At the Expo 2012 in Korea, Hyundai Motor Group staged a mind-blowing display using a controller area network (CAN) called mechatronic. This is a message-based protocol originally designed for automotive applications and now also used in areas such as industrial automation and medical equipment. Hyundai’s Hyper-Matrix installation was designed by Seoul media arts firm Jonpasang. In just two months, the team built a mammoth three-sided display out of thousands of Styrofoam blocks that could be manipulated like pixels.The 11-inch cubes were driven by 3,375 customized actuators and stepping motors that moved the blocks back and forth according to a specially prescribed program. The high-speed data transfer program constantly reconfigured the cubes to create a mesmerizing show.
Just over a year ago, we ran a story about innovations in 3-D projection mapping. At the time, it was largely a performance demonstration that hadn’t yet become established for commercial marketing purposes. Now it has. This dazzling 3-D mapping stunt was created in Malaysia for the 2012 Hyundai Accent, which will be debuted at the New York Auto Show later this month. The part of the video that is real is the car, which was suspended from the side of a building, and the driver who “walked” to the car and got in to “drive.” The wheels spun, but the rest of the imagery was computer generated. One thing about 3-D mapping films is that they need to show viewers the reaction of the in-person audience and even the behind-the-scene production work to truly appreciate what the producers pulled off. Otherwise, just seeing the 3-D show on a screen would lead many to conclude that the whole thing was done on a computer.