Usage of Livox-HUB #96

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opened 2020-11-06 06:50:34 +01:00 by kdeltak · 2 comments
kdeltak commented 2020-11-06 06:50:34 +01:00 (Migrated from github.com)

I have used 2 horizon lidars and a livox-hub.
I connected the livox-hub by using livox_hub_rviz.launch.
I received the topic of /livox/lidar one by one, but I could not receive pointCloud2 data of 2 lidars in a once.
Is it right behavior?

I have used 2 horizon lidars and a livox-hub. I connected the livox-hub by using livox_hub_rviz.launch. I received the topic of /livox/lidar one by one, but I could not receive pointCloud2 data of 2 lidars in a once. Is it right behavior?
Livox-SDK commented 2020-11-09 06:05:13 +01:00 (Migrated from github.com)

Hi @KNoda51
Yes,It's right behavior.
Ros driver‘s current mechanism does not support receiving different lidar's point cloud data at once.

Hi @KNoda51 Yes,It's right behavior. Ros driver‘s current mechanism does not support receiving different lidar's point cloud data at once.
kdeltak commented 2020-11-09 06:34:56 +01:00 (Migrated from github.com)

Thank you for your quick reply!
I want to use livox_detection. but I need to detect each pointCould2 data in order. so calculation time is long.
Is there any way to detect 2 pointCloud2 data at once.

Thank you for your quick reply! I want to use livox_detection. but I need to detect each pointCould2 data in order. so calculation time is long. Is there any way to detect 2 pointCloud2 data at once.
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Reference: mmr/Livox-SDK#96