From: Marco G. <asu...@gm...> - 2011-10-26 07:24:17
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Hello Daniel, thanks for the quick response. Yes, I had already found the API I need here http://sourceforge.net/apps/mediawiki/sumo/index.php?title=TraCI/Change_Vehicle_State but I was wondering about how to efficiently gather the map information (edges, junctions and so on) and build a graph starting from that. Should I directly patch SUMO instead of write that code into my OMNeT simulator? Which is the module in SUMO in charge of calculating the best path between two points? Best Regards, Marco On 10/26/2011 08:58 AM, Daniel Krajzewicz wrote: > Hello Marco, > > You may convert an OSM map using netconvert, see > http://sourceforge.net/apps/mediawiki/sumo/index.php?title=Networks/Import/OpenStreetMap. > You should keep in mind that you will need some time to make it usable. > > For vehicle routing, you should use TraCI, see: > http://sourceforge.net/apps/mediawiki/sumo/index.php?title=TraCI. It > offers several ways to set edge weights for a vehicle and force a > rerouting. You have to check on which edge the vehicle currently is by > yourself. > > sincerely, > Daniel > > 2011/10/25 Marco G. <asu...@gm... > <mailto:asu...@gm...>> > > Hi, > I'm working on a automotive navigation system like TomTom for OMNeT++ > using TraCI. > Is there any way for deciding the route of a vehicle just at run time? > I would like to be able of specifying just the first edge for a > vehicle > and then calculate the full best route as soon as the vehicle > enters the > network. > In order to calculate the best path I need to read and store the full > map as well (it will be an OSM map). > Is there any API that allows me to read the full map, run a shortest > path algorithm on it, and then provide the updated route to the > vehicle > at each edge-change? > Thanks in advance. > Marco > > ------------------------------------------------------------------------------ > The demand for IT networking professionals continues to grow, and the > demand for specialized networking skills is growing even more rapidly. > Take a complimentary Learning@Cisco Self-Assessment and learn > about Cisco certifications, training, and career opportunities. > http://p.sf.net/sfu/cisco-dev2dev > _______________________________________________ > sumo-user mailing list > sum...@li... > <mailto:sum...@li...> > https://lists.sourceforge.net/lists/listinfo/sumo-user > > |