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roslaunch openni_launch openni.launch no devices connected [closed]

asked 2017-01-25 06:05:58 -0500

bonzi gravatar image

updated 2017-01-25 08:02:47 -0500

gvdhoorn gravatar image

I have seen alot discussions regarding this topic. And i was able to install numerous libraries relating to this topic. Using the guidlines mentioned in this link on github, i executed the command of ./bin/Protonect and kinect was working giving visuals. After i closed it and tried to run openni launch, it gave me this error which is mostly discussed.

adil@HP-Pavilion-g6-Notebook-PC:~$ roslaunch openni_launch openni.launch
... logging to /home/adil/.ros/log/1b658c1e-e2f5-11e6-90e0-e006e66a7c5d/roslaunch-HP-Pavilion-g6-Notebook-  
Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.

started roslaunch server http://HP-Pavilion-g6-Notebook-PC:38147/


* /camera/camera_nodelet_manager/num_worker_threads: 4
* /camera/depth_rectify_depth/interpolation: 0
* /camera/depth_registered_rectify_depth/interpolation: 0
* /camera/disparity_depth/max_range: 4.0
* /camera/disparity_depth/min_range: 0.5
* /camera/disparity_registered_hw/max_range: 4.0
* /camera/disparity_registered_hw/min_range: 0.5
* /camera/disparity_registered_sw/max_range: 4.0
* /camera/disparity_registered_sw/min_range: 0.5
* /camera/driver/depth_camera_info_url: 
* /camera/driver/depth_frame_id: camera_depth_opti...
* /camera/driver/depth_registration: False
* /camera/driver/device_id: #1
* /camera/driver/rgb_camera_info_url: 
* /camera/driver/rgb_frame_id: camera_rgb_optica...
* /rosdistro: indigo
* /rosversion: 1.11.20

camera_nodelet_manager (nodelet/nodelet)
depth_metric (nodelet/nodelet)
depth_metric_rect (nodelet/nodelet)
depth_points (nodelet/nodelet)
depth_rectify_depth (nodelet/nodelet)
depth_registered_hw_metric_rect (nodelet/nodelet)
depth_registered_metric (nodelet/nodelet)
depth_registered_rectify_depth (nodelet/nodelet)
depth_registered_sw_metric_rect (nodelet/nodelet)
disparity_depth (nodelet/nodelet)
disparity_registered_hw (nodelet/nodelet)
disparity_registered_sw (nodelet/nodelet)
driver (nodelet/nodelet)
ir_rectify_ir (nodelet/nodelet)
points_xyzrgb_hw_registered (nodelet/nodelet)
points_xyzrgb_sw_registered (nodelet/nodelet)
register_depth_rgb (nodelet/nodelet)
rgb_debayer (nodelet/nodelet)
rgb_rectify_color (nodelet/nodelet)
rgb_rectify_mono (nodelet/nodelet)
camera_base_link (tf/static_transform_publisher)
camera_base_link1 (tf/static_transform_publisher)
camera_base_link2 (tf/static_transform_publisher)
camera_base_link3 (tf/static_transform_publisher)

auto-starting new master
process[master]: started with pid [23637]

setting /run_id to 1b658c1e-e2f5-11e6-90e0-e006e66a7c5d
process[rosout-1]: started with pid [23650]
started core service [/rosout]
process[camera/camera_nodelet_manager-2]: started with pid [23663]
process[camera/driver-3]: started with pid [23668]
process[camera/rgb_debayer-4]: started with pid [23669]
process[camera/rgb_rectify_mono-5]: started with pid [23670]
process[camera/rgb_rectify_color-6]: started with pid [23689]
process[camera/ir_rectify_ir-7]: started with pid [23698]
process[camera/depth_rectify_depth-8]: started with pid [23714]
process[camera/depth_metric_rect-9]: started with pid [23732]
[ INFO] [1485345304.154296165]: Initializing nodelet with 4 worker threads.
process[camera/depth_metric-10]: started with pid [23746]
process[camera/depth_points-11]: started with pid [23771]
process[camera/register_depth_rgb-12]: started with pid [23775]
process[camera/points_xyzrgb_sw_registered-13]: started with pid [23784]
process[camera/depth_registered_sw_metric_rect-14]: started with pid [23794]
process[camera/depth_registered_rectify_depth-15]: started with pid [23805]
process[camera/points_xyzrgb_hw_registered-16]: started with pid [23814]
process[camera/depth_registered_hw_metric_rect-17]: started with pid [23835]
process[camera/depth_registered_metric-18]: started with pid [23841]
[ INFO] [1485345304.278237517]: No devices connected.... waiting for devices to be connected
process[camera/disparity_depth-19]: started with pid [23854]
process[camera/disparity_registered_sw-20]: started with pid [23868]
process[camera/disparity_registered_hw-21]: started with pid [23886]
process[camera_base_link-22]: started with pid [23896]
process[camera_base_link1-23]: started with pid [23900]
process[camera_base_link2-24]: started with pid [23905]
process[camera_base_link3-25]: started with pid [23918]
[ INFO] [1485345307.278613401]: No devices connected.... waiting for devices to be connected
[ INFO] [1485345310.279014898]: No devices connected.... waiting for devices to be connected
[ INFO] [1485345313.279387071]: No devices connected.... waiting for devices to be connected ...
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Closed for the following reason the question is answered, right answer was accepted by bonzi
close date 2017-04-01 23:48:59.434727


Just a note: please don't indent lines with 4 spaces or more, as that is how code blocks and performatted text gets recognised on this forum. I've updated your question already, but keep it in mind for next time.

gvdhoorn gravatar image gvdhoorn  ( 2017-01-25 08:03:33 -0500 )edit

@gvdhoorn Thank you for updating. My error for not writing in proper format. Forgot to write in proper format. Any suggestions on the question asked.

bonzi gravatar image bonzi  ( 2017-01-25 23:07:14 -0500 )edit

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answered 2017-01-26 01:37:50 -0500

gvdhoorn gravatar image

Well, afaik, the Kinect2 isn't compatible with the infrastructure that the openni package provides. I would try getting iai_kinect2 working.

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@gvdhoorn thank you. Your advice definitely helped me. Now i am able to access kinect properly.

bonzi gravatar image bonzi  ( 2017-02-03 03:20:24 -0500 )edit

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Asked: 2017-01-25 06:05:58 -0500

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Last updated: Jan 25 '17