The document discusses the open source crisis mapping platform sinsai.info. It notes that sinsai.info has over 10,000 reports, gets over 1 million page views per month, and has 650,000+ visitors. It was created in response to the 2011 Tohoku earthquake and tsunami in Japan, and is run by the non-profit Open Street Map Foundation Japan with volunteer moderators and translators. The platform crowdsources information and uses a content delivery network. It has supported over 15 companies. The document encourages feedback on sinsai.info and provides contact information.

1. 8th Arg 2011 http://sinsai.info/
Monday, August 8, 11

2. Monday, August 8, 11

3. Monday, August 8, 11

4. Monday, August 8, 11

5. Monday, August 8, 11

6. Monday, August 8, 11

7. 14:46
http://www.flickr.com/photos/dugspr/5541815267/in/set-72157626305323978
Monday, August 8, 11

8. 14:46
http://www.flickr.com/photos/dugspr/5541815267/in/set-72157626305323978
Monday, August 8, 11

9. Monday, August 8, 11

10. Monday, August 8, 11

11. Monday, August 8, 11

12. Monday, August 8, 11

13. Monday, August 8, 11

14. Monday, August 8, 11

15. ...
Monday, August 8, 11

16. ...
…
Monday, August 8, 11

17. Open Source
Open Collaboration
Open to Global
http://www.flickr.com/photos/misswired/440919666/sizes/l/
Monday, August 8, 11

18. Open Source
Open Collaboration
Open to Global
http://www.flickr.com/photos/misswired/440919666/sizes/l/
Monday, August 8, 11

19. Open Source
Open Collaboration
Open to Global
http://www.flickr.com/photos/misswired/440919666/sizes/l/
Monday, August 8, 11

20. Open Source
Open Collaboration
Open to Global
http://www.flickr.com/photos/misswired/440919666/sizes/l/
Monday, August 8, 11

21. Open Source
Open Collaboration
Open to Global
http://www.flickr.com/photos/misswired/440919666/sizes/l/
Monday, August 8, 11

22. Open Source
Open Collaboration
Open to Global
http://www.flickr.com/photos/misswired/440919666/sizes/l/
Monday, August 8, 11

23. Open Source
Open Collaboration
Open to Global
http://www.flickr.com/photos/misswired/440919666/sizes/l/
Monday, August 8, 11

24. Monday, August 8, 11

25. • 10,000+ reports
Monday, August 8, 11

26. • 10,000+ reports
• 1,000,000+ PV / month
Monday, August 8, 11

27. • 10,000+ reports
• 1,000,000+ PV / month
• 650,000+ Visitors
Monday, August 8, 11

28. • 10,000+ reports
• 1,000,000+ PV / month
• 650,000+ Visitors
•
Monday, August 8, 11

29. Cloud System
Crowd Source
Monday, August 8, 11

30. CDN
Monday, August 8, 11

31. CDN
Monday, August 8, 11

32. 4
CDN
Monday, August 8, 11

33. 4
CDN
1
Monday, August 8, 11

34. Monday, August 8, 11

35. Monday, August 8, 11

36. Monday, August 8, 11

37. • Open Street Map Foundation Japan
(NPO)
• VolunteerModerators
members
- about 10
- 5 Translators
Developers
- 2
• Supported 15 companies
by many organizations
- More than
(Amazon,Yahoo, NTT, NTT Data, etc..)
Monday, August 8, 11

38. Monday, August 8, 11

39. • Ushahidi
• NZ
• 3/11
Monday, August 8, 11

40. Monday, August 8, 11

41. Monday, August 8, 11

42. Monday, August 8, 11

43. Monday, August 8, 11

44. Monday, August 8, 11

45. Monday, August 8, 11

46. • sinsai.info
• NPO
•“ ”
Monday, August 8, 11

47. •Hack For Japan
Monday, August 8, 11

48. Monday, August 8, 11

49. •
• Hack For Japan
•
Monday, August 8, 11

50. •
•
•
•
Monday, August 8, 11

51. Feedback welcome
Twitter/Skye: hal_sk
hal@georepublic.co.jp
http://sinsai.info/
@sinsai_info
Monday, August 8, 11