Hi all,
I've been reading draft-morris-geopriv-scenarios-00.txt, and found it very
interesting. Really, this step of location services (target position
computing) should be taken very seriously, IMHO. I know a few location
services, not very complex, but that sure can track a
user's position, without the user knowing that.
Specially clarifying was the tipification of location computing scenarios,
depicted in the figure (pasted below). But I guess that it would be, at
least for me, impossible to remember the relationship between a number and a
combination of possibilities (I mean, trying to remember, Sc2... is fixed?
the carrier computes? who has the raw data?).
So I would like to have a mnemonic for this. Maybe the scenarios can be
called by a JATA (just another three-letter acronym) like:
Sc1 - FTT (Fixed device/Target raw data/Target computation)
Sc2 - FTC (Fixed device/Target raw data/Carrier computation)
Sc3 - FTP (Fixed device/Target raw data/third-Party computation)
....
....
Sc7 - MTT (Mobile device/Target raw data/Target computation)
....
and so.
Just my two cents.
Regards,
Dante
Dante Castiglione
Presidente
UBICAT S.A.
dantec@ubicat.com
ICQ: 49465083
www.ubicat.com
-----------------------------------------------------------
fixed -----+-- target ---+-- target ------- (Sc1)
| |
| +-- carrier ------ (Sc2)
| |
| +-- third party -- (Sc3)
|
+-- carrier --+-- target ------- (Sc4)
|
+-- carrier ------ (Sc5)
|
+-- third party -- (Sc6)
mobile ----+-- target ---+-- target ------- (Sc7)
| |
| +-- carrier ------ (Sc8)
| |
| +-- third party -- (Sc9)
|
+-- carrier --+-- target ------- (Sc10)
|
+-- carrier ------ (Sc11)
|
+-- third party -- (Sc12)
Received on Mon Nov 19 11:31:59 2001
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