Make Your Raspberry Pi into Alexa Device

Alexa for Device Maker

Transcript

1. Alexa for Device – Ryan@iii.org.tw Alexa for Device Makers 為你的設備加上AI對話式介面 Ryan Chung III Digital Education Institute 1 Source: developer.amazon.com
2. Alexa for Device – Ryan@iii.org.tw 為什麼要加上對話式介面 • 利用已成熟發展的Amazon Alexa技術 • 提供使用者更自然、更直接接觸的互動體驗 2 Source：normfeuticartoons.com
3. Alexa for Device – Ryan@iii.org.tw 兩種建立方式 • 內建 (alexa built-in) – 裝置本身直接內建Amazon Alexa – Alexa Voice Service • 連接 (works with alexa) – 使用者必須同時擁有Amazon Alexa裝置 – Alexa Connected Devices 3
4. Alexa for Device – Ryan@iii.org.tw 常見應用裝置 4 音響喇叭 與 擴大機 耳機 汽車面板 各式電子零件 攝影機 / 視訊鏡頭 電燈開關
5. Alexa for Device – Ryan@iii.org.tw Alexa Voice Service • 設定帳號與產品資訊 • Lab：利用樹莓派結合Alexa Device SDK 5
6. Alexa for Device – Ryan@iii.org.tw 設定帳號與產品資訊 • 建立 Amazon Developer帳號 – 右上角 Sign In – 然後點擊Create your Amazon Developer account 6 https://developer.amazon.com
7. Alexa for Device – Ryan@iii.org.tw 設定帳號與產品資訊 • 進入Alexa Voice Service頁面 7 https://developer.amazon.com/
8. Alexa for Device – Ryan@iii.org.tw 設定帳號與產品資訊 • 按下 Get Started 8 https://developer.amazon.com/alexa/console/avs/welcome
9. Alexa for Device – Ryan@iii.org.tw 設定帳號與產品資訊 • 按下 PRODUCTS 9 https://developer.amazon.com/alexa/console/avs/home
10. Alexa for Device – Ryan@iii.org.tw 設定帳號與產品資訊 • 按下 CREATE PRODUCT 10 https://developer.amazon.com/alexa/console/avs/home
11. Alexa for Device – Ryan@iii.org.tw 設定帳號與產品資訊 • 輸入產品資訊 11 https://developer.amazon.com/alexa/console/avs/products/new
12. Alexa for Device – Ryan@iii.org.tw 設定帳號與產品資訊 • 輸入產品資訊 12 https://developer.amazon.com/alexa/console/avs/products/new
13. Alexa for Device – Ryan@iii.org.tw 設定帳號與產品資訊 • 不用上傳照片，然後問題都選NO 13 https://developer.amazon.com/alexa/console/avs/products/new
14. Alexa for Device – Ryan@iii.org.tw 設定帳號與產品資訊 • 點擊 CREATE NEW PROFILE 14 https://developer.amazon.com/alexa/console/avs/securityProfile
15. Alexa for Device – Ryan@iii.org.tw 設定帳號與產品資訊 • 輸入名稱與描述，按下NEXT • 會產生Security Profile ID 15 https://developer.amazon.com/alexa/console/avs/securityProfile
16. Alexa for Device – Ryan@iii.org.tw 設定帳號與產品資訊 • 切換至 Other devices and platforms • 輸入Client ID name，按下 GENERATE ID • 產生完成後，下方 I agree打勾、按下FINISH 16 https://developer.amazon.com/alexa/console/avs/securityProfile
17. Alexa for Device – Ryan@iii.org.tw 設定帳號與產品資訊 • 完成建立 17 https://developer.amazon.com/alexa/console/avs/securityProfile
18. Alexa for Device – Ryan@iii.org.tw Lab：利用樹莓派結合Alexa Device SDK • 硬體準備 – Raspberry Pi 3 – 8/16/32GB microSD Card – USB Mic – 3.5mm compatible earbuds or speaker 18
19. Alexa for Device – Ryan@iii.org.tw Lab：利用樹莓派結合Alexa Device SDK • 安裝作業系統並確認一切硬體連接妥當 19
20. Alexa for Device – Ryan@iii.org.tw 下載 AVS Device SDK • sudo apt-get upgrade • wget https://raw.githubusercontent.com/alexa/avs- device-sdk/master/tools/Install/setup.sh \wget https://raw.githubusercontent.com/alexa/avs- device-sdk/master/tools/Install/genConfig.sh \wget https://raw.githubusercontent.com/alexa/avs- device-sdk/master/tools/Install/pi.sh 20
21. Alexa for Device – Ryan@iii.org.tw Download your credentials • 回到Amazon Developer開發站 • Alexa Voice Service -> Product • Product Details -> Security Profile • Other devices and platforms • DOWNLOAD • 下載至 home/pi 資料夾中 21
22. Alexa for Device – Ryan@iii.org.tw Build the AVS Device SDK • cd /home/pi • sudo bash setup.sh config.json [-s {{1234}}] • AGREE • 安裝流程約20分鐘(會有幾次需要按下Return、YES) • 若當機了就重開再執行一次 22
23. Alexa for Device – Ryan@iii.org.tw 確認Build成功 • 看到 *** Completed Configuration/Build *** 23
24. Alexa for Device – Ryan@iii.org.tw Get a Refresh Token • 先確認喇叭、USB麥克風都接上了 • cd /home/pi/ • sudo bash startsample.sh 24
25. Alexa for Device – Ryan@iii.org.tw 輸入授權碼 • https://amazon.com/us/code 25
26. Alexa for Device – Ryan@iii.org.tw 允許存取 26
27. Alexa for Device – Ryan@iii.org.tw 開始進行測試！ • 大聲說Alexa，what time is it? • 會看到Listening....Thinking....Speaking 聽到報時 27
28. Alexa for Device – Ryan@iii.org.tw 設定時區 • Settings -> 找到該裝置(AVS Tutorials Project) • General -> Device time zone -> Asia, Taipei • 再次測試報時是否正確 28 https://alexa.amazon.com
29. Alexa for Device – Ryan@iii.org.tw 敬請指教 Ryan Chung Project Manager III Digital Education Institute Ryan@iii.org.tw 29