Hello, this is Hayato Ogawa (Associate Professor) at International College of Technology. I teach Engineering Design 2 and Computer Skills 2 classes at Hakusanroku campus. As someone who enjoys watching science fiction movies about AI and the future—like 2001: A Space Odyssey—I’m always fascinated by how technology is imagined and sometimes feared. Instead of fearing AI, I believe it's important to understand how it works and how we can control it responsibly.

 Several years have passed since the introduction of the JetBot project in the Computer Skills 2 class, and this hands-on activity remains an integral part of the curriculum at ICT. Despite the passage of time and the occasional loss of a few JetBots due to hardware failures or accidental falls during operation, the project continues to provide students with a valuable introduction and experience in both robotics and artificial intelligence.

Learning Through Doing: From Python to Collision Avoidance

 The JetBot platform, built on the NVIDIA Jetson Nano microcomputer, offers students a practical introduction to AI-based robotics. Students begin by learning basic Python programming to control their robots, followed by creating datasets through image collection, and ultimately developing collision avoidance models. By using the onboard camera, each student trains their JetBot to navigate safely through obstacle courses, applying both theoretical knowledge and practical skills to understand how the quality of their dataset and models affects operation.

 Over the years, this activity has not only strengthened students’ understanding of AI and robotics. It has also emphasized the importance of high-quality data, careful problem-solving, and system reliability, cultivating essential skills for future careers in engineering and technology. As I noted when the program was first introduced, AI technology is becoming mainstream; some students may eventually work in fields such as autonomous vehicles, where accuracy and data integrity have direct real-world implications.

Overcoming Challenges and Fostering Growth

 One ongoing challenge remains the English proficiency required to navigate the official JetBot documentation and programming materials, which are written at a university level. However, with the consistent support and guidance of faculty members and learning mentors, students can overcome these language barriers while developing both technical and academic skills in the process.

 While a few JetBots have been repaired along the way, each incident has provided additional learning opportunities, reinforcing the realities of working with physical hardware. The JetBot project continues to serve as a meaningful, multidisciplinary learning experience that combines programming, artificial intelligence, and practical troubleshooting. It remains a strong example of ICT’s commitment to preparing students for the demands of the modern technological landscape.

Hayato Ogawa