Weiguo Zhao

yes！Brfore catkin-make，edit launch！

[ WARN] [1625819309.222937980]: TF_OLD_DATA ignoring data from the past for frame aft_mapped at time 1.6258e+09 according to authority unknown_publisher Possible reasons are listed at http://wiki.ros.org/tf/Errors%20explained [ WARN] [1625819309.239976639]: TF_OLD_DATA ignoring...

[ WARN] [1625819309.424248839]: TF_OLD_DATA ignoring data from the past for frame aft_mapped at time 1.6258e+09 according to authority unknown_publisher Possible reasons are listed at http://wiki.ros.org/tf/Errors%20explained

链接：https://pan.baidu.com/s/1_gllUZ7-BG5eYF-AnzsyAA 提取码：evzr

小徐：拜托抽空看一下，其他人如果感兴趣，也希望能一起交流。 我们的设备是 livox-horizon 以及manifold 2-c ，电池采用sony摄像机的V口电池，支架采用的斯坦尼康的支架，还有一个背心暂时未登场，这样支架直接受力在肩背，可以轻而易举的取下，进行像控点的采集。

谢谢！

”你说的静止坐标提取这个不太好加入现有代码“ 关于这句话，是否可以理解为如果在采集过程中，静置10秒，会对结果造成比较大的影响？

非常感谢！把注意力放在轨迹数据和后处理！太谢谢啦！

/**************** save map ****************/ /* 1. make sure you have enough memories /* 2. pcd save will largely influence the real-time performences **/ if (pcl_wait_save->size() > 0 && pcd_save_en) {...

dji@dji-MANIFOLD-2-C:~/catkin_ws/src/FAST_LIO/Log$ python3 plot.py Traceback (most recent call last): File "plot.py", line 3, in import numpy as np ModuleNotFoundError: No module named 'numpy' dji@dji-MANIFOLD-2-C:~/catkin_ws/src/FAST_LIO/Log$ imu.txt is empty! wo hope you issues...