ManChrys commented 2 years ago

geo@geo:/media/geo/d057a6b6-f590-4870-a4f8-13b392d0f9eb/geo/ws_livox$ roslaunch fast_lio mapping_avia.launch ... logging to /home/geo/.ros/log/ea126236-2e7f-11ed-9430-00012e910c4a/roslaunch-geo-30351.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://geo:40117/

SUMMARY

PARAMETERS

/common/imu_topic: /imu/data
/common/lid_topic: /livox/lidar
/common/time_offset_lidar_to_imu: 0.0
/common/time_sync_en: True
/cube_side_length: 1000.0
/dense_publish_enable: True
/feature_extract_enable: False
/filter_size_map: 0.5
/filter_size_surf: 0.5
/mapping/acc_cov: 0.1
/mapping/b_acc_cov: 0.0001
/mapping/b_gyr_cov: 0.0001
/mapping/det_range: 260.0
/mapping/extrinsic_R: [0.999817, -0.018...
/mapping/extrinsic_T: [-0.220601, -0.08...
/mapping/extrinsic_est_en: False
/mapping/fov_degree: 38.4
/mapping/gyr_cov: 0.1
/max_iteration: 8
/pcd_save/interval: -1
/pcd_save/pcd_save_en: True
/pcd_save_enable: True
/point_filter_num: 3
/preprocess/blind: 2
/preprocess/lidar_type: 1
/preprocess/scan_line: 6
/publish/dense_publish_en: True
/publish/path_en: False
/publish/scan_bodyframe_pub_en: True
/publish/scan_publish_en: True
/rosdistro: melodic
/rosversion: 1.14.13
/runtime_pos_log_enable: False
/scan_publish_enable: True

NODES / laserMapping (fast_lio/fastlio_mapping) rviz (rviz/rviz)

ROS_MASTER_URI=http://localhost:11311

process[laserMapping-1]: started with pid [30373] /media/geo/d057a6b6-f590-4870-a4f8-13b392d0f9eb/geo/ws_livox/devel/lib/fast_lio/fastlio_mapping: /usr/local/lib/libtiff.so.5: no version information available (required by /usr/lib/x86_64-linux-gnu/libvtkIOImage-6.3.so.6.3) process[rviz-2]: started with pid [30374] /opt/ros/melodic/lib/rviz/rviz: /usr/local/lib/libtiff.so.5: no version information available (required by /usr/lib/x86_64-linux-gnu/libfreeimage.so.3) Multi thread started p_pre->lidar_type 1


[ INFO] [1662557962.921190100]: IMU Initial Done
QObject::connect: Cannot queue arguments of type 'QVector<int>'
(Make sure 'QVector<int>' is registered using qRegisterMetaType().)
QObject::connect: Cannot queue arguments of type 'QVector<int>'
(Make sure 'QVector<int>' is registered using qRegisterMetaType().)
^C[rviz-2] killing on exit
[laserMapping-1] killing on exit

Hello guys,

i have the following message when i run the launch file. Its probably something about Qt, but how can i fix it ?

`QObject::connect: Cannot queue arguments of type 'QVector<int>'
(Make sure 'QVector<int>' is registered using qRegisterMetaType().)
QObject::connect: Cannot queue arguments of type 'QVector<int>'
(Make sure 'QVector<int>' is registered using qRegisterMetaType().)`

Thanks guys.

stale[bot] commented 1 year ago

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

ZhouBin818 commented 1 year ago

hey bro,could you tell me how you solve this question which I have encounter？

ZhouBin818 commented 1 year ago

I have also encountered this problem. How did you solve it?

lxystar00 commented 1 year ago

I have the same probelm, How did you solve it? Thank you

ManChrys commented 1 year ago

Hello guys,

as i notice i have the above error when there are surfaces close to lidar, or when the indoor place is small. Even if this error exists, i can create pointcloud though.

wuming122333 commented 9 months ago

我有同样的问题，你是怎么解决的？谢谢

您好，我也遇到了这个问题，您是怎么解决的？谢谢

hku-mars / FAST_LIO

QObject::connect: Cannot queue arguments of type 'QVector<int>' (Make sure 'QVector<int>' is registered using qRegisterMetaType().) #186

SUMMARY