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Alexa Client supported AVS v2
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haruharuharuby
November 14, 2016
Technology
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Alexa Client supported AVS v2
JAWS-UG KOBE, IoT, AWSKRUG 合同スペシャル
2011.11.14
Pure python AVS Client supported AVS v2 interface
haruharuharuby
November 14, 2016
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Transcript
Alexa client for AVS v2 2016.11.14 JAWS-UG KOBE, IoT, AWSKRUG
合同スペシャル feat. Alexa meetup #03.
JAWS-UG-KOBE • Atsushi Ando • Kazuto Takeshita • Tomoharu Ito
https://www.facebook.com/groups/450069605016080/ https://jaws-ug-kobe.doorkeeper.jp/
Agenda 1. About Alexa Pi 2. Features of AVS v2
3. Demo
1. About Alexa PI
Alexa PI v2 features • Easy to install • You
can use pre-installed python in RPI 3 • Voice Detection
How to install Alexa PI to RPI3 Read the documents
https://github.com/jaws-ug-kobe/AlexaPi/tree/v2
変更点 • HTTP2 protocol • AVS v2 interface • Queue
management • Voice Detection
HTTP2 protocol https://hyper.readthedocs.io/en/latest/ Python HTTP2 Client Hyper
Initialize sequence
Managing HTTP2 Connection https://developer.amazon.com/public/solutions/alexa/alexa-voice-servic e/docs/managing-an-http-2-connection Constructing HTTP2 requests https://developer.amazon.com/public/solutions/alexa/alexa-voice-servic e/docs/avs-http2-requests
AVS v2 interface
EventとDirective AVSのAPIをCallするときに、付与するメッセージのこと。 例) デバイスからAVSにキャプチャした音声を送る場合は、 SpeechRecognizerインターフェースの recognize イベントを使う。 Event Directive AVSからデバイスに対してレスポンスとして送られるメッセージのこと。
AVSが応答した音声は、 SpeechSynthesizerインターフェースのSpeakディレクティブメッセージとともにデ バイスに返される。
Voice detection queue
https://github.com/alexa/alexa-avs-sample-app
DEMO
ありがとうございました。