| 摘要 |
The invention relates to a device and method for the orientation of electrically driven transport vehicles, especially so-called AGVs (automatic guided vehicles), automatically guided in factory buildings, the invention having the following features: a) a camera (6, 25) for identifying the reference points of a planned route using markers, in particular on the basis of the data matrix code, wherein a position marker is made up of an arrangement of nine data matrix codes arranged in a square, and wherein the diagonals of 3 individual codes are located on a straight line; b) a front ultrasound sensor (20) and a rear ultrasound sensor (13); c) a laser scanner (9); and d) a light-field sensor (21). |
