u89e3\u7801\u5668\u4e0d\u652f\u6301\u81ea\u52a8\u66f4\u6539\uff0c\u56e0\u6b64\u60a8\u9700\u8981\u5728\u5c06\u5b83\u4eec\u53d1\u9001\u5230\u89e3\u7801\u5668\u4e4b\u524d\u8fdb\u884c\u4e00\u4e9b\u5904\u7406\u3002<\/p>\n<ul>\n<li>\n<h4><span style=\"color: #3366ff;\"><strong>\u6548\u679c<\/strong><\/span><\/h4>\n<\/li>\n<\/ul>\n<p>\u901a\u8fc7\u4e0a\u8ff0\u4e00\u4e9b\u65b9\u6cd5\uff0c\u6211\u4eec\u89e3\u51b3\u4e86\u5927\u90e8\u5206\u95ee\u9898\uff0c\u4f7f\u6211\u4eec\u7684Miracast Sink\u4ea7\u54c1\u7684\u8d28\u91cf\u8d85\u8fc7\u4e86\u5927\u591a\u6570\u540c\u884c\u3002<\/p>\n<p>\u6211\u4eecMiracast\u7684\u6548\u679c\u57fa\u672c\u4e0a\u4e0eAirplay\u7684\u6548\u679c\u76f8\u5f53\uff0c\u5b83\u53ef\u4ee5\u4e0e\u5e02\u573a\u4e0a\u7684\u4e3b\u6d41\u624b\u673a\u975e\u5e38\u7a33\u5b9a\u5730\u8fde\u63a5\u3002<\/p>\n<p>\u6b22\u8fce\u5927\u5bb6\u4f7f\u7528\u6211\u4eec\u7684\u4ea7\u54c1\uff0c\u6b22\u8fce\u5927\u5bb6\u5bf9\u6211\u4eec\u7684\u4ea7\u54c1\u53d1\u8868\u8bc4\u8bba\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6709\u4efb\u4f55\u7591\u95ee\uff0c\u8bf7\u901a\u8fc7<strong><a href=\"mailto:marketing@bijienetworks.com\">marketing@bijienetworks.com<\/a><\/strong>\u4e0e\u6211\u4eec\u8054\u7cfb<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u4ecb\u7ecd\u4e86\u5e38\u89c1\u7684Miracast\u95ee\u9898\u548c\u539f\u56e0\uff0c\u5e76\u7ed9\u51fa\u4e86\u8fd9\u4e9b\u95ee\u9898\u7684\u4e00\u4e9b\u89e3\u51b3\u65b9\u6848\u3002 &nbsp; \u4ec0\u4e48\u662fM [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[33],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bijienetworks.com\/wp-json\/wp\/v2\/posts\/1678"}],"collection":[{"href":"https:\/\/www.bijienetworks.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bijienetworks.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bijienetworks.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bijienetworks.com\/wp-json\/wp\/v2\/comments?post=1678"}],"version-history":[{"count":0,"href":"https:\/\/www.bijienetworks.com\/wp-json\/wp\/v2\/posts\/1678\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.bijienetworks.com\/wp-json\/wp\/v2\/media?parent=1678"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bijienetworks.com\/wp-json\/wp\/v2\/categories?post=1678"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bijienetworks.com\/wp-json\/wp\/v2\/tags?post=1678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}