[Routing] "avoid-obstacles" algorithm

[Ivan Garcia]

Thanks Daniel, that's probably the easiest solution I'm considering.

Best Regards.
Ivan

On Fri, Jan 30, 2009 at 2:42 AM, Daniel Kastl <orkney at gmx.de> wrote:

> Hi Iván,
>
> That's probably a strength of pgRouting (http://pgrouting.postlbs.org)
> because you store your network data in a database, so you can use SQL to
> select as cost whatever you like and load just the data you need. With
> other PostGIS functions you can for example exclude areas you like to
> avoid or make them more "expensive".
>
> Daniel
>
>
> Ivan Garcia schrieb:
> > Hi everybody
> >
> > we would like to implement for disabled persons that will help them to
> > find the route by avoiding obstacles or undesired areas in the map.
> >
> > An example of this is http://seamster.cs.umd.edu:8090/map/index.html ,
> > where you can add dinamically obstacles that you will not like to pass
> by.
> >
> > That means that we are looking for some open source software(or
> > library) that allows us to do that. Another approach could be giving a
> > high WEIGHT to some paths so that way the route algorithm will avoid
> > passing by there.
> >
> > Thanks in advance.
> > Iván
> > ------------------------------------------------------------------------
> >
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>
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