| 摘要 |
The method involves reading the barcode (2,2') by at least two sampling beams (11,12), which originate from different directions and have different sampling lines (13,14). At least a part of the sampled region of the barcode is detected as a code-segment (15,16) and at least a part of the code-segment is selected using pre-set acceptance criteria and is combined to form the complete bar-code. |
