{"id":102936,"date":"2022-01-10T21:37:00","date_gmt":"2022-01-10T19:37:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/%d1%80%d0%b5%d0%bb%d0%b8%d0%b7-openipc-2-2-%d0%b0%d0%bb%d1%8c%d1%82%d0%b5%d1%80%d0%bd%d0%b0%d1%82%d0%b8%d0%b2%d0%bd%d0%be%d0%b9-%d0%bf%d1%80%d0%be%d1%88%d0%b8%d0%b2%d0%ba%d0%b8-%d0%b4%d0%bb%d1%8f"},"modified":"2022-01-10T21:37:00","modified_gmt":"2022-01-10T19:37:00","slug":"%d1%80%d0%b5%d0%bb%d0%b8%d0%b7-openipc-2-2-%d0%b0%d0%bb%d1%8c%d1%82%d0%b5%d1%80%d0%bd%d0%b0%d1%82%d0%b8%d0%b2%d0%bd%d0%be%d0%b9-%d0%bf%d1%80%d0%be%d1%88%d0%b8%d0%b2%d0%ba%d0%b8-%d0%b4%d0%bb%d1%8f","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/%d1%80%d0%b5%d0%bb%d0%b8%d0%b7-openipc-2-2-%d0%b0%d0%bb%d1%8c%d1%82%d0%b5%d1%80%d0%bd%d0%b0%d1%82%d0%b8%d0%b2%d0%bd%d0%be%d0%b9-%d0%bf%d1%80%d0%be%d1%88%d0%b8%d0%b2%d0%ba%d0%b8-%d0%b4%d0%bb%d1%8f","title":{"rendered":"Lan\u00e7amento do OpenIPC 2.2, uma firmware alternativa para c\u00e2meras de vigil\u00e2ncia","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Ap\u00f3s quase 8 meses de desenvolvimento, um lan\u00e7amento significativo do projeto OpenIPC 2.2, que desenvolve uma distribui\u00e7\u00e3o Linux para ser instalada em c\u00e2meras de vigil\u00e2ncia em vez das firmwares padr\u00e3o, foi publicado. As imagens da firmware foram preparadas para c\u00e2meras IP baseadas nos chipsets Hisilicon Hi35xx, SigmaStar SSC335\/SSC337, XiongmaiTech XM510\/XM530\/XM550 e Goke GK7205. O chipset mais antigo suportado \u00e9 o 3516CV100, cujo fabrico foi interrompido pelo fabricante em 2015. O progresso do projeto \u00e9 distribu\u00eddo sob a licen\u00e7a MIT.     <\/p>\n<p>O firmware oferecido oferece recursos como suporte a detectores de movimento de hardware, uso do protocolo RTSP para transmiss\u00e3o de v\u00eddeo de uma c\u00e2mera para mais de 10 clientes simultaneamente, acelera\u00e7\u00e3o de hardware para os codecs h264\/h265, suporte a \u00e1udio com taxa de amostragem de at\u00e9 96kHz, possibilidade de recodifica\u00e7\u00e3o de imagens JPEG em tempo real para upload em modo 'progressivo', e suporte ao formato RAW Adobe DNG, permitindo resolver tarefas de fotografia computacional.     <\/p>\n<p>Principais altera\u00e7\u00f5es em rela\u00e7\u00e3o \u00e0 vers\u00e3o anterior:  <\/p>\n<ul>\n<li class=\"l\"> Al\u00e9m dos processadores HiSilicon, SigmaStar e XiongMai, foram adicionados chipsets da Novatek e Goke (este \u00faltimo adquiriu o neg\u00f3cio de IPC da HiSilicon em resposta \u00e0s san\u00e7\u00f5es americanas contra a Huawei).\n<li class=\"l\"> Para c\u00e2meras de alguns fabricantes, agora \u00e9 poss\u00edvel instalar a firmware do OpenIPC via OTA sem desmont\u00e1-las e conect\u00e1-las a um adaptador UART (sistema de atualiza\u00e7\u00e3o da firmware original utilizado).\n<li class=\"l\"> O projeto agora possui uma interface web, totalmente desenvolvida em shell (com a combina\u00e7\u00e3o Haserl e Ash).\n<li class=\"l\"> Como codec de \u00e1udio base, agora \u00e9 utilizado o Opus, mas dependendo das capacidades do cliente, ocorre uma mudan\u00e7a din\u00e2mica para AAC.\n<li class=\"l\"> Um player embutido, desenvolvido em WebAssembly, suporta a reprodu\u00e7\u00e3o de v\u00eddeo no codec H.265 e opera em navegadores modernos com suporte a instru\u00e7\u00f5es SIMD, aproximadamente duas vezes mais r\u00e1pido que a vers\u00e3o anterior.\n<li class=\"l\"> Suporte para modo de transmiss\u00e3o de v\u00eddeo com baixa lat\u00eancia foi adicionado, o que permitiu, nos testes Glass-To-Glass, alcan\u00e7ar uma lat\u00eancia em torno de 80 ms em c\u00e2meras de baixo custo.\n<li class=\"l\"> Agora existe a possibilidade de uso n\u00e3o padr\u00e3o das c\u00e2meras como sistemas de alerta ou r\u00e1dio IP.  <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=56483\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u043f\u043e\u0447\u0442\u0438 8 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 OpenIPC 2.2, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 Linux \u0434\u043b\u044f \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u0432 \u043a\u0430\u043c\u0435\u0440\u044b \u0432\u0438\u0434\u0435\u043e\u043d\u0430\u0431\u043b\u044e\u0434\u0435\u043d\u0438\u044f \u0432\u043c\u0435\u0441\u0442\u043e \u0448\u0442\u0430\u0442\u043d\u044b\u0445 \u043f\u0440\u043e\u0448\u0438\u0432\u043e\u043a. \u041e\u0431\u0440\u0430\u0437\u044b \u043f\u0440\u043e\u0448\u0438\u0432\u043e\u043a \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u044b \u0434\u043b\u044f IP-\u043a\u0430\u043c\u0435\u0440 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u0447\u0438\u043f\u043e\u0432 Hisilicon Hi35xx, SigmaStar SSC335\/SSC337, XiongmaiTech XM510\/XM530\/XM550, Goke GK7205. \u041d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u0441\u0442\u0430\u0440\u044b\u043c \u0438\u0437 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u043c\u044b\u0445 \u0447\u0438\u043f\u043e\u0432 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f 3516CV100, \u0432\u044b\u043f\u0443\u0441\u043a \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043f\u0440\u0435\u043a\u0440\u0430\u0449\u0451\u043d \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c \u0435\u0449\u0451 \u0432 2015 \u0433\u043e\u0434\u0443. \u041d\u0430\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-102936","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u043e\u0441\u043b\u0435 \u043f\u043e\u0447\u0442\u0438 8 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 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