Dear Sébastien, through beacon messages each vehicle sends its x,y,z coordinates, if you compare this with a vehicles own coordinates i think you can have the information you want
best, Pavlos 2014-03-04 5:52 GMT+02:00 Sebastien Demmel <[email protected]>: > Hi all, > > I'm currently working on a project where I'm using VEINS (Omnet + Sumo) to > simulate V2V intervention on freeways. I'm wondering if there is a way to > get the gap with the preceding vehicle from SUMO, live during the > simulation or, at least, the ID of that nearest preceding vehicle? > > This value must exist somewhere in the car-following model, I assume. I'm > already using TraCI to retrieve a number of different variables and it is > working well, and having a quick access to the distance with the vehicle > driving in front of any given vehicle would simplify my post-processing > greatly. > > Thanks in advance for your help! > > Best regards, > Sébastien. > > > Dr Sébastien Demmel > Research Associate - Acting Senior Software Engineer > ________________________________ > ITS team, Centre for Accident Research and Road Safety - Queensland > University of Technology. Brisbane, Australia. > ________________________________ > Phone : +61 (0)7 3138 7783 / +61 (0)4 1556 4007 - E-mail : > [email protected]<mailto:[email protected]> > > > ------------------------------------------------------------------------------ > Subversion Kills Productivity. Get off Subversion & Make the Move to > Perforce. > With Perforce, you get hassle-free workflows. Merge that actually works. > Faster operations. Version large binaries. Built-in WAN optimization and > the > freedom to use Git, Perforce or both. Make the move to Perforce. > > http://pubads.g.doubleclick.net/gampad/clk?id=122218951&iu=/4140/ostg.clktrk > _______________________________________________ > sumo-user mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/sumo-user > ------------------------------------------------------------------------------ Subversion Kills Productivity. Get off Subversion & Make the Move to Perforce. With Perforce, you get hassle-free workflows. Merge that actually works. Faster operations. Version large binaries. Built-in WAN optimization and the freedom to use Git, Perforce or both. Make the move to Perforce. http://pubads.g.doubleclick.net/gampad/clk?id=122218951&iu=/4140/ostg.clktrk _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
