<p>➀ A team from Hochschule Kaiserslautern and ENSISA Mulhouse won the Trinatronics competition with "HelpFix," a low-cost robot guide dog that uses natural language processing and autonomous navigation to assist visually impaired individuals; </p><p>➁ Developed in 7 months under €500 via agile methods, the project combined mechatronics expertise from German and French universities; </p><p>➂ Competing against innovations like AI-powered hockey trainers and water-quality drones, HelpFix claimed the top prize (€1,500), with plans to explore open-source or commercialization pathways.</p>