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2014-06-17 07:09:55 -0500 | asked a question | Maximum Data Publish Rate Is there a maximum data publish rate for a publisher/subscriber system in ROS (specifically groovy)? |
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2014-05-27 01:10:50 -0500 | answered a question | Nao microphones and google API in ROS A similar thing has been done here https://github.com/Barista-Bot/voice-... in python. This wasn't on a Nao but our own proprietary robot. Hope it may be of use. |
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2014-05-21 07:32:42 -0500 | asked a question | Using TF to detect user I am trying to use the TF transforms from Openni_tracker to detect the presence of a person. I want to perform an action when a "user" is detected. Is this possible - I'm aware that openni_tracker publishes "New User" and "Pose Psi" detected but this isn't published to a topic so I'm not sure if it is possible to do. |
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2014-05-15 00:05:49 -0500 | commented question | Stop Rosbag subprocess It just doesn't kill the rosbag at all - it carries on running. |
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2014-05-09 06:29:14 -0500 | asked a question | Stop Rosbag subprocess I am able to start up a rosbag subprocess using this setup. However, I am unable to kill the rosbag from within the python code. I have tried the methods suggested in http://answers.ros.org/question/10714... and various methods suggested on stackoverflow yet to no avail. Can anyone offer a solution? |
2014-04-23 00:36:17 -0500 | asked a question | Following on from Roboearth Tutorial I have completed both the roboearth tutorials listed here http://wiki.ros.org/roboearth_stack/T... and am able to run the object detection in isolation, however I don't fully understand how to integrate it with my existing code [For example just driving around stopping in front of an object and then informing what has been detected]. Perhaps there is an code example of a someone using roboearth on board a robot for object detection? (Perhaps I'm missing something fundamental about ROS) Thanks in advance rmb209 |
2014-04-11 02:18:40 -0500 | answered a question | ROS / RoboEarth Package WIRE - unable to get source. Fuerte This has now been updated - question Closed. The SVN link is https://roboticssrv.wtb.tue.nl/svn/ro... |
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2014-04-11 01:41:16 -0500 | commented answer | ROS / RoboEarth Package WIRE - unable to get source. Fuerte I have emailed both and hopefully there will be a response shortly. I will endeavour to update this post when I hear back. |
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2014-04-09 05:29:02 -0500 | commented answer | how to install roboearth in hydro Has there been any news on updating Roboearth to Hydro or even Groovy? |
2014-04-09 05:13:01 -0500 | commented answer | error while running roboearth on groovy Just wondering whether you managed to get roboearth stack to work with groovy? |
2014-04-08 04:51:05 -0500 | asked a question | ROS / RoboEarth Package WIRE - unable to get source. Fuerte I am attempting to install the WIRE stack, as described on http://wiki.ros.org/wire however, when I try to run I just get the response
Could anyone explain how to get access to this? Thanks |
2014-04-02 00:02:00 -0500 | answered a question | Roboearth DBException API The database is back up now. If anyone knows why it was down, or who to alert next time it goes down that would be really helpful. |
2014-04-01 03:55:50 -0500 | asked a question | Roboearth DBException API When trying to use the RoboEarth API through the website, or using the object Model Downloader as detailed in this tutorial. I get a database exception error as detailed below.
This happen whether I am logged in or not, so I assume it is a general issue. Is there someone I should alert to this issue? |
2014-04-01 01:11:47 -0500 | commented answer | re_comm run issue Following this I then had to re-follow the setting java path answer in a previous question and set JAVA_HOME Thank you for your assistance. |
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2014-03-31 07:53:26 -0500 | edited question | re_comm run issue I have just installed RoboEarth but am having problems running re_comm as detailed here wiki.ros.org/roboearth_stack/Tutorials/Using%20recorded%20models%20for%20object%20detection The output
Could anyone suggest a reason or solution for this? I have finished wiki.ros.org/roboearth_stack the installation instructions here, which seem to have built without any issues. Thanks. |
2014-03-31 07:34:40 -0500 | commented question | re_comm run issue This is on fuerte |