[gps-talkusers] Re: Intersections triggering to soon

  • From: "Sarai" <bucc7465@xxxxxxxxxxxxx>
  • To: <gps-talkusers@xxxxxxxxxxxxx>
  • Date: Tue, 27 Sep 2005 08:54:54 -0500

Oh I'm using my O and M skills, but when you look around and don't see
the turn to the street that you are supposedly at, its kind of annoying
and when your root says to turn and there actually isn't a place to
turn, that can get interesting too. I'll try back to 50 FT though and
see what happens.

-----Original Message-----
From: gps-talkusers-bounce@xxxxxxxxxxxxx
[mailto:gps-talkusers-bounce@xxxxxxxxxxxxx] On Behalf Of Jerry Hogan
Sent: Monday, September 26, 2005 10:40 PM
To: gps-talkusers@xxxxxxxxxxxxx
Subject: [gps-talkusers] Re: Intersections triggering to soon


I don't like to be negative about the GPS but the GPS system help you to
get 
there but not to be your eye while you are walking around, so it is 
important for use to use your mobility skill to do the actual work for
you 
and use your GPS to help you to know where your surrounding is. Yes it
would 
be great it would work perfect but it will be a long while before we see

this.  Jerry
----- Original Message ----- 
From: "Michael May" <mikemay@xxxxxxxxxxxxxxxx>
To: <gps-talkusers@xxxxxxxxxxxxx>
Sent: Monday, September 26, 2005 9:13 PM
Subject: [gps-talkusers] Re: Intersections triggering to soon


> We did a lot of testing before coming up with 50 feet as a reliable
> Arrival Distance. At 100 feet, too many things trigger prematureally
and 
> at 25 feet, you can miss things. Keep in mind that the middle of the 
> intersection is the relevant point and that can be 50 feet from the
corner 
> in a large intersection.
>
> Mike
> At 06:38 PM 9/26/2005, you wrote:
>>Hello, Sarai,
>>Even ten feet is less than the accuracy limit for the receiver.  That 
>>may
>>be causing you a problem, confusing the system.  Try setting it at one

>>hundred feet.  If it works better, then try reducing the distance a
little 
>>to find out what the system limitations are.  Think of the minimum 
>>distance of desirable operation to be something like the event horizon
of 
>>a black hole.
>>Inside the event horizon, the laws of physics and perspective may
change 
>>drastically.  For instance, the intersection that you know is more
than 
>>ten blocks away may suddenly appear right next to you.  If you step
in, 
>>you will be instantly transported that ten blocks, but will also at
the 
>>same time be in a kind of twilight zone, where everything is very
close, 
>>but just out of reach.
>>
>>Dick, permanently in his own twilight zone
>>
>>(8):[(8)
>>
>>
>>From: "Sarai" <bucc7465@xxxxxxxxxxxxx>
>>Reply-To: gps-talkusers@xxxxxxxxxxxxx
>>To: "GPS" <gps-talkusers@xxxxxxxxxxxxx>
>>Subject: [gps-talkusers] Intersections triggering to soon
>>Date: Mon, 26 Sep 2005 15:46:04 -0500
>>
>>Hi,
>>I keep getting intersections trigger way to soon way before they even 
>>appear. I've tried increasing my arrival distance but I can't find one

>>that works. Any suggestions? I've tried 3 FT, 5 FT, 8 FT, 10 FT. What 
>>do you guys have yours set on?
>>
>>Sarai D. Bucciarelli
>>
>>
>
>
> Michael G. May
>
> CEO Sendero Group
>
> Developers and distributors of BrailleNote GPS
> Distributing BrailleNote, VoiceNote, Miniguide, The Tissot Silen-T 
> tactile
> watch, and the ID Mate bar code reader
>
> MikeMay@xxxxxxxxxxxxxxxx
> http://www.SenderoGroup.com
>
> (1-888-757-6810, Fax (530) 757-6830, Mobile (530) 304-0007 Sendero 
> Group, LLC 1118 Maple Lane, Davis, CA 95616-1723, USA
>
> Latitude, 38 33 9.239 North
> Longitude, 121 45 40.145 West
>
>
>
>
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> 



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