35 ways to find your location

35 ways to find your location Chris Heathcote Product experience manager Orange SA O’Reilly Emerging Technology Conference February 9-12, 2004

why am I here? ,[object Object],[object Object],[object Object],[object Object]

where have we come from? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

no magic bullet ,[object Object],[object Object],[object Object],[object Object]

measures ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

good enough ,[object Object],[object Object],[object Object],[object Object]

0. assume: The Earth ,[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

2-7. cultural clues ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

8. ask someone ,[object Object],[object Object],[object Object],[object Object],[object Object]

9. use a map ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

mobile phone location ,[object Object],[object Object],[object Object]

10. cell ID ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

11. cell ID (local lookup) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

12. angle of arrival (AOA) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

13. time difference of arrival (TDOA) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

14. observed time difference (OTD) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

15. assisted GPS ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

16. GPS ,[object Object],[object Object],[object Object],[object Object]

GPS contd. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

17. WAAS and other GPS enhancements ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

18. differential GPS ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

19. post codes / zipcodes ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

20. street names ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

20a. street corners / intersections ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

21. street numbers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

22. business names ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

23. landmarks and littlemarks ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

24-26. phone boxes / public transport stops / utility markings ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

27. location street signs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

28. geowarchalking ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

29. dead reckoning ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

30. wi-fi triangulation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

31. broadcast TV/radio triangulation ,[object Object],[object Object],[object Object],[object Object]

32. IP lookup ,[object Object],[object Object],[object Object]

33. encoding of location in access point name / location points ,[object Object],[object Object],[object Object],[object Object]

34. local servers / Rendezvous ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

36. RFID ,[object Object],[object Object],[object Object],[object Object]

37. who you are near (inference) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

39. the road most traveled ,[object Object],[object Object],[object Object],[object Object],[object Object]

a few messages ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

questions? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

35 ways to find your location

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35 ways to find your location