XTREMEX3

multimedia systems consisting primarily of multiple subsystems, namely light-weight, waterproof cameras that capture and produce multiple digital video streams and multiple digital audio streams, and data acquisition systems consisting primarily of accelerometers, gyroscopes, GPS receivers, wireless receivers, hard drives, and flash media that acquire data from vehicles and from on-board sensors, for recording, storing, retrieving, managing, and playing synchronized multimedia content of students' in-vehicle experiences in racing and driving schools, and videocassettes, CDs and DVDs containing such recorded experiences