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ROBOTIS-JAPAN-GIT / turtlebot3_slam_3d

Turtlebot3 3D-SLAM demo using RTAB-Map with Jetson TX2 and ZED Mini
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detection_publisher drops all the time when the localisation flag is on #6

Closed mhhabdelwahab closed 5 years ago

mhhabdelwahab commented 5 years ago

Hi, detection_publisher drops all the time when the localisation flag is on. This is the error I got.

[detection_collector-13] process has died [pid 24949, exit code 1, cmd /home/sscrovers/catkin_ws/src/slam_3d/scripts/detection_publisher.py __name:=detection_collector __log:=/home/sscrovers/.ros/log/903a794a-968b-11e9-9dec-7c5cf8826c11/detection_collector-13.log]. log file: /home/sscrovers/.ros/log/903a794a-968b-11e9-9dec-7c5cf8826c11/detection_collector-13*.log

Thanks,

Affonso-Gui commented 5 years ago

Hello,

Does that log file have any relevant information? Does the file ~/.ros/detections_dbscan.db exists? (it should be auto-generated if everything goes well) If it does, can you run the detection_publisher.py from command line?

This also might be some version issue. Are you using python3?

If I'm not mistaken that was only a visualization script for getting the names on rviz, if you are in a hurry you should be able to just comment that out and run the code normally while we are debugging on this thread.

Best regards

mhhabdelwahab commented 5 years ago

Hi Affonso, Thanks for your reply. I found there was an error in the package name when I ran the detection_publisher.py separately. Thanks a lot. Kind regards, Mohamed