Re: Two kinects connect to two Raspberry Pi 3 both streaming to a computer (RTABMAP/RVIZ)

Posted by MrDD90 on
URL: http://official-rtab-map-forum.206.s1.nabble.com/Two-kinects-connect-to-two-Raspberry-Pi-3-both-streaming-to-a-computer-RTABMAP-RVIZ-tp4295p4303.html

UPDATE

So I'm able to see PointCloud2 from Kinect #1 and Kinect #2, but the PointCloud2 from Kinect#2 is displaying its point cloud in front of the point cloud coming from Kinect #1 instead of having Kinect #2 point cloud 90 degrees from Kinect #1 point cloud. This all works if I set Fixed Frame to camera_link, due to the fact base_link doesn't work.


I'm still getting the same warning messageas stated before
[ WARN] [1519091710.713342852]: /rtabmap/rtabmap: Did not receive data since 5 seconds! Make sure the input topics are published ("$ rostopic hz my_topic") and the timestamps in their header are set. If topics are coming from different computers, make sure the clocks of the computers are synchronized ("ntpdate"). If topics are not published at the same rate, you could increase "queue_size" parameter (current=10).
/rtabmap/rtabmap subscribed to (approx sync):
   /rtabmap/odom,
   /camera1/rgbd_image,
   /camera2/rgbd_image