[mkgmap-dev] route recalculation senstivity bug found

Sat Jun 13 21:18:39 BST 2009

Nuvi 255 here. Route recalculation works very well now (25/30m). I remember a month ago (+/-) it was much worse (say > 100m).

Mark, do you have some advice about OSM tagging for address search?

Ciao.

--- Sab 13/6/09, Mark Burton <markb at ordern.com> ha scritto:

> Da: Mark Burton <markb at ordern.com>
> Oggetto: Re: [mkgmap-dev] route recalculation senstivity bug found
> A: mkgmap-dev at lists.mkgmap.org.uk
> Data: Sabato 13 giugno 2009, 20:26
> 
> Hi Felix,
> 
> > I found out the problem associated to route
> recalculation not working 
> > (well working but only far too late). We currently set
> the TRE header at 
> > 1,3,17 IF we change this over to 1,4,23 route
> recalculation kicks in at 
> > around 25-30m instead of 300-400 (as it happens with
> 1,3,17 we currently 
> > use) on my Vista HCx.
> > 
> > I don't know how this is set because the value
> introduced with the patch 
> > about this seems to be organized differently. I
> changed this with 
> > gmaptool and now it works very well. Would be great if
> these values 
> > could be set directly by mkgmap.
> 
> With my vista hcx and using the current value of 0x110301,
> the route
> recalculates if I go off course by no more than about 25m.
> I believe
> other people are also getting similar results. Perhaps
> people could
> confirm that?
> 
> Cheers,
> 
> Mark
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