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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