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Re: [gpsd-dev] Using multiple location sources to improve accuracy and r


From: Richard Allen
Subject: Re: [gpsd-dev] Using multiple location sources to improve accuracy and reliability
Date: Mon, 9 Jul 2012 12:25:38 -0500

I believe that particular product is installed by the manufacturer or by a certified retrofit shop.

On Jul 9, 2012 12:23 PM, "Chris Kuethe" <address@hidden> wrote:
On Mon, Jul 9, 2012 at 6:05 AM, Olivier Cornu <address@hidden> wrote:
> What am i getting wrong so far?
> Is there any chance trunk might come this way, or will i have to hack a
> solution tailored for my use case?

GPSD is intended to be a multiplexer, not a software solver. There are
a number of use cases for having multiple sensors reporting back to
gpsd without it trying to fuse all those reports.

A lazy search for "Garmin G1000 installation manual" doesn't give me
any documentation on how to install one in an airplane. I bet there's
a specification on where the receiver and antennas must be installed,
and then a calibration screen for entering the specifics of that
particular aircraft. You're going to need to do something similar -
think on the issues and try some experiments if you want to do sensor
fusion.

--
GDB has a 'break' feature; why doesn't it have 'fix' too?


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