Data exchange system of vehicle e.g. car, has on-board unit to which vehicle components are coupled by vehicle coupling unit in which two counter electrodes are provided

摘要

The data exchange system has an on-board unit (1) that is installed at dashboard and is coupled to electronic unit through a controller area network bus (CAN) bus (2). A vehicle coupling unit (3) is connected to CAN bus and is wirelessly connected to vehicle components (4). The coupling of the on-board unit and vehicle components is performed by two counter electrodes provided in vehicle coupling unit.