Hello, TraCI does not allow this kind of filtering. Instead, you can use the sumolib function net.getNeighboringLanes() which returns a list of edges near a given coordinate along with the distances. This should allow you to filter out lanes with invalid permissions or direction. see http://sumo.dlr.de/wiki/Tools/Sumolib#locate_nearby_edges_based_on_the_geo-coordinate
It should be possible to use these functions from java using Jython. regards, Jakob 2017-06-22 15:32 GMT+02:00 Husen, Wim van <[email protected]>: > Hi All, > > We're facing the following challenge in our (Java) application: > > We receive GPS-coordinates from a vehicle (passenger type). This > coordinates may contain a small deviation from the real position of the > vehicle (measurement error). To get the right position on the Sumo network, > we send a Position Conversion Message (Traci) from our application to Sumo. > > Due to the small deviation two problems with this function may occur: > > * A cycle-track, only allowed for bicycles may be the nearest. > * The opposite lane may be the nearest. We have the heading of the > vehicle, so we know that it's not driving in that direction. > > How can we ignore not allowed tracks and tracks in the wrong direction? > > Does the Traci interface has the functionality to solve this problem, or > do we have to extend it ourselves? > > > Met vriendelijke groet, > > > > > > > > Wim van Husen > Engineer Productontwikkeling > > T +31 88 811 56 27 > M +31 6 22 60 93 12 > [email protected]<mailto:[email protected]> > > Sweco Nederland B.V. > De Holle Bilt 22 > 3732 HM De Bilt > T +31 88 811 66 00 > Handelsregister 30129769 > www.sweco.nl<http://www.sweco.nl> > > > > [cid:[email protected]] > > > > > > > > > > > ------------------------------------------------------------ > ------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > sumo-user mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/sumo-user > > ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
