I am trying to run the tutorial to watch the camera stream on my ROSbot. I have connected to the ROSbot from Windows 10 using the Remote Desktop Connection. When launching astra_launch, I receive an error that it does not connect (see below).
husarion@husarion:~$ roslaunch astra_launch astra.launch
… logging to /home/husarion/.ros/log/4c03feee-18f6-11e9-a5df-80c5f2ba9bc5/roslaunch-husarion-29269.log
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://husarion:37280/
SUMMARY
PARAMETERS
- /camera/camera_nodelet_manager/num_worker_threads: 4
- /camera/depth_rectify_depth/interpolation: 0
- /camera/driver/auto_exposure: True
- /camera/driver/auto_white_balance: True
- /camera/driver/bootorder: 0
- /camera/driver/color_depth_synchronization: False
- /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/devnums: 1
- /camera/driver/rgb_camera_info_url:
- /camera/driver/rgb_frame_id: camera_rgb_optica…
- /rosdistro: kinetic
- /rosversion: 1.12.14
NODES
/camera/
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_sw_metric_rect (nodelet/nodelet)
driver (nodelet/nodelet)
points_xyzrgb_sw_registered (nodelet/nodelet)
register_depth_rgb (nodelet/nodelet)
rgb_rectify_color (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 [29348]
ROS_MASTER_URI=http://master:11311
setting /run_id to 4c03feee-18f6-11e9-a5df-80c5f2ba9bc5
process[rosout-1]: started with pid [29382]
started core service [/rosout]
process[camera/camera_nodelet_manager-2]: started with pid [29395]
process[camera/driver-3]: started with pid [29401]
process[camera/rgb_rectify_color-4]: started with pid [29404]
process[camera/depth_rectify_depth-5]: started with pid [29406]
process[camera/depth_metric_rect-6]: started with pid [29408]
process[camera/depth_metric-7]: started with pid [29409]
process[camera/depth_points-8]: started with pid [29413]
process[camera/register_depth_rgb-9]: started with pid [29438]
process[camera/points_xyzrgb_sw_registered-10]: started with pid [29441]
process[camera/depth_registered_sw_metric_rect-11]: started with pid [29449]
process[camera_base_link-12]: started with pid [29462]
process[camera_base_link1-13]: started with pid [29470]
[ INFO] [1547578175.753042517]: Initializing nodelet with 4 worker threads.
process[camera_base_link2-14]: started with pid [29481]
process[camera_base_link3-15]: started with pid [29493]
[ INFO] [1547578176.117150282]: No matching device found… waiting for devices. Reason: std::__cxx11::string astra_wrapper::AstraDriver::resolveDeviceURI(const string&) @ /tmp/binarydeb/ros-kinetic-astra-camera-0.2.2/src/astra_driver.cpp @ 741 : Invalid device number 1, there are 0 devices connected.