Hi everyone, I Hope yare fine.
I have jetson tx2 racecar with environment:
NVIDIA Jetson TX2
L4T 32.2.1 [ JetPack 4.2.2 ]
Ubuntu 18.04.2 LTS
Kernel Version: 4.9.140-tegra
CUDA 10.0.326
CUDA Architecture: 6.2
OpenCV version: 3.4.0
OpenCV Cuda: YES
CUDNN: 7.5.0.56
TensorRT: 5.1.6.1
Vision Works: 1.6.0.500n
VPI: NOT_INSTALLED
Vulcan: 1.1.70
I try to make car moves by using AI methods but when I try collecting dataset this error appears:
nvidia@nvidia:~/marc$ ./collect_data.sh
Exception in thread /zed2/zed_node/rgb/image_rect_color:
Traceback (most recent call last):
File “/usr/lib/python3.8/threading.py”, line 932, in _bootstrap_inner
Exception in thread /ackermann_cmd:
self.run()
Traceback (most recent call last):
File “/usr/lib/python3.8/threading.py”, line 870, in run
File “/usr/lib/python3.8/threading.py”, line 932, in _bootstrap_inner
self._target(*self._args, **self._kwargs)
File “/opt/ros/melodic/lib/python2.7/dist-packages/rospy/impl/tcpros_pubsub.py”, line 168, in robust_connect_subscriber
self.run()
File “/usr/lib/python3.8/threading.py”, line 870, in run
conn.connect(dest_addr, dest_port, pub_uri, timeout=60.)
File “/opt/ros/melodic/lib/python2.7/dist-packages/rospy/impl/tcpros_base.py”, line 536, in connect
self._target(*self._args, **self._kwargs)
File “/opt/ros/melodic/lib/python2.7/dist-packages/rospy/impl/tcpros_pubsub.py”, line 168, in robust_connect_subscriber
if not rosgraph.network.is_local_address(dest_addr):
File “/opt/ros/melodic/lib/python2.7/dist-packages/rosgraph/network.py”, line 170, in is_local_address
conn.connect(dest_addr, dest_port, pub_uri, timeout=60.)
local_addresses = [‘localhost’] + get_local_addresses()
File “/opt/ros/melodic/lib/python2.7/dist-packages/rosgraph/network.py”, line 212, in get_local_addresses
File “/opt/ros/melodic/lib/python2.7/dist-packages/rospy/impl/tcpros_base.py”, line 536, in connect
import netifaces
if not rosgraph.network.is_local_address(dest_addr):
ModuleNotFoundError: No module named ‘netifaces’
File “/opt/ros/melodic/lib/python2.7/dist-packages/rosgraph/network.py”, line 170, in is_local_address
local_addresses = [‘localhost’] + get_local_addresses()
File “/opt/ros/melodic/lib/python2.7/dist-packages/rosgraph/network.py”, line 212, in get_local_addresses
import netifaces
ModuleNotFoundError: No module named ‘netifaces’
Speed : None Angle : None
Speed : None Angle : None
Speed : None Angle : None
the speed and the camera not detected, and it gives none value
I used this code source for teleporting car and collecting data
GitHub - openzeka/marc: OpenZeka MARC Autonomous Car Software
Thanks for your time and I hope you can help me.