Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Google Assistant with Raspberry Pi
Search
Yuki Anzai
June 22, 2017
Technology
3
500
Google Assistant with Raspberry Pi
Yuki Anzai
June 22, 2017
Tweet
Share
More Decks by Yuki Anzai
See All by Yuki Anzai
個人アプリ開発 (メンテナンス) 14年の歴史 / My personal app development history
yanzm
1
700
Material 3 やめました / Good-bye M3 design system
yanzm
4
5.9k
Compose Multiplatform で Bluesky のクライアント作ってみた / Bluesky client with Compose Multiplatform
yanzm
0
470
Compose Transition Animation
yanzm
3
670
Material3 with Jetpack Compose
yanzm
3
3.4k
Jetpack Compose 1.2 新機能 / new features of Jetpack Compose 1.2
yanzm
0
420
Now in Android アプリ解説 / Now in Android App
yanzm
1
1.7k
キャッチアップ Android 13 / Catch up Android 13
yanzm
2
2.2k
(Android アプリ開発の)その書き方古いかも。/ Devfest Tokyo 2021
yanzm
3
4.6k
Other Decks in Technology
See All in Technology
Reducing Cross-Zone Egress at Spotify with Custom gRPC Load Balancing Recap
koh_naga
0
200
競技としてのKaggle、役に立つKaggle
yu4u
3
1.4k
LLM開発・活用の舞台裏@2024.04.25
yushin_n
1
230
MySQL の SQL クエリチューニングの要所を掴む勉強会
andpad
3
6.4k
KubeConにproposalを送りたい人へのアドバイス
sat
PRO
3
250
生産性向上チームの紹介
cybozuinsideout
PRO
1
870
Vertex AI を中心に 生成AIのアップデートを共有します
kaz1437
0
310
JAWS-UG Bedrock Claude Night
yamahiro
3
610
長期間TiDBを使ってきた話 @ 私たちはなぜNewSQLを使うのかTiDB選定5社が語る選定理由と活用LT / Experiences with TiDB Over Time
chibiegg
2
900
アクセシビリティを考慮したUI/CSSフレームワーク・ライブラリ選定
yajihum
2
1k
20240418_Google ColabにLLMが搭載されたようなのでPython x データ分析の勉強方法を考えてみる
doradora09
0
130
プラットフォームってつくることより計測することが重要なんじゃないかという話 / Platform Engineering Meetup #8
taishin
1
360
Featured
See All Featured
What the flash - Photography Introduction
edds
64
11k
10 Git Anti Patterns You Should be Aware of
lemiorhan
648
58k
Web Components: a chance to create the future
zenorocha
305
41k
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
smashingmag
244
20k
Build The Right Thing And Hit Your Dates
maggiecrowley
24
2k
Design and Strategy: How to Deal with People Who Don’t "Get" Design
morganepeng
116
18k
Practical Orchestrator
shlominoach
182
9.7k
Faster Mobile Websites
deanohume
299
30k
The Invisible Customer
myddelton
114
12k
Robots, Beer and Maslow
schacon
PRO
155
7.9k
Typedesign – Prime Four
hannesfritz
36
2.1k
Making the Leap to Tech Lead
cromwellryan
124
8.5k
Transcript
Raspberry Pi Ͱ Google Assistant Λମݧ͠Α͏ ͋Μ͍͟Ώ͖ʢ@yanzmʣ GTUG Girls Meet
Up #33
ࢿྉ goo.gl/CDHpi4
Google Assistant • https://assistant.google.com/ • SDK • https://developers.google.com/assistant/sdk/ prototype/getting-started-pi-python/
ඞཁͳͷ • Raspberry Pi 3ʢRaspberry Pi 2 + WiFiυϯάϧͰ Մʣ
• Raspbian JessieͷΠϯετʔϧ͞ΕͨmicroSD • ిݯΞμϓλ ͘͠ microUSBέʔϒϧ • USB ϚΠΫ ͘͠ϚΠΫଂܕͷUSBΧϝϥ • εϐʔΧʔʢUSB or 3.5mmδϟοΫʣ
४උ • Raspberry Pi Λ WiFi ʹଓ͢Δ
४උ • Raspberry Pi ͰίϯιʔϧΛ։͖ɺifconfig ίϚϯ υΛ࣮ߦͯ͠IPΞυϨεΛϝϞ͢Δ
४උ • Raspberry Pi Ͱ SSH Λ༗ޮʹ͢Δ • Preferences -
Raspberry Pi Configuration - Interfaces • SSH Λ Enabled ʹͯ͠ OK ΛΫϦοΫ
४උ2 • ࣌ࠁઃఆΛ֬ೝ͢Δʢ͕࣌ؒਖ਼͚͠ΕOKʣ • JST ʹ͍ͨ͠ͳΒ • Preferences - Raspberry
Pi Configuration - Localisation • Set Timezone ΛΫϦοΫ • Area: Asia, Location: Tokyo • ࠶ىಈ
४උ3 • Raspberry Pi ʹ PC ͔Β SSH ͰϩάΠϯ͢Δ $
ssh pi@[ϝϞͨ͠IPΞυϨε] password: [σϑΥϧτraspberry] • ࣌ࠁઃఆΛ֬ೝ͢Δʢ͕࣌ؒਖ਼͚͠ΕOKʣ $ date
։ൃϓϩδΣΫτͱ ΞΧϯτͷઃఆ • https://developers.google.com/assistant/sdk/ prototype/getting-started-pi-python/config-dev- project-and-account Λ։͘ • goo.gl/GxLUSW •
Ҏ߱ɺ͜ͷϖʔδΛʮઃఆखॱυΩϡϝϯτʯͱݺ ͼ·͢ɻ
৽͍͠ϓϩδΣΫτΛ࡞Δ - 1 • ʮઃఆखॱυΩϡϝϯτʯʹ͋Δ GO TO THE PROJECT PAGE
ϘλϯΛΫϦοΫ͢Δ
৽͍͠ϓϩδΣΫτΛ࡞Δ - 2 • ্ͷํʹ͋ΔϓϩδΣΫτΛ࡞ΛΫϦοΫ • ϓϩδΣΫτ໊Λೖྗͯ͠࡞ΛΫϦοΫ • ͳΜͰΑ͍Ͱ͢ɻAssistant with
Raspberry Pi ͱ͔
Google Assistant API ༗ޮԽ • ʮઃఆखॱυΩϡϝϯτʯʹ͋Δ ENABLE THE API ϘλϯΛΫϦοΫ͢Δ
OAuth Client ID ͷઃఆ - 1 • OAuth ಉҙը໘Λઃఆ͢Δ
OAuth Client ID ͷઃఆ - 2 • OAuth ΫϥΠΞϯτ ID
Λ࡞͢Δ
OAuth Client ID ͷઃఆ - 3 • OAuth ΫϥΠΞϯτ ID
Λ࡞͢Δ • μΠΞϩά͕දࣔ͞ΕͨΒ OK ΛΫϦοΫ
OAuth Client ID ͷઃఆ - 4 • ΫϥΠΞϯτ ID secret
JSON ϑΝΠϧΛμϯ ϩʔυ
OAuth Client ID ͷઃఆ - 5 • μϯϩʔυͨ͠ΫϥΠΞϯτ ID secret
JSON ϑΝΠϧΛ Raspberry Pi ʹసૹ $ scp [μϯϩʔυͨ͠JSONϑΝΠϧ] pi@[ϝϞ ͨ͠IPΞυϨε]:/home/pi/ password: [σϑΥϧτraspberry]
ΞΫςΟϏςΟίϯτϩʔϧͷ ઃఆ - 1 • ʮઃఆखॱυΩϡϝϯτʯͷԼͷํʹ͋Δ Activity Controls page ͷϦϯΫΛ։͘
ΞΫςΟϏςΟίϯτϩʔϧͷ ઃఆ - 2 • ҎԼͷ߲Λ༗ޮʹ͢Δ • ΣϒͱΞϓϦͷΞΫςΟϏςΟ • ϩέʔγϣϯཤྺ
• ใ • ԻΞΫςΟϏςΟ
Իͷઃఆͱ֬ೝ - 0 • RaspberryPi ʹ SSH ͰϩάΠϯ͢Δ
Իͷઃఆͱ֬ೝ - 1 • εϐʔΧʔͷςετ • Front, Left ͕܁Γฦ͠ฉ͑͜ΕOK •
Ի͕໐Βͳ͍ਓ࣍ͷεϥΠυ $ speaker-test -t wav
εϐʔΧʔ͔ΒԻ͕໐Βͳ͍ ਓ͜ΕΛΔ $ sudo raspi-config • ʲAdvanced OptionsʳΛબ • ʲAudioʳΛબ
• ʲForce 3.5mmʢ'headphone'ʣjackʳΛબ
Իͷઃఆͱ֬ೝ - 2 • ϚΠΫͷςετʢ5ඵؒԻʣ • Τϥʔ͕ग़ͳ͔ͬͨΒదʹ͠Όͬͯ 7 •
Τϥʔ͕ग़ͨΒ 3ʢ࣍ʣ $ arecord --format=S16_LE --duration=5 -- rate=16k --file-type=raw out.raw
Իͷઃఆͱ֬ೝ - 3 • ϚΠΫͷΧʔυ൪߸ͱσόΠε൪߸ΛௐΔ • ͜ΕͳΒΧʔυ൪߸ 1, σόΠε൪߸ 0
$ arecord -l **** List of CAPTURE Hardware Devices **** card 1: Device [USB PnP Sound Device], device 0: USB Audio [USB Audio]
Իͷઃఆͱ֬ೝ - 4 • εϐʔΧʔͷΧʔυ൪߸ͱσόΠε൪߸ΛௐΔ • ͜ΕͳΒΧʔυ൪߸ 0, σόΠε൪߸ 0
$ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: ALSA [bcm2835 ALSA], device 0: bcm2835 ALSA [bcm2835 ALSA]
Իͷઃఆͱ֬ೝ - 5 • SSH ͷଓΛΔ • ઃఆϑΝΠϧΛ࡞Δ • ϑΝΠϧ໊
: .asoundrc • ༰: ࣍ͷεϥΠυ
pcm.!default { type asym capture.pcm "mic" playback.pcm "speaker" } pcm.mic
{ type plug slave { pcm "hw:[ϚΠΫͷΧʔυ൪߸],[ϚΠΫͷσόΠε൪߸]" } } pcm.speaker { type plug slave { pcm "hw:[εϐʔΧʔͷΧʔυ൪߸],[εϐʔΧʔͷσόΠε൪߸]" } }
pcm.!default { type asym capture.pcm "mic" playback.pcm "speaker" } pcm.mic
{ type plug slave { pcm "hw:1,0" } } pcm.speaker { type plug slave { pcm "hw:1,1" } } ྫʣ
Իͷઃఆͱ֬ೝ - 6 • Raspberry Pi ͷ /home/pi/ ʹஔ͘ •
2 ʹΔ $ scp .asoundrc pi@[ϝϞͨ͠IPΞυϨε]:/ home/pi/ password: [σϑΥϧτraspberry]
Իͷઃఆͱ֬ೝ - 7 • 2ͰԻͨ͠ԻΛ࠶ੜ • ͳ͘Ի͞Ε͍ͯΕ OK • Իྔͷௐઅ
$ aplay --format=S16_LE --rate=16k out.raw $ alsamixer
Python ͷઃఆ • Python virtual environment ΛͬͯγεςϜͷ Python ύοέʔδ͔Β SDK
ͱґଘ͢ΔΖΖΛ ִ • ݱঢ় Google Assistant ͷϥΠϒϥϦ Python 3.x ͰͷΈಈ͘ • Πϯετʔϧͷ్தͰฉ͔ΕͨΒ y ͰਐΜͰͩ͘͞ ͍
Python ͷઃఆ $ sudo apt-get update $ sudo apt-get install
python3-dev python3-venv $ python3 -m venv env $ env/bin/python -m pip install --upgrade pip setuptools $ source env/bin/activate
ϥΠϒϥϦͱαϯϓϧίʔυ Λऔͬͯ͘Δ (env) $ python -m pip install --upgrade google-assistant-library
αϯϓϧίʔυͷೝূ - 1 • ϒϥβΛ։͍ͯ Google ΞΧϯτʹϩάΠϯ͢ Δ • ΞΫςΟϏςΟίϯτϩʔϧͷઃఆΛͨͭ͠
• ೝূπʔϧΛΠϯετʔϧ͢Δ (env) $ python -m pip install --upgrade google-auth-oauthlib[tool]
αϯϓϧίʔυͷೝূ - 2 • ೝূπʔϧΛ࣮ߦ͢Δ • จࣈίʔυͷΤϥʔ͕ग़ͨΒ (env) $ google-oauthlib-tool
--client- secrets /home/pi/[લʹసૹ͓͍ͯͨ͠JSON] -- scope https://www.googleapis.com/auth/ assistant-sdk-prototype --save --headless (env) $ export LC_ALL=C.UTF-8 (env) $ export LANG=C.UTF-8
• ͱදࣔ͞ΕΔͷͰ … ෦ͷ URL Λίϐʔͯ͠ϒϥ βʹషΓ͚ͯදࣔ • ΞΧϯτΛબʢඞཁͳ߹ʣ͠ɺALLOW ʢڐ
ՄʣΛΫϦοΫ • දࣔ͞ΕΔίʔυΛίϐʔ͠ Please visit this URL to authorize this application: … Enter the authorization code: • ʹೖྗ
αϯϓϧίʔυͷ࣮ߦ • OK, google. What’s the weather in Tokyo •
ͱݴͬͯΈΑ͏ (env) $ google-assistant-demo