mowtian / projektarbeit

Projektarbeit

zed camera

catkin_make   
source ./devel/setup.bash    
roslaunch zed_wrapper zed.launch
roslaunch zed_wrapper display.launch   

Scanse

ll /dev/ttyUSB0   
sudo chmod 666 /dev/ttyUSB0   
sudo usermod -aG dialout pc-241  

roslaunch sweep_ros sweep2scan.launch   

rosbag record -a   
rosbag play recorded1.bag recorded2.bag    
rosbag play --clock recorded1.bag   
rosbag play --clock --hz=200 recorded1.bag    
rosbag play -d 5 recorded1.bag    
rostopic echo -b <BAGFILE>.bag -p /LaserScan > <output>.csv     
rostopic echo -b <BAGFILE>.bag -p /LaserScan > <output>.txt     

Gmapping

roslaunch gmapping slam_gmapping_pr2.launch    
rosrun map_server map_saver -f mymap    

backup

sudo su    
cd /    
tar cvpzf backup.tgz --exclude=/proc --exclude=/lost+found --exclude=/backup.tgz --exclude=/mnt --exclude=/sys --exclude=/media /   

sudo tar xvpfz backup.tgz      
sudo mkdir proc lost+found mnt sys media