|
Newsletters
|
|
|
|
|
| Wireless Developer Network Mailing List |
| |
| Mailing List Archives |
| Subject: | MobileLBSList: RE: Rookie question - 911 Positional Accuracy |
| Date: |
05/23/2001 02:57:33 AM |
| From: |
Mai The Netherlands (ETM) |
|
Hi Neil,
This is what the FCC Enhanced-911 describes to the operators :
Operators have to provide location information with emergency calls in October 2001
Handset based solution
- 50 meter accuracy for 67% of calls
- 150 meter accuracy for 95% of calls
Network based solution
- 100 meter accuracy for 67% of calls
- 300 meter accuracy for 95% of calls
And you don't need 2.5 or 3 G technology to use Positioning on your GSM handset. A GSM network is OK. With the 2.5 and 3 G technologies and handsets you can use (and build) much more attractive applications!
More information and a downloadable Mobile Positioning SDK can be found on http://www.ericsson.com/developerzone (Joining the Developerzone is for free!!)
Succes and all the best,
Gijs Piscaer.
-----Original Message-----
From: Neil Havermale [mailto:neilh@redhensystems.com\
Sent: dinsdag 22 mei 2001 17:04
To: 'mobilelbslist@WIRELESSDEVNET.COM'
Subject: Rookie question - 911 Positional Accuracy
I am very interested in the accuracy of the 911 position as well as how it
may be triggered. Could it time interval trigger or after some distance or
?
I understand to believe that the 2.5 and 3.0G technology is useful by GSM
handsepts?
Neil
To unsubscribe, write to mobilelbslist-unsubscribe@geocomm.com
________________________________________________________________________
The MobileLBSList is brought to you by The GeoCommunity and The WirelessDeveloperNetwork
http://www.geocomm.com
http://www.wirelessdevnet.com
On-line Archives available at
http://spatialnews.geocomm.com/community/lists/
|
|
|
