Exploring Robotics And AI: A Professional Integration Opportunity

French version:

À la recherche d’un contrat de professionnalisation en robotique
Actuellement étudiant en robotique à Polytech Sorbonne, je suis à la recherche d’une opportunité en contrat de professionnalisation pour approfondir mes compétences et contribuer activement à des projets innovants.
Avec une solide expérience en traitement du signal, traitement d’image et développement logiciel (Python, C, C++), j’ai eu l’occasion de travailler sur des systèmes haptiques 3D, la vision par ordinateur et la conception de robots interactifs. J’ai également exploré ROS 1 et ROS 2.

You Should Know:

Here are some practical commands and codes related to robotics, AI, and embedded systems:

1. ROS (Robot Operating System) Commands:

Initialize a ROS workspace:

mkdir -p ~/catkin_ws/src 
cd ~/catkin_ws/ 
catkin_make

Launch a ROS node:
```
rosrun <package_name> <node_name> 
```
Check ROS topics:
```
rostopic list 
```

2. Python for Robotics:

Example of a simple ROS publisher in Python:
```
#!/usr/bin/env python 
import rospy 
from std_msgs.msg import String </li>
</ul>

def talker(): 
pub = rospy.Publisher('chatter', String, queue_size=10) 
rospy.init_node('talker', anonymous=True) 
rate = rospy.Rate(10) # 10hz 
while not rospy.is_shutdown(): 
hello_str = "hello world %s" % rospy.get_time() 
rospy.loginfo(hello_str) 
pub.publish(hello_str) 
rate.sleep()

if <strong>name</strong> == '<strong>main</strong>': 
try: 
talker() 
except rospy.ROSInterruptException: 
pass 
```
3. Linux Commands for Embedded Systems:
- Check system information:
```
uname -a 
```
- Monitor system processes:
```
top 
```
- Cross-compile for ARM architecture:
```
arm-linux-gnueabi-gcc -o output_program input_program.c 
```
4. Computer Vision with OpenCV (Python):
- Capture video from a camera:
```
import cv2 
cap = cv2.VideoCapture(0) 
while True: 
ret, frame = cap.read() 
cv2.imshow('frame', frame) 
if cv2.waitKey(1) & 0xFF == ord('q'): 
break 
cap.release() 
cv2.destroyAllWindows() 
```
What Undercode Say:

Robotics and AI are rapidly evolving fields, and mastering tools like ROS, Python, and Linux is essential for innovation. Whether you’re working on embedded systems, computer vision, or AI-driven robotics, these commands and codes provide a solid foundation. For further learning, explore resources like the ROS Wiki and OpenCV Documentation. Keep experimenting and pushing the boundaries of technology!

References:

Reported By: Oualid Boudemagh – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅

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French version:

You Should Know:

1. ROS (Robot Operating System) Commands:

2. Python for Robotics:

3. Linux Commands for Embedded Systems:

4. Computer Vision with OpenCV (Python):

What Undercode Say:

References:

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