Hey Jihoon, Thanks for the links. I just had a brief look; as long as it allows us to share at least one topic (used for ACL message transport between agents), we're very happy. Looks like rocon does that; I'll need to test it in our setup, though. I'll let you know how it goes! Cheers, Jan On 02.04.2015 10:54, Jihoon via ros-users wrote: > Hello Jan, > > I am one of multimaster-sig subscriber who definitely interested in your > usecase. So please ping us in mm sig. > In the meantime, we have developed multi master based multi robot system > using this packages. You may want to take a look. > > http://wiki.ros.org/rocon_multimaster > http://wiki.ros.org/rocon_multimaster/Use%20Cases > > Cheers, > Jihoon > > > On 2015년 04월 02일 17:42, Jan Winkler via ros-users wrote: >> Hey Tully, >> >> We have an event coming up where we will demonstrate robot tasks that >> include a set of simple collaborative aspects with multiple ROS masters. >> We will definitely need this functionality there. I'll keep the mailing >> list you suggested in the loop about our experiences with the existing >> solutions. >> >> Thanks for the pointer. >> >> Cheers, >> Jan >> >> >> On 02.04.2015 10:37, Tully Foote via ros-users wrote: >>> Hi Stephan, >>> >>> Sorry bad paste. the mailing list is here: >>> https://groups.google.com/group/ros-sig-mm >>> >>> Yes it hasn't been very active recently, but I would suggest that it >>> mostly a sign of what is there is meeting people use cases. The released >>> packages have been relatively stable for most of that time too. >>> Obviously it also hasn't been advertised much recently so also some >>> people didn't know about it. Hopefully this thread will raise it's >>> visibility. >>> >>> If you or anyone wants to jump in and push development further or get >>> feedback on a proposal or prototype there's over 80 people on the >>> mailing list who are interested in multi-master. Don't hesitate to jump >>> in a start a new discussion. >>> >>> Tully >>> >>> On Thu, Apr 2, 2015 at 1:13 AM, Stephan Opfer via ros-users >>> > wrote: >>> >>> Hi Tully, >>> >>> the mailing list is the wiki? I guess you meant: >>> https://groups.google.com/__forum/#!forum/ros-sig-mm >>> >>> >>> Unfortunately, there wasnt a post for almost 1 year. >>> >>> Greetings, >>> Stephan >>> >>> On 04/02/2015 06:30 AM, Tully Foote via ros-users wrote: >>> >>> Hi Jan et al, >>> >>> For awareness there's actually several multimaster >>> implementations and a >>> SIG for discussing them as well: >>> http://wiki.ros.org/sig/__Multimaster >>> >>> >>> If anyone would like more info on any of these, I suggest >>> you poke >>> around on that sig. The mailing list is: >>> http://wiki.ros.org/sig/__Multimaster >>> >>> >>> Cheers, >>> Tully >>> >>> On Wed, Apr 1, 2015 at 8:55 PM, Jan Winkler via ros-users >>> >>> >> >> wrote: >>> >>> Hey, >>> >>> It does, especially that case. >>> I had a look over what Moritz sent around and wasn't aware >>> of the >>> mulitmaster project - looks pretty advanced :). I'll >>> reconsider >>> using that one in the future if that works for us :). >>> >>> Cheers, >>> Jan >>> >>> >>> > On 01.04.2015, at 21:50, Ką Mykolas via ros-users >>> >>> >> >> wrote: >>> > >>> > Just wondering... does it work with masters from >>> different ROS >>> > versions? For example Groovy <---> Indigo. >>> > >>> >> On 4/1/15, Moritz Tenorth via ros-users >>> >>> >> >> wrote: >>> >> Hi, >>> >> >>> >> inwiefern ist das anders als >>> http://wiki.ros.org/__multimaster_fkie >>> ? >>> >> >>> >> ciao >>> >> MoritzOn Apr 1, 2015 4:27 PM, Jan Winkler via ros-users >>> >> >> >>> >> >> wrote: >>> >>> >>> >>> Hello everyone, >>> >>> >>> >>> In our lab, the requirement of sharing a topic >>> between two >>> different ROS >>> >>> master instances came up in different contexts. >>> >>> >>> >>> I just wanted to let you know about the tool that was >>> developed >>> for that >>> >>> purpose: >>> >>> >>> >>> * https://github.com/code-iai/__topic_relay >>> >>> >>> >>> >>> It basically connects to both masters (without a >>> priori >>> knowledge about >>> >>> the topic type) and blindly forwards messages between >>> the two >>> ROS master >>> >>> instances. >>> >>> >>> >>> I'm posting this in case anyone else runs into this >>> situation. >>> >>> >>> >>> NOTE: Its still pretty hacky, but works reliably >>> for us >>> so far. >>> Will be >>> >>> cleaned up as soon as I find time to do that :). >>> >>> >>> >>> All the best, >>> >>> Jan >>> >>> >>> >>> -- >>> >>> Dipl. Ing. Jan Winkler >>> >>> Institute for Artificial Intelligence >>> >>> University of Bremen >>> >>> Am Fallturm 1 >>> >>> 28359 Bremen, Germany >>> >>> Phone: +49 421 218 64019 >>> >>> >>> >>> Fax: +49 421 218 64047 >>> >>> >>> EMail: winkler@cs.uni-bremen.de >>> >>> >> > >>> >>> >>> >>> Open-EASE - Web Analysis Tool for Robot Experience >>> Data: >>> >>> http://www.open-ease.org/ >>> >>> _________________________________________________ >>> >>> ros-users mailing list >>> >>> ros-users@lists.ros.org >>> >>> >> > >>> >>> http://lists.ros.org/mailman/__listinfo/ros-users >>> >>> >> _________________________________________________ >>> >> ros-users mailing list >>> >> ros-users@lists.ros.org >>> >>> >> > >>> >> http://lists.ros.org/mailman/__listinfo/ros-users >>> >>> > _________________________________________________ >>> > ros-users mailing list >>> > ros-users@lists.ros.org >>> >> > >>> > http://lists.ros.org/mailman/__listinfo/ros-users >>> >>> > >>> _________________________________________________ >>> ros-users mailing list >>> ros-users@lists.ros.org >>> >> > >>> http://lists.ros.org/mailman/__listinfo/ros-users >>> >>> >>> >>> >>> >>> _________________________________________________ >>> ros-users mailing list >>> ros-users@lists.ros.org >>> http://lists.ros.org/mailman/__listinfo/ros-users >>> >>> >>> _________________________________________________ >>> ros-users mailing list >>> ros-users@lists.ros.org >>> http://lists.ros.org/mailman/__listinfo/ros-users >>> >>> >>> >>> >>> >>> _______________________________________________ >>> ros-users mailing list >>> ros-users@lists.ros.org >>> http://lists.ros.org/mailman/listinfo/ros-users >>> > > _______________________________________________ > ros-users mailing list > ros-users@lists.ros.org > http://lists.ros.org/mailman/listinfo/ros-users > > -- Dipl. Ing. Jan Winkler Institute for Artificial Intelligence University of Bremen Am Fallturm 1 28359 Bremen, Germany Phone: +49 421 218 64019 Fax: +49 421 218 64047 EMail: winkler@cs.uni-bremen.de Open-EASE - Web Analysis Tool for Robot Experience Data: http://www.open-ease.org/ _______________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users