High Latency and Low Frame Rate in RViz with XT32 LiDAR Using ROS 2 Humble SDK

HesaiTechnology / HesaiLidar_ROS_2.0

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High Latency and Low Frame Rate in RViz with XT32 LiDAR Using ROS 2 Humble SDK #11

Open thomasankara opened 3 months ago

thomasankara commented 3 months ago

Hello, we have just started integrating your XT32 LiDAR into our robot. For now, we are using your SDK designed for ROS 2 Humble. My laptop is powerful, yet I observe in your test code a delay between the movement (in reality) and its visualization in RViz of about 100 to 500 ms. Additionally, I am struggling to switch to triple return mode to increase the frame rate to 20Hz; currently, I have a frame rate of 10Hz.

jessychen1016 commented 3 weeks ago

hi, Im encountering the same issue, have you solved it yet?