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The research for CO2
& Visualization of Meteorological data
Presenter:
| Reo Nakayama |
| Hayato Miyashita |
Other Team Members:
| Akira Okano |
| Ryuji Nakatani |
| Keita Yoshida |
The research for CO2in the classroom
Pictures from: http://www.team-6.jp/ http://musoh.co.jp/ http://www.twitter.jp/
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Why?
(ppm)
CO2 Concentration
Data on 2012.1.16
9029 ppmOn 16:10:46
2×About 3500~4500ppm
Schoolyard Corridor
Blackboard
SlidingWindows
SlidingWindows
SlidingDoor
SlidingDoor
SlidingWindows(small) x4
Designed by Yoji Eguchi
Verification of Ventilation
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closed room Schoolyard side windows opened
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(minutes)
Windows on schoolyard side opened (just on recess time)
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Normal Using Heating
Effects on
the human
Criteria from Tokyo Fire Department “http://www.nonrisk.co.jp/co2jintai-eikyou.pdf”
Fresh air
Feel thediscomfort
Harmfulto active
Very sleepy
Adverseeffects
to the body
(ppm)
(minutes)
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CO2 Concentration Temperature
Windows on corridor side opened (all the time)
Effects on
the human
Criteria from Tokyo Fire Department “http://www.nonrisk.co.jp/co2jintai-eikyou.pdf”
Fresh air
Feel thediscomfort
Harmfulto active
Very sleepy
Adverseeffects
to the body
(ppm)
(minutes)
The relationship between Co2 Concentration and People Sleeping
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People Sleeping CO2 Concentration
Effects on
the human
Criteria from Tokyo Fire Department “http://www.nonrisk.co.jp/co2jintai-eikyou.pdf”
Fresh air
Feel thediscomfort
Harmfulto active
Very sleepy
Adverseeffects
to the body
(ppm)
(minutes)
Result
Q1. How to reduce the CO2 concentration of the classroom effectively?
A. Open the window!
Q2. Why do we often sleep on the lesson?
A. CO2 concentration is too high
A’. The lesson is not interesting sometimesBy. Students
The Visualization of Meteorological data⇓A Website
http://www.live-e-sv.info/
Information disclosure
By the document
Information disclosure
By Twitter
Information disclosure
By Google maps
Graphs for research
→The data of Mt.Fuji A-1 now is
CO2：450 ppm
Tem：20 ℃
Hum：40 %
… …
Comment : The climate is
comfortable.
Mt.Fuji A-1
The template of
Kashiwanoha.HS is high
than 35℃,please be careful.
The data of Kashiwanoha.HS
on 15:30:00 is,CO2：450 ppm
Tem：20 ℃Hum：40 %
… …
Warning !
Publish the
information
Images from: http://gu4you.blogspot.jp
↓
Maps
Local → Web
⇒Graph
Challenges
① Reduce the CO2 concentration by using the machine
② The relationship between CO2, the weather and the season
③ Complete the “Sensor Viewer”
Thank you for listening !
Presented by Nakayama & MiyashitaChiba Prefectural Kashiwanoha Senior High School, Japan
