AIoTel,多媒體通信的下一個藍海

{"type":"doc","content":[{"type":"blockquote","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"5G的大規模商用及物聯網、人工智能等技術的日趨成熟,讓AIoT賽道備受關注。隨着物聯網連接量高速增長,“萬物互聯”所產生的通信交互需求將是下一個藍海,它將促使基礎通信服務由70億人和人的連接,向200億人與人\/物的場景化實時音視頻連接演進,呈超清體驗、交互智能、終端多態、服務泛在等發展趨勢。就此,InfoQ記者採訪了中國移動首席專家、中國移動智慧家庭運營中心融合通信系統部總經理程寶平,深入瞭解中國移動在AIoT多媒體通信領域的發展現狀及佈局規劃。"}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"InfoQ:5G時代,人們的溝通需求會越來越多元化、場景化。視頻會議、在線教育、遠程辦公等場景的普及,其實背後都離不開基礎通信的底層賦能。中國移動作爲行業領先的運營商,在通信產業的創新發展方面,有哪些嘗試和突破呢?"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"程寶平"},{"type":"text","text":":當前用戶的通信需求,已經從單一的語音電話轉向了“即時消息(IM)+ 實時音視頻”的"},{"type":"text","marks":[{"type":"strong"}],"text":"增強型多媒體通信"},{"type":"text","text":"。在多年的市場實戰和產品打磨過程中,我們結合實際的業務場景和用戶需求,沉澱了一套“一站式融合通信”。我們充分借鑑了IMS B2BUA模式、智能網業務控制與交換分離及Web Service即插即用等理念,融合即時消息(IM)、實時音視頻通話、短信消息、多方會議等音視頻能力,使其兼具OTT通話的高清、靈活、低成本,和電信級通話的必達、互通、可互動等優點,來滿足客戶在應用內社交、實時音視頻通話、直播互動等不同場景下的溝通需求。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"InfoQ:我瞭解到您近期的研究重點是智能物聯網多媒體通信,主要的賦能對象是智能物聯網設備。怎麼想到切入AIoT領域的呢?"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"程寶平"},{"type":"text","text":":在產品創新和能力研發上,我比較推崇"},{"type":"text","marks":[{"type":"strong"}],"text":"“趨勢+優勢”"},{"type":"text","text":"。智能物聯網、智能家居是趨勢,親情溝通、家庭看護、健康養老是用戶的基礎需求,因此基於IoT的多媒體通信具有廣闊的市場空間。不過當前IoT終端要想具備多媒體通信能力,通常做法是內置蜂窩網絡通信模組,但這又存在成本高、場景單一、終端覆蓋有限等不足,比如支持VoLTE視頻的Cat.4通信模組,成本就近百元。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"對此,我們創新提出並研發了智能物聯網多媒體通信技術,我把它稱作AIoTel (AIoT+Telephony)。通過“B2BCC”架構、“軟件定義VoLTE通信模組(SD-VCM)技術”,以極低成本實現對IoT設備的電信級通信賦能,並通過“VI-SIM”、“CC-Component”等技術,支持遠程碼號分配、操作系統自適配,擴大IoT設備的覆蓋範圍,有效實現了低成本、高效率、廣覆蓋,也讓智能物聯網的場景創新有了更多的想象空間。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"InfoQ:既然AIoTel是針對智能物聯網設備的技術創新,有什麼獨創性的設計嗎?"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"程寶平"},{"type":"text","text":":剛剛談到,AIoTel的核心優勢是以軟件化的方式提供了 “萬物皆可通信”的解決方案,可以說是填補了軟件定義電信級物聯網多媒體通信解決方案的行業空白。在技術設計時,我們會重點考慮以下幾個方面:"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"一是多媒體通信引擎軟硬件自適應能力。不同終端硬件的成本從百元以下到萬元以上不等,成本的差異導致了硬件元器件的性能差異,如何讓這些價格不等、性能各異的終端硬件可以相互通信呢?這就需要多媒體通信引擎具備軟硬件自適應的能力,並且對編解碼算法的複雜度和效率也提出了非常高的要求。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"二是IoT設備包含大量長待機低功耗設備,如貓眼門鈴,NB類傳感器,這類設備普遍存在硬件配置低、算力差、內存有限等突出問題。我們通過研發低時延、慢心跳的物聯網傳輸連接協議和輕載化嵌入式音視頻SDK,實現了基礎通信技術向嵌入式低功耗輕量化的多媒體通信技術的演化,從而提升低端設備的交互體驗,讓不同形態的終端之間進行超高清音視頻通信和互動成爲可能,真正實現廣覆蓋。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"三是傳輸側要想支持百億級的物聯網設備大併發、強實時、高可靠通信傳輸等要求(媒體與數據),就需要極大優化傳統網絡傳輸技術。我們通過分佈式邊緣調度技術(SD-GRN)實現海量智能設備就近接入,並且基於AIoTel全鏈路數據監測,來實現多節點實時動態傳輸質量監控,保障大併發下端到端的通信體驗。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"InfoQ:目前AIoTel的應用情況如何?"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"程寶平"},{"type":"text","text":":我們以"},{"type":"text","marks":[{"type":"strong"}],"text":"業務、應用、終端、芯片4個賦能"},{"type":"text","text":",來加速推動通信賦能萬物的進程,形成了智能電話、智能對講、智能喇叭、移動看家等豐富的業務體系,賦能智能音箱、智能攝像頭、貓眼門鈴、智能門鎖等多個品類、600多款終端,與百度、阿里、小米等80多家終端廠商,以及君正、樂鑫、富瀚微等芯片公司開展深度合作。目前AIoTel已應用於智慧生活的多個場景,比如讓家裏的智能音箱、大屏電視具備視頻電話的能力,實現大中小屏親情溝通;貓眼門鈴可以直接與手機、音箱等智能設備進行VoLTE視頻對講;智能喇叭顛覆了傳統廣播功能,創新多媒體信息傳播形態,讓村長可以通過智能攝像頭、音柱等設備進行遠程喊話;安防攝像頭、傳感器融合智能告警業務,環境發生異常時可實現實時音視頻電話報警等等。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"InfoQ:我覺得AIoTel的應用非常亮眼,那在技術創新與產業化推進中,你有什麼好的經驗和心得可以跟我們分享嗎?"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"程寶平"},{"type":"text","text":":AIoTel也在不斷地尋求健康、可持續的發展模式。我談幾點感受吧。一是要"},{"type":"text","marks":[{"type":"strong"}],"text":"切中場景"},{"type":"text","text":",以場景來驅動技術成果的轉化。舉個例子,通常在我們的認識中,安防監控的市場大多在城市、社區。然而我們在實際的產品調研中發現,廣大的農村市場對室外攝像頭有強烈的需求,這也是我們的“移動看家”業務經典的看家護院、看魚塘果園、看雞場豬圈等8大場景的設計由來。二是要"},{"type":"text","marks":[{"type":"strong"}],"text":"生態開放"},{"type":"text","text":",通過產業的力量來促進技術的轉化。因爲商業的本質,是交易;交易的本質,是價值交換;價值交換的原則,是共贏;最持久的共贏,是優勢互補。在智能物聯網新生態的大環境下,產業鏈各個環節息息相關,因此我們會持續地將具有運營商特色能力的AIoTel向垂直行業開放標準化能力,與產業鏈上下游展開深度合作。三是要"},{"type":"text","marks":[{"type":"strong"}],"text":"融入大局"},{"type":"text","text":",積極地把產品和服務融入到鄉村振興和基層社會智能化治理的探索和實踐中。我們特別推出了“平安鄉村”工程,重點加強進村異常人員監控、防溺水監控、鄉村智慧大腦綜治大屏等特色場景的產品能力,來滿足鄉村綜治、安防、創衛、看護等需求。同時,我們充分利用中國移動的資源和稟賦優勢,採用“包村入戶、整村推進、村委帶頭”的模式來帶動網格化營銷——“政府出一點、移動出一點、村委出一點”,真正讓一線的老百姓獲得了實惠。截至目前“移動看家”已經爲10萬餘個行政村提供羣防羣治平安鄉村監控解決方案,守護了千萬家庭。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"InfoQ:那AIoTel接下來有什麼演進規劃嗎?"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"程寶平"},{"type":"text","text":":物聯網時代給予了多媒體通信新的機遇,也給了我們通信從業者更多創新的空間。我構想了AIoTel 3個層次的迭代,即"},{"type":"text","marks":[{"type":"strong"}],"text":"“溝通”-“控制”-“呈現”"},{"type":"text","text":"。1.0階段,我們主要爲各類IoT設備提供基礎通信服務,通過加速向消費級的智能家居滲透,升級人與人、人與物的溝通體驗。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"現階段,我們正在重點打造“通信即控制”,電話即遙控器。針對物聯網終端多樣化、操作系統碎片化、互通壁壘化等情況,利用電信級通信協議全球標準統一、接口規範等特點,實現輕量級控制協議And-SIP,形成全新低門檻、跨生態的軟控制技術——"},{"type":"text","marks":[{"type":"strong"}],"text":"交互式多媒體響應技術(IMR)"},{"type":"text","text":"。例如在通話過程中,用戶可以通過DTMF(Dual Tone Multi Frequency)信令控制,實現撥號盤按鍵開門、開燈等家居聯動功能,無需安裝APP,即可享受便捷、智能的智能家居控制服務。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"未來,我們還將打造“通信即呈現”,升級DTMF-IVR爲可視菜單,基於VoLTE音視頻通信,融合即時通信,通過信令協議的擴展來支持建立數據交互通道,將交互式能力疊加進運營商通信網,爲用戶帶來“所見即所得”的交互體驗。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"關於中國移動智慧家庭運營中心:"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"中移(杭州)信息技術有限公司是中國移動通信有限公司的全資子公司,於2014年3月在杭州成立,是中國移動貫徹“網絡強國”戰略和“互聯網+”行動計劃、促進企業轉型發展的重要佈局。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"公司立足“研發運營一體化”的角色定位和“智慧家庭運營中心”的重要職責,圍繞轉型升級、改革創新兩個着力點,按照“四個三”要求,聚焦“拓規模,樹品牌,建生態,提價值”的主要任務,以“全千兆”爲引領,持續豐富“全網智連、全家智享、全屋智能”的三全三智家庭業務體系,把握5G發展機遇,加快人工智能、邊緣計算等技術的研發與應用,通過豐富多樣的家庭信息服務、高效規範的品質服務、開放包容的生態合作,不斷深化基於規模的價值經營和基於場景的客戶運營,推動中國移動智慧家庭業務的規模化、高質量發展。"}]}]}
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