{"id":121110,"date":"2024-12-21T21:46:00","date_gmt":"2024-12-21T19:46:01","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/predstavlen-otkrytyj-golosovoj-ai-assistent-home-assistant-voice"},"modified":"2024-12-21T21:46:00","modified_gmt":"2024-12-21T19:46:01","slug":"predstavlen-otkrytyj-golosovoj-ai-assistent-home-assistant-voice","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/predstavlen-otkrytyj-golosovoj-ai-assistent-home-assistant-voice","title":{"rendered":"Apresentado o assistente de voz AI aberto Home Assistant Voice","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

O projeto Home Assistant, que desenvolve uma plataforma de automa\u00e7\u00e3o residencial aberta, anunciou o desenvolvimento do dispositivo Home Assistant Voice, com a implementa\u00e7\u00e3o de um assistente de voz. O dispositivo pode ser usado para controlar a casa inteligente, realizar tarefas e gerar respostas a perguntas do usu\u00e1rio durante a intera\u00e7\u00e3o em linguagem natural. Os esquemas, a fia\u00e7\u00e3o da placa e os modelos para impress\u00e3o da caixa em impressoras 3D s\u00e3o divulgados sob licen\u00e7as abertas. O c\u00f3digo do firmware est\u00e1 dispon\u00edvel sob licen\u00e7a MIT. O dispositivo pronto est\u00e1 \u00e0 venda por $59. <\/p>\n

Home Assistant Voice \u00e9 otimizado para uso com casas inteligentes baseadas na plataforma aberta Home Assistant. Para ativar o assistente, basta ligar o dispositivo e o Home Assistant automaticamente oferecer\u00e1 integr\u00e1-lo \u00e0 rede dom\u00e9stica. Comparado com os sistemas comerciais j\u00e1 dispon\u00edveis no mercado, como Google Mini, Apple HomePod, Amazon Echo e Yandex Station, o projeto Home Assistant oferece a possibilidade de criar uma solu\u00e7\u00e3o totalmente aut\u00f4noma, que n\u00e3o depende de servi\u00e7os externos e conex\u00e3o \u00e0 internet. O reconhecimento e a s\u00edntese de fala, assim como a gera\u00e7\u00e3o de respostas, s\u00e3o feitos em separado servidor<\/a> usando tecnologias de IA e um grande modelo de linguagem. <\/p>\n

O usu\u00e1rio pode rodar seu pr\u00f3prio servidor na rede dom\u00e9stica ou utilizar um servi\u00e7o de nuvem externo. Para o processamento local de comandos de voz, recomenda-se um sistema com pelo menos um processador Intel N100. O ambiente de programa\u00e7\u00e3o \u00e9 baseado no componente Assist, que utiliza o modelo Whisper ou o sistema Rhasspy Speech para reconhecimento de voz. Para gerar respostas a perguntas feitas em linguagem natural, utiliza-se um grande modelo de linguagem LLaMA. Caso n\u00e3o queira criar seu pr\u00f3prio servidor, o usu\u00e1rio pode conectar o assistente de voz ao servi\u00e7o de nuvem Home Assistant Cloud. Al\u00e9m disso, \u00e9 poss\u00edvel integrar com servi\u00e7os de IA como Open AI, Google AI e Anthropic. <\/p>\n

O dispositivo interativo com o usu\u00e1rio tem tamanho de 9,4 x 9,4 x 3 cm e pesa 120 g. O dispositivo \u00e9 equipado com SoC ESP32-S3 baseado em um microcontrolador de dois n\u00facleos XTensa LX7 a 240 MHz com 16 MB de Flash e 8 MB de RAM. Um chip XMOS XU316 \u00e9 utilizado para processamento de \u00e1udio, realizando fun\u00e7\u00f5es como supress\u00e3o de eco, elimina\u00e7\u00e3o de ru\u00eddos e ajuste autom\u00e1tico do n\u00edvel do sinal de entrada. A conex\u00e3o \u00e0 rede dom\u00e9stica e outros dispositivos \u00e9 feita via Wi-Fi e Bluetooth 5.0. Existe uma porta Grove para conectar sensores e acess\u00f3rios adicionais. \"Apresentado <\/p>\n

Na atual fase de desenvolvimento, foi lan\u00e7ada uma vers\u00e3o pr\u00e9via do Home Assistant Voice PE (Edi\u00e7\u00e3o de Pr\u00e9-visualiza\u00e7\u00e3o) para venda. O status preliminar \u00e9 explicado pelo desejo de considerar os feedbacks da comunidade e criar um produto completo, pronto para uso em qualquer casa em qualquer pa\u00eds. No estado atual, nem todas as funcionalidades planejadas est\u00e3o prontas e nem todos os idiomas s\u00e3o suportados. Por exemplo, o idioma russo j\u00e1 foi anunciado como suportado localmente servidor<\/a> e na nuvem, mas o idioma ucraniano pode ser utilizado apenas ao se conectar a uma nuvem externa. <\/p>\n

Com a assistente, o usu\u00e1rio pode utilizar comandos de voz para acender\/desligar as luzes, ativar dispositivos dom\u00e9sticos, adicionar notas \u00e0 lista de compras, controlar o ar-condicionado, obter informa\u00e7\u00f5es sobre temperatura e hora, iniciar um timer, abrir port\u00f5es, reproduzir m\u00fasica, iniciar um rob\u00f4 aspirador e executar cen\u00e1rios pr\u00e9-definidos no Home Assistant. O corpo \u00e9 equipado com ilumina\u00e7\u00e3o para indica\u00e7\u00e3o visual de recebimento de comandos. H\u00e1 um interruptor f\u00edsico para os microfones, garantindo a privacidade quando necess\u00e1rio pelo usu\u00e1rio. Atrav\u00e9s da porta de \u00e1udio de 3,5 mm, \u00e9 poss\u00edvel conectar alto-falantes externos para reprodu\u00e7\u00e3o de m\u00fasica.
\n
Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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