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什麼是智能揚聲器和智能顯示器?

智能揚聲器是一種無線語音激活設備,它使用集成的虛擬助手軟件來獲取信息或執行任務,並以聽覺方式提供結果供用戶收聽。智能顯示器的功能相同,但除了通過揚聲器外,還可以在屏幕上直觀地顯示結果。

智能揚聲器和智能顯示器始終處於打開狀態,並在監聽其虛擬助手的激活字(例如Microsoft產品的“ Cortana”,Google產品的“ Google”,Apple的“ Siri”和亞馬遜的“ Alexa”)。虛擬助手軟件是交互式的(例如,它可以要求您弄清一個請求),並嘗試不斷學習,以便更容易理解每​​個新請求。

智能揚聲器在2015年首次亮相後便立即受到歡迎,並獲得了廣泛的媒體報導。不到三年的時間,多項公開調查估計,超過10%的美國居民擁有智能揚聲器。隨著新型號(包括2018年推出的Lenovo Smart Display)將擴大公眾對創新系統的興趣,預計該數字將迅速增長到20%或更高。

智能揚聲器和智能顯示器的起源

智能揚聲器和智能顯示器曾經被認為具有極高的未來性,以至於它們大多出現在科幻電影中。想像一下,簡單地大聲說話並擁有看不見的計算機系統會將您的問題和命令變成答案或行動。

至少通過這種方法,未來會在2015年初到來,那時第一款主流智能揚聲器Amazon Echo進入了貨架和家庭起居室。用戶感到驚訝的是,只需說出“嘿Alexa”就能幫助他們搜索食譜,調整家庭照明,發送電子郵件消息等等,結果立即傳達給他們。

但是一張圖片價值1000字,或者說。因此,如果智能揚聲器方便使用,那麼智能顯示器可能會更加有用。您是要查看路況地圖還是聽到有關地圖?逐行閱讀或可以目視掃描整個事物時,食譜是否更好?

答案顯而易見,2018年,首款以消費者為中心的智能顯示器進入市場:聯想智能顯示器。Smart Display的設計類似於帶有大屏幕明亮屏幕的家具配件,它是該類別中第一款由廣受歡迎的Google Assistant軟件代理提供支持的設備,立即引起了公眾的關注。

智能揚聲器和智能顯示器如何工作?

在一般公眾的認知中,智能揚聲器和智能設備幾乎與為其提供動力的虛擬助手沒有區別。但是虛擬助手也用在智能手機,PC操作系統甚至某些電視中。智能顯示器或智能揚聲器中的“魔力”是,它可以使用戶從其他設備中解放出來,並允許他們僅通過在房間內的任何地方講話就可以提出問題或發出命令。

一旦打開並且設置最少(例如,連接到家庭/辦公室無線信號),智能揚聲器和智能顯示器幾乎可以立即使用。如果集成的虛擬助手來自您已經使用其產品的製造商(電子郵件和消息傳遞,視頻通話,雲存儲等),則該設備可能已經過優化,可以輕鬆利用這些服務。實際上,對於許多消費者而言,智能揚聲器或智能顯示器所屬的產品生態系統(Google,Apple,Microsoft等)是選擇購買哪種產品的重要因素。

智能顯示器和智能揚聲器始終處於“打開”狀態,並在聽其激活字,並且他們試圖記住自己過去所聽到和所做的事情,以改善他們對未來要求的反應。這使設備變得異常便利,並且可能帶來麻煩,因為錯誤的單詞組合可能會引發意想不到的命令,或者可能會存儲部分日常對話-天真地(以提高未來的性能),但可能沒有用戶的知識。但是,開發人員正在不斷提高設備在語音識別和自然語言理解方面的能力,從而大大減少了錯誤。還可以將系統調整為使用不同的激活詞或更長的激活短語。進一步,製造商繼續完善設備,以確保保護用戶隱私,同時仍使設備隨著時間的推移而不斷改進。

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