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
Smart Citizen - Hardware and Software
Search
Sponsored
·
Ship Features Fearlessly
Turn features on and off without deploys. Used by thousands of Ruby developers.
→
Pral2a
September 30, 2014
Technology
0
1.5k
Smart Citizen - Hardware and Software
An overview of the current software and hardware that runs the SmartCitizen project.
Pral2a
September 30, 2014
Tweet
Share
More Decks by Pral2a
See All by Pral2a
WHAT WE LEARNED FROM ONIONS?
pral2a
0
320
How To Make A Computer
pral2a
1
3.5k
Arduino - An Introduction (Updated)
pral2a
1
2.8k
The Making Sense Journey
pral2a
0
66
The Internet of Everything
pral2a
0
150
Smart Citizen Learnings and Projects 2017
pral2a
0
57
Smart Citizen - Software and Hardware 2016
pral2a
0
120
Making Houses Talk - workshop Beyond Building
pral2a
0
47
The third industrial revolution?
pral2a
0
340
Other Decks in Technology
See All in Technology
仕様書駆動AI開発の実践: Issue→Skill→PRテンプレで 再現性を作る
knishioka
2
650
~Everything as Codeを諦めない~ 後からCDK
mu7889yoon
3
360
名刺メーカーDevグループ 紹介資料
sansan33
PRO
0
1k
量子クラウドサービスの裏側 〜Deep Dive into OQTOPUS〜
oqtopus
0
110
Tebiki Engineering Team Deck
tebiki
0
24k
Frontier Agents (Kiro autonomous agent / AWS Security Agent / AWS DevOps Agent) の紹介
msysh
3
170
Bill One 開発エンジニア 紹介資料
sansan33
PRO
4
17k
外部キー制約の知っておいて欲しいこと - RDBMSを正しく使うために必要なこと / FOREIGN KEY Night
soudai
PRO
12
5.4k
FinTech SREのAWSサービス活用/Leveraging AWS Services in FinTech SRE
maaaato
0
130
会社紹介資料 / Sansan Company Profile
sansan33
PRO
15
400k
SREのプラクティスを用いた3領域同時 マネジメントへの挑戦 〜SRE・情シス・セキュリティを統合した チーム運営術〜
coconala_engineer
2
640
Amazon Bedrock Knowledge Basesチャンキング解説!
aoinoguchi
0
140
Featured
See All Featured
We Are The Robots
honzajavorek
0
160
Abbi's Birthday
coloredviolet
1
4.7k
Digital Ethics as a Driver of Design Innovation
axbom
PRO
1
180
Color Theory Basics | Prateek | Gurzu
gurzu
0
200
Leveraging LLMs for student feedback in introductory data science courses - posit::conf(2025)
minecr
0
140
KATA
mclloyd
PRO
34
15k
A Modern Web Designer's Workflow
chriscoyier
698
190k
How To Speak Unicorn (iThemes Webinar)
marktimemedia
1
380
Technical Leadership for Architectural Decision Making
baasie
1
240
Become a Pro
speakerdeck
PRO
31
5.8k
The Curious Case for Waylosing
cassininazir
0
240
YesSQL, Process and Tooling at Scale
rocio
174
15k
Transcript
Hardware & Software
The Evolution
2010
2011
2012
2012
None
SCK 1.0
None
SCK 1.1
SCK Data Board
SCK Data Board
Internet connectivity RTC Data time tracking Mini Usb connector &EŻIV]'LEVKIV
Solar Panel Charger Micro SD card storage Arduino IDE compatible TM
www.github.com/fablabbcn
Partnership http://arduino.cc/en/ArduinoAtHeart/Products
The Sensors
TEMPERATURE HUMIDITY LIGHT NOISE CO NO2 SOLAR PANEL SCK Urban
Shield
Temperature ºC SHT21 Humidity % rel SHT21 Carbon Monoxide (CO)
kOhm (ppm) MIC4514 Dioxide Nitrogen (NO2) kOhm (ppm) MIC4514 Noise dB Electret Mic Ambient light lux BH1730FVC
Accelerometer G ADXL345 Panel mV ADC Battery % ADC Net
Units WiFly RN-131G
Temperature and Relative Humidity Lux (1 lm/m2) SHT21 http://www.sensirion.com/fileadmin/ user_upload/customers/sensirion/
Dokumente/Humidity/ Sensirion_Humidity_SHT21_Datasheet _V3.pdf
Carbon Monoxide (CO) and Dioxide Nitrogen (NO2) kOhm (PPM) MIC4514
http://files.manylabs.org/datasheets/ MICS-4514.pdf
Carbon Monoxide (CO) and Dioxide Nitrogen (NO2) Based on our
own tests we consider 75KΩ to be the default R0 for the CO sensors and 10KΩ to be the default R0 for NO2. We can calculate ppm as RS/R0. Example: RS = 641KΩ will around 8.3 PPM PPM = RS/R0
Ambient light Lux (1 lm/m2) BH1730FVC http://rohmfs.rohm.com/en/products/ databook/datasheet/ic/sensor/light/ bh1730fvc-e.pdf
Noise (Sound Pressure) dB Electret Mic
https://github.com/fablabbcn/Smart-Citizen-Kit
The Platform
API api.smartcitizen.me www.smartcitizen.me The platform
smartcitizen.me
api.smartcitizen.me
Current Architecture
Tools and resources
docs.smartcitizen.me/#/
data.smartcitizen.me/debug
data.smartcitizen.me/test?device=29
The API
api.smartcitizen.me/
google.com/fusiontables/data?
https://freeboard.io/board/fiDu1z
http://jsfiddle.net/X6BxP/4/
gist.github.com/pral2a/
None
www.smartcitizen.me