xiaozan-hust
commented
5 months ago I meet the same problem, Have you solved it？
Open hao7203 opened 6 months ago
xiaozan-hust
commented
5 months ago I meet the same problem, Have you solved it？
hao7203
commented
5 months ago Yes, I checked the computer using a channel and found that the LiDAR IP address did not match what the user manual stated. So, I changed the LiDAR IP to what I found, and it works.
xiaozan-hust
commented
5 months ago Yes, I checked the computer using a channel and found that the LiDAR IP address did not match what the user manual stated. So, I changed the LiDAR IP to what I found, and it works.
Thank you! I did what you said.
yugansh-nac
commented
2 months ago I am having the same problem in my Ubuntu 20.04 LTS system using ROS-Noetic. The user manual says 192.168.1.50 and the Livox Viewer 2 also shows 192.168.1.50 as the IMU IP. Lidar IP is different though. Do you know how you resolved it and which IP did you use eventually ? Its a bit odd that these Lidars were working just fine a few months ago with the same software on the same PC.
czp0204
commented
2 weeks ago I encountered same question here in Ubuntu 18.04 using ROS melodic. I have my IP settings finished including host IP and lidar IP (192.168.1xx+SN number). But points didn't displayed and there also a no TF data problem. The terminal log printed all success and no warning and faults here`ll@ll-NUC11PAHi7:~/ws_livox$ roslaunch livox_ros_driver2 rviz_MID360.launch ... logging to /home/ll/.ros/log/924f0cea-71d3-11ef-8e73-88aedd01fd51/roslaunch-ll-NUC11PAHi7-11271.log Checking log directory for disk usage. This may take a while. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB.
started roslaunch server http://ll-NUC11PAHi7:39409/
PARAMETERS
NODES / livox_lidar_publisher2 (livox_ros_driver2/livox_ros_driver2_node) livox_rviz (rviz/rviz)
auto-starting new master process[master]: started with pid [11281] ROS_MASTER_URI=http://localhost:11311
setting /run_id to 924f0cea-71d3-11ef-8e73-88aedd01fd51 process[rosout-1]: started with pid [11292] started core service [/rosout] process[livox_lidar_publisher2-2]: started with pid [11299] process[livox_rviz-3]: started with pid [11300] [ INFO] [1726233898.229248362]: Livox Ros Driver2 Version: 1.2.4 data source:0. [ INFO] [1726233898.230478070]: Data Source is raw lidar. [ INFO] [1726233898.230680773]: Config file : /home/ll/ws_livox/src/livox_ros_driver2/config/MID360_config.json LdsLidar *GetInstance config lidar type: 8 successfully parse base config, counts: 1 [2024-09-13 21:24:58.230] [console] [info] set master/slave sdk to master sdk by default [parse_cfg_file.cpp] [Parse] [82] [2024-09-13 21:24:58.230] [console] [info] Livox lidar logger disable. [parse_cfg_file.cpp] [Parse] [126] [2024-09-13 21:24:58.230] [console] [info] Device type:9 point cloud data and IMU data unicast is enabled. [params_check.cpp] [CheckLidarMulticastIp] [100] [2024-09-13 21:24:58.230] [console] [info] Data Handler Init Succ. [data_handler.cpp] [Init] [49] [2024-09-13 21:24:58.231] [console] [info] Init livox lidars succ. [device_manager.cpp] [Init] [178] GetFreeIndex key:livox_lidar_2130815168. [ INFO] [1726233898.231071662]: Init lds lidar successfully! Gtk-Message: 21:30:19.636: GtkDialog mapped without a transient parent. This is discouraged. `
hehe-mist
commented
1 week ago @czp0204 The same problems, you solve? Please.
After executing the command "roslaunch livox_ros_driver2 rviz_MID360.launch", the terminal displays the error message "Storage point data failed, can not get index", and RViz shows the error "Fixed Frame [livox_frame] does not exist". I am sure that I have changed my computer's IP address and the MID360 configuration, but the issue still persists. Has anyone encountered the same problem and could provide assistance in resolving it? I'm using Ubuntu 18.04 and ROS Melodic. These are the screens after I executed the command
