Smart Suitcase Helps Blind Navigate Airports (IMAGE) Carnegie Mellon University Caption Researchers at Carnegie Mellon University, the University of Tokyo and Waseda University in Tokyo have developed a smart suitcase, called BBeep, that helps blind travelers navigate through crowded airports. Credit Carnegie Mellon University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.