| 摘要 |
FIELD: information technology.SUBSTANCE: invention relates to means of identifying moving objects. Visual reference tag is formed from an array of cells, wherein each cell is visually distinct from all other cells in a given neighborhood and each of said cells contains a single visual cues, for example a unique colour, selected from a finite number of visual cues.EFFECT: technical result is improved reliability and easy identification.14 cl, 19 dwg, 3 tbl |
