| 摘要 |
An interactive interpreter of synchronous or asynchronous selective data from an annular indicia. The annular indicia has data contained thereon that is formatted into bit-cells. The bit-cells are angularly positioned about the circumference of the annular indicia. The annular indicia may, if desired, be rotated in the clockwise or counterclockwise direction enabling the interpretation of data encoded as bit-cells. A controller with memory, the memory having stored therein a software program that provides interpretation of the data contained on the annular indicia and the directional rotation of the data. The rotation of the annular indicia may, if desired, be started and stopped at any convenient time without loss of data or reinterpreting of data. The data contained on the annular indicia may, if desired, be selectively disposed about the circumference of the annual indicia.
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